Mandar U Jog mandarjog
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| { | |
| "name": "svc01-0.local:80", | |
| "domains": [ | |
| "svc01-0.local", | |
| "svc01-0.local:80" | |
| ], | |
| "routes": [ | |
| { | |
| "match": { | |
| "prefix": "/" |
mandarjog
/ gist:d83e8e1f2dc8cf8a085dd4c291c81034
Created
March 22, 2019 05:27
Espn actively redirecting to non https site
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| ``` | |
| $ curl -v https://www.espn.com | |
| * Rebuilt URL to: https://www.espn.com/ | |
| * Trying 52.33.100.133... | |
| * TCP_NODELAY set | |
| * Connected to www.espn.com (52.33.100.133) port 443 (#0) | |
| * ALPN, offering h2 | |
| * ALPN, offering http/1.1 | |
| * Cipher selection: ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH |
mandarjog
/ istio-ingressgateway-config.json
Last active
March 25, 2019 19:15
istio ingress large config example
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| { | |
| "configs": [ | |
| { | |
| "@type": "type.googleapis.com/envoy.admin.v2alpha.BootstrapConfigDump", | |
| "bootstrap": { | |
| "node": { | |
| "id": "router~10.16.42.131~istio-ingressgateway-6db44bd95b-5hrbj.istio-system~istio-system.svc.cluster.local", | |
| "cluster": "istio-ingressgateway", | |
| "metadata": { | |
| "POD_NAME": "istio-ingressgateway-6db44bd95b-5hrbj", |
mandarjog
/ fortio file format
Created
February 22, 2019 18:07
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| { | |
| "RunType": "HTTP", | |
| "Labels": "5d71950c_qps_2000_c_32_1024_nopol_both", | |
| "StartTime": "2019-02-22T09:12:54.002803656Z", | |
| "RequestedQPS": "2000", | |
| "RequestedDuration": "1m0s", | |
| "ActualQPS": 1999.5091668548246, | |
| "ActualDuration": 60014728609, | |
| "NumThreads": 32, | |
| "Version": "1.3.1", |
mandarjog
/ wrk2 output format
Last active
February 22, 2019 18:12
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| mjog@devinstance:/mnt/disks/sdb/go/src/istio.io/tools/perf/servicegraph/templates$ wrk -c 1000 -t 30 -d 120 -R 5000 -U http://fortioserver.v11.perf.qualistio.org/echo?size=1024 | |
| Running 2m test @ http://fortioserver.v11.perf.qualistio.org/echo?size=1024 | |
| 30 threads and 1000 connections | |
| Thread calibration: mean lat.: 3.271ms, rate sampling interval: 10ms | |
| Thread calibration: mean lat.: 3.320ms, rate sampling interval: 10ms | |
| Thread calibration: mean lat.: 3.414ms, rate sampling interval: 10ms | |
| Thread calibration: mean lat.: 3.272ms, rate sampling interval: 10ms | |
| Thread calibration: mean lat.: 3.276ms, rate sampling interval: 10ms | |
| Thread calibration: mean lat.: 3.168ms, rate sampling interval: 10ms | |
| Thread calibration: mean lat.: 3.198ms, rate sampling interval: 10ms |
mandarjog
/ gist:d9e8aaec4dac90766390a3cccfba4175
Created
November 18, 2018 20:01
mixer_in_envoy memory measurements
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| Process Size in MB. Resident memory on Mac | |
| 36: base proxy | |
| 193: smaller mixer+envoy (trimmed down adapters, no k8s) | |
| 198: full mixer+envoy | |
| 156: mixs binary only, no proxy | |
| 58: Envoy + with no-op go extension | |
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| # experiment summary | |
| # All times in UTC | |
| start_time: "2018-10-03T12:32:06Z" | |
| end_time: "2018-10-03T12:32:12Z" | |
| # multiple experiments with the same setup should have the same exp_group_uuid | |
| exp_group_uuid: "uuid_string" | |
| istio_build: "build" |
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| import datetime | |
| import calendar | |
| import requests | |
| import collections | |
| import os | |
| import json | |
| import argparse | |
| class Prom(object): | |
| # url: base url for prometheus |
mandarjog
/ mixer_mode.yaml
Created
June 7, 2018 02:25
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| address: | |
| socket_address: { address: $pod_ip, port_value: 8000 } | |
| listener_filters: | |
| - name: "envoy.listener.tls_inspector" | |
| config: {} | |
| filter_chains: | |
| - filter_chain_match: | |
| transport_protocol: "tls" | |
| tls_context: | |
| common_tls_context: |
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| func (f fieldEncoder) Encode(bag attribute.Bag, ba []byte, noInterfaceFieldEncode bool) ([]byte, error) { | |
| ba = append(ba, f.protoKey...) | |
| for i := 0; i < len(f.encoder); i++ { | |
| var err error | |
| if !noInterfaceFieldEncode { | |
| ba, err = f.encoder[i].Encode(bag, ba) | |
| if err != nil { |