---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8386 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-8386) 10/03/23 _x86_64_ (8 CPU) 10:11:50 LINUX RESTART (8 CPU) 10:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:13:01 162.19 47.41 114.78 0.00 5350.84 185367.51 0.00 10:14:01 74.60 0.47 74.14 0.00 9.60 34633.29 0.00 10:15:01 12.01 0.05 11.96 0.00 7.87 3263.47 0.00 10:16:01 2.05 0.00 2.05 0.00 0.00 23.06 0.00 10:17:01 19.40 7.12 12.28 0.00 899.05 1847.96 0.00 10:18:01 39.98 4.52 35.46 0.00 4277.95 6715.81 0.00 10:19:01 13.76 0.18 13.58 0.00 14.66 10386.54 0.00 10:20:01 72.89 0.35 72.54 0.00 9.60 48390.54 0.00 Average: 49.61 7.51 42.10 0.00 1321.11 36327.48 0.00 10:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 29337924 31625068 700524 2.13 74012 2486364 1805592 5.32 958940 2234552 576 10:14:01 28791356 31608720 698452 2.12 99584 2938340 1830096 5.39 1072316 2595816 78308 10:15:01 28787272 31605144 707248 2.15 99832 2938576 1757860 5.18 1091860 2583676 4 10:16:01 28787220 31605392 706636 2.15 99908 2938580 1757860 5.18 1091688 2583680 4 10:17:01 28655864 31578044 712304 2.17 112244 3038964 1665740 4.91 1178424 2612240 1232 10:18:01 28312896 31588008 692340 2.11 129860 3363648 1698220 5.00 1394392 2717936 0 10:19:01 27537324 31570912 707284 2.15 138912 4064424 1773848 5.23 1423092 3417812 565872 10:20:01 26809932 31558472 710988 2.16 174036 4668576 1792232 5.28 1503948 3979788 167088 Average: 28377474 31592470 704472 2.14 116048 3304684 1760181 5.19 1214332 2840688 101636 10:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 10:13:01 ens3 512.05 340.64 5596.91 84.28 0.00 0.00 0.00 0.00 10:13:01 veth741f165 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 docker0 6.47 5.60 0.64 50.03 0.00 0.00 0.00 0.00 10:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:14:01 ens3 232.81 134.53 3555.04 24.47 0.00 0.00 0.00 0.00 10:14:01 docker0 71.02 122.53 5.91 1022.18 0.00 0.00 0.00 0.00 10:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 33.69 40.39 21.19 85.33 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:17:01 ens3 67.77 38.11 702.85 2.72 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 10:18:01 ens3 129.18 59.11 2027.20 4.15 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:19:01 ens3 133.04 77.01 3976.89 14.24 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:20:01 ens3 222.34 130.82 4219.69 22.33 0.00 0.00 0.00 0.00 10:20:01 docker0 54.78 102.03 4.59 1020.53 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 166.38 102.59 2512.49 29.69 0.00 0.00 0.00 0.00 Average: docker0 16.53 28.77 1.39 261.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8386) 10/03/23 _x86_64_ (8 CPU) 10:11:50 LINUX RESTART (8 CPU) 10:12:01 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 9.15 0.00 3.38 3.91 0.06 83.50 10:13:01 0 7.03 0.00 3.74 12.75 0.05 76.42 10:13:01 1 10.75 0.00 3.27 1.61 0.07 84.30 10:13:01 2 8.83 0.00 2.52 3.88 0.07 84.71 10:13:01 3 9.12 0.00 4.63 3.31 0.07 82.88 10:13:01 4 9.25 0.00 2.56 1.30 0.07 86.82 10:13:01 5 10.45 0.00 2.87 0.52 0.05 86.11 10:13:01 6 10.11 0.00 4.25 1.26 0.05 84.33 10:13:01 7 7.62 0.00 3.18 6.73 0.07 82.40 10:14:01 all 30.98 0.00 4.34 1.66 0.07 62.97 10:14:01 0 29.18 0.00 4.43 0.54 0.07 65.78 10:14:01 1 30.47 0.00 5.12 0.20 0.07 64.14 10:14:01 2 32.34 0.00 3.69 0.42 0.07 63.48 10:14:01 3 31.71 0.00 4.93 9.32 0.07 53.97 10:14:01 4 30.80 0.00 3.68 0.15 0.07 65.30 10:14:01 5 31.97 0.00 3.82 0.64 0.07 63.51 10:14:01 6 30.99 0.00 4.42 0.22 0.05 64.32 10:14:01 7 30.35 0.00 4.61 1.76 0.07 63.22 10:15:01 all 0.53 0.00 0.15 0.20 0.01 99.10 10:15:01 0 0.22 0.00 0.12 0.00 0.00 99.67 10:15:01 1 0.85 0.00 0.15 0.13 0.03 98.83 10:15:01 2 0.52 0.00 0.15 0.00 0.00 99.33 10:15:01 3 0.18 0.00 0.23 1.15 0.00 98.43 10:15:01 4 0.27 0.00 0.12 0.20 0.02 99.40 10:15:01 5 0.52 0.00 0.17 0.12 0.00 99.20 10:15:01 6 1.49 0.00 0.10 0.02 0.02 98.38 10:15:01 7 0.22 0.00 0.20 0.00 0.02 99.57 10:16:01 all 0.03 0.00 0.00 0.02 0.01 99.94 10:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 1 0.15 0.00 0.02 0.02 0.03 99.78 10:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 3 0.00 0.00 0.00 0.12 0.02 99.87 10:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 all 0.49 0.00 0.42 0.29 0.02 98.78 10:17:01 0 0.38 0.00 0.12 0.05 0.02 99.43 10:17:01 1 0.25 0.00 0.17 0.00 0.02 99.57 10:17:01 2 0.27 0.00 0.22 0.03 0.02 99.47 10:17:01 3 0.55 0.00 0.37 0.92 0.02 98.15 10:17:01 4 0.63 0.00 0.23 0.52 0.02 98.60 10:17:01 5 0.35 0.00 1.35 0.03 0.02 98.25 10:17:01 6 0.44 0.00 0.45 0.55 0.02 98.54 10:17:01 7 1.07 0.00 0.47 0.18 0.02 98.27 10:18:01 all 2.12 0.00 1.12 0.86 0.02 95.88 10:18:01 0 1.67 0.00 1.07 0.60 0.02 96.64 10:18:01 1 3.79 0.00 1.02 0.23 0.03 94.92 10:18:01 2 1.47 0.00 0.83 0.45 0.02 97.23 10:18:01 3 2.35 0.00 2.13 2.89 0.02 92.61 10:18:01 4 1.75 0.00 1.02 1.44 0.02 95.77 10:18:01 5 1.94 0.00 0.82 0.13 0.02 97.09 10:18:01 6 1.94 0.00 0.64 0.13 0.00 97.29 10:18:01 7 2.06 0.00 1.46 0.99 0.02 95.48 10:19:01 all 3.09 0.00 1.46 6.62 0.04 88.79 10:19:01 0 1.61 0.00 1.71 1.52 0.02 95.15 10:19:01 1 2.80 0.00 1.59 0.82 0.05 94.73 10:19:01 2 3.23 0.00 1.47 29.66 0.02 65.62 10:19:01 3 2.99 0.00 1.34 0.08 0.05 95.53 10:19:01 4 3.47 0.00 1.57 13.92 0.03 81.01 10:19:01 5 3.27 0.00 0.92 0.18 0.02 95.61 10:19:01 6 3.93 0.00 1.45 0.22 0.07 94.33 10:19:01 7 3.40 0.00 1.65 6.53 0.03 88.39 10:20:01 all 5.62 0.00 2.25 13.29 0.05 78.79 10:20:01 0 6.70 0.00 2.56 8.05 0.05 82.64 10:20:01 1 5.67 0.00 2.49 6.33 0.05 85.46 10:20:01 2 5.24 0.00 3.33 36.28 0.05 55.10 10:20:01 3 6.10 0.00 1.99 2.70 0.05 89.15 10:20:01 4 5.07 0.00 2.00 50.77 0.05 42.11 10:20:01 5 4.59 0.00 1.36 0.07 0.03 93.95 10:20:01 6 5.48 0.00 1.93 1.63 0.05 90.91 10:20:01 7 6.12 0.00 2.36 0.64 0.07 90.82 Average: all 6.47 0.00 1.64 3.35 0.03 88.51 Average: 0 5.82 0.00 1.71 2.92 0.03 89.52 Average: 1 6.82 0.00 1.72 1.16 0.04 90.25 Average: 2 6.46 0.00 1.52 8.82 0.03 83.18 Average: 3 6.60 0.00 1.95 2.55 0.04 88.86 Average: 4 6.38 0.00 1.40 8.51 0.03 83.68 Average: 5 6.61 0.00 1.41 0.21 0.03 91.74 Average: 6 6.77 0.00 1.65 0.50 0.03 91.04 Average: 7 6.32 0.00 1.73 2.09 0.04 89.82