---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6899 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: 2800.004 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6899) 04/05/23 _x86_64_ (8 CPU) 16:06:54 LINUX RESTART (8 CPU) 16:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:08:01 124.29 47.40 76.89 0.00 5331.29 119099.90 0.00 16:09:01 54.11 0.33 53.77 0.00 21.73 34004.87 0.00 16:10:01 48.49 0.25 48.24 0.00 17.06 25180.74 0.00 16:11:01 3.02 0.18 2.83 0.00 18.53 32.68 0.00 16:12:01 6.70 1.15 5.55 0.00 79.19 1864.36 0.00 16:13:01 49.66 9.45 40.21 0.00 5076.62 6906.05 0.00 16:14:01 3.32 0.02 3.30 0.00 0.13 87.59 0.00 16:15:01 2.02 0.00 2.02 0.00 0.00 21.86 0.00 16:16:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 16:17:01 2.13 0.02 2.12 0.00 0.13 23.46 0.00 16:18:01 58.59 0.37 58.22 0.00 23.86 33969.94 0.00 Average: 32.16 5.38 26.78 0.00 960.83 20110.91 0.00 16:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:08:01 29997376 31657928 688672 2.09 60492 1905304 1823452 5.37 938208 1649380 15848 16:09:01 28493828 31570284 730392 2.22 90032 3213560 1897528 5.59 1334672 2628844 381464 16:10:01 28708808 31604192 699916 2.13 95560 3034336 1753588 5.17 1084152 2674724 336 16:11:01 28707232 31603560 700236 2.13 95600 3034900 1787412 5.27 1084088 2675172 136 16:12:01 28643436 31599932 702824 2.14 97496 3091260 1750792 5.16 1089852 2731536 332 16:13:01 28182532 31587652 702728 2.14 129516 3490300 1804516 5.32 1402372 2846252 4 16:14:01 28189228 31589656 700624 2.13 128128 3487048 1776460 5.24 1399280 2843104 184 16:15:01 28189328 31589888 700324 2.13 128224 3487048 1776460 5.24 1399144 2843104 12 16:16:01 28189312 31589960 700176 2.13 128320 3487052 1776460 5.24 1399500 2843108 168 16:17:01 28189288 31590052 700036 2.13 128428 3487052 1776460 5.24 1399436 2843112 188 16:18:01 27356024 31546804 739816 2.25 154172 4197536 1936172 5.71 1509468 3510880 6296 Average: 28440581 31593628 705977 2.15 112361 3265036 1805391 5.32 1276379 2735383 36815 16:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:08:01 docker0 4.62 3.85 0.59 47.90 0.00 0.00 0.00 0.00 16:08:01 ens3 581.72 405.01 2678.94 87.11 0.00 0.00 0.00 0.00 16:08:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 16:09:01 veth47399da 36.83 63.87 3.48 580.30 0.00 0.00 0.00 0.05 16:09:01 docker0 36.83 63.76 2.97 580.29 0.00 0.00 0.00 0.00 16:09:01 ens3 362.19 234.48 4492.89 30.50 0.00 0.00 0.00 0.00 16:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:10:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 226.91 180.24 2544.78 105.25 0.00 0.00 0.00 0.00 16:10:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 1.65 0.38 0.30 0.10 0.00 0.00 0.00 0.00 16:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 96.83 53.69 858.91 4.10 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 119.66 60.24 1951.61 4.52 0.00 0.00 0.00 0.00 16:13:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.93 0.72 0.53 0.42 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 0.23 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 docker0 34.74 59.91 2.97 579.81 0.00 0.00 0.00 0.00 16:18:01 ens3 385.40 290.65 4696.97 36.65 0.00 0.00 0.00 0.00 16:18:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 6.93 11.59 0.59 109.82 0.00 0.00 0.00 0.00 Average: ens3 161.45 111.42 1565.90 24.42 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6899) 04/05/23 _x86_64_ (8 CPU) 16:06:54 LINUX RESTART (8 CPU) 16:07:01 CPU %user %nice %system %iowait %steal %idle 16:08:01 all 6.29 0.00 2.01 1.53 0.05 90.13 16:08:01 0 6.38 0.00 1.99 1.05 0.03 90.55 16:08:01 1 5.66 0.00 1.62 0.35 0.03 92.33 16:08:01 2 5.78 0.00 1.69 7.55 0.03 84.94 16:08:01 3 6.20 0.00 1.24 1.02 0.03 91.50 16:08:01 4 8.37 0.00 1.54 0.77 0.05 89.27 16:08:01 5 6.35 0.00 1.92 0.22 0.05 91.46 16:08:01 6 7.38 0.00 1.98 0.20 0.07 90.38 16:08:01 7 4.20 0.00 4.09 1.06 0.07 90.58 16:09:01 all 20.85 0.00 4.47 2.84 0.07 71.78 16:09:01 0 20.76 0.00 4.73 1.58 0.07 72.87 16:09:01 1 21.12 0.00 4.69 2.22 0.07 71.91 16:09:01 2 19.44 0.00 4.70 9.06 0.07 66.73 16:09:01 3 20.53 0.00 4.42 0.03 0.07 74.95 16:09:01 4 20.66 0.00 4.13 0.15 0.07 74.99 16:09:01 5 22.66 0.00 4.02 8.70 0.07 64.55 16:09:01 6 21.22 0.00 3.69 0.81 0.05 74.24 16:09:01 7 20.40 0.00 5.37 0.14 0.07 74.02 16:10:01 all 13.06 0.00 2.58 0.41 0.05 83.91 16:10:01 0 13.19 0.00 2.23 0.03 0.05 84.50 16:10:01 1 13.13 0.00 2.33 0.72 0.05 83.76 16:10:01 2 13.16 0.00 2.76 0.34 0.05 83.70 16:10:01 3 12.89 0.00 2.77 1.41 0.07 82.86 16:10:01 4 12.84 0.00 2.15 0.02 0.03 84.96 16:10:01 5 13.13 0.00 3.31 0.70 0.03 82.83 16:10:01 6 12.44 0.00 2.30 0.00 0.05 85.22 16:10:01 7 13.70 0.00 2.80 0.02 0.05 83.43 16:11:01 all 0.22 0.00 0.04 0.00 0.01 99.73 16:11:01 0 0.10 0.00 0.05 0.02 0.03 99.80 16:11:01 1 0.00 0.00 0.05 0.00 0.00 99.95 16:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 3 0.52 0.00 0.07 0.02 0.00 99.40 16:11:01 4 1.01 0.00 0.02 0.00 0.03 98.94 16:11:01 5 0.03 0.00 0.03 0.00 0.02 99.92 16:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:12:01 all 0.29 0.00 0.12 0.06 0.01 99.53 16:12:01 0 0.80 0.00 0.12 0.08 0.03 98.97 16:12:01 1 0.07 0.00 0.22 0.02 0.00 99.70 16:12:01 2 0.32 0.00 0.12 0.02 0.02 99.53 16:12:01 3 0.03 0.00 0.10 0.02 0.00 99.85 16:12:01 4 0.50 0.00 0.05 0.02 0.00 99.43 16:12:01 5 0.08 0.00 0.07 0.17 0.00 99.68 16:12:01 6 0.40 0.00 0.22 0.12 0.02 99.25 16:12:01 7 0.10 0.00 0.05 0.03 0.02 99.80 16:13:01 all 1.92 0.00 1.26 0.31 0.02 96.49 16:13:01 0 1.30 0.00 2.05 0.07 0.02 96.56 16:13:01 1 3.46 0.00 1.34 0.05 0.02 95.14 16:13:01 2 2.37 0.00 1.17 0.12 0.02 96.33 16:13:01 3 2.23 0.00 1.28 0.38 0.02 96.08 16:13:01 4 2.05 0.00 0.70 0.03 0.03 97.18 16:13:01 5 1.47 0.00 1.99 1.00 0.03 95.51 16:13:01 6 0.94 0.00 0.92 0.53 0.02 97.59 16:13:01 7 1.51 0.00 0.64 0.30 0.03 97.52 16:14:01 all 0.08 0.00 0.04 0.01 0.01 99.86 16:14:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:14:01 2 0.10 0.00 0.03 0.02 0.02 99.83 16:14:01 3 0.07 0.00 0.02 0.00 0.02 99.90 16:14:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:14:01 5 0.13 0.00 0.02 0.05 0.03 99.77 16:14:01 6 0.07 0.00 0.05 0.02 0.02 99.85 16:14:01 7 0.22 0.00 0.10 0.00 0.00 99.68 16:15:01 all 0.00 0.00 0.01 0.00 0.01 99.97 16:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:15:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:15:01 5 0.00 0.00 0.02 0.03 0.02 99.93 16:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:16:01 5 0.03 0.00 0.05 0.03 0.02 99.87 16:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 all 0.02 0.00 0.01 0.01 0.01 99.96 16:17:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:17:01 1 0.00 0.00 0.00 0.02 0.00 99.98 16:17:01 2 0.05 0.00 0.00 0.00 0.02 99.93 16:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:17:01 5 0.05 0.00 0.02 0.03 0.03 99.87 16:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:18:01 all 4.75 0.00 2.10 0.39 0.06 92.70 16:18:01 0 4.72 0.00 2.78 0.03 0.05 92.41 16:18:01 1 3.74 0.00 1.78 0.00 0.05 94.43 16:18:01 2 5.67 0.00 2.00 0.15 0.07 92.11 16:18:01 3 3.82 0.00 1.82 0.02 0.05 94.30 16:18:01 4 4.98 0.00 1.82 2.04 0.05 91.11 16:18:01 5 4.94 0.00 1.88 0.74 0.07 92.38 16:18:01 6 4.86 0.00 2.03 0.13 0.07 92.91 16:18:01 7 5.26 0.00 2.70 0.02 0.08 91.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.30 0.00 1.14 0.50 0.03 94.02 Average: 0 4.29 0.00 1.27 0.26 0.03 94.16 Average: 1 4.27 0.00 1.09 0.31 0.02 94.31 Average: 2 4.25 0.00 1.13 1.56 0.03 93.02 Average: 3 4.19 0.00 1.06 0.26 0.02 94.46 Average: 4 4.58 0.00 0.95 0.28 0.03 94.17 Average: 5 4.43 0.00 1.21 1.06 0.03 93.27 Average: 6 4.29 0.00 1.02 0.16 0.03 94.50 Average: 7 4.10 0.00 1.43 0.14 0.03 94.30