fergalmoran/DnsServer
1
0
Fork 0
mirror of https://github.com/fergalmoran/DnsServer.git synced 2026-01-06 16:53:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

StatsManager: remove old data from hourly cache done.

Browse Source
This commit is contained in:
Shreyas Zare
2018-09-30 23:32:56 +05:30
parent a9af294ba6
commit 82f56a3e1a
1 changed files with 17 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
DnsServerCore/StatsManager.cs
View File

@@ -175,6 +175,23 @@ namespace DnsServerCore
SaveHourlyStats(lastDateTime, hourlyStats);
}
}
//remove old data from hourly cache
{
DateTime threshold = DateTime.UtcNow.AddDays(-31);
threshold = new DateTime(threshold.Year, threshold.Month, threshold.Day, 0, 0, 0, DateTimeKind.Utc);
List<DateTime> _keysToRemove = new List<DateTime>();
foreach (KeyValuePair<DateTime, HourlyStats> item in _hourlyStatsCache)
{
if (item.Key < threshold)
_keysToRemove.Add(item.Key);
}
foreach (DateTime key in _keysToRemove)
_hourlyStatsCache.TryRemove(key, out HourlyStats hourlyStats);
}
}
private HourlyStats LoadHourlyStats(DateTime dateTime)