---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1286 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-1286) 09/02/26 _x86_64_ (8 CPU) 11:46:19 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 277.17 10.10 267.08 0.00 1484.97 64504.37 0.00 11:49:01 72.19 0.02 72.17 0.00 0.13 41958.36 0.00 11:50:01 42.33 5.52 36.81 0.00 287.29 31252.39 0.00 Average: 130.57 5.21 125.36 0.00 590.85 45906.07 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 27064132 31023740 1255464 3.82 122100 4001844 2519780 7.43 1845808 3434036 792892 11:49:01 26613808 31373188 903920 2.75 129868 4744932 2143912 6.32 1445980 4236568 464352 11:50:01 25929624 31256620 1016672 3.09 136032 5282096 2184880 6.44 2035520 4306960 110468 Average: 26535855 31217849 1058685 3.22 129333 4676291 2282857 6.73 1775769 3992521 455904 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 vetha2affe6 130.86 167.43 13.10 1588.91 0.00 0.00 0.00 0.13 11:48:01 docker0 244.40 291.05 19.38 2192.28 0.00 0.00 0.00 0.00 11:48:01 ens3 629.92 499.52 9395.59 107.18 0.00 0.00 0.00 0.00 11:48:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 11:49:01 vetha2affe6 0.60 0.52 0.07 0.27 0.00 0.00 0.00 0.00 11:49:01 docker0 0.60 0.48 0.07 0.27 0.00 0.00 0.00 0.00 11:49:01 ens3 7.90 4.62 6.43 3.35 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 vetha2affe6 5.75 6.25 0.55 50.47 0.00 0.00 0.00 0.00 11:50:01 docker0 5.75 6.23 0.47 50.47 0.00 0.00 0.00 0.00 11:50:01 ens3 28.65 19.15 72.33 10.05 0.00 0.00 0.00 0.00 11:50:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: vetha2affe6 45.74 58.07 4.57 546.61 0.00 0.00 0.00 0.04 Average: docker0 83.59 99.27 6.64 747.75 0.00 0.00 0.00 0.00 Average: ens3 222.18 174.44 3158.46 40.20 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1286) 09/02/26 _x86_64_ (8 CPU) 11:46:19 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 22.06 0.00 5.72 1.02 0.02 71.19 11:48:01 0 22.04 0.00 6.33 2.74 0.03 68.85 11:48:01 1 23.79 0.00 5.48 0.22 0.02 70.50 11:48:01 2 21.15 0.00 6.05 1.36 0.00 71.44 11:48:01 3 23.83 0.00 5.95 1.45 0.02 68.75 11:48:01 4 20.97 0.00 5.77 0.10 0.02 73.14 11:48:01 5 23.04 0.00 6.24 0.30 0.02 70.39 11:48:01 6 20.36 0.00 5.25 1.74 0.02 72.63 11:48:01 7 21.29 0.00 4.67 0.25 0.02 73.77 11:49:01 all 54.71 0.00 7.20 0.22 0.03 37.84 11:49:01 0 54.47 0.00 6.86 0.05 0.02 38.60 11:49:01 1 57.14 0.00 7.44 0.00 0.03 35.39 11:49:01 2 53.28 0.00 7.82 1.58 0.03 37.29 11:49:01 3 55.21 0.00 7.15 0.05 0.03 37.56 11:49:01 4 56.71 0.00 6.79 0.00 0.02 36.49 11:49:01 5 54.18 0.00 7.46 0.00 0.02 38.34 11:49:01 6 53.10 0.00 7.20 0.05 0.03 39.61 11:49:01 7 53.56 0.00 6.92 0.00 0.03 39.48 11:50:01 all 41.11 0.00 7.07 0.18 0.02 51.62 11:50:01 0 38.70 0.00 7.31 0.02 0.03 53.94 11:50:01 1 42.21 0.00 7.35 0.13 0.02 50.29 11:50:01 2 40.83 0.00 7.07 0.03 0.02 52.05 11:50:01 3 44.25 0.00 7.16 0.03 0.03 48.52 11:50:01 4 41.14 0.00 7.18 0.00 0.02 51.66 11:50:01 5 40.56 0.00 6.89 0.05 0.02 52.48 11:50:01 6 41.43 0.00 6.83 0.07 0.03 51.64 11:50:01 7 39.76 0.00 6.77 1.11 0.02 52.34 Average: all 39.33 0.00 6.67 0.47 0.02 53.51 Average: 0 38.43 0.00 6.84 0.93 0.03 53.77 Average: 1 41.05 0.00 6.76 0.12 0.02 52.05 Average: 2 38.48 0.00 6.98 0.99 0.02 53.53 Average: 3 41.13 0.00 6.75 0.51 0.03 51.58 Average: 4 39.63 0.00 6.58 0.03 0.02 53.74 Average: 5 39.32 0.00 6.87 0.12 0.02 53.68 Average: 6 38.33 0.00 6.43 0.62 0.03 54.59 Average: 7 38.22 0.00 6.12 0.45 0.02 55.18