---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2958 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: 2800.000 BogoMIPS: 5600.00 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2958) 03/04/26 _x86_64_ (8 CPU) 01:39:23 LINUX RESTART (8 CPU) 01:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:01 334.08 10.08 324.00 0.00 1509.35 124239.16 0.00 01:42:01 80.92 0.32 80.60 0.00 15.20 37093.57 0.00 Average: 207.50 5.20 202.30 0.00 762.27 80666.36 0.00 01:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 27976900 31300136 981060 2.98 101192 3459880 2241276 6.61 1370388 3074932 295776 01:42:01 27973268 31498092 785068 2.39 112328 3624188 1759688 5.19 1146524 3276856 344 Average: 27975084 31399114 883064 2.69 106760 3542034 2000482 5.90 1258456 3175894 148060 01:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 veth7257793 64.81 128.23 6.32 1076.18 0.00 0.00 0.00 0.09 01:41:01 docker0 69.51 132.73 5.93 1138.01 0.00 0.00 0.00 0.00 01:41:01 ens3 540.33 324.68 8426.53 96.50 0.00 0.00 0.00 0.00 01:41:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 01:42:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 ens3 120.43 75.99 2555.55 18.40 0.00 0.00 0.00 0.00 01:42:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 34.79 66.38 2.97 569.01 0.00 0.00 0.00 0.00 Average: ens3 330.38 200.33 5491.04 57.45 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2958) 03/04/26 _x86_64_ (8 CPU) 01:39:23 LINUX RESTART (8 CPU) 01:40:01 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 10.12 0.00 3.35 2.12 0.06 84.35 01:41:01 0 8.68 0.00 3.27 0.12 0.05 87.88 01:41:01 1 8.54 0.00 4.20 6.32 0.05 80.88 01:41:01 2 11.06 0.00 2.77 0.41 0.05 85.71 01:41:01 3 11.53 0.00 4.60 0.85 0.07 82.95 01:41:01 4 11.40 0.00 2.98 0.81 0.07 84.75 01:41:01 5 8.30 0.00 2.96 7.26 0.07 81.41 01:41:01 6 10.40 0.00 3.24 1.03 0.05 85.28 01:41:01 7 11.10 0.00 2.75 0.17 0.07 85.91 01:42:01 all 28.60 0.00 4.91 1.03 0.08 65.37 01:42:01 0 28.22 0.00 4.86 0.32 0.08 66.52 01:42:01 1 27.21 0.00 4.76 0.03 0.08 67.92 01:42:01 2 30.98 0.00 5.44 2.46 0.07 61.05 01:42:01 3 29.85 0.00 5.00 0.10 0.07 64.99 01:42:01 4 27.77 0.00 5.36 1.38 0.08 65.40 01:42:01 5 29.71 0.00 4.49 0.17 0.08 65.55 01:42:01 6 26.62 0.00 4.61 0.39 0.08 68.30 01:42:01 7 28.48 0.00 4.78 3.44 0.07 63.23 Average: all 19.39 0.00 4.13 1.58 0.07 74.84 Average: 0 18.46 0.00 4.07 0.22 0.07 77.19 Average: 1 17.91 0.00 4.48 3.17 0.07 74.37 Average: 2 21.04 0.00 4.11 1.43 0.06 73.36 Average: 3 20.74 0.00 4.80 0.47 0.07 73.92 Average: 4 19.60 0.00 4.17 1.10 0.08 75.06 Average: 5 19.04 0.00 3.73 3.70 0.08 73.45 Average: 6 18.53 0.00 3.93 0.71 0.07 76.77 Average: 7 19.79 0.00 3.77 1.81 0.07 74.57