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  • s

    Sheelendra Prakash

    12/05/2022, 6:57 AM
    Hi Team
    p
    • 2
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  • s

    Sheelendra Prakash

    12/05/2022, 6:58 AM
    I have installed SigNoz in window on docker composer
    p
    • 2
    • 6
  • s

    Sheelendra Prakash

    12/05/2022, 6:59 AM
    is there any detailed video link for adding applications and build dashboards
    p
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    • 4
  • a

    akshat gupta

    12/05/2022, 8:33 AM
    How can we monitor individual APIs using signoz? As in, I want to view all APIs my server has and looking at their performances individually?
    p
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    • 18
  • s

    Sheelendra Prakash

    12/05/2022, 10:01 AM
    I have installed SigNoz on EC2 Linux instance. but unable to access browser UI
    n
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    • 4
  • e

    Emmanuel Iturbide

    12/05/2022, 10:01 AM
    Hello team ! I have an issue with the docker installation, the clickhouse-setup_otel-collector_1 collector crash (logs in thread). Any idea how to fix it ?
    n
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  • f

    Fernando Bellincanta

    12/05/2022, 1:53 PM
    Hello 🙂
  • f

    Fernando Bellincanta

    12/05/2022, 1:53 PM
    we're using SigNoz in prod and we're currently having this happen on a loop
    <Error> executeQuery: Code: 202. DB::Exception: Too many simultaneous queries. Maximum: 100. (TOO_MANY_SIMULTANEOUS_QUERIES) (version 22.8.8.3 (official build)) (from 10.252.14.4:56344) (in query: INSERT INTO signoz_logs.logs ( timestamp, observed_timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, body, resources_string_key, resources_string_value, attributes_string_key, attributes_string_value, attributes_int64_key, attributes_int64_value, attributes_float64_key, attributes_float64_value ) VALUES), Stack trace (when copying this message, always include the lines below):
    p
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  • f

    Fernando Bellincanta

    12/05/2022, 1:56 PM
    also a similar error is blocking the frontend app rendering/alerting
  • a

    Aman Upadhyay

    12/05/2022, 8:08 PM
    👋 Hello, Team! Is it possible to setup signoz with istio. So It can use data /metrics generate by the istio mesh targeting k8s services ? I stumbled upon an open issue but unable to understand how to get this up and running . Any help or guidance is much appreciated .
    l
    p
    +2
    • 5
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  • d

    Dudu Bistrov

    12/06/2022, 2:42 PM
    Hi Team, what are the ways I can export the traces to Prometheus?
    s
    p
    • 3
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  • b

    Bill Cavalieri

    12/06/2022, 4:42 PM
    Does clickhouse persistent volume just use the available space with docker? Didn't find any mention of it in the docs https://signoz.io/docs/operate/clickhouse/increase-clickhouse-pv/
    p
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    • 2
  • k

    Kenneth Chow

    12/06/2022, 6:32 PM
    Hi, is there a road map for signoz widgets?
    p
    • 2
    • 11
  • f

    Fernando Bellincanta

    12/06/2022, 6:47 PM
    Any reason why would promql dashboards timeout while clickhouse ones doesn't?
  • s

    Sheelendra Prakash

    12/07/2022, 7:12 AM
    Hi @Pranay I have done signoz setup and done java instrumentation. please help how can we monitor ECS microservices metix
  • s

    Sheelendra Prakash

    12/07/2022, 7:28 AM
    Sprintboot UI is not working on "http://172.5.2.127:8090" I have run below command OTEL_EXPORTER_OTLP_ENDPOINT="http://172.5.2.127:4317" OTEL_RESOURCE_ATTRIBUTES=service.name=consuemr_java_prod java -javaagent:/home/ubuntu/opentelemetry-javaagent.jar -jar target/*.jar
    e
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    • 3
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  • b

    Bhavesh Patel

    12/07/2022, 11:13 AM
    Hi Team, I need to implement auto-scaling for otel-collector, query service and frontend. Can you please help me with changes in helm chart?
    p
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  • v

    Vijaykumar Mamidala

    12/07/2022, 7:45 PM
    I have added separate host for otel-collector, but when I try to connect from other application with https://$HOST:4317 (gprc) it seems unreachable.
    p
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  • v

    Vijaykumar Mamidala

    12/07/2022, 7:45 PM
    can some help me here?
  • k

    Kenneth Fuglsang

    12/07/2022, 9:40 PM
    Hi all. I've struggling to get SigNoz running on Docker Swarm (managed using Portainer). The query-service continously fails without any clear log message hinting what the problem might be. Is there a way to get extended logging output? The log output is simply as seen here: https://gist.github.com/kfuglsang/09cc05d8274f3ba47d620b5e00286c15
    p
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  • m

    Mallesh Kannan

    12/08/2022, 6:27 AM
    Hi team, I have implemented with java application it's working fine and we have a plan to integrate for PHP and .net also. Can any one help me to integrate signoz with PHP application with ks8. Note: signoz is up and running in ks8 private cluster.
    p
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    • 10
  • f

    Fernando Bellincanta

    12/08/2022, 2:17 PM
    is there a way to tune the data granularity based off the time range used?
  • f

    Fernando Bellincanta

    12/08/2022, 2:18 PM
    like I capture data in 10s intervals, which makes sense on a 1hour graph, but in a week graph frontend suffers to print that many datapoints
    p
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  • f

    Fernando Bellincanta

    12/08/2022, 2:18 PM
    not only that, the query service also suffers because there's too much data to load
    a
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  • p

    Phil Chen

    12/09/2022, 3:41 AM
    Is it possible for Prefect to create a custom k8s resource?
    p
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    • 1
  • s

    Slackbot

    12/09/2022, 3:32 PM
    This message was deleted.
    w
    p
    +2
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  • w

    Wesley Hartford

    12/09/2022, 7:51 PM
    I'm new to signoz and still trying to find my way around. Is there a way to change the default logs layout? I'm looking for a simpler, more readable layout that more resembles a typical log file.
    p
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  • d

    Dudu Bistrov

    12/12/2022, 8:45 AM
    Hi Team, lets say I want to filter out and not index traces that have
    /health
    in the URL. What will be the best approach?
  • a

    Alexei Zenin

    12/12/2022, 3:08 PM
    I’ve tried updating the retention period for traces from 2 days to 1 month and it has been trying to apply this change since Friday (taking 3 days). anything i can do to fix this? Seems its been retaining data for more than 2 days now but still says its applying
    p
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  • a

    Alexei Zenin

    12/12/2022, 9:59 PM
    Is 0.11.2 SigNoz compatible with latest Clickhouse release
    22.11.2.30-1
    ?
    v
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Title
a

Alexei Zenin

12/12/2022, 9:59 PM
Is 0.11.2 SigNoz compatible with latest Clickhouse release
22.11.2.30-1
?
Seems only service map breaks as of now from what I see.
[35mDEBUG[0m	clickhouseReader/reader.go:1787	
		WITH
			quantilesMergeState(0.5, 0.75, 0.9, 0.95, 0.99)(duration_quantiles_state) AS duration_quantiles_state,
			finalizeAggregation(duration_quantiles_state) AS result
		SELECT
			src as parent,
			dest as child,
			result[1] AS p50,
			result[2] AS p75,
			result[3] AS p90,
			result[4] AS p95,
			result[5] AS p99,
			sum(total_count) as callCount,
			sum(total_count)/ @duration AS callRate,
			sum(error_count)/sum(total_count) as errorRate
		FROM signoz_traces.dependency_graph_minutes
		WHERE toUInt64(toDateTime(timestamp)) >= @start AND toUInt64(toDateTime(timestamp)) <= @end
		GROUP BY
			src,
			dest[{start 1670278519} {end 1670883289} {duration 604770}]
2022-12-12T22:15:19.163Z	[31mERROR[0m	clickhouseReader/reader.go:1792	Error in processing sql query: code: 184, message: Aggregate function quantilesMergeState(0.5, 0.75, 0.9, 0.95, 0.99)(duration_quantiles_state) is found inside another aggregate function in query: While processing quantilesMergeState(0.5, 0.75, 0.9, 0.95, 0.99)(duration_quantiles_state)
<http://go.signoz.io/signoz/pkg/query-service/app/clickhouseReader.(*ClickHouseReader).GetDependencyGraph|go.signoz.io/signoz/pkg/query-service/app/clickhouseReader.(*ClickHouseReader).GetDependencyGraph>
	/go/src/github.com/signoz/signoz/pkg/query-service/app/clickhouseReader/reader.go:1792
<http://go.signoz.io/signoz/pkg/query-service/app.(*APIHandler).dependencyGraph|go.signoz.io/signoz/pkg/query-service/app.(*APIHandler).dependencyGraph>
v

Vishal Sharma

12/13/2022, 3:02 AM
@Alexei Zenin We haven’t tested clickhouse
22.11.2.30-1
Any advantages of using
22.11.2.30-1
over
22.8.8
? cc: @Srikanth Chekuri
a

Alexei Zenin

12/13/2022, 9:17 PM
Was just trying to use latest version for best performance/bug fixes, no specific reason other than keeping up to date
v

Vishal Sharma

12/14/2022, 3:36 AM
@Alexei Zenin We also track Clickhouse releases for perf improvements or bug fixes and update Clickhouse image regularly. You can rely on default Clickhouse version and let us know if you face any issues.
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