Apologies, Change
{ /* It was read from persistence */ }
for
{
/* It needs to be read from persistence */
result = _cache.Get(key);
}
On Fri, Feb 21, 2025 at 12:39 PM Raymond Wilson <raymond_wil...@trimble.com>
wrote:
> I am experimenting with some metrics to help us understand how often
> Cache.Get() operations are satisfied by returning a value already
> existing in memory, versus those that are satisfied by needing to read that
> content from the persistent store.
>
> The way I am attempting to do this is by using TryLocalPeek(), eg:
>
> if (_cache.TryLocalPeek(key, out var result, CachePeekMode.Onheap,
> CachePeekMode.Offheap))
> { /* It was already in memory */ }
> else
> { /* It was read from persistence */ }
>
> Oddly, it appears almost all calls are satisfied by the TryLocalPeek()
> call, even on a completely cold restarted system.
>
> Can anyone confirm if my expected behaviour here is correct (and there is
> a bug), or if I am 'doing it wrong' and there is a better way?
>
> Thanks,
> Raymond.
>
>
> --
> <http://www.trimble.com/>
> Raymond Wilson
> Trimble Distinguished Engineer, Civil Construction Software (CCS)
> 11 Birmingham Drive | Christchurch, New Zealand
> raymond_wil...@trimble.com
>
>
> <https://worksos.trimble.com/?utm_source=Trimble&utm_medium=emailsign&utm_campaign=Launch>
>
--
<http://www.trimble.com/>
Raymond Wilson
Trimble Distinguished Engineer, Civil Construction Software (CCS)
11 Birmingham Drive | Christchurch, New Zealand
raymond_wil...@trimble.com
<https://worksos.trimble.com/?utm_source=Trimble&utm_medium=emailsign&utm_campaign=Launch>
