---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9167 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-9167) 05/12/26 _x86_64_ (8 CPU) 23:01:14 LINUX RESTART (8 CPU) 23:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:03:01 131.08 4.15 126.93 0.00 510.05 49875.55 0.00 Average: 131.08 4.15 126.93 0.00 510.05 49875.55 0.00 23:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:03:01 27218700 31487668 795948 2.42 118396 4314276 1878120 5.54 1690320 3442548 1102944 Average: 27218700 31487668 795948 2.42 118396 4314276 1878120 5.54 1690320 3442548 1102944 23:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:03:01 veth99c2de2 61.24 90.88 6.02 757.78 0.00 0.00 0.00 0.06 23:03:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:03:01 docker0 96.23 125.95 7.73 962.39 0.00 0.00 0.00 0.00 23:03:01 ens3 316.30 218.70 4367.49 69.84 0.00 0.00 0.00 0.00 Average: veth99c2de2 61.24 90.88 6.02 757.78 0.00 0.00 0.00 0.06 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 96.23 125.95 7.73 962.39 0.00 0.00 0.00 0.00 Average: ens3 316.30 218.70 4367.49 69.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9167) 05/12/26 _x86_64_ (8 CPU) 23:01:14 LINUX RESTART (8 CPU) 23:02:01 CPU %user %nice %system %iowait %steal %idle 23:03:01 all 32.33 0.00 6.44 0.80 0.07 60.36 23:03:01 0 30.20 0.00 6.67 0.35 0.07 62.71 23:03:01 1 32.59 0.00 7.11 2.79 0.07 57.45 23:03:01 2 31.58 0.00 5.92 0.15 0.05 62.30 23:03:01 3 34.47 0.00 5.90 1.05 0.07 58.51 23:03:01 4 31.94 0.00 6.68 0.29 0.07 61.02 23:03:01 5 31.79 0.00 5.99 0.66 0.08 61.48 23:03:01 6 33.65 0.00 7.24 0.91 0.08 58.12 23:03:01 7 32.45 0.00 6.02 0.17 0.09 61.28 Average: all 32.33 0.00 6.44 0.80 0.07 60.36 Average: 0 30.20 0.00 6.67 0.35 0.07 62.71 Average: 1 32.59 0.00 7.11 2.79 0.07 57.45 Average: 2 31.58 0.00 5.92 0.15 0.05 62.30 Average: 3 34.47 0.00 5.90 1.05 0.07 58.51 Average: 4 31.94 0.00 6.68 0.29 0.07 61.02 Average: 5 31.79 0.00 5.99 0.66 0.08 61.48 Average: 6 33.65 0.00 7.24 0.91 0.08 58.12 Average: 7 32.45 0.00 6.02 0.17 0.09 61.28