---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19791 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19791) 07/12/22 _x86_64_ (8 CPU) 23:28:40 LINUX RESTART (8 CPU) 23:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:30:01 337.49 44.62 292.87 0.00 4021.59 170726.02 0.00 23:31:01 24.61 0.13 24.48 0.00 8.53 7459.71 0.00 23:32:01 29.41 0.02 29.39 0.00 3.47 16423.86 0.00 23:33:01 1.07 0.00 1.07 0.00 0.00 13.46 0.00 23:34:01 1.25 0.03 1.22 0.00 2.27 14.40 0.00 23:35:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 23:36:01 1.35 0.10 1.25 0.00 10.26 15.73 0.00 Average: 56.60 6.42 50.18 0.00 578.09 27812.42 0.00 23:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:30:01 28576876 31735892 558172 1.70 120676 3290420 2140956 6.31 1315904 2582228 254276 23:31:01 28501988 31744088 552732 1.68 110712 3376268 2257820 6.65 1184200 2785676 397272 23:32:01 28462440 31797860 497800 1.51 121212 3436080 1838352 5.42 1151660 2832660 160 23:33:01 28462788 31798308 496800 1.51 121252 3436080 1838352 5.42 1151648 2832660 220 23:34:01 28463704 31799576 495424 1.51 121292 3436144 1838352 5.42 1150152 2832900 24 23:35:01 28464192 31800264 494652 1.50 121324 3436280 1838352 5.42 1149780 2833020 184 23:36:01 28471232 31807696 486748 1.48 121364 3436604 1870508 5.51 1142816 2833048 36 Average: 28486174 31783383 511761 1.56 119690 3406839 1946099 5.74 1178023 2790313 93167 23:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:30:01 veth69f052e 5.01 4.93 0.44 39.21 0.00 0.00 0.00 0.00 23:30:01 docker0 6.56 6.35 0.56 50.45 0.00 0.00 0.00 0.00 23:30:01 ens3 792.57 508.41 6370.42 111.37 0.00 0.00 0.00 0.00 23:30:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 23:31:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 128.55 117.23 2524.42 64.21 0.00 0.00 0.00 0.00 23:31:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 28.52 16.98 25.88 5.33 0.00 0.00 0.00 0.00 23:32:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 ens3 1.42 0.63 0.65 0.46 0.00 0.00 0.00 0.00 23:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 0.58 0.08 0.14 0.06 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 1.30 0.40 0.40 0.27 0.00 0.00 0.00 0.00 23:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 5.15 3.37 4.42 1.61 0.00 0.00 0.00 0.00 23:36:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 0.95 0.91 0.08 7.21 0.00 0.00 0.00 0.00 Average: ens3 136.88 92.45 1275.28 26.19 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19791) 07/12/22 _x86_64_ (8 CPU) 23:28:40 LINUX RESTART (8 CPU) 23:29:01 CPU %user %nice %system %iowait %steal %idle 23:30:01 all 19.92 0.00 4.95 2.22 0.07 72.84 23:30:01 0 20.39 0.00 6.28 2.78 0.07 70.49 23:30:01 1 21.49 0.00 5.27 3.29 0.07 69.88 23:30:01 2 20.97 0.00 4.52 1.25 0.07 73.19 23:30:01 3 18.69 0.00 4.35 0.79 0.07 76.10 23:30:01 4 18.92 0.00 4.55 2.84 0.07 73.62 23:30:01 5 21.22 0.00 4.69 3.81 0.05 70.22 23:30:01 6 19.84 0.00 4.67 0.66 0.07 74.76 23:30:01 7 17.84 0.00 5.26 2.34 0.08 74.47 23:31:01 all 9.32 0.00 2.00 0.21 0.03 88.44 23:31:01 0 8.93 0.00 2.10 0.58 0.03 88.34 23:31:01 1 9.44 0.00 2.06 0.07 0.03 88.40 23:31:01 2 9.66 0.00 2.39 0.03 0.05 87.87 23:31:01 3 9.32 0.00 1.56 0.00 0.03 89.09 23:31:01 4 8.82 0.00 1.69 0.02 0.02 89.46 23:31:01 5 9.63 0.00 2.41 0.95 0.03 86.97 23:31:01 6 9.87 0.00 1.91 0.00 0.03 88.19 23:31:01 7 8.87 0.00 1.91 0.02 0.03 89.16 23:32:01 all 1.48 0.00 0.58 0.27 0.01 97.65 23:32:01 0 1.57 0.00 0.60 0.25 0.02 97.56 23:32:01 1 1.60 0.00 0.35 0.00 0.02 98.03 23:32:01 2 1.67 0.00 0.53 0.20 0.00 97.60 23:32:01 3 1.55 0.00 0.58 0.00 0.03 97.83 23:32:01 4 1.34 0.00 0.47 0.00 0.00 98.20 23:32:01 5 1.35 0.00 0.85 1.67 0.03 96.09 23:32:01 6 1.20 0.00 0.68 0.03 0.00 98.08 23:32:01 7 1.58 0.00 0.55 0.00 0.02 97.85 23:33:01 all 0.02 0.00 0.02 0.00 0.00 99.95 23:33:01 0 0.00 0.00 0.02 0.02 0.00 99.97 23:33:01 1 0.03 0.00 0.02 0.02 0.00 99.93 23:33:01 2 0.00 0.00 0.03 0.00 0.00 99.97 23:33:01 3 0.10 0.00 0.02 0.00 0.00 99.88 23:33:01 4 0.00 0.00 0.02 0.00 0.02 99.97 23:33:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:34:01 all 0.02 0.00 0.01 0.00 0.00 99.96 23:34:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:34:01 1 0.02 0.00 0.02 0.02 0.00 99.95 23:34:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:34:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:34:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:35:01 0 0.02 0.00 0.02 0.03 0.00 99.93 23:35:01 1 0.03 0.00 0.00 0.02 0.00 99.95 23:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 3 0.05 0.00 0.02 0.00 0.02 99.92 23:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:36:01 all 0.10 0.00 0.08 0.00 0.01 99.81 23:36:01 0 0.08 0.00 0.10 0.02 0.00 99.80 23:36:01 1 0.08 0.00 0.03 0.02 0.02 99.85 23:36:01 2 0.18 0.00 0.05 0.00 0.00 99.77 23:36:01 3 0.07 0.00 0.05 0.00 0.00 99.88 23:36:01 4 0.10 0.00 0.17 0.00 0.02 99.72 23:36:01 5 0.05 0.00 0.05 0.00 0.00 99.90 23:36:01 6 0.10 0.00 0.05 0.00 0.02 99.83 23:36:01 7 0.10 0.00 0.13 0.00 0.02 99.75 Average: all 4.38 0.00 1.09 0.39 0.02 94.13 Average: 0 4.41 0.00 1.30 0.52 0.02 93.75 Average: 1 4.64 0.00 1.10 0.48 0.02 93.76 Average: 2 4.62 0.00 1.07 0.21 0.02 94.07 Average: 3 4.23 0.00 0.94 0.11 0.02 94.69 Average: 4 4.14 0.00 0.98 0.40 0.02 94.46 Average: 5 4.58 0.00 1.14 0.91 0.02 93.35 Average: 6 4.41 0.00 1.04 0.10 0.02 94.43 Average: 7 4.03 0.00 1.12 0.33 0.02 94.49