---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10771 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10771) 04/05/22 _x86_64_ (8 CPU) 20:09:02 LINUX RESTART (8 CPU) 20:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:11:01 267.72 1.66 266.06 0.00 22.50 80419.11 0.00 20:12:01 93.20 0.07 93.13 0.00 10.00 21263.92 0.00 20:13:01 1.22 0.00 1.22 0.00 0.00 14.55 0.00 20:14:01 1.47 0.00 1.47 0.00 0.00 16.93 0.00 20:15:01 1.03 0.03 1.00 0.00 1.47 12.00 0.00 20:16:01 1.25 0.00 1.25 0.00 0.00 16.13 0.00 20:17:01 0.97 0.02 0.95 0.00 0.13 11.20 0.00 20:18:01 1.77 0.00 1.77 0.00 0.00 20.93 0.00 20:19:01 0.87 0.00 0.87 0.00 0.00 9.47 0.00 20:20:01 1.45 0.00 1.45 0.00 0.00 22.93 0.00 20:21:01 2.77 1.57 1.20 0.00 49.06 15.60 0.00 20:22:01 1.53 0.00 1.53 0.00 0.00 18.53 0.00 20:23:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 20:24:01 136.20 0.37 135.84 0.00 16.53 55200.67 0.00 Average: 36.33 0.26 36.07 0.00 7.10 11136.84 0.00 20:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:11:01 28239424 31724976 564736 1.72 178960 3509008 2180408 6.43 1344000 2842152 34116 20:12:01 27789692 31767864 520408 1.58 189128 3942492 1803424 5.31 1318812 3262172 288 20:13:01 27790984 31769172 519032 1.58 189160 3942488 1803424 5.31 1317968 3262176 24 20:14:01 27801600 31779796 508360 1.55 189196 3942488 1803424 5.31 1307048 3262176 20 20:15:01 27802096 31780420 507712 1.54 189228 3942548 1819476 5.36 1307384 3262272 36 20:16:01 27808536 31786912 501108 1.52 189268 3942552 1819476 5.36 1301000 3262280 188 20:17:01 27807532 31785924 502040 1.53 189296 3942552 1819476 5.36 1301060 3262284 12 20:18:01 27807912 31786448 500924 1.52 189320 3942560 1819476 5.36 1301704 3262288 164 20:19:01 27807896 31786444 500912 1.52 189332 3942560 1819476 5.36 1300868 3262288 172 20:20:01 27807968 31786552 500848 1.52 189360 3942540 1819476 5.36 1301312 3262268 172 20:21:01 27804772 31785988 501312 1.52 189412 3944016 1819476 5.36 1306804 3261872 24 20:22:01 27803864 31785164 502036 1.53 189440 3944016 1819476 5.36 1306536 3261792 180 20:23:01 27803848 31785176 501964 1.53 189464 3944020 1819476 5.36 1306376 3261796 180 20:24:01 26265856 31741384 540132 1.64 228512 5267076 2029900 5.98 1433592 4534572 64 Average: 27724427 31775159 512252 1.56 191363 4006494 1856847 5.47 1318176 3323028 2546 20:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:11:01 docker0 168.82 230.43 14.02 2178.79 0.00 0.00 0.00 0.00 20:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:11:01 ens3 295.65 216.82 2223.31 78.38 0.00 0.00 0.00 0.00 20:12:01 docker0 3.05 5.90 0.19 51.55 0.00 0.00 0.00 0.00 20:12:01 lo 7.53 7.53 0.75 0.75 0.00 0.00 0.00 0.00 20:12:01 ens3 169.21 127.90 2654.59 189.39 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 1.10 0.52 0.98 0.39 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.27 0.12 0.08 0.07 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 0.55 0.17 0.09 0.01 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 0.67 0.17 0.15 0.07 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 ens3 0.67 0.55 0.27 0.22 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 0.33 0.23 0.09 0.08 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 7.05 5.35 5.19 5.82 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 39.17 48.12 3.55 390.65 0.00 0.00 0.00 0.00 20:24:01 veth69d3c17 0.97 0.67 0.15 0.14 0.00 0.00 0.00 0.00 20:24:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 20:24:01 ens3 388.99 256.78 7694.70 111.94 0.00 0.00 0.00 0.00 Average: docker0 14.89 20.07 1.25 184.86 0.00 0.00 0.00 0.00 Average: veth69d3c17 0.07 0.05 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 61.51 43.28 897.04 27.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10771) 04/05/22 _x86_64_ (8 CPU) 20:09:02 LINUX RESTART (8 CPU) 20:10:02 CPU %user %nice %system %iowait %steal %idle 20:11:01 all 24.01 0.00 6.14 2.25 0.08 67.52 20:11:01 0 23.66 0.00 5.97 3.90 0.07 66.40 20:11:01 1 23.65 0.00 6.19 0.33 0.09 69.74 20:11:01 2 24.13 0.00 6.04 0.92 0.09 68.82 20:11:01 3 23.85 0.00 5.70 0.81 0.09 69.55 20:11:01 4 25.24 0.00 5.79 0.99 0.07 67.91 20:11:01 5 23.68 0.00 6.80 9.21 0.07 60.25 20:11:01 6 24.19 0.00 5.81 0.80 0.08 69.12 20:11:01 7 23.65 0.00 6.83 1.10 0.09 68.33 20:12:01 all 4.02 0.00 1.58 0.75 0.03 93.63 20:12:01 0 4.10 0.00 1.51 1.32 0.02 93.05 20:12:01 1 3.87 0.00 1.81 0.74 0.02 93.56 20:12:01 2 4.04 0.00 1.59 0.08 0.02 94.26 20:12:01 3 3.38 0.00 1.70 2.15 0.02 92.76 20:12:01 4 3.37 0.00 1.93 0.02 0.03 94.65 20:12:01 5 4.69 0.00 1.52 0.57 0.03 93.18 20:12:01 6 4.46 0.00 1.07 0.43 0.03 94.00 20:12:01 7 4.28 0.00 1.48 0.65 0.03 93.56 20:13:01 all 0.08 0.00 0.01 0.01 0.00 99.90 20:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:13:01 1 0.03 0.00 0.02 0.02 0.00 99.93 20:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:13:01 6 0.50 0.00 0.02 0.03 0.00 99.45 20:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 all 0.06 0.00 0.03 0.01 0.00 99.91 20:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:14:01 6 0.33 0.00 0.10 0.02 0.00 99.55 20:14:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:15:01 all 0.01 0.00 0.00 0.01 0.01 99.97 20:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 1 0.00 0.00 0.00 0.03 0.00 99.97 20:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 5 0.05 0.00 0.02 0.02 0.02 99.90 20:15:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 all 0.02 0.00 0.02 0.00 0.01 99.94 20:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:16:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:16:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:16:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:16:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:17:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 all 0.04 0.00 0.01 0.01 0.00 99.94 20:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 1 0.03 0.00 0.00 0.03 0.00 99.93 20:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:18:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:18:01 4 0.03 0.00 0.02 0.02 0.00 99.93 20:18:01 5 0.05 0.00 0.03 0.02 0.02 99.88 20:18:01 6 0.05 0.00 0.00 0.00 0.02 99.93 20:18:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:19:01 all 0.01 0.00 0.01 0.00 0.00 99.98 20:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 5 0.02 0.00 0.02 0.02 0.02 99.93 20:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 1 0.03 0.00 0.00 0.03 0.00 99.93 20:20:01 2 0.07 0.00 0.02 0.00 0.00 99.92 20:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 5 0.03 0.00 0.02 0.03 0.00 99.92 20:20:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:20:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:21:01 all 0.23 0.00 0.03 0.01 0.01 99.73 20:21:01 0 0.27 0.00 0.02 0.00 0.00 99.72 20:21:01 1 0.18 0.00 0.05 0.03 0.02 99.72 20:21:01 2 0.12 0.00 0.03 0.00 0.00 99.85 20:21:01 3 0.20 0.00 0.03 0.00 0.00 99.77 20:21:01 4 0.35 0.00 0.03 0.02 0.02 99.58 20:21:01 5 0.35 0.00 0.03 0.02 0.02 99.58 20:21:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:21:01 7 0.30 0.00 0.03 0.00 0.00 99.67 20:21:01 CPU %user %nice %system %iowait %steal %idle 20:22:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:22:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:22:01 3 0.02 0.00 0.00 0.03 0.02 99.93 20:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:22:01 7 0.03 0.00 0.03 0.00 0.00 99.93 20:23:01 all 0.00 0.00 0.01 0.00 0.00 99.98 20:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:23:01 1 0.00 0.00 0.02 0.02 0.00 99.97 20:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:23:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:23:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:23:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 all 8.88 0.00 3.89 1.44 0.05 85.74 20:24:01 0 9.73 0.00 3.47 0.84 0.05 85.90 20:24:01 1 8.28 0.00 3.99 1.06 0.05 86.62 20:24:01 2 8.60 0.00 5.25 1.30 0.05 84.81 20:24:01 3 8.65 0.00 4.54 6.87 0.05 79.89 20:24:01 4 8.88 0.00 3.53 0.25 0.03 87.31 20:24:01 5 9.10 0.00 3.23 0.56 0.05 87.06 20:24:01 6 8.82 0.00 3.69 0.35 0.05 87.09 20:24:01 7 8.98 0.00 3.39 0.32 0.05 87.27 Average: all 2.63 0.00 0.83 0.32 0.01 96.22 Average: 0 2.66 0.00 0.78 0.43 0.01 96.12 Average: 1 2.53 0.00 0.85 0.17 0.01 96.44 Average: 2 2.61 0.00 0.92 0.16 0.01 96.30 Average: 3 2.53 0.00 0.84 0.70 0.01 95.91 Average: 4 2.66 0.00 0.80 0.09 0.01 96.44 Average: 5 2.67 0.00 0.83 0.73 0.02 95.76 Average: 6 2.73 0.00 0.77 0.12 0.02 96.38 Average: 7 2.62 0.00 0.83 0.15 0.01 96.40