---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19429 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-19429) 04/11/22 _x86_64_ (8 CPU) 01:23:01 LINUX RESTART (8 CPU) 01:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:25:01 166.89 1.12 165.77 0.00 19.60 56691.08 0.00 01:26:01 164.22 0.00 164.22 0.00 0.00 34245.36 0.00 01:27:01 1.58 0.00 1.58 0.00 0.00 20.01 0.00 01:28:01 1.62 0.00 1.62 0.00 0.00 19.33 0.00 01:29:01 1.02 0.03 0.98 0.00 0.40 11.60 0.00 01:30:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 01:31:01 1.05 0.00 1.05 0.00 0.00 13.20 0.00 01:32:01 1.53 0.00 1.53 0.00 0.00 17.99 0.00 01:33:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 01:34:01 1.35 0.00 1.35 0.00 0.00 20.66 0.00 Average: 34.15 0.11 34.04 0.00 2.00 9105.72 0.00 01:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 28831784 31757536 539524 1.64 151080 3020628 1943100 5.73 1306892 2334216 300 01:26:01 28082240 31760972 531080 1.62 163160 3697280 1975920 5.82 1358776 2960392 348 01:27:01 28082696 31761492 530448 1.61 163208 3697284 1975920 5.82 1358732 2960396 24 01:28:01 28089804 31768640 523080 1.59 163252 3697276 1975920 5.82 1351436 2960396 28 01:29:01 28089772 31768672 523012 1.59 163284 3697300 1975920 5.82 1351716 2960416 12 01:30:01 28098608 31777536 514132 1.56 163300 3697308 1975920 5.82 1343408 2960420 12 01:31:01 28098276 31777304 514352 1.56 163348 3697312 1975920 5.82 1344068 2960488 12 01:32:01 28097712 31776784 515000 1.57 163376 3697316 1975920 5.82 1344392 2960492 184 01:33:01 28098436 31777592 514260 1.56 163408 3697300 1975920 5.82 1343428 2960556 8 01:34:01 28098360 31777588 513876 1.56 163460 3697296 1975920 5.82 1344368 2960544 164 Average: 28166769 31770412 521876 1.59 162088 3629630 1972638 5.81 1344722 2897832 109 01:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 docker0 113.90 146.41 8.91 1047.51 0.00 0.00 0.00 0.00 01:25:01 ens3 208.13 160.99 1084.84 72.93 0.00 0.00 0.00 0.00 01:25:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 docker0 11.93 17.28 0.70 89.82 0.00 0.00 0.00 0.00 01:26:01 ens3 156.64 92.25 2685.74 18.72 0.00 0.00 0.00 0.00 01:26:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 1.20 0.32 0.40 0.26 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 12.51 23.85 1.14 21.16 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 8.76 16.64 0.86 15.31 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.28 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 9.00 15.43 1.00 14.28 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.55 0.55 0.27 0.23 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.58 16.37 0.96 113.72 0.00 0.00 0.00 0.00 Average: ens3 39.73 31.03 377.40 14.30 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19429) 04/11/22 _x86_64_ (8 CPU) 01:23:01 LINUX RESTART (8 CPU) 01:24:01 CPU %user %nice %system %iowait %steal %idle 01:25:01 all 27.95 0.00 6.45 1.34 0.08 64.19 01:25:01 0 28.54 0.00 6.24 0.10 0.07 65.05 01:25:01 1 27.28 0.00 7.83 7.49 0.08 57.31 01:25:01 2 27.73 0.00 5.63 0.12 0.08 66.44 01:25:01 3 28.33 0.00 6.31 0.59 0.08 64.69 01:25:01 4 26.85 0.00 6.48 0.68 0.08 65.92 01:25:01 5 28.58 0.00 6.32 0.22 0.07 64.82 01:25:01 6 27.99 0.00 6.58 0.81 0.08 64.54 01:25:01 7 28.27 0.00 6.21 0.73 0.08 64.71 01:26:01 all 17.54 0.00 4.12 1.04 0.05 77.27 01:26:01 0 16.40 0.00 3.79 0.17 0.05 79.59 01:26:01 1 17.88 0.00 3.95 0.74 0.05 77.39 01:26:01 2 16.41 0.00 3.88 0.24 0.03 79.44 01:26:01 3 18.08 0.00 3.48 0.30 0.05 78.08 01:26:01 4 16.31 0.00 4.95 2.38 0.05 76.30 01:26:01 5 17.44 0.00 4.14 1.36 0.05 77.00 01:26:01 6 20.17 0.00 4.34 2.26 0.03 73.19 01:26:01 7 17.58 0.00 4.39 0.83 0.05 77.15 01:27:01 all 0.02 0.00 0.01 0.01 0.01 99.95 01:27:01 0 0.03 0.00 0.00 0.03 0.00 99.93 01:27:01 1 0.05 0.00 0.00 0.02 0.00 99.93 01:27:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:27:01 3 0.00 0.00 0.03 0.00 0.00 99.97 01:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:27:01 7 0.05 0.00 0.02 0.00 0.02 99.92 01:28:01 all 0.06 0.00 0.03 0.01 0.01 99.90 01:28:01 0 0.07 0.00 0.03 0.03 0.02 99.85 01:28:01 1 0.05 0.00 0.03 0.03 0.00 99.88 01:28:01 2 0.07 0.00 0.00 0.00 0.00 99.93 01:28:01 3 0.07 0.00 0.02 0.00 0.02 99.90 01:28:01 4 0.12 0.00 0.08 0.00 0.00 99.80 01:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:28:01 7 0.05 0.00 0.02 0.00 0.02 99.92 01:29:01 all 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 0 0.07 0.00 0.05 0.00 0.00 99.88 01:29:01 1 0.05 0.00 0.00 0.02 0.02 99.92 01:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 6 0.05 0.00 0.03 0.00 0.02 99.90 01:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 all 0.01 0.00 0.02 0.00 0.00 99.96 01:30:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:30:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 6 0.03 0.00 0.05 0.00 0.02 99.90 01:30:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:31:01 all 0.03 0.00 0.02 0.01 0.00 99.94 01:31:01 0 0.02 0.00 0.02 0.02 0.02 99.93 01:31:01 1 0.00 0.00 0.02 0.03 0.00 99.95 01:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 4 0.02 0.00 0.05 0.00 0.00 99.93 01:31:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:31:01 6 0.13 0.00 0.02 0.00 0.02 99.83 01:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:32:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:32:01 0 0.03 0.00 0.02 0.02 0.00 99.93 01:32:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:32:01 6 0.03 0.00 0.03 0.00 0.02 99.92 01:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 all 0.01 0.00 0.01 0.00 0.01 99.97 01:33:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:33:01 1 0.00 0.00 0.00 0.02 0.02 99.97 01:33:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 all 0.01 0.00 0.01 0.02 0.01 99.96 01:34:01 0 0.02 0.00 0.02 0.02 0.02 99.93 01:34:01 1 0.00 0.00 0.00 0.10 0.00 99.90 01:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 6 0.03 0.00 0.02 0.02 0.02 99.92 01:34:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 4.52 0.00 1.06 0.24 0.02 94.16 Average: 0 4.48 0.00 1.01 0.04 0.02 94.45 Average: 1 4.48 0.00 1.17 0.84 0.02 93.50 Average: 2 4.38 0.00 0.95 0.04 0.02 94.62 Average: 3 4.61 0.00 0.98 0.09 0.02 94.31 Average: 4 4.29 0.00 1.14 0.31 0.02 94.25 Average: 5 4.58 0.00 1.05 0.16 0.01 94.20 Average: 6 4.82 0.00 1.11 0.31 0.02 93.74 Average: 7 4.55 0.00 1.06 0.15 0.02 94.22