---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33708 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: 2799.976 BogoMIPS: 5599.95 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33708) 04/28/22 _x86_64_ (8 CPU) 20:15:59 LINUX RESTART (8 CPU) 20:16:05 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:17:02 468.51 133.32 316.68 18.51 15532.65 100814.14 4701550.01 20:18:01 108.15 1.10 107.05 0.00 32.81 93090.26 0.00 20:19:01 9.16 0.00 9.16 0.00 0.00 39566.68 0.00 20:20:01 5.95 0.00 5.95 0.00 0.00 35091.37 0.00 20:21:01 1.33 0.00 1.33 0.00 0.00 17.20 0.00 20:22:01 1.03 0.02 1.02 0.00 0.13 11.60 0.00 20:23:01 5.55 0.25 5.30 0.00 19.33 109.83 0.00 Average: 81.92 18.18 61.24 2.50 2103.32 37650.69 634386.45 20:16:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:17:02 29668540 31812576 512296 1.56 103920 2333248 1908976 5.63 1053664 1827000 904 20:18:01 28524864 31749980 539300 1.64 123556 3319836 2101656 6.19 1259508 2657388 408 20:19:01 28552300 31776784 514856 1.57 123680 3319696 1813108 5.34 1231416 2657100 184 20:20:01 28557556 31782100 509308 1.55 123748 3319696 1813108 5.34 1225608 2657100 32 20:21:01 28557764 31782780 508648 1.55 123776 3319824 1813108 5.34 1224500 2657464 36 20:22:01 28558016 31783084 508300 1.55 123804 3319832 1813108 5.34 1225024 2657476 12 20:23:01 28521228 31748468 539560 1.64 123944 3321148 2276780 6.71 1258792 2657692 320 Average: 28705753 31776539 518895 1.58 120918 3179040 1934263 5.70 1211216 2538746 271 20:16:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:17:02 docker0 4.70 4.03 0.58 44.44 0.00 0.00 0.00 0.00 20:17:02 lo 4.71 4.71 0.43 0.43 0.00 0.00 0.00 0.00 20:17:02 veth4b69000 4.70 4.14 0.65 44.45 0.00 0.00 0.00 0.00 20:17:02 ens3 797.20 500.45 5054.91 102.53 0.00 0.00 0.00 0.00 20:18:01 docker0 42.72 54.28 3.31 693.31 0.00 0.00 0.00 0.00 20:18:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 20:18:01 ens3 365.70 221.91 6686.35 73.68 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 2.63 1.83 2.33 1.11 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 20:23:01 ens3 42.52 37.37 23.93 51.25 0.00 0.00 0.00 0.00 Average: docker0 6.71 8.26 0.55 104.56 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 166.14 104.78 1636.40 31.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33708) 04/28/22 _x86_64_ (8 CPU) 20:15:59 LINUX RESTART (8 CPU) 20:16:05 CPU %user %nice %system %iowait %steal %idle 20:17:02 all 9.80 0.03 4.51 2.91 0.05 82.70 20:17:02 0 8.98 0.00 5.36 3.77 0.04 81.85 20:17:02 1 12.30 0.00 5.64 2.23 0.05 79.78 20:17:02 2 10.92 0.02 3.62 3.39 0.05 81.99 20:17:02 3 8.66 0.00 4.69 1.46 0.05 85.13 20:17:02 4 7.95 0.20 3.95 4.35 0.05 83.50 20:17:02 5 9.94 0.00 5.69 4.81 0.05 79.52 20:17:02 6 8.63 0.00 3.63 1.37 0.04 86.33 20:17:02 7 11.04 0.00 3.45 1.88 0.07 83.56 20:18:01 all 28.84 0.00 6.41 1.07 0.07 63.61 20:18:01 0 29.74 0.00 6.40 0.05 0.07 63.74 20:18:01 1 27.89 0.00 6.33 0.05 0.09 65.64 20:18:01 2 29.52 0.00 6.73 0.10 0.07 63.58 20:18:01 3 27.85 0.00 7.25 6.24 0.09 58.57 20:18:01 4 29.49 0.00 5.79 0.74 0.07 63.91 20:18:01 5 29.65 0.00 6.55 0.33 0.07 63.41 20:18:01 6 28.33 0.00 6.17 0.36 0.07 65.07 20:18:01 7 28.27 0.00 6.01 0.69 0.07 64.96 20:19:01 all 0.08 0.00 0.06 0.03 0.01 99.82 20:19:01 0 0.05 0.00 0.07 0.02 0.02 99.85 20:19:01 1 0.05 0.00 0.08 0.00 0.00 99.87 20:19:01 2 0.10 0.00 0.08 0.00 0.00 99.82 20:19:01 3 0.05 0.00 0.05 0.00 0.00 99.90 20:19:01 4 0.05 0.00 0.05 0.07 0.02 99.82 20:19:01 5 0.23 0.00 0.08 0.00 0.02 99.67 20:19:01 6 0.08 0.00 0.07 0.00 0.02 99.83 20:19:01 7 0.05 0.00 0.03 0.12 0.02 99.78 20:20:01 all 0.04 0.00 0.02 0.02 0.00 99.93 20:20:01 0 0.07 0.00 0.03 0.00 0.00 99.90 20:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:20:01 4 0.02 0.00 0.00 0.07 0.00 99.92 20:20:01 5 0.07 0.00 0.03 0.00 0.00 99.90 20:20:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:20:01 7 0.02 0.00 0.02 0.07 0.02 99.88 20:21:01 all 0.06 0.00 0.01 0.01 0.01 99.92 20:21:01 0 0.33 0.00 0.02 0.00 0.00 99.65 20:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:21:01 2 0.07 0.00 0.00 0.00 0.02 99.92 20:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:21:01 5 0.00 0.00 0.00 0.02 0.02 99.97 20:21:01 6 0.02 0.00 0.02 0.02 0.02 99.93 20:21:01 7 0.00 0.00 0.02 0.03 0.00 99.95 20:22:01 all 0.26 0.00 0.01 0.00 0.00 99.72 20:22:01 0 1.97 0.00 0.02 0.00 0.00 98.01 20:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 2 0.03 0.00 0.07 0.00 0.00 99.90 20:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:22:01 7 0.00 0.00 0.02 0.02 0.00 99.97 20:23:01 all 0.52 0.00 0.24 0.03 0.01 99.21 20:23:01 0 0.50 0.00 0.17 0.00 0.02 99.31 20:23:01 1 0.40 0.00 0.20 0.05 0.02 99.33 20:23:01 2 0.73 0.00 0.22 0.00 0.02 99.03 20:23:01 3 0.55 0.00 0.42 0.03 0.00 99.00 20:23:01 4 0.65 0.00 0.17 0.02 0.00 99.17 20:23:01 5 0.38 0.00 0.25 0.00 0.00 99.37 20:23:01 6 0.38 0.00 0.27 0.02 0.00 99.33 20:23:01 7 0.53 0.00 0.27 0.08 0.00 99.12 Average: all 5.51 0.00 1.56 0.55 0.02 92.36 Average: 0 5.82 0.00 1.67 0.52 0.02 91.97 Average: 1 5.64 0.00 1.69 0.31 0.02 92.33 Average: 2 5.76 0.00 1.49 0.47 0.02 92.26 Average: 3 5.17 0.00 1.72 1.08 0.02 92.01 Average: 4 5.33 0.03 1.38 0.71 0.02 92.54 Average: 5 5.61 0.00 1.74 0.70 0.02 91.93 Average: 6 5.22 0.00 1.41 0.24 0.02 93.11 Average: 7 5.53 0.00 1.36 0.39 0.02 92.70