---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1796 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1796) 09/28/22 _x86_64_ (8 CPU) 07:14:29 LINUX RESTART (8 CPU) 07:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:16:01 222.58 16.21 206.37 0.00 1946.88 157172.07 0.00 07:17:01 165.14 0.17 164.97 0.00 2.53 23339.18 0.00 07:18:01 34.74 0.05 34.69 0.00 8.40 16763.47 0.00 07:19:01 1.22 0.00 1.22 0.00 0.00 14.55 0.00 07:20:01 39.78 9.35 30.43 0.00 2885.25 4823.06 0.00 07:21:01 2.62 0.00 2.62 0.00 0.00 29.73 0.00 07:22:01 1.35 0.00 1.35 0.00 0.00 14.53 0.00 07:23:01 1.57 0.00 1.57 0.00 0.00 17.06 0.00 07:24:01 1.28 0.00 1.28 0.00 0.00 14.13 0.00 07:25:01 1.95 0.00 1.95 0.00 0.00 33.19 0.00 07:26:01 46.18 0.43 45.74 0.00 19.60 32890.25 0.00 Average: 47.13 2.38 44.74 0.00 442.05 21373.42 0.00 07:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 28626852 31598296 715128 2.17 131436 3068176 1818520 5.36 1044664 2801288 576 07:17:01 28360684 31590032 719484 2.19 137496 3303760 1716376 5.06 1184188 2908464 800 07:18:01 27844692 31584740 722748 2.20 145904 3755832 1763152 5.20 1205092 3347964 156 07:19:01 27844888 31584956 722316 2.20 145928 3755832 1763152 5.20 1205336 3347964 176 07:20:01 27555832 31570648 721628 2.19 164400 4004636 1785328 5.26 1356112 3460288 244 07:21:01 27557588 31572356 719952 2.19 164484 4004632 1802024 5.31 1355152 3460252 12 07:22:01 27567312 31582200 709940 2.16 164568 4004636 1802024 5.31 1345864 3460252 8 07:23:01 27567556 31582532 709732 2.16 164596 4004636 1802024 5.31 1345612 3460260 4 07:24:01 27567028 31582048 710120 2.16 164668 4004640 1802024 5.31 1345648 3460264 12 07:25:01 27566996 31582148 709948 2.16 164748 4004648 1802024 5.31 1345736 3460320 68 07:26:01 26459736 31549396 738408 2.25 185756 4980236 1938312 5.71 1484896 4348732 71624 Average: 27683560 31579941 718128 2.18 157635 3899242 1799542 5.30 1292573 3410550 6698 07:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 docker0 136.18 189.45 11.34 1744.47 0.00 0.00 0.00 0.00 07:16:01 lo 6.40 6.40 0.62 0.62 0.00 0.00 0.00 0.00 07:16:01 ens3 720.58 476.32 7819.96 92.28 0.00 0.00 0.00 0.00 07:16:01 veth23eee6d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 7.80 12.10 0.47 98.62 0.00 0.00 0.00 0.00 07:17:01 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 07:17:01 ens3 95.18 80.17 199.81 314.25 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 07:18:01 ens3 112.25 77.04 2531.79 13.20 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 ens3 0.45 0.30 0.26 0.20 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 07:20:01 ens3 88.85 58.24 1299.96 4.24 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 ens3 0.38 0.18 0.02 0.01 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 0.25 0.05 0.07 0.00 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 07:26:01 docker0 38.59 53.31 3.35 691.38 0.00 0.00 0.00 0.00 07:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:26:01 ens3 198.23 134.56 4667.42 17.28 0.00 0.00 0.00 0.00 Average: docker0 16.60 23.17 1.38 230.40 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 110.60 75.20 1501.74 40.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1796) 09/28/22 _x86_64_ (8 CPU) 07:14:29 LINUX RESTART (8 CPU) 07:15:01 CPU %user %nice %system %iowait %steal %idle 07:16:01 all 11.15 0.00 4.61 3.39 0.08 80.77 07:16:01 0 9.97 0.00 4.06 0.63 0.05 85.29 07:16:01 1 11.56 0.00 3.62 0.76 0.12 83.95 07:16:01 2 12.23 0.00 5.30 6.37 0.07 76.03 07:16:01 3 11.51 0.00 5.10 3.40 0.08 79.90 07:16:01 4 9.14 0.00 4.04 0.42 0.07 86.33 07:16:01 5 9.92 0.00 4.76 13.54 0.05 71.73 07:16:01 6 14.18 0.00 4.79 1.35 0.08 79.59 07:16:01 7 10.68 0.00 5.25 0.66 0.10 83.31 07:17:01 all 34.41 0.00 5.79 1.44 0.09 58.27 07:17:01 0 32.25 0.00 5.68 3.38 0.08 58.61 07:17:01 1 32.80 0.00 5.47 0.39 0.07 61.27 07:17:01 2 32.85 0.00 5.26 1.78 0.07 60.04 07:17:01 3 37.88 0.00 6.21 0.99 0.10 54.81 07:17:01 4 35.04 0.00 6.20 0.25 0.08 58.42 07:17:01 5 33.30 0.00 5.40 1.63 0.10 59.57 07:17:01 6 37.54 0.00 6.27 2.52 0.08 53.59 07:17:01 7 33.57 0.00 5.83 0.56 0.10 59.94 07:18:01 all 2.31 0.00 1.07 0.59 0.02 96.01 07:18:01 0 1.80 0.00 1.02 0.18 0.02 96.98 07:18:01 1 2.04 0.00 1.32 0.08 0.03 96.52 07:18:01 2 2.18 0.00 0.80 0.13 0.02 96.87 07:18:01 3 2.80 0.00 1.36 3.64 0.02 92.19 07:18:01 4 2.53 0.00 1.21 0.00 0.02 96.25 07:18:01 5 1.78 0.00 0.72 0.64 0.00 96.87 07:18:01 6 3.17 0.00 1.21 0.03 0.02 95.57 07:18:01 7 2.22 0.00 0.90 0.02 0.03 96.83 07:19:01 all 0.02 0.00 0.01 0.00 0.01 99.95 07:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:19:01 1 0.05 0.00 0.02 0.02 0.00 99.92 07:19:01 2 0.00 0.00 0.00 0.00 0.03 99.97 07:19:01 3 0.00 0.00 0.02 0.02 0.02 99.95 07:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:19:01 5 0.00 0.00 0.02 0.00 0.02 99.97 07:19:01 6 0.02 0.00 0.02 0.00 0.02 99.95 07:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:20:01 all 1.17 0.00 0.77 0.43 0.01 97.63 07:20:01 0 0.77 0.00 0.47 0.03 0.02 98.72 07:20:01 1 0.77 0.00 0.40 0.65 0.02 98.16 07:20:01 2 0.95 0.00 0.75 0.10 0.02 98.18 07:20:01 3 1.57 0.00 0.67 0.75 0.02 96.99 07:20:01 4 0.68 0.00 0.53 0.52 0.00 98.27 07:20:01 5 0.92 0.00 1.70 0.28 0.00 97.09 07:20:01 6 2.14 0.00 0.70 1.02 0.02 96.12 07:20:01 7 1.55 0.00 0.90 0.05 0.02 97.48 07:21:01 all 0.01 0.00 0.01 0.01 0.01 99.96 07:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:21:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 07:21:01 3 0.00 0.00 0.03 0.02 0.02 99.93 07:21:01 4 0.00 0.00 0.02 0.00 0.02 99.97 07:21:01 5 0.00 0.00 0.00 0.00 0.02 99.98 07:21:01 6 0.02 0.00 0.02 0.03 0.00 99.93 07:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:22:01 all 0.15 0.00 0.01 0.01 0.01 99.82 07:22:01 0 0.02 0.00 0.00 0.00 0.02 99.97 07:22:01 1 0.03 0.00 0.00 0.02 0.00 99.95 07:22:01 2 1.08 0.00 0.00 0.00 0.02 98.91 07:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:22:01 4 0.02 0.00 0.03 0.00 0.02 99.93 07:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:22:01 6 0.03 0.00 0.00 0.03 0.02 99.92 07:22:01 7 0.00 0.00 0.02 0.00 0.02 99.97 07:23:01 all 0.01 0.00 0.01 0.00 0.00 99.97 07:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:23:01 3 0.03 0.00 0.00 0.00 0.02 99.95 07:23:01 4 0.03 0.00 0.03 0.00 0.02 99.92 07:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:23:01 6 0.03 0.00 0.02 0.02 0.00 99.93 07:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 07:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:24:01 1 0.00 0.00 0.00 0.00 0.02 99.98 07:24:01 2 0.02 0.00 0.00 0.00 0.02 99.97 07:24:01 3 0.03 0.00 0.02 0.00 0.02 99.93 07:24:01 4 0.02 0.00 0.03 0.00 0.03 99.92 07:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:24:01 6 0.03 0.00 0.00 0.05 0.02 99.90 07:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:25:01 all 0.02 0.00 0.01 0.01 0.01 99.96 07:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:25:01 1 0.07 0.00 0.00 0.02 0.00 99.92 07:25:01 2 0.00 0.00 0.02 0.00 0.02 99.97 07:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 07:25:01 4 0.00 0.00 0.02 0.00 0.02 99.97 07:25:01 5 0.00 0.00 0.02 0.00 0.02 99.97 07:25:01 6 0.03 0.00 0.00 0.05 0.00 99.92 07:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:26:01 all 3.96 0.00 1.69 0.65 0.03 93.68 07:26:01 0 4.06 0.00 1.20 0.07 0.03 94.63 07:26:01 1 4.30 0.00 1.42 1.15 0.02 93.11 07:26:01 2 4.66 0.00 1.72 0.05 0.02 93.55 07:26:01 3 4.31 0.00 2.16 3.09 0.03 90.40 07:26:01 4 2.81 0.00 2.80 0.00 0.03 94.36 07:26:01 5 3.34 0.00 1.46 0.03 0.02 95.16 07:26:01 6 4.05 0.00 1.47 0.69 0.03 93.75 07:26:01 7 4.15 0.00 1.26 0.10 0.03 94.46 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.80 0.00 1.26 0.59 0.03 93.33 Average: 0 4.41 0.00 1.13 0.39 0.02 94.06 Average: 1 4.65 0.00 1.11 0.28 0.03 93.94 Average: 2 4.87 0.00 1.25 0.76 0.03 93.09 Average: 3 5.26 0.00 1.41 1.08 0.03 92.22 Average: 4 4.53 0.00 1.35 0.11 0.03 93.98 Average: 5 4.43 0.00 1.27 1.45 0.02 92.84 Average: 6 5.54 0.00 1.31 0.52 0.03 92.60 Average: 7 4.69 0.00 1.28 0.12 0.03 93.88