---> uname -a: Linux prd-centos8-builder-2c-2g-119.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 4882 19 2128 6716 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:02:8f:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.57/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe02:8f2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:22:1c:45 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 09/03/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 162.19 6.30 155.89 933.84 3440.41 01:40:02 AM 43.56 0.27 43.29 9.87 3425.15 01:41:01 AM 80.09 0.08 80.00 1.36 7317.95 01:42:01 AM 38.19 0.52 37.68 19.86 3561.36 01:43:01 AM 17.30 0.65 16.65 87.19 689.97 Average: 68.23 1.57 66.66 211.12 3674.82 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5373044 6952472 2509280 31.83 2688 1776732 1066124 11.94 143392 2097204 27504 01:40:02 AM 5211212 6965252 2671112 33.89 2688 1939536 1029148 11.52 145100 2213572 128540 01:41:01 AM 5072672 6940424 2809652 35.64 2688 2046948 1007352 11.28 147172 2322808 81784 01:42:01 AM 5025760 6901228 2856564 36.24 2688 2054224 1052584 11.79 180520 2335232 8868 01:43:01 AM 5058144 6935040 2824180 35.83 2688 2055456 1011280 11.32 353028 2130536 7392 Average: 5148166 6938883 2734158 34.69 2688 1974579 1033298 11.57 193842 2219870 50818 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 34.88 24.05 338.18 14.73 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:02 AM eth0 35.01 24.38 651.11 3.93 0.00 0.00 0.00 0.00 01:40:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 22.54 16.96 280.80 4.34 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 12.48 8.97 15.08 3.85 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.30 12.80 12.65 10.70 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 24.25 17.43 259.49 7.52 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 09/03/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 10.33 0.00 1.58 3.07 0.07 84.95 01:39:01 AM 0 7.08 0.00 1.34 3.54 0.07 87.97 01:39:01 AM 1 13.58 0.00 1.82 2.61 0.07 81.93 01:40:02 AM all 13.92 0.00 1.43 0.94 0.07 83.65 01:40:02 AM 0 5.47 0.00 0.83 0.53 0.07 93.09 01:40:02 AM 1 22.35 0.00 2.02 1.35 0.07 74.21 01:41:01 AM all 15.43 0.00 1.92 1.88 0.07 80.70 01:41:01 AM 0 8.77 0.00 1.59 1.80 0.08 87.75 01:41:01 AM 1 22.08 0.00 2.25 1.97 0.05 73.65 01:42:01 AM all 19.50 0.00 1.97 0.75 0.07 77.72 01:42:01 AM 0 22.93 0.00 2.32 0.38 0.05 74.32 01:42:01 AM 1 16.07 0.00 1.62 1.12 0.08 81.12 01:43:01 AM all 18.35 0.00 1.69 0.17 0.07 79.71 01:43:01 AM 0 12.30 0.00 1.33 0.08 0.08 86.20 01:43:01 AM 1 24.39 0.00 2.05 0.27 0.07 73.23 Average: all 15.51 0.00 1.72 1.36 0.07 81.35 Average: 0 11.32 0.00 1.48 1.26 0.07 85.86 Average: 1 19.69 0.00 1.95 1.46 0.07 76.83