---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44793 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: 2799.998 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 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-44793) 05/09/22 _x86_64_ (8 CPU) 23:17:20 LINUX RESTART (8 CPU) 23:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 98.02 11.06 86.95 0.00 1959.20 75969.91 0.00 23:20:01 58.51 0.10 58.41 0.00 2.53 28914.80 0.00 23:21:01 32.11 0.05 32.06 0.00 5.47 16771.87 0.00 23:22:01 1.42 0.00 1.42 0.00 0.00 17.33 0.00 23:23:01 1.20 0.02 1.18 0.00 0.13 12.53 0.00 23:24:01 1.90 0.00 1.90 0.00 0.00 22.66 0.00 23:25:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 23:26:01 1.45 0.00 1.45 0.00 0.00 17.33 0.00 23:27:01 0.83 0.00 0.83 0.00 0.00 9.47 0.00 23:28:01 1.52 0.00 1.52 0.00 0.00 22.53 0.00 Average: 19.68 1.11 18.57 0.00 193.82 12071.76 0.00 23:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 27959936 31459612 833304 2.53 121540 3584648 2466568 7.27 1632512 2840172 682024 23:20:01 28828616 31732176 564620 1.72 127764 3032080 2267496 6.68 1216840 2433112 106952 23:21:01 28480616 31785104 510384 1.55 130488 3383532 1870148 5.51 1183172 2771652 24 23:22:01 28481000 31785560 509776 1.55 130532 3383532 1870148 5.51 1182008 2771656 56 23:23:01 28490024 31794888 500468 1.52 130572 3383668 1870148 5.51 1172720 2771912 24 23:24:01 28490448 31795404 499872 1.52 130652 3383676 1870148 5.51 1172796 2771916 192 23:25:01 28497164 31802168 493004 1.50 130692 3383680 1870148 5.51 1165564 2771928 168 23:26:01 28497528 31802540 492724 1.50 130732 3383684 1870148 5.51 1165660 2771932 196 23:27:01 28497568 31802644 492680 1.50 130748 3383684 1870148 5.51 1165312 2771936 12 23:28:01 28497488 31802592 492612 1.50 130804 3383648 1870148 5.51 1165796 2771912 76 Average: 28472039 31756269 538944 1.64 129452 3368583 1969525 5.80 1222238 2744813 78972 23:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 vethd9a91fd 46.81 62.79 4.58 726.40 0.00 0.00 0.00 0.06 23:19:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 23:19:01 docker0 109.00 121.16 8.59 1085.99 0.00 0.00 0.00 0.00 23:19:01 ens3 374.79 262.96 6201.30 79.38 0.00 0.00 0.00 0.00 23:20:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 23:20:01 docker0 1.42 1.27 0.10 1.65 0.00 0.00 0.00 0.00 23:20:01 ens3 67.86 44.86 1470.54 10.97 0.00 0.00 0.00 0.00 23:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 46.41 22.73 1070.93 6.94 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 0.28 0.12 0.08 0.07 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 10.88 12.06 0.86 107.15 0.00 0.00 0.00 0.00 Average: ens3 48.46 32.74 865.49 9.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44793) 05/09/22 _x86_64_ (8 CPU) 23:17:20 LINUX RESTART (8 CPU) 23:18:02 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 28.26 0.00 5.70 1.03 0.09 64.91 23:19:01 0 30.79 0.00 5.21 0.50 0.09 63.42 23:19:01 1 27.82 0.00 6.27 0.14 0.09 65.69 23:19:01 2 27.90 0.00 5.83 0.31 0.09 65.87 23:19:01 3 27.56 0.00 5.06 0.36 0.09 66.94 23:19:01 4 29.37 0.00 5.55 1.89 0.07 63.12 23:19:01 5 28.73 0.00 5.40 0.22 0.10 65.54 23:19:01 6 26.27 0.00 6.20 0.17 0.09 67.26 23:19:01 7 27.67 0.00 6.11 4.71 0.09 61.43 23:20:01 all 29.54 0.00 4.85 0.53 0.06 65.02 23:20:01 0 29.03 0.00 4.77 0.03 0.07 66.10 23:20:01 1 29.00 0.00 4.89 0.07 0.05 66.00 23:20:01 2 30.13 0.00 4.88 0.05 0.05 64.89 23:20:01 3 29.29 0.00 4.84 0.74 0.07 65.07 23:20:01 4 28.65 0.00 4.54 0.02 0.07 66.73 23:20:01 5 30.94 0.00 5.06 0.10 0.07 63.84 23:20:01 6 29.84 0.00 4.81 3.08 0.07 62.19 23:20:01 7 29.42 0.00 4.99 0.15 0.07 65.37 23:21:01 all 2.52 0.00 1.02 0.30 0.02 96.14 23:21:01 0 2.74 0.00 0.92 0.12 0.02 96.21 23:21:01 1 2.56 0.00 1.42 0.00 0.03 95.98 23:21:01 2 2.46 0.00 1.12 0.02 0.02 96.38 23:21:01 3 2.29 0.00 0.95 0.52 0.02 96.22 23:21:01 4 2.13 0.00 0.70 0.05 0.02 97.10 23:21:01 5 2.67 0.00 0.93 0.18 0.02 96.20 23:21:01 6 2.62 0.00 0.84 0.02 0.03 96.49 23:21:01 7 2.68 0.00 1.24 1.53 0.03 94.51 23:22:01 all 0.01 0.00 0.01 0.00 0.00 99.98 23:22:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 7 0.00 0.00 0.03 0.02 0.02 99.93 23:23:01 all 0.03 0.00 0.01 0.01 0.01 99.94 23:23:01 0 0.05 0.00 0.02 0.02 0.00 99.92 23:23:01 1 0.07 0.00 0.05 0.00 0.02 99.87 23:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:23:01 3 0.03 0.00 0.03 0.02 0.02 99.90 23:23:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:23:01 6 0.02 0.00 0.00 0.02 0.00 99.97 23:23:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:24:01 all 0.01 0.00 0.01 0.01 0.00 99.96 23:24:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:24:01 3 0.02 0.00 0.00 0.08 0.00 99.90 23:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 7 0.02 0.00 0.05 0.02 0.02 99.90 23:25:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:25:01 0 0.00 0.00 0.03 0.00 0.02 99.95 23:25:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:25:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:25:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:25:01 7 0.02 0.00 0.02 0.02 0.02 99.93 23:26:01 all 0.01 0.00 0.00 0.01 0.01 99.97 23:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 3 0.02 0.00 0.00 0.02 0.02 99.95 23:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 6 0.00 0.00 0.00 0.02 0.00 99.98 23:26:01 7 0.03 0.00 0.02 0.02 0.02 99.92 23:27:01 all 0.24 0.00 0.01 0.00 0.00 99.74 23:27:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 4 1.78 0.00 0.00 0.00 0.00 98.22 23:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:27:01 7 0.03 0.00 0.03 0.02 0.02 99.90 23:28:01 all 0.26 0.00 0.01 0.01 0.01 99.71 23:28:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:28:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 3 0.02 0.00 0.03 0.02 0.00 99.93 23:28:01 4 1.97 0.00 0.00 0.02 0.02 98.00 23:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 6 0.00 0.00 0.00 0.03 0.00 99.97 23:28:01 7 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 6.00 0.00 1.15 0.19 0.02 92.64 Average: 0 6.18 0.00 1.09 0.07 0.02 92.64 Average: 1 5.88 0.00 1.26 0.02 0.02 92.82 Average: 2 5.97 0.00 1.17 0.04 0.02 92.81 Average: 3 5.85 0.00 1.08 0.18 0.02 92.87 Average: 4 6.30 0.00 1.06 0.19 0.02 92.43 Average: 5 6.15 0.00 1.12 0.05 0.02 92.65 Average: 6 5.79 0.00 1.17 0.33 0.02 92.69 Average: 7 5.89 0.00 1.23 0.63 0.03 92.22