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Collect webhook cache statistics

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This commit is contained in:
Ske
2019-07-21 04:15:47 +02:00
parent 3103df856c
commit 2620d2da9c
3 changed files with 10 additions and 3 deletions
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3
PluralKit.Bot/BotMetrics.cs
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@@ -13,7 +13,6 @@ namespace PluralKit.Bot
public static GaugeOptions MembersOnline => new GaugeOptions {Name = "Members online", MeasurementUnit = Unit.None, Context = "Bot"};
public static GaugeOptions Guilds => new GaugeOptions {Name = "Guilds", MeasurementUnit = Unit.None, Context = "Bot"};
public static GaugeOptions Channels => new GaugeOptions {Name = "Channels", MeasurementUnit = Unit.None, Context = "Bot"};
public static GaugeOptions DatabasePoolSize => new GaugeOptions { Name = "Database pool size", Context = "Database" };
public static GaugeOptions WebhookCacheSize => new GaugeOptions { Name = "Webhook Cache Size", Context = "Bot" };
}
}

8
PluralKit.Bot/Services/PeriodicStatCollector.cs
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@@ -22,9 +22,11 @@ namespace PluralKit.Bot
private SwitchStore _switches;
private MessageStore _messages;
private WebhookCacheService _webhookCache;
private ILogger _logger;
public PeriodicStatCollector(IDiscordClient client, IMetrics metrics, SystemStore systems, MemberStore members, SwitchStore switches, MessageStore messages, ILogger logger)
public PeriodicStatCollector(IDiscordClient client, IMetrics metrics, SystemStore systems, MemberStore members, SwitchStore switches, MessageStore messages, ILogger logger, WebhookCacheService webhookCache)
{
_client = (DiscordShardedClient) client;
_metrics = metrics;
@@ -32,6 +34,7 @@ namespace PluralKit.Bot
_members = members;
_switches = switches;
_messages = messages;
_webhookCache = webhookCache;
_logger = logger.ForContext<PeriodicStatCollector>();
}
@@ -71,6 +74,9 @@ namespace PluralKit.Bot
_metrics.Measure.Gauge.SetValue(CoreMetrics.ProcessThreads, process.Threads.Count);
_metrics.Measure.Gauge.SetValue(CoreMetrics.ProcessHandles, process.HandleCount);
_metrics.Measure.Gauge.SetValue(CoreMetrics.CpuUsage, await EstimateCpuUsage());
// Other shiz
_metrics.Measure.Gauge.SetValue(BotMetrics.WebhookCacheSize, _webhookCache.CacheSize);
stopwatch.Stop();
_logger.Information("Updated metrics in {Time}", stopwatch.ElapsedDuration());

2
PluralKit.Bot/Services/WebhookCacheService.cs
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@@ -54,5 +54,7 @@ namespace PluralKit.Bot
private async Task<IWebhook> DoCreateWebhook(ITextChannel channel) => await channel.CreateWebhookAsync(WebhookName);
private bool IsWebhookMine(IWebhook arg) => arg.Creator.Id == _client.CurrentUser.Id && arg.Name == WebhookName;
public int CacheSize => _webhooks.Count;
}
}