---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10981 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-10981) 04/26/23 _x86_64_ (8 CPU) 09:57:49 LINUX RESTART (8 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:01 145.91 47.29 98.62 0.00 5346.44 73732.11 0.00 10:00:01 40.64 0.47 40.18 0.00 12.13 17302.98 0.00 10:01:01 29.85 0.02 29.83 0.00 4.13 16439.01 0.00 10:02:01 1.63 0.00 1.63 0.00 0.00 18.66 0.00 10:03:01 25.15 10.15 15.00 0.00 5175.14 2750.87 0.00 10:04:01 14.86 1.48 13.38 0.00 245.03 3533.81 0.00 10:05:01 1.38 0.00 1.38 0.00 0.00 15.19 0.00 Average: 37.06 8.49 28.57 0.00 1540.37 16255.71 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 29216492 31624256 694448 2.11 71928 2616908 1734092 5.11 962208 2354408 76 10:00:01 28571844 31561904 743860 2.26 94996 3130104 2013584 5.93 1117256 2780580 520844 10:01:01 28665424 31597816 706792 2.15 95448 3069388 1758848 5.18 1093080 2707368 8 10:02:01 28666164 31598580 705936 2.15 95496 3069384 1758848 5.18 1092756 2707372 168 10:03:01 28308236 31580308 715144 2.17 101356 3389496 1763388 5.20 1302960 2829204 94624 10:04:01 28293060 31581420 712764 2.17 103980 3401728 1809704 5.33 1325712 2819652 12 10:05:01 28299932 31588460 705536 2.15 104068 3401740 1809704 5.33 1317844 2819656 8 Average: 28574450 31590392 712069 2.17 95325 3154107 1806881 5.33 1173117 2716891 87963 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 ens3 629.96 374.05 6739.36 85.23 0.00 0.00 0.00 0.00 09:59:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 09:59:01 docker0 4.65 3.87 0.57 48.47 0.00 0.00 0.00 0.00 10:00:01 ens3 166.56 109.52 3109.59 63.12 0.00 0.00 0.00 0.00 10:00:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:00:01 docker0 35.16 60.12 2.75 575.97 0.00 0.00 0.00 0.00 10:01:01 ens3 14.75 17.76 12.75 37.61 0.00 0.00 0.00 0.00 10:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 86.67 38.14 1949.06 2.82 0.00 0.00 0.00 0.00 10:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.58 0.97 0.69 0.41 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 128.52 77.22 1687.31 27.03 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 5.69 9.14 0.47 89.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10981) 04/26/23 _x86_64_ (8 CPU) 09:57:49 LINUX RESTART (8 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:01 all 9.00 0.00 3.01 2.63 0.06 85.31 09:59:01 0 7.40 0.00 2.46 0.34 0.08 89.72 09:59:01 1 8.07 0.00 3.60 4.34 0.07 83.93 09:59:01 2 11.64 0.00 3.32 7.19 0.05 77.80 09:59:01 3 9.30 0.00 2.52 0.45 0.07 87.66 09:59:01 4 8.78 0.00 2.25 0.32 0.05 88.60 09:59:01 5 9.26 0.00 3.64 2.03 0.05 85.03 09:59:01 6 8.53 0.00 2.44 0.52 0.05 88.46 09:59:01 7 9.00 0.00 3.85 5.84 0.05 81.26 10:00:01 all 29.39 0.00 5.22 1.18 0.06 64.15 10:00:01 0 28.35 0.00 4.94 0.05 0.05 66.61 10:00:01 1 28.77 0.00 5.17 0.34 0.05 65.67 10:00:01 2 28.12 0.00 5.05 2.69 0.07 64.08 10:00:01 3 28.51 0.00 5.57 1.36 0.07 64.48 10:00:01 4 30.33 0.00 5.08 3.89 0.07 60.64 10:00:01 5 30.66 0.00 5.06 0.74 0.07 63.47 10:00:01 6 30.11 0.00 5.18 0.07 0.07 64.57 10:00:01 7 30.23 0.00 5.71 0.32 0.07 63.67 10:01:01 all 0.46 0.00 0.27 0.92 0.03 98.33 10:01:01 0 0.73 0.00 0.17 0.00 0.02 99.08 10:01:01 1 0.42 0.00 0.12 0.00 0.02 99.45 10:01:01 2 0.43 0.00 0.25 1.14 0.00 98.18 10:01:01 3 0.52 0.00 0.27 0.02 0.02 99.18 10:01:01 4 0.53 0.00 0.18 0.23 0.03 99.02 10:01:01 5 0.39 0.00 0.82 5.81 0.02 92.96 10:01:01 6 0.18 0.00 0.18 0.18 0.00 99.45 10:01:01 7 0.43 0.00 0.17 0.00 0.12 99.28 10:02:01 all 0.04 0.00 0.01 0.00 0.01 99.93 10:02:01 0 0.13 0.00 0.02 0.00 0.02 99.83 10:02:01 1 0.03 0.00 0.02 0.00 0.03 99.92 10:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:02:01 3 0.05 0.00 0.02 0.00 0.02 99.92 10:02:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:02:01 5 0.02 0.00 0.02 0.02 0.02 99.93 10:02:01 6 0.02 0.00 0.02 0.02 0.00 99.95 10:02:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:03:01 all 0.84 0.00 0.37 0.45 0.02 98.33 10:03:01 0 1.18 0.00 0.37 0.22 0.03 98.20 10:03:01 1 0.50 0.00 0.30 0.17 0.02 99.01 10:03:01 2 0.32 0.00 0.17 0.03 0.02 99.47 10:03:01 3 0.94 0.00 0.28 0.02 0.02 98.75 10:03:01 4 1.42 0.00 0.67 1.60 0.02 96.30 10:03:01 5 0.35 0.00 0.43 0.70 0.02 98.50 10:03:01 6 1.48 0.00 0.48 0.82 0.02 97.20 10:03:01 7 0.53 0.00 0.23 0.02 0.00 99.21 10:04:01 all 0.63 0.00 0.22 0.08 0.01 99.06 10:04:01 0 0.52 0.00 0.20 0.08 0.00 99.20 10:04:01 1 0.40 0.00 0.20 0.25 0.00 99.15 10:04:01 2 0.22 0.00 0.17 0.02 0.02 99.58 10:04:01 3 0.37 0.00 0.33 0.13 0.02 99.15 10:04:01 4 0.25 0.00 0.18 0.00 0.00 99.57 10:04:01 5 0.33 0.00 0.22 0.00 0.02 99.43 10:04:01 6 0.47 0.00 0.23 0.13 0.02 99.15 10:04:01 7 2.48 0.00 0.26 0.00 0.02 97.24 10:05:01 all 0.28 0.00 0.01 0.01 0.01 99.70 10:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:05:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:05:01 3 0.03 0.00 0.00 0.03 0.00 99.93 10:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 6 0.03 0.00 0.02 0.02 0.03 99.90 10:05:01 7 1.99 0.00 0.00 0.00 0.00 98.01 Average: all 5.77 0.00 1.30 0.75 0.03 92.16 Average: 0 5.44 0.00 1.16 0.10 0.03 93.28 Average: 1 5.44 0.00 1.34 0.72 0.03 92.47 Average: 2 5.80 0.00 1.28 1.57 0.03 91.33 Average: 3 5.64 0.00 1.28 0.29 0.03 92.77 Average: 4 5.87 0.00 1.20 0.86 0.02 92.05 Average: 5 5.82 0.00 1.45 1.33 0.03 91.38 Average: 6 5.81 0.00 1.22 0.25 0.03 92.70 Average: 7 6.32 0.00 1.44 0.87 0.04 91.33