---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1885 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1885) 07/24/23 _x86_64_ (8 CPU) 15:08:56 LINUX RESTART (8 CPU) 15:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:02 141.48 47.73 93.75 0.00 5358.57 175836.03 0.00 15:11:01 68.28 0.41 67.88 0.00 29.55 39009.42 0.00 15:12:01 1.62 0.00 1.62 0.00 0.00 22.41 0.00 15:13:01 0.88 0.00 0.88 0.00 0.00 10.66 0.00 15:14:01 3.03 0.97 2.07 0.00 67.46 60.39 0.00 15:15:01 73.80 9.77 64.04 0.00 5109.68 32043.06 0.00 Average: 48.13 9.84 38.29 0.00 1765.65 41169.60 0.00 15:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:02 29194880 31605192 716468 2.18 71496 2612132 1808548 5.33 969248 2364848 392408 15:11:01 28653792 31580352 733036 2.23 91564 3064956 1712600 5.05 1102424 2716168 364 15:12:01 28652052 31578640 734300 2.23 91600 3064956 1712600 5.05 1104492 2716168 164 15:13:01 28653388 31580008 732764 2.23 91624 3064960 1712600 5.05 1102356 2716172 204 15:14:01 28644560 31578252 733824 2.23 93108 3070104 1764084 5.20 1108304 2721272 296 15:15:01 27343440 31545844 744928 2.27 140084 4229940 1914180 5.64 1452976 3587832 31896 Average: 28523685 31578048 732553 2.23 96579 3184508 1770769 5.22 1139967 2803743 70889 15:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:02 docker0 2.50 2.17 0.26 27.02 0.00 0.00 0.00 0.00 15:10:02 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 15:10:02 ens3 554.96 362.77 6654.98 83.43 0.00 0.00 0.00 0.00 15:11:01 docker0 10.71 17.28 0.76 64.37 0.00 0.00 0.00 0.00 15:11:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 15:11:01 ens3 140.66 91.02 2652.51 45.20 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 7.33 6.07 12.07 6.98 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 15:13:01 ens3 0.12 0.12 0.01 0.01 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 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:14:01 ens3 0.63 0.62 0.45 0.22 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 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 15:15:01 ens3 330.44 178.05 6893.41 62.74 0.00 0.00 0.00 0.00 Average: docker0 2.18 3.20 0.17 15.10 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 172.45 106.48 2702.38 33.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1885) 07/24/23 _x86_64_ (8 CPU) 15:08:56 LINUX RESTART (8 CPU) 15:09:01 CPU %user %nice %system %iowait %steal %idle 15:10:02 all 8.47 0.00 2.88 3.12 0.05 85.48 15:10:02 0 9.35 0.00 2.83 5.42 0.05 82.35 15:10:02 1 9.45 0.00 4.26 2.23 0.05 84.00 15:10:02 2 9.31 0.00 3.13 0.45 0.03 87.08 15:10:02 3 7.28 0.00 2.61 5.08 0.05 84.98 15:10:02 4 8.60 0.00 2.47 9.87 0.07 79.00 15:10:02 5 7.58 0.00 2.62 0.49 0.05 89.26 15:10:02 6 9.05 0.00 2.61 0.45 0.03 87.86 15:10:02 7 7.15 0.00 2.50 1.00 0.07 89.29 15:11:01 all 17.27 0.00 3.18 2.79 0.06 76.70 15:11:01 0 18.01 0.00 3.56 0.41 0.07 77.95 15:11:01 1 16.87 0.00 2.78 0.09 0.05 80.21 15:11:01 2 17.32 0.00 3.09 0.15 0.07 79.37 15:11:01 3 17.38 0.00 3.02 5.49 0.07 74.04 15:11:01 4 17.43 0.00 3.33 0.03 0.07 79.14 15:11:01 5 17.36 0.00 3.12 0.44 0.05 79.02 15:11:01 6 16.48 0.00 3.67 9.72 0.07 70.07 15:11:01 7 17.27 0.00 2.88 6.04 0.07 73.74 15:12:01 all 0.04 0.00 0.02 0.00 0.01 99.94 15:12:01 0 0.07 0.00 0.03 0.00 0.02 99.88 15:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:12:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 7 0.10 0.00 0.02 0.02 0.00 99.87 15:13:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:13:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 6 0.02 0.00 0.03 0.00 0.02 99.93 15:13:01 7 0.08 0.00 0.02 0.00 0.00 99.90 15:14:01 all 0.04 0.00 0.04 0.01 0.01 99.89 15:14:01 0 0.05 0.00 0.05 0.02 0.02 99.87 15:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 15:14:01 3 0.05 0.00 0.05 0.00 0.02 99.88 15:14:01 4 0.05 0.00 0.05 0.00 0.02 99.88 15:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 6 0.08 0.00 0.02 0.02 0.02 99.87 15:14:01 7 0.03 0.00 0.18 0.05 0.00 99.73 15:15:01 all 4.75 0.00 2.48 1.98 0.03 90.76 15:15:01 0 5.06 0.00 2.08 9.17 0.03 83.66 15:15:01 1 3.99 0.00 2.45 0.07 0.03 93.46 15:15:01 2 6.58 0.00 2.45 1.14 0.03 89.80 15:15:01 3 4.75 0.00 2.99 0.44 0.03 91.80 15:15:01 4 2.98 0.00 3.57 0.10 0.02 93.33 15:15:01 5 5.90 0.00 2.46 1.79 0.03 89.82 15:15:01 6 5.54 0.00 1.90 0.15 0.03 92.38 15:15:01 7 3.18 0.00 1.97 2.98 0.05 91.83 Average: all 5.05 0.00 1.43 1.31 0.03 92.19 Average: 0 5.38 0.00 1.42 2.50 0.03 90.66 Average: 1 5.02 0.00 1.58 0.40 0.03 92.98 Average: 2 5.49 0.00 1.44 0.29 0.03 92.75 Average: 3 4.86 0.00 1.43 1.82 0.03 91.86 Average: 4 4.79 0.00 1.56 1.66 0.03 91.96 Average: 5 5.10 0.00 1.36 0.45 0.02 93.07 Average: 6 5.14 0.00 1.36 1.69 0.03 91.78 Average: 7 4.59 0.00 1.25 1.66 0.03 92.47