---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2859 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-2859) 01/18/23 _x86_64_ (8 CPU) 01:03:34 LINUX RESTART (8 CPU) 01:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 176.36 17.79 158.57 0.00 2053.08 125391.22 0.00 01:06:01 104.03 0.18 103.85 0.00 5.06 96344.95 0.00 01:07:01 1.80 0.00 1.80 0.00 0.00 21.08 0.00 01:08:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 01:09:01 42.91 10.40 32.51 0.00 5152.74 5206.47 0.00 01:10:01 15.95 0.18 15.76 0.00 1.87 3701.65 0.00 01:11:01 3.42 0.02 3.40 0.00 0.13 89.04 0.00 01:12:01 4.00 1.02 2.98 0.00 21.86 37.86 0.00 Average: 43.43 3.67 39.76 0.00 901.91 28650.05 0.00 01:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 28028732 31574524 733892 2.23 133664 3586688 2029660 5.98 1166748 3222076 506500 01:06:01 28061632 31598468 706788 2.15 145000 3562840 1744188 5.14 1144912 3199012 492 01:07:01 28061384 31598304 706700 2.15 145040 3562840 1744188 5.14 1144916 3199012 8 01:08:01 28071216 31608292 696536 2.12 145080 3562848 1744188 5.14 1134244 3199016 148 01:09:01 27608196 31591740 700724 2.13 164540 3975912 1790556 5.28 1363720 3405784 94352 01:10:01 27544364 31587516 701496 2.13 179152 4017484 1816792 5.35 1456580 3367876 20 01:11:01 27549696 31587952 700824 2.13 177728 4014232 1795364 5.29 1454996 3364732 8 01:12:01 27547924 31587260 701372 2.13 177860 4014848 1820912 5.37 1455180 3365260 12 Average: 27809143 31591757 706042 2.15 158508 3787212 1810731 5.34 1290162 3290346 75192 01:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 01:05:01 docker0 147.74 188.32 12.53 1858.23 0.00 0.00 0.00 0.00 01:05:01 ens3 720.03 513.01 8302.44 99.25 0.00 0.00 0.00 0.00 01:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:06:01 ens3 127.14 90.50 2554.87 92.58 0.00 0.00 0.00 0.00 01:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 1.43 0.35 0.44 0.27 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 0.98 0.67 0.52 0.41 0.00 0.00 0.00 0.00 01:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 169.26 98.30 2755.37 7.04 0.00 0.00 0.00 0.00 01:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 0.97 0.75 0.51 0.21 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.27 0.13 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 18.20 23.21 1.54 228.88 0.00 0.00 0.00 0.00 Average: ens3 126.28 87.08 1687.98 24.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2859) 01/18/23 _x86_64_ (8 CPU) 01:03:34 LINUX RESTART (8 CPU) 01:04:02 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 11.91 0.00 4.45 1.66 0.08 81.91 01:05:01 0 12.09 0.00 4.57 1.03 0.07 82.24 01:05:01 1 14.52 0.00 3.93 0.14 0.07 81.34 01:05:01 2 9.85 0.00 6.19 3.92 0.07 79.97 01:05:01 3 12.13 0.00 4.46 4.76 0.09 78.57 01:05:01 4 11.69 0.00 4.20 0.67 0.07 83.38 01:05:01 5 10.81 0.00 3.75 0.98 0.07 84.39 01:05:01 6 10.68 0.00 4.47 0.19 0.09 84.59 01:05:01 7 13.47 0.00 4.06 1.60 0.10 80.76 01:06:01 all 12.49 0.00 3.11 1.00 0.04 83.35 01:06:01 0 12.62 0.00 3.14 0.59 0.05 83.60 01:06:01 1 12.03 0.00 3.29 0.03 0.03 84.61 01:06:01 2 12.17 0.00 3.87 5.53 0.05 78.39 01:06:01 3 13.26 0.00 3.54 0.13 0.05 83.02 01:06:01 4 11.62 0.00 2.78 1.04 0.03 84.52 01:06:01 5 12.95 0.00 2.74 0.37 0.03 83.91 01:06:01 6 12.31 0.00 2.36 0.03 0.03 85.27 01:06:01 7 13.00 0.00 3.15 0.32 0.05 83.48 01:07:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:07:01 1 0.05 0.00 0.00 0.00 0.02 99.93 01:07:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:07:01 3 0.07 0.00 0.02 0.00 0.00 99.92 01:07:01 4 0.00 0.00 0.02 0.02 0.00 99.97 01:07:01 5 0.03 0.00 0.02 0.00 0.02 99.93 01:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:08:01 all 0.11 0.00 0.01 0.00 0.01 99.86 01:08:01 0 0.73 0.00 0.02 0.00 0.02 99.24 01:08:01 1 0.07 0.00 0.00 0.00 0.00 99.93 01:08:01 2 0.00 0.00 0.02 0.02 0.02 99.95 01:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:08:01 5 0.08 0.00 0.05 0.00 0.02 99.85 01:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:09:01 all 1.79 0.00 0.87 0.31 0.02 97.01 01:09:01 0 1.75 0.00 0.37 0.03 0.02 97.84 01:09:01 1 1.64 0.00 2.00 0.25 0.02 96.09 01:09:01 2 2.21 0.00 1.27 0.08 0.02 96.42 01:09:01 3 2.71 0.00 0.84 0.58 0.02 95.86 01:09:01 4 1.55 0.00 0.64 1.19 0.02 96.61 01:09:01 5 2.27 0.00 0.58 0.03 0.02 97.10 01:09:01 6 1.03 0.00 0.63 0.08 0.02 98.23 01:09:01 7 1.17 0.00 0.67 0.22 0.03 97.90 01:10:01 all 0.78 0.00 0.56 0.07 0.01 98.59 01:10:01 0 1.35 0.00 0.30 0.02 0.02 98.32 01:10:01 1 0.88 0.00 0.40 0.02 0.00 98.70 01:10:01 2 0.50 0.00 0.37 0.12 0.00 99.02 01:10:01 3 0.53 0.00 0.43 0.00 0.02 99.02 01:10:01 4 0.65 0.00 0.32 0.32 0.02 98.70 01:10:01 5 0.75 0.00 0.72 0.02 0.00 98.52 01:10:01 6 0.87 0.00 0.68 0.02 0.00 98.43 01:10:01 7 0.67 0.00 1.25 0.05 0.00 98.03 01:11:01 all 0.07 0.00 0.04 0.02 0.00 99.86 01:11:01 0 0.05 0.00 0.05 0.00 0.02 99.88 01:11:01 1 0.03 0.00 0.07 0.00 0.00 99.90 01:11:01 2 0.02 0.00 0.02 0.03 0.02 99.92 01:11:01 3 0.23 0.00 0.08 0.02 0.00 99.67 01:11:01 4 0.13 0.00 0.05 0.10 0.00 99.72 01:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:11:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:11:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:12:01 all 0.06 0.00 0.04 0.01 0.00 99.88 01:12:01 0 0.05 0.00 0.05 0.00 0.02 99.88 01:12:01 1 0.02 0.00 0.03 0.00 0.00 99.95 01:12:01 2 0.03 0.00 0.02 0.03 0.00 99.92 01:12:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:12:01 4 0.07 0.00 0.02 0.03 0.00 99.88 01:12:01 5 0.23 0.00 0.08 0.03 0.00 99.65 01:12:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:12:01 7 0.07 0.00 0.03 0.02 0.00 99.88 Average: all 3.37 0.00 1.12 0.38 0.02 95.11 Average: 0 3.55 0.00 1.05 0.21 0.03 95.18 Average: 1 3.61 0.00 1.21 0.05 0.02 95.11 Average: 2 3.06 0.00 1.45 1.20 0.02 94.27 Average: 3 3.58 0.00 1.16 0.67 0.02 94.56 Average: 4 3.18 0.00 0.99 0.42 0.02 95.39 Average: 5 3.35 0.00 0.98 0.18 0.02 95.47 Average: 6 3.09 0.00 1.01 0.04 0.02 95.84 Average: 7 3.50 0.00 1.14 0.27 0.02 95.07