---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15372 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15372) 10/30/23 _x86_64_ (8 CPU) 23:22:13 LINUX RESTART (8 CPU) 23:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:24:01 198.00 10.08 187.92 0.00 1768.62 87164.89 0.00 23:25:01 71.14 0.73 70.40 0.00 41.99 50176.72 0.00 23:26:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 23:27:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 23:28:01 36.13 11.68 24.45 0.00 5432.29 6278.29 0.00 Average: 61.04 4.48 56.56 0.00 1447.47 28534.67 0.00 23:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:24:01 29859660 31594600 758176 2.31 52856 1984276 2032560 5.99 985204 1727000 27724 23:25:01 29391316 31596124 728448 2.22 72068 2409800 1759496 5.19 962576 2162160 160 23:26:01 29391592 31596420 728132 2.21 72092 2409800 1759496 5.19 962520 2162160 20 23:27:01 29399536 31604536 719992 2.19 72148 2409804 1759496 5.19 954220 2162260 8 23:28:01 29023948 31579320 729504 2.22 80528 2742544 1794592 5.29 1190608 2274888 880 Average: 29413210 31594200 732850 2.23 69938 2391245 1821128 5.37 1011026 2097694 5758 23:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:24:01 ens3 394.48 251.97 2101.40 103.58 0.00 0.00 0.00 0.00 23:24:01 lo 4.41 4.41 0.44 0.44 0.00 0.00 0.00 0.00 23:24:01 docker0 175.36 294.19 9.69 1926.54 0.00 0.00 0.00 0.00 23:25:01 ens3 99.55 59.92 2528.71 12.60 0.00 0.00 0.00 0.00 23:25:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 1.92 0.88 1.04 0.78 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 1.00 0.12 0.08 0.01 0.00 0.00 0.00 0.00 23:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 113.95 43.01 2026.75 3.49 0.00 0.00 0.00 0.00 23:28:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 121.27 70.58 1329.00 23.83 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 34.61 58.06 1.91 380.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15372) 10/30/23 _x86_64_ (8 CPU) 23:22:13 LINUX RESTART (8 CPU) 23:23:02 CPU %user %nice %system %iowait %steal %idle 23:24:01 all 2.38 0.00 0.91 3.21 0.04 93.46 23:24:01 0 1.11 0.00 0.68 2.87 0.02 95.32 23:24:01 1 0.70 0.00 0.65 5.84 0.03 92.78 23:24:01 2 1.55 0.00 0.54 0.03 0.03 97.84 23:24:01 3 2.25 0.00 0.63 1.70 0.07 95.35 23:24:01 4 0.99 0.00 0.71 4.96 0.03 93.31 23:24:01 5 8.81 0.00 2.22 0.72 0.07 88.18 23:24:01 6 2.29 0.00 1.18 8.38 0.03 88.12 23:24:01 7 1.40 0.00 0.65 1.21 0.02 96.73 23:25:01 all 3.19 0.00 1.47 2.51 0.04 92.80 23:25:01 0 2.76 0.00 1.86 0.45 0.03 94.89 23:25:01 1 3.04 0.00 2.21 0.50 0.03 94.21 23:25:01 2 2.75 0.00 0.95 0.08 0.02 96.20 23:25:01 3 2.19 0.00 0.79 0.25 0.03 96.73 23:25:01 4 4.12 0.00 2.27 17.00 0.05 76.56 23:25:01 5 2.62 0.00 0.81 0.44 0.03 96.11 23:25:01 6 3.62 0.00 1.32 1.09 0.03 93.94 23:25:01 7 4.41 0.00 1.56 0.34 0.05 93.65 23:26:01 all 0.16 0.00 0.01 0.04 0.00 99.78 23:26:01 0 1.12 0.00 0.00 0.25 0.02 98.61 23:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:26:01 4 0.02 0.00 0.03 0.10 0.00 99.85 23:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:26:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:26:01 7 0.05 0.00 0.00 0.00 0.00 99.95 23:27:01 all 0.13 0.00 0.01 0.01 0.01 99.85 23:27:01 0 0.80 0.00 0.03 0.07 0.00 99.10 23:27:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:27:01 4 0.05 0.00 0.02 0.02 0.02 99.90 23:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 6 0.07 0.00 0.00 0.00 0.02 99.92 23:27:01 7 0.05 0.00 0.00 0.00 0.00 99.95 23:28:01 all 1.26 0.00 0.61 1.49 0.03 96.61 23:28:01 0 0.62 0.00 0.55 4.81 0.03 93.98 23:28:01 1 2.31 0.00 0.59 1.86 0.03 95.22 23:28:01 2 1.13 0.00 0.80 2.40 0.02 95.64 23:28:01 3 0.69 0.00 0.37 0.12 0.03 98.80 23:28:01 4 0.77 0.00 0.53 0.22 0.02 98.47 23:28:01 5 2.10 0.00 0.70 0.40 0.02 96.78 23:28:01 6 1.57 0.00 0.88 0.77 0.02 96.76 23:28:01 7 0.94 0.00 0.42 1.39 0.03 97.23 Average: all 1.42 0.00 0.60 1.45 0.02 96.52 Average: 0 1.28 0.00 0.62 1.68 0.02 96.39 Average: 1 1.21 0.00 0.69 1.62 0.02 96.45 Average: 2 1.09 0.00 0.46 0.51 0.01 97.93 Average: 3 1.03 0.00 0.36 0.41 0.03 98.18 Average: 4 1.18 0.00 0.71 4.44 0.02 93.65 Average: 5 2.68 0.00 0.74 0.31 0.02 96.25 Average: 6 1.51 0.00 0.68 2.02 0.02 95.77 Average: 7 1.36 0.00 0.52 0.58 0.02 97.51