---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1888 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: 2799.996 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-1888) 01/11/23 _x86_64_ (8 CPU) 17:46:30 LINUX RESTART (8 CPU) 17:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:48:01 370.96 16.15 354.81 0.00 1931.91 159460.26 0.00 17:49:01 123.15 0.27 122.88 0.00 14.93 30660.62 0.00 17:50:01 112.41 0.07 112.34 0.00 9.60 32733.37 0.00 17:51:01 1.97 0.00 1.97 0.00 0.00 24.68 0.00 17:52:01 52.16 10.58 41.58 0.00 5154.87 8697.35 0.00 17:53:01 7.32 1.03 6.28 0.00 22.00 131.84 0.00 17:54:01 2.10 0.00 2.10 0.00 0.00 22.13 0.00 17:55:01 2.05 0.00 2.05 0.00 0.00 23.20 0.00 17:56:01 1.27 0.00 1.27 0.00 0.00 13.46 0.00 17:57:01 2.10 0.00 2.10 0.00 0.00 23.20 0.00 17:58:01 1.35 0.00 1.35 0.00 0.00 14.26 0.00 Average: 61.30 2.54 58.75 0.00 647.48 20968.26 0.00 17:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:01 28558588 31582612 725164 2.21 104368 3140876 1922440 5.67 1120392 2779676 124 17:49:01 28066928 31505396 794200 2.42 140872 3487368 2148540 6.33 1399120 2957332 299472 17:50:01 27742628 31581364 719064 2.19 151296 3840652 1761428 5.19 1223876 3415916 392 17:51:01 27742924 31581696 718420 2.18 151316 3840652 1761428 5.19 1223688 3415916 44 17:52:01 27220312 31561900 720416 2.19 184784 4295680 1818800 5.36 1545260 3580760 976 17:53:01 27226180 31563912 718204 2.18 183404 4293036 1830592 5.39 1543300 3577980 256 17:54:01 27234560 31572372 709760 2.16 183476 4293040 1830592 5.39 1534632 3577984 8 17:55:01 27234496 31572356 709604 2.16 183544 4293040 1830592 5.39 1534560 3577992 12 17:56:01 27234700 31572808 709272 2.16 183604 4293048 1830592 5.39 1534576 3578120 8 17:57:01 27234392 31572724 709408 2.16 183680 4293180 1830592 5.39 1534632 3578252 16 17:58:01 27234072 31572504 709640 2.16 183748 4293180 1830592 5.39 1535096 3578276 8 Average: 27520889 31567240 722105 2.20 166736 4033068 1854199 5.46 1429921 3419837 27392 17:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:01 docker0 194.76 224.58 15.20 1982.14 0.00 0.00 0.00 0.00 17:48:01 lo 6.59 6.59 0.64 0.64 0.00 0.00 0.00 0.00 17:48:01 ens3 675.87 502.86 8209.78 115.03 0.00 0.00 0.00 0.00 17:49:01 docker0 1.52 3.67 0.09 40.56 0.00 0.00 0.00 0.00 17:49:01 veth32e27d0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:49:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:49:01 ens3 49.61 27.30 82.99 17.08 0.00 0.00 0.00 0.00 17:50:01 docker0 1.82 3.70 0.11 41.04 0.00 0.00 0.00 0.00 17:50:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:50:01 ens3 114.44 76.25 2613.11 14.05 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 2.27 0.58 1.82 0.29 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:52:01 ens3 125.25 78.67 2751.87 6.13 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 ens3 0.78 0.65 0.33 0.23 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 ens3 0.30 0.23 0.09 0.07 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.87 20.93 1.39 186.24 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 87.65 62.09 1236.56 13.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1888) 01/11/23 _x86_64_ (8 CPU) 17:46:30 LINUX RESTART (8 CPU) 17:47:02 CPU %user %nice %system %iowait %steal %idle 17:48:01 all 10.11 0.00 3.77 4.79 0.07 81.25 17:48:01 0 13.25 0.00 4.74 18.89 0.09 63.04 17:48:01 1 9.03 0.00 3.38 1.60 0.03 85.96 17:48:01 2 10.79 0.00 3.54 1.17 0.05 84.45 17:48:01 3 9.37 0.00 3.38 1.90 0.09 85.26 17:48:01 4 9.77 0.00 2.88 0.81 0.05 86.48 17:48:01 5 9.10 0.00 3.19 6.01 0.07 81.62 17:48:01 6 10.87 0.00 5.16 5.15 0.07 78.75 17:48:01 7 8.73 0.00 3.92 2.92 0.09 84.34 17:49:01 all 37.50 0.00 6.46 2.60 0.09 53.35 17:49:01 0 37.55 0.00 6.80 12.26 0.08 43.31 17:49:01 1 37.84 0.00 6.01 0.49 0.08 55.57 17:49:01 2 36.72 0.00 6.70 0.49 0.10 55.99 17:49:01 3 37.69 0.00 6.56 5.90 0.07 49.78 17:49:01 4 37.77 0.00 6.70 0.29 0.12 55.12 17:49:01 5 37.60 0.00 5.98 0.59 0.08 55.75 17:49:01 6 38.47 0.00 6.53 0.03 0.08 54.88 17:49:01 7 36.39 0.00 6.39 0.73 0.08 56.41 17:50:01 all 5.24 0.00 1.98 2.24 0.04 90.50 17:50:01 0 4.86 0.00 2.22 8.40 0.03 84.48 17:50:01 1 5.25 0.00 1.73 0.19 0.03 92.80 17:50:01 2 6.04 0.00 1.47 0.35 0.02 92.12 17:50:01 3 4.93 0.00 1.76 0.05 0.03 93.22 17:50:01 4 5.47 0.00 2.10 0.02 0.02 92.41 17:50:01 5 5.17 0.00 2.73 0.05 0.03 92.01 17:50:01 6 5.28 0.00 1.99 0.18 0.02 92.53 17:50:01 7 4.96 0.00 1.87 8.70 0.13 84.34 17:51:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 1 0.12 0.00 0.00 0.00 0.02 99.87 17:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:51:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:51:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:52:01 all 2.11 0.00 1.34 0.55 0.02 95.98 17:52:01 0 1.97 0.00 0.98 0.05 0.02 96.98 17:52:01 1 1.31 0.00 1.32 0.47 0.02 96.88 17:52:01 2 2.65 0.00 1.20 1.27 0.02 94.86 17:52:01 3 1.51 0.00 0.64 0.07 0.02 97.77 17:52:01 4 2.35 0.00 1.07 0.10 0.02 96.46 17:52:01 5 2.70 0.00 2.37 0.35 0.02 94.56 17:52:01 6 2.62 0.00 2.25 0.07 0.03 95.03 17:52:01 7 1.74 0.00 0.87 2.05 0.02 95.32 17:53:01 all 0.13 0.00 0.09 0.02 0.00 99.77 17:53:01 0 0.27 0.00 0.10 0.00 0.00 99.63 17:53:01 1 0.03 0.00 0.10 0.03 0.00 99.83 17:53:01 2 0.13 0.00 0.07 0.00 0.00 99.80 17:53:01 3 0.08 0.00 0.08 0.02 0.00 99.82 17:53:01 4 0.05 0.00 0.08 0.00 0.00 99.87 17:53:01 5 0.13 0.00 0.07 0.00 0.00 99.80 17:53:01 6 0.05 0.00 0.10 0.00 0.00 99.85 17:53:01 7 0.25 0.00 0.10 0.08 0.00 99.57 17:54:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:54:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:54:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:54:01 7 0.03 0.00 0.02 0.03 0.02 99.90 17:55:01 all 0.01 0.00 0.01 0.01 0.00 99.96 17:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 1 0.02 0.00 0.00 0.02 0.02 99.95 17:55:01 2 0.05 0.00 0.03 0.00 0.02 99.90 17:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 6 0.00 0.00 0.02 0.02 0.00 99.97 17:55:01 7 0.00 0.00 0.02 0.03 0.00 99.95 17:56:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:56:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:56:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:56:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:57:01 all 0.04 0.00 0.01 0.01 0.00 99.93 17:57:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:57:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:57:01 2 0.25 0.00 0.03 0.00 0.02 99.70 17:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 6 0.00 0.00 0.02 0.02 0.00 99.97 17:57:01 7 0.03 0.00 0.00 0.07 0.00 99.90 17:58:01 all 0.12 0.00 0.01 0.01 0.00 99.85 17:58:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:58:01 1 0.03 0.00 0.02 0.02 0.00 99.93 17:58:01 2 0.15 0.00 0.02 0.00 0.02 99.82 17:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:58:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:58:01 5 0.70 0.00 0.00 0.00 0.00 99.30 17:58:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:58:01 7 0.02 0.00 0.00 0.03 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.98 0.00 1.24 0.92 0.02 92.84 Average: 0 5.21 0.00 1.34 3.55 0.02 89.87 Average: 1 4.83 0.00 1.13 0.25 0.02 93.77 Average: 2 5.13 0.00 1.18 0.30 0.02 93.37 Average: 3 4.83 0.00 1.12 0.71 0.02 93.32 Average: 4 4.99 0.00 1.16 0.11 0.02 93.72 Average: 5 5.00 0.00 1.30 0.63 0.02 93.05 Average: 6 5.17 0.00 1.46 0.49 0.02 92.87 Average: 7 4.70 0.00 1.19 1.33 0.03 92.76