---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2176 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: 2799.864 BogoMIPS: 5599.72 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-2176) 01/13/23 _x86_64_ (8 CPU) 04:03:14 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 194.37 4.03 190.33 0.00 423.66 76054.92 0.00 04:06:01 48.01 0.17 47.84 0.00 9.20 24176.77 0.00 04:07:01 1.33 0.00 1.33 0.00 0.00 14.68 0.00 04:08:01 1.28 0.00 1.28 0.00 0.00 15.60 0.00 04:09:01 52.26 10.60 41.66 0.00 5156.34 8772.00 0.00 04:10:01 6.38 0.02 6.37 0.00 0.13 123.98 0.00 04:11:01 0.95 0.00 0.95 0.00 0.00 10.00 0.00 04:12:01 1.53 0.00 1.53 0.00 0.00 16.93 0.00 Average: 38.26 1.85 36.41 0.00 698.65 13647.83 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 28104284 31361380 943504 2.87 136804 3322132 2410132 7.10 1459480 2874888 211812 04:06:01 28062520 31601336 705804 2.15 143856 3564580 1766428 5.21 1151524 3191580 152 04:07:01 28063092 31602028 704848 2.14 143896 3564584 1766428 5.21 1151632 3191584 20 04:08:01 28067256 31606632 700532 2.13 143936 3564584 1766428 5.21 1145960 3191992 32 04:09:01 27542776 31585120 704720 2.14 177816 4019388 1814736 5.35 1470312 3357552 936 04:10:01 27554396 31591988 697716 2.12 176428 4016148 1786868 5.27 1462544 3354328 24 04:11:01 27554600 31592236 697424 2.12 176452 4016152 1786868 5.27 1462588 3354332 4 04:12:01 27554428 31592132 697696 2.12 176484 4016156 1786868 5.27 1462644 3354368 140 Average: 27812919 31566606 731530 2.22 159459 3760466 1860594 5.48 1345836 3233828 26640 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 04:05:01 docker0 165.56 195.70 13.34 1824.40 0.00 0.00 0.00 0.00 04:05:01 ens3 394.65 287.87 5884.78 46.02 0.00 0.00 0.00 0.00 04:05:01 vetha9ff09e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 ens3 115.63 88.24 2526.57 87.33 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 1.92 0.70 2.04 0.29 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 0.75 0.45 0.36 0.28 0.00 0.00 0.00 0.00 04:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 147.73 92.67 2752.88 6.57 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.32 0.20 0.02 0.01 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 20.69 24.46 1.67 228.04 0.00 0.00 0.00 0.00 Average: ens3 82.65 58.78 1395.80 17.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2176) 01/13/23 _x86_64_ (8 CPU) 04:03:14 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 17.12 0.00 4.80 2.79 0.06 75.24 04:05:01 0 18.53 0.00 5.18 7.48 0.05 68.75 04:05:01 1 16.68 0.00 4.14 0.51 0.05 78.63 04:05:01 2 16.84 0.00 4.05 0.76 0.07 78.29 04:05:01 3 16.89 0.00 5.92 0.36 0.07 76.77 04:05:01 4 17.22 0.00 3.84 4.71 0.03 74.19 04:05:01 5 16.60 0.00 3.83 1.65 0.07 77.86 04:05:01 6 17.18 0.00 6.26 0.36 0.05 76.15 04:05:01 7 16.99 0.00 5.21 6.51 0.07 71.22 04:06:01 all 12.65 0.00 2.42 0.84 0.04 84.05 04:06:01 0 13.58 0.00 2.23 0.00 0.03 84.16 04:06:01 1 10.42 0.00 2.42 0.30 0.03 86.82 04:06:01 2 12.54 0.00 2.17 0.10 0.02 85.18 04:06:01 3 12.46 0.00 2.94 5.06 0.03 79.50 04:06:01 4 12.97 0.00 2.27 0.32 0.03 84.41 04:06:01 5 13.52 0.00 2.55 0.02 0.03 83.88 04:06:01 6 12.80 0.00 2.38 0.00 0.03 84.78 04:06:01 7 12.88 0.00 2.39 0.91 0.12 83.71 04:07:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:07:01 4 0.05 0.00 0.00 0.00 0.02 99.93 04:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:07:01 7 0.02 0.00 0.02 0.05 0.00 99.92 04:08:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:08:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:08:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:08:01 7 0.03 0.00 0.00 0.03 0.00 99.93 04:09:01 all 2.18 0.00 1.35 0.49 0.02 95.96 04:09:01 0 2.04 0.00 0.83 0.05 0.02 97.06 04:09:01 1 2.65 0.00 1.12 0.80 0.03 95.39 04:09:01 2 1.50 0.00 1.75 0.75 0.02 95.98 04:09:01 3 1.32 0.00 1.60 0.05 0.02 97.01 04:09:01 4 2.51 0.00 0.98 0.57 0.03 95.91 04:09:01 5 2.34 0.00 0.98 0.30 0.02 96.36 04:09:01 6 1.84 0.00 2.24 0.17 0.02 95.74 04:09:01 7 3.23 0.00 1.27 1.27 0.03 94.19 04:10:01 all 0.32 0.00 0.05 0.01 0.00 99.62 04:10:01 0 0.23 0.00 0.10 0.00 0.00 99.67 04:10:01 1 0.02 0.00 0.05 0.02 0.00 99.92 04:10:01 2 0.05 0.00 0.02 0.00 0.00 99.93 04:10:01 3 0.07 0.00 0.05 0.02 0.00 99.87 04:10:01 4 2.04 0.00 0.05 0.00 0.00 97.91 04:10:01 5 0.05 0.00 0.03 0.02 0.00 99.90 04:10:01 6 0.07 0.00 0.03 0.00 0.00 99.90 04:10:01 7 0.03 0.00 0.03 0.07 0.00 99.87 04:11:01 all 0.26 0.00 0.01 0.00 0.00 99.73 04:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 4 2.00 0.00 0.00 0.00 0.02 97.98 04:11:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 all 0.26 0.00 0.01 0.00 0.01 99.72 04:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:12:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 4 2.02 0.00 0.03 0.00 0.02 97.93 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 4.07 0.00 1.07 0.51 0.02 94.32 Average: 0 4.27 0.00 1.04 0.93 0.01 93.74 Average: 1 3.71 0.00 0.97 0.20 0.02 95.10 Average: 2 3.85 0.00 1.00 0.20 0.02 94.94 Average: 3 3.81 0.00 1.31 0.68 0.02 94.18 Average: 4 4.81 0.00 0.89 0.69 0.02 93.60 Average: 5 4.04 0.00 0.92 0.25 0.02 94.77 Average: 6 3.96 0.00 1.36 0.06 0.01 94.60 Average: 7 4.11 0.00 1.11 1.10 0.03 93.66