---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8016 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8016) 03/01/23 _x86_64_ (8 CPU) 20:42:23 LINUX RESTART (8 CPU) 20:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:44:01 245.99 11.25 234.74 0.00 1755.57 111331.04 0.00 20:45:01 155.17 0.22 154.96 0.00 6.93 89719.58 0.00 20:46:01 134.67 0.07 134.61 0.00 8.80 36499.83 0.00 20:47:01 2.55 0.00 2.55 0.00 0.00 28.95 0.00 20:48:01 56.22 12.23 43.99 0.00 5247.26 8794.53 0.00 20:49:01 7.12 0.02 7.10 0.00 0.13 134.78 0.00 20:50:01 1.42 0.00 1.42 0.00 0.00 15.86 0.00 20:51:01 2.05 0.00 2.05 0.00 0.00 21.73 0.00 20:52:01 1.33 0.00 1.33 0.00 0.00 14.13 0.00 20:53:01 2.25 0.00 2.25 0.00 0.00 24.53 0.00 Average: 60.88 2.38 58.50 0.00 701.83 24657.87 0.00 20:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:44:01 28478956 31559660 751064 2.28 109220 3173808 1978488 5.83 1157096 2812420 550036 20:45:01 28354824 31550388 758060 2.31 150684 3257456 1982272 5.84 1297348 2798680 164 20:46:01 27618636 31581944 723388 2.20 161556 3951588 1729948 5.10 1315920 3449384 344 20:47:01 27619168 31582688 722272 2.20 161604 3951584 1729948 5.10 1315628 3449388 8 20:48:01 27084600 31561448 731700 2.23 195180 4409380 1795868 5.29 1638132 3623464 1132 20:49:01 27090092 31562024 730880 2.22 193744 4406120 1791592 5.28 1635936 3620212 4 20:50:01 27093312 31565336 727504 2.21 193828 4406124 1791592 5.28 1633396 3620216 8 20:51:01 27097356 31569468 723592 2.20 193908 4406128 1791592 5.28 1630092 3620220 8 20:52:01 27097332 31569668 723488 2.20 193992 4406128 1791592 5.28 1630044 3620352 8 20:53:01 27097568 31570008 723060 2.20 194076 4406132 1791592 5.28 1630216 3620364 12 Average: 27463184 31567263 731501 2.22 174779 4077445 1817448 5.36 1488381 3423470 55172 20:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:44:01 ens3 605.17 420.13 7654.41 80.72 0.00 0.00 0.00 0.00 20:44:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 20:44:01 veth7389f1f 184.89 272.55 16.88 1751.81 0.00 0.00 0.00 0.14 20:44:01 docker0 199.83 286.67 15.59 1908.60 0.00 0.00 0.00 0.00 20:45:01 ens3 59.64 35.69 239.72 15.80 0.00 0.00 0.00 0.00 20:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:45:01 docker0 12.88 25.40 0.85 204.17 0.00 0.00 0.00 0.00 20:46:01 ens3 130.91 80.74 2618.49 16.45 0.00 0.00 0.00 0.00 20:46:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:46:01 docker0 1.63 3.73 0.10 41.03 0.00 0.00 0.00 0.00 20:47:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 204.93 106.88 2789.61 7.51 0.00 0.00 0.00 0.00 20:48:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 20:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 100.14 64.41 1330.21 12.06 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 21.43 31.58 1.65 215.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8016) 03/01/23 _x86_64_ (8 CPU) 20:42:23 LINUX RESTART (8 CPU) 20:43:01 CPU %user %nice %system %iowait %steal %idle 20:44:01 all 8.29 0.00 3.64 2.04 0.06 85.96 20:44:01 0 8.33 0.00 4.05 0.39 0.07 87.16 20:44:01 1 8.17 0.00 3.40 0.57 0.05 87.81 20:44:01 2 7.90 0.00 3.24 0.81 0.07 87.99 20:44:01 3 7.83 0.00 3.10 0.37 0.07 88.63 20:44:01 4 9.56 0.00 3.37 1.64 0.05 85.38 20:44:01 5 8.49 0.00 4.10 1.74 0.07 85.61 20:44:01 6 7.34 0.00 3.80 8.69 0.07 80.11 20:44:01 7 8.69 0.00 4.05 2.19 0.07 85.00 20:45:01 all 28.10 0.00 5.60 2.53 0.08 63.70 20:45:01 0 29.20 0.00 5.18 1.08 0.07 64.47 20:45:01 1 27.74 0.00 5.28 0.29 0.08 66.61 20:45:01 2 29.04 0.00 5.44 0.12 0.07 65.34 20:45:01 3 27.32 0.00 6.40 13.97 0.09 52.22 20:45:01 4 27.25 0.00 5.19 3.20 0.07 64.28 20:45:01 5 27.69 0.00 5.65 1.01 0.07 65.58 20:45:01 6 27.82 0.00 6.47 0.27 0.07 65.37 20:45:01 7 28.70 0.00 5.16 0.40 0.12 65.62 20:46:01 all 21.36 0.00 4.32 1.92 0.07 72.34 20:46:01 0 21.16 0.00 4.65 1.17 0.07 72.95 20:46:01 1 22.30 0.00 4.17 0.07 0.08 73.37 20:46:01 2 20.46 0.00 3.88 2.18 0.05 73.43 20:46:01 3 22.16 0.00 3.93 4.70 0.07 69.14 20:46:01 4 20.00 0.00 4.03 0.52 0.07 75.38 20:46:01 5 21.39 0.00 4.59 5.04 0.07 68.92 20:46:01 6 21.29 0.00 4.56 0.37 0.07 73.71 20:46:01 7 22.12 0.00 4.75 1.28 0.05 71.80 20:47:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:47:01 0 0.08 0.00 0.00 0.00 0.00 99.92 20:47:01 1 0.03 0.00 0.02 0.02 0.02 99.92 20:47:01 2 0.00 0.00 0.00 0.03 0.00 99.97 20:47:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:47:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:48:01 all 2.23 0.00 1.43 0.75 0.03 95.56 20:48:01 0 2.34 0.00 1.05 1.30 0.03 95.28 20:48:01 1 2.09 0.00 0.99 0.69 0.03 96.20 20:48:01 2 1.70 0.00 1.10 1.77 0.02 95.41 20:48:01 3 2.71 0.00 1.14 0.59 0.03 95.54 20:48:01 4 1.39 0.00 1.12 0.07 0.03 97.38 20:48:01 5 2.14 0.00 3.39 0.57 0.03 93.88 20:48:01 6 2.85 0.00 0.95 0.10 0.03 96.06 20:48:01 7 2.60 0.00 1.69 0.90 0.03 94.77 20:49:01 all 0.08 0.00 0.07 0.02 0.01 99.82 20:49:01 0 0.25 0.00 0.15 0.00 0.00 99.60 20:49:01 1 0.08 0.00 0.08 0.13 0.05 99.65 20:49:01 2 0.07 0.00 0.08 0.00 0.02 99.83 20:49:01 3 0.07 0.00 0.03 0.00 0.02 99.88 20:49:01 4 0.00 0.00 0.07 0.00 0.02 99.92 20:49:01 5 0.02 0.00 0.05 0.00 0.00 99.93 20:49:01 6 0.12 0.00 0.05 0.00 0.00 99.83 20:49:01 7 0.00 0.00 0.03 0.00 0.02 99.95 20:50:01 all 0.03 0.00 0.02 0.01 0.01 99.94 20:50:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:50:01 1 0.05 0.00 0.03 0.05 0.03 99.83 20:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:50:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:50:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:50:01 7 0.05 0.00 0.03 0.00 0.00 99.92 20:51:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:51:01 0 0.02 0.00 0.00 0.02 0.02 99.95 20:51:01 1 0.05 0.00 0.00 0.03 0.02 99.90 20:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:51:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:52:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:52:01 1 0.05 0.00 0.03 0.05 0.03 99.83 20:52:01 2 0.07 0.00 0.02 0.00 0.02 99.90 20:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:52:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:53:01 all 0.05 0.00 0.01 0.01 0.01 99.92 20:53:01 0 0.20 0.00 0.00 0.00 0.02 99.78 20:53:01 1 0.07 0.00 0.03 0.07 0.03 99.80 20:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:53:01 3 0.00 0.00 0.03 0.00 0.02 99.95 20:53:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:53:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.98 0.00 1.50 0.72 0.03 91.77 Average: 0 6.13 0.00 1.50 0.39 0.03 91.94 Average: 1 6.02 0.00 1.39 0.20 0.04 92.35 Average: 2 5.89 0.00 1.37 0.49 0.02 92.23 Average: 3 5.95 0.00 1.45 1.94 0.03 90.63 Average: 4 5.80 0.00 1.38 0.54 0.03 92.25 Average: 5 5.94 0.00 1.77 0.83 0.02 91.44 Average: 6 5.90 0.00 1.57 0.93 0.03 91.56 Average: 7 6.19 0.00 1.56 0.48 0.03 91.75