---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120359 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: 2799.988 BogoMIPS: 5599.97 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-120359) 12/01/22 _x86_64_ (8 CPU) 19:06:58 LINUX RESTART (8 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:02 312.51 53.67 258.84 0.00 5518.28 200167.31 0.00 19:09:01 182.39 0.83 181.56 0.00 17.08 74632.27 0.00 19:10:01 208.83 0.28 208.55 0.00 22.80 32323.95 0.00 19:11:01 33.74 0.03 33.71 0.00 5.07 16723.61 0.00 19:12:01 1.68 0.00 1.68 0.00 0.00 19.08 0.00 19:13:01 56.67 11.58 45.09 0.00 5176.60 8776.00 0.00 19:14:01 4.13 0.02 4.12 0.00 0.13 98.25 0.00 19:15:01 0.90 0.00 0.90 0.00 0.00 9.60 0.00 19:16:01 1.17 0.00 1.17 0.00 0.00 13.60 0.00 19:17:01 1.28 0.02 1.27 0.00 0.13 15.73 0.00 Average: 80.16 6.65 73.50 0.00 1075.74 33206.56 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:02 29423948 31587140 740184 2.25 64276 2395728 2075404 6.12 996756 2133856 510812 19:09:01 28003764 31297944 994272 3.02 140588 3355756 2280472 6.72 1479268 2941216 145288 19:10:01 27758024 31527256 764408 2.32 147876 3808236 2103388 6.20 1264588 3384384 226492 19:11:01 27534540 31577532 712196 2.17 155484 4034208 1774816 5.23 1233356 3597592 176 19:12:01 27534592 31577720 711724 2.16 155524 4034208 1774816 5.23 1233352 3597596 16 19:13:01 27006528 31559880 720220 2.19 188656 4488876 1837964 5.42 1552720 3770308 152 19:14:01 27011648 31560124 720156 2.19 187228 4485628 1798296 5.30 1551264 3767100 8 19:15:01 27021200 31569716 710512 2.16 187252 4485628 1798296 5.30 1542328 3767096 132 19:16:01 27022440 31570976 709412 2.16 187276 4485632 1798296 5.30 1542132 3767108 12 19:17:01 27022416 31570960 709360 2.16 187328 4485620 1798296 5.30 1542348 3767112 8 Average: 27533910 31539925 749244 2.28 160149 4005952 1904004 5.61 1393811 3449337 88310 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:02 ens3 663.94 468.92 6412.55 116.27 0.00 0.00 0.00 0.00 19:08:02 docker0 1.25 1.35 0.17 7.93 0.00 0.00 0.00 0.00 19:08:02 lo 7.53 7.53 0.72 0.72 0.00 0.00 0.00 0.00 19:09:01 ens3 292.75 195.56 2550.60 30.15 0.00 0.00 0.00 0.00 19:09:01 docker0 174.27 261.37 13.82 2518.82 0.00 0.00 0.00 0.00 19:09:01 veth57dc364 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 180.55 110.81 3381.87 21.30 0.00 0.00 0.00 0.00 19:10:01 docker0 14.45 35.19 1.10 642.42 0.00 0.00 0.00 0.00 19:10:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 19:11:01 ens3 13.85 8.90 14.60 5.68 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 ens3 146.61 87.85 2744.37 6.27 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:14:01 ens3 0.25 0.17 0.02 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:17:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.54 87.06 1508.57 17.95 0.00 0.00 0.00 0.00 Average: docker0 18.73 29.40 1.49 313.19 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120359) 12/01/22 _x86_64_ (8 CPU) 19:06:58 LINUX RESTART (8 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:02 all 7.66 0.00 2.59 3.05 0.05 86.65 19:08:02 0 8.49 0.00 2.50 0.47 0.05 88.49 19:08:02 1 8.73 0.00 3.34 4.28 0.05 83.60 19:08:02 2 10.30 0.00 3.01 0.79 0.05 85.85 19:08:02 3 8.87 0.00 2.48 5.92 0.05 82.67 19:08:02 4 5.77 0.00 2.71 9.35 0.05 82.12 19:08:02 5 7.16 0.00 1.99 0.47 0.03 90.35 19:08:02 6 5.60 0.00 1.66 1.86 0.03 90.85 19:08:02 7 6.35 0.00 3.05 1.31 0.05 89.24 19:09:01 all 14.61 0.00 4.24 4.38 0.05 76.72 19:09:01 0 14.91 0.00 4.60 1.40 0.05 79.04 19:09:01 1 14.13 0.00 4.03 0.43 0.03 81.37 19:09:01 2 15.61 0.00 4.83 0.62 0.03 78.91 19:09:01 3 15.99 0.00 4.48 1.46 0.05 78.02 19:09:01 4 15.20 0.00 3.67 11.33 0.05 69.75 19:09:01 5 13.82 0.00 3.10 0.07 0.03 82.98 19:09:01 6 13.40 0.00 4.69 19.51 0.05 62.35 19:09:01 7 13.80 0.00 4.51 0.34 0.07 81.28 19:10:01 all 34.40 0.00 6.51 2.04 0.08 56.98 19:10:01 0 35.81 0.00 7.05 0.32 0.07 56.76 19:10:01 1 34.59 0.00 7.32 8.89 0.08 49.12 19:10:01 2 33.72 0.00 6.03 0.17 0.07 60.01 19:10:01 3 34.45 0.00 6.21 0.24 0.08 59.02 19:10:01 4 33.16 0.00 5.71 0.41 0.07 60.65 19:10:01 5 33.85 0.00 6.57 0.89 0.08 58.60 19:10:01 6 34.73 0.00 6.11 3.49 0.07 55.60 19:10:01 7 34.85 0.00 7.11 1.89 0.12 56.03 19:11:01 all 2.18 0.00 1.05 0.98 0.01 95.78 19:11:01 0 2.39 0.00 1.15 0.13 0.02 96.31 19:11:01 1 2.29 0.00 1.36 5.27 0.02 91.06 19:11:01 2 2.24 0.00 0.95 0.85 0.00 95.96 19:11:01 3 2.39 0.00 1.15 0.38 0.02 96.05 19:11:01 4 2.36 0.00 0.75 0.00 0.02 96.87 19:11:01 5 1.79 0.00 1.45 0.00 0.00 96.76 19:11:01 6 1.82 0.00 0.62 0.50 0.02 97.04 19:11:01 7 2.14 0.00 0.97 0.69 0.02 96.19 19:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:12:01 0 0.03 0.00 0.02 0.02 0.00 99.93 19:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:12:01 2 0.05 0.00 0.03 0.00 0.02 99.90 19:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 5 0.00 0.00 0.02 0.02 0.00 99.97 19:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:13:01 all 2.09 0.00 1.47 0.79 0.03 95.62 19:13:01 0 1.57 0.00 1.33 1.67 0.03 95.40 19:13:01 1 1.10 0.00 0.75 0.30 0.03 97.81 19:13:01 2 2.86 0.00 1.04 0.25 0.02 95.84 19:13:01 3 2.93 0.00 0.92 0.97 0.05 95.13 19:13:01 4 1.72 0.00 2.22 1.10 0.02 94.94 19:13:01 5 2.65 0.00 2.32 0.07 0.02 94.94 19:13:01 6 2.43 0.00 1.37 1.02 0.02 95.17 19:13:01 7 1.46 0.00 1.78 0.96 0.03 95.77 19:14:01 all 0.08 0.00 0.06 0.05 0.00 99.81 19:14:01 0 0.05 0.00 0.07 0.00 0.00 99.88 19:14:01 1 0.18 0.00 0.07 0.00 0.00 99.75 19:14:01 2 0.15 0.00 0.07 0.23 0.02 99.53 19:14:01 3 0.10 0.00 0.07 0.13 0.02 99.68 19:14:01 4 0.03 0.00 0.03 0.02 0.00 99.92 19:14:01 5 0.03 0.00 0.07 0.00 0.00 99.90 19:14:01 6 0.07 0.00 0.05 0.00 0.00 99.88 19:14:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:15:01 all 0.21 0.00 0.01 0.02 0.00 99.76 19:15:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 2 0.08 0.00 0.03 0.08 0.00 99.80 19:15:01 3 0.03 0.00 0.02 0.05 0.00 99.90 19:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 7 1.45 0.00 0.00 0.00 0.02 98.53 19:16:01 all 0.26 0.00 0.01 0.01 0.00 99.72 19:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:16:01 2 0.03 0.00 0.03 0.02 0.02 99.90 19:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 4 0.00 0.00 0.00 0.03 0.00 99.97 19:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:16:01 7 1.99 0.00 0.00 0.00 0.00 98.01 19:17:01 all 0.12 0.00 0.01 0.00 0.01 99.86 19:17:01 0 0.12 0.00 0.02 0.00 0.02 99.85 19:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:17:01 2 0.05 0.00 0.03 0.03 0.02 99.87 19:17:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:17:01 7 0.68 0.00 0.03 0.00 0.00 99.29 Average: all 6.11 0.00 1.58 1.12 0.02 91.17 Average: 0 6.30 0.00 1.67 0.40 0.02 91.61 Average: 1 6.06 0.00 1.68 1.91 0.02 90.33 Average: 2 6.45 0.00 1.59 0.30 0.02 91.63 Average: 3 6.43 0.00 1.52 0.91 0.03 91.10 Average: 4 5.77 0.00 1.50 2.20 0.02 90.52 Average: 5 5.88 0.00 1.55 0.15 0.02 92.41 Average: 6 5.76 0.00 1.43 2.59 0.02 90.20 Average: 7 6.21 0.00 1.73 0.52 0.03 91.52