---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15142 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 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-15142) 06/20/22 _x86_64_ (8 CPU) 10:07:05 LINUX RESTART (8 CPU) 10:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:09:01 172.82 1.46 171.36 0.00 23.59 77201.29 0.00 10:10:01 195.45 0.13 195.32 0.00 17.06 54087.04 0.00 10:11:01 3.73 0.00 3.73 0.00 0.00 15877.90 0.00 10:12:01 3.88 0.00 3.88 0.00 0.00 15745.51 0.00 10:13:01 3.22 0.02 3.20 0.00 0.13 15734.22 0.00 10:14:01 3.78 0.00 3.78 0.00 0.00 15743.78 0.00 10:15:01 5.08 0.87 4.22 0.00 18.40 15754.57 0.00 10:16:01 3.93 0.00 3.93 0.00 0.00 15880.02 0.00 10:17:01 3.25 0.27 2.98 0.00 19.46 10236.22 0.00 Average: 43.67 0.30 43.36 0.00 8.71 26156.39 0.00 10:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 28284592 31759264 536676 1.63 162532 3513452 2013308 5.93 1306632 2836252 38620 10:10:01 27657380 31776792 515556 1.57 174708 4094068 1823268 5.37 1349788 3363676 300 10:11:01 27658216 31777704 514672 1.57 174780 4094072 1823268 5.37 1349432 3363680 184 10:12:01 27660636 31780480 512116 1.56 174836 4094072 1823268 5.37 1345404 3363976 44 10:13:01 27661000 31780936 511456 1.56 174880 4094080 1823268 5.37 1345784 3363984 20 10:14:01 27667732 31787744 504580 1.53 174948 4094080 1823268 5.37 1338540 3363992 16 10:15:01 27666720 31787712 504564 1.53 175048 4094660 1871440 5.52 1339320 3364456 188 10:16:01 27667096 31788192 504016 1.53 175112 4094668 1871440 5.52 1338728 3364472 24 10:17:01 27663804 31786592 504996 1.54 175180 4095824 1831756 5.40 1341596 3365084 628 Average: 27731908 31780602 512070 1.56 173558 4029886 1856032 5.47 1339469 3305508 4447 10:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 docker0 111.51 140.70 8.78 1059.68 0.00 0.00 0.00 0.00 10:09:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 10:09:01 ens3 340.74 248.47 5036.25 83.73 0.00 0.00 0.00 0.00 10:10:01 docker0 15.28 18.94 0.90 89.80 0.00 0.00 0.00 0.00 10:10:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 10:10:01 ens3 179.86 122.73 2681.37 69.87 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 2.00 1.17 0.69 0.51 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 ens3 0.27 0.30 0.02 0.03 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.38 0.10 0.09 0.06 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.75 0.18 0.15 0.08 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.68 0.48 1.50 0.22 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:17:01 ens3 10.01 6.58 10.82 3.73 0.00 0.00 0.00 0.00 Average: docker0 13.91 17.51 1.06 125.98 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 58.90 41.85 851.23 17.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15142) 06/20/22 _x86_64_ (8 CPU) 10:07:05 LINUX RESTART (8 CPU) 10:08:02 CPU %user %nice %system %iowait %steal %idle 10:09:01 all 26.49 0.00 6.55 1.47 0.10 65.39 10:09:01 0 25.94 0.00 6.65 1.02 0.09 66.30 10:09:01 1 26.95 0.00 6.95 0.34 0.10 65.65 10:09:01 2 27.72 0.00 7.66 4.04 0.10 60.47 10:09:01 3 27.41 0.00 7.15 3.17 0.10 62.16 10:09:01 4 24.89 0.00 5.65 2.19 0.07 67.20 10:09:01 5 26.49 0.00 5.62 0.62 0.10 67.17 10:09:01 6 26.38 0.00 5.67 0.15 0.09 67.71 10:09:01 7 26.14 0.00 7.06 0.22 0.12 66.46 10:10:01 all 17.00 0.00 4.01 1.30 0.06 77.63 10:10:01 0 16.23 0.00 3.74 0.51 0.07 79.46 10:10:01 1 17.96 0.00 3.92 0.22 0.05 77.85 10:10:01 2 18.01 0.00 4.52 0.96 0.05 76.45 10:10:01 3 17.52 0.00 4.44 0.39 0.07 77.59 10:10:01 4 16.07 0.00 3.27 2.76 0.07 77.83 10:10:01 5 15.92 0.00 3.36 0.40 0.05 80.27 10:10:01 6 16.89 0.00 5.04 4.48 0.07 73.52 10:10:01 7 17.40 0.00 3.80 0.64 0.07 78.09 10:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:11:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:11:01 4 0.02 0.00 0.00 0.07 0.00 99.92 10:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:11:01 6 0.07 0.00 0.00 0.00 0.00 99.93 10:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:12:01 4 0.02 0.00 0.00 0.07 0.00 99.92 10:12:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:12:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:13:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 4 0.05 0.00 0.05 0.10 0.00 99.80 10:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:14:01 0 0.03 0.00 0.05 0.00 0.00 99.92 10:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 4 0.02 0.00 0.02 0.08 0.02 99.87 10:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 6 0.00 0.00 0.03 0.00 0.00 99.97 10:14:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 all 0.05 0.00 0.04 0.02 0.00 99.88 10:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:15:01 2 0.03 0.00 0.05 0.03 0.00 99.88 10:15:01 3 0.23 0.00 0.03 0.03 0.00 99.70 10:15:01 4 0.02 0.00 0.03 0.10 0.00 99.85 10:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 6 0.03 0.00 0.05 0.00 0.00 99.92 10:15:01 7 0.03 0.00 0.05 0.00 0.00 99.92 10:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 4 0.02 0.00 0.02 0.08 0.00 99.88 10:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 all 0.31 0.00 0.11 0.02 0.00 99.56 10:17:01 0 0.42 0.00 0.13 0.00 0.00 99.45 10:17:01 1 0.07 0.00 0.07 0.02 0.00 99.85 10:17:01 2 0.43 0.00 0.08 0.00 0.00 99.48 10:17:01 3 0.12 0.00 0.08 0.00 0.00 99.80 10:17:01 4 0.48 0.00 0.17 0.15 0.02 99.18 10:17:01 5 0.23 0.00 0.15 0.00 0.00 99.62 10:17:01 6 0.40 0.00 0.07 0.00 0.00 99.53 10:17:01 7 0.30 0.00 0.10 0.00 0.00 99.60 Average: all 4.79 0.00 1.17 0.31 0.02 93.71 Average: 0 4.65 0.00 1.16 0.17 0.02 94.01 Average: 1 4.92 0.00 1.20 0.06 0.02 93.79 Average: 2 5.04 0.00 1.34 0.55 0.02 93.06 Average: 3 4.94 0.00 1.28 0.39 0.02 93.37 Average: 4 4.53 0.00 1.00 0.61 0.02 93.84 Average: 5 4.65 0.00 1.01 0.11 0.02 94.21 Average: 6 4.79 0.00 1.19 0.51 0.02 93.49 Average: 7 4.79 0.00 1.20 0.09 0.02 93.89