---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1525 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-1525) 02/03/26 _x86_64_ (8 CPU) 01:42:01 LINUX RESTART (8 CPU) 01:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:44:01 277.04 11.99 265.05 0.00 1723.40 72845.18 0.00 01:45:01 77.92 0.23 77.69 0.00 16.93 18385.47 0.00 Average: 177.50 6.11 171.38 0.00 870.31 45619.86 0.00 01:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 26337216 31193120 1080832 3.29 156736 4797240 2363732 6.97 2032448 3905716 516404 01:45:01 26208776 31380244 891128 2.71 161988 5078892 2175700 6.41 2059960 3977460 807556 Average: 26272996 31286682 985980 3.00 159362 4938066 2269716 6.69 2046204 3941588 661980 01:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 docker0 326.49 486.42 27.65 3051.20 0.00 0.00 0.00 0.00 01:44:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 01:44:01 veth3c388d5 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:44:01 ens3 650.17 429.17 6432.06 86.72 0.00 0.00 0.00 0.00 01:45:01 docker0 6.02 11.01 0.42 152.45 0.00 0.00 0.00 0.00 01:45:01 veth2e92265 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 01:45:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:45:01 ens3 37.59 24.11 236.24 10.09 0.00 0.00 0.00 0.00 Average: docker0 166.28 248.76 14.04 1602.07 0.00 0.00 0.00 0.00 Average: veth2e92265 0.02 0.11 0.00 0.01 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 Average: ens3 343.94 226.67 3334.67 48.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1525) 02/03/26 _x86_64_ (8 CPU) 01:42:01 LINUX RESTART (8 CPU) 01:43:01 CPU %user %nice %system %iowait %steal %idle 01:44:01 all 24.56 0.00 6.26 1.14 0.08 67.96 01:44:01 0 23.88 0.00 5.53 0.45 0.08 70.05 01:44:01 1 24.11 0.00 6.22 1.08 0.08 68.51 01:44:01 2 22.83 0.00 7.00 0.93 0.07 69.17 01:44:01 3 25.47 0.00 6.15 1.67 0.08 66.63 01:44:01 4 24.14 0.00 6.16 1.49 0.08 68.12 01:44:01 5 25.19 0.00 5.68 0.51 0.07 68.55 01:44:01 6 26.13 0.00 6.90 2.75 0.07 64.15 01:44:01 7 24.71 0.00 6.46 0.27 0.08 68.48 01:45:01 all 56.62 0.00 8.54 0.23 0.11 34.49 01:45:01 0 55.71 0.00 8.56 0.05 0.10 35.58 01:45:01 1 56.96 0.00 8.29 0.12 0.10 34.53 01:45:01 2 56.95 0.00 8.54 0.20 0.19 34.12 01:45:01 3 55.56 0.00 8.71 0.95 0.08 34.70 01:45:01 4 56.01 0.00 8.10 0.10 0.10 35.70 01:45:01 5 56.99 0.00 9.13 0.07 0.12 33.69 01:45:01 6 56.52 0.00 9.07 0.32 0.10 33.99 01:45:01 7 58.26 0.00 7.96 0.07 0.10 33.61 Average: all 40.60 0.00 7.40 0.69 0.09 51.22 Average: 0 39.78 0.00 7.04 0.25 0.09 52.83 Average: 1 40.54 0.00 7.26 0.60 0.09 51.51 Average: 2 39.91 0.00 7.77 0.56 0.13 51.63 Average: 3 40.50 0.00 7.43 1.31 0.08 50.67 Average: 4 40.11 0.00 7.13 0.79 0.09 51.87 Average: 5 41.11 0.00 7.41 0.29 0.09 51.11 Average: 6 41.34 0.00 7.99 1.53 0.08 49.06 Average: 7 41.48 0.00 7.21 0.17 0.09 51.05