---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40054 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-40054) 03/03/25 _x86_64_ (8 CPU) 11:57:53 LINUX RESTART (8 CPU) 11:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:59:01 368.71 48.33 320.38 0.00 5423.50 164649.63 0.00 12:00:01 338.77 2.73 336.04 0.00 57.71 100250.85 0.00 12:01:01 125.36 0.13 125.23 0.00 10.00 46470.12 0.00 Average: 277.62 17.06 260.55 0.00 1830.30 103790.00 0.00 11:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 29652148 31565632 786560 2.39 60928 2145560 2039832 6.01 1013996 1879124 222172 12:00:01 27496264 31355000 952068 2.90 186472 3788184 2291408 6.75 1527996 3304028 255172 12:01:01 27433052 31488476 821800 2.50 192692 3979536 2010104 5.92 1387336 3510944 472 Average: 28193821 31469703 853476 2.60 146697 3304427 2113781 6.23 1309776 2898032 159272 11:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 11:59:01 docker0 50.46 49.04 3.64 305.08 0.00 0.00 0.00 0.00 11:59:01 ens3 610.01 417.50 5828.95 98.29 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 docker0 275.41 429.02 23.92 2916.18 0.00 0.00 0.00 0.00 12:00:01 ens3 473.86 299.95 3394.31 41.07 0.00 0.00 0.00 0.00 12:00:01 veth770f2e3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 vethadae674 1.23 2.40 0.09 38.09 0.00 0.00 0.00 0.00 12:01:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 12:01:01 docker0 2.60 4.85 0.16 76.19 0.00 0.00 0.00 0.00 12:01:01 ens3 32.79 20.33 157.02 10.42 0.00 0.00 0.00 0.00 Average: vethadae674 0.41 0.80 0.03 12.70 0.00 0.00 0.00 0.00 Average: lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 109.50 160.99 9.24 1099.25 0.00 0.00 0.00 0.00 Average: ens3 372.23 245.93 3126.77 49.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40054) 03/03/25 _x86_64_ (8 CPU) 11:57:53 LINUX RESTART (8 CPU) 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:01 all 6.91 0.00 2.15 1.84 0.05 89.05 11:59:01 0 5.88 0.00 1.64 1.44 0.05 90.98 11:59:01 1 7.81 0.00 2.23 2.45 0.05 87.46 11:59:01 2 6.19 0.00 3.09 0.37 0.05 90.31 11:59:01 3 6.31 0.00 1.81 0.30 0.05 91.53 11:59:01 4 6.50 0.00 3.06 3.28 0.05 87.10 11:59:01 5 8.67 0.00 1.74 5.45 0.05 84.09 11:59:01 6 8.14 0.00 1.99 1.26 0.07 88.55 11:59:01 7 5.79 0.00 1.66 0.13 0.05 92.37 12:00:01 all 16.42 0.00 5.61 2.64 0.07 75.26 12:00:01 0 16.16 0.00 5.21 0.08 0.07 78.48 12:00:01 1 16.59 0.00 5.42 4.47 0.05 73.47 12:00:01 2 17.04 0.00 6.38 0.15 0.07 76.36 12:00:01 3 16.93 0.00 5.34 0.44 0.07 77.23 12:00:01 4 17.79 0.00 6.83 6.98 0.08 68.31 12:00:01 5 16.20 0.00 5.07 1.42 0.07 77.25 12:00:01 6 15.38 0.00 6.19 7.04 0.07 71.33 12:00:01 7 15.31 0.00 4.41 0.59 0.07 79.62 12:01:01 all 47.66 0.00 7.41 1.06 0.11 43.77 12:01:01 0 46.47 0.00 8.23 1.58 0.12 43.60 12:01:01 1 46.75 0.00 7.21 0.54 0.12 45.39 12:01:01 2 47.92 0.00 6.86 0.07 0.10 45.05 12:01:01 3 48.89 0.00 7.69 0.05 0.10 43.26 12:01:01 4 48.72 0.00 6.83 0.24 0.12 44.09 12:01:01 5 46.75 0.00 7.93 0.18 0.08 45.05 12:01:01 6 48.61 0.00 6.92 0.05 0.10 44.32 12:01:01 7 47.16 0.00 7.59 5.80 0.10 39.35 Average: all 23.65 0.00 5.05 1.84 0.07 69.38 Average: 0 22.81 0.00 5.02 1.04 0.08 71.05 Average: 1 23.72 0.00 4.95 2.48 0.07 68.77 Average: 2 23.70 0.00 5.44 0.20 0.07 70.59 Average: 3 24.00 0.00 4.94 0.26 0.07 70.72 Average: 4 24.35 0.00 5.57 3.49 0.08 66.49 Average: 5 23.87 0.00 4.91 2.36 0.07 68.80 Average: 6 24.04 0.00 5.03 2.77 0.08 68.08 Average: 7 22.70 0.00 4.54 2.17 0.07 70.52