emidoots

const std = @import("std");
const Allocator = std.mem.Allocator;
const Parser = @import("parser.zig").Parser;
const Error = @import("parser.zig").Error;

pub fn Literal(comptime Reader: type) type {
    return struct {
        parser: Parser([]u8, Reader) = .{
            ._parse = parse,
        },

emidoots

const std = @import("std");
const testing = std.testing;

const Reader = struct {
    reader: anytype,
    seekableStream: anytype,
};

const Node = struct {
    value: isize,

emidoots

panic(cpu 4 caller 0xffffff7f81fa1a8d): watchdog timeout: no checkins from watchdogd in 96 seconds (18327 total checkins since monitoring last enabled)
Backtrace (CPU 4), Frame : Return Address
0xffffff81f13c3c40 : 0xffffff800151a65d 
0xffffff81f13c3c90 : 0xffffff8001654a75 
0xffffff81f13c3cd0 : 0xffffff80016465fe 
0xffffff81f13c3d20 : 0xffffff80014c0a40 
0xffffff81f13c3d40 : 0xffffff8001519d27 
0xffffff81f13c3e40 : 0xffffff800151a117 
0xffffff81f13c3e90 : 0xffffff8001cc1ad8 
0xffffff81f13c3f00 : 0xffffff7f81fa1a8d 

emidoots

--- FAIL: TestString (53.23s)
    --- FAIL: TestString/comby_options (0.66s)
        autogold.go:91: mismatch (-want +got):
            --- want
            +++ got
            @@ -1 +1,4 @@
            -[2]interface{}{&st.Query{}, &parse.Error{Offset: 13, Parsing: parse.NodeType(parse.NodeType)("OptionsFuzzy"), Message: ": valid options are (multiline, case), found delimiter"}}
            +[2]interface{}{&st.Query{}, &parse.Error{
            +	Offset: 13, Parsing: parse.NodeType(parse.NodeType)("OptionsFuzzy"),
            +	Message: ": valid options are (multiline, case), found delimiter",

emidoots

"t=2020-08-07T02:25:16+0000 lvl=eror msg=\"syntax highlighting failed (this is a bug, please report it)\" filepath=packages/shn-modal/src/shn-modal.vue repo_name=github.com/ShnHz/shn-ui revision=a65aa54d465fb508a7da1b40aec36e750ab59146 snippet=\"\\\"<template>\\\\n  <div class=\\\\\\\"shn-modal\\\\\\\">\\\\n    <transition name=\\\\\\\"shn-fade\\\\\\\">\\\\n      <div\\\"?\" error=\"http://syntect-server:9238: syntect panic while highlighting\"\n"
"t=2020-08-07T02:24:16+0000 lvl=eror msg=\"syntax highlighting failed (this is a bug, please report it)\" filepath=packages/shn-preview-img/src/shn-preview-img.vue repo_name=github.com/ShnHz/shn-ui revision=a65aa54d465fb508a7da1b40aec36e750ab59146 snippet=\"\\\"<template>\\\\n  <transition name=\\\\\\\"shn-fade\\\\\\\">\\\\n    <div class=\\\\\\\"shn-preview-img\\\\\\\" v-if=\\\"?\" error=\"http://syntect-server:9238: syntect panic while highlighting\"\n"
"t=2020-08-07T02:23:56+0000 lvl=warn msg=\"syntax highlighting took longer than 3s, this *could* indicate a bug 

emidoots

t=2020-06-23T20:47:31+0000 lvl=info msg="opentracing: TracePolicy" oldValue=none newValue=selective
t=2020-06-23T20:47:31+0000 lvl=info msg="opentracing: Jaeger enablement change" old=false newValue=true
t=2020-06-23T20:47:31+0000 lvl=dbug msg="detected frontend ready"
t=2020-06-23T20:47:31+0000 lvl=dbug msg="TRACE gitserver" host=gitserver-11.gitserver:3178 path=/ping code=200 duration=97.988894ms
t=2020-06-23T20:47:31+0000 lvl=dbug msg="TRACE gitserver" host=gitserver-0.gitserver:3178 path=/ping code=200 duration=100.078616ms
t=2020-06-23T20:47:31+0000 lvl=dbug msg="TRACE gitserver" host=gitserver-10.gitserver:3178 path=/ping code=200 duration=98.487071ms
t=2020-06-23T20:47:31+0000 lvl=dbug msg="TRACE gitserver" host=gitserver-2.gitserver:3178 path=/ping code=200 duration=99.918674ms
t=2020-06-23T20:47:31+0000 lvl=dbug msg="TRACE gitserver" host=gitserver-5.gitserver:3178 path=/ping code=200 duration=100.081071ms
t=2020-06-23T20:47:31+0000 lvl=dbug msg="TRACE gitserver" host=gitserver-8.gitserver:3178 path=

emidoots

Problem: cAdvisor's missing container_restart_count metric

cAdvisor doesn't monitor container restarts, but it does pass through / expose the Docker label container_restart_count to you.

Unfortunately, being a label, you cannot really monitor it. And it looks like this isn't something cAdvisor plans to support soon, as the issue has been closed.

Solution

I am not proud of this and hope cAdvisor will support this more easily in the future, but, it does work well. Here is a Prometheus rule you can use to define this metric.

emidoots

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",

emidoots

// replaceAllSubmatchFunc is the missing regexp.ReplaceAllSubmatchFunc; to use it:
//
// 	pattern := regexp.MustCompile(...)
// 	data = replaceAllSubmatchFunc(pattern, data, func(groups [][]byte) [][]byte {
// 		// mutate groups here
// 		return groups
// 	})
//
// This snippet is MIT licensed. Please cite by leaving this comment in place. Find
// the latest version at:

emidoots

package main

import (
	"fmt"
	"time"

	"golang.org/x/crypto/bcrypt"
)

func main() {