---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29147 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: 2799.988 BogoMIPS: 5599.97 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-29147) 09/15/22 _x86_64_ (8 CPU) 05:09:10 LINUX RESTART (8 CPU) 05:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:11:01 151.27 3.77 147.51 0.00 408.73 89023.96 0.00 05:12:01 36.44 0.07 36.38 0.00 0.53 13629.48 0.00 05:13:01 24.78 0.08 24.70 0.00 0.67 6770.87 0.00 05:14:01 1.23 0.00 1.23 0.00 0.00 15.33 0.00 05:15:01 1.18 0.02 1.17 0.00 0.13 14.26 0.00 05:16:01 1.18 0.00 1.18 0.00 0.00 15.60 0.00 05:17:01 1.00 0.02 0.98 0.00 0.13 12.13 0.00 05:18:01 1.35 0.00 1.35 0.00 0.00 16.66 0.00 05:19:01 0.87 0.00 0.87 0.00 0.00 10.26 0.00 05:20:01 1.48 0.00 1.48 0.00 0.00 23.60 0.00 05:21:02 3.92 0.17 3.75 0.00 14.80 320.48 0.00 Average: 20.43 0.37 20.05 0.00 38.64 9986.60 0.00 05:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:11:01 28152012 31716456 579060 1.76 136428 3652852 2781368 8.20 1235744 3066600 412 05:12:01 27226228 31277372 1010788 3.07 140372 4085588 2477220 7.30 1770028 3399504 172896 05:13:01 28212380 31787644 505388 1.54 141268 3653392 1841900 5.43 1259292 2969608 12 05:14:01 28214552 31789980 502820 1.53 141308 3653392 1841900 5.43 1257436 2969608 12 05:15:01 28214812 31790352 502404 1.53 141360 3653400 1841900 5.43 1257836 2969660 32 05:16:01 28225592 31801180 491512 1.49 141392 3653408 1841900 5.43 1246812 2969672 40 05:17:01 28225544 31801180 491464 1.49 141432 3653404 1841900 5.43 1247144 2969676 8 05:18:01 28225428 31801144 491144 1.49 141460 3653412 1841900 5.43 1246856 2969680 12 05:19:01 28225640 31801392 490856 1.49 141484 3653412 1841900 5.43 1246884 2969680 12 05:20:01 28225524 31801304 491080 1.49 141544 3653396 1841900 5.43 1247324 2969664 36 05:21:02 27686288 31736908 555044 1.69 142972 4094712 2274948 6.70 1312792 3410056 445140 Average: 28075818 31736810 555596 1.69 141002 3732761 2024431 5.97 1302559 3057583 56237 05:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:11:01 ens3 672.90 634.86 9466.63 89.50 0.00 0.00 0.00 0.00 05:11:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 05:11:01 docker0 458.41 415.30 34.08 3859.90 0.00 0.00 0.00 0.00 05:11:01 veth31a09b9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 veth9ee4f8f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 40.43 32.34 22.54 46.40 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 1.50 1.53 0.10 0.13 0.00 0.00 0.00 0.00 05:12:01 veth9ee4f8f 1.50 1.68 0.12 0.14 0.00 0.00 0.00 0.00 05:13:01 ens3 4.05 2.52 3.76 1.76 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 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 05:14:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 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 05:15:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 05:15:01 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 05:16:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 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 05:17:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 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 05:18:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 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 05:19:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 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 05:20:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 05:20:01 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 05:21:02 ens3 96.90 63.84 2527.27 8.77 0.00 0.00 0.00 0.00 05:21:02 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 05:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.09 66.74 1092.76 13.33 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 41.81 37.89 3.11 350.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29147) 09/15/22 _x86_64_ (8 CPU) 05:09:10 LINUX RESTART (8 CPU) 05:10:01 CPU %user %nice %system %iowait %steal %idle 05:11:01 all 9.17 0.00 3.69 5.24 0.08 81.83 05:11:01 0 9.43 0.00 3.68 12.74 0.08 74.06 05:11:01 1 12.83 0.00 4.37 2.72 0.08 79.99 05:11:01 2 8.47 0.00 2.64 0.22 0.05 88.62 05:11:01 3 9.23 0.00 4.49 2.38 0.08 83.82 05:11:01 4 9.48 0.00 3.31 5.83 0.07 81.32 05:11:01 5 8.86 0.00 3.00 2.38 0.07 85.69 05:11:01 6 6.47 0.00 4.16 12.54 0.07 76.76 05:11:01 7 8.57 0.00 3.84 3.09 0.10 84.40 05:12:01 all 45.79 0.00 6.56 0.49 0.08 47.08 05:12:01 0 45.69 0.00 8.06 2.79 0.12 43.34 05:12:01 1 46.88 0.00 5.97 0.32 0.07 46.76 05:12:01 2 46.86 0.00 6.51 0.03 0.08 46.51 05:12:01 3 46.34 0.00 6.24 0.10 0.08 47.23 05:12:01 4 48.81 0.00 6.74 0.25 0.08 44.11 05:12:01 5 46.29 0.00 7.18 0.19 0.07 46.27 05:12:01 6 38.48 0.00 5.80 0.12 0.08 55.51 05:12:01 7 46.90 0.00 5.96 0.13 0.08 46.92 05:13:01 all 4.91 0.00 0.94 0.22 0.01 93.91 05:13:01 0 4.82 0.00 1.49 1.69 0.00 92.01 05:13:01 1 5.04 0.00 0.87 0.00 0.02 94.07 05:13:01 2 5.12 0.00 1.05 0.00 0.00 93.83 05:13:01 3 5.00 0.00 0.99 0.00 0.02 94.00 05:13:01 4 4.84 0.00 0.87 0.08 0.02 94.19 05:13:01 5 4.90 0.00 0.87 0.00 0.03 94.19 05:13:01 6 4.57 0.00 0.69 0.02 0.02 94.71 05:13:01 7 4.96 0.00 0.74 0.00 0.02 94.28 05:14:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:14:01 0 0.05 0.00 0.02 0.02 0.00 99.92 05:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 all 0.09 0.00 0.01 0.01 0.01 99.89 05:15:01 0 0.00 0.00 0.02 0.03 0.02 99.93 05:15:01 1 0.68 0.00 0.02 0.00 0.00 99.30 05:15:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 7 0.00 0.00 0.00 0.02 0.02 99.97 05:16:01 all 0.27 0.00 0.02 0.00 0.01 99.69 05:16:01 0 0.03 0.00 0.05 0.03 0.00 99.88 05:16:01 1 1.99 0.00 0.02 0.00 0.02 97.98 05:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 3 0.05 0.00 0.05 0.00 0.02 99.88 05:16:01 4 0.05 0.00 0.03 0.00 0.02 99.90 05:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 all 0.26 0.00 0.01 0.00 0.00 99.73 05:17:01 0 0.02 0.00 0.00 0.02 0.02 99.95 05:17:01 1 1.95 0.00 0.00 0.00 0.00 98.05 05:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 all 0.02 0.00 0.02 0.00 0.00 99.96 05:18:01 0 0.02 0.00 0.03 0.03 0.00 99.92 05:18:01 1 0.08 0.00 0.03 0.00 0.00 99.88 05:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:19:01 0 0.00 0.00 0.00 0.05 0.02 99.93 05:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 4 0.02 0.00 0.03 0.00 0.00 99.95 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 0.00 100.00 05:19:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:20:01 0 0.02 0.00 0.00 0.03 0.00 99.95 05:20:01 1 0.02 0.00 0.00 0.02 0.02 99.95 05:20:01 2 0.00 0.00 0.02 0.00 0.02 99.97 05:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:21:02 all 2.08 0.00 0.72 0.05 0.01 97.14 05:21:02 0 2.00 0.00 0.52 0.30 0.00 97.18 05:21:02 1 3.44 0.00 0.67 0.00 0.02 95.88 05:21:02 2 1.77 0.00 0.93 0.02 0.00 97.28 05:21:02 3 1.49 0.00 0.97 0.00 0.02 97.53 05:21:02 4 2.49 0.00 0.53 0.02 0.00 96.96 05:21:02 5 1.97 0.00 0.65 0.00 0.02 97.36 05:21:02 6 1.74 0.00 0.60 0.03 0.02 97.61 05:21:02 7 1.77 0.00 0.87 0.00 0.02 97.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.65 0.00 1.08 0.54 0.02 92.70 Average: 0 5.61 0.00 1.25 1.60 0.02 91.52 Average: 1 6.59 0.00 1.08 0.27 0.02 92.04 Average: 2 5.62 0.00 1.01 0.02 0.02 93.33 Average: 3 5.62 0.00 1.15 0.22 0.02 92.99 Average: 4 5.94 0.00 1.05 0.56 0.02 92.44 Average: 5 5.60 0.00 1.06 0.23 0.02 93.09 Average: 6 4.62 0.00 1.02 1.15 0.02 93.20 Average: 7 5.62 0.00 1.03 0.29 0.02 93.03