---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7117 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-7117) 02/22/23 _x86_64_ (8 CPU) 20:27:50 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:02 164.46 47.50 116.96 0.00 5338.75 176788.00 0.00 20:30:01 61.07 0.22 60.85 0.00 10.57 31073.78 0.00 20:31:01 1.63 0.00 1.63 0.00 0.00 21.74 0.00 20:32:01 1.33 0.00 1.33 0.00 0.00 16.66 0.00 20:33:01 8.00 2.18 5.82 0.00 2346.81 234.63 0.00 20:34:01 23.95 9.05 14.90 0.00 1126.35 3567.14 0.00 20:35:01 1.52 0.00 1.52 0.00 0.00 15.99 0.00 20:36:01 1.73 0.00 1.73 0.00 0.00 19.60 0.00 20:37:01 1.48 0.00 1.48 0.00 0.00 15.86 0.00 20:38:01 97.67 0.48 97.18 0.00 31.59 62536.91 0.00 Average: 36.24 5.95 30.29 0.00 886.90 27424.07 0.00 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:02 28841908 31527788 777624 2.36 87880 2842988 2092176 6.17 1154992 2485740 241376 20:30:01 28685960 31605916 701656 2.13 95832 3053896 1723136 5.08 1144108 2635216 248 20:31:01 28686748 31606908 700244 2.13 95876 3053896 1723136 5.08 1143844 2635216 8 20:32:01 28687596 31607832 699168 2.13 95904 3053900 1723136 5.08 1142896 2635260 52 20:33:01 28458336 31558444 745184 2.27 99140 3221460 1805568 5.32 1299752 2695596 94872 20:34:01 28433976 31577096 720540 2.19 101608 3258292 1803932 5.32 1317172 2690900 188 20:35:01 28440172 31583332 714228 2.17 101700 3258288 1803932 5.32 1311012 2690908 8 20:36:01 28440036 31583344 714092 2.17 101792 3258288 1803932 5.32 1311124 2690916 40 20:37:01 28439648 31583080 714304 2.17 101876 3258300 1803932 5.32 1311224 2690928 160 20:38:01 26860960 31490156 798544 2.43 147504 4567108 1850608 5.45 1488796 3950152 772 Average: 28397534 31572390 728558 2.22 102911 3282642 1813349 5.34 1262492 2780083 33772 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:02 ens3 745.53 473.98 7089.43 96.81 0.00 0.00 0.00 0.00 20:29:02 vethd9b7315 45.15 48.70 3.88 580.20 0.00 0.00 0.00 0.05 20:29:02 docker0 53.48 56.01 4.03 626.45 0.00 0.00 0.00 0.00 20:29:02 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 20:30:01 ens3 141.09 77.17 2577.77 17.28 0.00 0.00 0.00 0.00 20:30:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 20:31:01 ens3 0.12 0.03 0.01 0.02 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.72 0.12 0.06 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 ens3 111.50 61.12 1383.58 14.13 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:34:01 ens3 6.68 11.96 0.88 14.39 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.38 0.22 0.10 0.02 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 363.61 274.02 7768.84 96.24 0.00 0.00 0.00 0.00 20:38:01 veth335f56d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:38:01 docker0 48.98 50.54 3.68 580.84 0.00 0.00 0.00 0.00 20:38:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 136.97 89.89 1880.90 23.90 0.00 0.00 0.00 0.00 Average: veth335f56d 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 10.27 10.68 0.77 120.93 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 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-7117) 02/22/23 _x86_64_ (8 CPU) 20:27:50 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:02 all 11.79 0.00 3.87 2.43 0.07 81.85 20:29:02 0 9.68 0.00 3.88 0.44 0.07 85.94 20:29:02 1 13.76 0.00 3.05 0.98 0.05 82.16 20:29:02 2 12.81 0.00 3.82 0.89 0.05 82.43 20:29:02 3 10.98 0.00 4.81 6.47 0.08 77.66 20:29:02 4 12.61 0.00 3.75 2.06 0.07 81.52 20:29:02 5 10.31 0.00 3.34 3.29 0.05 83.02 20:29:02 6 11.85 0.00 4.55 5.02 0.07 78.51 20:29:02 7 12.31 0.00 3.74 0.30 0.08 83.56 20:30:01 all 23.77 0.00 4.33 0.96 0.05 70.89 20:30:01 0 23.39 0.00 4.19 1.47 0.05 70.89 20:30:01 1 23.70 0.00 4.15 1.56 0.05 70.53 20:30:01 2 23.45 0.00 4.70 0.29 0.05 71.51 20:30:01 3 23.85 0.00 4.63 0.15 0.05 71.32 20:30:01 4 23.62 0.00 4.16 3.49 0.05 68.68 20:30:01 5 23.88 0.00 4.27 0.02 0.05 71.78 20:30:01 6 24.31 0.00 4.25 0.29 0.05 71.10 20:30:01 7 23.96 0.00 4.28 0.40 0.05 71.31 20:31:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 1 0.03 0.00 0.00 0.03 0.02 99.92 20:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 5 0.03 0.00 0.00 0.02 0.02 99.93 20:31:01 6 0.05 0.00 0.02 0.00 0.03 99.90 20:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 all 0.05 0.00 0.01 0.00 0.01 99.92 20:32:01 0 0.08 0.00 0.02 0.00 0.02 99.88 20:32:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:32:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:32:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:32:01 4 0.02 0.00 0.00 0.02 0.02 99.95 20:32:01 5 0.03 0.00 0.00 0.00 0.02 99.95 20:32:01 6 0.05 0.00 0.02 0.00 0.02 99.92 20:32:01 7 0.08 0.00 0.02 0.00 0.02 99.88 20:33:01 all 0.51 0.00 0.23 0.11 0.01 99.15 20:33:01 0 0.17 0.00 0.20 0.00 0.02 99.62 20:33:01 1 0.17 0.00 0.15 0.40 0.02 99.27 20:33:01 2 1.12 0.00 0.30 0.05 0.00 98.53 20:33:01 3 0.72 0.00 0.25 0.02 0.02 99.00 20:33:01 4 0.12 0.00 0.12 0.00 0.00 99.77 20:33:01 5 0.73 0.00 0.23 0.02 0.02 99.00 20:33:01 6 0.73 0.00 0.20 0.02 0.02 99.03 20:33:01 7 0.34 0.00 0.35 0.35 0.00 98.96 20:34:01 all 0.55 0.00 0.31 0.25 0.01 98.88 20:34:01 0 0.67 0.00 0.43 0.35 0.00 98.55 20:34:01 1 0.28 0.00 0.18 0.70 0.00 98.83 20:34:01 2 0.48 0.00 0.20 0.00 0.02 99.30 20:34:01 3 0.28 0.00 0.28 0.13 0.02 99.28 20:34:01 4 0.35 0.00 0.27 0.43 0.02 98.93 20:34:01 5 0.68 0.00 0.40 0.08 0.02 98.82 20:34:01 6 0.77 0.00 0.40 0.02 0.00 98.82 20:34:01 7 0.88 0.00 0.32 0.27 0.02 98.52 20:35:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:35:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:35:01 1 0.05 0.00 0.02 0.03 0.02 99.88 20:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 3 0.03 0.00 0.05 0.00 0.02 99.90 20:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 all 0.02 0.00 0.00 0.00 0.01 99.96 20:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:36:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:36:01 3 0.03 0.00 0.03 0.00 0.03 99.90 20:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:36:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:36:01 7 0.00 0.00 0.00 0.02 0.00 99.98 20:37:01 all 0.02 0.00 0.01 0.00 0.01 99.95 20:37:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:37:01 1 0.03 0.00 0.00 0.03 0.02 99.92 20:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 3 0.03 0.00 0.03 0.00 0.03 99.90 20:37:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:38:01 all 8.12 0.00 3.44 1.80 0.04 86.59 20:38:01 0 8.06 0.00 2.54 0.14 0.03 89.23 20:38:01 1 8.27 0.00 4.40 1.19 0.03 86.10 20:38:01 2 8.98 0.00 2.81 0.03 0.03 88.14 20:38:01 3 7.93 0.00 3.04 1.79 0.05 87.18 20:38:01 4 7.74 0.00 3.42 0.88 0.05 87.91 20:38:01 5 7.35 0.00 4.50 6.25 0.05 81.85 20:38:01 6 8.04 0.00 3.73 3.95 0.03 84.24 20:38:01 7 8.60 0.00 3.12 0.19 0.05 88.04 Average: all 4.42 0.00 1.21 0.55 0.02 93.79 Average: 0 4.15 0.00 1.12 0.24 0.02 94.47 Average: 1 4.57 0.00 1.18 0.49 0.02 93.74 Average: 2 4.63 0.00 1.18 0.13 0.02 94.04 Average: 3 4.33 0.00 1.30 0.85 0.03 93.49 Average: 4 4.38 0.00 1.16 0.68 0.02 93.75 Average: 5 4.24 0.00 1.26 0.96 0.02 93.51 Average: 6 4.52 0.00 1.30 0.92 0.02 93.23 Average: 7 4.55 0.00 1.17 0.15 0.02 94.10