---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-609 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: 2799.994 BogoMIPS: 5599.98 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-609) 06/02/22 _x86_64_ (8 CPU) 00:03:10 LINUX RESTART (8 CPU) 00:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:05:01 168.24 1.85 166.40 0.00 36.33 54527.98 0.00 00:06:01 190.58 0.05 190.53 0.00 3.47 40418.06 0.00 00:07:01 1.80 0.00 1.80 0.00 0.00 22.68 0.00 00:08:01 2.18 0.00 2.18 0.00 0.00 22.80 0.00 00:09:01 1.43 0.02 1.42 0.00 0.13 16.53 0.00 00:10:01 1.97 0.00 1.97 0.00 0.00 21.46 0.00 00:11:01 0.87 0.00 0.87 0.00 0.00 10.80 0.00 00:12:01 1.52 0.00 1.52 0.00 0.00 18.00 0.00 00:13:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 Average: 40.82 0.21 40.61 0.00 4.38 10481.13 0.00 00:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:05:01 28329332 31690984 599352 1.82 162064 3391764 2023368 5.96 1367244 2716536 135548 00:06:01 27796424 31778752 511756 1.56 175408 3957544 1773712 5.23 1338072 3234932 392 00:07:01 27797676 31780172 510100 1.55 175436 3957548 1773712 5.23 1337040 3234936 20 00:08:01 27801360 31783936 506264 1.54 175512 3957548 1773712 5.23 1333852 3234968 32 00:09:01 27801400 31784000 506156 1.54 175564 3957552 1773712 5.23 1334148 3234976 8 00:10:01 27802644 31785308 504820 1.54 175620 3957564 1773712 5.23 1332788 3234980 24 00:11:01 27807864 31790592 499512 1.52 175644 3957564 1773712 5.23 1327992 3235020 32 00:12:01 27808024 31790760 499500 1.52 175672 3957560 1773712 5.23 1327596 3235024 16 00:13:01 27807756 31790580 499688 1.52 175704 3957568 1773712 5.23 1327876 3235068 16 Average: 27861387 31775009 515239 1.57 174069 3894690 1801452 5.31 1336290 3177382 15121 00:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:05:01 docker0 118.56 158.68 9.43 1095.46 0.00 0.00 0.00 0.00 00:05:01 vethf8ba136 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 00:05:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 00:05:01 ens3 361.48 252.19 4531.23 87.60 0.00 0.00 0.00 0.00 00:06:01 docker0 9.53 14.20 0.56 91.86 0.00 0.00 0.00 0.00 00:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 00:06:01 ens3 184.20 122.46 2692.04 65.75 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 1.10 0.50 1.50 0.09 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 0.52 0.55 0.33 0.22 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 ens3 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 ens3 0.18 0.18 0.12 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.04 18.95 1.09 130.13 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 60.31 41.41 795.84 16.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-609) 06/02/22 _x86_64_ (8 CPU) 00:03:10 LINUX RESTART (8 CPU) 00:04:02 CPU %user %nice %system %iowait %steal %idle 00:05:01 all 27.71 0.00 5.97 1.20 0.07 65.04 00:05:01 0 27.96 0.00 6.78 4.39 0.09 60.79 00:05:01 1 26.92 0.00 5.89 0.17 0.07 66.95 00:05:01 2 27.04 0.00 6.02 0.26 0.07 66.62 00:05:01 3 28.54 0.00 6.27 3.07 0.07 62.04 00:05:01 4 28.67 0.00 5.36 0.14 0.07 65.76 00:05:01 5 27.52 0.00 5.80 0.36 0.07 66.25 00:05:01 6 26.80 0.00 5.84 0.69 0.05 66.63 00:05:01 7 28.25 0.00 5.83 0.55 0.09 65.28 00:06:01 all 19.01 0.00 4.41 1.17 0.06 75.35 00:06:01 0 18.34 0.00 4.01 0.32 0.05 77.27 00:06:01 1 19.63 0.00 4.77 0.99 0.05 74.55 00:06:01 2 18.50 0.00 4.77 0.19 0.07 76.48 00:06:01 3 19.52 0.00 4.21 0.79 0.05 75.43 00:06:01 4 19.88 0.00 4.41 0.76 0.05 74.90 00:06:01 5 18.73 0.00 3.94 0.96 0.05 76.33 00:06:01 6 18.88 0.00 5.15 5.08 0.07 70.82 00:06:01 7 18.58 0.00 4.02 0.29 0.07 77.04 00:07:01 all 0.00 0.00 0.01 0.03 0.00 99.96 00:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:07:01 3 0.00 0.00 0.02 0.17 0.00 99.82 00:07:01 4 0.00 0.00 0.03 0.00 0.00 99.97 00:07:01 5 0.00 0.00 0.02 0.03 0.02 99.93 00:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 7 0.00 0.00 0.03 0.00 0.00 99.97 00:08:01 all 0.27 0.00 0.01 0.01 0.00 99.70 00:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:08:01 1 2.00 0.00 0.00 0.00 0.02 97.98 00:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:08:01 3 0.00 0.00 0.00 0.03 0.00 99.97 00:08:01 4 0.05 0.00 0.02 0.00 0.00 99.93 00:08:01 5 0.07 0.00 0.00 0.05 0.00 99.88 00:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:09:01 all 0.04 0.00 0.02 0.01 0.00 99.93 00:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:09:01 1 0.28 0.00 0.00 0.00 0.00 99.72 00:09:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:09:01 3 0.02 0.00 0.02 0.02 0.00 99.95 00:09:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:09:01 5 0.00 0.00 0.05 0.03 0.02 99.90 00:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:10:01 3 0.02 0.00 0.00 0.02 0.02 99.95 00:10:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:10:01 5 0.05 0.00 0.02 0.03 0.00 99.90 00:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:11:01 5 0.05 0.00 0.07 0.02 0.02 99.85 00:11:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:12:01 all 0.01 0.00 0.00 0.01 0.01 99.97 00:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 5 0.03 0.00 0.03 0.03 0.02 99.88 00:12:01 6 0.00 0.00 0.00 0.02 0.02 99.97 00:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:13:01 all 0.02 0.00 0.01 0.00 0.00 99.97 00:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:13:01 5 0.07 0.00 0.02 0.02 0.02 99.88 00:13:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.14 0.00 1.14 0.27 0.02 93.44 Average: 0 5.06 0.00 1.18 0.51 0.02 93.22 Average: 1 5.35 0.00 1.17 0.13 0.02 93.33 Average: 2 4.98 0.00 1.19 0.05 0.02 93.77 Average: 3 5.24 0.00 1.15 0.44 0.01 93.16 Average: 4 5.30 0.00 1.08 0.10 0.01 93.50 Average: 5 5.08 0.00 1.08 0.17 0.02 93.65 Average: 6 4.99 0.00 1.20 0.64 0.01 93.15 Average: 7 5.12 0.00 1.08 0.09 0.02 93.70