---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1862 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-1862) 02/28/24 _x86_64_ (8 CPU) 14:14:50 LINUX RESTART (8 CPU) 14:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:16:02 362.19 47.71 314.48 0.00 5376.57 126040.59 0.00 14:17:01 76.82 0.29 76.53 0.00 7.46 35112.69 0.00 14:18:01 43.44 0.02 43.43 0.00 1.47 16435.66 0.00 14:19:01 1.53 0.00 1.53 0.00 0.00 18.81 0.00 14:20:01 16.23 6.33 9.90 0.00 781.34 1737.44 0.00 14:21:01 42.96 5.28 37.68 0.00 4395.53 6868.86 0.00 Average: 90.57 9.96 80.60 0.00 1765.28 31024.32 0.00 14:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:16:02 29295124 31531632 796832 2.42 71664 2443628 2050080 6.04 1026544 2186552 557204 14:17:01 28696276 31502936 806424 2.45 88972 2957972 2039104 6.01 1142768 2608928 470648 14:18:01 28724844 31536708 770720 2.34 94996 2945348 1765792 5.20 1127152 2583900 272 14:19:01 28724776 31536784 770580 2.34 95040 2945356 1765792 5.20 1126928 2583916 228 14:20:01 28620900 31514052 787484 2.39 99352 3017460 1787556 5.27 1156912 2646252 628 14:21:01 28245980 31519104 760792 2.31 124840 3370064 1714480 5.05 1431324 2721612 12 Average: 28717983 31523536 782139 2.38 95811 2946638 1853801 5.46 1168605 2555193 171499 14:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:16:02 ens3 499.17 338.51 5658.65 91.04 0.00 0.00 0.00 0.00 14:16:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 14:16:02 docker0 5.92 4.97 0.69 62.35 0.00 0.00 0.00 0.00 14:17:01 ens3 181.10 107.64 3359.39 23.38 0.00 0.00 0.00 0.00 14:17:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 14:17:01 docker0 41.08 72.51 3.56 774.89 0.00 0.00 0.00 0.00 14:18:01 ens3 13.91 9.63 24.71 4.81 0.00 0.00 0.00 0.00 14:18:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 14:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 ens3 55.61 28.46 694.99 2.09 0.00 0.00 0.00 0.00 14:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 ens3 153.86 72.20 2043.09 4.99 0.00 0.00 0.00 0.00 14:21:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 150.55 92.73 1959.59 21.05 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 7.74 12.75 0.70 137.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1862) 02/28/24 _x86_64_ (8 CPU) 14:14:50 LINUX RESTART (8 CPU) 14:15:01 CPU %user %nice %system %iowait %steal %idle 14:16:02 all 8.55 0.00 2.82 3.36 0.07 85.20 14:16:02 0 6.66 0.00 2.03 5.32 0.07 85.93 14:16:02 1 7.35 0.00 3.04 1.18 0.05 88.38 14:16:02 2 8.42 0.00 3.34 2.51 0.07 85.65 14:16:02 3 8.41 0.00 2.27 5.85 0.08 83.39 14:16:02 4 13.62 0.00 2.36 2.04 0.07 81.92 14:16:02 5 7.68 0.00 2.62 0.62 0.05 89.03 14:16:02 6 8.50 0.00 2.89 0.59 0.07 87.95 14:16:02 7 7.76 0.00 4.06 8.75 0.08 79.35 14:17:01 all 18.68 0.00 3.30 7.03 0.08 70.92 14:17:01 0 17.16 0.00 3.18 12.70 0.05 66.91 14:17:01 1 19.22 0.00 3.42 2.17 0.12 75.07 14:17:01 2 19.12 0.00 4.23 17.19 0.07 59.39 14:17:01 3 18.19 0.00 3.54 2.44 0.09 75.75 14:17:01 4 19.06 0.00 3.22 17.51 0.07 60.14 14:17:01 5 19.89 0.00 2.54 0.60 0.07 76.90 14:17:01 6 17.93 0.00 3.08 0.94 0.09 77.96 14:17:01 7 18.85 0.00 3.18 2.77 0.07 75.13 14:18:01 all 0.72 0.00 0.37 1.40 0.01 97.49 14:18:01 0 0.57 0.00 0.42 1.39 0.03 97.59 14:18:01 1 0.72 0.00 0.23 0.05 0.02 98.98 14:18:01 2 1.32 0.00 0.87 9.29 0.02 88.50 14:18:01 3 0.53 0.00 0.27 0.02 0.02 99.17 14:18:01 4 1.12 0.00 0.47 0.47 0.00 97.95 14:18:01 5 0.37 0.00 0.15 0.02 0.03 99.43 14:18:01 6 0.67 0.00 0.25 0.02 0.00 99.07 14:18:01 7 0.48 0.00 0.30 0.02 0.00 99.20 14:19:01 all 0.03 0.00 0.01 0.00 0.01 99.96 14:19:01 0 0.05 0.00 0.03 0.03 0.02 99.87 14:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 14:19:01 2 0.07 0.00 0.00 0.00 0.00 99.93 14:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:19:01 4 0.03 0.00 0.00 0.00 0.02 99.95 14:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:20:01 all 0.38 0.00 0.21 0.30 0.01 99.09 14:20:01 0 0.50 0.00 0.22 1.00 0.02 98.27 14:20:01 1 0.20 0.00 0.30 0.03 0.00 99.46 14:20:01 2 0.05 0.00 0.12 0.18 0.02 99.63 14:20:01 3 0.17 0.00 0.12 0.03 0.02 99.67 14:20:01 4 0.63 0.00 0.42 0.00 0.00 98.95 14:20:01 5 0.80 0.00 0.12 0.02 0.02 99.05 14:20:01 6 0.37 0.00 0.33 0.43 0.02 98.85 14:20:01 7 0.30 0.00 0.10 0.70 0.02 98.88 14:21:01 all 2.34 0.00 1.13 1.19 0.03 95.31 14:21:01 0 2.27 0.00 0.80 2.94 0.05 93.93 14:21:01 1 2.01 0.00 1.00 0.02 0.02 96.96 14:21:01 2 2.02 0.00 1.04 2.01 0.02 94.92 14:21:01 3 1.96 0.00 0.64 0.89 0.02 96.51 14:21:01 4 3.17 0.00 1.17 1.37 0.03 94.26 14:21:01 5 2.05 0.00 0.88 1.39 0.03 95.64 14:21:01 6 3.23 0.00 1.77 0.37 0.02 94.62 14:21:01 7 2.00 0.00 1.79 0.57 0.02 95.62 Average: all 5.05 0.00 1.30 2.19 0.03 91.43 Average: 0 4.49 0.00 1.10 3.86 0.04 90.51 Average: 1 4.86 0.00 1.32 0.57 0.04 93.21 Average: 2 5.09 0.00 1.58 5.14 0.03 88.15 Average: 3 4.81 0.00 1.13 1.52 0.04 92.51 Average: 4 6.19 0.00 1.26 3.49 0.03 89.03 Average: 5 5.07 0.00 1.04 0.44 0.03 93.42 Average: 6 5.05 0.00 1.38 0.39 0.03 93.15 Average: 7 4.83 0.00 1.56 2.12 0.03 91.46