---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27799 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-27799) 01/24/24 _x86_64_ (8 CPU) 10:12:11 LINUX RESTART (8 CPU) 10:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:14:01 102.33 3.37 98.97 0.00 441.39 35489.29 0.00 10:15:01 76.87 0.23 76.64 0.00 7.46 32561.41 0.00 10:16:01 1.47 0.00 1.47 0.00 0.00 16.95 0.00 10:17:01 2.13 0.20 1.93 0.00 18.66 24.13 0.00 10:18:01 40.53 11.68 28.85 0.00 5432.16 6381.87 0.00 10:19:01 2.00 0.00 2.00 0.00 0.00 22.13 0.00 10:20:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 Average: 32.39 2.21 30.18 0.00 842.79 10645.06 0.00 10:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 28475820 31509392 794252 2.42 91420 3160628 1866320 5.50 1414876 2530028 623464 10:15:01 28740012 31566644 739760 2.25 95936 2953292 1742704 5.14 1097172 2591972 316 10:16:01 28740028 31566824 739472 2.25 95964 2953296 1742704 5.14 1097132 2591976 28 10:17:01 28743572 31570960 735176 2.24 96000 2953848 1782924 5.25 1091632 2592384 8 10:18:01 28368452 31552196 743732 2.26 104580 3287040 1798080 5.30 1328300 2704260 180 10:19:01 28373428 31557252 738628 2.25 104652 3287044 1798080 5.30 1323264 2704260 12 10:20:01 28373316 31557260 738500 2.25 104748 3287048 1798080 5.30 1323360 2704264 8 Average: 28544947 31554361 747074 2.27 99043 3126028 1789842 5.27 1239391 2631306 89145 10:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 veth3e98d4e 62.32 105.95 5.92 903.88 0.00 0.00 0.00 0.07 10:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:14:01 docker0 79.80 124.88 6.50 1042.15 0.00 0.00 0.00 0.00 10:14:01 ens3 279.92 173.44 4229.88 35.51 0.00 0.00 0.00 0.00 10:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:15:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 109.43 77.34 2529.94 84.60 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.30 0.13 0.10 0.07 0.00 0.00 0.00 0.00 10:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 2.20 1.30 4.45 0.48 0.00 0.00 0.00 0.00 10:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 151.41 83.52 2041.32 5.86 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.37 0.23 0.08 0.02 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 11.41 17.85 0.93 148.88 0.00 0.00 0.00 0.00 Average: ens3 77.66 48.00 1258.00 18.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27799) 01/24/24 _x86_64_ (8 CPU) 10:12:11 LINUX RESTART (8 CPU) 10:13:01 CPU %user %nice %system %iowait %steal %idle 10:14:01 all 20.04 0.00 3.84 2.35 0.06 73.70 10:14:01 0 19.63 0.00 3.38 0.67 0.05 76.27 10:14:01 1 20.10 0.00 4.01 0.47 0.05 75.37 10:14:01 2 19.91 0.00 4.40 11.41 0.07 64.21 10:14:01 3 21.42 0.00 3.56 3.89 0.05 71.08 10:14:01 4 19.83 0.00 3.59 0.93 0.07 75.58 10:14:01 5 20.11 0.00 3.50 0.44 0.05 75.90 10:14:01 6 19.40 0.00 4.69 0.55 0.07 75.29 10:14:01 7 19.94 0.00 3.63 0.49 0.05 75.89 10:15:01 all 12.42 0.00 2.19 2.35 0.05 82.99 10:15:01 0 12.12 0.00 2.87 1.36 0.05 83.60 10:15:01 1 12.88 0.00 2.46 10.60 0.05 74.01 10:15:01 2 12.67 0.00 2.02 0.97 0.05 84.29 10:15:01 3 11.63 0.00 2.26 4.26 0.03 81.82 10:15:01 4 11.31 0.00 1.68 0.60 0.03 86.38 10:15:01 5 13.67 0.00 2.08 0.20 0.05 84.00 10:15:01 6 12.72 0.00 1.78 0.71 0.05 84.74 10:15:01 7 12.41 0.00 2.37 0.13 0.05 85.04 10:16:01 all 0.13 0.00 0.02 0.00 0.01 99.84 10:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:16:01 2 0.86 0.00 0.02 0.00 0.00 99.12 10:16:01 3 0.02 0.00 0.02 0.03 0.02 99.92 10:16:01 4 0.03 0.00 0.03 0.00 0.02 99.92 10:16:01 5 0.07 0.00 0.00 0.00 0.00 99.93 10:16:01 6 0.02 0.00 0.03 0.00 0.02 99.93 10:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 all 0.11 0.00 0.05 0.02 0.01 99.82 10:17:01 0 0.57 0.00 0.08 0.00 0.02 99.33 10:17:01 1 0.02 0.00 0.05 0.00 0.02 99.92 10:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 3 0.02 0.00 0.03 0.08 0.00 99.87 10:17:01 4 0.08 0.00 0.05 0.00 0.02 99.85 10:17:01 5 0.03 0.00 0.03 0.02 0.02 99.90 10:17:01 6 0.07 0.00 0.07 0.05 0.03 99.78 10:17:01 7 0.03 0.00 0.05 0.00 0.00 99.92 10:18:01 all 1.41 0.00 0.64 0.82 0.03 97.11 10:18:01 0 1.85 0.00 0.77 0.40 0.02 96.97 10:18:01 1 1.19 0.00 0.85 1.57 0.02 96.37 10:18:01 2 1.32 0.00 0.37 0.08 0.03 98.20 10:18:01 3 1.04 0.00 0.60 3.16 0.03 95.18 10:18:01 4 2.12 0.00 0.75 0.55 0.02 96.56 10:18:01 5 1.03 0.00 0.57 0.47 0.02 97.91 10:18:01 6 1.37 0.00 0.49 0.08 0.05 98.01 10:18:01 7 1.37 0.00 0.70 0.23 0.03 97.67 10:19:01 all 0.10 0.00 0.01 0.01 0.01 99.88 10:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:19:01 2 0.71 0.00 0.00 0.00 0.00 99.29 10:19:01 3 0.00 0.00 0.02 0.05 0.00 99.93 10:19:01 4 0.05 0.00 0.00 0.00 0.00 99.95 10:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 6 0.03 0.00 0.03 0.00 0.03 99.90 10:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 all 0.01 0.00 0.02 0.00 0.00 99.96 10:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 6 0.05 0.00 0.07 0.00 0.02 99.87 10:20:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.86 0.00 0.96 0.79 0.02 93.37 Average: 0 4.86 0.00 1.01 0.35 0.02 93.76 Average: 1 4.85 0.00 1.05 1.80 0.02 92.28 Average: 2 5.04 0.00 0.97 1.76 0.02 92.21 Average: 3 4.84 0.00 0.92 1.64 0.02 92.59 Average: 4 4.75 0.00 0.87 0.30 0.02 94.06 Average: 5 4.95 0.00 0.88 0.16 0.02 93.99 Average: 6 4.78 0.00 1.02 0.20 0.04 93.96 Average: 7 4.81 0.00 0.97 0.12 0.02 94.09