---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9193 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 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-9193) 09/02/24 _x86_64_ (8 CPU) 12:19:45 LINUX RESTART (8 CPU) 12:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:21:01 379.42 47.79 331.63 0.00 5376.30 127167.21 0.00 12:22:01 92.92 0.52 92.40 0.00 22.00 88741.21 0.00 12:23:01 4.93 0.00 4.93 0.00 0.00 26228.71 0.00 12:24:01 0.92 0.00 0.92 0.00 0.00 12.40 0.00 12:25:01 32.39 3.88 28.51 0.00 2072.99 4683.89 0.00 12:26:01 17.96 1.23 16.73 0.00 2270.42 3766.17 0.00 Average: 88.09 8.90 79.19 0.00 1623.62 41766.60 0.00 12:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:21:01 29242344 31539768 783856 2.38 74928 2494732 1814892 5.35 1018120 2238644 4960 12:22:01 28718168 31532228 781848 2.38 95660 2943172 1741872 5.13 1136696 2585928 276 12:23:01 28729668 31543940 769576 2.34 95728 2943176 1741872 5.13 1122448 2585932 16 12:24:01 28734220 31548576 764828 2.33 95768 2943180 1741872 5.13 1117136 2585936 168 12:25:01 28415568 31529372 754492 2.29 111424 3227696 1692316 4.99 1240844 2752044 81552 12:26:01 28284372 31527668 755116 2.30 124728 3341000 1685420 4.97 1394504 2723500 8 Average: 28687390 31536925 768286 2.34 99706 2982159 1736374 5.12 1171625 2578664 14497 12:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:21:01 docker0 7.70 10.05 0.65 48.88 0.00 0.00 0.00 0.00 12:21:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 12:21:01 veth79e49f3 4.22 6.70 0.34 11.17 0.00 0.00 0.00 0.00 12:21:01 ens3 492.60 324.53 5682.89 95.37 0.00 0.00 0.00 0.00 12:22:01 docker0 46.24 91.38 3.93 823.73 0.00 0.00 0.00 0.00 12:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:22:01 ens3 197.25 108.52 3361.08 22.26 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 1.23 0.52 1.55 0.29 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:24:01 ens3 0.78 0.12 0.07 0.01 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:25:01 ens3 192.05 94.47 2705.99 6.77 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:26:01 ens3 3.85 2.17 29.61 0.56 0.00 0.00 0.00 0.00 Average: docker0 8.99 16.91 0.76 145.44 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 147.96 88.39 1963.53 20.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9193) 09/02/24 _x86_64_ (8 CPU) 12:19:45 LINUX RESTART (8 CPU) 12:20:01 CPU %user %nice %system %iowait %steal %idle 12:21:01 all 8.92 0.00 3.24 2.91 0.07 84.86 12:21:01 0 9.84 0.00 4.33 0.56 0.05 85.22 12:21:01 1 9.37 0.00 3.49 0.24 0.10 86.80 12:21:01 2 8.29 0.00 2.89 0.61 0.08 88.13 12:21:01 3 8.26 0.00 2.65 2.80 0.07 86.23 12:21:01 4 9.12 0.00 3.49 5.06 0.05 82.27 12:21:01 5 8.37 0.00 3.89 10.20 0.07 77.47 12:21:01 6 11.50 0.00 2.75 3.64 0.07 82.03 12:21:01 7 6.64 0.00 2.42 0.20 0.08 90.66 12:22:01 all 24.05 0.00 4.36 2.01 0.07 69.51 12:22:01 0 23.80 0.00 5.14 0.23 0.08 70.74 12:22:01 1 24.70 0.00 4.20 0.29 0.05 70.77 12:22:01 2 22.89 0.00 3.67 0.61 0.05 72.79 12:22:01 3 22.28 0.00 3.42 1.94 0.07 72.30 12:22:01 4 24.76 0.00 4.82 0.29 0.07 70.06 12:22:01 5 26.13 0.00 4.65 6.22 0.08 62.91 12:22:01 6 25.12 0.00 4.49 0.94 0.07 69.38 12:22:01 7 22.72 0.00 4.51 5.60 0.07 67.10 12:23:01 all 0.12 0.00 0.02 0.01 0.01 99.83 12:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:23:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:23:01 2 0.07 0.00 0.02 0.03 0.02 99.87 12:23:01 3 0.85 0.00 0.12 0.07 0.03 98.94 12:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:23:01 5 0.03 0.00 0.00 0.00 0.02 99.95 12:23:01 6 0.00 0.00 0.02 0.00 0.02 99.97 12:23:01 7 0.02 0.00 0.03 0.00 0.02 99.93 12:24:01 all 0.06 0.00 0.02 0.01 0.01 99.91 12:24:01 0 0.03 0.00 0.00 0.00 0.02 99.95 12:24:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:24:01 2 0.07 0.00 0.03 0.00 0.02 99.88 12:24:01 3 0.25 0.00 0.08 0.05 0.03 99.58 12:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:24:01 5 0.03 0.00 0.00 0.00 0.02 99.95 12:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:25:01 all 1.50 0.00 0.75 0.28 0.02 97.45 12:25:01 0 1.14 0.00 0.57 0.03 0.02 98.25 12:25:01 1 2.12 0.00 0.47 0.48 0.03 96.89 12:25:01 2 2.60 0.00 0.75 0.08 0.02 96.54 12:25:01 3 0.87 0.00 0.30 0.22 0.03 98.58 12:25:01 4 2.00 0.00 0.72 0.28 0.02 96.98 12:25:01 5 1.12 0.00 1.03 0.53 0.02 97.30 12:25:01 6 1.42 0.00 1.67 0.57 0.00 96.35 12:25:01 7 0.72 0.00 0.48 0.03 0.02 98.75 12:26:01 all 0.89 0.00 0.55 0.22 0.01 98.32 12:26:01 0 0.52 0.00 0.38 0.02 0.00 99.08 12:26:01 1 0.73 0.00 0.23 0.05 0.02 98.97 12:26:01 2 1.03 0.00 0.33 0.02 0.02 98.60 12:26:01 3 1.43 0.00 0.37 0.00 0.02 98.18 12:26:01 4 0.65 0.00 1.00 0.47 0.00 97.87 12:26:01 5 0.58 0.00 0.40 0.60 0.03 98.38 12:26:01 6 1.28 0.00 0.40 0.12 0.02 98.18 12:26:01 7 0.92 0.00 1.28 0.52 0.02 97.26 Average: all 5.89 0.00 1.48 0.90 0.03 91.69 Average: 0 5.87 0.00 1.73 0.14 0.03 92.23 Average: 1 6.13 0.00 1.39 0.18 0.04 92.27 Average: 2 5.78 0.00 1.27 0.22 0.03 92.68 Average: 3 5.63 0.00 1.15 0.84 0.04 92.34 Average: 4 6.07 0.00 1.67 1.01 0.02 91.23 Average: 5 6.01 0.00 1.65 2.90 0.04 89.40 Average: 6 6.53 0.00 1.55 0.87 0.03 91.02 Average: 7 5.14 0.00 1.45 1.05 0.03 92.33