From b60b92ba1e1c793c9931bd4b6ff54269670628fd Mon Sep 17 00:00:00 2001
From: Kubat <mael.martin31@gmail.com>
Date: Sun, 2 May 2021 11:38:44 +0200
Subject: [PATCH] CACHE: Add a bit of sleep to not burn the hard-drive
---
src/base/launch.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/src/base/launch.c b/src/base/launch.c
index d59d0da0..08bb9206 100644
--- a/src/base/launch.c
+++ b/src/base/launch.c
@@ -173,6 +173,17 @@ end:
static pthread_t ___thread_wlaker;
+/* Sleep a bit, to not overuse ressources */
+PRIVATE_FUNCTION void
+___sleep(void)
+{
+ struct timespec time_sleep = {
+ .tv_sec = 0,
+ .tv_nsec = 100000000L,
+ }; /* Sleep for 0.1s */
+ nanosleep(&time_sleep, NULL); /* Sleep a bit, better for Hard drive */
+}
+
PRIVATE_FUNCTION void *
___caching_walker(void *args)
{
@@ -190,6 +201,8 @@ ___caching_walker(void *args)
for (size_t index = 0; index < ids_count; ++index) {
database_cache_kara(db, ids[index]);
+ if ((index % 10) == 0)
+ ___sleep();
}
LOG_INFO("CACHE", "Finished caching %ld karas", ids_count);
--
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