---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16057 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: 2800.000 BogoMIPS: 5600.00 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-16057) 06/27/22 _x86_64_ (8 CPU) 05:03:00 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 95.17 0.30 94.87 0.00 11.73 58596.47 0.00 05:06:01 4.32 0.00 4.32 0.00 0.00 64.67 0.00 05:07:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 05:08:01 1.23 0.00 1.23 0.00 0.00 15.46 0.00 05:09:01 1.03 0.02 1.02 0.00 0.13 12.40 0.00 05:10:01 1.08 0.00 1.08 0.00 0.00 14.00 0.00 05:11:01 1.07 0.10 0.97 0.00 7.20 14.53 0.00 Average: 14.97 0.06 14.91 0.00 2.72 8390.63 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28423836 31769804 525808 1.60 123392 3435972 2029928 5.98 1179744 2836044 388 05:06:01 28435500 31781060 516536 1.57 123496 3435840 1932872 5.70 1170276 2835232 36 05:07:01 28436152 31781884 515516 1.57 123524 3435844 1932872 5.70 1169808 2835236 28 05:08:01 28446932 31792676 504648 1.53 123556 3435840 1932872 5.70 1157780 2835236 24 05:09:01 28447932 31793840 503460 1.53 123588 3435980 1932872 5.70 1157792 2835372 20 05:10:01 28453744 31799672 497580 1.51 123624 3435980 1932872 5.70 1151756 2835388 16 05:11:01 28452792 31799020 497760 1.51 123648 3436216 1972420 5.81 1152624 2835284 88 Average: 28442413 31788279 508758 1.55 123547 3435953 1952387 5.75 1162826 2835399 86 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:05:01 ens3 191.42 135.39 3207.60 72.37 0.00 0.00 0.00 0.00 05:05:01 docker0 31.32 38.72 2.55 649.40 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 7.23 4.07 7.56 2.40 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.88 0.13 0.15 0.07 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 1.32 0.47 0.41 0.28 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 1.13 0.43 0.47 0.33 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.62 0.40 0.32 0.21 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:11:01 ens3 4.42 3.25 4.28 1.63 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 29.58 20.59 460.16 11.04 0.00 0.00 0.00 0.00 Average: docker0 4.48 5.53 0.36 92.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16057) 06/27/22 _x86_64_ (8 CPU) 05:03:00 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 30.08 0.00 6.01 1.01 0.08 62.80 05:05:01 0 29.44 0.00 5.87 0.20 0.08 64.40 05:05:01 1 34.06 0.00 5.97 0.10 0.10 59.77 05:05:01 2 30.09 0.00 6.50 2.63 0.08 60.70 05:05:01 3 29.78 0.00 5.52 0.02 0.07 64.62 05:05:01 4 27.83 0.00 5.95 0.17 0.08 65.97 05:05:01 5 29.07 0.00 6.82 4.85 0.08 59.17 05:05:01 6 31.57 0.00 5.86 0.03 0.08 62.46 05:05:01 7 28.84 0.00 5.63 0.10 0.09 65.34 05:06:01 all 0.13 0.00 0.07 0.01 0.01 99.79 05:06:01 0 0.13 0.00 0.10 0.00 0.03 99.73 05:06:01 1 0.17 0.00 0.05 0.00 0.00 99.78 05:06:01 2 0.08 0.00 0.07 0.00 0.00 99.85 05:06:01 3 0.17 0.00 0.07 0.00 0.02 99.75 05:06:01 4 0.12 0.00 0.07 0.00 0.00 99.82 05:06:01 5 0.07 0.00 0.03 0.08 0.00 99.82 05:06:01 6 0.17 0.00 0.10 0.00 0.02 99.72 05:06:01 7 0.10 0.00 0.08 0.00 0.00 99.82 05:07:01 all 0.05 0.00 0.04 0.00 0.00 99.90 05:07:01 0 0.08 0.00 0.02 0.00 0.02 99.88 05:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 2 0.07 0.00 0.08 0.00 0.00 99.85 05:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 4 0.17 0.00 0.02 0.00 0.00 99.82 05:07:01 5 0.03 0.00 0.07 0.03 0.00 99.87 05:07:01 6 0.05 0.00 0.15 0.00 0.00 99.80 05:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 all 0.03 0.00 0.02 0.00 0.01 99.95 05:08:01 0 0.05 0.00 0.02 0.00 0.03 99.90 05:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 5 0.02 0.00 0.02 0.02 0.02 99.93 05:08:01 6 0.08 0.00 0.05 0.00 0.02 99.85 05:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:09:01 0 0.05 0.00 0.05 0.02 0.02 99.87 05:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 4 0.08 0.00 0.02 0.00 0.00 99.90 05:09:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 all 0.02 0.00 0.02 0.00 0.01 99.94 05:10:01 0 0.07 0.00 0.07 0.02 0.03 99.82 05:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 2 0.03 0.00 0.03 0.00 0.02 99.92 05:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:10:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 all 0.07 0.00 0.06 0.00 0.01 99.86 05:11:01 0 0.08 0.00 0.07 0.00 0.02 99.83 05:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 2 0.05 0.00 0.07 0.00 0.00 99.88 05:11:01 3 0.03 0.00 0.05 0.00 0.00 99.92 05:11:01 4 0.07 0.00 0.07 0.00 0.00 99.87 05:11:01 5 0.07 0.00 0.07 0.02 0.02 99.83 05:11:01 6 0.12 0.00 0.07 0.00 0.02 99.80 05:11:01 7 0.12 0.00 0.08 0.00 0.00 99.80 Average: all 4.28 0.00 0.88 0.15 0.02 94.67 Average: 0 4.22 0.00 0.87 0.03 0.03 94.84 Average: 1 4.83 0.00 0.85 0.01 0.02 94.28 Average: 2 4.27 0.00 0.95 0.37 0.01 94.39 Average: 3 4.22 0.00 0.79 0.00 0.01 94.97 Average: 4 3.99 0.00 0.87 0.02 0.01 95.10 Average: 5 4.13 0.00 0.99 0.71 0.02 94.15 Average: 6 4.51 0.00 0.88 0.00 0.02 94.58 Average: 7 4.08 0.00 0.81 0.01 0.01 95.08