---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4445 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-4445) 04/01/26 _x86_64_ (8 CPU) 12:28:23 LINUX RESTART (8 CPU) 12:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:30:01 382.51 13.64 368.87 0.00 1673.07 49593.36 0.00 Average: 382.51 13.64 368.87 0.00 1673.07 49593.36 0.00 12:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 27776140 31185768 1099168 3.34 101964 3540860 2356364 6.95 1543940 3100736 378824 Average: 27776140 31185768 1099168 3.34 101964 3540860 2356364 6.95 1543940 3100736 378824 12:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 vetha275be5 70.92 123.86 6.70 1056.32 0.00 0.00 0.00 0.09 12:30:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 12:30:01 ens3 632.37 382.68 8701.28 117.59 0.00 0.00 0.00 0.00 12:30:01 docker0 74.65 128.06 6.10 1119.71 0.00 0.00 0.00 0.00 Average: vetha275be5 70.92 123.86 6.70 1056.32 0.00 0.00 0.00 0.09 Average: lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 Average: ens3 632.37 382.68 8701.28 117.59 0.00 0.00 0.00 0.00 Average: docker0 74.65 128.06 6.10 1119.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4445) 04/01/26 _x86_64_ (8 CPU) 12:28:23 LINUX RESTART (8 CPU) 12:29:02 CPU %user %nice %system %iowait %steal %idle 12:30:01 all 14.11 0.00 3.59 2.53 0.06 79.71 12:30:01 0 15.88 0.00 3.46 1.23 0.07 79.36 12:30:01 1 12.22 0.00 3.39 0.22 0.07 84.10 12:30:01 2 13.38 0.00 4.21 8.57 0.05 73.79 12:30:01 3 15.24 0.00 4.68 8.49 0.07 71.52 12:30:01 4 12.16 0.00 3.29 0.33 0.07 84.16 12:30:01 5 13.84 0.00 4.05 0.57 0.07 81.47 12:30:01 6 16.67 0.00 2.67 0.69 0.07 79.91 12:30:01 7 13.46 0.00 2.95 0.17 0.05 83.36 Average: all 14.11 0.00 3.59 2.53 0.06 79.71 Average: 0 15.88 0.00 3.46 1.23 0.07 79.36 Average: 1 12.22 0.00 3.39 0.22 0.07 84.10 Average: 2 13.38 0.00 4.21 8.57 0.05 73.79 Average: 3 15.24 0.00 4.68 8.49 0.07 71.52 Average: 4 12.16 0.00 3.29 0.33 0.07 84.16 Average: 5 13.84 0.00 4.05 0.57 0.07 81.47 Average: 6 16.67 0.00 2.67 0.69 0.07 79.91 Average: 7 13.46 0.00 2.95 0.17 0.05 83.36