---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34382 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: 2799.996 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-34382) 05/02/22 _x86_64_ (8 CPU) 01:25:24 LINUX RESTART (8 CPU) 01:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 254.58 12.58 242.00 0.00 2045.58 115250.52 0.00 01:28:01 159.31 0.13 159.17 0.00 11.06 22954.04 0.00 01:29:01 32.34 0.00 32.34 0.00 0.00 16453.01 0.00 01:30:01 1.77 0.00 1.77 0.00 0.00 21.46 0.00 01:31:01 1.35 0.02 1.33 0.00 0.13 15.46 0.00 01:32:01 2.05 0.00 2.05 0.00 0.00 27.33 0.00 01:33:01 1.30 0.00 1.30 0.00 0.00 14.53 0.00 01:34:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 01:35:01 1.02 0.00 1.02 0.00 0.00 11.06 0.00 01:36:01 1.95 0.00 1.95 0.00 0.00 27.73 0.00 01:37:01 1.20 0.00 1.20 0.00 0.00 14.93 0.00 Average: 41.67 1.16 40.52 0.00 187.00 14074.54 0.00 01:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 28543456 31728420 566816 1.72 158792 3248168 2274488 6.70 1177700 2729820 684 01:28:01 27918692 31645336 646344 1.97 168608 3741216 2388384 7.04 1449024 3039892 269512 01:29:01 27724308 31674252 616488 1.87 174208 3928600 1977668 5.83 1434076 3215100 12 01:30:01 27722044 31672100 618420 1.88 174268 3928604 1977668 5.83 1437452 3215108 52 01:31:01 27722400 31672476 618064 1.88 174316 3928612 1977668 5.83 1436828 3215112 48 01:32:01 27721580 31671688 618768 1.88 174364 3928612 1977668 5.83 1438012 3215112 12 01:33:01 27728700 31678952 611612 1.86 174420 3928616 1977668 5.83 1429980 3215176 16 01:34:01 27728384 31678692 611816 1.86 174448 3928620 1977668 5.83 1429980 3215184 24 01:35:01 27728564 31678872 611564 1.86 174468 3928620 1977668 5.83 1430040 3215184 20 01:36:01 27728472 31678912 611784 1.86 174516 3928600 1977668 5.83 1430364 3215252 12 01:37:01 27728612 31679260 611260 1.86 174560 3928732 1977668 5.83 1430376 3215384 188 Average: 27817747 31678087 612994 1.86 172452 3849727 2041989 6.02 1411257 3155120 24598 01:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 01:27:01 veth43ce744 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:27:01 ens3 452.38 298.90 6163.50 62.20 0.00 0.00 0.00 0.00 01:27:01 docker0 122.86 155.58 9.55 1085.92 0.00 0.00 0.00 0.00 01:28:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 01:28:01 ens3 142.26 87.27 2678.70 21.00 0.00 0.00 0.00 0.00 01:28:01 docker0 11.23 16.55 0.66 89.73 0.00 0.00 0.00 0.00 01:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 ens3 13.38 7.75 13.37 4.86 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 2.78 1.17 2.76 0.51 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 2.10 0.77 0.78 0.55 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 ens3 1.08 0.58 0.59 0.40 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 55.89 36.07 805.49 8.15 0.00 0.00 0.00 0.00 Average: docker0 12.19 15.65 0.93 106.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34382) 05/02/22 _x86_64_ (8 CPU) 01:25:24 LINUX RESTART (8 CPU) 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 11.14 0.00 4.95 2.01 0.08 81.81 01:27:01 0 12.98 0.00 3.87 0.58 0.07 82.50 01:27:01 1 11.20 0.00 4.86 0.86 0.08 82.99 01:27:01 2 11.20 0.00 5.29 3.82 0.08 79.60 01:27:01 3 11.15 0.00 6.49 4.82 0.10 77.44 01:27:01 4 11.53 0.00 4.69 0.25 0.10 83.43 01:27:01 5 10.67 0.00 4.88 0.37 0.07 84.02 01:27:01 6 10.35 0.00 4.35 3.22 0.08 81.99 01:27:01 7 10.01 0.00 5.17 2.21 0.09 82.52 01:28:01 all 36.70 0.00 6.68 0.90 0.10 55.61 01:28:01 0 35.33 0.00 7.18 0.52 0.10 56.86 01:28:01 1 36.14 0.00 6.77 0.17 0.08 56.83 01:28:01 2 35.82 0.00 6.50 1.08 0.10 56.50 01:28:01 3 36.20 0.00 6.54 1.96 0.10 55.20 01:28:01 4 36.39 0.00 6.83 1.67 0.10 55.02 01:28:01 5 37.73 0.00 6.07 0.08 0.10 56.02 01:28:01 6 38.32 0.00 6.73 1.05 0.10 53.80 01:28:01 7 37.70 0.00 6.85 0.69 0.10 54.65 01:29:01 all 1.77 0.00 0.72 0.32 0.02 97.17 01:29:01 0 1.52 0.00 0.82 0.02 0.02 97.63 01:29:01 1 1.84 0.00 0.72 0.00 0.02 97.42 01:29:01 2 1.87 0.00 0.70 0.07 0.02 97.35 01:29:01 3 1.72 0.00 0.65 0.00 0.02 97.61 01:29:01 4 2.16 0.00 1.10 1.81 0.02 94.92 01:29:01 5 1.76 0.00 0.64 0.17 0.02 97.42 01:29:01 6 1.52 0.00 0.67 0.47 0.02 97.32 01:29:01 7 1.80 0.00 0.47 0.00 0.02 97.72 01:30:01 all 0.09 0.00 0.02 0.01 0.00 99.88 01:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 1 0.05 0.00 0.03 0.00 0.00 99.92 01:30:01 2 0.05 0.00 0.02 0.03 0.00 99.90 01:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 4 0.07 0.00 0.05 0.00 0.00 99.88 01:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 6 0.02 0.00 0.02 0.05 0.00 99.92 01:30:01 7 0.52 0.00 0.02 0.00 0.02 99.45 01:31:01 all 0.05 0.00 0.02 0.01 0.00 99.92 01:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 1 0.07 0.00 0.02 0.00 0.00 99.92 01:31:01 2 0.10 0.00 0.02 0.02 0.00 99.87 01:31:01 3 0.00 0.00 0.02 0.02 0.00 99.97 01:31:01 4 0.08 0.00 0.03 0.00 0.00 99.88 01:31:01 5 0.05 0.00 0.03 0.02 0.00 99.90 01:31:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:31:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:32:01 all 0.02 0.00 0.02 0.01 0.00 99.96 01:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:32:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 4 0.02 0.00 0.03 0.02 0.02 99.92 01:32:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:32:01 6 0.03 0.00 0.02 0.02 0.00 99.93 01:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 all 0.06 0.00 0.01 0.01 0.00 99.91 01:33:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:33:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:33:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 4 0.05 0.00 0.05 0.00 0.00 99.90 01:33:01 5 0.07 0.00 0.02 0.00 0.00 99.92 01:33:01 6 0.03 0.00 0.02 0.03 0.00 99.92 01:33:01 7 0.25 0.00 0.02 0.00 0.00 99.73 01:34:01 all 0.05 0.00 0.01 0.01 0.00 99.92 01:34:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 4 0.00 0.00 0.03 0.02 0.00 99.95 01:34:01 5 0.00 0.00 0.02 0.00 0.02 99.97 01:34:01 6 0.02 0.00 0.00 0.05 0.00 99.93 01:34:01 7 0.37 0.00 0.02 0.00 0.00 99.62 01:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:35:01 4 0.05 0.00 0.02 0.00 0.02 99.92 01:35:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:35:01 6 0.02 0.00 0.00 0.03 0.00 99.95 01:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 all 0.05 0.00 0.01 0.01 0.00 99.93 01:36:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:36:01 1 0.10 0.00 0.02 0.00 0.00 99.88 01:36:01 2 0.12 0.00 0.00 0.03 0.00 99.85 01:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:36:01 5 0.05 0.00 0.02 0.00 0.00 99.93 01:36:01 6 0.00 0.00 0.02 0.03 0.02 99.93 01:36:01 7 0.10 0.00 0.00 0.00 0.00 99.90 01:37:01 all 0.03 0.00 0.01 0.00 0.00 99.96 01:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 1 0.08 0.00 0.02 0.00 0.00 99.90 01:37:01 2 0.03 0.00 0.00 0.02 0.00 99.95 01:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:37:01 6 0.03 0.00 0.02 0.02 0.00 99.93 01:37:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.50 0.00 1.12 0.30 0.02 94.06 Average: 0 4.51 0.00 1.08 0.10 0.02 94.29 Average: 1 4.46 0.00 1.13 0.09 0.02 94.30 Average: 2 4.43 0.00 1.13 0.46 0.02 93.96 Average: 3 4.42 0.00 1.23 0.61 0.02 93.72 Average: 4 4.54 0.00 1.16 0.34 0.02 93.94 Average: 5 4.54 0.00 1.06 0.06 0.02 94.32 Average: 6 4.54 0.00 1.07 0.45 0.02 93.92 Average: 7 4.59 0.00 1.13 0.26 0.02 94.00