---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-583 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: 2799.998 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-583) 06/01/22 _x86_64_ (8 CPU) 21:30:30 LINUX RESTART (8 CPU) 21:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:32:01 407.56 13.74 393.82 0.00 2129.99 138506.68 0.00 21:33:01 160.54 0.15 160.39 0.00 6.67 24471.65 0.00 21:34:01 32.18 0.00 32.18 0.00 0.00 16451.41 0.00 21:35:01 1.55 0.00 1.55 0.00 0.00 18.53 0.00 21:36:01 1.23 0.02 1.22 0.00 0.13 13.20 0.00 21:37:01 1.07 0.00 1.07 0.00 0.00 14.26 0.00 21:38:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 21:39:01 1.05 0.00 1.05 0.00 0.00 13.46 0.00 21:40:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 21:41:01 2.92 0.87 2.05 0.00 18.39 34.66 0.00 Average: 60.44 1.46 58.98 0.00 212.34 17754.68 0.00 21:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:32:01 28300432 31604920 684220 2.08 160608 3351860 2399232 7.07 1407608 2719344 89632 21:33:01 27717984 31713916 574664 1.75 171564 3984184 2209052 6.51 1384900 3274248 483936 21:34:01 27789148 31770704 516952 1.57 174924 3957496 1767864 5.21 1343488 3234984 12 21:35:01 27789272 31770992 516444 1.57 174948 3957500 1767864 5.21 1343904 3234984 200 21:36:01 27793192 31774956 512432 1.56 174984 3957504 1787860 5.27 1339424 3234996 24 21:37:01 27794152 31775952 511320 1.55 175012 3957512 1787860 5.27 1339120 3234996 152 21:38:01 27801444 31783512 503960 1.53 175024 3957516 1787860 5.27 1331000 3235252 16 21:39:01 27801712 31783788 503688 1.53 175028 3957520 1787860 5.27 1330904 3235260 68 21:40:01 27801664 31783772 503688 1.53 175052 3957520 1787860 5.27 1330748 3235260 20 21:41:01 27800224 31783248 503996 1.53 175140 3958000 1820228 5.36 1331252 3235724 212 Average: 27838922 31754576 533136 1.62 173228 3899661 1890354 5.57 1348235 3187505 57427 21:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:32:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 21:32:01 ens3 509.54 351.36 6409.61 119.82 0.00 0.00 0.00 0.00 21:32:01 veth46576fe 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:32:01 docker0 118.45 140.27 9.43 1137.91 0.00 0.00 0.00 0.00 21:33:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 21:33:01 ens3 130.84 79.39 2672.34 18.82 0.00 0.00 0.00 0.00 21:33:01 docker0 10.56 15.36 0.62 91.94 0.00 0.00 0.00 0.00 21:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 ens3 24.91 22.11 16.84 21.85 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:35:01 ens3 1.63 1.73 0.34 6.84 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 ens3 2.92 2.57 0.27 6.85 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:37:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 ens3 0.25 0.20 0.07 0.01 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 ens3 3.15 3.73 0.32 6.96 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 66.62 45.61 900.85 17.95 0.00 0.00 0.00 0.00 Average: docker0 12.73 15.36 0.99 121.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-583) 06/01/22 _x86_64_ (8 CPU) 21:30:30 LINUX RESTART (8 CPU) 21:31:02 CPU %user %nice %system %iowait %steal %idle 21:32:01 all 16.16 0.00 5.92 1.69 0.09 76.13 21:32:01 0 17.18 0.00 6.14 1.37 0.09 75.22 21:32:01 1 16.71 0.00 5.54 0.31 0.10 77.34 21:32:01 2 16.12 0.00 5.73 0.89 0.09 77.17 21:32:01 3 16.45 0.00 6.24 1.34 0.10 75.86 21:32:01 4 14.37 0.00 6.62 5.67 0.09 73.25 21:32:01 5 15.81 0.00 5.51 1.20 0.09 77.39 21:32:01 6 15.96 0.00 6.09 2.63 0.09 75.23 21:32:01 7 16.68 0.00 5.48 0.14 0.10 77.60 21:33:01 all 36.15 0.00 5.94 0.61 0.12 57.18 21:33:01 0 34.58 0.00 5.88 0.37 0.12 59.06 21:33:01 1 38.87 0.00 5.73 0.44 0.12 54.84 21:33:01 2 38.41 0.00 6.11 1.58 0.12 53.78 21:33:01 3 35.16 0.00 5.68 0.52 0.13 58.51 21:33:01 4 33.22 0.00 5.83 1.06 0.10 59.79 21:33:01 5 36.15 0.00 6.02 0.49 0.12 57.22 21:33:01 6 36.25 0.00 6.24 0.29 0.12 57.10 21:33:01 7 36.59 0.00 6.03 0.14 0.12 57.12 21:34:01 all 0.83 0.00 0.40 0.24 0.01 98.52 21:34:01 0 0.67 0.00 0.38 0.25 0.02 98.68 21:34:01 1 0.87 0.00 0.23 0.02 0.00 98.88 21:34:01 2 0.77 0.00 0.27 0.37 0.02 98.58 21:34:01 3 1.31 0.00 0.77 1.23 0.00 96.69 21:34:01 4 0.75 0.00 0.35 0.02 0.02 98.87 21:34:01 5 0.73 0.00 0.30 0.00 0.00 98.97 21:34:01 6 0.82 0.00 0.33 0.00 0.02 98.83 21:34:01 7 0.73 0.00 0.58 0.00 0.02 98.67 21:35:01 all 0.02 0.00 0.02 0.01 0.00 99.95 21:35:01 0 0.02 0.00 0.05 0.03 0.00 99.90 21:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:35:01 3 0.02 0.00 0.03 0.05 0.00 99.90 21:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:36:01 all 0.03 0.00 0.02 0.01 0.00 99.93 21:36:01 0 0.03 0.00 0.10 0.05 0.02 99.80 21:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:36:01 2 0.05 0.00 0.05 0.00 0.00 99.90 21:36:01 3 0.03 0.00 0.02 0.03 0.02 99.90 21:36:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:36:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:37:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:37:01 0 0.03 0.00 0.05 0.03 0.00 99.88 21:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:37:01 3 0.00 0.00 0.02 0.03 0.00 99.95 21:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:37:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:38:01 all 0.03 0.00 0.03 0.00 0.00 99.94 21:38:01 0 0.05 0.00 0.03 0.02 0.02 99.88 21:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:38:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:38:01 3 0.03 0.00 0.07 0.00 0.00 99.90 21:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:38:01 5 0.02 0.00 0.05 0.00 0.00 99.93 21:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:39:01 all 0.01 0.00 0.01 0.00 0.00 99.98 21:39:01 0 0.05 0.00 0.03 0.02 0.00 99.90 21:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:40:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:40:01 0 0.02 0.00 0.02 0.05 0.02 99.90 21:40:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:40:01 6 0.03 0.00 0.00 0.02 0.00 99.95 21:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 all 0.07 0.00 0.03 0.01 0.00 99.88 21:41:01 0 0.07 0.00 0.05 0.03 0.00 99.85 21:41:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:41:01 2 0.12 0.00 0.03 0.00 0.02 99.83 21:41:01 3 0.05 0.00 0.05 0.02 0.00 99.88 21:41:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:41:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:41:01 6 0.22 0.00 0.03 0.05 0.00 99.70 21:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.26 0.00 1.22 0.25 0.02 93.24 Average: 0 5.21 0.00 1.26 0.22 0.03 93.29 Average: 1 5.58 0.00 1.14 0.08 0.02 93.19 Average: 2 5.47 0.00 1.21 0.28 0.02 93.02 Average: 3 5.26 0.00 1.27 0.32 0.03 93.13 Average: 4 4.77 0.00 1.26 0.66 0.02 93.29 Average: 5 5.21 0.00 1.17 0.17 0.02 93.43 Average: 6 5.26 0.00 1.25 0.29 0.02 93.17 Average: 7 5.33 0.00 1.19 0.03 0.03 93.42