---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6565 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6565) 02/18/23 _x86_64_ (8 CPU) 07:42:02 LINUX RESTART (8 CPU) 07:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:44:01 101.88 1.22 100.66 0.00 57.07 37073.83 0.00 07:45:01 92.65 0.08 92.57 0.00 9.73 35041.91 0.00 07:46:01 151.04 0.23 150.81 0.00 9.87 32034.93 0.00 07:47:01 28.09 0.03 28.06 0.00 3.07 15321.43 0.00 07:48:01 58.34 11.61 46.73 0.00 5177.67 8885.19 0.00 07:49:01 4.22 0.02 4.20 0.00 0.13 98.37 0.00 07:50:01 3.05 1.52 1.53 0.00 35.73 18.53 0.00 07:51:01 1.88 0.00 1.88 0.00 0.00 21.33 0.00 07:52:01 1.52 0.00 1.52 0.00 0.00 17.19 0.00 07:53:01 2.00 0.00 2.00 0.00 0.00 23.33 0.00 07:54:01 1.43 0.00 1.43 0.00 0.00 15.60 0.00 Average: 40.47 1.34 39.13 0.00 481.72 11653.13 0.00 07:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 28520284 31592344 721636 2.19 107940 3181276 1897444 5.59 1133120 2807088 306104 07:45:01 27953040 31532956 774016 2.35 146184 3613812 1933688 5.70 1327060 3140764 431176 07:46:01 27696588 31581564 724012 2.20 159272 3872100 1838928 5.42 1218796 3468384 431512 07:47:01 27706244 31591776 714408 2.17 159552 3872340 1778236 5.24 1219572 3456028 4 07:48:01 27178276 31571084 720524 2.19 193372 4328572 1831408 5.40 1543952 3624456 48 07:49:01 27188608 31576616 715192 2.17 191956 4325308 1793168 5.28 1537272 3621292 8 07:50:01 27182012 31572248 719436 2.19 192036 4326388 1793168 5.28 1547752 3621576 16 07:51:01 27185940 31576320 715380 2.18 192096 4326392 1793168 5.28 1541772 3621620 12 07:52:01 27185656 31576096 715536 2.18 192176 4326376 1793168 5.28 1541736 3621624 8 07:53:01 27185924 31576452 715092 2.17 192228 4326400 1793168 5.28 1541988 3621632 8 07:54:01 27185808 31576632 715272 2.18 192324 4326400 1793168 5.28 1541736 3621884 4 Average: 27469853 31574917 722773 2.20 174467 4075033 1821701 5.37 1426796 3475123 106264 07:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 ens3 559.74 358.15 5995.30 38.17 0.00 0.00 0.00 0.00 07:44:01 lo 2.77 2.77 0.27 0.27 0.00 0.00 0.00 0.00 07:44:01 docker0 223.29 366.43 16.86 1925.14 0.00 0.00 0.00 0.00 07:45:01 ens3 24.41 17.13 26.20 11.04 0.00 0.00 0.00 0.00 07:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 veth10b2d49 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:46:01 ens3 125.23 83.12 2670.79 17.98 0.00 0.00 0.00 0.00 07:46:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 07:46:01 docker0 2.95 6.62 0.18 81.05 0.00 0.00 0.00 0.00 07:47:01 ens3 8.03 5.26 7.83 2.79 0.00 0.00 0.00 0.00 07:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 244.94 133.34 2792.11 9.19 0.00 0.00 0.00 0.00 07:48:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 7.73 6.20 5.10 5.95 0.00 0.00 0.00 0.00 07:50:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 0.25 0.27 0.08 0.08 0.00 0.00 0.00 0.00 07:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 07:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 87.64 54.49 1038.76 7.71 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 20.30 33.49 1.53 180.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6565) 02/18/23 _x86_64_ (8 CPU) 07:42:02 LINUX RESTART (8 CPU) 07:43:02 CPU %user %nice %system %iowait %steal %idle 07:44:01 all 5.49 0.00 2.41 1.38 0.06 90.66 07:44:01 0 4.04 0.00 3.05 0.02 0.05 92.85 07:44:01 1 6.39 0.00 2.51 0.39 0.07 90.64 07:44:01 2 6.00 0.00 2.26 0.46 0.05 91.23 07:44:01 3 5.88 0.00 2.30 1.26 0.07 90.48 07:44:01 4 5.66 0.00 1.93 0.24 0.05 92.12 07:44:01 5 6.89 0.00 2.16 0.48 0.03 90.44 07:44:01 6 5.05 0.00 2.93 7.94 0.05 84.04 07:44:01 7 4.04 0.00 2.13 0.29 0.09 93.46 07:45:01 all 32.90 0.00 5.45 3.26 0.07 58.32 07:45:01 0 32.75 0.00 5.81 3.47 0.07 57.91 07:45:01 1 32.38 0.00 6.02 1.70 0.07 59.82 07:45:01 2 32.11 0.00 5.46 4.50 0.07 57.87 07:45:01 3 33.06 0.00 5.56 10.83 0.07 50.49 07:45:01 4 34.06 0.00 5.38 0.07 0.08 60.41 07:45:01 5 32.89 0.00 4.42 2.77 0.07 59.84 07:45:01 6 33.88 0.00 5.35 2.67 0.08 58.01 07:45:01 7 32.04 0.00 5.57 0.19 0.07 62.14 07:46:01 all 31.62 0.00 5.88 2.83 0.09 59.58 07:46:01 0 31.90 0.00 6.34 3.60 0.08 58.08 07:46:01 1 32.43 0.00 6.09 6.34 0.08 55.05 07:46:01 2 31.88 0.00 5.65 0.12 0.08 62.27 07:46:01 3 32.86 0.00 5.86 4.12 0.10 57.06 07:46:01 4 31.15 0.00 5.33 1.39 0.12 62.02 07:46:01 5 30.51 0.00 6.24 2.32 0.08 60.85 07:46:01 6 30.76 0.00 5.40 3.97 0.08 59.79 07:46:01 7 31.44 0.00 6.12 0.83 0.08 61.53 07:47:01 all 0.44 0.00 0.19 1.04 0.01 98.32 07:47:01 0 0.83 0.00 0.18 0.00 0.00 98.98 07:47:01 1 0.15 0.00 0.47 6.90 0.02 92.47 07:47:01 2 0.30 0.00 0.10 0.00 0.00 99.60 07:47:01 3 0.15 0.00 0.15 1.30 0.02 98.38 07:47:01 4 1.47 0.00 0.15 0.12 0.02 98.25 07:47:01 5 0.20 0.00 0.17 0.00 0.02 99.62 07:47:01 6 0.18 0.00 0.22 0.02 0.00 99.58 07:47:01 7 0.23 0.00 0.10 0.00 0.02 99.65 07:48:01 all 2.35 0.00 1.66 0.91 0.08 95.02 07:48:01 0 1.79 0.00 2.55 0.52 0.03 95.11 07:48:01 1 4.48 0.00 1.14 0.62 0.02 93.74 07:48:01 2 2.33 0.00 2.57 0.98 0.02 94.10 07:48:01 3 1.12 0.00 1.22 3.06 0.03 94.56 07:48:01 4 2.39 0.00 1.44 1.21 0.45 94.51 07:48:01 5 1.42 0.00 1.19 0.08 0.02 97.29 07:48:01 6 1.62 0.00 1.34 0.03 0.02 96.99 07:48:01 7 3.62 0.00 1.78 0.74 0.03 93.83 07:49:01 all 0.10 0.00 0.08 0.01 0.01 99.81 07:49:01 0 0.12 0.00 0.10 0.00 0.02 99.77 07:49:01 1 0.22 0.00 0.10 0.00 0.00 99.68 07:49:01 2 0.07 0.00 0.13 0.00 0.00 99.80 07:49:01 3 0.03 0.00 0.08 0.07 0.02 99.80 07:49:01 4 0.10 0.00 0.05 0.00 0.00 99.85 07:49:01 5 0.07 0.00 0.05 0.00 0.02 99.87 07:49:01 6 0.13 0.00 0.07 0.02 0.00 99.78 07:49:01 7 0.03 0.00 0.03 0.00 0.00 99.93 07:50:01 all 0.35 0.00 0.04 0.02 0.01 99.58 07:50:01 0 0.37 0.00 0.05 0.00 0.02 99.57 07:50:01 1 0.35 0.00 0.02 0.00 0.02 99.62 07:50:01 2 0.18 0.00 0.03 0.02 0.00 99.77 07:50:01 3 0.80 0.00 0.02 0.07 0.02 99.10 07:50:01 4 0.25 0.00 0.07 0.03 0.00 99.65 07:50:01 5 0.17 0.00 0.05 0.03 0.00 99.75 07:50:01 6 0.62 0.00 0.07 0.00 0.02 99.30 07:50:01 7 0.07 0.00 0.05 0.00 0.00 99.88 07:51:01 all 0.29 0.00 0.01 0.01 0.01 99.68 07:51:01 0 0.07 0.00 0.02 0.02 0.02 99.88 07:51:01 1 0.05 0.00 0.00 0.00 0.00 99.95 07:51:01 2 0.03 0.00 0.00 0.00 0.02 99.95 07:51:01 3 0.03 0.00 0.05 0.07 0.00 99.85 07:51:01 4 0.05 0.00 0.05 0.00 0.02 99.88 07:51:01 5 0.02 0.00 0.00 0.02 0.02 99.95 07:51:01 6 2.00 0.00 0.00 0.00 0.00 98.00 07:51:01 7 0.03 0.00 0.00 0.00 0.00 99.97 07:52:01 all 0.27 0.00 0.01 0.00 0.00 99.71 07:52:01 0 0.05 0.00 0.03 0.00 0.02 99.90 07:52:01 1 0.05 0.00 0.03 0.00 0.00 99.92 07:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:52:01 3 0.03 0.00 0.02 0.03 0.00 99.92 07:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:52:01 6 1.97 0.00 0.02 0.00 0.00 98.01 07:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:53:01 all 0.11 0.00 0.01 0.02 0.01 99.86 07:53:01 0 0.10 0.00 0.03 0.02 0.02 99.83 07:53:01 1 0.05 0.00 0.03 0.00 0.00 99.92 07:53:01 2 0.05 0.00 0.02 0.00 0.00 99.93 07:53:01 3 0.38 0.00 0.02 0.12 0.02 99.47 07:53:01 4 0.10 0.00 0.00 0.00 0.00 99.90 07:53:01 5 0.02 0.00 0.00 0.02 0.00 99.97 07:53:01 6 0.13 0.00 0.00 0.00 0.02 99.85 07:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:54:01 all 0.02 0.00 0.01 0.01 0.03 99.93 07:54:01 0 0.03 0.00 0.05 0.00 0.02 99.90 07:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 3 0.07 0.00 0.02 0.03 0.22 99.67 07:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 5 0.00 0.00 0.02 0.02 0.02 99.95 07:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.66 0.00 1.42 0.86 0.03 91.04 Average: 0 6.50 0.00 1.64 0.69 0.03 91.13 Average: 1 6.90 0.00 1.48 1.44 0.02 90.16 Average: 2 6.57 0.00 1.46 0.55 0.02 91.39 Average: 3 6.67 0.00 1.37 1.88 0.05 90.03 Average: 4 6.78 0.00 1.30 0.28 0.07 91.58 Average: 5 6.50 0.00 1.29 0.52 0.02 91.67 Average: 6 6.88 0.00 1.38 1.31 0.02 90.40 Average: 7 6.44 0.00 1.42 0.18 0.03 91.93