---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5083 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-5083) 02/08/23 _x86_64_ (8 CPU) 09:03:58 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 149.86 63.79 86.07 0.00 5594.67 198928.18 0.00 09:06:01 92.77 0.65 92.12 0.00 37.85 55105.36 0.00 09:07:01 1.83 0.00 1.83 0.00 0.00 20.95 0.00 09:08:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 09:09:01 1.25 0.02 1.23 0.00 3.47 15.46 0.00 09:10:01 53.96 10.58 43.38 0.00 5154.87 8742.14 0.00 09:11:01 3.58 0.02 3.57 0.00 0.13 93.05 0.00 09:12:01 1.35 0.00 1.35 0.00 0.00 14.66 0.00 Average: 38.20 9.38 28.82 0.00 1348.82 32866.20 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 29409252 31599712 732464 2.23 65312 2418596 2075200 6.12 983860 2160848 530032 09:06:01 28670092 31582220 721360 2.19 95812 3051424 1756836 5.18 1171564 2625876 444 09:07:01 28671216 31583420 720044 2.19 95848 3051416 1756836 5.18 1170624 2625876 4 09:08:01 28673380 31585704 717628 2.18 95896 3051428 1756836 5.18 1169004 2625880 24 09:09:01 28681796 31594228 709060 2.16 95936 3051424 1756836 5.18 1160160 2625952 20 09:10:01 28151636 31572772 718452 2.18 129732 3506176 1805612 5.32 1485136 2796884 8 09:11:01 28155280 31571712 719452 2.19 128324 3502932 1765232 5.20 1483616 2793716 168 09:12:01 28155540 31572140 719048 2.19 128420 3502932 1765232 5.20 1483416 2793712 8 Average: 28571024 31582738 719688 2.19 104410 3142041 1804828 5.32 1263422 2631093 66338 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 lo 4.40 4.40 0.42 0.42 0.00 0.00 0.00 0.00 09:05:01 ens3 567.14 374.97 6472.21 81.21 0.00 0.00 0.00 0.00 09:05:01 docker0 3.48 4.32 0.37 45.12 0.00 0.00 0.00 0.00 09:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:06:01 ens3 193.62 138.75 3136.21 102.99 0.00 0.00 0.00 0.00 09:06:01 docker0 29.17 39.25 2.48 579.15 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 ens3 0.68 0.08 0.06 0.03 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 1.27 0.37 0.40 0.26 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 ens3 10.91 3.75 11.41 0.43 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:10:01 ens3 129.25 74.00 2751.78 5.39 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 112.95 74.01 1546.52 23.79 0.00 0.00 0.00 0.00 Average: docker0 4.08 5.45 0.36 78.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5083) 02/08/23 _x86_64_ (8 CPU) 09:03:58 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 8.03 0.00 2.89 1.44 0.07 87.57 09:05:01 0 6.02 0.00 3.97 2.10 0.07 87.85 09:05:01 1 9.56 0.00 2.68 1.34 0.07 86.36 09:05:01 2 9.26 0.00 2.69 2.84 0.07 85.14 09:05:01 3 6.63 0.00 2.54 2.13 0.07 88.63 09:05:01 4 6.12 0.00 2.15 1.72 0.07 89.94 09:05:01 5 7.19 0.00 2.99 0.55 0.07 89.19 09:05:01 6 10.40 0.00 2.28 0.49 0.05 86.78 09:05:01 7 9.05 0.00 3.82 0.37 0.08 86.68 09:06:01 all 27.43 0.00 5.81 1.16 0.09 65.52 09:06:01 0 26.77 0.00 5.86 2.78 0.08 64.51 09:06:01 1 28.09 0.00 5.70 3.10 0.08 63.03 09:06:01 2 27.71 0.00 7.02 1.37 0.10 63.79 09:06:01 3 27.17 0.00 4.82 1.32 0.08 66.61 09:06:01 4 26.42 0.00 5.70 0.17 0.07 67.64 09:06:01 5 27.53 0.00 6.47 0.20 0.07 65.73 09:06:01 6 26.71 0.00 5.37 0.05 0.08 67.78 09:06:01 7 29.02 0.00 5.52 0.27 0.12 65.07 09:07:01 all 0.03 0.00 0.02 0.01 0.00 99.95 09:07:01 0 0.00 0.00 0.03 0.02 0.00 99.95 09:07:01 1 0.07 0.00 0.03 0.03 0.00 99.87 09:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:07:01 4 0.03 0.00 0.05 0.00 0.02 99.90 09:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 7 0.05 0.00 0.00 0.00 0.00 99.95 09:08:01 all 0.02 0.00 0.02 0.01 0.01 99.94 09:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 1 0.02 0.00 0.02 0.07 0.02 99.88 09:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:08:01 4 0.00 0.00 0.03 0.00 0.02 99.95 09:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 09:08:01 7 0.10 0.00 0.03 0.00 0.02 99.85 09:09:01 all 0.28 0.00 0.01 0.00 0.00 99.71 09:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 1 0.12 0.00 0.00 0.03 0.00 99.85 09:09:01 2 1.92 0.00 0.02 0.00 0.00 98.06 09:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 4 0.07 0.00 0.03 0.00 0.00 99.90 09:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:10:01 all 2.23 0.00 1.48 0.65 0.03 95.61 09:10:01 0 1.45 0.00 0.82 0.12 0.02 97.60 09:10:01 1 1.44 0.00 0.95 1.57 0.02 96.02 09:10:01 2 2.43 0.00 0.78 0.03 0.05 96.71 09:10:01 3 2.69 0.00 2.71 0.53 0.03 94.04 09:10:01 4 1.94 0.00 1.96 1.22 0.02 94.87 09:10:01 5 4.04 0.00 1.20 1.08 0.03 93.64 09:10:01 6 1.55 0.00 1.30 0.25 0.02 96.88 09:10:01 7 2.29 0.00 2.13 0.40 0.05 95.13 09:11:01 all 0.10 0.00 0.07 0.03 0.00 99.80 09:11:01 0 0.07 0.00 0.13 0.10 0.00 99.70 09:11:01 1 0.27 0.00 0.13 0.12 0.00 99.48 09:11:01 2 0.07 0.00 0.05 0.00 0.00 99.88 09:11:01 3 0.02 0.00 0.07 0.00 0.00 99.92 09:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:11:01 5 0.13 0.00 0.10 0.00 0.00 99.77 09:11:01 6 0.08 0.00 0.05 0.03 0.02 99.82 09:11:01 7 0.10 0.00 0.03 0.00 0.00 99.87 09:12:01 all 0.04 0.00 0.01 0.04 0.01 99.91 09:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:12:01 1 0.02 0.00 0.03 0.33 0.02 99.60 09:12:01 2 0.17 0.00 0.00 0.00 0.00 99.83 09:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 5 0.07 0.00 0.02 0.00 0.02 99.90 09:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 09:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.73 0.00 1.28 0.42 0.03 93.55 Average: 0 4.25 0.00 1.34 0.63 0.02 93.75 Average: 1 4.92 0.00 1.19 0.82 0.03 93.05 Average: 2 5.16 0.00 1.31 0.53 0.03 92.98 Average: 3 4.54 0.00 1.26 0.50 0.02 93.68 Average: 4 4.30 0.00 1.23 0.39 0.02 94.06 Average: 5 4.84 0.00 1.34 0.23 0.03 93.56 Average: 6 4.80 0.00 1.12 0.10 0.02 93.95 Average: 7 5.04 0.00 1.43 0.13 0.03 93.37