---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8580 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8580) 09/09/25 _x86_64_ (8 CPU) 17:05:02 LINUX RESTART (8 CPU) 17:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:07:01 172.20 14.26 157.94 0.00 2172.84 53143.28 0.00 17:08:01 221.33 0.50 220.83 0.00 41.33 58049.73 0.00 Average: 196.77 7.38 189.38 0.00 1107.17 55596.30 0.00 17:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 27388916 31437128 841004 2.56 143016 4033780 2074964 6.12 1353404 3570072 856196 17:08:01 27031776 31391192 883244 2.69 159384 4326064 2319000 6.84 1640288 3629888 30376 Average: 27210346 31414160 862124 2.62 151200 4179922 2196982 6.48 1496846 3599980 443286 17:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 ens3 597.92 478.72 6468.15 88.27 0.00 0.00 0.00 0.00 17:07:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 17:07:01 vethfb50f2c 354.76 408.52 33.92 2930.01 0.00 0.00 0.00 0.24 17:07:01 docker0 388.60 447.73 31.47 3198.01 0.00 0.00 0.00 0.00 17:08:01 vethf9f2321 11.80 28.02 1.03 602.47 0.00 0.00 0.00 0.05 17:08:01 ens3 83.17 46.57 991.62 18.31 0.00 0.00 0.00 0.00 17:08:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:08:01 docker0 14.17 31.20 1.02 640.87 0.00 0.00 0.00 0.00 17:08:01 veth3dc1d37 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf9f2321 5.90 14.01 0.51 301.21 0.00 0.00 0.00 0.02 Average: ens3 340.56 262.66 3730.11 53.29 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 201.40 239.48 16.25 1919.55 0.00 0.00 0.00 0.00 Average: veth3dc1d37 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8580) 09/09/25 _x86_64_ (8 CPU) 17:05:02 LINUX RESTART (8 CPU) 17:06:01 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 7.20 0.00 2.96 2.38 0.07 87.39 17:07:01 0 6.09 0.00 2.72 0.32 0.07 90.80 17:07:01 1 6.46 0.00 3.30 2.32 0.07 87.85 17:07:01 2 8.36 0.00 2.75 1.62 0.10 87.17 17:07:01 3 8.68 0.00 3.78 1.13 0.05 86.36 17:07:01 4 7.13 0.00 2.54 1.69 0.07 88.57 17:07:01 5 6.72 0.00 3.73 9.42 0.07 80.06 17:07:01 6 7.31 0.00 2.55 1.35 0.08 88.71 17:07:01 7 6.89 0.00 2.31 1.14 0.05 89.61 17:08:01 all 40.83 0.00 6.72 2.19 0.11 50.15 17:08:01 0 42.16 0.00 6.88 0.20 0.10 50.66 17:08:01 1 41.34 0.00 7.05 4.96 0.12 46.54 17:08:01 2 40.09 0.00 6.26 0.74 0.12 52.79 17:08:01 3 41.49 0.00 6.30 0.86 0.12 51.24 17:08:01 4 40.87 0.00 6.12 1.23 0.08 51.69 17:08:01 5 40.50 0.00 8.03 6.04 0.15 45.29 17:08:01 6 40.94 0.00 6.86 1.89 0.08 50.24 17:08:01 7 39.26 0.00 6.29 1.67 0.10 52.69 Average: all 24.02 0.00 4.84 2.29 0.09 68.76 Average: 0 24.12 0.00 4.80 0.26 0.08 70.73 Average: 1 23.88 0.00 5.17 3.64 0.09 67.21 Average: 2 24.26 0.00 4.51 1.18 0.11 69.95 Average: 3 25.12 0.00 5.04 0.99 0.08 68.77 Average: 4 24.02 0.00 4.34 1.46 0.08 70.12 Average: 5 23.57 0.00 5.87 7.73 0.11 62.71 Average: 6 24.14 0.00 4.71 1.62 0.08 69.45 Average: 7 23.06 0.00 4.30 1.41 0.08 71.16