---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8026 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: 2799.956 BogoMIPS: 5599.91 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-8026) 10/17/22 _x86_64_ (8 CPU) 05:18:08 LINUX RESTART (8 CPU) 05:19:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:20:01 168.21 1.36 166.85 0.00 27.53 66421.24 0.00 05:21:01 163.39 0.13 163.26 0.00 19.46 34908.98 0.00 05:22:01 3.60 1.67 1.93 0.00 37.73 24.81 0.00 05:23:01 1.60 0.00 1.60 0.00 0.00 20.00 0.00 05:24:01 38.38 9.35 29.03 0.00 2885.25 4776.00 0.00 05:25:01 1.83 0.00 1.83 0.00 0.00 19.99 0.00 05:26:01 1.30 0.00 1.30 0.00 0.00 15.06 0.00 05:27:01 1.73 0.00 1.73 0.00 0.00 20.13 0.00 05:28:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 05:29:01 68.39 0.30 68.09 0.00 13.86 36559.55 0.00 Average: 45.15 1.28 43.87 0.00 297.91 14364.99 0.00 05:19:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 28615360 31600620 707132 2.15 133428 3072632 1744948 5.14 1130380 2712716 256 05:21:01 27839880 31582136 721240 2.19 145724 3755276 1737628 5.12 1201540 3349012 384 05:22:01 27831252 31575776 727492 2.21 145780 3756404 1737628 5.12 1211868 3349380 16 05:23:01 27834640 31579288 723556 2.20 145824 3756412 1756364 5.18 1206232 3349372 36 05:24:01 27543580 31560356 724116 2.20 164120 4005084 1809236 5.33 1360120 3459188 16 05:25:01 27545352 31562188 722176 2.20 164200 4005084 1809236 5.33 1358976 3459188 8 05:26:01 27552496 31569792 714984 2.17 164288 4005092 1792912 5.28 1351612 3459528 8 05:27:01 27552472 31569836 714912 2.17 164356 4005092 1792912 5.28 1351752 3459540 8 05:28:01 27551472 31568960 715528 2.18 164384 4005092 1792912 5.28 1351832 3459544 8 05:29:01 26090868 31526580 753676 2.29 202296 5270092 2041144 6.02 1472688 4682808 590428 Average: 27595737 31569553 722481 2.20 159440 3963626 1801492 5.31 1299700 3474028 59117 05:19:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 ens3 338.48 234.23 5572.86 36.29 0.00 0.00 0.00 0.00 05:20:01 lo 2.69 2.69 0.26 0.26 0.00 0.00 0.00 0.00 05:20:01 docker0 124.01 169.22 10.35 1673.90 0.00 0.00 0.00 0.00 05:21:01 ens3 190.42 151.51 2672.17 322.76 0.00 0.00 0.00 0.00 05:21:01 lo 7.47 7.47 0.73 0.73 0.00 0.00 0.00 0.00 05:21:01 docker0 9.98 14.16 0.60 98.76 0.00 0.00 0.00 0.00 05:22:01 ens3 8.18 6.02 5.14 5.86 0.00 0.00 0.00 0.00 05:22:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 1.08 0.72 2.87 0.29 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 65.51 40.28 1298.02 3.06 0.00 0.00 0.00 0.00 05:24:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 0.23 0.17 0.07 0.01 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 351.02 216.08 7859.12 31.17 0.00 0.00 0.00 0.00 05:29:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 05:29:01 docker0 40.10 59.46 3.50 691.81 0.00 0.00 0.00 0.00 Average: ens3 95.93 65.20 1747.48 39.94 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 17.59 24.53 1.46 248.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8026) 10/17/22 _x86_64_ (8 CPU) 05:18:08 LINUX RESTART (8 CPU) 05:19:00 CPU %user %nice %system %iowait %steal %idle 05:20:01 all 27.29 0.00 6.64 2.40 0.07 63.60 05:20:01 0 28.16 0.00 7.99 12.09 0.08 51.69 05:20:01 1 27.91 0.00 6.33 0.55 0.07 65.15 05:20:01 2 26.89 0.00 6.16 2.02 0.07 64.87 05:20:01 3 27.96 0.00 6.26 1.35 0.07 64.36 05:20:01 4 25.35 0.00 5.94 0.13 0.07 68.51 05:20:01 5 27.80 0.00 6.50 0.78 0.05 64.87 05:20:01 6 26.10 0.00 6.59 0.35 0.07 66.90 05:20:01 7 28.16 0.00 7.38 1.91 0.07 62.48 05:21:01 all 22.08 0.00 4.61 1.77 0.07 71.47 05:21:01 0 20.39 0.00 4.77 2.77 0.05 72.01 05:21:01 1 23.16 0.00 3.77 0.24 0.07 72.77 05:21:01 2 22.44 0.00 5.50 3.75 0.08 68.23 05:21:01 3 21.67 0.00 5.09 3.51 0.07 69.66 05:21:01 4 20.76 0.00 4.20 2.34 0.05 72.64 05:21:01 5 24.82 0.00 4.75 0.46 0.07 69.90 05:21:01 6 20.83 0.00 4.41 0.42 0.07 74.27 05:21:01 7 22.56 0.00 4.38 0.71 0.08 72.26 05:22:01 all 0.43 0.00 0.04 0.01 0.01 99.51 05:22:01 0 0.25 0.00 0.03 0.00 0.02 99.70 05:22:01 1 1.15 0.00 0.02 0.00 0.00 98.83 05:22:01 2 0.18 0.00 0.02 0.02 0.00 99.78 05:22:01 3 0.03 0.00 0.03 0.03 0.00 99.90 05:22:01 4 0.15 0.00 0.10 0.02 0.02 99.72 05:22:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:22:01 6 0.27 0.00 0.07 0.02 0.00 99.65 05:22:01 7 1.32 0.00 0.05 0.00 0.02 98.61 05:23:01 all 0.03 0.00 0.02 0.01 0.00 99.95 05:23:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:23:01 1 0.08 0.00 0.02 0.00 0.00 99.90 05:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:23:01 3 0.03 0.00 0.00 0.02 0.00 99.95 05:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 6 0.00 0.00 0.03 0.03 0.00 99.93 05:23:01 7 0.03 0.00 0.02 0.02 0.00 99.93 05:24:01 all 1.17 0.00 0.80 0.40 0.02 97.61 05:24:01 0 0.69 0.00 0.37 0.12 0.02 98.81 05:24:01 1 2.41 0.00 0.84 0.77 0.02 95.97 05:24:01 2 0.53 0.00 0.37 0.02 0.02 99.07 05:24:01 3 0.92 0.00 0.58 1.30 0.03 97.16 05:24:01 4 1.13 0.00 0.40 0.05 0.02 98.40 05:24:01 5 0.97 0.00 2.53 0.45 0.02 96.03 05:24:01 6 1.65 0.00 0.57 0.43 0.02 97.33 05:24:01 7 1.09 0.00 0.74 0.05 0.02 98.11 05:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:25:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 3 0.02 0.00 0.00 0.03 0.00 99.95 05:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 7 0.03 0.00 0.03 0.00 0.03 99.90 05:26:01 all 0.24 0.00 0.01 0.01 0.00 99.74 05:26:01 0 1.74 0.00 0.03 0.00 0.00 98.22 05:26:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 3 0.00 0.00 0.00 0.08 0.00 99.92 05:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:26:01 7 0.07 0.00 0.02 0.00 0.02 99.90 05:27:01 all 0.27 0.00 0.01 0.00 0.00 99.72 05:27:01 0 1.97 0.00 0.00 0.00 0.00 98.03 05:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 3 0.02 0.00 0.00 0.03 0.00 99.95 05:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:28:01 all 0.20 0.00 0.01 0.00 0.01 99.77 05:28:01 0 1.42 0.00 0.02 0.00 0.02 98.55 05:28:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 3 0.02 0.00 0.00 0.02 0.02 99.95 05:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:28:01 6 0.02 0.00 0.03 0.02 0.00 99.93 05:28:01 7 0.10 0.00 0.03 0.00 0.02 99.85 05:29:01 all 7.88 0.00 3.45 1.20 0.05 87.42 05:29:01 0 9.46 0.00 3.16 0.02 0.03 87.33 05:29:01 1 7.92 0.00 3.32 0.05 0.03 88.68 05:29:01 2 7.67 0.00 3.26 0.05 0.10 88.92 05:29:01 3 7.73 0.00 3.74 5.09 0.03 83.42 05:29:01 4 7.39 0.00 3.36 0.02 0.05 89.18 05:29:01 5 8.31 0.00 3.09 0.17 0.05 88.38 05:29:01 6 7.05 0.00 3.85 4.01 0.05 85.04 05:29:01 7 7.56 0.00 3.83 0.20 0.05 88.36 Average: all 5.94 0.00 1.55 0.58 0.02 91.90 Average: 0 6.40 0.00 1.63 1.50 0.02 90.44 Average: 1 6.26 0.00 1.43 0.16 0.02 92.13 Average: 2 5.76 0.00 1.53 0.58 0.03 92.11 Average: 3 5.82 0.00 1.56 1.14 0.02 91.45 Average: 4 5.46 0.00 1.40 0.25 0.02 92.87 Average: 5 6.19 0.00 1.69 0.19 0.02 91.91 Average: 6 5.58 0.00 1.55 0.52 0.02 92.33 Average: 7 6.06 0.00 1.64 0.29 0.03 91.98