---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5823 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 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-5823) 09/11/23 _x86_64_ (8 CPU) 17:05:49 LINUX RESTART (8 CPU) 17:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:07:01 158.54 47.76 110.78 0.00 5375.64 137058.49 0.00 17:08:01 66.56 0.25 66.31 0.00 12.26 39471.42 0.00 17:09:01 1.47 0.00 1.47 0.00 0.00 19.35 0.00 17:10:01 1.62 0.00 1.62 0.00 0.00 18.26 0.00 17:11:01 15.93 3.08 12.85 0.00 2370.00 3583.27 0.00 17:12:01 14.10 7.15 6.95 0.00 1081.29 207.70 0.00 17:13:02 0.98 0.00 0.98 0.00 0.00 10.80 0.00 17:14:01 1.39 0.00 1.39 0.00 0.00 15.18 0.00 17:15:01 1.93 0.12 1.82 0.00 11.33 54.52 0.00 Average: 29.22 6.50 22.72 0.00 985.20 20085.57 0.00 17:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 28926880 31567132 739268 2.25 80456 2816880 1865064 5.50 1031640 2537728 204048 17:08:01 28638256 31566876 739744 2.25 92232 3065208 1738088 5.12 1117412 2711240 268 17:09:01 28648788 31577576 728744 2.22 92260 3065208 1738088 5.12 1103632 2711240 16 17:10:01 28649212 31578168 727900 2.21 92308 3065212 1738088 5.12 1103404 2711248 12 17:11:01 28449920 31562364 734908 2.23 96416 3234008 1750272 5.16 1226408 2766892 816 17:12:01 28411200 31561412 735636 2.24 97904 3268856 1784932 5.26 1263616 2765544 40 17:13:02 28419004 31569376 727612 2.21 97936 3268988 1784932 5.26 1256068 2765676 12 17:14:01 28418892 31569284 727636 2.21 97960 3268988 1784932 5.26 1256092 2765676 40 17:15:01 28348016 31535120 760552 2.31 98648 3304592 2060156 6.07 1291112 2800308 35164 Average: 28545574 31565256 735778 2.24 94013 3150882 1804950 5.32 1183265 2726172 26713 17:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 17:07:01 ens3 696.92 450.77 8043.83 94.58 0.00 0.00 0.00 0.00 17:07:01 docker0 106.82 167.62 7.27 1414.40 0.00 0.00 0.00 0.00 17:07:01 veth1217886 105.37 166.37 8.52 1397.91 0.00 0.00 0.00 0.11 17:08:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:08:01 ens3 122.60 91.18 2591.21 94.09 0.00 0.00 0.00 0.00 17:08:01 docker0 6.12 9.02 0.42 57.52 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 ens3 4.82 2.95 11.91 0.42 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:11:01 ens3 108.30 55.04 1375.96 3.81 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 ens3 0.57 0.32 0.25 0.12 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:15:01 ens3 27.66 23.11 552.00 3.68 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 106.99 69.42 1399.81 21.90 0.00 0.00 0.00 0.00 Average: docker0 12.57 19.66 0.86 163.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5823) 09/11/23 _x86_64_ (8 CPU) 17:05:49 LINUX RESTART (8 CPU) 17:06:01 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 9.54 0.00 3.34 2.84 0.06 84.22 17:07:01 0 11.19 0.00 3.15 1.54 0.05 84.06 17:07:01 1 11.14 0.00 2.73 0.32 0.07 85.74 17:07:01 2 7.10 0.00 3.58 0.15 0.07 89.10 17:07:01 3 11.16 0.00 3.02 0.22 0.05 85.55 17:07:01 4 7.93 0.00 2.78 9.34 0.07 79.89 17:07:01 5 11.97 0.00 3.16 0.94 0.05 83.87 17:07:01 6 9.12 0.00 2.89 0.56 0.07 87.36 17:07:01 7 6.68 0.00 5.38 9.73 0.08 78.13 17:08:01 all 33.08 0.00 4.72 1.32 0.07 60.82 17:08:01 0 30.77 0.00 4.95 4.22 0.07 59.99 17:08:01 1 33.93 0.00 4.43 1.23 0.07 60.34 17:08:01 2 32.40 0.00 5.30 2.77 0.05 59.47 17:08:01 3 33.00 0.00 4.13 0.03 0.07 62.76 17:08:01 4 30.39 0.00 4.31 1.19 0.08 64.02 17:08:01 5 35.12 0.00 4.78 0.12 0.07 59.92 17:08:01 6 31.64 0.00 5.21 0.03 0.07 63.06 17:08:01 7 37.34 0.00 4.66 0.98 0.07 56.95 17:09:01 all 0.10 0.00 0.02 0.00 0.01 99.87 17:09:01 0 0.58 0.00 0.02 0.00 0.00 99.40 17:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:09:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:09:01 4 0.10 0.00 0.02 0.02 0.02 99.85 17:09:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:09:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:09:01 7 0.02 0.00 0.03 0.00 0.02 99.93 17:10:01 all 0.04 0.00 0.01 0.01 0.01 99.93 17:10:01 0 0.07 0.00 0.00 0.00 0.02 99.92 17:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:10:01 2 0.00 0.00 0.02 0.02 0.02 99.95 17:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:10:01 4 0.10 0.00 0.03 0.03 0.02 99.82 17:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:10:01 6 0.05 0.00 0.02 0.00 0.03 99.90 17:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:11:01 all 0.77 0.00 0.30 0.33 0.01 98.58 17:11:01 0 0.67 0.00 0.52 0.37 0.00 98.45 17:11:01 1 0.43 0.00 0.17 0.05 0.02 99.33 17:11:01 2 1.35 0.00 0.45 0.03 0.00 98.16 17:11:01 3 1.97 0.00 0.30 0.75 0.02 96.97 17:11:01 4 0.27 0.00 0.10 0.57 0.02 99.05 17:11:01 5 0.43 0.00 0.18 0.02 0.02 99.35 17:11:01 6 0.30 0.00 0.20 0.05 0.00 99.45 17:11:01 7 0.77 0.00 0.48 0.83 0.03 97.88 17:12:01 all 0.19 0.00 0.13 0.10 0.01 99.57 17:12:01 0 0.13 0.00 0.12 0.10 0.02 99.63 17:12:01 1 0.13 0.00 0.17 0.12 0.03 99.55 17:12:01 2 0.18 0.00 0.08 0.03 0.02 99.68 17:12:01 3 0.23 0.00 0.10 0.00 0.00 99.67 17:12:01 4 0.07 0.00 0.13 0.18 0.00 99.62 17:12:01 5 0.32 0.00 0.15 0.02 0.00 99.52 17:12:01 6 0.35 0.00 0.17 0.33 0.02 99.13 17:12:01 7 0.12 0.00 0.10 0.00 0.00 99.78 17:13:02 all 0.03 0.00 0.01 0.00 0.01 99.95 17:13:02 0 0.02 0.00 0.03 0.00 0.00 99.95 17:13:02 1 0.05 0.00 0.03 0.02 0.02 99.88 17:13:02 2 0.00 0.00 0.00 0.00 0.00 100.00 17:13:02 3 0.02 0.00 0.00 0.00 0.00 99.98 17:13:02 4 0.05 0.00 0.02 0.00 0.02 99.92 17:13:02 5 0.02 0.00 0.00 0.00 0.00 99.98 17:13:02 6 0.03 0.00 0.02 0.00 0.00 99.95 17:13:02 7 0.03 0.00 0.02 0.00 0.02 99.93 17:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:14:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:14:01 1 0.02 0.00 0.02 0.07 0.03 99.86 17:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 5 0.03 0.00 0.02 0.02 0.02 99.92 17:14:01 6 0.00 0.00 0.03 0.00 0.00 99.97 17:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 all 0.21 0.00 0.12 0.02 0.01 99.64 17:15:01 0 0.25 0.00 0.13 0.00 0.02 99.60 17:15:01 1 0.17 0.00 0.12 0.13 0.02 99.57 17:15:01 2 0.12 0.00 0.10 0.00 0.00 99.78 17:15:01 3 0.18 0.00 0.12 0.00 0.00 99.70 17:15:01 4 0.27 0.00 0.13 0.00 0.02 99.58 17:15:01 5 0.30 0.00 0.08 0.00 0.00 99.62 17:15:01 6 0.20 0.00 0.12 0.00 0.02 99.67 17:15:01 7 0.23 0.00 0.15 0.00 0.02 99.60 Average: all 4.86 0.00 0.96 0.51 0.02 93.65 Average: 0 4.83 0.00 0.99 0.69 0.02 93.47 Average: 1 5.07 0.00 0.85 0.21 0.03 93.84 Average: 2 4.54 0.00 1.06 0.33 0.02 94.06 Average: 3 5.16 0.00 0.85 0.11 0.02 93.87 Average: 4 4.34 0.00 0.83 1.26 0.03 93.54 Average: 5 5.33 0.00 0.93 0.12 0.02 93.60 Average: 6 4.61 0.00 0.96 0.11 0.02 94.30 Average: 7 5.00 0.00 1.20 1.27 0.03 92.50