---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6341 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: 2799.996 BogoMIPS: 5599.99 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-6341) 02/17/23 _x86_64_ (8 CPU) 01:11:26 LINUX RESTART (8 CPU) 01:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:13:01 150.17 37.78 112.40 0.00 4233.16 39489.29 0.00 01:14:01 112.95 0.95 112.00 0.00 7.60 46100.98 0.00 01:15:01 145.60 0.22 145.38 0.00 7.20 23908.80 0.00 01:16:01 32.31 0.03 32.28 0.00 3.73 16460.07 0.00 01:17:01 25.73 10.21 15.51 0.00 3447.16 3708.32 0.00 01:18:01 4.90 0.00 4.90 0.00 0.00 66.26 0.00 01:19:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 01:20:02 1.98 0.00 1.98 0.00 0.00 21.73 0.00 01:21:01 1.51 0.00 1.51 0.00 0.00 16.81 0.00 01:22:01 2.45 0.00 2.45 0.00 0.00 35.33 0.00 01:23:01 1.40 0.00 1.40 0.00 0.00 15.06 0.00 Average: 43.73 4.48 39.25 0.00 700.96 11820.94 0.00 01:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 29155436 31594716 724336 2.20 75716 2638432 1966256 5.79 997152 2376024 1668 01:14:01 28305360 31510728 793160 2.41 145772 3260048 2096400 6.18 1227292 2897736 57280 01:15:01 27696336 31565516 739512 2.25 155240 3878852 2048972 6.04 1227180 3476376 440656 01:16:01 27689600 31597484 706688 2.15 159680 3895480 1754396 5.17 1209680 3480704 16 01:17:01 27448864 31577540 718212 2.18 164928 4099120 1835888 5.41 1377648 3535664 1292 01:18:01 27456608 31585356 710284 2.16 165000 4099124 1835888 5.41 1365416 3535628 8 01:19:01 27456544 31585440 710140 2.16 165080 4099128 1835888 5.41 1365436 3535636 8 01:20:02 27461316 31590292 705216 2.14 165168 4099128 1835888 5.41 1360404 3535636 8 01:21:01 27461748 31591104 704712 2.14 165248 4099136 1835888 5.41 1360356 3535924 8 01:22:01 27461724 31591216 704552 2.14 165372 4099116 1835888 5.41 1360332 3535924 8 01:23:01 27461480 31591040 704648 2.14 165456 4099116 1835888 5.41 1360512 3535920 4 Average: 27732274 31580039 720133 2.19 153878 3851516 1883385 5.55 1291946 3361925 45541 01:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 vethec433e9 42.01 49.66 3.99 45.55 0.00 0.00 0.00 0.00 01:13:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 01:13:01 ens3 625.16 442.28 6717.80 93.56 0.00 0.00 0.00 0.00 01:13:01 docker0 56.14 66.29 4.59 238.22 0.00 0.00 0.00 0.00 01:14:01 vethd92eca0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 ens3 193.50 145.96 1841.78 21.26 0.00 0.00 0.00 0.00 01:14:01 docker0 133.41 174.20 10.99 1819.78 0.00 0.00 0.00 0.00 01:15:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 01:15:01 ens3 132.63 106.00 2659.19 92.08 0.00 0.00 0.00 0.00 01:15:01 docker0 3.48 7.05 0.21 81.09 0.00 0.00 0.00 0.00 01:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:16:01 ens3 13.86 9.32 17.24 4.87 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:17:01 ens3 54.31 30.36 1373.63 2.53 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 ens3 0.33 0.23 0.09 0.07 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 0.02 0.00 0.00 0.00 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 01:20:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:20:02 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 0.17 0.00 0.01 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 ens3 0.75 0.10 0.03 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 1.18 0.08 0.12 0.06 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 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 93.06 66.87 1148.05 19.52 0.00 0.00 0.00 0.00 Average: docker0 17.58 22.54 1.44 194.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6341) 02/17/23 _x86_64_ (8 CPU) 01:11:26 LINUX RESTART (8 CPU) 01:12:01 CPU %user %nice %system %iowait %steal %idle 01:13:01 all 9.17 0.00 3.04 4.40 0.09 83.30 01:13:01 0 11.35 0.00 2.48 4.28 0.12 81.78 01:13:01 1 10.50 0.00 2.85 0.86 0.05 85.75 01:13:01 2 8.86 0.00 3.21 17.76 0.10 70.07 01:13:01 3 6.89 0.00 2.75 0.62 0.08 89.65 01:13:01 4 8.54 0.00 3.60 0.69 0.08 87.08 01:13:01 5 8.92 0.00 3.11 8.90 0.08 78.98 01:13:01 6 7.71 0.00 3.27 1.25 0.07 87.71 01:13:01 7 10.59 0.00 3.07 0.80 0.12 85.43 01:14:01 all 7.26 0.00 2.59 5.56 0.08 84.51 01:14:01 0 6.88 0.00 2.22 0.13 0.13 90.63 01:14:01 1 7.63 0.00 2.04 1.43 0.08 88.82 01:14:01 2 7.57 0.00 2.43 12.71 0.07 77.22 01:14:01 3 5.54 0.00 4.17 1.36 0.07 88.86 01:14:01 4 7.20 0.00 2.49 1.57 0.05 88.69 01:14:01 5 8.29 0.00 3.07 26.06 0.12 62.46 01:14:01 6 7.13 0.00 2.03 0.57 0.05 90.21 01:14:01 7 7.84 0.00 2.27 0.81 0.07 89.02 01:15:01 all 32.41 0.00 5.85 3.22 0.11 58.41 01:15:01 0 33.35 0.00 6.16 1.70 0.10 58.68 01:15:01 1 34.34 0.00 6.28 1.30 0.20 57.89 01:15:01 2 31.85 0.00 6.48 1.10 0.08 60.49 01:15:01 3 30.48 0.00 5.65 0.17 0.10 63.60 01:15:01 4 31.89 0.00 5.14 0.25 0.10 62.62 01:15:01 5 32.70 0.00 5.53 3.13 0.08 58.56 01:15:01 6 32.12 0.00 6.22 13.91 0.10 47.64 01:15:01 7 32.55 0.00 5.37 4.23 0.12 57.73 01:16:01 all 0.92 0.00 0.52 1.84 0.03 96.70 01:16:01 0 1.01 0.00 0.47 0.02 0.02 98.48 01:16:01 1 0.90 0.00 0.65 0.00 0.02 98.43 01:16:01 2 1.18 0.00 0.84 10.79 0.03 87.15 01:16:01 3 0.82 0.00 0.87 0.60 0.07 97.65 01:16:01 4 0.40 0.00 0.20 0.02 0.00 99.38 01:16:01 5 1.00 0.00 0.28 0.00 0.05 98.67 01:16:01 6 1.10 0.00 0.33 2.89 0.02 95.66 01:16:01 7 0.92 0.00 0.49 0.49 0.03 98.08 01:17:01 all 0.97 0.00 0.42 0.78 0.01 97.82 01:17:01 0 1.16 0.00 0.33 0.49 0.02 98.01 01:17:01 1 0.62 0.00 0.30 0.03 0.02 99.03 01:17:01 2 1.07 0.00 0.45 0.23 0.02 98.23 01:17:01 3 1.00 0.00 0.40 1.58 0.02 97.00 01:17:01 4 1.32 0.00 0.68 0.07 0.00 97.93 01:17:01 5 1.52 0.00 0.48 0.33 0.00 97.66 01:17:01 6 0.68 0.00 0.45 2.34 0.00 96.53 01:17:01 7 0.43 0.00 0.22 1.19 0.03 98.13 01:18:01 all 0.02 0.00 0.01 0.02 0.01 99.94 01:18:01 0 0.00 0.00 0.00 0.02 0.00 99.98 01:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 4 0.00 0.00 0.02 0.00 0.02 99.97 01:18:01 5 0.07 0.00 0.02 0.05 0.03 99.83 01:18:01 6 0.05 0.00 0.02 0.08 0.02 99.83 01:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:19:01 all 0.01 0.00 0.01 0.02 0.00 99.95 01:19:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:19:01 1 0.02 0.00 0.00 0.17 0.00 99.82 01:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:19:01 5 0.03 0.00 0.05 0.00 0.00 99.92 01:19:01 6 0.02 0.00 0.00 0.02 0.00 99.97 01:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:20:02 all 0.01 0.00 0.01 0.01 0.01 99.96 01:20:02 0 0.00 0.00 0.03 0.00 0.02 99.95 01:20:02 1 0.00 0.00 0.00 0.02 0.02 99.97 01:20:02 2 0.00 0.00 0.02 0.00 0.00 99.98 01:20:02 3 0.00 0.00 0.00 0.00 0.00 100.00 01:20:02 4 0.00 0.00 0.00 0.00 0.00 100.00 01:20:02 5 0.05 0.00 0.00 0.00 0.02 99.93 01:20:02 6 0.03 0.00 0.00 0.10 0.00 99.87 01:20:02 7 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 all 0.06 0.00 0.01 0.11 0.01 99.81 01:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 1 0.41 0.00 0.02 0.00 0.00 99.58 01:21:01 2 0.00 0.00 0.00 0.00 0.03 99.97 01:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 5 0.03 0.00 0.03 0.02 0.02 99.90 01:21:01 6 0.03 0.00 0.02 0.88 0.00 99.07 01:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 all 0.04 0.00 0.01 0.12 0.00 99.84 01:22:01 0 0.05 0.00 0.02 0.15 0.00 99.78 01:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:22:01 4 0.03 0.00 0.00 0.15 0.00 99.82 01:22:01 5 0.05 0.00 0.00 0.00 0.02 99.93 01:22:01 6 0.03 0.00 0.02 0.65 0.02 99.28 01:22:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:23:01 all 0.01 0.00 0.00 0.08 0.01 99.89 01:23:01 0 0.03 0.00 0.00 0.03 0.02 99.92 01:23:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 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 0.00 0.00 100.00 01:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:23:01 6 0.02 0.00 0.02 0.62 0.00 99.35 01:23:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.59 0.00 1.13 1.46 0.03 92.78 Average: 0 4.88 0.00 1.06 0.62 0.04 93.40 Average: 1 4.93 0.00 1.10 0.34 0.04 93.59 Average: 2 4.57 0.00 1.22 3.85 0.03 90.33 Average: 3 4.03 0.00 1.25 0.39 0.03 94.30 Average: 4 4.46 0.00 1.10 0.25 0.02 94.18 Average: 5 4.75 0.00 1.14 3.47 0.04 90.60 Average: 6 4.41 0.00 1.12 2.10 0.02 92.34 Average: 7 4.72 0.00 1.03 0.68 0.04 93.54