---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42158 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 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-42158) 03/27/25 _x86_64_ (8 CPU) 06:42:06 LINUX RESTART (8 CPU) 06:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:44:01 128.14 0.75 127.39 0.00 47.31 50992.50 0.00 06:45:01 142.71 0.48 142.23 0.00 45.33 55634.33 0.00 Average: 135.42 0.62 134.81 0.00 46.32 53313.03 0.00 06:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:44:01 28687032 31518444 791728 2.41 96380 2961904 1850060 5.45 1149808 2604256 4 06:45:01 27196304 31497556 806484 2.45 148648 4246420 1789976 5.28 1278300 3825336 812 Average: 27941668 31508000 799106 2.43 122514 3604162 1820018 5.36 1214054 3214796 408 06:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:44:01 ens3 263.29 167.98 6245.75 78.10 0.00 0.00 0.00 0.00 06:44:01 docker0 27.84 33.73 2.42 463.60 0.00 0.00 0.00 0.00 06:44:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 06:45:01 ens3 380.27 226.43 7621.26 53.00 0.00 0.00 0.00 0.00 06:45:01 docker0 20.06 27.60 2.20 406.63 0.00 0.00 0.00 0.00 06:45:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 321.77 197.20 6933.39 65.55 0.00 0.00 0.00 0.00 Average: docker0 23.95 30.66 2.31 435.12 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 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-42158) 03/27/25 _x86_64_ (8 CPU) 06:42:06 LINUX RESTART (8 CPU) 06:43:01 CPU %user %nice %system %iowait %steal %idle 06:44:01 all 21.52 0.00 4.68 3.57 0.08 70.15 06:44:01 0 23.09 0.00 5.20 12.69 0.08 58.93 06:44:01 1 22.68 0.00 5.01 6.55 0.10 65.65 06:44:01 2 19.06 0.00 5.06 0.30 0.07 75.51 06:44:01 3 23.97 0.00 4.40 2.59 0.07 68.97 06:44:01 4 19.46 0.00 5.35 0.52 0.07 74.60 06:44:01 5 24.57 0.00 5.08 5.31 0.08 64.96 06:44:01 6 20.00 0.00 3.73 0.22 0.07 75.98 06:44:01 7 19.30 0.00 3.66 0.44 0.07 76.54 06:45:01 all 8.98 0.00 3.91 2.00 0.07 85.03 06:45:01 0 8.17 0.00 3.28 0.08 0.07 88.41 06:45:01 1 9.44 0.00 3.76 4.15 0.07 82.58 06:45:01 2 8.02 0.00 3.03 0.10 0.07 88.77 06:45:01 3 9.65 0.00 3.26 1.17 0.10 85.82 06:45:01 4 9.98 0.00 3.63 0.17 0.07 86.15 06:45:01 5 11.44 0.00 6.17 9.78 0.07 72.54 06:45:01 6 7.93 0.00 4.64 0.25 0.07 87.11 06:45:01 7 7.26 0.00 3.51 0.34 0.07 88.82 Average: all 15.25 0.00 4.30 2.79 0.07 77.60 Average: 0 15.60 0.00 4.23 6.36 0.08 73.73 Average: 1 16.05 0.00 4.39 5.35 0.08 74.13 Average: 2 13.54 0.00 4.05 0.20 0.07 82.14 Average: 3 16.82 0.00 3.83 1.88 0.08 77.38 Average: 4 14.73 0.00 4.49 0.35 0.07 80.36 Average: 5 18.01 0.00 5.62 7.55 0.08 68.75 Average: 6 13.95 0.00 4.19 0.24 0.07 81.56 Average: 7 13.27 0.00 3.59 0.39 0.07 82.69