---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119935 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 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-119935) 11/28/22 _x86_64_ (8 CPU) 16:01:54 LINUX RESTART (8 CPU) 16:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:02 162.55 47.72 114.83 0.00 5358.61 165709.43 0.00 16:04:01 60.68 0.29 60.40 0.00 3.52 33473.51 0.00 16:05:01 1.93 0.00 1.93 0.00 0.00 21.61 0.00 16:06:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 16:07:01 6.53 0.97 5.56 0.00 67.44 1828.86 0.00 16:08:01 50.72 9.60 41.13 0.00 5087.29 6973.10 0.00 16:09:01 1.32 0.00 1.32 0.00 0.00 14.53 0.00 Average: 40.67 8.39 32.28 0.00 1505.97 29711.71 0.00 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:02 29222928 31606284 705224 2.14 71992 2595036 1764848 5.20 972532 2332616 644 16:04:01 28679748 31579164 719544 2.19 91540 3046912 1727968 5.09 1100036 2686972 320 16:05:01 28679648 31579224 719224 2.19 91604 3046916 1727968 5.09 1100400 2686976 24 16:06:01 28681320 31581104 717164 2.18 91684 3046928 1727968 5.09 1098396 2686988 176 16:07:01 28624772 31583400 714212 2.17 93332 3102464 1744036 5.14 1101924 2742272 0 16:08:01 28158764 31568532 719728 2.19 125636 3501252 1816228 5.35 1413388 2859380 48 16:09:01 28159552 31569412 718884 2.19 125688 3501256 1816228 5.35 1412852 2859388 8 Average: 28600962 31581017 716283 2.18 98782 3120109 1760749 5.19 1171361 2693513 174 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:02 ens3 558.58 340.59 6431.72 84.24 0.00 0.00 0.00 0.00 16:03:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:03:02 veth4cc6a97 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:03:02 docker0 1.58 1.53 0.22 13.45 0.00 0.00 0.00 0.00 16:04:01 ens3 213.62 142.64 3591.33 93.18 0.00 0.00 0.00 0.00 16:04:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 16:04:01 docker0 52.84 90.65 4.31 1012.81 0.00 0.00 0.00 0.00 16:05:01 ens3 3.28 1.68 7.45 0.48 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 54.75 33.67 853.12 2.38 0.00 0.00 0.00 0.00 16:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 123.96 74.25 1894.63 5.18 0.00 0.00 0.00 0.00 16:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 136.16 84.57 1821.25 26.34 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 7.67 12.98 0.64 144.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119935) 11/28/22 _x86_64_ (8 CPU) 16:01:54 LINUX RESTART (8 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:02 all 9.11 0.00 3.34 1.21 0.06 86.27 16:03:02 0 6.88 0.00 3.18 0.34 0.05 89.55 16:03:02 1 7.87 0.00 3.40 1.91 0.05 86.77 16:03:02 2 8.69 0.00 2.85 1.16 0.05 87.25 16:03:02 3 10.23 0.00 3.82 0.72 0.07 85.16 16:03:02 4 8.65 0.00 2.93 0.54 0.07 87.81 16:03:02 5 7.44 0.00 2.50 0.83 0.05 89.19 16:03:02 6 13.48 0.00 4.41 3.95 0.05 78.11 16:03:02 7 9.69 0.00 3.66 0.24 0.08 86.32 16:04:01 all 27.22 0.00 4.22 0.43 0.07 68.06 16:04:01 0 27.43 0.00 4.00 0.00 0.07 68.51 16:04:01 1 25.13 0.00 3.82 0.02 0.07 70.96 16:04:01 2 27.81 0.00 4.06 0.03 0.07 68.03 16:04:01 3 25.67 0.00 3.98 0.02 0.07 70.26 16:04:01 4 28.28 0.00 3.54 0.10 0.07 68.01 16:04:01 5 30.24 0.00 4.53 0.75 0.09 64.39 16:04:01 6 26.15 0.00 5.45 2.45 0.09 65.87 16:04:01 7 27.03 0.00 4.34 0.07 0.09 68.47 16:05:01 all 0.03 0.00 0.02 0.01 0.01 99.94 16:05:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:05:01 1 0.07 0.00 0.05 0.00 0.00 99.88 16:05:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:05:01 3 0.05 0.00 0.00 0.02 0.02 99.92 16:05:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:05:01 5 0.02 0.00 0.00 0.03 0.02 99.93 16:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:05:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:06:01 all 0.04 0.00 0.02 0.00 0.01 99.93 16:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:06:01 2 0.07 0.00 0.03 0.00 0.02 99.88 16:06:01 3 0.02 0.00 0.00 0.02 0.00 99.97 16:06:01 4 0.07 0.00 0.02 0.00 0.00 99.92 16:06:01 5 0.03 0.00 0.03 0.02 0.00 99.92 16:06:01 6 0.03 0.00 0.03 0.00 0.03 99.90 16:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 all 0.16 0.00 0.09 0.04 0.00 99.70 16:07:01 0 0.08 0.00 0.07 0.02 0.02 99.82 16:07:01 1 0.03 0.00 0.20 0.02 0.00 99.75 16:07:01 2 0.32 0.00 0.07 0.00 0.02 99.60 16:07:01 3 0.23 0.00 0.10 0.02 0.00 99.65 16:07:01 4 0.35 0.00 0.07 0.20 0.00 99.38 16:07:01 5 0.23 0.00 0.10 0.10 0.00 99.57 16:07:01 6 0.07 0.00 0.07 0.00 0.00 99.87 16:07:01 7 0.00 0.00 0.03 0.00 0.00 99.97 16:08:01 all 1.96 0.00 1.25 0.28 0.03 96.49 16:08:01 0 2.86 0.00 1.89 0.43 0.02 94.81 16:08:01 1 1.77 0.00 0.73 0.05 0.02 97.43 16:08:01 2 2.30 0.00 0.84 0.13 0.03 96.69 16:08:01 3 2.49 0.00 1.44 0.20 0.03 95.84 16:08:01 4 2.32 0.00 2.10 0.07 0.03 95.48 16:08:01 5 1.64 0.00 0.80 1.17 0.02 96.38 16:08:01 6 1.17 0.00 1.61 0.13 0.02 97.07 16:08:01 7 1.11 0.00 0.55 0.05 0.03 98.26 16:09:01 all 0.03 0.00 0.01 0.01 0.01 99.95 16:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:09:01 2 0.07 0.00 0.05 0.00 0.02 99.87 16:09:01 3 0.03 0.00 0.00 0.02 0.00 99.95 16:09:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:09:01 5 0.02 0.00 0.00 0.03 0.00 99.95 16:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.43 0.00 1.26 0.28 0.03 93.00 Average: 0 5.25 0.00 1.30 0.11 0.02 93.31 Average: 1 4.91 0.00 1.17 0.28 0.02 93.61 Average: 2 5.54 0.00 1.12 0.19 0.03 93.11 Average: 3 5.45 0.00 1.32 0.14 0.03 93.05 Average: 4 5.59 0.00 1.23 0.13 0.03 93.03 Average: 5 5.57 0.00 1.12 0.42 0.02 92.87 Average: 6 5.76 0.00 1.63 0.92 0.03 91.65 Average: 7 5.33 0.00 1.22 0.05 0.03 93.38