---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9514 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9514) 03/30/22 _x86_64_ (8 CPU) 22:21:31 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:01 350.74 16.15 334.59 0.00 2169.37 129457.49 0.00 22:24:01 233.19 0.10 233.09 0.00 5.73 58298.30 0.00 22:25:01 3.50 0.00 3.50 0.00 0.00 52.81 0.00 22:26:01 1.02 0.00 1.02 0.00 0.00 13.20 0.00 22:27:01 1.45 0.02 1.43 0.00 0.13 16.26 0.00 22:28:01 0.90 0.00 0.90 0.00 0.00 12.00 0.00 22:29:01 1.12 0.00 1.12 0.00 0.00 14.26 0.00 22:30:01 1.05 0.00 1.05 0.00 0.00 13.46 0.00 Average: 74.12 2.03 72.08 0.00 271.88 23483.49 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:01 27687348 31680488 613892 1.87 160856 3994848 2389796 7.04 1362440 3340712 570332 22:24:01 27660884 31695140 590520 1.80 187876 3994792 2245388 6.62 1432228 3271504 472 22:25:01 27689756 31723380 564848 1.72 187932 3994656 1956892 5.77 1403848 3271328 24 22:26:01 27690404 31724188 563328 1.71 187972 3994660 1956892 5.77 1403020 3271328 180 22:27:01 27697508 31731640 556184 1.69 188004 3994660 1956892 5.77 1396028 3271668 16 22:28:01 27697412 31731608 556096 1.69 188020 3994672 1956892 5.77 1396152 3271696 184 22:29:01 27704696 31739128 548728 1.67 188052 3994676 1956892 5.77 1389476 3271904 28 22:30:01 27704932 31739416 548408 1.67 188084 3994680 1956892 5.77 1388716 3271924 140 Average: 27691618 31720624 567750 1.73 184600 3994706 2047067 6.03 1396488 3280258 71422 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 22:23:01 docker0 232.86 267.26 19.00 2276.14 0.00 0.00 0.00 0.00 22:23:01 ens3 671.94 455.91 6387.11 97.10 0.00 0.00 0.00 0.00 22:24:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:24:01 docker0 11.05 15.51 0.65 89.70 0.00 0.00 0.00 0.00 22:24:01 ens3 191.10 123.18 2708.33 74.84 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 22:25:01 ens3 1.62 0.98 1.27 0.67 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 0.50 0.08 0.05 0.01 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 11.41 19.85 3.03 20.14 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.22 0.13 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 30.49 35.34 2.46 295.70 0.00 0.00 0.00 0.00 Average: ens3 109.63 75.05 1137.43 24.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9514) 03/30/22 _x86_64_ (8 CPU) 22:21:31 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 11.18 0.00 4.57 1.44 0.06 82.74 22:23:01 0 11.78 0.00 3.95 0.57 0.05 83.65 22:23:01 1 11.42 0.00 4.51 0.15 0.05 83.86 22:23:01 2 10.35 0.00 4.13 1.12 0.05 84.34 22:23:01 3 10.72 0.00 5.03 0.25 0.07 83.93 22:23:01 4 11.91 0.00 5.43 3.62 0.05 78.99 22:23:01 5 10.89 0.00 4.90 4.29 0.07 79.86 22:23:01 6 11.12 0.00 3.99 1.33 0.05 83.50 22:23:01 7 11.27 0.00 4.63 0.19 0.08 83.82 22:24:01 all 25.01 0.00 6.65 1.21 0.07 67.05 22:24:01 0 24.88 0.00 6.64 0.68 0.07 67.74 22:24:01 1 25.16 0.00 6.45 0.77 0.10 67.51 22:24:01 2 25.36 0.00 6.33 0.73 0.07 67.52 22:24:01 3 26.55 0.00 7.30 2.55 0.07 63.53 22:24:01 4 25.24 0.00 6.29 1.76 0.07 66.64 22:24:01 5 23.72 0.00 6.41 1.74 0.07 68.06 22:24:01 6 25.54 0.00 7.16 0.46 0.07 66.78 22:24:01 7 23.61 0.00 6.63 1.02 0.08 68.66 22:25:01 all 0.04 0.00 0.04 0.01 0.01 99.89 22:25:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:25:01 1 0.05 0.00 0.03 0.03 0.00 99.88 22:25:01 2 0.02 0.00 0.05 0.00 0.02 99.92 22:25:01 3 0.05 0.00 0.03 0.00 0.02 99.90 22:25:01 4 0.07 0.00 0.03 0.00 0.02 99.88 22:25:01 5 0.03 0.00 0.03 0.03 0.00 99.90 22:25:01 6 0.07 0.00 0.07 0.05 0.02 99.80 22:25:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:26:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:26:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:26:01 5 0.02 0.00 0.03 0.03 0.00 99.92 22:26:01 6 0.00 0.00 0.00 0.02 0.00 99.98 22:26:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:27:01 all 0.05 0.00 0.03 0.01 0.01 99.91 22:27:01 0 0.10 0.00 0.03 0.00 0.00 99.87 22:27:01 1 0.05 0.00 0.07 0.02 0.00 99.87 22:27:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:27:01 3 0.05 0.00 0.03 0.00 0.02 99.90 22:27:01 4 0.05 0.00 0.05 0.00 0.05 99.85 22:27:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:27:01 6 0.03 0.00 0.02 0.02 0.02 99.92 22:27:01 7 0.02 0.00 0.02 0.02 0.00 99.95 22:28:01 all 0.02 0.00 0.00 0.00 0.01 99.96 22:28:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:28:01 1 0.03 0.00 0.00 0.02 0.02 99.93 22:28:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 4 0.05 0.00 0.02 0.00 0.02 99.92 22:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:28:01 7 0.02 0.00 0.00 0.00 0.02 99.97 22:29:01 all 0.05 0.00 0.03 0.00 0.01 99.91 22:29:01 0 0.08 0.00 0.07 0.00 0.00 99.85 22:29:01 1 0.05 0.00 0.03 0.02 0.00 99.90 22:29:01 2 0.07 0.00 0.03 0.00 0.00 99.90 22:29:01 3 0.00 0.00 0.02 0.00 0.02 99.97 22:29:01 4 0.03 0.00 0.03 0.00 0.03 99.90 22:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:29:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:29:01 7 0.12 0.00 0.03 0.00 0.00 99.85 22:30:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:30:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:30:01 1 0.00 0.00 0.00 0.02 0.02 99.97 22:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:30:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:30:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:30:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.50 0.00 1.40 0.33 0.02 93.74 Average: 0 4.58 0.00 1.33 0.15 0.02 93.91 Average: 1 4.56 0.00 1.38 0.13 0.03 93.90 Average: 2 4.44 0.00 1.30 0.23 0.02 94.01 Average: 3 4.62 0.00 1.54 0.35 0.02 93.47 Average: 4 4.62 0.00 1.47 0.67 0.03 93.20 Average: 5 4.29 0.00 1.41 0.75 0.02 93.53 Average: 6 4.56 0.00 1.40 0.24 0.02 93.79 Average: 7 4.33 0.00 1.40 0.15 0.02 94.10