---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10455 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10455) 04/01/22 _x86_64_ (8 CPU) 14:20:11 LINUX RESTART (8 CPU) 14:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:22:01 297.90 2.00 295.90 0.00 49.72 98448.38 0.00 14:23:01 81.74 0.05 81.69 0.00 2.13 22735.41 0.00 14:24:01 1.18 0.00 1.18 0.00 0.00 13.61 0.00 14:25:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 14:26:01 1.30 0.03 1.27 0.00 2.27 15.06 0.00 14:27:01 1.92 0.00 1.92 0.00 0.00 26.26 0.00 14:28:01 2.93 0.87 2.07 0.00 18.40 27.46 0.00 14:29:01 95.85 0.17 95.68 0.00 11.73 44034.53 0.00 Average: 60.51 0.39 60.12 0.00 10.53 20665.54 0.00 14:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:22:01 28013728 31605268 682740 2.08 178672 3606944 2535588 7.47 1443240 2955276 37988 14:23:01 27679852 31775672 514812 1.57 188476 4057092 1834224 5.41 1337696 3352596 140 14:24:01 27680388 31776204 514240 1.56 188496 4057096 1834224 5.41 1336292 3352600 36 14:25:01 27689060 31785156 505588 1.54 188528 4057096 1834224 5.41 1327908 3352884 12 14:26:01 27688468 31784672 505960 1.54 188584 4057168 1834224 5.41 1328460 3352968 8 14:27:01 27690252 31786528 503924 1.53 188632 4057176 1834224 5.41 1327264 3352972 172 14:28:01 27688024 31785072 505024 1.54 188696 4057688 1901008 5.60 1327720 3353392 8 14:29:01 26164140 31744820 529812 1.61 226172 5380476 2045004 6.03 1430224 4639388 446836 Average: 27536739 31755424 532762 1.62 192032 4166342 1956590 5.77 1357350 3464010 60650 14:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:22:01 docker0 174.88 229.26 13.96 2111.09 0.00 0.00 0.00 0.00 14:22:01 veth6e0c525 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:22:01 ens3 421.63 295.78 5494.34 90.94 0.00 0.00 0.00 0.00 14:22:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 165.07 123.85 2597.46 202.84 0.00 0.00 0.00 0.00 14:23:01 lo 6.87 6.87 0.68 0.68 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 1.27 1.40 0.15 2.82 0.00 0.00 0.00 0.00 14:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 10.50 5.20 13.53 0.35 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 docker0 36.03 44.87 3.11 347.10 0.00 0.00 0.00 0.00 14:29:01 ens3 352.48 218.85 7611.79 62.85 0.00 0.00 0.00 0.00 14:29:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 26.37 34.27 2.13 307.31 0.00 0.00 0.00 0.00 Average: ens3 118.90 80.67 1964.62 44.98 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10455) 04/01/22 _x86_64_ (8 CPU) 14:20:11 LINUX RESTART (8 CPU) 14:21:01 CPU %user %nice %system %iowait %steal %idle 14:22:01 all 19.64 0.00 6.46 2.13 0.09 71.68 14:22:01 0 18.75 0.00 6.34 0.69 0.08 74.13 14:22:01 1 22.30 0.00 6.98 3.21 0.10 67.41 14:22:01 2 19.27 0.00 5.91 0.10 0.08 74.63 14:22:01 3 19.96 0.00 6.30 6.15 0.08 67.51 14:22:01 4 18.35 0.00 6.05 2.42 0.08 73.09 14:22:01 5 20.05 0.00 6.43 2.67 0.08 70.76 14:22:01 6 19.80 0.00 6.17 0.57 0.08 73.37 14:22:01 7 18.61 0.00 7.53 1.20 0.08 72.57 14:23:01 all 6.25 0.00 1.84 0.55 0.04 91.31 14:23:01 0 6.82 0.00 1.76 0.32 0.03 91.07 14:23:01 1 6.61 0.00 2.25 2.70 0.07 88.37 14:23:01 2 5.69 0.00 1.51 0.02 0.03 92.76 14:23:01 3 6.46 0.00 1.93 0.92 0.05 90.64 14:23:01 4 5.44 0.00 1.71 0.08 0.05 92.71 14:23:01 5 5.97 0.00 1.73 0.20 0.03 92.07 14:23:01 6 6.45 0.00 1.69 0.07 0.03 91.76 14:23:01 7 6.59 0.00 2.18 0.10 0.03 91.10 14:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:24:01 1 0.05 0.00 0.03 0.02 0.02 99.88 14:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 14:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:25:01 all 0.03 0.00 0.03 0.00 0.01 99.93 14:25:01 0 0.03 0.00 0.03 0.00 0.00 99.93 14:25:01 1 0.05 0.00 0.07 0.00 0.03 99.85 14:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:25:01 3 0.05 0.00 0.02 0.02 0.00 99.92 14:25:01 4 0.03 0.00 0.05 0.02 0.02 99.88 14:25:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:25:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:25:01 7 0.00 0.00 0.03 0.00 0.00 99.97 14:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 14:26:01 0 0.02 0.00 0.00 0.00 0.02 99.97 14:26:01 1 0.05 0.00 0.02 0.02 0.03 99.88 14:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:26:01 3 0.00 0.00 0.00 0.02 0.00 99.98 14:26:01 4 0.05 0.00 0.02 0.00 0.00 99.93 14:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:27:01 all 0.01 0.00 0.01 0.01 0.01 99.96 14:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:27:01 1 0.07 0.00 0.02 0.00 0.03 99.88 14:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:27:01 3 0.03 0.00 0.00 0.03 0.02 99.92 14:27:01 4 0.00 0.00 0.02 0.02 0.02 99.95 14:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:27:01 7 0.00 0.00 0.00 0.00 0.02 99.98 14:28:01 all 0.07 0.00 0.03 0.01 0.00 99.89 14:28:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:28:01 1 0.08 0.00 0.05 0.02 0.02 99.83 14:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:28:01 3 0.02 0.00 0.02 0.03 0.00 99.93 14:28:01 4 0.03 0.00 0.02 0.02 0.00 99.93 14:28:01 5 0.03 0.00 0.03 0.00 0.00 99.93 14:28:01 6 0.12 0.00 0.03 0.00 0.02 99.83 14:28:01 7 0.22 0.00 0.07 0.02 0.00 99.70 14:29:01 all 7.91 0.00 3.18 1.29 0.05 87.57 14:29:01 0 7.39 0.00 3.26 0.44 0.05 88.87 14:29:01 1 8.55 0.00 2.92 0.40 0.07 88.07 14:29:01 2 7.20 0.00 3.10 1.09 0.03 88.58 14:29:01 3 7.25 0.00 4.31 3.99 0.05 84.41 14:29:01 4 8.85 0.00 3.00 1.74 0.03 86.38 14:29:01 5 7.39 0.00 3.30 2.12 0.05 87.15 14:29:01 6 9.17 0.00 2.35 0.22 0.05 88.21 14:29:01 7 7.48 0.00 3.19 0.35 0.05 88.92 Average: all 4.21 0.00 1.44 0.50 0.03 93.83 Average: 0 4.11 0.00 1.42 0.18 0.02 94.27 Average: 1 4.68 0.00 1.53 0.79 0.05 92.95 Average: 2 3.99 0.00 1.31 0.15 0.02 94.53 Average: 3 4.19 0.00 1.56 1.38 0.03 92.84 Average: 4 4.06 0.00 1.35 0.53 0.03 94.04 Average: 5 4.15 0.00 1.43 0.62 0.02 93.77 Average: 6 4.42 0.00 1.27 0.11 0.03 94.18 Average: 7 4.08 0.00 1.61 0.21 0.02 94.08