---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-746 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-746) 06/03/22 _x86_64_ (8 CPU) 00:13:01 LINUX RESTART (8 CPU) 00:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:15:01 208.92 1.47 207.45 0.00 24.93 84865.06 0.00 00:16:01 213.83 0.08 213.75 0.00 5.60 33193.00 0.00 00:17:01 1.27 0.02 1.25 0.00 0.13 15.35 0.00 00:18:01 1.47 0.00 1.47 0.00 0.00 16.93 0.00 00:19:01 1.02 0.03 0.98 0.00 0.40 11.86 0.00 00:20:01 1.27 0.00 1.27 0.00 0.00 14.53 0.00 00:21:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 00:22:01 1.22 0.00 1.22 0.00 0.00 15.33 0.00 Average: 53.75 0.20 53.55 0.00 3.88 14767.94 0.00 00:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:15:01 27892172 31709232 582816 1.77 192572 3782708 2151504 6.34 1362564 3129036 88352 00:16:01 27395560 31780508 510624 1.55 205068 4289400 1846656 5.44 1362020 3571520 140 00:17:01 27395032 31780176 510156 1.55 205108 4289404 1846656 5.44 1362716 3571524 184 00:18:01 27405264 31790468 499840 1.52 205148 4289400 1846656 5.44 1352228 3571552 28 00:19:01 27405728 31790984 499256 1.52 205176 4289428 1846656 5.44 1352044 3571560 44 00:20:01 27405780 31791148 499004 1.52 205208 4289428 1846656 5.44 1351928 3571572 180 00:21:01 27406064 31791544 498712 1.52 205224 4289432 1846656 5.44 1352016 3571668 20 00:22:01 27406048 31791572 498692 1.52 205256 4289436 1846656 5.44 1352396 3571672 8 Average: 27463956 31778204 512388 1.56 203595 4226080 1884762 5.55 1355989 3516263 11120 00:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:15:01 veth7e546b4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:15:01 docker0 174.89 219.86 14.33 2080.60 0.00 0.00 0.00 0.00 00:15:01 ens3 378.50 270.29 5444.51 74.61 0.00 0.00 0.00 0.00 00:15:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:16:01 docker0 13.95 17.23 0.82 91.66 0.00 0.00 0.00 0.00 00:16:01 ens3 178.90 122.28 2687.77 74.81 0.00 0.00 0.00 0.00 00:16:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 2.42 0.92 1.77 0.25 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 0.85 0.62 0.37 0.29 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 0.65 0.10 0.11 0.01 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 ens3 0.60 0.52 0.27 0.22 0.00 0.00 0.00 0.00 00:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 23.60 29.64 1.89 271.53 0.00 0.00 0.00 0.00 Average: ens3 70.28 49.37 1016.86 18.78 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-746) 06/03/22 _x86_64_ (8 CPU) 00:13:01 LINUX RESTART (8 CPU) 00:14:01 CPU %user %nice %system %iowait %steal %idle 00:15:01 all 23.59 0.00 6.21 1.57 0.10 68.53 00:15:01 0 22.42 0.00 6.61 6.07 0.08 64.81 00:15:01 1 23.91 0.00 5.45 1.14 0.12 69.38 00:15:01 2 25.43 0.00 6.17 1.59 0.10 66.71 00:15:01 3 23.08 0.00 6.73 1.89 0.10 68.20 00:15:01 4 23.03 0.00 6.48 0.58 0.10 69.81 00:15:01 5 24.10 0.00 5.62 0.54 0.10 69.63 00:15:01 6 23.66 0.00 6.40 0.15 0.08 69.71 00:15:01 7 23.12 0.00 6.23 0.56 0.10 69.98 00:16:01 all 12.43 0.00 3.71 1.10 0.07 82.69 00:16:01 0 12.55 0.00 4.30 1.86 0.07 81.22 00:16:01 1 12.69 0.00 4.09 3.85 0.07 79.30 00:16:01 2 12.36 0.00 3.99 0.34 0.07 83.24 00:16:01 3 12.09 0.00 3.55 1.08 0.07 83.21 00:16:01 4 12.73 0.00 3.41 0.77 0.07 83.02 00:16:01 5 11.98 0.00 3.51 0.40 0.08 84.02 00:16:01 6 13.05 0.00 3.11 0.33 0.07 83.44 00:16:01 7 11.95 0.00 3.74 0.15 0.05 84.11 00:17:01 all 0.27 0.00 0.01 0.01 0.00 99.70 00:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:17:01 1 1.97 0.00 0.00 0.02 0.00 98.01 00:17:01 2 0.08 0.00 0.02 0.00 0.00 99.90 00:17:01 3 0.03 0.00 0.05 0.03 0.00 99.88 00:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 all 0.29 0.00 0.06 0.00 0.01 99.64 00:18:01 0 0.03 0.00 0.05 0.00 0.00 99.92 00:18:01 1 1.97 0.00 0.03 0.02 0.00 97.98 00:18:01 2 0.02 0.00 0.03 0.00 0.02 99.93 00:18:01 3 0.07 0.00 0.05 0.02 0.02 99.85 00:18:01 4 0.07 0.00 0.15 0.00 0.00 99.78 00:18:01 5 0.10 0.00 0.10 0.00 0.00 99.80 00:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:18:01 7 0.05 0.00 0.02 0.00 0.02 99.92 00:19:01 all 0.08 0.00 0.02 0.00 0.01 99.89 00:19:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:19:01 1 0.52 0.00 0.15 0.02 0.00 99.32 00:19:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 1 0.00 0.00 0.00 0.02 0.00 99.98 00:20:01 2 0.05 0.00 0.03 0.00 0.02 99.90 00:20:01 3 0.05 0.00 0.02 0.02 0.00 99.92 00:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:21:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:21:01 1 0.00 0.00 0.00 0.02 0.02 99.97 00:21:01 2 0.07 0.00 0.07 0.00 0.00 99.87 00:21:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:22:01 all 0.02 0.00 0.01 0.00 0.01 99.96 00:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:22:01 1 0.00 0.00 0.00 0.03 0.00 99.97 00:22:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:22:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:22:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:22:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.55 0.00 1.24 0.33 0.02 93.85 Average: 0 4.34 0.00 1.36 0.98 0.02 93.30 Average: 1 5.11 0.00 1.21 0.64 0.02 93.03 Average: 2 4.71 0.00 1.28 0.24 0.03 93.74 Average: 3 4.38 0.00 1.29 0.38 0.02 93.92 Average: 4 4.44 0.00 1.25 0.17 0.02 94.12 Average: 5 4.48 0.00 1.15 0.12 0.03 94.22 Average: 6 4.56 0.00 1.18 0.06 0.02 94.18 Average: 7 4.34 0.00 1.24 0.09 0.02 94.31