---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-927 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-927) 01/03/23 _x86_64_ (8 CPU) 18:15:55 LINUX RESTART (8 CPU) 18:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:17:02 374.75 66.07 308.68 0.00 5582.40 182572.24 0.00 18:18:01 182.56 1.61 180.95 0.00 41.62 74905.13 0.00 18:19:01 239.09 1.43 237.66 0.00 31.33 48670.29 0.00 18:20:01 1.62 0.00 1.62 0.00 0.00 23.88 0.00 18:21:01 5.80 1.13 4.67 0.00 78.25 1815.43 0.00 18:22:01 50.71 9.62 41.09 0.00 5095.02 6920.85 0.00 18:23:01 3.75 0.02 3.73 0.00 0.13 94.37 0.00 18:24:01 1.37 0.00 1.37 0.00 0.00 14.40 0.00 18:25:01 1.93 0.00 1.93 0.00 0.00 21.33 0.00 18:26:01 1.53 0.00 1.53 0.00 0.00 17.33 0.00 18:27:01 1.62 0.00 1.62 0.00 0.00 18.52 0.00 Average: 78.45 7.27 71.18 0.00 985.79 28570.72 0.00 18:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:17:02 29445504 31587384 753032 2.29 62532 2370312 2101696 6.19 997536 2117548 480732 18:18:01 28258492 31564992 735896 2.24 141988 3347464 1818556 5.36 1178744 2981060 134704 18:19:01 27500620 31558336 741000 2.25 155208 4039476 1773920 5.23 1256212 3610996 320 18:20:01 27513036 31570892 728592 2.22 155220 4039608 1773920 5.23 1240292 3611128 32 18:21:01 27447436 31565352 732248 2.23 156920 4095936 1787284 5.27 1246620 3665780 412 18:22:01 27000092 31558740 723244 2.20 188344 4493880 1821432 5.37 1555320 3775936 8 18:23:01 27004832 31558616 722724 2.20 186928 4490632 1796664 5.29 1553796 3772720 8 18:24:01 27007556 31561596 719736 2.19 187004 4490760 1796664 5.29 1550848 3772852 8 18:25:01 27007240 31561384 719820 2.19 187084 4490756 1796664 5.29 1550908 3772860 8 18:26:01 27007192 31561420 719692 2.19 187152 4490764 1796664 5.29 1551368 3772856 0 18:27:01 27007460 31561744 719300 2.19 187208 4490768 1796664 5.29 1551260 3772860 8 Average: 27472678 31564587 728662 2.22 163235 4076396 1823648 5.37 1384809 3511509 56022 18:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:17:02 ens3 604.12 390.62 6411.85 97.22 0.00 0.00 0.00 0.00 18:17:02 lo 7.53 7.53 0.72 0.72 0.00 0.00 0.00 0.00 18:17:02 docker0 1.27 1.32 0.18 7.82 0.00 0.00 0.00 0.00 18:18:01 ens3 264.60 181.10 2557.70 31.77 0.00 0.00 0.00 0.00 18:18:01 veth12724f2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 152.38 222.13 12.79 2516.37 0.00 0.00 0.00 0.00 18:19:01 ens3 188.67 116.70 3399.32 31.06 0.00 0.00 0.00 0.00 18:19:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 18:19:01 docker0 13.25 32.94 1.04 642.36 0.00 0.00 0.00 0.00 18:20:01 ens3 1.58 0.52 1.77 0.28 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 31.64 17.50 850.80 1.68 0.00 0.00 0.00 0.00 18:21:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 83.42 50.42 1896.78 3.59 0.00 0.00 0.00 0.00 18:22:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 0.17 0.05 0.06 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 1.18 0.40 0.34 0.21 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 ens3 1.27 0.73 0.69 0.53 0.00 0.00 0.00 0.00 18:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 106.75 68.76 1372.59 15.10 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.96 23.01 1.26 284.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-927) 01/03/23 _x86_64_ (8 CPU) 18:15:55 LINUX RESTART (8 CPU) 18:16:01 CPU %user %nice %system %iowait %steal %idle 18:17:02 all 7.79 0.00 2.63 2.08 0.05 87.44 18:17:02 0 6.20 0.00 3.80 3.45 0.05 86.50 18:17:02 1 7.73 0.00 2.21 0.67 0.05 89.34 18:17:02 2 8.07 0.00 3.91 0.62 0.05 87.36 18:17:02 3 8.80 0.00 1.90 3.26 0.05 85.99 18:17:02 4 8.40 0.00 1.78 0.45 0.05 89.32 18:17:02 5 8.72 0.00 2.52 2.26 0.07 86.43 18:17:02 6 9.02 0.00 2.77 2.87 0.05 85.29 18:17:02 7 5.41 0.00 2.16 3.06 0.07 89.30 18:18:01 all 26.69 0.00 6.07 3.11 0.08 64.05 18:18:01 0 27.22 0.00 5.45 6.86 0.09 60.38 18:18:01 1 27.23 0.00 7.14 0.98 0.07 64.59 18:18:01 2 27.67 0.00 5.91 0.70 0.07 65.65 18:18:01 3 27.33 0.00 6.26 3.01 0.09 63.32 18:18:01 4 26.64 0.00 6.47 9.00 0.09 57.80 18:18:01 5 26.77 0.00 5.81 0.09 0.09 67.25 18:18:01 6 24.56 0.00 5.58 0.22 0.05 69.58 18:18:01 7 26.10 0.00 5.97 4.02 0.07 63.85 18:19:01 all 24.47 0.00 5.65 2.26 0.08 67.54 18:19:01 0 24.50 0.00 6.28 1.96 0.07 67.19 18:19:01 1 24.44 0.00 5.02 0.54 0.08 69.92 18:19:01 2 26.01 0.00 6.07 1.74 0.07 66.11 18:19:01 3 23.10 0.00 5.70 4.40 0.08 66.72 18:19:01 4 24.35 0.00 6.01 7.53 0.08 62.02 18:19:01 5 27.12 0.00 5.58 1.37 0.08 65.86 18:19:01 6 22.31 0.00 5.59 0.41 0.07 71.63 18:19:01 7 23.93 0.00 4.94 0.19 0.10 70.84 18:20:01 all 0.04 0.00 0.01 0.00 0.01 99.94 18:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 1 0.08 0.00 0.02 0.00 0.00 99.90 18:20:01 2 0.05 0.00 0.05 0.02 0.02 99.87 18:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 4 0.03 0.00 0.00 0.02 0.00 99.95 18:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:21:01 all 0.21 0.00 0.11 0.10 0.01 99.58 18:21:01 0 0.50 0.00 0.18 0.33 0.02 98.97 18:21:01 1 0.48 0.00 0.08 0.17 0.00 99.27 18:21:01 2 0.10 0.00 0.05 0.02 0.00 99.83 18:21:01 3 0.08 0.00 0.08 0.18 0.02 99.63 18:21:01 4 0.17 0.00 0.27 0.03 0.00 99.53 18:21:01 5 0.12 0.00 0.05 0.07 0.00 99.77 18:21:01 6 0.08 0.00 0.08 0.02 0.02 99.80 18:21:01 7 0.13 0.00 0.05 0.00 0.00 99.82 18:22:01 all 1.95 0.00 1.38 0.37 0.02 96.29 18:22:01 0 1.60 0.00 2.27 0.83 0.02 95.28 18:22:01 1 1.62 0.00 1.17 0.07 0.02 97.13 18:22:01 2 3.09 0.00 1.40 0.28 0.02 95.20 18:22:01 3 2.04 0.00 1.12 0.95 0.02 95.87 18:22:01 4 1.53 0.00 1.00 0.32 0.02 97.13 18:22:01 5 1.92 0.00 1.47 0.45 0.02 96.14 18:22:01 6 1.04 0.00 0.72 0.03 0.02 98.19 18:22:01 7 2.75 0.00 1.85 0.03 0.02 95.35 18:23:01 all 0.07 0.00 0.06 0.01 0.01 99.86 18:23:01 0 0.25 0.00 0.15 0.07 0.02 99.52 18:23:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:23:01 2 0.12 0.00 0.03 0.02 0.02 99.82 18:23:01 3 0.00 0.00 0.03 0.00 0.02 99.95 18:23:01 4 0.03 0.00 0.07 0.00 0.00 99.90 18:23:01 5 0.03 0.00 0.05 0.00 0.00 99.92 18:23:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:23:01 7 0.03 0.00 0.05 0.00 0.00 99.92 18:24:01 all 0.02 0.00 0.01 0.00 0.01 99.95 18:24:01 0 0.03 0.00 0.05 0.03 0.02 99.87 18:24:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:24:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:24:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:25:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:25:01 0 0.02 0.00 0.02 0.05 0.02 99.90 18:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 2 0.03 0.00 0.00 0.02 0.00 99.95 18:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 all 0.04 0.00 0.03 0.00 0.01 99.92 18:26:01 0 0.07 0.00 0.05 0.02 0.02 99.85 18:26:01 1 0.03 0.00 0.05 0.00 0.02 99.90 18:26:01 2 0.03 0.00 0.02 0.02 0.02 99.92 18:26:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:26:01 4 0.03 0.00 0.05 0.00 0.00 99.92 18:26:01 5 0.05 0.00 0.00 0.00 0.00 99.95 18:26:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:27:01 all 0.18 0.00 0.01 0.01 0.01 99.79 18:27:01 0 0.12 0.00 0.03 0.03 0.02 99.80 18:27:01 1 0.18 0.00 0.05 0.00 0.00 99.77 18:27:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:27:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:27:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:27:01 6 1.08 0.00 0.00 0.00 0.02 98.90 18:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.51 0.00 1.43 0.72 0.02 92.32 Average: 0 5.42 0.00 1.65 1.22 0.03 91.68 Average: 1 5.55 0.00 1.42 0.22 0.02 92.79 Average: 2 5.84 0.00 1.57 0.31 0.02 92.25 Average: 3 5.50 0.00 1.36 1.06 0.03 92.06 Average: 4 5.48 0.00 1.40 1.55 0.02 91.55 Average: 5 5.80 0.00 1.39 0.38 0.02 92.41 Average: 6 5.22 0.00 1.33 0.32 0.02 93.10 Average: 7 5.25 0.00 1.35 0.66 0.03 92.71