---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8699 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: 2799.996 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-8699) 05/05/26 _x86_64_ (8 CPU) 09:53:31 LINUX RESTART (8 CPU) 09:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 368.38 14.21 354.17 0.00 1693.30 51792.34 0.00 09:56:01 106.10 0.13 105.97 0.00 2.00 43708.58 0.00 Average: 237.25 7.17 230.08 0.00 847.72 47750.80 0.00 09:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 27809900 31345824 935296 2.85 114748 3623120 2132448 6.29 1384648 3191256 410680 09:56:01 27935540 31497048 786048 2.39 124764 3639752 1728352 5.10 1163924 3290808 168 Average: 27872720 31421436 860672 2.62 119756 3631436 1930400 5.69 1274286 3241032 205424 09:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 docker0 87.14 106.70 7.17 958.01 0.00 0.00 0.00 0.00 09:55:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 09:55:01 ens3 627.22 419.48 8577.99 123.97 0.00 0.00 0.00 0.00 09:55:01 vethbeac936 57.00 76.24 5.65 754.76 0.00 0.00 0.00 0.06 09:56:01 docker0 0.75 0.73 0.09 0.25 0.00 0.00 0.00 0.00 09:56:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:56:01 ens3 102.80 62.79 2528.75 15.46 0.00 0.00 0.00 0.00 Average: docker0 43.95 53.72 3.63 479.17 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 365.03 241.15 5553.62 69.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8699) 05/05/26 _x86_64_ (8 CPU) 09:53:31 LINUX RESTART (8 CPU) 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 14.25 0.00 4.08 1.51 0.07 80.09 09:55:01 0 15.12 0.00 3.99 0.12 0.07 80.71 09:55:01 1 13.34 0.00 4.02 1.19 0.08 81.37 09:55:01 2 12.40 0.00 4.71 3.66 0.08 79.14 09:55:01 3 13.69 0.00 4.93 2.21 0.07 79.09 09:55:01 4 17.30 0.00 3.27 0.30 0.07 79.05 09:55:01 5 14.55 0.00 3.69 0.34 0.05 81.38 09:55:01 6 12.39 0.00 3.72 0.22 0.07 83.60 09:55:01 7 15.20 0.00 4.31 4.05 0.07 76.37 09:56:01 all 40.80 0.00 6.62 0.62 0.10 51.86 09:56:01 0 40.51 0.00 6.71 0.07 0.10 52.61 09:56:01 1 38.73 0.00 6.23 0.62 0.10 54.31 09:56:01 2 40.86 0.00 6.59 1.35 0.08 51.11 09:56:01 3 42.15 0.00 6.53 0.40 0.10 50.82 09:56:01 4 41.19 0.00 6.89 0.30 0.10 51.51 09:56:01 5 40.49 0.00 6.13 0.08 0.12 53.18 09:56:01 6 41.25 0.00 6.94 0.71 0.10 51.00 09:56:01 7 41.24 0.00 6.92 1.40 0.10 50.34 Average: all 27.54 0.00 5.35 1.06 0.09 65.97 Average: 0 27.81 0.00 5.35 0.09 0.08 66.67 Average: 1 26.03 0.00 5.12 0.91 0.09 67.85 Average: 2 26.64 0.00 5.65 2.50 0.08 65.12 Average: 3 27.93 0.00 5.73 1.31 0.08 64.94 Average: 4 29.27 0.00 5.09 0.30 0.08 65.26 Average: 5 27.51 0.00 4.91 0.21 0.08 67.28 Average: 6 26.84 0.00 5.33 0.46 0.08 67.29 Average: 7 28.27 0.00 5.62 2.72 0.08 63.31