---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9195 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9195) 05/13/26 _x86_64_ (8 CPU) 05:45:13 LINUX RESTART (8 CPU) 05:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 313.71 16.38 297.33 0.00 2193.10 93393.50 0.00 05:48:01 76.87 0.40 76.47 0.00 32.66 18263.93 0.00 Average: 195.28 8.39 186.89 0.00 1112.79 55825.59 0.00 05:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 26750940 31223788 1052176 3.20 153900 4437116 2293856 6.76 1816300 3731872 172544 05:48:01 26314516 31432312 839984 2.56 160864 5033232 2113560 6.23 1993312 3945280 779184 Average: 26532728 31328050 946080 2.88 157382 4735174 2203708 6.50 1904806 3838576 475864 05:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 veth584e689 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 docker0 298.53 437.54 26.13 3141.81 0.00 0.00 0.00 0.00 05:47:01 ens3 624.20 407.00 6547.53 92.80 0.00 0.00 0.00 0.00 05:47:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:48:01 vethc590590 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 05:48:01 docker0 5.23 9.10 0.37 128.45 0.00 0.00 0.00 0.00 05:48:01 ens3 34.22 20.03 212.43 9.88 0.00 0.00 0.00 0.00 05:48:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: vethc590590 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 151.87 223.30 13.25 1635.00 0.00 0.00 0.00 0.00 Average: ens3 329.18 213.50 3379.72 51.34 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9195) 05/13/26 _x86_64_ (8 CPU) 05:45:13 LINUX RESTART (8 CPU) 05:46:01 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 15.78 0.00 5.36 1.59 0.07 77.20 05:47:01 0 16.87 0.00 5.91 2.90 0.08 74.23 05:47:01 1 15.95 0.00 4.44 0.39 0.07 79.16 05:47:01 2 15.05 0.00 5.06 0.79 0.07 79.03 05:47:01 3 15.28 0.00 6.75 6.32 0.07 71.58 05:47:01 4 14.99 0.00 4.97 0.34 0.07 79.63 05:47:01 5 15.05 0.00 5.24 0.36 0.07 79.30 05:47:01 6 18.72 0.00 6.07 0.89 0.07 74.24 05:47:01 7 14.29 0.00 4.48 0.71 0.07 80.46 05:48:01 all 59.16 0.00 8.50 0.26 0.08 31.99 05:48:01 0 58.70 0.00 8.26 0.10 0.07 32.87 05:48:01 1 59.17 0.00 8.35 0.17 0.07 32.25 05:48:01 2 59.32 0.00 8.62 0.37 0.08 31.59 05:48:01 3 59.29 0.00 8.63 0.69 0.08 31.30 05:48:01 4 58.97 0.00 8.33 0.10 0.10 32.49 05:48:01 5 59.88 0.00 8.37 0.24 0.10 31.41 05:48:01 6 59.47 0.00 9.10 0.37 0.08 30.97 05:48:01 7 58.44 0.00 8.36 0.07 0.08 33.05 Average: all 37.52 0.00 6.94 0.92 0.08 54.54 Average: 0 37.83 0.00 7.09 1.50 0.08 53.51 Average: 1 37.65 0.00 6.40 0.28 0.07 55.60 Average: 2 37.21 0.00 6.84 0.58 0.08 55.29 Average: 3 37.37 0.00 7.69 3.50 0.08 51.36 Average: 4 37.08 0.00 6.66 0.22 0.08 55.95 Average: 5 37.53 0.00 6.81 0.30 0.08 55.28 Average: 6 39.11 0.00 7.59 0.63 0.08 52.60 Average: 7 36.41 0.00 6.42 0.39 0.08 56.71