---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41619 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-41619) 03/19/25 _x86_64_ (8 CPU) 08:28:41 LINUX RESTART (8 CPU) 08:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 336.96 39.06 297.90 0.00 4344.48 62763.33 0.00 08:31:01 191.97 1.30 190.67 0.00 50.39 60159.17 0.00 Average: 263.85 20.02 243.83 0.00 2179.40 61450.31 0.00 08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 29551396 31561420 782024 2.38 60940 2248528 1848400 5.45 1049260 1944120 2492 08:31:01 28077464 31501988 802120 2.44 127300 3494232 2008052 5.92 1192888 3131848 243656 Average: 28814430 31531704 792072 2.41 94120 2871380 1928226 5.68 1121074 2537984 123074 08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 docker0 635.88 575.63 43.51 3036.31 0.00 0.00 0.00 0.00 08:30:01 lo 4.68 4.68 0.46 0.46 0.00 0.00 0.00 0.00 08:30:01 ens3 1258.31 1176.11 8509.87 160.29 0.00 0.00 0.00 0.00 08:31:01 docker0 221.70 329.98 18.56 1647.95 0.00 0.00 0.00 0.00 08:31:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 08:31:01 ens3 561.81 350.17 7377.22 46.02 0.00 0.00 0.00 0.00 Average: docker0 427.05 451.77 30.93 2336.30 0.00 0.00 0.00 0.00 Average: lo 3.02 3.02 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 907.13 759.67 7938.79 102.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41619) 03/19/25 _x86_64_ (8 CPU) 08:28:41 LINUX RESTART (8 CPU) 08:29:02 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 8.44 0.00 2.58 2.04 0.05 86.88 08:30:01 0 10.14 0.00 2.21 4.96 0.05 82.64 08:30:01 1 8.90 0.00 2.17 2.85 0.05 86.03 08:30:01 2 6.82 0.00 1.52 1.47 0.03 90.16 08:30:01 3 7.68 0.00 2.01 0.87 0.05 89.38 08:30:01 4 8.68 0.00 2.71 0.32 0.05 88.23 08:30:01 5 6.37 0.00 4.34 3.55 0.05 85.68 08:30:01 6 13.05 0.00 4.25 1.84 0.05 80.81 08:30:01 7 5.86 0.00 1.46 0.50 0.05 92.14 08:31:01 all 7.65 0.00 3.86 2.27 0.05 86.18 08:31:01 0 8.71 0.00 3.24 0.91 0.05 87.09 08:31:01 1 7.96 0.00 5.06 6.75 0.05 80.17 08:31:01 2 7.30 0.00 3.53 0.44 0.05 88.68 08:31:01 3 8.60 0.00 3.23 0.29 0.05 87.84 08:31:01 4 8.51 0.00 4.32 7.97 0.05 79.16 08:31:01 5 5.97 0.00 3.99 0.10 0.03 89.90 08:31:01 6 7.61 0.00 3.80 0.54 0.05 88.00 08:31:01 7 6.52 0.00 3.68 1.16 0.05 88.59 Average: all 8.04 0.00 3.22 2.16 0.05 86.53 Average: 0 9.42 0.00 2.73 2.91 0.05 84.89 Average: 1 8.43 0.00 3.62 4.82 0.05 83.08 Average: 2 7.06 0.00 2.53 0.95 0.04 89.42 Average: 3 8.14 0.00 2.63 0.58 0.05 88.60 Average: 4 8.59 0.00 3.52 4.17 0.05 83.67 Average: 5 6.17 0.00 4.17 1.81 0.04 87.82 Average: 6 10.31 0.00 4.03 1.19 0.05 84.43 Average: 7 6.19 0.00 2.58 0.83 0.05 90.35