---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38304 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-38304) 02/06/25 _x86_64_ (8 CPU) 18:12:33 LINUX RESTART (8 CPU) 18:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:01 396.95 38.75 358.20 0.00 4338.05 130786.45 0.00 18:15:01 253.52 2.43 251.09 0.00 25.73 75116.28 0.00 18:16:01 102.30 0.12 102.18 0.00 5.20 31130.94 0.00 Average: 250.12 13.63 236.49 0.00 1440.39 78724.93 0.00 18:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:01 29103820 31486740 828976 2.52 80100 2569976 1977184 5.83 1085216 2302736 2504 18:15:01 27423284 31325372 975748 2.97 185940 3828632 2183636 6.44 1583592 3308700 321800 18:16:01 27468132 31489452 814688 2.48 191592 3944288 2036676 6.00 1410324 3441736 13020 Average: 27998412 31433855 873137 2.66 152544 3447632 2065832 6.09 1359711 3017724 112441 18:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 18:14:01 docker0 117.77 125.94 9.74 364.91 0.00 0.00 0.00 0.00 18:14:01 veth5de5e5d 87.36 91.44 8.62 89.15 0.00 0.00 0.00 0.01 18:14:01 ens3 652.52 463.74 6272.07 109.26 0.00 0.00 0.00 0.00 18:15:01 veth180d31c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 docker0 206.97 355.64 17.62 2763.34 0.00 0.00 0.00 0.00 18:15:01 ens3 379.64 221.56 2787.67 29.86 0.00 0.00 0.00 0.00 18:16:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:16:01 docker0 2.35 4.17 0.13 38.20 0.00 0.00 0.00 0.00 18:16:01 ens3 27.65 14.91 59.16 9.92 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 108.98 162.11 9.16 1059.30 0.00 0.00 0.00 0.00 Average: ens3 351.61 232.13 3021.76 49.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38304) 02/06/25 _x86_64_ (8 CPU) 18:12:33 LINUX RESTART (8 CPU) 18:13:02 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 10.10 0.00 3.38 2.67 0.07 83.79 18:14:01 0 8.39 0.00 3.03 0.80 0.05 87.73 18:14:01 1 9.72 0.00 3.34 2.02 0.07 84.85 18:14:01 2 9.67 0.00 3.32 1.16 0.07 85.78 18:14:01 3 9.88 0.00 3.06 0.89 0.07 86.11 18:14:01 4 10.80 0.00 4.45 4.10 0.09 80.57 18:14:01 5 10.82 0.00 4.01 11.60 0.07 73.50 18:14:01 6 11.11 0.00 2.52 0.10 0.07 86.20 18:14:01 7 10.42 0.00 3.30 0.72 0.09 85.48 18:15:01 all 15.13 0.00 4.76 4.39 0.08 75.65 18:15:01 0 15.09 0.00 4.97 4.03 0.07 75.85 18:15:01 1 15.90 0.00 4.25 0.80 0.12 78.93 18:15:01 2 15.18 0.00 4.65 2.63 0.08 77.45 18:15:01 3 15.32 0.00 4.13 0.70 0.05 79.80 18:15:01 4 14.05 0.00 5.29 22.93 0.08 57.65 18:15:01 5 14.79 0.00 4.78 1.20 0.07 79.17 18:15:01 6 14.93 0.00 5.28 0.93 0.08 78.78 18:15:01 7 15.76 0.00 4.70 1.92 0.07 77.55 18:16:01 all 44.61 0.00 6.72 2.23 0.09 46.36 18:16:01 0 45.51 0.00 6.63 6.39 0.10 41.37 18:16:01 1 45.08 0.00 6.61 0.08 0.08 48.15 18:16:01 2 44.46 0.00 6.83 0.96 0.08 47.68 18:16:01 3 44.81 0.00 6.41 0.05 0.08 48.65 18:16:01 4 43.77 0.00 6.71 2.89 0.08 46.54 18:16:01 5 44.82 0.00 6.95 0.08 0.08 48.07 18:16:01 6 44.61 0.00 6.97 7.36 0.08 40.98 18:16:01 7 43.81 0.00 6.63 0.03 0.10 49.43 Average: all 23.37 0.00 4.96 3.10 0.08 68.50 Average: 0 23.08 0.00 4.88 3.76 0.07 68.21 Average: 1 23.64 0.00 4.74 0.96 0.09 70.57 Average: 2 23.19 0.00 4.94 1.59 0.08 70.20 Average: 3 23.43 0.00 4.54 0.54 0.07 71.42 Average: 4 22.96 0.00 5.49 10.00 0.08 61.46 Average: 5 23.60 0.00 5.26 4.24 0.07 66.83 Average: 6 23.62 0.00 4.94 2.81 0.08 68.55 Average: 7 23.41 0.00 4.89 0.89 0.08 70.72