---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-410 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 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-410) 01/10/26 _x86_64_ (8 CPU) 07:13:34 LINUX RESTART (8 CPU) 07:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:15:01 348.73 52.41 296.32 0.00 9468.16 73296.58 0.00 07:16:01 83.22 0.00 83.22 0.00 0.00 37481.64 0.00 07:17:01 49.53 0.02 49.52 0.00 0.13 33124.83 0.00 Average: 160.49 17.47 143.01 0.00 3155.92 47966.86 0.00 07:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 27696100 31458656 819480 2.49 123596 3797572 2095660 6.18 1237644 3406384 586276 07:16:01 25945932 31267200 1006472 3.06 132300 5275368 2098036 6.19 2011944 4305920 1002472 07:17:01 26137028 31466332 806812 2.45 135448 5266320 1848696 5.45 1841440 4272100 122140 Average: 26593020 31397396 877588 2.67 130448 4779753 2014131 5.94 1697009 3994801 570296 07:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 07:15:01 vethaf8cac0 162.74 205.92 16.00 2072.87 0.00 0.00 0.00 0.17 07:15:01 ens3 981.25 757.02 11040.11 164.57 0.00 0.00 0.00 0.00 07:15:01 docker0 275.84 318.90 21.55 2643.94 0.00 0.00 0.00 0.00 07:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 vethaf8cac0 0.58 0.50 0.08 0.25 0.00 0.00 0.00 0.00 07:16:01 ens3 10.08 7.90 8.24 4.62 0.00 0.00 0.00 0.00 07:16:01 docker0 0.58 0.45 0.07 0.24 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 vethaf8cac0 1.12 1.15 0.12 1.64 0.00 0.00 0.00 0.00 07:17:01 ens3 18.84 11.93 16.75 7.84 0.00 0.00 0.00 0.00 07:17:01 docker0 1.12 1.13 0.10 1.63 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: vethaf8cac0 54.81 69.18 5.40 691.55 0.00 0.00 0.00 0.06 Average: ens3 336.71 258.94 3688.16 59.01 0.00 0.00 0.00 0.00 Average: docker0 92.51 106.82 7.24 881.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-410) 01/10/26 _x86_64_ (8 CPU) 07:13:34 LINUX RESTART (8 CPU) 07:14:01 CPU %user %nice %system %iowait %steal %idle 07:15:01 all 11.60 0.00 3.97 2.21 0.08 82.14 07:15:01 0 10.23 0.00 5.28 0.69 0.05 83.75 07:15:01 1 17.19 0.00 4.14 0.86 0.07 77.74 07:15:01 2 10.42 0.00 4.67 8.29 0.08 76.54 07:15:01 3 12.09 0.00 4.25 5.77 0.07 77.82 07:15:01 4 10.68 0.00 3.28 0.66 0.08 85.29 07:15:01 5 12.07 0.00 3.15 0.12 0.07 84.60 07:15:01 6 9.82 0.00 3.44 0.30 0.19 86.26 07:15:01 7 10.33 0.00 3.54 0.96 0.05 85.12 07:16:01 all 57.74 0.00 7.95 0.52 0.12 33.66 07:16:01 0 60.15 0.00 8.36 0.05 0.13 31.30 07:16:01 1 55.76 0.00 6.76 0.12 0.14 37.23 07:16:01 2 53.34 0.00 7.94 0.27 0.12 38.33 07:16:01 3 57.36 0.00 8.15 1.58 0.12 32.79 07:16:01 4 62.85 0.00 7.91 0.23 0.12 28.89 07:16:01 5 58.45 0.00 9.59 1.06 0.12 30.78 07:16:01 6 61.29 0.00 7.81 0.42 0.13 30.35 07:16:01 7 52.66 0.00 7.11 0.40 0.12 39.70 07:17:01 all 38.74 0.00 6.81 0.37 0.09 53.98 07:17:01 0 38.59 0.00 7.13 2.42 0.10 51.75 07:17:01 1 36.29 0.00 6.31 0.00 0.08 57.31 07:17:01 2 39.56 0.00 6.88 0.00 0.08 53.48 07:17:01 3 39.05 0.00 6.81 0.52 0.10 53.52 07:17:01 4 38.00 0.00 6.65 0.00 0.08 55.26 07:17:01 5 40.70 0.00 7.01 0.02 0.10 52.16 07:17:01 6 39.88 0.00 6.64 0.00 0.08 53.40 07:17:01 7 37.81 0.00 7.06 0.02 0.10 55.01 Average: all 36.06 0.00 6.25 1.03 0.10 56.56 Average: 0 36.38 0.00 6.93 1.06 0.10 55.54 Average: 1 36.40 0.00 5.74 0.33 0.10 57.44 Average: 2 34.46 0.00 6.50 2.84 0.10 56.10 Average: 3 36.21 0.00 6.41 2.62 0.10 54.67 Average: 4 37.27 0.00 5.96 0.30 0.10 56.38 Average: 5 37.08 0.00 6.58 0.40 0.10 55.84 Average: 6 37.06 0.00 5.97 0.24 0.13 56.59 Average: 7 33.59 0.00 5.90 0.46 0.09 59.95