---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9092 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: 2800.000 BogoMIPS: 5600.00 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-9092) 04/19/23 _x86_64_ (8 CPU) 15:10:06 LINUX RESTART (8 CPU) 15:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:12:01 95.35 0.45 94.90 0.00 28.66 98693.42 0.00 15:13:01 7.92 0.00 7.92 0.00 0.00 47994.95 0.00 15:14:01 2.62 0.00 2.62 0.00 0.00 12238.72 0.00 15:15:01 1.60 0.00 1.60 0.00 0.00 19.46 0.00 15:16:01 40.31 11.65 28.66 0.00 5422.56 6342.54 0.00 15:17:01 93.25 0.23 93.02 0.00 23.33 51869.49 0.00 Average: 40.17 2.06 38.12 0.00 912.40 36192.43 0.00 15:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:12:01 28726796 31614316 688960 2.10 91500 3035176 1736676 5.12 1072560 2671832 336 15:13:01 28727052 31614852 687892 2.09 91588 3035184 1736676 5.12 1072272 2671828 24 15:14:01 28722096 31610000 692400 2.11 91644 3035180 1736676 5.12 1078260 2671828 20 15:15:01 28722396 31610504 691584 2.10 91700 3035180 1736676 5.12 1077752 2671828 20 15:16:01 28344756 31589364 704656 2.14 100304 3367480 1821572 5.37 1312796 2785932 24 15:17:01 26803884 31535884 747844 2.27 149884 4676092 1974048 5.82 1467512 4034236 856 Average: 28341163 31595820 702223 2.14 102770 3364049 1790387 5.28 1180192 2917914 213 15:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:12:01 ens3 277.39 167.79 6878.97 33.25 0.00 0.00 0.00 0.00 15:12:01 docker0 17.50 25.95 1.33 288.73 0.00 0.00 0.00 0.00 15:12:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 15:13:01 ens3 0.72 0.52 0.35 0.28 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 ens3 5.61 4.50 11.86 9.94 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 180.10 92.75 1955.38 12.99 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:17:01 ens3 341.14 213.71 7494.00 100.08 0.00 0.00 0.00 0.00 15:17:01 vethbcc06d7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:17:01 docker0 14.33 28.18 1.31 288.96 0.00 0.00 0.00 0.00 15:17:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 134.18 79.89 2723.35 26.09 0.00 0.00 0.00 0.00 Average: vethbcc06d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.30 9.02 0.44 96.28 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9092) 04/19/23 _x86_64_ (8 CPU) 15:10:06 LINUX RESTART (8 CPU) 15:11:01 CPU %user %nice %system %iowait %steal %idle 15:12:01 all 21.39 0.00 4.80 0.65 0.06 73.09 15:12:01 0 21.30 0.00 4.50 2.21 0.07 71.93 15:12:01 1 23.14 0.00 4.34 0.05 0.05 72.42 15:12:01 2 21.26 0.00 4.87 0.08 0.07 73.72 15:12:01 3 22.04 0.00 4.75 0.20 0.07 72.94 15:12:01 4 22.42 0.00 5.42 1.61 0.07 70.48 15:12:01 5 20.78 0.00 4.85 0.05 0.07 74.25 15:12:01 6 20.23 0.00 4.62 0.19 0.05 74.91 15:12:01 7 19.97 0.00 5.07 0.81 0.07 74.07 15:13:01 all 0.03 0.00 0.01 0.01 0.01 99.93 15:13:01 0 0.02 0.00 0.00 0.07 0.00 99.92 15:13:01 1 0.07 0.00 0.02 0.00 0.02 99.90 15:13:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:13:01 3 0.03 0.00 0.00 0.00 0.03 99.93 15:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 6 0.03 0.00 0.02 0.05 0.00 99.90 15:13:01 7 0.05 0.00 0.03 0.00 0.03 99.88 15:14:01 all 0.09 0.00 0.02 0.01 0.01 99.88 15:14:01 0 0.05 0.00 0.00 0.03 0.00 99.92 15:14:01 1 0.20 0.00 0.02 0.00 0.00 99.78 15:14:01 2 0.08 0.00 0.00 0.00 0.02 99.90 15:14:01 3 0.10 0.00 0.05 0.00 0.02 99.83 15:14:01 4 0.03 0.00 0.00 0.00 0.02 99.95 15:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 6 0.08 0.00 0.02 0.03 0.02 99.85 15:14:01 7 0.13 0.00 0.07 0.00 0.02 99.78 15:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:15:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:15:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:15:01 4 0.05 0.00 0.02 0.02 0.02 99.90 15:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:15:01 7 0.05 0.00 0.03 0.00 0.03 99.88 15:16:01 all 1.34 0.00 0.63 0.34 0.02 97.66 15:16:01 0 0.88 0.00 0.55 0.58 0.02 97.96 15:16:01 1 1.79 0.00 0.33 0.02 0.02 97.85 15:16:01 2 2.46 0.00 0.68 0.13 0.02 96.71 15:16:01 3 1.89 0.00 0.93 0.13 0.03 97.01 15:16:01 4 0.62 0.00 0.52 0.15 0.02 98.70 15:16:01 5 1.12 0.00 0.65 0.47 0.03 97.73 15:16:01 6 0.94 0.00 0.63 1.05 0.02 97.36 15:16:01 7 1.04 0.00 0.75 0.18 0.03 97.99 15:17:01 all 7.76 0.00 3.18 1.74 0.05 87.27 15:17:01 0 8.61 0.00 3.27 0.25 0.05 87.81 15:17:01 1 6.59 0.00 4.56 0.49 0.03 88.32 15:17:01 2 7.78 0.00 2.75 0.47 0.05 88.95 15:17:01 3 8.32 0.00 2.87 0.13 0.07 88.60 15:17:01 4 7.88 0.00 2.81 0.10 0.03 89.17 15:17:01 5 8.10 0.00 3.59 7.19 0.05 81.08 15:17:01 6 7.92 0.00 3.03 4.43 0.05 84.56 15:17:01 7 6.89 0.00 2.55 0.91 0.05 89.59 Average: all 5.07 0.00 1.43 0.46 0.03 93.01 Average: 0 5.11 0.00 1.38 0.52 0.03 92.96 Average: 1 5.26 0.00 1.54 0.09 0.02 93.10 Average: 2 5.24 0.00 1.38 0.11 0.03 93.24 Average: 3 5.36 0.00 1.43 0.08 0.04 93.09 Average: 4 5.13 0.00 1.45 0.31 0.03 93.09 Average: 5 4.96 0.00 1.50 1.27 0.03 92.24 Average: 6 4.83 0.00 1.38 0.95 0.03 92.81 Average: 7 4.65 0.00 1.41 0.32 0.04 93.59