---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2495 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-2495) 03/16/23 _x86_64_ (8 CPU) 18:34:26 LINUX RESTART (8 CPU) 18:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:36:01 356.36 13.98 342.38 0.00 1843.83 112496.05 0.00 18:37:01 142.37 0.25 142.12 0.00 15.73 37544.95 0.00 18:38:01 113.45 0.07 113.38 0.00 9.60 35321.71 0.00 18:39:01 1.60 0.00 1.60 0.00 0.00 19.21 0.00 18:40:01 54.76 11.61 43.14 0.00 5176.87 8752.67 0.00 18:41:01 5.66 0.02 5.65 0.00 0.13 121.29 0.00 18:42:01 1.60 0.00 1.60 0.00 0.00 17.06 0.00 18:43:01 1.72 0.00 1.72 0.00 0.00 19.86 0.00 18:44:01 1.25 0.00 1.25 0.00 0.00 13.33 0.00 18:45:01 1.63 0.00 1.63 0.00 0.00 18.66 0.00 18:46:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 18:47:01 1.02 0.00 1.02 0.00 0.00 13.33 0.00 18:48:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 Average: 52.57 1.99 50.58 0.00 541.98 14950.58 0.00 18:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:36:01 27820556 31523772 782540 2.38 138932 3727220 2019876 5.95 1251936 3329116 546996 18:37:01 27933160 31326236 969440 2.95 151052 3423684 2530320 7.46 1555964 2917756 154796 18:38:01 27594728 31562084 736720 2.24 161000 3950908 1743860 5.14 1298688 3478552 148 18:39:01 27593912 31561428 736792 2.24 161032 3950908 1743860 5.14 1298836 3478552 56 18:40:01 27069056 31545064 739744 2.25 194540 4406864 1815272 5.35 1616660 3649808 1004 18:41:01 27075584 31546752 738452 2.25 193092 4403604 1808708 5.33 1614480 3646552 144 18:42:01 27078828 31550072 735068 2.24 193148 4403608 1808708 5.33 1611236 3646552 8 18:43:01 27078804 31550084 735000 2.24 193196 4403612 1808708 5.33 1611284 3646556 20 18:44:01 27079040 31550404 734636 2.23 193264 4403612 1808708 5.33 1611304 3646560 16 18:45:01 27079492 31550920 734164 2.23 193304 4403616 1808708 5.33 1611572 3646560 32 18:46:01 27079232 31551452 734344 2.23 193336 4403616 1808708 5.33 1610712 3647332 172 18:47:01 27079428 31551788 733932 2.23 193360 4403684 1808708 5.33 1610340 3647400 56 18:48:01 27079380 31551772 733892 2.23 193376 4403692 1808708 5.33 1610348 3647404 4 Average: 27280092 31532448 757286 2.30 180972 4206818 1870989 5.51 1531797 3540669 54112 18:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:36:01 docker0 171.49 297.15 14.72 2092.70 0.00 0.00 0.00 0.00 18:36:01 ens3 644.46 414.28 8034.39 100.65 0.00 0.00 0.00 0.00 18:36:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 18:37:01 veth9a763c6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:37:01 docker0 1.35 3.58 0.08 42.56 0.00 0.00 0.00 0.00 18:37:01 ens3 44.99 29.17 84.47 18.35 0.00 0.00 0.00 0.00 18:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:38:01 docker0 1.37 3.25 0.09 43.04 0.00 0.00 0.00 0.00 18:38:01 ens3 112.70 67.34 2569.85 13.33 0.00 0.00 0.00 0.00 18:38:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 ens3 3.71 2.55 12.49 0.44 0.00 0.00 0.00 0.00 18:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 ens3 179.05 81.25 2803.25 5.85 0.00 0.00 0.00 0.00 18:40:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 ens3 0.43 0.35 0.14 0.08 0.00 0.00 0.00 0.00 18:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 ens3 0.53 0.43 0.26 0.22 0.00 0.00 0.00 0.00 18:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 1.05 0.57 0.46 0.34 0.00 0.00 0.00 0.00 18:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 ens3 0.17 0.13 0.12 0.01 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 0.28 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.40 23.38 1.15 167.55 0.00 0.00 0.00 0.00 Average: ens3 75.97 45.86 1038.83 10.71 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2495) 03/16/23 _x86_64_ (8 CPU) 18:34:26 LINUX RESTART (8 CPU) 18:35:01 CPU %user %nice %system %iowait %steal %idle 18:36:01 all 11.28 0.00 4.57 3.62 0.07 80.45 18:36:01 0 10.70 0.00 4.93 3.66 0.07 80.64 18:36:01 1 12.38 0.00 4.11 0.61 0.07 82.84 18:36:01 2 9.38 0.00 5.21 2.48 0.05 82.88 18:36:01 3 11.09 0.00 5.06 9.23 0.10 74.52 18:36:01 4 13.44 0.00 3.89 3.93 0.07 78.67 18:36:01 5 11.11 0.00 4.10 0.81 0.08 83.89 18:36:01 6 10.28 0.00 4.22 6.40 0.07 79.02 18:36:01 7 11.87 0.00 5.04 1.87 0.09 81.13 18:37:01 all 37.68 0.00 6.66 1.61 0.08 53.97 18:37:01 0 38.95 0.00 6.56 0.13 0.08 54.27 18:37:01 1 37.23 0.00 6.97 0.24 0.08 55.49 18:37:01 2 36.37 0.00 7.49 5.53 0.10 50.51 18:37:01 3 37.43 0.00 6.43 1.98 0.08 54.07 18:37:01 4 37.02 0.00 6.78 3.74 0.07 52.39 18:37:01 5 38.55 0.00 6.12 0.59 0.08 54.65 18:37:01 6 37.88 0.00 6.34 0.12 0.08 55.58 18:37:01 7 37.97 0.00 6.56 0.57 0.08 54.81 18:38:01 all 12.20 0.00 2.98 1.85 0.05 82.92 18:38:01 0 12.67 0.00 2.93 2.28 0.05 82.07 18:38:01 1 11.95 0.00 3.75 9.13 0.07 75.11 18:38:01 2 11.95 0.00 2.75 0.81 0.05 84.44 18:38:01 3 11.33 0.00 3.12 0.50 0.05 85.00 18:38:01 4 12.63 0.00 2.51 0.55 0.05 84.26 18:38:01 5 12.28 0.00 2.82 0.84 0.05 84.01 18:38:01 6 12.25 0.00 3.00 0.20 0.05 84.50 18:38:01 7 12.50 0.00 2.97 0.50 0.07 83.97 18:39:01 all 0.03 0.00 0.03 0.05 0.00 99.89 18:39:01 0 0.10 0.00 0.00 0.03 0.00 99.87 18:39:01 1 0.02 0.00 0.05 0.37 0.02 99.55 18:39:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:39:01 3 0.00 0.00 0.03 0.00 0.02 99.95 18:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:39:01 6 0.00 0.00 0.03 0.00 0.00 99.97 18:39:01 7 0.10 0.00 0.03 0.00 0.00 99.87 18:40:01 all 2.24 0.00 1.49 0.67 0.02 95.57 18:40:01 0 1.69 0.00 1.00 1.13 0.02 96.16 18:40:01 1 4.54 0.00 3.19 0.83 0.02 91.43 18:40:01 2 1.32 0.00 1.07 0.60 0.02 97.00 18:40:01 3 2.31 0.00 0.95 0.13 0.02 96.59 18:40:01 4 1.77 0.00 1.10 0.63 0.02 96.48 18:40:01 5 2.34 0.00 0.79 0.84 0.03 96.00 18:40:01 6 1.40 0.00 0.83 0.15 0.03 97.58 18:40:01 7 2.59 0.00 3.01 1.02 0.02 93.36 18:41:01 all 0.09 0.00 0.06 0.01 0.01 99.84 18:41:01 0 0.07 0.00 0.07 0.03 0.02 99.82 18:41:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:41:01 2 0.05 0.00 0.05 0.00 0.02 99.88 18:41:01 3 0.10 0.00 0.07 0.05 0.00 99.78 18:41:01 4 0.08 0.00 0.05 0.00 0.02 99.85 18:41:01 5 0.08 0.00 0.05 0.00 0.00 99.87 18:41:01 6 0.22 0.00 0.10 0.00 0.02 99.67 18:41:01 7 0.07 0.00 0.05 0.00 0.00 99.88 18:42:01 all 0.09 0.00 0.01 0.01 0.00 99.88 18:42:01 0 0.03 0.00 0.03 0.02 0.00 99.92 18:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:42:01 2 0.02 0.00 0.02 0.02 0.00 99.95 18:42:01 3 0.02 0.00 0.02 0.03 0.00 99.93 18:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:42:01 5 0.62 0.00 0.00 0.00 0.02 99.37 18:42:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 all 0.02 0.00 0.01 0.01 0.00 99.95 18:43:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:43:01 3 0.00 0.00 0.02 0.07 0.00 99.92 18:43:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:43:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:43:01 6 0.02 0.00 0.05 0.00 0.02 99.92 18:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:44:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:44:01 0 0.03 0.00 0.00 0.00 0.02 99.95 18:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:44:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:44:01 3 0.02 0.00 0.00 0.05 0.00 99.93 18:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:44:01 5 0.03 0.00 0.03 0.00 0.02 99.92 18:44:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:44:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:45:01 all 0.05 0.00 0.01 0.01 0.01 99.92 18:45:01 0 0.00 0.00 0.02 0.02 0.00 99.97 18:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:45:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:45:01 3 0.02 0.00 0.03 0.05 0.02 99.88 18:45:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:45:01 5 0.30 0.00 0.00 0.00 0.00 99.70 18:45:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:45:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:46:01 all 0.03 0.00 0.01 0.00 0.01 99.95 18:46:01 0 0.03 0.00 0.02 0.02 0.00 99.93 18:46:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 3 0.03 0.00 0.02 0.02 0.00 99.93 18:46:01 4 0.00 0.00 0.02 0.00 0.02 99.97 18:46:01 5 0.10 0.00 0.00 0.00 0.02 99.88 18:46:01 6 0.07 0.00 0.00 0.00 0.00 99.93 18:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:46:01 CPU %user %nice %system %iowait %steal %idle 18:47:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:47:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:47:01 3 0.00 0.00 0.02 0.02 0.00 99.97 18:47:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:47:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:47:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:48:01 all 0.02 0.00 0.00 0.00 0.00 99.97 18:48:01 0 0.02 0.00 0.00 0.02 0.02 99.95 18:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:48:01 5 0.05 0.00 0.00 0.00 0.02 99.93 18:48:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:48:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 4.87 0.00 1.21 0.60 0.02 93.30 Average: 0 4.91 0.00 1.19 0.56 0.02 93.31 Average: 1 5.05 0.00 1.38 0.85 0.02 92.69 Average: 2 4.52 0.00 1.27 0.72 0.02 93.47 Average: 3 4.76 0.00 1.20 0.92 0.02 93.09 Average: 4 4.98 0.00 1.10 0.68 0.02 93.22 Average: 5 5.02 0.00 1.07 0.24 0.02 93.65 Average: 6 4.76 0.00 1.12 0.52 0.03 93.57 Average: 7 4.97 0.00 1.35 0.30 0.02 93.36