---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14409 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-14409) 05/08/23 _x86_64_ (8 CPU) 01:10:56 LINUX RESTART (8 CPU) 01:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:12:02 149.28 67.51 81.77 0.00 6098.58 192398.07 0.00 01:13:01 129.98 1.34 128.64 0.00 24.54 49980.27 0.00 01:14:01 132.04 0.15 131.89 0.00 4.67 35263.06 0.00 01:15:01 118.18 1.72 116.46 0.00 45.86 33984.20 0.00 01:16:01 3.60 0.97 2.63 0.00 67.46 34.81 0.00 01:17:01 40.13 10.88 29.25 0.00 5371.50 6356.94 0.00 01:18:01 1.88 0.00 1.88 0.00 0.00 20.66 0.00 01:19:01 0.93 0.00 0.93 0.00 0.00 9.33 0.00 01:20:01 3.63 1.02 2.62 0.00 21.86 33.06 0.00 01:21:01 1.97 0.00 1.97 0.00 0.00 33.99 0.00 01:22:01 1.68 0.00 1.68 0.00 0.00 18.00 0.00 01:23:01 1.15 0.00 1.15 0.00 0.00 12.66 0.00 01:24:01 1.20 0.00 1.20 0.00 0.00 14.00 0.00 Average: 44.94 6.44 38.51 0.00 896.06 24440.72 0.00 01:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:02 29981436 31639872 708200 2.15 59500 1899048 1791688 5.28 933840 1666624 700 01:13:01 28365708 31584616 722008 2.20 111936 3315692 2040216 6.01 1138620 2943260 84416 01:14:01 27888004 31336116 962224 2.93 150616 3471688 2366652 6.97 1541960 2970708 206728 01:15:01 27606608 31568512 732796 2.23 160548 3940008 1748556 5.15 1268248 3493392 380 01:16:01 27595872 31564720 735416 2.24 161920 3945136 1787204 5.27 1278328 3498460 304 01:17:01 27238168 31554776 734452 2.23 168964 4272928 1824464 5.38 1498056 3604756 8 01:18:01 27238708 31555428 733432 2.23 169004 4272940 1824464 5.38 1497720 3604760 4 01:19:01 27244344 31561436 727776 2.21 169028 4272940 1824464 5.38 1491780 3605080 8 01:20:01 27241948 31560124 729200 2.22 169148 4273560 1827960 5.39 1492632 3605644 152 01:21:01 27241932 31560204 729060 2.22 169268 4273532 1827960 5.39 1492740 3605632 60 01:22:01 27241756 31560072 729092 2.22 169304 4273536 1827960 5.39 1492844 3605632 144 01:23:01 27241620 31559992 729012 2.22 169336 4273548 1827960 5.39 1492848 3605636 4 01:24:01 27241844 31560372 728800 2.22 169368 4273676 1827960 5.39 1492892 3605748 8 Average: 27643688 31551249 746267 2.27 153688 3904479 1872885 5.52 1393270 3339641 22532 01:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:02 vethc1fcd40 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 01:12:02 ens3 521.03 331.89 2534.34 75.11 0.00 0.00 0.00 0.00 01:12:02 lo 4.80 4.80 0.45 0.45 0.00 0.00 0.00 0.00 01:12:02 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:13:01 ens3 563.92 322.32 6461.83 38.29 0.00 0.00 0.00 0.00 01:13:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 01:13:01 docker0 223.56 371.24 17.26 2142.93 0.00 0.00 0.00 0.00 01:14:01 veth66cc783 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:14:01 ens3 45.73 36.38 79.80 88.98 0.00 0.00 0.00 0.00 01:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:14:01 docker0 1.32 3.23 0.08 42.49 0.00 0.00 0.00 0.00 01:15:01 ens3 136.78 82.95 2580.67 18.74 0.00 0.00 0.00 0.00 01:15:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 01:15:01 docker0 1.35 3.13 0.08 42.48 0.00 0.00 0.00 0.00 01:16:01 ens3 1.00 0.85 0.47 0.38 0.00 0.00 0.00 0.00 01:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 151.56 77.20 1953.84 5.37 0.00 0.00 0.00 0.00 01:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.70 0.38 1.45 0.03 0.00 0.00 0.00 0.00 01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 108.75 65.24 1040.15 17.43 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 17.14 28.61 1.32 168.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14409) 05/08/23 _x86_64_ (8 CPU) 01:10:56 LINUX RESTART (8 CPU) 01:11:01 CPU %user %nice %system %iowait %steal %idle 01:12:02 all 6.68 0.00 2.05 5.92 0.05 85.29 01:12:02 0 4.81 0.00 3.70 0.13 0.05 91.31 01:12:02 1 8.30 0.00 1.24 0.37 0.05 90.04 01:12:02 2 7.58 0.00 1.29 0.32 0.05 90.76 01:12:02 3 5.04 0.00 2.26 12.53 0.05 80.12 01:12:02 4 8.37 0.00 1.60 5.98 0.05 84.01 01:12:02 5 4.98 0.00 2.30 11.84 0.05 80.83 01:12:02 6 5.71 0.00 1.92 0.59 0.05 91.73 01:12:02 7 8.67 0.00 2.10 15.68 0.07 73.47 01:13:01 all 5.99 0.00 2.61 2.44 0.05 88.90 01:13:01 0 6.05 0.00 3.15 5.18 0.05 85.57 01:13:01 1 6.71 0.00 2.34 0.19 0.03 90.73 01:13:01 2 5.57 0.00 2.86 10.05 0.07 81.45 01:13:01 3 6.85 0.00 1.71 0.27 0.05 91.12 01:13:01 4 4.87 0.00 3.45 0.74 0.05 90.89 01:13:01 5 6.71 0.00 2.20 0.43 0.05 90.61 01:13:01 6 6.23 0.00 2.82 2.51 0.05 88.39 01:13:01 7 4.94 0.00 2.32 0.19 0.07 92.48 01:14:01 all 32.00 0.00 5.96 1.97 0.11 59.96 01:14:01 0 30.53 0.00 6.18 1.36 0.10 61.82 01:14:01 1 32.36 0.00 6.03 0.92 0.12 60.56 01:14:01 2 32.61 0.00 6.47 10.22 0.12 50.58 01:14:01 3 29.55 0.00 5.13 0.07 0.10 65.15 01:14:01 4 32.05 0.00 5.97 0.32 0.10 61.56 01:14:01 5 33.13 0.00 5.40 0.22 0.08 61.17 01:14:01 6 33.27 0.00 6.10 2.44 0.10 58.09 01:14:01 7 32.49 0.00 6.46 0.17 0.16 60.73 01:15:01 all 9.02 0.00 2.27 2.10 0.04 86.56 01:15:01 0 8.65 0.00 1.94 0.42 0.03 88.95 01:15:01 1 8.40 0.00 2.41 0.03 0.03 89.12 01:15:01 2 8.81 0.00 1.86 0.38 0.03 88.91 01:15:01 3 8.47 0.00 1.96 0.08 0.05 89.43 01:15:01 4 9.44 0.00 2.85 0.03 0.03 87.65 01:15:01 5 10.77 0.00 2.05 1.53 0.05 85.61 01:15:01 6 8.63 0.00 3.00 12.12 0.05 76.20 01:15:01 7 9.01 0.00 2.09 2.30 0.07 86.53 01:16:01 all 0.13 0.00 0.06 0.01 0.01 99.79 01:16:01 0 0.05 0.00 0.05 0.00 0.00 99.90 01:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:16:01 2 0.67 0.00 0.22 0.02 0.00 99.10 01:16:01 3 0.05 0.00 0.05 0.00 0.02 99.88 01:16:01 4 0.13 0.00 0.05 0.02 0.00 99.80 01:16:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:16:01 6 0.03 0.00 0.03 0.03 0.02 99.88 01:16:01 7 0.05 0.00 0.03 0.02 0.02 99.88 01:17:01 all 1.33 0.00 0.60 0.55 0.01 97.51 01:17:01 0 0.65 0.00 0.60 0.58 0.02 98.15 01:17:01 1 1.89 0.00 0.55 0.67 0.00 96.90 01:17:01 2 1.36 0.00 0.57 0.22 0.02 97.84 01:17:01 3 0.80 0.00 0.43 0.18 0.02 98.56 01:17:01 4 0.62 0.00 0.45 0.65 0.02 98.26 01:17:01 5 2.28 0.00 0.57 0.02 0.02 97.12 01:17:01 6 1.90 0.00 0.82 0.95 0.02 96.31 01:17:01 7 1.17 0.00 0.79 1.10 0.02 96.92 01:18:01 all 0.02 0.00 0.01 0.00 0.00 99.97 01:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:18:01 3 0.03 0.00 0.03 0.00 0.02 99.92 01:18:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 7 0.03 0.00 0.02 0.02 0.00 99.93 01:19:01 all 0.03 0.00 0.01 0.00 0.01 99.95 01:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:19:01 2 0.03 0.00 0.00 0.00 0.02 99.95 01:19:01 3 0.12 0.00 0.02 0.00 0.02 99.85 01:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:20:01 all 0.05 0.00 0.04 0.03 0.01 99.88 01:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:20:01 1 0.00 0.00 0.03 0.00 0.00 99.97 01:20:01 2 0.17 0.00 0.05 0.02 0.00 99.77 01:20:01 3 0.05 0.00 0.03 0.08 0.02 99.82 01:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:20:01 6 0.05 0.00 0.03 0.02 0.02 99.88 01:20:01 7 0.05 0.00 0.07 0.08 0.02 99.78 01:21:01 all 0.06 0.00 0.01 0.01 0.00 99.91 01:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 3 0.38 0.00 0.02 0.00 0.02 99.58 01:21:01 4 0.02 0.00 0.02 0.02 0.02 99.93 01:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 7 0.05 0.00 0.00 0.03 0.00 99.92 01:22:01 all 0.28 0.00 0.01 0.01 0.01 99.69 01:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:22:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 3 1.99 0.00 0.03 0.00 0.02 97.96 01:22:01 4 0.15 0.00 0.00 0.02 0.00 99.83 01:22:01 5 0.05 0.00 0.02 0.00 0.02 99.92 01:22:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:22:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:22:01 CPU %user %nice %system %iowait %steal %idle 01:23:01 all 0.13 0.00 0.01 0.01 0.00 99.85 01:23:01 0 0.00 0.00 0.00 0.02 0.02 99.97 01:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 3 0.91 0.00 0.02 0.00 0.02 99.05 01:23:01 4 0.07 0.00 0.00 0.00 0.00 99.93 01:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:23:01 7 0.03 0.00 0.00 0.03 0.00 99.93 01:24:01 all 0.12 0.00 0.01 0.00 0.01 99.86 01:24:01 0 0.00 0.00 0.00 0.02 0.00 99.98 01:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 3 0.88 0.00 0.02 0.00 0.02 99.09 01:24:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:24:01 7 0.03 0.00 0.02 0.02 0.02 99.92 Average: all 4.26 0.00 1.04 1.00 0.02 93.68 Average: 0 3.88 0.00 1.20 0.58 0.02 94.32 Average: 1 4.41 0.00 0.97 0.17 0.02 94.43 Average: 2 4.33 0.00 1.02 1.61 0.02 93.02 Average: 3 4.21 0.00 0.89 1.01 0.03 93.86 Average: 4 4.26 0.00 1.10 0.59 0.02 94.02 Average: 5 4.44 0.00 0.96 1.08 0.02 93.50 Average: 6 4.27 0.00 1.13 1.43 0.02 93.15 Average: 7 4.27 0.00 1.05 1.51 0.03 93.14