---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-367 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: 2799.994 BogoMIPS: 5599.98 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-367) 03/15/23 _x86_64_ (8 CPU) 06:15:15 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 228.82 3.93 224.89 0.00 437.38 80881.29 0.00 06:18:01 50.47 0.13 50.33 0.00 4.80 23950.42 0.00 06:19:01 1.38 0.00 1.38 0.00 0.00 16.41 0.00 06:20:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 06:21:01 52.53 10.60 41.94 0.00 5154.15 8733.89 0.00 06:22:01 6.38 0.02 6.37 0.00 0.13 124.25 0.00 06:23:02 1.33 0.00 1.33 0.00 0.00 14.53 0.00 06:24:01 2.14 0.00 2.14 0.00 0.00 23.72 0.00 Average: 43.15 1.84 41.31 0.00 701.06 14252.00 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 28196532 31352064 953232 2.90 145236 3203696 2354072 6.94 1358620 2865852 43364 06:18:01 27971512 31579384 728332 2.21 152364 3612420 1773448 5.23 1173760 3248952 312 06:19:01 27971720 31579712 727712 2.21 152404 3612424 1773448 5.23 1173648 3248996 168 06:20:01 27976492 31584560 722908 2.20 152436 3612424 1773448 5.23 1168440 3249020 12 06:21:01 27449968 31560004 726836 2.21 186116 4067500 1836004 5.41 1493304 3413608 1036 06:22:01 27461724 31567256 719100 2.19 184732 4064376 1814068 5.35 1484832 3410692 168 06:23:02 27461640 31567292 719240 2.19 184820 4064380 1814068 5.35 1484880 3410724 160 06:24:01 27461736 31567476 719048 2.19 184916 4064388 1814068 5.35 1484660 3410736 4 Average: 27743916 31544718 752051 2.29 167878 3787701 1869078 5.51 1352768 3282322 5653 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 06:17:01 docker0 207.70 331.38 16.38 1973.15 0.00 0.00 0.00 0.00 06:17:01 ens3 529.50 329.54 6065.66 48.94 0.00 0.00 0.00 0.00 06:17:01 vethdb3ff61 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:18:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 ens3 152.92 76.26 2532.34 13.64 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 0.95 0.13 0.16 0.07 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 1.00 0.62 0.52 0.40 0.00 0.00 0.00 0.00 06:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 215.21 99.48 2804.97 7.01 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.33 0.23 0.02 0.02 0.00 0.00 0.00 0.00 06:23:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:02 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 26.02 41.52 2.05 247.21 0.00 0.00 0.00 0.00 Average: ens3 112.76 63.44 1428.62 8.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-367) 03/15/23 _x86_64_ (8 CPU) 06:15:15 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 10.72 0.00 4.78 1.38 0.05 83.07 06:17:01 0 11.32 0.00 5.73 0.30 0.05 82.60 06:17:01 1 11.71 0.00 4.54 0.24 0.03 83.48 06:17:01 2 11.60 0.00 4.88 1.13 0.05 82.33 06:17:01 3 9.54 0.00 3.56 0.29 0.05 86.56 06:17:01 4 10.01 0.00 4.19 1.59 0.03 84.18 06:17:01 5 10.72 0.00 6.39 6.10 0.05 76.74 06:17:01 6 10.39 0.00 4.18 0.32 0.03 85.07 06:17:01 7 10.48 0.00 4.77 1.07 0.07 83.61 06:18:01 all 15.90 0.00 3.28 0.38 0.04 80.40 06:18:01 0 15.58 0.00 3.55 0.03 0.03 80.80 06:18:01 1 15.83 0.00 2.88 0.07 0.05 81.17 06:18:01 2 15.66 0.00 3.21 0.50 0.03 80.60 06:18:01 3 15.91 0.00 3.03 0.02 0.03 81.01 06:18:01 4 15.98 0.00 3.28 0.02 0.03 80.69 06:18:01 5 16.57 0.00 3.75 2.30 0.03 77.35 06:18:01 6 15.76 0.00 3.19 0.10 0.03 80.91 06:18:01 7 15.95 0.00 3.38 0.00 0.03 80.63 06:19:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:19:01 1 0.03 0.00 0.02 0.02 0.00 99.93 06:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:19:01 3 0.08 0.00 0.02 0.00 0.02 99.88 06:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:19:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:20:01 1 0.05 0.00 0.00 0.02 0.00 99.93 06:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:20:01 3 0.05 0.00 0.03 0.00 0.02 99.90 06:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:20:01 5 0.03 0.00 0.00 0.02 0.00 99.95 06:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:21:01 all 2.17 0.00 1.40 0.35 0.02 96.06 06:21:01 0 2.55 0.00 1.33 0.07 0.02 96.03 06:21:01 1 1.13 0.00 0.67 1.10 0.00 97.10 06:21:01 2 4.59 0.00 2.09 0.48 0.02 92.83 06:21:01 3 1.58 0.00 0.87 0.12 0.02 97.42 06:21:01 4 1.48 0.00 2.45 0.25 0.02 95.80 06:21:01 5 1.37 0.00 0.79 0.48 0.02 97.34 06:21:01 6 2.68 0.00 0.92 0.25 0.02 96.13 06:21:01 7 1.99 0.00 2.06 0.07 0.03 95.84 06:22:01 all 0.25 0.00 0.06 0.01 0.00 99.68 06:22:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:22:01 1 0.13 0.00 0.07 0.07 0.02 99.72 06:22:01 2 0.25 0.00 0.07 0.03 0.00 99.65 06:22:01 3 0.05 0.00 0.03 0.00 0.00 99.92 06:22:01 4 0.10 0.00 0.02 0.00 0.00 99.88 06:22:01 5 0.05 0.00 0.05 0.00 0.02 99.88 06:22:01 6 1.32 0.00 0.13 0.02 0.00 98.53 06:22:01 7 0.02 0.00 0.05 0.00 0.00 99.93 06:23:02 all 0.02 0.00 0.02 0.00 0.00 99.96 06:23:02 0 0.00 0.00 0.00 0.00 0.00 100.00 06:23:02 1 0.03 0.00 0.02 0.02 0.00 99.93 06:23:02 2 0.00 0.00 0.02 0.00 0.00 99.98 06:23:02 3 0.02 0.00 0.00 0.00 0.00 99.98 06:23:02 4 0.00 0.00 0.02 0.00 0.00 99.98 06:23:02 5 0.03 0.00 0.03 0.00 0.00 99.93 06:23:02 6 0.03 0.00 0.05 0.00 0.02 99.90 06:23:02 7 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 all 0.03 0.00 0.01 0.01 0.00 99.95 06:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 1 0.05 0.00 0.03 0.03 0.00 99.88 06:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 5 0.05 0.00 0.02 0.00 0.02 99.92 06:24:01 6 0.03 0.00 0.02 0.02 0.00 99.93 06:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.63 0.00 1.19 0.27 0.01 94.90 Average: 0 3.68 0.00 1.33 0.05 0.01 94.92 Average: 1 3.61 0.00 1.02 0.19 0.01 95.16 Average: 2 4.01 0.00 1.28 0.27 0.01 94.44 Average: 3 3.39 0.00 0.94 0.05 0.02 95.60 Average: 4 3.44 0.00 1.24 0.23 0.01 95.08 Average: 5 3.59 0.00 1.37 1.11 0.02 93.92 Average: 6 3.77 0.00 1.06 0.09 0.01 95.06 Average: 7 3.54 0.00 1.28 0.14 0.02 95.03