---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19) 03/14/23 _x86_64_ (8 CPU) 00:20:46 LINUX RESTART (8 CPU) 00:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:22:01 154.39 47.69 106.70 0.00 5366.04 105701.58 0.00 00:23:01 67.71 0.27 67.44 0.00 10.66 36213.56 0.00 00:24:01 1.48 0.00 1.48 0.00 0.00 20.01 0.00 00:25:01 1.47 0.00 1.47 0.00 0.00 17.33 0.00 00:26:01 28.53 9.27 19.26 0.00 2886.05 2496.65 0.00 00:27:01 27.60 1.33 26.26 0.00 2271.22 6284.82 0.00 00:28:01 3.48 0.02 3.47 0.00 0.13 89.99 0.00 00:29:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 00:30:01 1.43 0.00 1.43 0.00 0.00 15.86 0.00 00:31:01 2.20 0.00 2.20 0.00 0.00 24.26 0.00 Average: 28.92 5.86 23.07 0.00 1053.38 15087.04 0.00 00:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:22:01 28794436 31456476 853848 2.60 85792 2824036 2283236 6.73 1226072 2470624 256788 00:23:01 28686924 31584620 726824 2.21 93492 3032804 1767640 5.21 1107040 2677904 284 00:24:01 28700608 31598332 713300 2.17 93528 3032804 1767640 5.21 1091968 2677904 20 00:25:01 28705612 31603452 707876 2.15 93576 3032808 1767640 5.21 1085884 2677908 52 00:26:01 28385196 31553628 740516 2.25 111380 3283928 1834672 5.41 1272748 2790808 66028 00:27:01 28180280 31580692 710436 2.16 127628 3488212 1809692 5.33 1410812 2842848 12 00:28:01 28195504 31591276 700192 2.13 126248 3484960 1763508 5.20 1399296 2839684 8 00:29:01 28195340 31591148 700252 2.13 126288 3484960 1763508 5.20 1399320 2839684 164 00:30:01 28195544 31591680 699912 2.13 126360 3484964 1763508 5.20 1398964 2839972 8 00:31:01 28195156 31591468 699980 2.13 126464 3484972 1763508 5.20 1399060 2839988 12 Average: 28423460 31574277 725314 2.21 111076 3263445 1828455 5.39 1279116 2749732 32338 00:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:22:01 lo 3.73 3.73 0.35 0.35 0.00 0.00 0.00 0.00 00:22:01 docker0 27.90 47.16 2.43 562.06 0.00 0.00 0.00 0.00 00:22:01 ens3 703.48 447.41 7043.51 93.59 0.00 0.00 0.00 0.00 00:22:01 vethd778c54 26.18 45.61 2.55 544.61 0.00 0.00 0.00 0.04 00:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:23:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 149.88 97.18 2546.07 88.41 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 1.85 0.53 0.70 0.46 0.00 0.00 0.00 0.00 00:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 2.28 1.13 2.07 0.26 0.00 0.00 0.00 0.00 00:26:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 107.65 62.66 1429.45 4.35 0.00 0.00 0.00 0.00 00:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 65.17 27.45 1373.21 2.06 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 1.65 0.13 0.17 0.07 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 0.53 0.40 0.26 0.21 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 0.33 0.17 0.08 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 2.79 4.72 0.24 56.20 0.00 0.00 0.00 0.00 Average: ens3 103.28 63.70 1239.51 18.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19) 03/14/23 _x86_64_ (8 CPU) 00:20:46 LINUX RESTART (8 CPU) 00:21:01 CPU %user %nice %system %iowait %steal %idle 00:22:01 all 11.80 0.00 3.78 2.58 0.07 81.77 00:22:01 0 10.91 0.00 3.64 3.89 0.05 81.51 00:22:01 1 10.91 0.00 3.37 0.22 0.07 85.43 00:22:01 2 13.27 0.00 2.92 0.18 0.07 83.56 00:22:01 3 11.73 0.00 5.07 0.47 0.07 82.67 00:22:01 4 12.42 0.00 4.40 13.94 0.07 69.17 00:22:01 5 11.57 0.00 3.58 0.40 0.07 84.38 00:22:01 6 12.11 0.00 3.63 0.93 0.07 83.26 00:22:01 7 11.50 0.00 3.66 0.64 0.08 84.11 00:23:01 all 34.93 0.00 6.26 1.66 0.09 57.07 00:23:01 0 34.79 0.00 6.37 1.85 0.08 56.90 00:23:01 1 33.75 0.00 7.64 0.73 0.08 57.80 00:23:01 2 34.81 0.00 5.92 0.61 0.08 58.57 00:23:01 3 35.95 0.00 6.67 5.36 0.10 51.93 00:23:01 4 34.42 0.00 6.15 4.43 0.09 54.92 00:23:01 5 35.48 0.00 6.47 0.05 0.10 57.90 00:23:01 6 34.59 0.00 5.26 0.03 0.08 60.03 00:23:01 7 35.61 0.00 5.57 0.20 0.10 58.52 00:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:24:01 1 0.03 0.00 0.02 0.02 0.00 99.93 00:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:24:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:24:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:24:01 5 0.02 0.00 0.00 0.02 0.00 99.97 00:24:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 all 0.18 0.00 0.02 0.00 0.01 99.79 00:25:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:25:01 1 0.03 0.00 0.03 0.02 0.02 99.90 00:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 3 0.02 0.00 0.02 0.02 0.00 99.95 00:25:01 4 1.27 0.00 0.03 0.00 0.00 98.69 00:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 6 0.05 0.00 0.03 0.00 0.02 99.90 00:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:26:01 all 1.33 0.00 0.77 0.30 0.01 97.59 00:26:01 0 1.67 0.00 1.73 0.08 0.00 96.52 00:26:01 1 0.70 0.00 0.40 0.00 0.02 98.88 00:26:01 2 0.67 0.00 0.63 0.70 0.02 97.98 00:26:01 3 0.93 0.00 0.80 0.57 0.02 97.68 00:26:01 4 2.66 0.00 0.46 0.59 0.02 96.27 00:26:01 5 1.25 0.00 0.47 0.03 0.00 98.25 00:26:01 6 2.05 0.00 1.04 0.33 0.02 96.56 00:26:01 7 0.70 0.00 0.63 0.07 0.02 98.58 00:27:01 all 1.10 0.00 0.65 0.35 0.01 97.90 00:27:01 0 1.38 0.00 0.52 0.03 0.02 98.05 00:27:01 1 0.50 0.00 0.37 0.20 0.02 98.91 00:27:01 2 1.29 0.00 0.52 1.34 0.02 96.84 00:27:01 3 1.52 0.00 0.38 0.07 0.00 98.03 00:27:01 4 0.98 0.00 0.65 0.22 0.02 98.13 00:27:01 5 1.64 0.00 0.43 0.05 0.02 97.86 00:27:01 6 0.60 0.00 1.47 0.02 0.02 97.90 00:27:01 7 0.87 0.00 0.84 0.85 0.02 97.43 00:28:01 all 0.08 0.00 0.05 0.02 0.00 99.84 00:28:01 0 0.08 0.00 0.03 0.00 0.00 99.88 00:28:01 1 0.03 0.00 0.07 0.00 0.00 99.90 00:28:01 2 0.05 0.00 0.03 0.13 0.02 99.77 00:28:01 3 0.23 0.00 0.10 0.00 0.02 99.65 00:28:01 4 0.02 0.00 0.05 0.00 0.00 99.93 00:28:01 5 0.08 0.00 0.03 0.02 0.00 99.87 00:28:01 6 0.08 0.00 0.03 0.00 0.00 99.88 00:28:01 7 0.08 0.00 0.05 0.00 0.00 99.87 00:29:01 all 0.02 0.00 0.01 0.01 0.01 99.96 00:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:29:01 2 0.03 0.00 0.02 0.05 0.02 99.88 00:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:29:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:29:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 7 0.05 0.00 0.00 0.00 0.00 99.95 00:30:01 all 0.03 0.00 0.01 0.00 0.00 99.96 00:30:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:30:01 1 0.07 0.00 0.03 0.00 0.00 99.90 00:30:01 2 0.03 0.00 0.02 0.03 0.00 99.92 00:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:31:01 all 0.01 0.00 0.01 0.02 0.00 99.96 00:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 1 0.00 0.00 0.03 0.00 0.00 99.97 00:31:01 2 0.02 0.00 0.02 0.15 0.02 99.80 00:31:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:31:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:31:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: all 4.89 0.00 1.14 0.49 0.02 93.45 Average: 0 4.83 0.00 1.22 0.58 0.02 93.34 Average: 1 4.55 0.00 1.18 0.12 0.02 94.13 Average: 2 4.97 0.00 1.00 0.32 0.02 93.68 Average: 3 4.99 0.00 1.29 0.64 0.02 93.06 Average: 4 5.11 0.00 1.16 1.90 0.02 91.81 Average: 5 4.95 0.00 1.09 0.06 0.02 93.88 Average: 6 4.89 0.00 1.14 0.13 0.02 93.82 Average: 7 4.84 0.00 1.07 0.18 0.02 93.90