𝙳𝚘𝚝𝚊𝚗 𝙷𝚘𝚛𝚘𝚟𝚒𝚝𝚜 #CNCFAmbassador #OpenSearchAmbassador
@horovits.bsky.social
Tech and open source evangelist | Ambassador @cncf.io ⎈ | Ambassador @opensearch.org | Podcaster @openobservability.bsky.social 🎙️
Opinions - my own
linkedin.com/in/horovits
medium.com/@horovits
youtube.com/@horovits
fosstodon.org/@horovits
Opinions - my own
linkedin.com/in/horovits
medium.com/@horovits
youtube.com/@horovits
fosstodon.org/@horovits
I’m happy to share that I’ve obtained a new certification:
Speaker: Open Source Summit Korea 2025 from The Linux Foundation!
View my verified achievement: www.credly.com/users/dotan-...
#ossummit #opensource @linuxfoundation.org
Speaker: Open Source Summit Korea 2025 from The Linux Foundation!
View my verified achievement: www.credly.com/users/dotan-...
#ossummit #opensource @linuxfoundation.org
November 21, 2025 at 9:37 AM
I’m happy to share that I’ve obtained a new certification:
Speaker: Open Source Summit Korea 2025 from The Linux Foundation!
View my verified achievement: www.credly.com/users/dotan-...
#ossummit #opensource @linuxfoundation.org
Speaker: Open Source Summit Korea 2025 from The Linux Foundation!
View my verified achievement: www.credly.com/users/dotan-...
#ossummit #opensource @linuxfoundation.org
ICYMI #OpenSearch Dashboards can natively query #Prometheus and other data source via REST API.
Great capability of the OpenSearch Project, check out the PR by Ashish Agrawal:
github.com/opensearch-p...
#devops #observability #monitoring #opensource #cloudnative @opensearch.org
Great capability of the OpenSearch Project, check out the PR by Ashish Agrawal:
github.com/opensearch-p...
#devops #observability #monitoring #opensource #cloudnative @opensearch.org
November 20, 2025 at 3:52 PM
ICYMI #OpenSearch Dashboards can natively query #Prometheus and other data source via REST API.
Great capability of the OpenSearch Project, check out the PR by Ashish Agrawal:
github.com/opensearch-p...
#devops #observability #monitoring #opensource #cloudnative @opensearch.org
Great capability of the OpenSearch Project, check out the PR by Ashish Agrawal:
github.com/opensearch-p...
#devops #observability #monitoring #opensource #cloudnative @opensearch.org
I got this question a few times last week at #KubeCon North America, so:
@opensearch.org natively supports #OpenTelemetry, with ingesting native OTLP formatted telemetry, with visualizations on #OpenSearch Dashboards, and more.
Check out this blog post from SAP:
opensearch.org/blog/opentel...
@opensearch.org natively supports #OpenTelemetry, with ingesting native OTLP formatted telemetry, with visualizations on #OpenSearch Dashboards, and more.
Check out this blog post from SAP:
opensearch.org/blog/opentel...
November 19, 2025 at 3:53 PM
I got this question a few times last week at #KubeCon North America, so:
@opensearch.org natively supports #OpenTelemetry, with ingesting native OTLP formatted telemetry, with visualizations on #OpenSearch Dashboards, and more.
Check out this blog post from SAP:
opensearch.org/blog/opentel...
@opensearch.org natively supports #OpenTelemetry, with ingesting native OTLP formatted telemetry, with visualizations on #OpenSearch Dashboards, and more.
Check out this blog post from SAP:
opensearch.org/blog/opentel...
Around the world in 12 days 🛩️ 🌎 🌏 🌍
Followed the rising sun from Tel Aviv -> Seoul -> Atlanta -> Tel Aviv.
Nothing more symbolic than concluding this week's #KubeCon Atlanta wearing last week's #OpenSearchCon Korea shirt.
Safe travels y'all.
@cncf.bsky.social @linuxfoundation.org
Followed the rising sun from Tel Aviv -> Seoul -> Atlanta -> Tel Aviv.
Nothing more symbolic than concluding this week's #KubeCon Atlanta wearing last week's #OpenSearchCon Korea shirt.
Safe travels y'all.
@cncf.bsky.social @linuxfoundation.org
November 14, 2025 at 8:54 AM
Around the world in 12 days 🛩️ 🌎 🌏 🌍
Followed the rising sun from Tel Aviv -> Seoul -> Atlanta -> Tel Aviv.
Nothing more symbolic than concluding this week's #KubeCon Atlanta wearing last week's #OpenSearchCon Korea shirt.
Safe travels y'all.
@cncf.bsky.social @linuxfoundation.org
Followed the rising sun from Tel Aviv -> Seoul -> Atlanta -> Tel Aviv.
Nothing more symbolic than concluding this week's #KubeCon Atlanta wearing last week's #OpenSearchCon Korea shirt.
Safe travels y'all.
@cncf.bsky.social @linuxfoundation.org
November 11, 2025 at 11:09 PM
#IBM joins as a Premier Member of the #OpenSearch Software Foundation to help drive next-generation #opensource search, analytics and AI innovation
Read the press release to learn why they’re joining in on @opensearch.org 's mission → hubs.la/Q03SB4r20
Read the press release to learn why they’re joining in on @opensearch.org 's mission → hubs.la/Q03SB4r20
November 11, 2025 at 3:59 PM
#IBM joins as a Premier Member of the #OpenSearch Software Foundation to help drive next-generation #opensource search, analytics and AI innovation
Read the press release to learn why they’re joining in on @opensearch.org 's mission → hubs.la/Q03SB4r20
Read the press release to learn why they’re joining in on @opensearch.org 's mission → hubs.la/Q03SB4r20
At #ObservabilityDay ( #KubeCon), catching up with Mike Shi of @clickhouse.com
Mike heads #ClickStack, a new #opensource #observability stack based on #ClickHouse project, that came out earlier this year.
Check out my recent @openobservability.bsky.social episode with Mike:
medium.com/p/73f129a179a3
Mike heads #ClickStack, a new #opensource #observability stack based on #ClickHouse project, that came out earlier this year.
Check out my recent @openobservability.bsky.social episode with Mike:
medium.com/p/73f129a179a3
November 11, 2025 at 11:46 AM
At #ObservabilityDay ( #KubeCon), catching up with Mike Shi of @clickhouse.com
Mike heads #ClickStack, a new #opensource #observability stack based on #ClickHouse project, that came out earlier this year.
Check out my recent @openobservability.bsky.social episode with Mike:
medium.com/p/73f129a179a3
Mike heads #ClickStack, a new #opensource #observability stack based on #ClickHouse project, that came out earlier this year.
Check out my recent @openobservability.bsky.social episode with Mike:
medium.com/p/73f129a179a3
Finally I got to see some of Seoul's historic center (and even people dressed in traditional hanbok)
#Korea #culture #OSSummit #OpenSearchCon
#Korea #culture #OSSummit #OpenSearchCon
November 6, 2025 at 6:59 AM
Finally I got to see some of Seoul's historic center (and even people dressed in traditional hanbok)
#Korea #culture #OSSummit #OpenSearchCon
#Korea #culture #OSSummit #OpenSearchCon
Finally I got to see some of Seoul's historic center (and even people dressed in traditional hanbok)
#Korea #culture #OSSummit #OpenSearchCon
#Korea #culture #OSSummit #OpenSearchCon
November 6, 2025 at 6:59 AM
Finally I got to see some of Seoul's historic center (and even people dressed in traditional hanbok)
#Korea #culture #OSSummit #OpenSearchCon
#Korea #culture #OSSummit #OpenSearchCon
#OpenSearch Project and the community-driven ecosystem is presented in the keynote at Open Source Summit Korea by Andrew Ross, member of the Technical Steering Committee @opensearch.org
#OSSummit
#OSSummit
November 5, 2025 at 1:20 AM
#OpenSearch Project and the community-driven ecosystem is presented in the keynote at Open Source Summit Korea by Andrew Ross, member of the Technical Steering Committee @opensearch.org
#OSSummit
#OSSummit
@atlassian.bsky.social runs massive scale #OpenSearch deployment, with 300+ clusters, 23B+ documents per cluster 🫨
Atlassian uses @opensearch.org across the org: operational data, user search, Jira, Enterprise search with Rovo.
And it's on Kubernetes!
#OpenSearchCon Korea keynote by Cameron Stewart
Atlassian uses @opensearch.org across the org: operational data, user search, Jira, Enterprise search with Rovo.
And it's on Kubernetes!
#OpenSearchCon Korea keynote by Cameron Stewart
November 4, 2025 at 5:54 AM
@atlassian.bsky.social runs massive scale #OpenSearch deployment, with 300+ clusters, 23B+ documents per cluster 🫨
Atlassian uses @opensearch.org across the org: operational data, user search, Jira, Enterprise search with Rovo.
And it's on Kubernetes!
#OpenSearchCon Korea keynote by Cameron Stewart
Atlassian uses @opensearch.org across the org: operational data, user search, Jira, Enterprise search with Rovo.
And it's on Kubernetes!
#OpenSearchCon Korea keynote by Cameron Stewart
November 4, 2025 at 1:16 AM
Next week at Open Source Summit Korea I'll deliver a talk about vector databases and how to do vector search with the OpenSearch Project open source under The Linux Foundation.
Looking forward to seeing you in Seoul 🇰🇷
👉 sched.co/2AwQ7
#ossummit #opensearch @linuxfoundation.org @opensearch.org
Looking forward to seeing you in Seoul 🇰🇷
👉 sched.co/2AwQ7
#ossummit #opensearch @linuxfoundation.org @opensearch.org
October 31, 2025 at 10:01 AM
Next week at Open Source Summit Korea I'll deliver a talk about vector databases and how to do vector search with the OpenSearch Project open source under The Linux Foundation.
Looking forward to seeing you in Seoul 🇰🇷
👉 sched.co/2AwQ7
#ossummit #opensearch @linuxfoundation.org @opensearch.org
Looking forward to seeing you in Seoul 🇰🇷
👉 sched.co/2AwQ7
#ossummit #opensearch @linuxfoundation.org @opensearch.org
다음 주, 서울에서 글로벌 오픈소스 행사가 한자리에 모입니다!
NEXT WEEK will be PACKED with action in Seoul, S. Korea! 🇰🇷
🔹 Open Source Summit #ossummit @linuxfoundation.org
🔸 OpenSearchCon @opensearch.org
🔹 Meetup of the AWS Korea Usergroup (AWSKRUG) jointly with the #OpenSearch user group
www.linkedin.com/feed/update/...
NEXT WEEK will be PACKED with action in Seoul, S. Korea! 🇰🇷
🔹 Open Source Summit #ossummit @linuxfoundation.org
🔸 OpenSearchCon @opensearch.org
🔹 Meetup of the AWS Korea Usergroup (AWSKRUG) jointly with the #OpenSearch user group
www.linkedin.com/feed/update/...
October 29, 2025 at 12:51 PM
다음 주, 서울에서 글로벌 오픈소스 행사가 한자리에 모입니다!
NEXT WEEK will be PACKED with action in Seoul, S. Korea! 🇰🇷
🔹 Open Source Summit #ossummit @linuxfoundation.org
🔸 OpenSearchCon @opensearch.org
🔹 Meetup of the AWS Korea Usergroup (AWSKRUG) jointly with the #OpenSearch user group
www.linkedin.com/feed/update/...
NEXT WEEK will be PACKED with action in Seoul, S. Korea! 🇰🇷
🔹 Open Source Summit #ossummit @linuxfoundation.org
🔸 OpenSearchCon @opensearch.org
🔹 Meetup of the AWS Korea Usergroup (AWSKRUG) jointly with the #OpenSearch user group
www.linkedin.com/feed/update/...
One of the benefits of working @awscloud.bsky.social is that I get to work with some of the best engineers in the market. #AWS EMEA Tech Summit was a unique opportunity to get together for two full days of learning.
And to inject #opensource into the convo 😁
www.linkedin.com/feed/update/...
And to inject #opensource into the convo 😁
www.linkedin.com/feed/update/...
October 28, 2025 at 7:53 PM
One of the benefits of working @awscloud.bsky.social is that I get to work with some of the best engineers in the market. #AWS EMEA Tech Summit was a unique opportunity to get together for two full days of learning.
And to inject #opensource into the convo 😁
www.linkedin.com/feed/update/...
And to inject #opensource into the convo 😁
www.linkedin.com/feed/update/...
This year the #CNCF held its first Open #Observability Summit.
I had the honor of giving a keynote on this unique event, dedicated to my favorite topic, under a vendor-neutral roof, with o11y experts from around the world.
My recap on CNCF blog:
www.cncf.io/blog/2025/10...
#opensource #cloudnative
I had the honor of giving a keynote on this unique event, dedicated to my favorite topic, under a vendor-neutral roof, with o11y experts from around the world.
My recap on CNCF blog:
www.cncf.io/blog/2025/10...
#opensource #cloudnative
October 28, 2025 at 10:02 AM
This year the #CNCF held its first Open #Observability Summit.
I had the honor of giving a keynote on this unique event, dedicated to my favorite topic, under a vendor-neutral roof, with o11y experts from around the world.
My recap on CNCF blog:
www.cncf.io/blog/2025/10...
#opensource #cloudnative
I had the honor of giving a keynote on this unique event, dedicated to my favorite topic, under a vendor-neutral roof, with o11y experts from around the world.
My recap on CNCF blog:
www.cncf.io/blog/2025/10...
#opensource #cloudnative
The second phase of the OpenTelemetry CI/CD special interest group (SIG) is approved and merged! 🎉
If you're interested in #cicd #observability #SemanticConventions #opentelemetry - join us!
www.linkedin.com/feed/update/...
@opentelemetry.io
If you're interested in #cicd #observability #SemanticConventions #opentelemetry - join us!
www.linkedin.com/feed/update/...
@opentelemetry.io
October 27, 2025 at 1:33 PM
The second phase of the OpenTelemetry CI/CD special interest group (SIG) is approved and merged! 🎉
If you're interested in #cicd #observability #SemanticConventions #opentelemetry - join us!
www.linkedin.com/feed/update/...
@opentelemetry.io
If you're interested in #cicd #observability #SemanticConventions #opentelemetry - join us!
www.linkedin.com/feed/update/...
@opentelemetry.io
#OpenTelemetry 's got a new #eBPF based agent that extracts basic R.E.D. metrics out of your application's services without any code change!
Check out the latest @openobservability.bsky.social episode for a deep dive with the creator:
👉 horovits.medium.com/unveiling-op...
@grafana.bsky.social
Check out the latest @openobservability.bsky.social episode for a deep dive with the creator:
👉 horovits.medium.com/unveiling-op...
@grafana.bsky.social
October 27, 2025 at 10:01 AM
#OpenTelemetry 's got a new #eBPF based agent that extracts basic R.E.D. metrics out of your application's services without any code change!
Check out the latest @openobservability.bsky.social episode for a deep dive with the creator:
👉 horovits.medium.com/unveiling-op...
@grafana.bsky.social
Check out the latest @openobservability.bsky.social episode for a deep dive with the creator:
👉 horovits.medium.com/unveiling-op...
@grafana.bsky.social
📢 ICYMI #OpenTelemetry's great recent addition:
OpenTelemetry #eBPF Instrumentation (OBI) ! 🎉
Want to learn more about it? stay tuned for this month's episode @openobservability.bsky.social, I'll host one of the project's creators. coming out next week!
creators.spotify.com/pod/profile/...
OpenTelemetry #eBPF Instrumentation (OBI) ! 🎉
Want to learn more about it? stay tuned for this month's episode @openobservability.bsky.social, I'll host one of the project's creators. coming out next week!
creators.spotify.com/pod/profile/...
October 22, 2025 at 9:33 AM
📢 ICYMI #OpenTelemetry's great recent addition:
OpenTelemetry #eBPF Instrumentation (OBI) ! 🎉
Want to learn more about it? stay tuned for this month's episode @openobservability.bsky.social, I'll host one of the project's creators. coming out next week!
creators.spotify.com/pod/profile/...
OpenTelemetry #eBPF Instrumentation (OBI) ! 🎉
Want to learn more about it? stay tuned for this month's episode @openobservability.bsky.social, I'll host one of the project's creators. coming out next week!
creators.spotify.com/pod/profile/...
Are you based in Korea? Attending Open Source Summit next month? 🇰🇷
Come join me at #OpenSearchCon!
Excited to visit Korea for the first time, and to meet the local community.
We've got a great agenda about @opensearch.org
events.linuxfoundation.org/opensearchco...
#opensource #opensearch #ossummit
Come join me at #OpenSearchCon!
Excited to visit Korea for the first time, and to meet the local community.
We've got a great agenda about @opensearch.org
events.linuxfoundation.org/opensearchco...
#opensource #opensearch #ossummit
October 21, 2025 at 10:01 AM
Are you based in Korea? Attending Open Source Summit next month? 🇰🇷
Come join me at #OpenSearchCon!
Excited to visit Korea for the first time, and to meet the local community.
We've got a great agenda about @opensearch.org
events.linuxfoundation.org/opensearchco...
#opensource #opensearch #ossummit
Come join me at #OpenSearchCon!
Excited to visit Korea for the first time, and to meet the local community.
We've got a great agenda about @opensearch.org
events.linuxfoundation.org/opensearchco...
#opensource #opensearch #ossummit
#OpenTelemetry has approved the new special interest group for Service and Deployment Semantic Conventions!
Let's face it: we all have some sort of deployment env attribute. is it 𝚙𝚛𝚘𝚍𝚞𝚌𝚝𝚒𝚘𝚗? 𝚙𝚛𝚘𝚍? is it even the same attribute across your org? and across the different cloud providers you use?
🧵
Let's face it: we all have some sort of deployment env attribute. is it 𝚙𝚛𝚘𝚍𝚞𝚌𝚝𝚒𝚘𝚗? 𝚙𝚛𝚘𝚍? is it even the same attribute across your org? and across the different cloud providers you use?
🧵
October 19, 2025 at 5:30 PM
#OpenTelemetry has approved the new special interest group for Service and Deployment Semantic Conventions!
Let's face it: we all have some sort of deployment env attribute. is it 𝚙𝚛𝚘𝚍𝚞𝚌𝚝𝚒𝚘𝚗? 𝚙𝚛𝚘𝚍? is it even the same attribute across your org? and across the different cloud providers you use?
🧵
Let's face it: we all have some sort of deployment env attribute. is it 𝚙𝚛𝚘𝚍𝚞𝚌𝚝𝚒𝚘𝚗? 𝚙𝚛𝚘𝚍? is it even the same attribute across your org? and across the different cloud providers you use?
🧵
It's an honor to be giving a keynote again at Open Source Observability Day.
This year I'll discuss the @opensearch.org project and the #opensource path to search and #observability.
Join me next week, October 23–24, online, free and open for all:
👉 osoday.com/speaker/dota...
#devops #opensearch
This year I'll discuss the @opensearch.org project and the #opensource path to search and #observability.
Join me next week, October 23–24, online, free and open for all:
👉 osoday.com/speaker/dota...
#devops #opensearch
October 16, 2025 at 2:53 PM
It's an honor to be giving a keynote again at Open Source Observability Day.
This year I'll discuss the @opensearch.org project and the #opensource path to search and #observability.
Join me next week, October 23–24, online, free and open for all:
👉 osoday.com/speaker/dota...
#devops #opensearch
This year I'll discuss the @opensearch.org project and the #opensource path to search and #observability.
Join me next week, October 23–24, online, free and open for all:
👉 osoday.com/speaker/dota...
#devops #opensearch
Happy 10th anniversary to the Cloud Native Computing Foundation! 🎂
I still remember blogging about the formation of the #CNCF under @linuxfoundation.org a decade ago, with Kubernetes as its seed.
I took a moment to reflect on the journey:
👉 horovits.medium.com/cncf-ambassa...
#cTENcf #cloudnative
I still remember blogging about the formation of the #CNCF under @linuxfoundation.org a decade ago, with Kubernetes as its seed.
I took a moment to reflect on the journey:
👉 horovits.medium.com/cncf-ambassa...
#cTENcf #cloudnative
October 15, 2025 at 10:00 AM
Happy 10th anniversary to the Cloud Native Computing Foundation! 🎂
I still remember blogging about the formation of the #CNCF under @linuxfoundation.org a decade ago, with Kubernetes as its seed.
I took a moment to reflect on the journey:
👉 horovits.medium.com/cncf-ambassa...
#cTENcf #cloudnative
I still remember blogging about the formation of the #CNCF under @linuxfoundation.org a decade ago, with Kubernetes as its seed.
I took a moment to reflect on the journey:
👉 horovits.medium.com/cncf-ambassa...
#cTENcf #cloudnative
On stage at #KCDWarsaw, Riccardo Freschi of AWS is talking about the #KEDA project by the #CNCF
Interestingly enough, I just had a fascinating episode on KEDA with the project on latest episode @openobservability.bsky.social:
horovits.medium.com/cloud-native...
@diagrid.bsky.social #kubernetes
Interestingly enough, I just had a fascinating episode on KEDA with the project on latest episode @openobservability.bsky.social:
horovits.medium.com/cloud-native...
@diagrid.bsky.social #kubernetes
October 9, 2025 at 11:14 AM
On stage at #KCDWarsaw, Riccardo Freschi of AWS is talking about the #KEDA project by the #CNCF
Interestingly enough, I just had a fascinating episode on KEDA with the project on latest episode @openobservability.bsky.social:
horovits.medium.com/cloud-native...
@diagrid.bsky.social #kubernetes
Interestingly enough, I just had a fascinating episode on KEDA with the project on latest episode @openobservability.bsky.social:
horovits.medium.com/cloud-native...
@diagrid.bsky.social #kubernetes
Excited to keynote the first Kubernetes Community Days in Poland 🇵🇱
Let KCD Warsaw begin!
#cloudnative #poland #kubernetesDays
Let KCD Warsaw begin!
#cloudnative #poland #kubernetesDays
October 9, 2025 at 6:45 AM
Excited to keynote the first Kubernetes Community Days in Poland 🇵🇱
Let KCD Warsaw begin!
#cloudnative #poland #kubernetesDays
Let KCD Warsaw begin!
#cloudnative #poland #kubernetesDays