---> uname -a: Linux prd-centos8-builder-2c-2g-21.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 4511 19 2531 6736 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:1f:f8:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.207/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fe1f:f826/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:5c:2d:f7 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) 06/15/2025 _x86_64_ (2 CPU) 02:46:06 LINUX RESTART (2 CPU) 02:47:01 AM tps rtps wtps bread/s bwrtn/s 02:48:01 AM 316.51 112.28 204.23 10964.78 39478.04 02:49:01 AM 6.65 0.00 6.65 0.00 6397.82 02:50:01 AM 14.28 5.85 8.43 892.24 871.36 02:51:01 AM 90.37 0.47 89.90 15.60 8100.40 02:52:01 AM 121.31 0.08 121.23 23.20 8433.48 02:53:01 AM 2.95 0.00 2.95 0.00 108.57 02:54:01 AM 2.12 0.00 2.12 0.00 42.89 02:55:01 AM 2.68 0.00 2.68 0.00 50.42 02:56:01 AM 2.72 0.37 2.35 45.45 52.32 02:57:01 AM 26.05 0.00 26.05 0.00 1574.69 02:58:01 AM 73.07 0.38 72.69 54.12 6580.42 02:59:01 AM 48.29 0.20 48.09 23.33 3409.47 Average: 58.92 9.97 48.95 1001.81 6259.00 02:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 AM 5275052 6978220 2607272 33.08 2688 1902868 1273292 14.26 192972 2151192 189072 02:49:01 AM 5273516 6976700 2608808 33.10 2688 1902868 1273292 14.26 192976 2153392 16 02:50:01 AM 5168528 6920980 2713796 34.43 2688 1950220 1330716 14.90 204404 2238280 756 02:51:01 AM 4572164 6795336 3310160 41.99 2688 2383188 1370492 15.35 254924 2650376 296572 02:52:01 AM 4894788 6864664 2987536 37.90 2688 2153760 1325740 14.84 227064 2423280 96 02:53:01 AM 4885652 6855832 2996672 38.02 2688 2154056 1325740 14.84 227064 2432704 212 02:54:01 AM 4874328 6844768 3007996 38.16 2688 2154316 1325740 14.84 227064 2444512 168 02:55:01 AM 4861672 6832400 3020652 38.32 2688 2154604 1325740 14.84 227064 2457608 204 02:56:01 AM 5046236 7018920 2836088 35.98 2688 2156248 935252 10.47 409216 2094468 124 02:57:01 AM 4926668 6953660 2955656 37.50 2688 2207620 979288 10.97 418936 2202916 20096 02:58:01 AM 4798224 6967768 3084100 39.13 2688 2341124 955124 10.69 420304 2294328 7356 02:59:01 AM 4704436 6981936 3177888 40.32 2688 2442768 922824 10.33 429528 2356736 58052 Average: 4940105 6915932 2942219 37.33 2688 2158637 1195270 13.38 285960 2324983 47727 02:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 252.02 145.91 1382.92 64.32 0.00 0.00 0.00 0.00 02:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 3.32 3.70 1.47 0.75 0.00 0.00 0.00 0.00 02:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 3.07 3.43 1.46 3.24 0.00 0.00 0.00 0.00 02:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 27.96 21.23 537.90 2.02 0.00 0.00 0.00 0.00 02:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 2.98 3.52 1.48 0.66 0.00 0.00 0.00 0.00 02:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 2.97 3.45 1.69 0.72 0.00 0.00 0.00 0.00 02:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 3.02 3.50 1.64 0.67 0.00 0.00 0.00 0.00 02:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 3.13 3.72 1.69 0.70 0.00 0.00 0.00 0.00 02:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 7.90 7.01 4.87 2.34 0.00 0.00 0.00 0.00 02:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 02:57:01 AM eth0 9.13 8.70 46.86 1.84 0.00 0.00 0.00 0.00 02:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 02:58:01 AM eth0 33.24 24.20 513.88 5.21 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 21.88 17.23 229.19 4.35 0.00 0.00 0.00 0.00 02:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.89 20.47 227.11 7.24 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) 06/15/2025 _x86_64_ (2 CPU) 02:46:06 LINUX RESTART (2 CPU) 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 21.55 0.00 4.89 6.80 0.11 66.65 02:48:01 AM 0 24.01 0.00 3.88 3.03 0.10 68.98 02:48:01 AM 1 19.09 0.00 5.90 10.58 0.12 64.31 02:49:01 AM all 1.48 0.00 0.21 0.44 0.06 97.81 02:49:01 AM 0 2.13 0.00 0.13 0.00 0.05 97.69 02:49:01 AM 1 0.84 0.00 0.28 0.89 0.07 97.92 02:50:01 AM all 4.29 0.00 0.67 0.29 0.05 94.70 02:50:01 AM 0 7.37 0.00 0.80 0.39 0.07 91.38 02:50:01 AM 1 1.22 0.00 0.53 0.20 0.03 98.01 02:51:01 AM all 22.79 0.00 4.29 0.94 0.12 71.86 02:51:01 AM 0 28.88 0.00 4.06 0.47 0.13 66.47 02:51:01 AM 1 16.72 0.00 4.52 1.41 0.12 77.23 02:52:01 AM all 1.39 0.00 1.20 0.60 0.06 96.75 02:52:01 AM 0 1.65 0.00 1.07 0.60 0.05 96.63 02:52:01 AM 1 1.12 0.00 1.34 0.60 0.07 96.88 02:53:01 AM all 0.58 0.00 0.15 0.02 0.05 99.20 02:53:01 AM 0 0.64 0.00 0.18 0.03 0.07 99.08 02:53:01 AM 1 0.53 0.00 0.12 0.00 0.03 99.32 02:54:01 AM all 0.55 0.00 0.17 0.02 0.09 99.17 02:54:01 AM 0 0.60 0.00 0.17 0.02 0.10 99.11 02:54:01 AM 1 0.50 0.00 0.17 0.02 0.08 99.23 02:55:01 AM all 0.58 0.00 0.13 0.02 0.04 99.23 02:55:01 AM 0 0.35 0.00 0.10 0.00 0.03 99.52 02:55:01 AM 1 0.82 0.00 0.15 0.03 0.05 98.95 02:56:01 AM all 2.57 0.00 0.58 0.07 0.04 96.73 02:56:01 AM 0 2.17 0.00 0.62 0.12 0.03 97.06 02:56:01 AM 1 2.97 0.00 0.55 0.02 0.05 96.41 02:57:01 AM all 11.31 0.00 1.08 0.25 0.06 87.30 02:57:01 AM 0 12.50 0.00 1.00 0.23 0.05 86.21 02:57:01 AM 1 10.12 0.00 1.15 0.27 0.07 88.39 02:58:01 AM all 19.66 0.00 2.02 0.65 0.07 77.61 02:58:01 AM 0 17.13 0.00 2.05 0.88 0.08 79.86 02:58:01 AM 1 22.19 0.00 1.98 0.42 0.05 75.36 02:58:01 AM CPU %user %nice %system %iowait %steal %idle 02:59:01 AM all 17.27 0.00 1.91 0.53 0.08 80.22 02:59:01 AM 0 22.74 0.00 2.12 0.67 0.05 74.42 02:59:01 AM 1 11.80 0.00 1.70 0.38 0.10 86.02 Average: all 8.67 0.00 1.44 0.88 0.07 88.93 Average: 0 10.02 0.00 1.35 0.54 0.07 88.03 Average: 1 7.33 0.00 1.53 1.23 0.07 89.84