---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-607 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-607) 04/28/25 _x86_64_ (8 CPU) 20:17:11 LINUX RESTART (8 CPU) 20:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:19:01 336.89 4.98 331.91 0.00 442.77 108749.84 0.00 20:20:01 114.96 0.20 114.76 0.00 5.33 20105.45 0.00 Average: 225.00 2.57 222.42 0.00 222.21 64055.25 0.00 20:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:19:01 28039124 31549040 762328 2.32 183476 3489324 1870468 5.51 1124436 3210732 0 20:20:01 27427216 31264452 1035704 3.15 192720 3753276 2554072 7.53 1712864 3171620 256136 Average: 27733170 31406746 899016 2.73 188098 3621300 2212270 6.52 1418650 3191176 128068 20:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:19:01 ens3 651.62 453.01 6410.58 56.12 0.00 0.00 0.00 0.00 20:19:01 docker0 366.34 500.98 29.79 3133.53 0.00 0.00 0.00 0.00 20:19:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 20:20:01 ens3 45.03 27.15 78.05 16.66 0.00 0.00 0.00 0.00 20:20:01 veth6dcac3b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:20:01 docker0 1.62 2.92 0.10 38.12 0.00 0.00 0.00 0.00 20:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 345.77 238.29 3217.71 36.23 0.00 0.00 0.00 0.00 Average: veth6dcac3b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 182.45 249.86 14.82 1572.82 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-607) 04/28/25 _x86_64_ (8 CPU) 20:17:11 LINUX RESTART (8 CPU) 20:18:02 CPU %user %nice %system %iowait %steal %idle 20:19:01 all 10.33 0.00 5.31 1.90 0.06 82.39 20:19:01 0 11.71 0.00 5.75 0.84 0.05 81.64 20:19:01 1 10.24 0.00 5.44 0.93 0.05 83.34 20:19:01 2 11.29 0.00 7.01 10.68 0.09 70.94 20:19:01 3 9.67 0.00 4.85 0.38 0.07 85.03 20:19:01 4 10.01 0.00 4.25 0.86 0.05 84.82 20:19:01 5 8.95 0.00 6.00 0.84 0.05 84.16 20:19:01 6 10.10 0.00 5.08 0.59 0.09 84.15 20:19:01 7 10.70 0.00 4.11 0.17 0.07 84.95 20:20:01 all 51.49 0.00 8.05 0.41 0.09 39.96 20:20:01 0 51.50 0.00 7.72 0.10 0.08 40.60 20:20:01 1 50.83 0.00 8.21 0.52 0.10 40.34 20:20:01 2 51.38 0.00 7.85 0.34 0.08 40.35 20:20:01 3 51.37 0.00 7.69 0.12 0.08 40.74 20:20:01 4 52.95 0.00 7.98 0.13 0.08 38.85 20:20:01 5 51.54 0.00 7.60 0.17 0.08 40.61 20:20:01 6 49.89 0.00 9.53 1.77 0.08 38.72 20:20:01 7 52.46 0.00 7.86 0.13 0.10 39.44 Average: all 31.13 0.00 6.70 1.15 0.08 60.95 Average: 0 31.80 0.00 6.75 0.47 0.07 60.92 Average: 1 30.76 0.00 6.84 0.72 0.08 61.61 Average: 2 31.63 0.00 7.44 5.43 0.09 55.42 Average: 3 30.76 0.00 6.28 0.25 0.08 62.63 Average: 4 31.73 0.00 6.14 0.49 0.07 61.57 Average: 5 30.40 0.00 6.80 0.50 0.07 62.23 Average: 6 30.20 0.00 7.33 1.18 0.09 61.21 Average: 7 31.78 0.00 6.00 0.15 0.08 61.98