---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8391 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8391) 10/03/23 _x86_64_ (8 CPU) 12:32:46 LINUX RESTART (8 CPU) 12:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:34:02 347.93 48.04 299.88 0.00 5411.23 151324.78 0.00 12:35:01 155.85 0.22 155.63 0.00 17.76 20510.02 0.00 12:36:01 1.85 0.00 1.85 0.00 0.00 21.35 0.00 12:37:01 1.97 0.00 1.97 0.00 0.00 21.06 0.00 12:38:01 38.69 9.38 29.31 0.00 2886.05 4786.94 0.00 12:39:01 19.65 1.87 17.78 0.00 2340.94 3788.04 0.00 Average: 94.15 9.95 84.21 0.00 1780.89 30102.00 0.00 12:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:02 29615972 31580832 740404 2.25 66580 2190244 2005084 5.91 1040908 1886412 1808 12:35:01 29108444 31592520 704540 2.14 89904 2653884 1746624 5.15 1049728 2329768 484 12:36:01 29108088 31592216 704744 2.14 89940 2653884 1746624 5.15 1049584 2329772 12 12:37:01 29116760 31600976 695872 2.12 90024 2654016 1746624 5.15 1042316 2329904 8 12:38:01 28833956 31573464 702504 2.14 106652 2888244 1682728 4.96 1203492 2427384 140 12:39:01 28630212 31583400 690480 2.10 119436 3083884 1693612 4.99 1345648 2476900 0 Average: 29068905 31587235 706424 2.15 93756 2687359 1770216 5.22 1121946 2296690 409 12:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:02 ens3 528.60 326.66 4250.22 112.52 0.00 0.00 0.00 0.00 12:34:02 veth320ccdd 0.08 0.22 0.00 0.02 0.00 0.00 0.00 0.00 12:34:02 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 12:34:02 docker0 12.63 16.00 0.91 111.25 0.00 0.00 0.00 0.00 12:35:01 ens3 144.69 90.65 2726.58 26.75 0.00 0.00 0.00 0.00 12:35:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 12:35:01 docker0 11.66 16.76 0.75 130.45 0.00 0.00 0.00 0.00 12:36:01 ens3 2.38 2.20 0.38 0.38 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 0.43 0.53 0.03 0.04 0.00 0.00 0.00 0.00 12:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 85.12 36.68 1358.15 2.77 0.00 0.00 0.00 0.00 12:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 71.40 27.58 1373.49 1.99 0.00 0.00 0.00 0.00 12:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 138.75 80.69 1615.05 24.07 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 4.03 5.43 0.27 40.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8391) 10/03/23 _x86_64_ (8 CPU) 12:32:46 LINUX RESTART (8 CPU) 12:33:01 CPU %user %nice %system %iowait %steal %idle 12:34:02 all 9.08 0.00 3.11 2.68 0.06 85.06 12:34:02 0 8.40 0.00 2.16 2.31 0.05 87.07 12:34:02 1 9.66 0.00 2.78 2.56 0.05 84.94 12:34:02 2 10.68 0.00 2.81 1.33 0.05 85.14 12:34:02 3 8.00 0.00 2.60 1.96 0.05 87.39 12:34:02 4 6.72 0.00 3.87 4.09 0.07 85.26 12:34:02 5 12.39 0.00 4.10 4.30 0.07 79.15 12:34:02 6 7.57 0.00 4.10 3.70 0.05 84.58 12:34:02 7 9.25 0.00 2.50 1.18 0.10 86.96 12:35:01 all 5.83 0.00 2.43 0.98 0.05 90.72 12:35:01 0 4.06 0.00 3.13 0.32 0.03 92.46 12:35:01 1 6.35 0.00 2.12 0.25 0.05 91.23 12:35:01 2 6.13 0.00 2.59 0.27 0.05 90.96 12:35:01 3 7.65 0.00 2.70 0.96 0.07 88.63 12:35:01 4 5.78 0.00 2.63 5.56 0.03 86.00 12:35:01 5 5.97 0.00 1.83 0.24 0.03 91.93 12:35:01 6 6.10 0.00 2.61 0.02 0.05 91.23 12:35:01 7 4.61 0.00 1.83 0.22 0.05 93.29 12:36:01 all 0.26 0.00 0.01 0.00 0.01 99.72 12:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 1 1.94 0.00 0.02 0.02 0.00 98.03 12:36:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:36:01 3 0.02 0.00 0.02 0.00 0.03 99.93 12:36:01 4 0.07 0.00 0.00 0.02 0.02 99.90 12:36:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:37:01 all 0.02 0.00 0.02 0.00 0.01 99.95 12:37:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:37:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:37:01 2 0.00 0.00 0.02 0.00 0.02 99.97 12:37:01 3 0.08 0.00 0.00 0.00 0.02 99.90 12:37:01 4 0.02 0.00 0.05 0.03 0.02 99.88 12:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:37:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:38:01 all 1.42 0.00 0.72 0.32 0.02 97.52 12:38:01 0 1.43 0.00 0.62 0.07 0.02 97.87 12:38:01 1 0.84 0.00 0.50 0.45 0.02 98.19 12:38:01 2 1.58 0.00 0.50 0.08 0.02 97.81 12:38:01 3 0.82 0.00 0.40 0.02 0.05 98.71 12:38:01 4 1.25 0.00 0.67 0.93 0.02 97.13 12:38:01 5 1.62 0.00 1.90 0.77 0.00 95.71 12:38:01 6 2.50 0.00 0.62 0.22 0.02 96.65 12:38:01 7 1.30 0.00 0.58 0.02 0.02 98.08 12:39:01 all 1.00 0.00 0.57 0.15 0.01 98.26 12:39:01 0 0.98 0.00 0.38 0.12 0.02 98.50 12:39:01 1 0.55 0.00 0.28 0.28 0.00 98.88 12:39:01 2 1.65 0.00 0.32 0.00 0.02 98.01 12:39:01 3 1.32 0.00 0.47 0.03 0.02 98.17 12:39:01 4 1.25 0.00 0.73 0.48 0.02 97.51 12:39:01 5 0.70 0.00 0.58 0.28 0.02 98.42 12:39:01 6 0.93 0.00 0.77 0.00 0.02 98.28 12:39:01 7 0.62 0.00 1.05 0.02 0.00 98.31 Average: all 2.92 0.00 1.14 0.69 0.03 95.23 Average: 0 2.47 0.00 1.05 0.47 0.02 95.99 Average: 1 3.21 0.00 0.94 0.59 0.02 95.23 Average: 2 3.32 0.00 1.03 0.28 0.03 95.34 Average: 3 2.96 0.00 1.02 0.49 0.04 95.49 Average: 4 2.50 0.00 1.32 1.84 0.03 94.32 Average: 5 3.43 0.00 1.40 0.93 0.02 94.22 Average: 6 2.84 0.00 1.34 0.66 0.02 95.14 Average: 7 2.61 0.00 0.99 0.24 0.03 96.12