---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17128 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-17128) 07/07/22 _x86_64_ (8 CPU) 10:06:11 LINUX RESTART (8 CPU) 10:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:08:01 166.55 2.17 164.38 0.00 52.19 61357.64 0.00 10:09:01 185.67 0.08 185.59 0.00 7.33 39477.42 0.00 10:10:01 1.37 0.00 1.37 0.00 0.00 15.74 0.00 10:11:01 1.23 0.00 1.23 0.00 0.00 14.80 0.00 10:12:01 1.50 0.02 1.48 0.00 0.13 30.53 0.00 10:13:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 10:14:01 0.85 0.00 0.85 0.00 0.00 10.00 0.00 10:15:01 1.58 0.00 1.58 0.00 0.00 17.86 0.00 Average: 44.79 0.28 44.51 0.00 7.36 12516.02 0.00 10:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 28358584 31751992 534188 1.62 152812 3444076 1983640 5.85 1252456 2811000 127952 10:09:01 27773456 31782304 503728 1.53 166108 4006436 1815160 5.35 1282152 3324088 176 10:10:01 27774384 31783372 502344 1.53 166132 4006440 1815160 5.35 1281172 3324092 12 10:11:01 27775344 31784336 501272 1.52 166160 4006444 1815160 5.35 1280368 3324092 196 10:12:01 27778588 31787656 497868 1.51 166232 4006444 1815160 5.35 1276024 3324100 88 10:13:01 27779516 31788620 496884 1.51 166260 4006452 1815160 5.35 1275176 3324104 16 10:14:01 27787280 31796400 489052 1.49 166272 4006456 1815160 5.35 1267848 3324108 12 10:15:01 27787448 31796588 489012 1.49 166296 4006460 1815160 5.35 1267864 3324112 12 Average: 27851825 31783908 501794 1.53 164534 3936151 1836220 5.41 1272882 3259962 16058 10:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 docker0 120.37 144.95 9.93 1235.44 0.00 0.00 0.00 0.00 10:08:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 10:08:01 veth5ef48bd 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 10:08:01 ens3 369.10 266.76 5221.31 92.44 0.00 0.00 0.00 0.00 10:09:01 docker0 9.50 14.25 0.55 89.57 0.00 0.00 0.00 0.00 10:09:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 10:09:01 ens3 140.79 87.69 2676.79 20.33 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 20.48 13.23 13.76 10.75 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 ens3 5.56 7.05 0.59 13.99 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 6.37 7.12 0.66 13.78 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 ens3 4.52 4.57 0.52 7.14 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.03 0.00 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 0.58 0.13 0.04 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.02 19.64 1.29 163.40 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 67.80 47.86 980.38 19.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17128) 07/07/22 _x86_64_ (8 CPU) 10:06:11 LINUX RESTART (8 CPU) 10:07:02 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 28.19 0.00 6.67 1.33 0.10 63.71 10:08:01 0 28.28 0.00 6.57 1.26 0.09 63.81 10:08:01 1 29.04 0.00 6.31 0.15 0.09 64.42 10:08:01 2 27.58 0.00 5.93 0.17 0.09 66.23 10:08:01 3 27.32 0.00 6.53 1.00 0.09 65.06 10:08:01 4 28.26 0.00 7.31 3.02 0.10 61.30 10:08:01 5 29.70 0.00 6.42 0.76 0.09 63.03 10:08:01 6 28.31 0.00 6.40 0.24 0.15 64.89 10:08:01 7 27.00 0.00 7.89 4.09 0.10 60.92 10:09:01 all 19.20 0.00 4.35 1.36 0.07 75.02 10:09:01 0 18.61 0.00 5.54 5.28 0.08 70.49 10:09:01 1 19.44 0.00 4.45 0.75 0.07 75.29 10:09:01 2 20.31 0.00 3.92 0.69 0.07 75.01 10:09:01 3 19.71 0.00 3.93 0.24 0.07 76.05 10:09:01 4 19.68 0.00 3.98 0.27 0.07 76.00 10:09:01 5 18.29 0.00 4.26 0.32 0.08 77.05 10:09:01 6 18.15 0.00 3.93 0.24 0.07 77.62 10:09:01 7 19.40 0.00 4.76 3.10 0.08 72.66 10:10:01 all 0.06 0.00 0.03 0.01 0.00 99.90 10:10:01 0 0.05 0.00 0.05 0.02 0.00 99.88 10:10:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:10:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:10:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:10:01 5 0.13 0.00 0.03 0.00 0.00 99.83 10:10:01 6 0.02 0.00 0.02 0.02 0.00 99.95 10:10:01 7 0.15 0.00 0.08 0.00 0.00 99.77 10:11:01 all 0.04 0.00 0.02 0.00 0.00 99.93 10:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:11:01 3 0.03 0.00 0.05 0.02 0.00 99.90 10:11:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:11:01 6 0.00 0.00 0.02 0.02 0.02 99.95 10:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 10:12:01 all 0.05 0.00 0.01 0.01 0.00 99.92 10:12:01 0 0.07 0.00 0.03 0.00 0.00 99.90 10:12:01 1 0.03 0.00 0.00 0.02 0.02 99.93 10:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:12:01 3 0.03 0.00 0.02 0.05 0.00 99.90 10:12:01 4 0.15 0.00 0.02 0.02 0.00 99.82 10:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:12:01 7 0.05 0.00 0.00 0.00 0.00 99.95 10:13:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:13:01 0 0.08 0.00 0.02 0.00 0.02 99.88 10:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 2 0.00 0.00 0.02 0.00 0.02 99.97 10:13:01 3 0.02 0.00 0.02 0.02 0.00 99.95 10:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 5 0.07 0.00 0.02 0.00 0.00 99.92 10:13:01 6 0.00 0.00 0.02 0.03 0.00 99.95 10:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 all 0.03 0.00 0.01 0.00 0.00 99.97 10:14:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 6 0.00 0.00 0.02 0.02 0.00 99.97 10:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:15:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:15:01 1 0.02 0.00 0.00 0.02 0.00 99.97 10:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 3 0.03 0.00 0.00 0.02 0.00 99.95 10:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 6 0.00 0.00 0.02 0.02 0.00 99.97 10:15:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 5.85 0.00 1.36 0.34 0.02 92.43 Average: 0 5.79 0.00 1.51 0.81 0.03 91.86 Average: 1 5.99 0.00 1.33 0.12 0.02 92.54 Average: 2 5.88 0.00 1.21 0.11 0.02 92.77 Average: 3 5.80 0.00 1.30 0.17 0.02 92.72 Average: 4 5.93 0.00 1.39 0.40 0.02 92.25 Average: 5 5.93 0.00 1.32 0.13 0.02 92.60 Average: 6 5.73 0.00 1.28 0.07 0.03 92.89 Average: 7 5.73 0.00 1.57 0.88 0.03 91.80