---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64207 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-64207) 05/20/22 _x86_64_ (8 CPU) 15:36:33 LINUX RESTART (8 CPU) 15:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:38:01 386.53 16.20 370.33 0.00 2227.69 137467.01 0.00 15:39:01 214.58 0.13 214.45 0.00 9.33 35880.80 0.00 15:40:01 34.42 0.00 34.42 0.00 0.00 16715.49 0.00 15:41:01 1.77 0.00 1.77 0.00 0.00 21.35 0.00 15:42:01 1.23 0.02 1.22 0.00 0.13 13.73 0.00 15:43:01 1.27 0.00 1.27 0.00 0.00 15.46 0.00 15:44:01 0.92 0.00 0.92 0.00 0.00 11.33 0.00 15:45:01 0.83 0.00 0.83 0.00 0.00 11.60 0.00 15:46:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 Average: 70.82 1.79 69.03 0.00 244.90 20911.16 0.00 15:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:38:01 28054896 31751916 538280 1.64 161100 3711100 2006712 5.91 1200368 3145172 151052 15:39:01 27847868 31723944 567236 1.73 168788 3892452 2187340 6.45 1318324 3235328 211964 15:40:01 27600840 31767780 521528 1.59 176276 4132668 1797600 5.30 1295496 3463380 140 15:41:01 27602508 31769492 519564 1.58 176308 4132672 1797600 5.30 1294376 3463384 52 15:42:01 27615364 31782456 506316 1.54 176344 4132672 1797600 5.30 1281372 3463388 20 15:43:01 27615308 31782432 506336 1.54 176356 4132680 1797600 5.30 1281404 3463392 56 15:44:01 27621412 31788812 500220 1.52 176368 4132684 1797600 5.30 1275464 3463640 16 15:45:01 27621332 31788744 500216 1.52 176388 4132688 1797600 5.30 1275456 3463644 196 15:46:01 27621284 31788696 500192 1.52 176400 4132688 1797600 5.30 1275456 3463644 12 Average: 27688979 31771586 517765 1.57 173814 4059145 1864139 5.49 1277524 3402775 40390 15:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:38:01 ens3 761.13 464.33 7236.61 118.57 0.00 0.00 0.00 0.00 15:38:01 docker0 177.90 259.75 13.33 1745.35 0.00 0.00 0.00 0.00 15:38:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 15:39:01 ens3 189.77 126.25 3296.95 75.63 0.00 0.00 0.00 0.00 15:39:01 docker0 20.45 39.55 1.38 542.45 0.00 0.00 0.00 0.00 15:39:01 lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 15:40:01 ens3 26.76 15.53 28.27 6.28 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 3.32 5.90 0.28 11.18 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 107.82 67.29 1162.24 23.34 0.00 0.00 0.00 0.00 Average: docker0 21.75 32.83 1.61 251.42 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64207) 05/20/22 _x86_64_ (8 CPU) 15:36:33 LINUX RESTART (8 CPU) 15:37:02 CPU %user %nice %system %iowait %steal %idle 15:38:01 all 11.11 0.00 4.21 1.88 0.07 82.73 15:38:01 0 12.49 0.00 4.92 3.98 0.07 78.54 15:38:01 1 12.00 0.00 4.52 1.93 0.07 81.48 15:38:01 2 9.39 0.00 3.34 2.37 0.05 84.84 15:38:01 3 11.47 0.00 4.25 0.72 0.07 83.49 15:38:01 4 9.36 0.00 4.04 2.12 0.07 84.41 15:38:01 5 12.90 0.00 4.83 2.11 0.09 80.08 15:38:01 6 9.88 0.00 3.58 0.21 0.07 86.27 15:38:01 7 11.42 0.00 4.19 1.63 0.07 82.69 15:39:01 all 33.02 0.00 6.07 1.25 0.09 59.56 15:39:01 0 35.16 0.00 6.12 2.05 0.10 56.57 15:39:01 1 30.90 0.00 6.50 2.40 0.10 60.10 15:39:01 2 32.71 0.00 6.45 2.32 0.10 58.41 15:39:01 3 33.06 0.00 5.45 0.19 0.10 61.20 15:39:01 4 34.86 0.00 6.87 0.71 0.08 57.47 15:39:01 5 32.28 0.00 6.19 0.12 0.08 61.33 15:39:01 6 32.79 0.00 5.48 1.43 0.08 60.21 15:39:01 7 32.41 0.00 5.50 0.76 0.10 61.23 15:40:01 all 2.38 0.00 0.90 0.25 0.02 96.45 15:40:01 0 2.77 0.00 1.00 0.02 0.02 96.19 15:40:01 1 2.29 0.00 1.15 1.45 0.02 95.08 15:40:01 2 2.32 0.00 1.00 0.33 0.02 96.32 15:40:01 3 2.29 0.00 0.90 0.00 0.03 96.78 15:40:01 4 2.71 0.00 0.85 0.15 0.02 96.27 15:40:01 5 2.25 0.00 0.59 0.00 0.02 97.15 15:40:01 6 1.92 0.00 0.88 0.03 0.02 97.15 15:40:01 7 2.49 0.00 0.79 0.02 0.02 96.69 15:41:01 all 0.02 0.00 0.01 0.01 0.00 99.97 15:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 1 0.02 0.00 0.02 0.03 0.00 99.93 15:41:01 2 0.03 0.00 0.00 0.02 0.00 99.95 15:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 all 0.03 0.00 0.02 0.00 0.00 99.94 15:42:01 0 0.05 0.00 0.07 0.00 0.00 99.88 15:42:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:42:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:42:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 5 0.03 0.00 0.00 0.00 0.02 99.95 15:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 7 0.03 0.00 0.05 0.00 0.00 99.92 15:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:43:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:43:01 2 0.03 0.00 0.02 0.02 0.02 99.92 15:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:43:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:43:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:44:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:44:01 2 0.05 0.00 0.05 0.00 0.02 99.88 15:44:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:44:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:44:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:44:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:44:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:45:01 all 0.01 0.00 0.00 0.00 0.00 99.98 15:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:45:01 2 0.03 0.00 0.00 0.02 0.02 99.93 15:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:46:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.13 0.00 1.23 0.37 0.02 93.25 Average: 0 5.55 0.00 1.33 0.66 0.02 92.44 Average: 1 4.97 0.00 1.34 0.65 0.02 93.02 Average: 2 4.92 0.00 1.20 0.56 0.03 93.29 Average: 3 5.17 0.00 1.17 0.10 0.02 93.54 Average: 4 5.17 0.00 1.29 0.32 0.02 93.20 Average: 5 5.23 0.00 1.28 0.24 0.02 93.22 Average: 6 4.91 0.00 1.10 0.18 0.02 93.78 Average: 7 5.09 0.00 1.16 0.26 0.02 93.47