---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8 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-8) 05/25/22 _x86_64_ (8 CPU) 01:26:42 LINUX RESTART (8 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 405.88 49.46 356.42 0.00 4625.23 175168.01 0.00 01:29:01 183.73 0.27 183.47 0.00 11.60 35196.80 0.00 01:30:01 1.32 0.00 1.32 0.00 0.00 15.48 0.00 01:31:01 1.08 0.00 1.08 0.00 0.00 13.60 0.00 01:32:01 1.32 0.02 1.30 0.00 0.13 14.93 0.00 01:33:01 1.00 0.00 1.00 0.00 0.00 12.26 0.00 01:34:01 1.28 0.00 1.28 0.00 0.00 14.80 0.00 01:35:01 0.95 0.00 0.95 0.00 0.00 11.73 0.00 Average: 74.56 6.22 68.35 0.00 579.60 26304.12 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 28712636 31582764 708132 2.15 124760 3006900 2607332 7.68 1384012 2384488 48864 01:29:01 28379576 31774804 516356 1.57 135844 3464612 1914660 5.64 1276596 2769948 164 01:30:01 28379696 31775104 515708 1.57 135876 3464616 1914660 5.64 1276628 2769956 176 01:31:01 28380548 31776668 514832 1.57 135924 3464616 1914660 5.64 1274548 2770660 224 01:32:01 28381320 31777472 513996 1.56 135956 3464628 1914660 5.64 1273492 2770668 44 01:33:01 28382240 31778436 512924 1.56 135988 3464628 1914660 5.64 1273292 2770668 260 01:34:01 28389984 31786188 505308 1.54 136028 3464632 1914660 5.64 1265360 2770676 140 01:35:01 28390528 31786808 504712 1.53 136064 3464636 1914660 5.64 1265344 2770680 192 Average: 28424566 31754780 536496 1.63 134555 3407408 2001244 5.90 1286159 2722218 6258 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 01:28:01 veth9a9f93e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 11.00 13.11 0.80 101.69 0.00 0.00 0.00 0.00 01:28:01 ens3 727.50 429.16 5915.16 156.88 0.00 0.00 0.00 0.00 01:29:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 01:29:01 docker0 48.32 61.17 3.79 507.43 0.00 0.00 0.00 0.00 01:29:01 ens3 194.87 126.50 3099.76 26.19 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 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 01:30:01 ens3 34.41 43.29 15.15 34.27 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 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 01:31:01 ens3 4.67 8.45 0.53 7.72 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 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 01:32:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.01 0.01 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 01:33:01 ens3 3.52 6.68 0.29 5.85 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 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 01:34:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 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 01:35:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 7.41 9.28 0.57 76.13 0.00 0.00 0.00 0.00 Average: ens3 120.64 76.77 1128.75 28.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8) 05/25/22 _x86_64_ (8 CPU) 01:26:42 LINUX RESTART (8 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 14.20 0.00 5.25 2.77 0.09 77.70 01:28:01 0 13.99 0.00 7.45 3.59 0.08 74.88 01:28:01 1 12.57 0.00 4.35 1.33 0.08 81.65 01:28:01 2 15.99 0.00 5.27 0.61 0.10 78.03 01:28:01 3 15.95 0.00 4.60 2.10 0.10 77.26 01:28:01 4 14.39 0.00 6.09 6.59 0.08 72.85 01:28:01 5 14.22 0.00 5.18 4.22 0.08 76.30 01:28:01 6 13.88 0.00 4.02 2.74 0.07 79.29 01:28:01 7 12.57 0.00 4.99 0.93 0.08 81.42 01:29:01 all 16.45 0.00 4.74 1.15 0.07 77.59 01:29:01 0 16.62 0.00 5.06 1.80 0.05 76.47 01:29:01 1 15.52 0.00 4.48 0.17 0.07 79.76 01:29:01 2 16.66 0.00 4.39 0.35 0.08 78.51 01:29:01 3 16.62 0.00 4.95 0.49 0.07 77.88 01:29:01 4 16.91 0.00 5.20 2.13 0.05 75.71 01:29:01 5 15.92 0.00 4.67 0.90 0.07 78.45 01:29:01 6 16.22 0.00 4.73 2.82 0.07 76.16 01:29:01 7 17.15 0.00 4.48 0.57 0.07 77.74 01:30:01 all 0.09 0.00 0.04 0.00 0.00 99.86 01:30:01 0 0.13 0.00 0.12 0.00 0.02 99.73 01:30:01 1 0.05 0.00 0.03 0.00 0.00 99.92 01:30:01 2 0.12 0.00 0.02 0.00 0.00 99.87 01:30:01 3 0.10 0.00 0.02 0.00 0.00 99.88 01:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 5 0.08 0.00 0.05 0.00 0.00 99.87 01:30:01 6 0.10 0.00 0.02 0.02 0.02 99.85 01:30:01 7 0.12 0.00 0.08 0.00 0.00 99.80 01:31:01 all 0.05 0.00 0.02 0.00 0.01 99.92 01:31:01 0 0.08 0.00 0.03 0.00 0.00 99.88 01:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 2 0.17 0.00 0.02 0.00 0.02 99.80 01:31:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:31:01 4 0.02 0.00 0.00 0.02 0.02 99.95 01:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 6 0.07 0.00 0.02 0.00 0.00 99.92 01:31:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:32:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:32:01 0 0.00 0.00 0.02 0.02 0.00 99.97 01:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 2 0.03 0.00 0.02 0.00 0.02 99.93 01:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 4 0.00 0.00 0.00 0.03 0.00 99.97 01:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 6 0.02 0.00 0.00 0.02 0.00 99.97 01:32:01 7 0.00 0.00 0.02 0.02 0.00 99.97 01:33:01 all 0.04 0.00 0.02 0.01 0.00 99.94 01:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 2 0.02 0.00 0.05 0.00 0.02 99.92 01:33:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:33:01 4 0.03 0.00 0.03 0.03 0.00 99.90 01:33:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:33:01 6 0.10 0.00 0.00 0.02 0.00 99.88 01:33:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:34:01 all 0.22 0.00 0.02 0.01 0.00 99.75 01:34:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 2 0.07 0.00 0.03 0.02 0.00 99.88 01:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 4 1.65 0.00 0.00 0.02 0.00 98.34 01:34:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:34:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:34:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:35:01 all 0.10 0.00 0.01 0.00 0.00 99.89 01:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 4 0.68 0.00 0.00 0.02 0.00 99.30 01:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:35:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 3.86 0.00 1.25 0.49 0.02 94.38 Average: 0 3.83 0.00 1.58 0.67 0.02 93.90 Average: 1 3.50 0.00 1.11 0.19 0.02 95.19 Average: 2 4.09 0.00 1.22 0.12 0.03 94.54 Average: 3 4.05 0.00 1.19 0.32 0.02 94.41 Average: 4 4.17 0.00 1.40 1.09 0.02 93.32 Average: 5 3.75 0.00 1.23 0.63 0.02 94.37 Average: 6 3.77 0.00 1.09 0.70 0.02 94.42 Average: 7 3.70 0.00 1.19 0.19 0.02 94.89