---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1835 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 9.7G 146G 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 9.7G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1835) 05/20/25 _x86_64_ (8 CPU) 03:48:27 LINUX RESTART (8 CPU) 03:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:50:01 251.59 15.33 236.26 0.00 1955.01 99158.01 0.00 03:51:01 6.43 0.00 6.43 0.00 0.00 35904.30 0.00 03:52:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 03:53:01 1.35 0.05 1.30 0.00 4.67 16.13 0.00 Average: 65.09 3.85 61.25 0.00 489.90 33771.14 0.00 03:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 29542940 31553852 781372 2.38 73064 2217256 1744992 5.14 1033232 1939824 452 03:51:01 29543676 31554700 780176 2.37 73136 2217252 1744992 5.14 1032420 1939824 140 03:52:01 29544408 31555532 778636 2.37 73172 2217260 1744992 5.14 1031700 1939816 156 03:53:01 29549276 31560556 773432 2.35 73216 2217364 1729200 5.10 1027736 1939560 68 Average: 29545075 31556160 778404 2.37 73147 2217283 1741044 5.13 1031272 1939756 204 03:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 lo 5.93 5.93 0.59 0.59 0.00 0.00 0.00 0.00 03:50:01 docker0 3.60 5.23 0.21 152.91 0.00 0.00 0.00 0.00 03:50:01 ens3 343.48 226.15 3720.60 85.25 0.00 0.00 0.00 0.00 03:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 ens3 0.68 0.18 0.15 0.07 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 ens3 0.38 0.25 0.26 0.20 0.00 0.00 0.00 0.00 03:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 ens3 3.52 1.93 4.86 1.02 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 0.90 1.31 0.05 38.23 0.00 0.00 0.00 0.00 Average: ens3 87.01 57.13 931.43 21.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1835) 05/20/25 _x86_64_ (8 CPU) 03:48:27 LINUX RESTART (8 CPU) 03:49:01 CPU %user %nice %system %iowait %steal %idle 03:50:01 all 6.76 0.00 2.14 1.95 0.04 89.11 03:50:01 0 6.47 0.00 1.87 2.99 0.03 88.63 03:50:01 1 6.97 0.00 2.06 0.91 0.05 90.01 03:50:01 2 7.37 0.00 2.26 0.30 0.05 90.01 03:50:01 3 5.26 0.00 2.24 0.27 0.03 92.19 03:50:01 4 7.78 0.00 2.62 5.40 0.05 84.15 03:50:01 5 8.89 0.00 1.49 0.27 0.03 89.31 03:50:01 6 5.49 0.00 1.48 1.14 0.03 91.85 03:50:01 7 5.84 0.00 3.10 4.30 0.05 86.71 03:51:01 all 0.22 0.00 0.01 0.01 0.00 99.75 03:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:51:01 1 0.07 0.00 0.00 0.07 0.00 99.87 03:51:01 2 0.05 0.00 0.00 0.00 0.00 99.95 03:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:51:01 4 0.00 0.00 0.03 0.02 0.00 99.95 03:51:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:51:01 6 0.02 0.00 0.02 0.02 0.00 99.95 03:51:01 7 1.58 0.00 0.00 0.00 0.00 98.42 03:52:01 all 0.28 0.00 0.01 0.01 0.00 99.70 03:52:01 0 0.05 0.00 0.00 0.00 0.00 99.95 03:52:01 1 0.08 0.00 0.02 0.07 0.02 99.82 03:52:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 6 0.03 0.00 0.02 0.03 0.02 99.90 03:52:01 7 1.97 0.00 0.00 0.00 0.00 98.03 03:53:01 all 0.38 0.00 0.04 0.01 0.01 99.57 03:53:01 0 0.07 0.00 0.03 0.00 0.00 99.90 03:53:01 1 0.25 0.00 0.03 0.03 0.02 99.67 03:53:01 2 0.37 0.00 0.07 0.00 0.02 99.55 03:53:01 3 0.08 0.00 0.07 0.00 0.02 99.83 03:53:01 4 0.02 0.00 0.02 0.02 0.00 99.95 03:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:53:01 6 0.03 0.00 0.07 0.02 0.00 99.88 03:53:01 7 2.18 0.00 0.03 0.00 0.00 97.78 Average: all 1.90 0.00 0.55 0.49 0.01 97.05 Average: 0 1.65 0.00 0.48 0.75 0.01 97.12 Average: 1 1.83 0.00 0.53 0.27 0.02 97.35 Average: 2 1.95 0.00 0.58 0.08 0.02 97.38 Average: 3 1.34 0.00 0.58 0.07 0.01 98.01 Average: 4 1.94 0.00 0.66 1.35 0.01 96.03 Average: 5 2.22 0.00 0.38 0.07 0.01 97.32 Average: 6 1.39 0.00 0.39 0.30 0.01 97.91 Average: 7 2.87 0.00 0.77 1.05 0.01 95.29