---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9768 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: 2799.934 BogoMIPS: 5599.86 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-9768) 05/21/26 _x86_64_ (8 CPU) 06:41:10 LINUX RESTART (8 CPU) 06:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:43:01 170.53 4.76 165.77 0.00 534.15 63672.60 0.00 06:44:01 2.28 0.00 2.28 0.00 0.00 26.94 0.00 06:45:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 06:46:01 1.37 0.00 1.37 0.00 0.00 16.93 0.00 Average: 43.23 1.18 42.06 0.00 131.86 15731.27 0.00 06:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:43:01 28073224 31540296 745504 2.27 113920 3566624 1647648 4.86 1379252 2949532 384 06:44:01 28072904 31540196 745084 2.27 113996 3566628 1647648 4.86 1379524 2949520 16 06:45:01 28077412 31544800 739912 2.25 114028 3566628 1647648 4.86 1375700 2949520 12 06:46:01 28078104 31545548 739056 2.25 114068 3566632 1647648 4.86 1374764 2949524 16 Average: 28075411 31542710 742389 2.26 114003 3566628 1647648 4.86 1377310 2949524 107 06:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:43:01 ens3 255.11 133.23 5842.99 53.40 0.00 0.00 0.00 0.00 06:43:01 docker0 34.82 89.02 2.32 1681.50 0.00 0.00 0.00 0.00 06:43:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 06:44:01 ens3 3.53 4.83 0.55 17.92 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 ens3 0.05 0.02 0.01 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 ens3 0.20 0.12 0.02 0.01 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 63.92 34.14 1442.50 17.68 0.00 0.00 0.00 0.00 Average: docker0 8.60 21.97 0.57 415.08 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9768) 05/21/26 _x86_64_ (8 CPU) 06:41:10 LINUX RESTART (8 CPU) 06:42:02 CPU %user %nice %system %iowait %steal %idle 06:43:01 all 9.30 0.00 2.85 0.93 0.05 86.86 06:43:01 0 9.92 0.00 3.08 1.21 0.07 85.71 06:43:01 1 9.49 0.00 2.05 0.48 0.05 87.93 06:43:01 2 9.09 0.00 3.23 0.19 0.05 87.44 06:43:01 3 8.16 0.00 3.41 3.44 0.07 84.92 06:43:01 4 9.19 0.00 1.92 0.91 0.05 87.92 06:43:01 5 11.92 0.00 3.16 0.51 0.05 84.36 06:43:01 6 8.02 0.00 1.97 0.19 0.03 89.79 06:43:01 7 8.59 0.00 4.02 0.53 0.03 86.83 06:44:01 all 0.02 0.00 0.01 0.01 0.01 99.95 06:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 2 0.02 0.00 0.00 0.02 0.02 99.95 06:44:01 3 0.03 0.00 0.05 0.03 0.03 99.85 06:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:44:01 5 0.05 0.00 0.00 0.00 0.02 99.93 06:44:01 6 0.05 0.00 0.02 0.00 0.02 99.92 06:44:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:45:01 all 0.02 0.00 0.01 0.00 0.02 99.96 06:45:01 0 0.00 0.00 0.00 0.00 0.02 99.98 06:45:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:45:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:45:01 3 0.03 0.00 0.02 0.00 0.03 99.92 06:45:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:45:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:45:01 6 0.00 0.00 0.00 0.00 0.03 99.97 06:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:46:01 all 0.01 0.00 0.01 0.00 0.01 99.97 06:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:46:01 2 0.00 0.00 0.00 0.02 0.02 99.97 06:46:01 3 0.02 0.00 0.02 0.02 0.03 99.92 06:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:46:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:46:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.29 0.00 0.71 0.23 0.02 96.75 Average: 0 2.44 0.00 0.75 0.30 0.02 96.49 Average: 1 2.33 0.00 0.50 0.12 0.02 97.03 Average: 2 2.23 0.00 0.80 0.05 0.03 96.89 Average: 3 2.02 0.00 0.86 0.86 0.04 96.23 Average: 4 2.26 0.00 0.47 0.22 0.02 97.03 Average: 5 2.96 0.00 0.78 0.13 0.02 96.12 Average: 6 1.98 0.00 0.49 0.05 0.03 97.46 Average: 7 2.11 0.00 0.98 0.13 0.01 96.77