---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5463 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5463) 07/21/25 _x86_64_ (8 CPU) 08:57:39 LINUX RESTART (8 CPU) 08:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:59:01 404.81 64.02 340.79 0.00 11311.85 71680.19 0.00 09:00:01 80.32 0.43 79.89 0.00 25.20 36024.80 0.00 Average: 241.20 31.96 209.24 0.00 5621.11 53702.71 0.00 08:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 28229584 31420568 862824 2.62 99296 3337436 1911992 5.64 1185268 3018168 244804 09:00:01 28077488 31525028 758116 2.31 110560 3553992 1728944 5.10 1109508 3217460 192 Average: 28153536 31472798 810470 2.47 104928 3445714 1820468 5.37 1147388 3117814 122498 08:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 docker0 87.46 84.26 6.77 1131.67 0.00 0.00 0.00 0.00 08:59:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 08:59:01 veth1f3a681 82.36 79.21 7.39 1079.95 0.00 0.00 0.00 0.09 08:59:01 ens3 713.93 515.62 8980.66 141.18 0.00 0.00 0.00 0.00 09:00:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 09:00:01 ens3 135.73 87.64 2571.35 24.01 0.00 0.00 0.00 0.00 Average: docker0 43.41 41.81 3.36 561.08 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 422.40 299.83 5749.08 82.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5463) 07/21/25 _x86_64_ (8 CPU) 08:57:39 LINUX RESTART (8 CPU) 08:58:02 CPU %user %nice %system %iowait %steal %idle 08:59:01 all 10.42 0.00 3.25 3.23 0.07 83.02 08:59:01 0 11.55 0.00 3.80 0.45 0.07 84.13 08:59:01 1 10.90 0.00 2.53 0.29 0.07 86.21 08:59:01 2 12.46 0.00 4.23 11.98 0.10 71.23 08:59:01 3 10.18 0.00 3.51 0.63 0.07 85.61 08:59:01 4 12.00 0.00 2.49 2.04 0.09 83.38 08:59:01 5 7.12 0.00 2.89 1.13 0.05 88.81 08:59:01 6 8.04 0.00 3.41 7.89 0.05 80.61 08:59:01 7 11.11 0.00 3.16 1.52 0.09 84.11 09:00:01 all 28.23 0.00 4.35 0.92 0.07 66.43 09:00:01 0 28.91 0.00 4.06 0.03 0.07 66.93 09:00:01 1 27.10 0.00 3.95 0.07 0.07 68.82 09:00:01 2 28.72 0.00 4.75 5.70 0.07 60.76 09:00:01 3 29.15 0.00 3.89 0.05 0.05 66.86 09:00:01 4 29.01 0.00 4.20 0.17 0.07 66.55 09:00:01 5 27.59 0.00 4.61 0.39 0.07 67.34 09:00:01 6 27.62 0.00 4.59 0.02 0.07 67.71 09:00:01 7 27.76 0.00 4.78 0.98 0.07 66.42 Average: all 19.42 0.00 3.81 2.07 0.07 74.64 Average: 0 20.30 0.00 3.93 0.24 0.07 75.46 Average: 1 19.09 0.00 3.25 0.18 0.07 77.42 Average: 2 20.67 0.00 4.50 8.80 0.09 65.94 Average: 3 19.76 0.00 3.70 0.34 0.06 76.14 Average: 4 20.59 0.00 3.36 1.10 0.08 74.88 Average: 5 17.46 0.00 3.76 0.75 0.06 77.97 Average: 6 17.95 0.00 4.01 3.90 0.06 74.08 Average: 7 19.51 0.00 3.98 1.25 0.08 75.19