---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4719 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: 2800.000 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 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-4719) 03/21/23 _x86_64_ (8 CPU) 04:26:05 LINUX RESTART (8 CPU) 04:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:28:01 169.33 4.22 165.11 0.00 416.34 137798.61 0.00 04:29:01 135.23 1.88 133.34 0.00 53.72 38941.64 0.00 04:30:01 112.76 0.12 112.65 0.00 8.40 34010.80 0.00 04:31:01 2.50 0.00 2.50 0.00 0.00 28.81 0.00 04:32:01 56.31 10.58 45.73 0.00 5154.87 8852.92 0.00 04:33:01 4.50 0.02 4.48 0.00 0.13 102.12 0.00 04:34:01 1.57 0.00 1.57 0.00 0.00 16.79 0.00 04:35:01 2.03 0.00 2.03 0.00 0.00 22.26 0.00 04:36:01 1.58 0.00 1.58 0.00 0.00 17.33 0.00 04:37:01 1.98 0.00 1.98 0.00 0.00 21.86 0.00 Average: 48.58 1.68 46.90 0.00 563.55 21787.11 0.00 04:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 28156852 31579144 726952 2.21 125292 3490160 2008436 5.92 1162924 3112400 324380 04:29:01 28145960 31425728 870572 2.65 147672 3322032 2448492 7.22 1414904 2854616 117492 04:30:01 27697312 31589164 709792 2.16 156980 3884684 1794968 5.29 1248792 3432368 484 04:31:01 27698192 31590120 708648 2.16 157024 3884684 1794968 5.29 1248388 3432368 44 04:32:01 27173292 31574096 712348 2.17 190608 4339916 1853976 5.46 1566344 3603932 316 04:33:01 27177508 31573488 713168 2.17 189148 4336656 1818500 5.36 1564352 3600756 8 04:34:01 27182872 31578984 707720 2.15 189216 4336664 1818500 5.36 1559016 3600760 8 04:35:01 27182672 31578960 707752 2.15 189276 4336668 1818500 5.36 1558972 3600852 8 04:36:01 27182560 31578908 707788 2.15 189356 4336648 1818500 5.36 1559032 3600852 8 04:37:01 27182980 31579436 707252 2.15 189408 4336676 1818500 5.36 1559524 3600860 16 Average: 27478020 31564803 727199 2.21 172398 4060479 1899334 5.60 1444225 3443976 44276 04:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 ens3 619.27 388.61 7961.76 77.16 0.00 0.00 0.00 0.00 04:28:01 docker0 210.90 349.26 16.94 2155.00 0.00 0.00 0.00 0.00 04:28:01 lo 3.86 3.86 0.38 0.38 0.00 0.00 0.00 0.00 04:29:01 ens3 48.83 31.31 89.39 46.12 0.00 0.00 0.00 0.00 04:29:01 veth20fe610 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:29:01 docker0 1.23 3.27 0.08 42.56 0.00 0.00 0.00 0.00 04:29:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:30:01 ens3 112.23 74.84 2569.01 48.07 0.00 0.00 0.00 0.00 04:30:01 docker0 1.43 3.25 0.09 43.03 0.00 0.00 0.00 0.00 04:30:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:31:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 ens3 218.60 104.63 2809.98 7.37 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:33:01 ens3 0.25 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:34:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 ens3 0.27 0.23 0.08 0.08 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 99.10 59.46 1331.93 17.78 0.00 0.00 0.00 0.00 Average: docker0 21.04 35.05 1.69 220.82 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 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-4719) 03/21/23 _x86_64_ (8 CPU) 04:26:05 LINUX RESTART (8 CPU) 04:27:02 CPU %user %nice %system %iowait %steal %idle 04:28:01 all 9.01 0.00 4.20 5.17 0.07 81.55 04:28:01 0 8.32 0.00 3.29 5.54 0.05 82.80 04:28:01 1 8.59 0.00 4.04 7.80 0.07 79.51 04:28:01 2 9.45 0.00 4.53 0.96 0.09 84.97 04:28:01 3 7.49 0.00 3.79 0.47 0.07 88.18 04:28:01 4 9.28 0.00 4.48 15.08 0.07 71.10 04:28:01 5 11.42 0.00 3.83 2.39 0.07 82.29 04:28:01 6 8.38 0.00 4.59 0.60 0.05 86.38 04:28:01 7 9.12 0.00 5.04 8.56 0.12 77.16 04:29:01 all 32.57 0.00 6.10 2.62 0.09 58.62 04:29:01 0 33.55 0.00 6.16 7.81 0.10 52.37 04:29:01 1 28.72 0.00 5.90 3.94 0.07 61.37 04:29:01 2 32.83 0.00 6.87 1.26 0.08 58.95 04:29:01 3 30.92 0.00 5.49 0.44 0.08 63.07 04:29:01 4 34.17 0.00 6.72 0.64 0.10 58.37 04:29:01 5 34.35 0.00 6.24 0.35 0.08 58.96 04:29:01 6 32.70 0.00 5.62 0.05 0.07 61.56 04:29:01 7 33.32 0.00 5.82 6.41 0.10 54.34 04:30:01 all 12.10 0.00 3.06 1.87 0.07 82.91 04:30:01 0 12.85 0.00 2.89 0.02 0.05 84.19 04:30:01 1 11.14 0.00 3.62 5.76 0.07 79.40 04:30:01 2 11.58 0.00 2.94 3.38 0.05 82.04 04:30:01 3 11.15 0.00 2.49 5.56 0.05 80.75 04:30:01 4 13.15 0.00 3.01 0.07 0.03 83.74 04:30:01 5 12.28 0.00 3.53 0.05 0.03 84.11 04:30:01 6 12.44 0.00 3.00 0.07 0.03 84.46 04:30:01 7 12.15 0.00 2.97 0.12 0.24 84.52 04:31:01 all 0.16 0.00 0.01 0.01 0.00 99.83 04:31:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:31:01 1 0.02 0.00 0.03 0.03 0.00 99.92 04:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 3 1.18 0.00 0.05 0.00 0.02 98.76 04:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:32:01 all 2.48 0.00 1.52 1.43 0.04 94.53 04:32:01 0 2.15 0.00 1.10 0.02 0.03 96.70 04:32:01 1 2.26 0.00 2.64 5.58 0.03 89.48 04:32:01 2 2.32 0.00 2.10 0.62 0.02 94.94 04:32:01 3 3.45 0.00 0.77 1.91 0.07 93.81 04:32:01 4 2.69 0.00 1.42 1.29 0.03 94.56 04:32:01 5 1.82 0.00 1.28 0.92 0.05 95.93 04:32:01 6 3.04 0.00 1.69 0.50 0.03 94.73 04:32:01 7 2.10 0.00 1.14 0.63 0.03 96.09 04:33:01 all 0.08 0.00 0.05 0.02 0.00 99.86 04:33:01 0 0.08 0.00 0.03 0.02 0.00 99.87 04:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:33:01 2 0.05 0.00 0.02 0.08 0.00 99.85 04:33:01 3 0.07 0.00 0.05 0.02 0.02 99.85 04:33:01 4 0.07 0.00 0.05 0.00 0.00 99.88 04:33:01 5 0.05 0.00 0.07 0.02 0.00 99.87 04:33:01 6 0.23 0.00 0.08 0.00 0.00 99.68 04:33:01 7 0.03 0.00 0.05 0.02 0.00 99.90 04:34:01 all 0.17 0.00 0.02 0.02 0.01 99.78 04:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:34:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:34:01 2 0.03 0.00 0.02 0.17 0.02 99.77 04:34:01 3 1.26 0.00 0.08 0.02 0.00 98.64 04:34:01 4 0.00 0.00 0.03 0.00 0.00 99.97 04:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:35:01 all 0.26 0.00 0.01 0.01 0.00 99.72 04:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:35:01 2 0.00 0.00 0.00 0.10 0.00 99.90 04:35:01 3 1.99 0.00 0.03 0.00 0.03 97.95 04:35:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:36:01 all 0.17 0.00 0.01 0.01 0.00 99.81 04:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:36:01 2 1.16 0.00 0.00 0.05 0.02 98.77 04:36:01 3 0.05 0.00 0.02 0.00 0.02 99.92 04:36:01 4 0.05 0.00 0.00 0.00 0.00 99.95 04:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:37:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:37:01 0 0.07 0.00 0.02 0.00 0.02 99.90 04:37:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:37:01 2 0.00 0.00 0.00 0.03 0.00 99.97 04:37:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:37:01 4 0.07 0.00 0.00 0.00 0.00 99.93 04:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.66 0.00 1.48 1.10 0.03 91.73 Average: 0 5.68 0.00 1.34 1.32 0.03 91.63 Average: 1 5.03 0.00 1.61 2.29 0.03 91.04 Average: 2 5.70 0.00 1.63 0.66 0.03 91.98 Average: 3 5.70 0.00 1.26 0.83 0.04 92.17 Average: 4 5.90 0.00 1.55 1.67 0.02 90.86 Average: 5 5.94 0.00 1.49 0.37 0.02 92.18 Average: 6 5.64 0.00 1.49 0.12 0.02 92.73 Average: 7 5.65 0.00 1.49 1.55 0.05 91.25