---> uname -a: Linux prd-centos8-builder-2c-2g-294.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: 2800.000 BogoMIPS: 5600.00 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 635 4913 19 2148 6767 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:79:46:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.209/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe79:462b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:53:65:d6 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) 03/06/2025 _x86_64_ (2 CPU) 22:46:03 LINUX RESTART (2 CPU) 10:47:01 PM tps rtps wtps bread/s bwrtn/s 10:48:01 PM 328.73 23.81 304.92 5430.03 39110.96 10:49:01 PM 53.84 0.38 53.46 11.86 3809.30 10:50:01 PM 72.26 0.05 72.21 1.07 6169.43 10:51:01 PM 46.90 0.32 46.58 40.12 5161.26 10:52:01 PM 24.95 0.62 24.33 77.72 1595.68 Average: 105.33 5.04 100.30 1112.09 11168.96 10:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 PM 5450740 7030520 2431584 30.85 2688 1776776 986816 11.05 145560 2016356 38116 10:49:01 PM 5150884 6952632 2731440 34.65 2688 1987364 1045020 11.70 184000 2235324 172720 10:50:01 PM 5148484 7000628 2733840 34.68 2688 2032540 977072 10.94 151776 2249976 106948 10:51:01 PM 5093848 6985676 2788476 35.38 2688 2069308 957484 10.72 324288 2116252 18992 10:52:01 PM 5086324 6984444 2796000 35.47 2688 2075988 954068 10.68 330492 2118952 952 Average: 5186056 6990780 2696268 34.21 2688 1988395 984092 11.02 227223 2147372 67546 10:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 257.96 134.28 966.03 61.53 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 39.43 27.73 657.20 4.75 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 20.49 16.16 248.13 3.81 0.00 0.00 0.00 0.00 10:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 11.35 9.33 17.90 3.70 0.00 0.00 0.00 0.00 10:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 15.95 12.21 12.11 5.64 0.00 0.00 0.00 0.00 10:52:01 PM 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 69.03 39.94 380.26 15.88 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) 03/06/2025 _x86_64_ (2 CPU) 22:46:03 LINUX RESTART (2 CPU) 10:47:01 PM CPU %user %nice %system %iowait %steal %idle 10:48:01 PM all 17.85 0.00 4.01 12.03 0.08 66.04 10:48:01 PM 0 14.98 0.00 3.77 10.27 0.08 70.89 10:48:01 PM 1 20.71 0.00 4.24 13.79 0.08 61.18 10:49:01 PM all 13.79 0.00 1.48 0.70 0.07 83.95 10:49:01 PM 0 9.12 0.00 1.20 0.25 0.07 89.37 10:49:01 PM 1 18.47 0.00 1.77 1.15 0.08 78.52 10:50:01 PM all 14.64 0.00 1.90 0.78 0.08 82.59 10:50:01 PM 0 4.57 0.00 1.25 0.47 0.08 93.63 10:50:01 PM 1 24.73 0.00 2.55 1.10 0.08 71.54 10:51:01 PM all 14.65 0.00 1.40 0.59 0.07 83.29 10:51:01 PM 0 14.79 0.00 1.30 0.23 0.07 83.61 10:51:01 PM 1 14.51 0.00 1.50 0.95 0.07 82.97 10:52:01 PM all 14.30 0.00 1.17 0.21 0.08 84.24 10:52:01 PM 0 10.20 0.00 0.97 0.28 0.10 88.45 10:52:01 PM 1 18.39 0.00 1.37 0.13 0.07 80.04 Average: all 15.04 0.00 1.99 2.85 0.08 80.04 Average: 0 10.73 0.00 1.69 2.29 0.08 85.21 Average: 1 19.36 0.00 2.28 3.41 0.08 74.86