---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8408 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: 2800.002 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 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-8408) 04/13/23 _x86_64_ (8 CPU) 07:04:02 LINUX RESTART (8 CPU) 07:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:06:01 224.81 1.83 222.98 0.00 28.80 71904.28 0.00 07:07:01 112.46 0.10 112.36 0.00 17.46 34207.77 0.00 07:08:01 2.08 0.00 2.08 0.00 0.00 24.01 0.00 07:09:01 1.78 0.00 1.78 0.00 0.00 20.66 0.00 07:10:01 57.01 11.26 45.75 0.00 5230.79 8821.06 0.00 07:11:01 4.13 0.02 4.12 0.00 0.13 97.72 0.00 07:12:01 1.32 0.00 1.32 0.00 0.00 15.33 0.00 07:13:01 2.05 0.00 2.05 0.00 0.00 23.46 0.00 07:14:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 07:15:01 1.95 0.00 1.95 0.00 0.00 21.46 0.00 07:16:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 07:17:01 1.48 0.02 1.47 0.00 0.13 16.13 0.00 07:18:01 107.30 0.45 106.85 0.00 21.33 58693.42 0.00 Average: 39.92 1.05 38.87 0.00 407.64 13374.54 0.00 07:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 28212552 31363316 936124 2.85 149016 3193244 2192768 6.46 1426388 2783792 10016 07:07:01 27653048 31537664 763552 2.32 159028 3872108 1791868 5.28 1298448 3424764 364 07:08:01 27652904 31537648 763296 2.32 159096 3872104 1791868 5.28 1298396 3424768 8 07:09:01 27664580 31550092 751192 2.28 159176 3872240 1791868 5.28 1287188 3425432 200 07:10:01 27130184 31525672 761340 2.32 192796 4329636 1833604 5.40 1612360 3597544 236 07:11:01 27136728 31527540 758472 2.31 191348 4326384 1814140 5.35 1607848 3594348 8 07:12:01 27136940 31527832 758088 2.31 191436 4326388 1814140 5.35 1608032 3594352 8 07:13:01 27137228 31528248 757900 2.30 191504 4326392 1814140 5.35 1608124 3594408 8 07:14:01 27137244 31528360 757712 2.30 191572 4326392 1814140 5.35 1608584 3594408 36 07:15:01 27137416 31528600 757364 2.30 191640 4326400 1814140 5.35 1608552 3594420 8 07:16:01 27137716 31529036 757016 2.30 191696 4326392 1814140 5.35 1607880 3594508 4 07:17:01 27137244 31528716 756944 2.30 191720 4326404 1814140 5.35 1608736 3594512 216 07:18:01 25609796 31477036 801456 2.44 229048 5635016 1998300 5.89 1748664 4844040 908 Average: 27221814 31514597 775420 2.36 183775 4235315 1853789 5.46 1533015 3589330 925 07:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 ens3 379.52 215.90 2052.04 35.57 0.00 0.00 0.00 0.00 07:06:01 docker0 189.29 334.11 14.93 2009.79 0.00 0.00 0.00 0.00 07:06:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:06:01 vethbd6d8e6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:07:01 ens3 200.25 151.84 2666.55 314.07 0.00 0.00 0.00 0.00 07:07:01 docker0 1.40 3.38 0.09 43.04 0.00 0.00 0.00 0.00 07:07:01 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 07:08:01 ens3 1.68 0.27 0.45 0.26 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 ens3 1.63 0.62 1.34 0.40 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 ens3 228.59 128.14 2810.33 9.06 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 07:11:01 ens3 0.40 0.22 0.03 0.02 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 ens3 0.48 0.00 0.03 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 ens3 0.57 0.23 0.13 0.08 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 ens3 0.53 0.32 0.32 0.21 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 0.35 0.18 0.09 0.07 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:18:01 ens3 391.47 239.88 7782.28 42.72 0.00 0.00 0.00 0.00 07:18:01 docker0 42.38 71.35 3.47 580.20 0.00 0.00 0.00 0.00 07:18:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 07:18:01 veth261f43a 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 92.75 56.74 1177.96 30.96 0.00 0.00 0.00 0.00 Average: docker0 17.93 31.45 1.42 202.53 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth261f43a 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8408) 04/13/23 _x86_64_ (8 CPU) 07:04:02 LINUX RESTART (8 CPU) 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 29.44 0.00 6.28 1.52 0.08 62.68 07:06:01 0 29.00 0.00 6.16 2.32 0.08 62.44 07:06:01 1 29.75 0.00 5.48 0.27 0.07 64.43 07:06:01 2 29.38 0.00 6.51 0.84 0.10 63.16 07:06:01 3 30.18 0.00 7.54 5.20 0.08 57.00 07:06:01 4 29.12 0.00 5.71 1.30 0.08 63.78 07:06:01 5 28.92 0.00 5.55 0.35 0.07 65.10 07:06:01 6 28.95 0.00 6.54 0.72 0.07 63.72 07:06:01 7 30.24 0.00 6.76 1.13 0.08 61.79 07:07:01 all 15.43 0.00 3.39 0.88 0.04 80.26 07:07:01 0 16.69 0.00 3.18 0.25 0.05 79.82 07:07:01 1 14.35 0.00 2.95 0.05 0.03 82.61 07:07:01 2 16.47 0.00 3.52 2.58 0.03 77.39 07:07:01 3 15.91 0.00 3.52 0.39 0.05 80.13 07:07:01 4 15.40 0.00 3.95 0.29 0.03 80.34 07:07:01 5 15.63 0.00 3.38 0.10 0.05 80.84 07:07:01 6 14.09 0.00 3.04 1.21 0.05 81.62 07:07:01 7 14.92 0.00 3.57 2.16 0.05 79.30 07:08:01 all 0.23 0.00 0.01 0.01 0.01 99.74 07:08:01 0 0.08 0.00 0.02 0.00 0.00 99.90 07:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 07:08:01 2 0.00 0.00 0.00 0.05 0.02 99.93 07:08:01 3 0.07 0.00 0.05 0.00 0.03 99.85 07:08:01 4 0.03 0.00 0.03 0.00 0.02 99.92 07:08:01 5 1.63 0.00 0.00 0.00 0.00 98.37 07:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:08:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:09:01 all 0.04 0.00 0.01 0.01 0.00 99.94 07:09:01 0 0.10 0.00 0.00 0.00 0.00 99.90 07:09:01 1 0.03 0.00 0.00 0.02 0.00 99.95 07:09:01 2 0.05 0.00 0.05 0.03 0.02 99.85 07:09:01 3 0.10 0.00 0.02 0.02 0.02 99.85 07:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:10:01 all 2.19 0.00 1.39 0.39 0.03 96.01 07:10:01 0 1.50 0.00 0.97 0.02 0.02 97.50 07:10:01 1 1.57 0.00 1.40 0.42 0.02 96.60 07:10:01 2 3.81 0.00 1.07 1.29 0.05 93.78 07:10:01 3 1.83 0.00 1.34 0.79 0.02 96.03 07:10:01 4 2.62 0.00 0.77 0.10 0.02 96.50 07:10:01 5 2.41 0.00 1.84 0.08 0.03 95.63 07:10:01 6 2.27 0.00 2.77 0.07 0.02 94.87 07:10:01 7 1.52 0.00 0.94 0.33 0.03 97.18 07:11:01 all 0.08 0.00 0.06 0.01 0.01 99.84 07:11:01 0 0.12 0.00 0.05 0.00 0.02 99.82 07:11:01 1 0.05 0.00 0.07 0.02 0.02 99.85 07:11:01 2 0.08 0.00 0.05 0.07 0.02 99.78 07:11:01 3 0.07 0.00 0.08 0.00 0.00 99.85 07:11:01 4 0.10 0.00 0.07 0.00 0.02 99.82 07:11:01 5 0.03 0.00 0.05 0.02 0.00 99.90 07:11:01 6 0.03 0.00 0.05 0.00 0.00 99.92 07:11:01 7 0.15 0.00 0.08 0.02 0.00 99.75 07:12:01 all 0.02 0.00 0.01 0.01 0.01 99.96 07:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:12:01 1 0.02 0.00 0.00 0.02 0.00 99.97 07:12:01 2 0.05 0.00 0.03 0.05 0.03 99.83 07:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:12:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:12:01 7 0.00 0.00 0.02 0.00 0.02 99.97 07:13:01 all 0.05 0.00 0.02 0.01 0.01 99.91 07:13:01 0 0.33 0.00 0.00 0.02 0.00 99.65 07:13:01 1 0.02 0.00 0.02 0.02 0.02 99.93 07:13:01 2 0.03 0.00 0.03 0.03 0.02 99.88 07:13:01 3 0.02 0.00 0.03 0.00 0.02 99.93 07:13:01 4 0.02 0.00 0.03 0.00 0.02 99.93 07:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 07:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 07:14:01 2 0.02 0.00 0.02 0.02 0.02 99.93 07:14:01 3 0.08 0.00 0.00 0.00 0.02 99.90 07:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:14:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:15:01 all 0.01 0.00 0.01 0.01 0.01 99.96 07:15:01 0 0.05 0.00 0.00 0.00 0.02 99.93 07:15:01 1 0.00 0.00 0.02 0.00 0.02 99.97 07:15:01 2 0.00 0.00 0.00 0.03 0.00 99.97 07:15:01 3 0.03 0.00 0.03 0.00 0.02 99.92 07:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:15:01 7 0.00 0.00 0.00 0.02 0.00 99.98 07:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 07:16:01 0 0.03 0.00 0.00 0.00 0.00 99.97 07:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:16:01 2 0.02 0.00 0.00 0.03 0.02 99.93 07:16:01 3 0.03 0.00 0.05 0.00 0.02 99.90 07:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:16:01 CPU %user %nice %system %iowait %steal %idle 07:17:01 all 0.01 0.00 0.01 0.00 0.01 99.96 07:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:17:01 2 0.00 0.00 0.00 0.02 0.00 99.98 07:17:01 3 0.05 0.00 0.03 0.00 0.02 99.90 07:17:01 4 0.02 0.00 0.03 0.00 0.00 99.95 07:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:17:01 6 0.02 0.00 0.00 0.00 0.02 99.97 07:17:01 7 0.02 0.00 0.00 0.02 0.00 99.97 07:18:01 all 8.07 0.00 3.55 1.19 0.05 87.14 07:18:01 0 6.30 0.00 3.01 0.05 0.05 90.59 07:18:01 1 8.12 0.00 3.73 0.55 0.05 87.54 07:18:01 2 6.19 0.00 3.18 2.22 0.03 88.38 07:18:01 3 7.94 0.00 4.26 0.22 0.07 87.52 07:18:01 4 8.30 0.00 3.44 0.03 0.05 88.18 07:18:01 5 7.82 0.00 3.84 0.20 0.03 88.11 07:18:01 6 9.16 0.00 3.18 1.19 0.03 86.43 07:18:01 7 10.71 0.00 3.78 5.10 0.07 80.35 Average: all 4.25 0.00 1.13 0.31 0.02 94.30 Average: 0 4.14 0.00 1.02 0.20 0.02 94.62 Average: 1 4.12 0.00 1.05 0.10 0.02 94.71 Average: 2 4.29 0.00 1.11 0.56 0.03 94.02 Average: 3 4.29 0.00 1.29 0.50 0.03 93.89 Average: 4 4.26 0.00 1.08 0.13 0.02 94.52 Average: 5 4.32 0.00 1.12 0.06 0.01 94.49 Average: 6 4.17 0.00 1.19 0.24 0.02 94.38 Average: 7 4.39 0.00 1.16 0.67 0.02 93.76