---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10677 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: 2799.994 BogoMIPS: 5599.98 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-10677) 04/04/22 _x86_64_ (8 CPU) 20:04:22 LINUX RESTART (8 CPU) 20:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 192.97 12.37 180.60 0.00 2033.96 96357.23 0.00 20:07:01 46.08 0.05 46.03 0.00 3.47 20449.54 0.00 20:08:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 20:09:01 1.10 0.00 1.10 0.00 0.00 14.26 0.00 20:10:01 1.30 0.02 1.28 0.00 0.13 14.80 0.00 20:11:01 1.22 0.00 1.22 0.00 0.00 15.46 0.00 20:12:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 Average: 34.57 1.75 32.82 0.00 286.91 16505.93 0.00 20:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 28669108 31728400 566944 1.72 149096 3140940 2282296 6.73 1280400 2507916 106900 20:07:01 28336672 31786356 510444 1.55 157532 3489548 1804568 5.32 1242788 2844120 192 20:08:01 28337268 31787012 509664 1.55 157568 3489552 1804568 5.32 1242020 2844128 24 20:09:01 28343560 31793308 503284 1.53 157596 3489552 1804568 5.32 1235780 2844128 216 20:10:01 28344000 31794332 502720 1.53 157632 3489556 1804568 5.32 1235264 2844672 24 20:11:01 28352200 31802584 494568 1.50 157660 3489560 1804568 5.32 1227080 2844672 176 20:12:01 28352224 31802616 494524 1.50 157688 3489564 1804568 5.32 1226788 2844676 28 Average: 28390719 31784944 511735 1.56 156396 3439753 1872815 5.52 1241446 2796330 15366 20:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 docker0 151.26 157.97 12.48 1238.37 0.00 0.00 0.00 0.00 20:06:01 ens3 412.74 324.05 5026.10 103.20 0.00 0.00 0.00 0.00 20:06:01 veth4fec6df 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:06:01 lo 5.49 5.49 0.54 0.54 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 122.53 68.36 2528.35 12.13 0.00 0.00 0.00 0.00 20:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.63 0.43 0.35 0.27 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 21.30 22.24 1.76 174.37 0.00 0.00 0.00 0.00 Average: ens3 75.83 55.52 1069.83 16.32 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10677) 04/04/22 _x86_64_ (8 CPU) 20:04:22 LINUX RESTART (8 CPU) 20:05:02 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 19.79 0.00 6.20 1.15 0.07 72.80 20:06:01 0 18.92 0.00 7.86 0.17 0.05 72.99 20:06:01 1 20.47 0.00 6.54 1.17 0.07 71.76 20:06:01 2 20.26 0.00 5.66 0.89 0.05 73.14 20:06:01 3 20.07 0.00 5.07 0.36 0.09 74.40 20:06:01 4 20.11 0.00 5.81 0.31 0.07 73.70 20:06:01 5 20.26 0.00 5.65 0.31 0.07 73.70 20:06:01 6 19.25 0.00 6.44 2.05 0.07 72.19 20:06:01 7 18.94 0.00 6.55 3.94 0.07 70.50 20:07:01 all 4.98 0.00 1.65 0.35 0.02 93.00 20:07:01 0 4.75 0.00 1.62 0.12 0.03 93.47 20:07:01 1 6.29 0.00 1.39 0.31 0.03 91.97 20:07:01 2 4.82 0.00 1.66 0.02 0.02 93.49 20:07:01 3 4.52 0.00 1.36 0.00 0.02 94.10 20:07:01 4 4.74 0.00 1.79 0.27 0.02 93.18 20:07:01 5 4.97 0.00 1.69 0.15 0.03 93.15 20:07:01 6 5.21 0.00 1.86 1.61 0.00 91.32 20:07:01 7 4.53 0.00 1.83 0.32 0.02 93.30 20:08:01 all 0.27 0.00 0.01 0.00 0.01 99.71 20:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:08:01 1 1.99 0.00 0.00 0.00 0.00 98.01 20:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:08:01 4 0.02 0.00 0.00 0.02 0.02 99.95 20:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 6 0.02 0.00 0.00 0.02 0.02 99.95 20:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:09:01 all 0.15 0.00 0.02 0.00 0.00 99.83 20:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:09:01 1 0.99 0.00 0.02 0.00 0.00 98.99 20:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:09:01 5 0.05 0.00 0.07 0.00 0.00 99.88 20:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:09:01 7 0.02 0.00 0.03 0.02 0.00 99.93 20:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 20:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 4 0.02 0.00 0.02 0.03 0.00 99.93 20:10:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 7 0.03 0.00 0.03 0.02 0.00 99.92 20:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:11:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:11:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:11:01 7 0.03 0.00 0.03 0.00 0.00 99.93 20:12:01 all 0.01 0.00 0.00 0.01 0.00 99.98 20:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:12:01 5 0.02 0.00 0.00 0.05 0.00 99.93 20:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.53 0.00 1.11 0.21 0.01 95.14 Average: 0 3.33 0.00 1.34 0.04 0.01 95.28 Average: 1 4.19 0.00 1.12 0.21 0.02 94.46 Average: 2 3.52 0.00 1.03 0.13 0.01 95.31 Average: 3 3.44 0.00 0.90 0.05 0.01 95.60 Average: 4 3.49 0.00 1.07 0.10 0.01 95.33 Average: 5 3.55 0.00 1.05 0.07 0.02 95.31 Average: 6 3.43 0.00 1.16 0.52 0.01 94.88 Average: 7 3.29 0.00 1.19 0.60 0.01 94.91