---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7841 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 13G 142G 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 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7841) 03/01/23 _x86_64_ (8 CPU) 01:14:01 LINUX RESTART (8 CPU) 01:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:16:01 204.40 0.90 203.50 0.00 18.93 87139.61 0.00 01:17:01 136.96 0.28 136.68 0.00 24.26 29568.14 0.00 01:18:01 108.33 0.08 108.25 0.00 14.00 19311.98 0.00 01:19:01 4.83 1.02 3.82 0.00 21.86 50.94 0.00 01:20:01 39.23 11.70 27.53 0.00 5434.43 6281.35 0.00 01:21:01 1.98 0.00 1.98 0.00 0.00 21.33 0.00 01:22:01 1.27 0.00 1.27 0.00 0.00 14.26 0.00 01:23:01 1.53 0.00 1.53 0.00 0.00 16.53 0.00 01:24:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 01:25:01 2.13 0.00 2.13 0.00 0.00 35.33 0.00 01:26:01 1.00 0.00 1.00 0.00 0.00 10.53 0.00 01:27:01 1.17 0.00 1.17 0.00 0.00 14.13 0.00 01:28:01 31.71 0.28 31.43 0.00 11.73 25942.88 0.00 Average: 41.22 1.10 40.12 0.00 425.02 12955.53 0.00 01:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 28067588 31403016 892148 2.71 147712 3381868 2362664 6.96 1360036 2991892 96708 01:17:01 27944236 31540604 755300 2.30 152796 3631232 2089304 6.16 1239528 3231460 236 01:18:01 27446628 31572700 720452 2.19 162044 4100792 1779496 5.24 1243348 3668228 396 01:19:01 27445328 31572500 720204 2.19 162184 4101408 1805688 5.32 1243476 3668768 32 01:20:01 27081168 31564092 719708 2.19 170376 4434208 1848336 5.45 1468536 3781596 8 01:21:01 27081260 31564276 719492 2.19 170440 4434208 1848336 5.45 1468756 3781596 8 01:22:01 27088528 31571636 711996 2.17 170500 4434212 1848336 5.45 1461304 3781600 8 01:23:01 27088544 31571652 711920 2.17 170532 4434212 1848336 5.45 1461316 3781600 8 01:24:01 27088836 31572924 711520 2.16 170592 4434344 1848336 5.45 1461164 3782492 40 01:25:01 27089168 31573328 711140 2.16 170656 4434324 1848336 5.45 1460780 3782492 8 01:26:01 27089176 31573380 711024 2.16 170696 4434324 1848336 5.45 1461012 3782488 12 01:27:01 27089080 31573296 710980 2.16 170720 4434332 1848336 5.45 1460888 3782492 16 01:28:01 25923160 31435692 842632 2.56 188708 5356252 1951104 5.75 1681032 4633372 218004 Average: 27194054 31545315 741424 2.25 167535 4311209 1905765 5.62 1420860 3726929 24268 01:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 ens3 399.65 234.18 2666.31 33.69 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 docker0 210.41 358.94 16.19 2625.35 0.00 0.00 0.00 0.00 01:16:01 vethea06d0c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:17:01 ens3 115.80 88.37 871.86 111.06 0.00 0.00 0.00 0.00 01:17:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 01:17:01 docker0 16.38 45.99 1.19 636.94 0.00 0.00 0.00 0.00 01:18:01 ens3 248.01 195.92 2570.03 948.09 0.00 0.00 0.00 0.00 01:18:01 lo 9.67 9.67 0.95 0.95 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:19:01 ens3 0.75 0.40 0.36 0.27 0.00 0.00 0.00 0.00 01:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 90.50 41.69 1930.40 3.34 0.00 0.00 0.00 0.00 01:20:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 0.23 0.17 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 0.32 0.17 0.07 0.01 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 0.18 0.12 0.09 0.01 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 0.63 0.50 0.27 0.22 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 192.55 117.66 4561.25 15.12 0.00 0.00 0.00 0.00 01:28:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:28:01 veth0868e04 34.84 50.87 3.22 587.16 0.00 0.00 0.00 0.05 01:28:01 docker0 34.84 50.77 2.74 587.15 0.00 0.00 0.00 0.00 Average: ens3 80.70 52.26 969.29 85.53 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth0868e04 2.68 3.91 0.25 45.17 0.00 0.00 0.00 0.00 Average: docker0 20.13 35.06 1.55 296.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7841) 03/01/23 _x86_64_ (8 CPU) 01:14:01 LINUX RESTART (8 CPU) 01:15:01 CPU %user %nice %system %iowait %steal %idle 01:16:01 all 11.58 0.00 3.84 3.59 0.07 80.91 01:16:01 0 12.76 0.00 5.58 8.17 0.08 73.40 01:16:01 1 10.98 0.00 3.54 0.05 0.05 85.39 01:16:01 2 10.82 0.00 3.91 3.56 0.08 81.62 01:16:01 3 11.34 0.00 4.84 14.44 0.08 69.29 01:16:01 4 12.40 0.00 2.85 0.18 0.05 84.52 01:16:01 5 11.39 0.00 2.91 0.18 0.07 85.45 01:16:01 6 10.81 0.00 3.10 2.12 0.07 83.90 01:16:01 7 12.14 0.00 4.05 0.08 0.10 83.63 01:17:01 all 31.21 0.00 5.10 3.08 0.09 60.53 01:17:01 0 30.93 0.00 5.71 2.11 0.08 61.16 01:17:01 1 29.71 0.00 4.60 1.17 0.08 64.44 01:17:01 2 30.26 0.00 5.03 11.00 0.08 53.62 01:17:01 3 31.88 0.00 5.26 4.45 0.12 58.30 01:17:01 4 32.59 0.00 4.98 3.99 0.10 58.34 01:17:01 5 32.03 0.00 4.61 0.47 0.08 62.80 01:17:01 6 31.13 0.00 5.32 0.64 0.08 62.82 01:17:01 7 31.12 0.00 5.25 0.81 0.10 62.72 01:18:01 all 5.51 0.00 1.55 1.46 0.04 91.44 01:18:01 0 4.15 0.00 1.52 0.05 0.02 94.26 01:18:01 1 6.37 0.00 1.70 0.05 0.03 91.85 01:18:01 2 6.34 0.00 1.92 0.49 0.07 91.19 01:18:01 3 4.22 0.00 1.61 1.07 0.03 93.07 01:18:01 4 4.84 0.00 1.27 2.36 0.03 91.50 01:18:01 5 4.92 0.00 1.22 0.52 0.02 93.32 01:18:01 6 6.91 0.00 1.63 6.84 0.05 84.57 01:18:01 7 6.34 0.00 1.50 0.35 0.05 91.76 01:19:01 all 0.06 0.00 0.03 0.04 0.01 99.86 01:19:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:19:01 2 0.05 0.00 0.05 0.12 0.03 99.75 01:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:19:01 4 0.03 0.00 0.05 0.12 0.00 99.80 01:19:01 5 0.03 0.00 0.00 0.03 0.02 99.92 01:19:01 6 0.20 0.00 0.07 0.07 0.02 99.65 01:19:01 7 0.05 0.00 0.03 0.00 0.00 99.92 01:20:01 all 1.43 0.00 0.55 1.13 0.02 96.88 01:20:01 0 1.92 0.00 0.72 1.32 0.02 96.03 01:20:01 1 0.60 0.00 0.52 0.02 0.02 98.85 01:20:01 2 2.16 0.00 0.38 2.37 0.03 95.06 01:20:01 3 0.72 0.00 0.42 0.97 0.02 97.88 01:20:01 4 1.97 0.00 0.38 0.82 0.02 96.81 01:20:01 5 0.98 0.00 0.58 0.58 0.02 97.83 01:20:01 6 1.49 0.00 0.58 1.24 0.02 96.68 01:20:01 7 1.62 0.00 0.78 1.67 0.02 95.91 01:21:01 all 0.09 0.00 0.01 0.01 0.01 99.88 01:21:01 0 0.03 0.00 0.02 0.02 0.02 99.92 01:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 2 0.62 0.00 0.02 0.00 0.08 99.28 01:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:21:01 4 0.02 0.00 0.00 0.10 0.00 99.88 01:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 all 0.13 0.00 0.01 0.02 0.01 99.83 01:22:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 2 0.93 0.00 0.05 0.00 0.03 98.99 01:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 4 0.02 0.00 0.02 0.15 0.00 99.82 01:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 all 0.01 0.00 0.00 0.00 0.00 99.98 01:23:01 0 0.02 0.00 0.00 0.02 0.00 99.97 01:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 2 0.03 0.00 0.02 0.00 0.02 99.93 01:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:24:01 all 0.02 0.00 0.01 0.03 0.01 99.93 01:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:24:01 2 0.03 0.00 0.02 0.00 0.03 99.92 01:24:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:24:01 4 0.03 0.00 0.00 0.17 0.02 99.78 01:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:24:01 6 0.00 0.00 0.00 0.07 0.00 99.93 01:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 all 0.02 0.00 0.01 0.03 0.01 99.94 01:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:25:01 2 0.05 0.00 0.02 0.00 0.03 99.90 01:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:25:01 4 0.00 0.00 0.02 0.18 0.00 99.80 01:25:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:25:01 6 0.02 0.00 0.02 0.03 0.02 99.92 01:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 all 0.10 0.00 0.01 0.01 0.00 99.88 01:26:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 2 0.67 0.00 0.07 0.00 0.02 99.25 01:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 4 0.03 0.00 0.02 0.07 0.00 99.88 01:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 0.08 0.00 0.01 0.01 0.00 99.90 01:27:01 0 0.00 0.00 0.00 0.07 0.00 99.93 01:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 2 0.47 0.00 0.05 0.00 0.02 99.47 01:27:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:27:01 4 0.10 0.00 0.00 0.03 0.00 99.87 01:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 all 3.98 0.00 1.66 1.83 0.03 92.50 01:28:01 0 4.82 0.00 1.74 0.02 0.02 93.40 01:28:01 1 4.39 0.00 1.29 0.02 0.03 94.27 01:28:01 2 3.49 0.00 1.65 9.27 0.05 85.54 01:28:01 3 3.10 0.00 1.66 0.40 0.03 94.81 01:28:01 4 4.62 0.00 1.66 4.33 0.02 89.37 01:28:01 5 4.11 0.00 1.41 0.39 0.02 94.08 01:28:01 6 3.84 0.00 1.81 0.00 0.05 94.30 01:28:01 7 3.48 0.00 2.05 0.24 0.03 94.20 Average: all 4.14 0.00 0.98 0.86 0.02 94.00 Average: 0 4.18 0.00 1.17 0.90 0.02 93.73 Average: 1 3.98 0.00 0.89 0.10 0.02 95.02 Average: 2 4.27 0.00 1.01 2.05 0.05 92.63 Average: 3 3.92 0.00 1.06 1.62 0.03 93.37 Average: 4 4.33 0.00 0.86 0.96 0.02 93.84 Average: 5 4.09 0.00 0.82 0.17 0.02 94.90 Average: 6 4.17 0.00 0.96 0.84 0.02 94.00 Average: 7 4.18 0.00 1.05 0.24 0.02 94.51