---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34416 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-34416) 05/02/22 _x86_64_ (8 CPU) 05:08:45 LINUX RESTART (8 CPU) 05:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 291.50 63.67 227.84 0.00 8616.09 58596.97 0.00 05:11:01 151.02 1.55 149.47 0.00 33.06 52788.67 0.00 05:12:01 184.00 0.08 183.92 0.00 9.33 39242.66 0.00 05:13:01 1.90 0.00 1.90 0.00 0.00 156.92 0.00 05:14:01 2.02 0.02 2.00 0.00 0.13 157.04 0.00 05:15:01 1.12 0.00 1.12 0.00 0.00 147.58 0.00 05:16:01 1.22 0.00 1.22 0.00 0.00 284.22 0.00 05:17:01 0.93 0.02 0.92 0.00 0.13 145.28 0.00 05:18:01 1.35 0.00 1.35 0.00 0.00 150.77 0.00 05:19:01 1.52 0.00 1.52 0.00 0.00 152.51 0.00 05:20:01 1.30 0.00 1.30 0.00 0.00 287.55 0.00 05:21:01 0.98 0.00 0.98 0.00 0.00 145.71 0.00 05:22:01 1.18 0.00 1.18 0.00 0.00 54.52 0.00 Average: 49.24 5.03 44.21 0.00 666.24 11717.77 0.00 05:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 29658804 31812736 518208 1.58 104956 2341436 1969384 5.80 1082864 1817604 300 05:11:01 28434448 31776332 513360 1.56 161712 3372388 1928992 5.68 1273264 2703272 127244 05:12:01 27821176 31773924 516444 1.57 173556 3932016 1771468 5.22 1327020 3224856 360 05:13:01 27821520 31774316 515884 1.57 173608 3932016 1771468 5.22 1326216 3224856 16 05:14:01 27832160 31785024 505120 1.54 173696 3932016 1771468 5.22 1316260 3224864 12 05:15:01 27831592 31784496 505576 1.54 173740 3932024 1771468 5.22 1317352 3224864 24 05:16:01 27838136 31791044 498952 1.52 173768 3932028 1771468 5.22 1309664 3224868 24 05:17:01 27838512 31791388 498564 1.52 173792 3932028 1771468 5.22 1309244 3224884 24 05:18:01 27838940 31791980 497568 1.51 173824 3932032 1771468 5.22 1308916 3224880 12 05:19:01 27839192 31792264 497252 1.51 173852 3932024 1771468 5.22 1308880 3224904 12 05:20:01 27839108 31792252 497460 1.51 173888 3932016 1771468 5.22 1309292 3224884 16 05:21:01 27839060 31792224 497428 1.51 173912 3932020 1771468 5.22 1309004 3224888 12 05:22:01 27839036 31792204 497376 1.51 173940 3932024 1771468 5.22 1309020 3224892 12 Average: 28020899 31788476 504553 1.53 167557 3766621 1798810 5.30 1292846 3076501 9851 05:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 docker0 3.53 2.98 0.39 44.10 0.00 0.00 0.00 0.00 05:10:01 ens3 552.01 321.41 3698.63 95.66 0.00 0.00 0.00 0.00 05:10:01 lo 6.26 6.26 0.61 0.61 0.00 0.00 0.00 0.00 05:11:01 docker0 94.02 125.96 7.73 1052.39 0.00 0.00 0.00 0.00 05:11:01 ens3 308.10 205.03 4425.34 80.76 0.00 0.00 0.00 0.00 05:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:11:01 veth6487101 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 15.55 19.71 0.90 89.87 0.00 0.00 0.00 0.00 05:12:01 ens3 146.69 90.98 2677.33 20.67 0.00 0.00 0.00 0.00 05:12:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.93 0.78 0.06 0.07 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 2.58 0.22 0.23 0.02 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 18.21 16.55 3.96 31.49 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 8.92 9.70 1.27 17.20 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 0.25 0.08 0.02 0.01 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.17 0.08 0.08 0.06 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.70 11.44 0.69 91.27 0.00 0.00 0.00 0.00 Average: ens3 79.90 49.63 831.41 18.92 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34416) 05/02/22 _x86_64_ (8 CPU) 05:08:45 LINUX RESTART (8 CPU) 05:09:01 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 8.64 0.00 3.62 5.95 0.06 81.74 05:10:01 0 7.57 0.00 3.63 15.85 0.05 72.90 05:10:01 1 10.96 0.00 3.00 5.94 0.05 80.05 05:10:01 2 9.83 0.00 2.92 1.55 0.07 85.64 05:10:01 3 7.64 0.00 3.53 4.47 0.07 84.29 05:10:01 4 6.48 0.00 2.99 1.49 0.05 88.99 05:10:01 5 10.59 0.00 2.62 4.89 0.05 81.85 05:10:01 6 9.34 0.00 3.90 1.88 0.05 84.84 05:10:01 7 6.69 0.00 6.36 11.51 0.10 75.34 05:11:01 all 26.35 0.00 6.00 3.26 0.11 64.28 05:11:01 0 26.05 0.00 6.07 1.15 0.10 66.63 05:11:01 1 26.62 0.00 5.55 1.18 0.12 66.53 05:11:01 2 26.57 0.00 6.25 1.52 0.10 65.56 05:11:01 3 25.11 0.00 5.76 5.69 0.10 63.34 05:11:01 4 27.17 0.00 5.75 0.51 0.10 66.48 05:11:01 5 25.25 0.00 5.97 1.31 0.12 67.35 05:11:01 6 26.45 0.00 6.33 6.16 0.12 60.95 05:11:01 7 27.61 0.00 6.30 8.62 0.12 57.36 05:12:01 all 16.87 0.00 3.71 2.14 0.07 77.21 05:12:01 0 18.27 0.00 4.11 0.37 0.07 77.18 05:12:01 1 16.31 0.00 3.39 6.06 0.05 74.19 05:12:01 2 16.70 0.00 4.01 2.43 0.08 76.77 05:12:01 3 17.22 0.00 3.11 0.10 0.07 79.50 05:12:01 4 15.91 0.00 3.76 3.32 0.07 76.95 05:12:01 5 15.75 0.00 4.06 3.87 0.08 76.24 05:12:01 6 17.70 0.00 3.63 0.57 0.07 78.03 05:12:01 7 17.07 0.00 3.64 0.39 0.08 78.81 05:13:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 1 0.05 0.00 0.03 0.03 0.02 99.87 05:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 5 0.02 0.00 0.02 0.03 0.00 99.93 05:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 all 0.03 0.00 0.02 0.01 0.00 99.94 05:14:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:14:01 1 0.08 0.00 0.03 0.05 0.00 99.83 05:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:14:01 5 0.02 0.00 0.05 0.03 0.00 99.90 05:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 all 0.05 0.00 0.03 0.01 0.00 99.92 05:15:01 0 0.08 0.00 0.03 0.00 0.00 99.88 05:15:01 1 0.08 0.00 0.05 0.05 0.02 99.80 05:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:15:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:15:01 6 0.08 0.00 0.05 0.00 0.00 99.87 05:15:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:16:01 all 0.03 0.00 0.04 0.00 0.01 99.92 05:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:16:01 1 0.07 0.00 0.05 0.02 0.02 99.85 05:16:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:16:01 3 0.03 0.00 0.05 0.00 0.02 99.90 05:16:01 4 0.05 0.00 0.05 0.00 0.00 99.90 05:16:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:16:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 1 0.03 0.00 0.02 0.02 0.00 99.93 05:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:17:01 5 0.00 0.00 0.02 0.02 0.00 99.97 05:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:18:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 1 0.05 0.00 0.03 0.03 0.02 99.87 05:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 5 0.02 0.00 0.02 0.08 0.00 99.88 05:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 1 0.03 0.00 0.03 0.02 0.00 99.92 05:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:19:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:19:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 1 0.03 0.00 0.02 0.03 0.00 99.92 05:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 CPU %user %nice %system %iowait %steal %idle 05:21:01 all 0.04 0.00 0.01 0.00 0.00 99.95 05:21:01 0 0.22 0.00 0.00 0.00 0.00 99.78 05:21:01 1 0.03 0.00 0.02 0.02 0.02 99.92 05:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 all 0.05 0.00 0.01 0.00 0.00 99.93 05:22:01 0 0.38 0.00 0.02 0.00 0.00 99.60 05:22:01 1 0.02 0.00 0.03 0.02 0.00 99.93 05:22:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.97 0.00 1.03 0.87 0.02 94.10 Average: 0 4.03 0.00 1.07 1.33 0.02 93.54 Average: 1 4.16 0.00 0.94 1.03 0.02 93.85 Average: 2 4.06 0.00 1.02 0.42 0.02 94.49 Average: 3 3.82 0.00 0.95 0.78 0.02 94.42 Average: 4 3.78 0.00 0.96 0.41 0.02 94.83 Average: 5 3.94 0.00 0.98 0.78 0.02 94.27 Average: 6 4.09 0.00 1.07 0.65 0.02 94.17 Average: 7 3.92 0.00 1.25 1.56 0.02 93.25