---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40029 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40029) 03/03/25 _x86_64_ (8 CPU) 05:45:32 LINUX RESTART (8 CPU) 05:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 376.79 15.35 361.44 0.00 1958.07 37627.60 0.00 05:48:01 225.06 2.10 222.96 0.00 17.33 73156.21 0.00 05:49:01 37.26 0.05 37.21 0.00 0.40 26257.95 0.00 05:50:01 177.70 0.20 177.50 0.00 12.53 51957.07 0.00 05:51:01 243.54 5.10 238.44 0.00 2638.76 89421.63 0.00 Average: 212.06 4.56 207.50 0.00 925.36 55682.13 0.00 05:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 29131016 31513684 798628 2.43 81000 2570024 1960628 5.78 1063884 2294816 9508 05:48:01 27239888 31367824 929504 2.83 184868 4046608 2217764 6.54 1680836 3385572 583732 05:49:01 26427788 30860884 1435124 4.36 187992 4317784 2421972 7.14 1944804 3901576 416088 05:50:01 26837132 31481264 816424 2.48 198740 4509840 2025544 5.97 1431736 3994924 551404 05:51:01 25165256 31455584 807488 2.46 249068 5972960 1755180 5.17 1721928 5208212 732 Average: 26960216 31335848 957434 2.91 180334 4283443 2076218 6.12 1568638 3757020 312293 05:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 vethd2a3446 157.32 180.74 15.26 128.69 0.00 0.00 0.00 0.01 05:47:01 ens3 590.58 409.48 5732.30 90.11 0.00 0.00 0.00 0.00 05:47:01 docker0 175.55 205.18 14.41 357.13 0.00 0.00 0.00 0.00 05:47:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 05:48:01 vethccb008a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:48:01 ens3 298.50 173.39 2757.35 24.96 0.00 0.00 0.00 0.00 05:48:01 docker0 158.37 271.45 13.24 2730.61 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 vethccb008a 1.02 1.40 0.13 0.36 0.00 0.00 0.00 0.00 05:49:01 ens3 10.00 5.80 7.63 4.05 0.00 0.00 0.00 0.00 05:49:01 docker0 1.02 1.37 0.11 0.36 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 115.93 67.64 2702.08 15.72 0.00 0.00 0.00 0.00 05:50:01 docker0 4.47 8.63 0.27 114.90 0.00 0.00 0.00 0.00 05:50:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 05:51:01 veth743d371 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:51:01 ens3 598.67 368.57 10206.05 179.55 0.00 0.00 0.00 0.00 05:51:01 docker0 46.03 84.19 4.77 854.35 0.00 0.00 0.00 0.00 05:51:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 Average: veth743d371 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 322.71 204.96 4280.80 62.88 0.00 0.00 0.00 0.00 Average: docker0 77.08 114.16 6.56 811.42 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40029) 03/03/25 _x86_64_ (8 CPU) 05:45:32 LINUX RESTART (8 CPU) 05:46:01 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 8.10 0.00 3.00 2.01 0.05 86.84 05:47:01 0 6.67 0.00 3.07 0.13 0.05 90.07 05:47:01 1 6.17 0.00 2.92 2.63 0.03 88.25 05:47:01 2 7.47 0.00 3.51 8.39 0.05 80.58 05:47:01 3 7.99 0.00 3.15 3.62 0.05 85.19 05:47:01 4 7.04 0.00 3.21 0.19 0.05 89.52 05:47:01 5 9.28 0.00 2.66 0.89 0.05 87.12 05:47:01 6 9.94 0.00 2.27 0.05 0.05 87.68 05:47:01 7 10.26 0.00 3.21 0.20 0.05 86.28 05:48:01 all 23.73 0.00 5.12 3.71 0.07 67.37 05:48:01 0 23.74 0.00 5.53 10.25 0.07 60.41 05:48:01 1 22.22 0.00 6.44 1.01 0.07 70.26 05:48:01 2 22.86 0.00 5.06 9.47 0.07 62.55 05:48:01 3 23.19 0.00 5.47 0.62 0.05 70.67 05:48:01 4 23.67 0.00 4.64 1.40 0.07 70.22 05:48:01 5 22.45 0.00 4.64 3.83 0.07 69.01 05:48:01 6 27.52 0.00 4.83 2.41 0.08 65.16 05:48:01 7 24.15 0.00 4.38 0.67 0.07 70.73 05:49:01 all 42.28 0.00 5.16 0.78 0.08 51.70 05:49:01 0 41.97 0.00 5.28 0.70 0.08 51.95 05:49:01 1 44.08 0.00 5.01 0.03 0.07 50.81 05:49:01 2 43.60 0.00 5.14 0.30 0.08 50.88 05:49:01 3 41.40 0.00 5.06 0.05 0.08 53.41 05:49:01 4 41.32 0.00 5.22 0.00 0.07 53.40 05:49:01 5 38.94 0.00 4.82 1.09 0.08 55.07 05:49:01 6 42.83 0.00 5.63 4.07 0.08 47.39 05:49:01 7 44.11 0.00 5.12 0.00 0.07 50.70 05:50:01 all 33.08 0.00 6.34 2.14 0.07 58.37 05:50:01 0 33.57 0.00 6.46 7.26 0.07 52.64 05:50:01 1 32.96 0.00 6.74 0.08 0.07 60.15 05:50:01 2 34.37 0.00 7.48 6.85 0.08 51.21 05:50:01 3 34.45 0.00 6.65 0.32 0.07 58.51 05:50:01 4 29.20 0.00 5.25 0.22 0.07 65.26 05:50:01 5 32.64 0.00 6.51 1.91 0.07 58.87 05:50:01 6 32.72 0.00 6.38 0.18 0.07 60.65 05:50:01 7 34.71 0.00 5.29 0.34 0.08 59.58 05:51:01 all 10.98 0.00 5.16 4.13 0.07 79.66 05:51:01 0 8.10 0.00 6.20 16.52 0.09 69.10 05:51:01 1 12.66 0.00 4.80 1.08 0.07 81.38 05:51:01 2 12.15 0.00 5.32 0.61 0.07 81.85 05:51:01 3 8.57 0.00 5.08 0.27 0.07 86.01 05:51:01 4 13.40 0.00 4.11 0.81 0.05 81.64 05:51:01 5 11.54 0.00 5.27 2.07 0.07 81.05 05:51:01 6 11.39 0.00 5.30 2.34 0.07 80.91 05:51:01 7 10.04 0.00 5.22 9.53 0.05 75.17 Average: all 23.66 0.00 4.96 2.55 0.07 68.77 Average: 0 22.81 0.00 5.30 6.94 0.07 64.88 Average: 1 23.63 0.00 5.18 0.97 0.06 70.16 Average: 2 24.11 0.00 5.30 5.12 0.07 65.40 Average: 3 23.13 0.00 5.08 0.98 0.06 70.75 Average: 4 22.95 0.00 4.48 0.52 0.06 71.98 Average: 5 23.00 0.00 4.78 1.96 0.07 70.20 Average: 6 24.92 0.00 4.88 1.81 0.07 68.32 Average: 7 24.70 0.00 4.64 2.13 0.06 68.47