---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5307 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 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-5307) 03/22/23 _x86_64_ (8 CPU) 22:11:37 LINUX RESTART (8 CPU) 22:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:13:01 40.70 23.84 16.86 0.00 2392.00 17268.95 0.00 22:14:01 2.53 0.63 1.90 0.00 70.52 24.80 0.00 22:15:01 1.03 0.00 1.03 0.00 0.00 12.40 0.00 22:16:01 301.38 14.81 286.57 0.00 1917.41 38520.51 0.00 22:17:01 215.26 13.06 202.20 0.00 5185.74 66496.50 0.00 22:18:01 198.68 0.42 198.27 0.00 17.33 42461.19 0.00 22:19:01 3.58 0.02 3.57 0.00 0.13 92.50 0.00 22:20:01 1.83 0.00 1.83 0.00 0.00 20.26 0.00 22:21:01 0.98 0.00 0.98 0.00 0.00 10.26 0.00 22:22:01 1.80 0.00 1.80 0.00 0.00 20.39 0.00 22:23:01 1.03 0.00 1.03 0.00 0.00 11.20 0.00 22:24:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 22:25:01 1.65 0.00 1.65 0.00 0.00 19.06 0.00 Average: 59.37 4.04 55.34 0.00 735.06 12684.19 0.00 22:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:13:01 30613140 31877788 494168 1.50 47196 1539592 1647800 4.86 609788 1406668 164 22:14:01 30607800 31874732 496304 1.51 47272 1541696 1654440 4.88 613316 1405628 120 22:15:01 30607048 31874120 496676 1.51 47312 1541688 1654440 4.88 616376 1405688 20 22:16:01 29125848 31543480 772564 2.35 72996 2625176 1968524 5.80 1041520 2360160 484 22:17:01 27280404 31104568 1180648 3.59 164836 3819560 2474568 7.29 1878332 3211148 105920 22:18:01 27110728 31545252 740124 2.25 191780 4367216 1800192 5.31 1604248 3621248 344 22:19:01 27115320 31545480 739896 2.25 190324 4363972 1787320 5.27 1602104 3618428 8 22:20:01 27116852 31547144 738092 2.24 190356 4364040 1787320 5.27 1600452 3618500 16 22:21:01 27118568 31549260 736296 2.24 190376 4364040 1787320 5.27 1598380 3618872 8 22:22:01 27119340 31550052 735392 2.24 190416 4364036 1787320 5.27 1597832 3618884 28 22:23:01 27125432 31556200 729180 2.22 190452 4364044 1787320 5.27 1592276 3618884 12 22:24:01 27125388 31556588 729400 2.22 190472 4364048 1787320 5.27 1591852 3619296 172 22:25:01 27125396 31556656 729312 2.22 190520 4364044 1787320 5.27 1591920 3619308 16 Average: 28091636 31590871 716773 2.18 146485 3537166 1823939 5.38 1349107 2980209 8255 22:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:13:01 ens3 186.71 128.96 425.11 25.21 0.00 0.00 0.00 0.00 22:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 1.88 0.42 0.46 0.27 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 2.48 0.90 2.06 0.48 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 575.55 370.15 6402.72 81.49 0.00 0.00 0.00 0.00 22:16:01 lo 6.67 6.67 0.64 0.64 0.00 0.00 0.00 0.00 22:16:01 docker0 24.91 27.11 2.00 230.60 0.00 0.00 0.00 0.00 22:16:01 veth9195890 1.53 3.47 0.11 42.57 0.00 0.00 0.00 0.00 22:17:01 ens3 475.19 279.14 4741.28 77.19 0.00 0.00 0.00 0.00 22:17:01 veth4fd47ca 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:17:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:17:01 docker0 165.98 273.11 13.78 1898.63 0.00 0.00 0.00 0.00 22:18:01 ens3 159.34 89.79 2627.53 20.07 0.00 0.00 0.00 0.00 22:18:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:18:01 docker0 2.88 7.10 0.18 85.62 0.00 0.00 0.00 0.00 22:19:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.52 0.00 0.05 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 2.22 1.33 4.15 0.53 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.27 0.12 0.08 0.07 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.90 0.15 0.13 0.01 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 1.37 0.58 0.43 0.29 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 108.11 66.97 1093.46 15.81 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.93 23.67 1.23 170.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5307) 03/22/23 _x86_64_ (8 CPU) 22:11:37 LINUX RESTART (8 CPU) 22:12:02 CPU %user %nice %system %iowait %steal %idle 22:13:01 all 1.63 0.00 0.35 0.75 0.01 97.27 22:13:01 0 0.99 0.00 0.29 1.51 0.00 97.21 22:13:01 1 0.83 0.00 0.27 0.05 0.00 98.85 22:13:01 2 2.12 0.00 0.20 0.10 0.00 97.58 22:13:01 3 2.63 0.00 0.19 0.02 0.00 97.17 22:13:01 4 1.22 0.00 0.42 0.42 0.00 97.93 22:13:01 5 1.65 0.00 0.61 3.58 0.02 94.14 22:13:01 6 0.97 0.00 0.31 0.27 0.02 98.44 22:13:01 7 2.65 0.00 0.49 0.03 0.02 96.81 22:14:01 all 0.04 0.00 0.02 0.01 0.01 99.92 22:14:01 0 0.00 0.00 0.02 0.03 0.02 99.93 22:14:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:14:01 2 0.07 0.00 0.03 0.03 0.02 99.85 22:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 4 0.05 0.00 0.02 0.00 0.00 99.93 22:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:14:01 7 0.07 0.00 0.03 0.00 0.02 99.88 22:15:01 all 0.03 0.00 0.01 0.01 0.00 99.96 22:15:01 0 0.03 0.00 0.00 0.03 0.00 99.93 22:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 6 0.03 0.00 0.00 0.02 0.00 99.95 22:15:01 7 0.07 0.00 0.02 0.00 0.02 99.90 22:16:01 all 7.62 0.00 2.81 2.03 0.04 87.50 22:16:01 0 5.25 0.00 2.25 2.94 0.03 89.53 22:16:01 1 7.12 0.00 2.63 0.74 0.05 89.46 22:16:01 2 7.66 0.00 3.78 3.53 0.03 85.00 22:16:01 3 8.03 0.00 2.77 0.20 0.05 88.94 22:16:01 4 8.10 0.00 2.81 0.96 0.05 88.08 22:16:01 5 7.75 0.00 2.52 6.74 0.03 82.95 22:16:01 6 6.89 0.00 2.85 1.06 0.03 89.16 22:16:01 7 10.15 0.00 2.85 0.10 0.05 86.85 22:17:01 all 25.59 0.00 6.26 3.55 0.07 64.53 22:17:01 0 25.61 0.00 6.40 1.25 0.07 66.67 22:17:01 1 25.95 0.00 7.46 10.61 0.07 55.91 22:17:01 2 24.77 0.00 5.22 0.35 0.07 69.59 22:17:01 3 25.56 0.00 5.86 0.83 0.07 67.69 22:17:01 4 26.47 0.00 5.70 0.99 0.08 66.76 22:17:01 5 25.25 0.00 5.73 8.80 0.07 60.15 22:17:01 6 25.01 0.00 6.74 4.90 0.07 63.28 22:17:01 7 26.12 0.00 6.94 0.66 0.08 66.20 22:18:01 all 24.66 0.00 5.73 1.77 0.07 67.77 22:18:01 0 24.52 0.00 5.16 1.80 0.07 68.44 22:18:01 1 24.12 0.00 6.43 1.94 0.07 67.44 22:18:01 2 25.11 0.00 6.13 4.63 0.07 64.06 22:18:01 3 25.11 0.00 5.53 4.52 0.07 64.79 22:18:01 4 24.53 0.00 4.80 0.08 0.07 70.52 22:18:01 5 24.71 0.00 5.19 0.42 0.07 69.61 22:18:01 6 24.56 0.00 5.74 0.63 0.07 69.00 22:18:01 7 24.64 0.00 6.83 0.10 0.10 68.33 22:19:01 all 0.33 0.00 0.07 0.01 0.01 99.58 22:19:01 0 0.23 0.00 0.12 0.00 0.00 99.65 22:19:01 1 0.03 0.00 0.07 0.07 0.00 99.83 22:19:01 2 0.13 0.00 0.08 0.02 0.02 99.75 22:19:01 3 0.05 0.00 0.10 0.00 0.02 99.83 22:19:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:19:01 5 2.02 0.00 0.05 0.03 0.02 97.88 22:19:01 6 0.07 0.00 0.02 0.00 0.00 99.92 22:19:01 7 0.05 0.00 0.07 0.00 0.00 99.88 22:20:01 all 0.26 0.00 0.01 0.01 0.01 99.70 22:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 1 0.02 0.00 0.00 0.08 0.02 99.88 22:20:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:20:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:20:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 5 1.97 0.00 0.07 0.02 0.03 97.91 22:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 all 0.27 0.00 0.01 0.05 0.00 99.67 22:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 1 0.02 0.00 0.02 0.12 0.02 99.83 22:21:01 2 0.03 0.00 0.03 0.25 0.00 99.68 22:21:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 5 1.96 0.00 0.03 0.00 0.00 98.01 22:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 all 0.08 0.00 0.02 0.00 0.01 99.89 22:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 1 0.03 0.00 0.02 0.02 0.02 99.92 22:22:01 2 0.05 0.00 0.02 0.00 0.02 99.92 22:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:22:01 5 0.38 0.00 0.07 0.02 0.02 99.52 22:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 7 0.10 0.00 0.02 0.00 0.02 99.87 22:23:01 all 0.01 0.00 0.01 0.00 0.00 99.96 22:23:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:23:01 1 0.02 0.00 0.03 0.02 0.02 99.92 22:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:23:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:23:01 5 0.00 0.00 0.02 0.02 0.02 99.95 22:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 CPU %user %nice %system %iowait %steal %idle 22:24:01 all 0.02 0.00 0.01 0.00 0.01 99.95 22:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 1 0.03 0.00 0.03 0.02 0.02 99.90 22:24:01 2 0.03 0.00 0.03 0.00 0.02 99.92 22:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:24:01 4 0.03 0.00 0.00 0.00 0.02 99.95 22:24:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 all 0.03 0.00 0.01 0.01 0.01 99.95 22:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:25:01 1 0.05 0.00 0.02 0.03 0.02 99.88 22:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 5 0.00 0.00 0.00 0.02 0.02 99.97 22:25:01 6 0.12 0.00 0.00 0.00 0.00 99.88 22:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.63 0.00 1.17 0.63 0.02 93.56 Average: 0 4.34 0.00 1.09 0.58 0.02 93.97 Average: 1 4.46 0.00 1.30 1.05 0.02 93.18 Average: 2 4.59 0.00 1.19 0.68 0.02 93.52 Average: 3 4.70 0.00 1.11 0.42 0.02 93.75 Average: 4 4.63 0.00 1.06 0.19 0.02 94.10 Average: 5 5.02 0.00 1.09 1.49 0.02 92.37 Average: 6 4.40 0.00 1.20 0.52 0.01 93.86 Average: 7 4.87 0.00 1.32 0.07 0.02 93.72