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Log resource stats when write is rejected for resource exhaustion.

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This commit is contained in:
Kishore Nallan 2022-12-13 11:50:37 +05:30
parent e3dee78a1b
commit 950049abfe
1 changed files with 5 additions and 4 deletions
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9
src/cached_resource_stat.cpp
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@ -63,6 +63,8 @@ cached_resource_stat_t::has_enough_resources(const std::string& data_dir_path,
int disk_used_percentage = (double(disk_used_bytes)/double(disk_total_bytes)) * 100;
if(disk_used_percentage > disk_used_max_percentage) {
LOG(INFO) << "disk_total_bytes: " << disk_total_bytes << ", disk_used_bytes: " << disk_used_bytes
<< ", disk_used_percentage: " << disk_used_percentage;
return cached_resource_stat_t::OUT_OF_DISK;
}
@ -71,8 +73,6 @@ cached_resource_stat_t::has_enough_resources(const std::string& data_dir_path,
return cached_resource_stat_t::OK;
}
//LOG(INFO) << "memory_total_bytes: " << memory_total_bytes << ", memory_available_bytes: " << memory_available_bytes;
// Calculate sum of RAM + SWAP used as all_memory_used
uint64_t all_memory_used = (memory_total_bytes - memory_available_bytes) + (swap_total_bytes - swap_free_bytes);
@ -85,9 +85,10 @@ cached_resource_stat_t::has_enough_resources(const std::string& data_dir_path,
((100ULL - memory_used_max_percentage) * memory_total_bytes) / 100);
uint64_t free_mem = (memory_total_bytes - all_memory_used);
//LOG(INFO) << "free_mem: " << free_mem << ", memory_free_min_bytes: " << memory_free_min_bytes;
if(free_mem < memory_free_min_bytes) {
LOG(INFO) << "memory_total: " << memory_total_bytes << ", memory_available: " << memory_available_bytes
<< ", all_memory_used: " << all_memory_used << "free_mem: " << free_mem
<< ", memory_free_min: " << memory_free_min_bytes;
return cached_resource_stat_t::OUT_OF_MEMORY;
}