---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26988 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: 2800.000 BogoMIPS: 5600.00 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-26988) 01/09/24 _x86_64_ (8 CPU) 12:25:40 LINUX RESTART (8 CPU) 12:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:27:01 128.03 38.34 89.69 0.00 4284.35 68926.25 0.00 12:28:01 209.95 1.08 208.87 0.00 12.66 53144.88 0.00 12:29:01 43.48 0.13 43.34 0.00 2.27 17166.47 0.00 12:30:01 173.59 0.05 173.54 0.00 9.07 36568.17 0.00 12:31:01 42.44 11.06 31.38 0.00 5227.13 4840.94 0.00 12:32:01 16.03 0.18 15.85 0.00 1.87 3686.85 0.00 12:33:02 3.05 0.02 3.03 0.00 0.13 87.74 0.00 12:34:01 2.02 0.00 2.02 0.00 0.00 21.96 0.00 12:35:01 0.93 0.00 0.93 0.00 0.00 9.73 0.00 12:36:01 2.23 0.10 2.13 0.00 7.20 24.53 0.00 Average: 62.27 5.11 57.16 0.00 955.92 18475.74 0.00 12:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 29275540 31589380 739300 2.25 73676 2510756 1835872 5.41 972172 2255300 15732 12:28:01 28194924 31393960 910740 2.77 149260 3228528 2084160 6.14 1311864 2878552 64744 12:29:01 28410232 31549108 758988 2.31 152592 3173944 1912372 5.64 1176284 2809184 600 12:30:01 27634456 31558016 746488 2.27 163512 3880340 1771276 5.22 1246300 3443784 488 12:31:01 27177108 31511160 762400 2.32 180280 4275696 1737224 5.12 1534704 3581412 94180 12:32:01 27158920 31538708 733204 2.23 192848 4307024 1714736 5.05 1554076 3575848 12 12:33:02 27172200 31547192 723752 2.20 191408 4303776 1700648 5.01 1543516 3572644 8 12:34:01 27173180 31548328 722584 2.20 191488 4303780 1700648 5.01 1542584 3572648 160 12:35:01 27173984 31549136 721784 2.20 191512 4303780 1700648 5.01 1541876 3572648 4 12:36:01 27173976 31549444 720712 2.19 191576 4304004 1739216 5.13 1541180 3572672 0 Average: 27654452 31533443 753995 2.29 167815 3859163 1789680 5.27 1396456 3283469 17593 12:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 ens3 537.58 355.49 5766.97 99.40 0.00 0.00 0.00 0.00 12:27:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 12:27:01 docker0 18.50 18.98 1.45 137.79 0.00 0.00 0.00 0.00 12:28:01 ens3 335.38 227.53 2415.77 31.27 0.00 0.00 0.00 0.00 12:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:28:01 vethce2d44c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:28:01 docker0 211.70 307.23 17.90 2389.61 0.00 0.00 0.00 0.00 12:29:01 ens3 24.21 16.90 50.04 9.51 0.00 0.00 0.00 0.00 12:29:01 veth70d117a 1.40 3.00 0.10 30.91 0.00 0.00 0.00 0.00 12:29:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:29:01 docker0 1.40 2.97 0.08 30.90 0.00 0.00 0.00 0.00 12:30:01 ens3 134.66 103.52 2663.15 107.82 0.00 0.00 0.00 0.00 12:30:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 12:30:01 docker0 3.20 7.08 0.20 64.96 0.00 0.00 0.00 0.00 12:31:01 ens3 194.92 98.32 2734.91 6.78 0.00 0.00 0.00 0.00 12:31:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.80 0.72 0.45 0.18 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 0.19 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 5.16 3.98 5.52 1.40 0.00 0.00 0.00 0.00 12:36:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.48 80.78 1365.75 25.68 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 23.52 33.68 1.97 262.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26988) 01/09/24 _x86_64_ (8 CPU) 12:25:40 LINUX RESTART (8 CPU) 12:26:01 CPU %user %nice %system %iowait %steal %idle 12:27:01 all 9.09 0.00 3.07 4.05 0.05 83.74 12:27:01 0 6.65 0.00 2.50 2.08 0.05 88.71 12:27:01 1 8.95 0.00 2.84 0.97 0.07 87.17 12:27:01 2 10.38 0.00 2.88 1.09 0.05 85.60 12:27:01 3 10.83 0.00 2.83 0.59 0.05 85.70 12:27:01 4 7.23 0.00 3.22 0.25 0.05 89.25 12:27:01 5 8.61 0.00 2.98 9.42 0.05 78.94 12:27:01 6 10.22 0.00 3.88 6.58 0.05 79.27 12:27:01 7 9.81 0.00 3.48 11.43 0.05 75.22 12:28:01 all 7.92 0.00 3.04 3.91 0.06 85.07 12:28:01 0 8.41 0.00 3.09 0.24 0.05 88.21 12:28:01 1 8.32 0.00 2.46 0.76 0.05 88.41 12:28:01 2 8.05 0.00 3.15 8.06 0.07 80.67 12:28:01 3 6.53 0.00 3.49 1.49 0.05 88.44 12:28:01 4 7.80 0.00 2.48 0.18 0.03 89.50 12:28:01 5 7.34 0.00 3.50 14.22 0.07 74.88 12:28:01 6 7.66 0.00 3.01 4.55 0.07 84.72 12:28:01 7 9.27 0.00 3.17 1.82 0.07 85.67 12:29:01 all 35.51 0.00 3.19 4.72 0.09 56.49 12:29:01 0 33.14 0.00 3.29 0.12 0.10 63.35 12:29:01 1 35.22 0.00 3.61 0.99 0.08 60.10 12:29:01 2 35.24 0.00 2.99 0.13 0.10 61.54 12:29:01 3 37.00 0.00 2.85 0.32 0.10 59.72 12:29:01 4 36.71 0.00 3.15 18.19 0.08 41.87 12:29:01 5 35.76 0.00 3.24 1.73 0.08 59.18 12:29:01 6 34.36 0.00 3.17 0.00 0.08 62.38 12:29:01 7 36.67 0.00 3.19 16.35 0.10 43.68 12:30:01 all 16.68 0.00 3.08 3.74 0.06 76.44 12:30:01 0 16.91 0.00 3.16 2.01 0.07 77.85 12:30:01 1 17.95 0.00 2.44 0.57 0.07 78.98 12:30:01 2 15.66 0.00 3.47 13.17 0.05 67.65 12:30:01 3 16.71 0.00 3.98 0.81 0.03 78.48 12:30:01 4 16.54 0.00 2.73 1.11 0.07 79.55 12:30:01 5 15.83 0.00 3.22 2.86 0.05 78.04 12:30:01 6 16.11 0.00 2.89 0.91 0.05 80.03 12:30:01 7 17.75 0.00 2.79 8.56 0.07 70.83 12:31:01 all 1.84 0.00 0.84 0.63 0.02 96.67 12:31:01 0 1.10 0.00 0.52 0.45 0.02 97.91 12:31:01 1 1.85 0.00 0.62 0.52 0.02 97.00 12:31:01 2 1.65 0.00 0.42 0.84 0.02 97.08 12:31:01 3 2.23 0.00 0.57 0.05 0.02 97.13 12:31:01 4 2.29 0.00 0.60 0.08 0.02 97.01 12:31:01 5 2.54 0.00 1.94 0.85 0.02 94.66 12:31:01 6 1.14 0.00 0.50 0.69 0.02 97.65 12:31:01 7 1.88 0.00 1.57 1.60 0.02 94.93 12:32:01 all 0.73 0.00 0.48 0.30 0.02 98.47 12:32:01 0 0.78 0.00 0.30 0.15 0.03 98.73 12:32:01 1 1.05 0.00 0.35 0.83 0.00 97.76 12:32:01 2 0.60 0.00 0.35 0.85 0.02 98.18 12:32:01 3 0.62 0.00 0.55 0.00 0.02 98.82 12:32:01 4 0.73 0.00 0.28 0.00 0.02 98.97 12:32:01 5 0.80 0.00 1.42 0.02 0.02 97.75 12:32:01 6 0.82 0.00 0.27 0.27 0.02 98.63 12:32:01 7 0.45 0.00 0.35 0.27 0.02 98.92 12:33:02 all 0.07 0.00 0.05 0.01 0.01 99.86 12:33:02 0 0.07 0.00 0.07 0.00 0.02 99.85 12:33:02 1 0.15 0.00 0.10 0.03 0.02 99.70 12:33:02 2 0.07 0.00 0.03 0.07 0.00 99.83 12:33:02 3 0.03 0.00 0.05 0.00 0.00 99.92 12:33:02 4 0.03 0.00 0.05 0.00 0.00 99.92 12:33:02 5 0.13 0.00 0.03 0.00 0.00 99.83 12:33:02 6 0.07 0.00 0.02 0.00 0.02 99.90 12:33:02 7 0.02 0.00 0.05 0.00 0.00 99.93 12:34:01 all 0.04 0.00 0.01 0.00 0.01 99.94 12:34:01 0 0.10 0.00 0.02 0.00 0.02 99.86 12:34:01 1 0.03 0.00 0.03 0.02 0.00 99.92 12:34:01 2 0.03 0.00 0.02 0.02 0.02 99.92 12:34:01 3 0.03 0.00 0.00 0.00 0.02 99.95 12:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:35:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:35:01 0 0.07 0.00 0.03 0.00 0.02 99.88 12:35:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:35:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:36:01 all 0.10 0.00 0.06 0.00 0.01 99.82 12:36:01 0 0.08 0.00 0.12 0.00 0.02 99.78 12:36:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:36:01 2 0.05 0.00 0.03 0.02 0.02 99.88 12:36:01 3 0.07 0.00 0.22 0.02 0.02 99.68 12:36:01 4 0.13 0.00 0.05 0.00 0.02 99.80 12:36:01 5 0.07 0.00 0.03 0.00 0.00 99.90 12:36:01 6 0.17 0.00 0.00 0.00 0.00 99.83 12:36:01 7 0.22 0.00 0.03 0.00 0.00 99.75 Average: all 7.18 0.00 1.38 1.73 0.03 89.67 Average: 0 6.72 0.00 1.31 0.50 0.04 91.43 Average: 1 7.34 0.00 1.25 0.47 0.03 90.91 Average: 2 7.15 0.00 1.33 2.41 0.03 89.09 Average: 3 7.39 0.00 1.45 0.33 0.03 90.80 Average: 4 7.13 0.00 1.25 1.97 0.03 89.62 Average: 5 7.09 0.00 1.63 2.90 0.03 88.35 Average: 6 7.05 0.00 1.37 1.30 0.03 90.25 Average: 7 7.58 0.00 1.46 3.99 0.03 86.94