---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-186 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-186) 06/29/23 _x86_64_ (8 CPU) 19:28:04 LINUX RESTART (8 CPU) 19:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:30:01 200.82 1.75 199.07 0.00 57.86 72343.54 0.00 19:31:01 49.56 0.15 49.41 0.00 5.60 23774.97 0.00 19:32:01 1.62 0.00 1.62 0.00 0.00 19.08 0.00 19:33:01 1.82 0.00 1.82 0.00 0.00 21.73 0.00 19:34:01 56.19 11.78 44.41 0.00 5195.27 9011.83 0.00 19:35:01 5.78 0.02 5.77 0.00 0.13 119.45 0.00 19:36:01 1.30 0.00 1.30 0.00 0.00 13.46 0.00 Average: 45.30 1.96 43.34 0.00 751.25 15043.08 0.00 19:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:30:01 28397488 31560896 747880 2.27 145492 3207972 1839820 5.42 1094168 2939124 4168 19:31:01 27918456 31576380 733464 2.23 152488 3656032 1767788 5.21 1175052 3295200 344 19:32:01 27918848 31576920 732536 2.23 152532 3656036 1767788 5.21 1174800 3295208 28 19:33:01 27926184 31584624 724896 2.20 152580 3656160 1767788 5.21 1166864 3295508 20 19:34:01 27392824 31561188 726792 2.21 187124 4117932 1823240 5.37 1494760 3463268 984 19:35:01 27402632 31566316 721552 2.19 185692 4114680 1789940 5.28 1488192 3460060 144 19:36:01 27402900 31566588 721196 2.19 185716 4114684 1789940 5.28 1487812 3460064 8 Average: 27765619 31570416 729759 2.22 165946 3789071 1792329 5.28 1297378 3315490 814 19:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:30:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 19:30:01 ens3 502.32 307.57 6242.33 40.35 0.00 0.00 0.00 0.00 19:30:01 docker0 186.74 324.76 14.70 1983.40 0.00 0.00 0.00 0.00 19:30:01 vethec544e0 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:31:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 19:31:01 ens3 113.23 84.02 2529.51 86.67 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:33:01 ens3 6.58 3.20 11.90 0.24 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 19:34:01 ens3 197.22 94.52 2913.52 6.71 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 117.09 69.93 1671.00 19.14 0.00 0.00 0.00 0.00 Average: docker0 26.68 46.39 2.10 283.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-186) 06/29/23 _x86_64_ (8 CPU) 19:28:04 LINUX RESTART (8 CPU) 19:29:01 CPU %user %nice %system %iowait %steal %idle 19:30:01 all 8.05 0.00 3.90 4.13 0.06 83.86 19:30:01 0 8.06 0.00 3.68 8.85 0.07 79.34 19:30:01 1 9.47 0.00 3.71 6.08 0.05 80.69 19:30:01 2 7.44 0.00 3.22 0.69 0.05 88.60 19:30:01 3 7.27 0.00 4.28 7.47 0.08 80.89 19:30:01 4 8.56 0.00 4.03 0.27 0.05 87.10 19:30:01 5 7.17 0.00 3.66 7.11 0.07 81.99 19:30:01 6 8.60 0.00 4.15 1.38 0.05 85.82 19:30:01 7 7.83 0.00 4.51 1.17 0.08 86.41 19:31:01 all 17.93 0.00 3.51 1.36 0.08 77.13 19:31:01 0 16.15 0.00 2.93 0.24 0.07 80.62 19:31:01 1 18.61 0.00 3.69 1.63 0.20 75.87 19:31:01 2 18.77 0.00 3.93 0.02 0.07 77.22 19:31:01 3 18.36 0.00 3.40 0.35 0.05 77.84 19:31:01 4 18.45 0.00 3.72 0.10 0.05 77.68 19:31:01 5 16.21 0.00 2.34 0.00 0.05 81.40 19:31:01 6 18.38 0.00 4.33 8.56 0.07 68.66 19:31:01 7 18.50 0.00 3.73 0.03 0.08 77.65 19:32:01 all 0.02 0.00 0.01 0.00 0.01 99.95 19:32:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:32:01 1 0.02 0.00 0.00 0.02 0.00 99.97 19:32:01 2 0.02 0.00 0.03 0.00 0.03 99.92 19:32:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:32:01 4 0.05 0.00 0.03 0.00 0.02 99.90 19:32:01 5 0.05 0.00 0.00 0.00 0.02 99.93 19:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:33:01 all 0.05 0.00 0.03 0.04 0.01 99.87 19:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:33:01 1 0.07 0.00 0.03 0.07 0.02 99.82 19:33:01 2 0.05 0.00 0.05 0.00 0.02 99.88 19:33:01 3 0.05 0.00 0.00 0.07 0.00 99.88 19:33:01 4 0.03 0.00 0.03 0.08 0.00 99.85 19:33:01 5 0.07 0.00 0.02 0.00 0.00 99.92 19:33:01 6 0.02 0.00 0.00 0.08 0.02 99.88 19:33:01 7 0.10 0.00 0.10 0.00 0.02 99.78 19:34:01 all 2.59 0.00 1.62 3.02 0.04 92.73 19:34:01 0 2.74 0.00 1.08 1.89 0.03 94.26 19:34:01 1 1.91 0.00 2.43 15.77 0.05 79.84 19:34:01 2 2.43 0.00 1.37 2.69 0.08 93.43 19:34:01 3 3.55 0.00 1.61 0.13 0.05 94.65 19:34:01 4 4.29 0.00 1.44 2.35 0.03 91.89 19:34:01 5 1.35 0.00 2.37 0.67 0.03 95.57 19:34:01 6 0.98 0.00 0.95 0.10 0.02 97.95 19:34:01 7 3.45 0.00 1.73 0.57 0.03 94.22 19:35:01 all 0.13 0.00 0.05 0.05 0.01 99.76 19:35:01 0 0.10 0.00 0.03 0.00 0.00 99.87 19:35:01 1 0.07 0.00 0.08 0.05 0.02 99.78 19:35:01 2 0.10 0.00 0.05 0.30 0.00 99.55 19:35:01 3 0.37 0.00 0.03 0.00 0.02 99.58 19:35:01 4 0.08 0.00 0.05 0.00 0.00 99.87 19:35:01 5 0.02 0.00 0.05 0.00 0.00 99.93 19:35:01 6 0.25 0.00 0.07 0.07 0.02 99.60 19:35:01 7 0.03 0.00 0.05 0.00 0.00 99.92 19:36:01 all 0.26 0.00 0.01 0.01 0.01 99.71 19:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:36:01 1 0.03 0.00 0.00 0.07 0.02 99.88 19:36:01 2 0.02 0.00 0.03 0.02 0.02 99.92 19:36:01 3 1.99 0.00 0.00 0.00 0.00 98.01 19:36:01 4 0.02 0.00 0.03 0.00 0.02 99.93 19:36:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.12 0.00 1.30 1.23 0.03 93.33 Average: 0 3.85 0.00 1.10 1.57 0.03 93.45 Average: 1 4.28 0.00 1.41 3.37 0.05 90.88 Average: 2 4.08 0.00 1.23 0.53 0.04 94.12 Average: 3 4.49 0.00 1.32 1.14 0.03 93.02 Average: 4 4.46 0.00 1.33 0.40 0.02 93.79 Average: 5 3.53 0.00 1.20 1.11 0.03 94.14 Average: 6 3.99 0.00 1.35 1.44 0.02 93.20 Average: 7 4.24 0.00 1.43 0.25 0.03 94.04