---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42000 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 11G 145G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42000) 03/25/25 _x86_64_ (8 CPU) 11:46:16 LINUX RESTART (8 CPU) 11:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 312.86 11.12 301.75 0.00 1746.96 37888.22 0.00 11:49:01 90.00 0.05 89.95 0.00 0.40 44727.63 0.00 11:50:01 43.49 0.15 43.34 0.00 5.33 24627.23 0.00 Average: 147.87 3.73 144.14 0.00 577.74 35735.74 0.00 11:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 27785280 31189224 1120772 3.41 105944 3465012 2478032 7.30 1765776 2827912 917644 11:49:01 26665052 31438996 869844 2.65 110920 4763324 2159756 6.37 1802316 3848264 937400 11:50:01 28786068 31512176 803940 2.44 115368 2847336 2047500 6.03 1196948 2469432 247976 Average: 27745467 31380132 931519 2.83 110744 3691891 2228429 6.57 1588347 3048536 701007 11:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 239.32 298.20 18.95 2436.11 0.00 0.00 0.00 0.00 11:48:01 veth87b17b5 122.27 188.44 12.59 1859.03 0.00 0.00 0.00 0.15 11:48:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 11:48:01 ens3 584.34 411.91 7512.72 76.16 0.00 0.00 0.00 0.00 11:49:01 docker0 0.57 0.48 0.04 0.24 0.00 0.00 0.00 0.00 11:49:01 veth87b17b5 0.57 0.52 0.05 0.24 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 10.33 6.93 8.45 4.58 0.00 0.00 0.00 0.00 11:50:01 docker0 2.77 2.72 0.20 9.58 0.00 0.00 0.00 0.00 11:50:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:50:01 ens3 99.92 58.97 2534.72 13.95 0.00 0.00 0.00 0.00 Average: docker0 80.00 99.36 6.33 806.26 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 229.56 157.86 3328.72 31.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42000) 03/25/25 _x86_64_ (8 CPU) 11:46:16 LINUX RESTART (8 CPU) 11:47:02 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 21.87 0.00 4.99 2.74 0.08 70.32 11:48:01 0 21.42 0.00 4.40 0.53 0.07 73.59 11:48:01 1 21.58 0.00 4.88 1.16 0.10 72.27 11:48:01 2 20.43 0.00 5.20 8.37 0.09 65.91 11:48:01 3 22.60 0.00 5.86 5.01 0.09 66.45 11:48:01 4 22.57 0.00 4.70 0.98 0.07 71.68 11:48:01 5 21.57 0.00 5.04 5.39 0.09 67.91 11:48:01 6 21.34 0.00 4.67 0.21 0.07 73.71 11:48:01 7 23.45 0.00 5.14 0.29 0.10 71.02 11:49:01 all 61.13 0.00 8.07 0.45 0.11 30.24 11:49:01 0 60.86 0.00 8.23 0.27 0.12 30.52 11:49:01 1 60.44 0.00 8.10 0.13 0.12 31.21 11:49:01 2 60.94 0.00 7.78 0.15 0.10 31.03 11:49:01 3 60.29 0.00 8.29 1.18 0.12 30.13 11:49:01 4 62.22 0.00 7.37 0.15 0.12 30.14 11:49:01 5 61.12 0.00 8.08 0.34 0.10 30.37 11:49:01 6 62.25 0.00 8.58 1.23 0.13 27.81 11:49:01 7 60.88 0.00 8.12 0.17 0.10 30.73 11:50:01 all 21.37 0.00 2.65 0.94 0.05 74.99 11:50:01 0 22.01 0.00 2.61 0.00 0.05 75.33 11:50:01 1 21.01 0.00 3.46 0.28 0.03 75.21 11:50:01 2 20.63 0.00 2.49 0.90 0.07 75.91 11:50:01 3 20.81 0.00 2.26 0.00 0.03 76.90 11:50:01 4 21.60 0.00 2.42 0.00 0.05 75.93 11:50:01 5 21.56 0.00 2.47 0.70 0.05 75.21 11:50:01 6 21.28 0.00 2.73 5.28 0.05 70.65 11:50:01 7 22.09 0.00 2.76 0.33 0.07 74.75 Average: all 34.85 0.00 5.23 1.37 0.08 58.47 Average: 0 34.82 0.00 5.08 0.27 0.08 59.76 Average: 1 34.38 0.00 5.48 0.52 0.08 59.54 Average: 2 34.07 0.00 5.15 3.10 0.08 57.59 Average: 3 34.62 0.00 5.46 2.04 0.08 57.80 Average: 4 35.53 0.00 4.83 0.37 0.08 59.19 Average: 5 34.82 0.00 5.19 2.11 0.08 57.80 Average: 6 35.03 0.00 5.33 2.25 0.08 57.31 Average: 7 35.53 0.00 5.33 0.26 0.09 58.79