---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2923 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: 2799.976 BogoMIPS: 5599.95 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-2923) 01/18/23 _x86_64_ (8 CPU) 12:02:03 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 188.22 1.03 187.19 0.00 26.13 70526.38 0.00 12:05:01 156.46 0.33 156.12 0.00 17.06 28556.04 0.00 12:06:01 32.23 0.05 32.18 0.00 5.73 16447.94 0.00 12:07:01 3.82 1.02 2.80 0.00 21.86 36.53 0.00 12:08:01 55.99 10.60 45.39 0.00 5155.81 8841.06 0.00 12:09:01 4.40 0.02 4.38 0.00 0.13 102.93 0.00 12:10:01 1.42 0.00 1.42 0.00 0.00 15.33 0.00 12:11:01 1.90 0.00 1.90 0.00 0.00 21.33 0.00 12:12:01 1.57 0.00 1.57 0.00 0.00 17.33 0.00 12:13:01 2.02 0.00 2.02 0.00 0.00 22.79 0.00 12:14:01 1.07 0.10 0.97 0.00 7.20 10.00 0.00 Average: 40.82 1.20 39.63 0.00 475.80 11326.72 0.00 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 28333100 31447968 846308 2.57 144764 3179980 2037744 6.01 1231764 2870996 5916 12:05:01 27715520 31560612 733092 2.23 154104 3857488 2061916 6.08 1211868 3460908 460472 12:06:01 27735364 31594556 698716 2.12 158052 3854172 1735476 5.11 1195128 3445332 216 12:07:01 27734452 31594668 698436 2.12 158144 3854788 1812076 5.34 1194648 3445860 20 12:08:01 27210296 31579124 703824 2.14 191704 4309712 1836296 5.41 1514144 3616796 268 12:09:01 27215812 31579956 703068 2.14 190272 4306588 1813172 5.34 1512600 3613720 8 12:10:01 27223168 31587292 695652 2.12 190356 4306584 1813172 5.34 1505304 3613728 8 12:11:01 27223616 31587932 694988 2.11 190428 4306596 1813172 5.34 1505912 3613792 180 12:12:01 27223640 31588020 694868 2.11 190516 4306596 1813172 5.34 1505420 3613796 40 12:13:01 27223084 31587580 695112 2.11 190596 4306600 1813172 5.34 1505648 3613800 8 12:14:01 27222504 31587904 695232 2.11 190612 4306820 1845640 5.44 1506136 3614420 24 Average: 27460051 31572328 714481 2.17 177232 4081448 1854092 5.46 1398961 3502104 42469 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 veth9f908c2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:04:01 ens3 397.57 300.02 5920.52 37.70 0.00 0.00 0.00 0.00 12:04:01 docker0 173.74 227.35 13.80 1899.27 0.00 0.00 0.00 0.00 12:04:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:05:01 ens3 137.04 101.80 2662.03 93.91 0.00 0.00 0.00 0.00 12:05:01 docker0 3.23 6.13 0.20 84.08 0.00 0.00 0.00 0.00 12:05:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:06:01 ens3 11.00 7.50 12.32 4.52 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 163.69 86.82 2754.00 6.32 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:09:01 ens3 0.23 0.18 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 ens3 4.60 3.33 4.92 1.57 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 64.97 45.46 1032.14 13.10 0.00 0.00 0.00 0.00 Average: docker0 16.09 21.22 1.27 180.30 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2923) 01/18/23 _x86_64_ (8 CPU) 12:02:03 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 8.88 0.00 3.93 2.35 0.08 84.76 12:04:01 0 9.86 0.00 3.98 2.66 0.10 83.39 12:04:01 1 8.23 0.00 4.37 0.54 0.05 86.81 12:04:01 2 9.21 0.00 3.88 0.24 0.08 86.59 12:04:01 3 8.40 0.00 4.53 10.79 0.08 76.20 12:04:01 4 9.47 0.00 3.35 0.14 0.07 86.98 12:04:01 5 8.59 0.00 4.82 3.58 0.07 82.95 12:04:01 6 8.98 0.00 2.89 0.69 0.05 87.39 12:04:01 7 8.29 0.00 3.61 0.24 0.10 87.76 12:05:01 all 42.14 0.00 7.01 1.03 0.12 49.71 12:05:01 0 42.60 0.00 7.16 0.66 0.10 49.49 12:05:01 1 41.15 0.00 6.88 2.27 0.14 49.57 12:05:01 2 41.91 0.00 6.81 0.22 0.12 50.95 12:05:01 3 42.32 0.00 6.74 0.25 0.12 50.56 12:05:01 4 41.64 0.00 7.29 0.35 0.12 50.60 12:05:01 5 41.73 0.00 7.32 0.42 0.14 50.39 12:05:01 6 42.60 0.00 7.00 3.73 0.12 46.56 12:05:01 7 43.16 0.00 6.86 0.32 0.14 49.52 12:06:01 all 0.94 0.00 0.37 0.37 0.01 98.31 12:06:01 0 1.02 0.00 0.28 0.00 0.03 98.66 12:06:01 1 2.58 0.00 0.25 0.02 0.02 97.14 12:06:01 2 0.63 0.00 0.30 0.00 0.02 99.05 12:06:01 3 0.77 0.00 0.25 0.00 0.00 98.98 12:06:01 4 0.60 0.00 0.37 0.25 0.00 98.78 12:06:01 5 0.48 0.00 0.65 0.03 0.00 98.83 12:06:01 6 0.60 0.00 0.62 2.64 0.02 96.12 12:06:01 7 0.82 0.00 0.25 0.00 0.02 98.92 12:07:01 all 0.16 0.00 0.02 0.01 0.01 99.79 12:07:01 0 0.27 0.00 0.08 0.03 0.02 99.60 12:07:01 1 0.81 0.00 0.02 0.00 0.00 99.17 12:07:01 2 0.08 0.00 0.00 0.00 0.02 99.90 12:07:01 3 0.05 0.00 0.02 0.00 0.00 99.93 12:07:01 4 0.00 0.00 0.03 0.05 0.02 99.90 12:07:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:07:01 7 0.05 0.00 0.03 0.00 0.00 99.92 12:08:01 all 2.30 0.00 1.47 0.41 0.03 95.79 12:08:01 0 3.52 0.00 1.57 0.57 0.03 94.30 12:08:01 1 1.59 0.00 0.77 0.10 0.03 97.51 12:08:01 2 1.85 0.00 1.04 0.38 0.02 96.71 12:08:01 3 2.40 0.00 1.72 0.47 0.03 95.38 12:08:01 4 3.58 0.00 0.99 1.54 0.02 93.87 12:08:01 5 1.34 0.00 3.74 0.13 0.02 94.77 12:08:01 6 1.77 0.00 1.24 0.08 0.02 96.89 12:08:01 7 2.37 0.00 0.69 0.03 0.03 96.87 12:09:01 all 0.32 0.00 0.05 0.02 0.00 99.60 12:09:01 0 0.30 0.00 0.12 0.00 0.00 99.58 12:09:01 1 0.03 0.00 0.05 0.02 0.00 99.90 12:09:01 2 0.03 0.00 0.07 0.02 0.02 99.87 12:09:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:09:01 4 0.03 0.00 0.03 0.08 0.00 99.85 12:09:01 5 0.03 0.00 0.00 0.02 0.00 99.95 12:09:01 6 0.08 0.00 0.07 0.00 0.00 99.85 12:09:01 7 2.04 0.00 0.03 0.00 0.02 97.91 12:10:01 all 0.27 0.00 0.01 0.03 0.01 99.68 12:10:01 0 0.07 0.00 0.03 0.00 0.03 99.87 12:10:01 1 0.02 0.00 0.02 0.13 0.00 99.83 12:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 4 0.00 0.00 0.00 0.08 0.00 99.92 12:10:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:10:01 7 2.00 0.00 0.02 0.00 0.02 97.96 12:11:01 all 0.17 0.00 0.01 0.01 0.00 99.81 12:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 1 0.03 0.00 0.02 0.02 0.02 99.92 12:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 4 0.00 0.00 0.00 0.03 0.00 99.97 12:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:11:01 7 1.29 0.00 0.03 0.00 0.00 98.68 12:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 4 0.00 0.00 0.00 0.03 0.00 99.97 12:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:13:01 all 0.09 0.00 0.01 0.01 0.00 99.89 12:13:01 0 0.05 0.00 0.02 0.00 0.02 99.92 12:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 4 0.00 0.00 0.00 0.03 0.00 99.97 12:13:01 5 0.00 0.00 0.02 0.03 0.00 99.95 12:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:13:01 7 0.65 0.00 0.03 0.00 0.02 99.30 12:14:01 all 0.08 0.00 0.06 0.01 0.01 99.85 12:14:01 0 0.08 0.00 0.08 0.02 0.02 99.80 12:14:01 1 0.05 0.00 0.10 0.00 0.02 99.83 12:14:01 2 0.13 0.00 0.02 0.00 0.00 99.85 12:14:01 3 0.03 0.00 0.07 0.00 0.00 99.90 12:14:01 4 0.02 0.00 0.03 0.02 0.02 99.92 12:14:01 5 0.12 0.00 0.05 0.02 0.00 99.82 12:14:01 6 0.03 0.00 0.05 0.00 0.00 99.92 12:14:01 7 0.13 0.00 0.07 0.00 0.02 99.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.98 0.00 1.17 0.38 0.02 93.44 Average: 0 5.21 0.00 1.21 0.36 0.03 93.19 Average: 1 4.90 0.00 1.12 0.28 0.02 93.67 Average: 2 4.86 0.00 1.10 0.08 0.03 93.95 Average: 3 4.87 0.00 1.20 1.03 0.02 92.88 Average: 4 4.99 0.00 1.09 0.24 0.02 93.67 Average: 5 4.70 0.00 1.50 0.38 0.02 93.40 Average: 6 4.87 0.00 1.07 0.64 0.02 93.40 Average: 7 5.47 0.00 1.04 0.05 0.03 93.40