---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40543 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-40543) 05/06/22 _x86_64_ (8 CPU) 06:37:40 LINUX RESTART (8 CPU) 06:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:39:01 375.37 45.48 329.89 0.00 4083.57 172393.47 0.00 06:40:01 144.48 0.15 144.33 0.00 11.73 36425.26 0.00 06:41:01 121.36 0.02 121.35 0.00 0.40 33518.28 0.00 06:42:01 1.92 0.00 1.92 0.00 0.00 22.28 0.00 06:43:01 1.32 0.02 1.30 0.00 0.13 14.66 0.00 06:44:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 06:45:01 1.27 0.00 1.27 0.00 0.00 18.66 0.00 06:46:01 1.63 0.00 1.63 0.00 0.00 19.19 0.00 06:47:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 06:48:01 1.58 0.00 1.58 0.00 0.00 23.06 0.00 Average: 65.08 4.57 60.52 0.00 409.62 24246.97 0.00 06:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 28626276 31742308 550784 1.67 141400 3192420 2230380 6.57 1204488 2614044 278860 06:40:01 28021584 31430716 856012 2.60 163224 3443772 2655252 7.83 1719892 2676492 195240 06:41:01 27823980 31773076 515332 1.57 174076 3929368 1842388 5.43 1336568 3211708 172 06:42:01 27824352 31773636 514424 1.56 174108 3929368 1842388 5.43 1335292 3211708 16 06:43:01 27834816 31784252 504168 1.53 174160 3929368 1858708 5.48 1325736 3211880 12 06:44:01 27834264 31783768 504652 1.53 174184 3929380 1858708 5.48 1326200 3211892 180 06:45:01 27843500 31793048 495328 1.51 174212 3929380 1858708 5.48 1317136 3211900 16 06:46:01 27843652 31793252 495216 1.51 174240 3929376 1858708 5.48 1317496 3211908 8 06:47:01 27843636 31793272 495184 1.51 174256 3929380 1858708 5.48 1316768 3211908 20 06:48:01 27843808 31793508 494880 1.50 174320 3929344 1858708 5.48 1316628 3211964 232 Average: 27933987 31746084 542598 1.65 169818 3807116 1972266 5.81 1351620 3098540 47476 06:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:01 veth03574ef 95.15 118.18 9.15 979.54 0.00 0.00 0.00 0.08 06:39:01 ens3 885.30 592.90 6797.03 156.96 0.00 0.00 0.00 0.00 06:39:01 docker0 106.75 130.72 8.68 1060.85 0.00 0.00 0.00 0.00 06:39:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 06:40:01 ens3 53.44 32.78 77.56 17.56 0.00 0.00 0.00 0.00 06:40:01 docker0 8.72 10.28 0.50 38.15 0.00 0.00 0.00 0.00 06:40:01 vethc361bdc 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:40:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:41:01 ens3 164.62 116.83 2633.06 68.95 0.00 0.00 0.00 0.00 06:41:01 docker0 8.23 10.61 0.49 51.80 0.00 0.00 0.00 0.00 06:41:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 06:42:01 ens3 0.80 0.78 0.05 0.07 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:43:01 ens3 0.30 0.10 1.38 0.01 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 0.42 0.20 0.09 0.08 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 ens3 0.68 0.08 0.11 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 ens3 1.43 0.80 0.65 0.49 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:47:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 110.73 74.46 951.05 24.41 0.00 0.00 0.00 0.00 Average: docker0 12.37 15.16 0.97 115.09 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40543) 05/06/22 _x86_64_ (8 CPU) 06:37:40 LINUX RESTART (8 CPU) 06:38:01 CPU %user %nice %system %iowait %steal %idle 06:39:01 all 10.81 0.00 4.32 2.29 0.06 82.52 06:39:01 0 11.04 0.00 3.82 2.11 0.07 82.96 06:39:01 1 9.88 0.00 4.08 1.21 0.03 84.79 06:39:01 2 9.60 0.00 5.29 0.52 0.05 84.55 06:39:01 3 9.89 0.00 4.46 2.65 0.07 82.94 06:39:01 4 11.30 0.00 4.16 0.42 0.05 84.06 06:39:01 5 12.34 0.00 3.12 5.10 0.07 79.37 06:39:01 6 10.76 0.00 4.15 1.79 0.05 83.25 06:39:01 7 11.64 0.00 5.51 4.54 0.07 78.25 06:40:01 all 33.50 0.00 5.82 1.06 0.08 59.55 06:40:01 0 35.62 0.00 5.98 0.84 0.08 57.47 06:40:01 1 32.33 0.00 5.86 0.45 0.08 61.27 06:40:01 2 32.33 0.00 5.36 0.19 0.07 62.06 06:40:01 3 33.38 0.00 5.45 0.10 0.08 60.98 06:40:01 4 33.56 0.00 5.54 0.19 0.07 60.64 06:40:01 5 32.61 0.00 5.73 2.17 0.08 59.40 06:40:01 6 33.63 0.00 6.22 0.34 0.07 59.75 06:40:01 7 34.52 0.00 6.40 4.23 0.07 54.78 06:41:01 all 7.65 0.00 2.27 1.12 0.03 88.94 06:41:01 0 6.78 0.00 2.01 0.42 0.02 90.78 06:41:01 1 7.68 0.00 2.08 1.83 0.03 88.37 06:41:01 2 7.61 0.00 2.49 0.30 0.03 89.57 06:41:01 3 7.14 0.00 2.59 0.03 0.02 90.22 06:41:01 4 7.48 0.00 2.19 0.80 0.03 89.49 06:41:01 5 9.67 0.00 2.19 1.50 0.02 86.63 06:41:01 6 7.84 0.00 2.06 0.10 0.03 89.96 06:41:01 7 6.96 0.00 2.54 3.97 0.03 86.50 06:42:01 all 0.27 0.00 0.01 0.01 0.01 99.71 06:42:01 0 0.00 0.00 0.00 0.03 0.00 99.97 06:42:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:42:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:42:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:42:01 5 1.97 0.00 0.02 0.00 0.02 98.00 06:42:01 6 0.05 0.00 0.00 0.00 0.02 99.93 06:42:01 7 0.02 0.00 0.02 0.03 0.00 99.93 06:43:01 all 0.28 0.00 0.02 0.01 0.01 99.68 06:43:01 0 0.03 0.00 0.02 0.03 0.02 99.90 06:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:43:01 3 0.03 0.00 0.02 0.00 0.02 99.93 06:43:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:43:01 5 1.97 0.00 0.02 0.00 0.00 98.01 06:43:01 6 0.05 0.00 0.10 0.00 0.02 99.83 06:43:01 7 0.03 0.00 0.03 0.02 0.02 99.90 06:44:01 all 0.25 0.00 0.00 0.00 0.00 99.74 06:44:01 0 0.00 0.00 0.00 0.02 0.00 99.98 06:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:44:01 5 1.97 0.00 0.00 0.00 0.02 98.01 06:44:01 6 0.03 0.00 0.00 0.00 0.02 99.95 06:44:01 7 0.00 0.00 0.00 0.02 0.00 99.98 06:45:01 all 0.06 0.00 0.02 0.01 0.00 99.91 06:45:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:45:01 1 0.02 0.00 0.00 0.05 0.00 99.93 06:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:45:01 4 0.02 0.00 0.05 0.00 0.00 99.93 06:45:01 5 0.28 0.00 0.08 0.00 0.00 99.63 06:45:01 6 0.05 0.00 0.02 0.00 0.02 99.92 06:45:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:46:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:46:01 0 0.00 0.00 0.00 0.03 0.00 99.97 06:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:46:01 3 0.07 0.00 0.02 0.00 0.00 99.92 06:46:01 4 0.00 0.00 0.02 0.00 0.02 99.97 06:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:46:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:46:01 7 0.02 0.00 0.00 0.02 0.00 99.97 06:47:01 all 0.01 0.00 0.01 0.00 0.00 99.97 06:47:01 0 0.02 0.00 0.02 0.02 0.00 99.95 06:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:47:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:47:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:47:01 6 0.03 0.00 0.02 0.00 0.02 99.93 06:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:48:01 all 0.01 0.00 0.01 0.01 0.01 99.96 06:48:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:48:01 1 0.00 0.00 0.00 0.02 0.00 99.98 06:48:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:48:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:48:01 4 0.02 0.00 0.02 0.02 0.00 99.95 06:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:48:01 6 0.02 0.00 0.05 0.00 0.02 99.92 06:48:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: all 5.24 0.00 1.24 0.45 0.02 93.05 Average: 0 5.31 0.00 1.18 0.35 0.02 93.14 Average: 1 4.97 0.00 1.20 0.35 0.02 93.46 Average: 2 4.92 0.00 1.31 0.10 0.02 93.65 Average: 3 5.02 0.00 1.25 0.28 0.02 93.44 Average: 4 5.20 0.00 1.20 0.14 0.02 93.45 Average: 5 6.05 0.00 1.11 0.87 0.02 91.95 Average: 6 5.21 0.00 1.26 0.22 0.03 93.29 Average: 7 5.26 0.00 1.44 1.27 0.02 92.01