---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2132 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-2132) 09/11/26 _x86_64_ (8 CPU) 16:43:40 LINUX RESTART (8 CPU) 16:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:45:01 415.03 63.75 351.28 0.00 11277.41 189349.47 0.00 16:46:01 61.41 0.38 61.02 0.00 12.53 41860.76 0.00 Average: 236.73 31.80 204.93 0.00 5597.65 114985.52 0.00 16:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:45:01 28537784 31522392 772460 2.35 90720 3168680 1899540 5.60 984840 2950332 100 16:46:01 28003452 31523168 767216 2.33 111724 3620876 1776152 5.24 1116104 3285600 408280 Average: 28270618 31522780 769838 2.34 101222 3394778 1837846 5.42 1050472 3117966 204190 16:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:45:01 docker0 7.34 8.17 0.65 60.75 0.00 0.00 0.00 0.00 16:45:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 16:45:01 ens3 577.80 414.78 8067.46 129.50 0.00 0.00 0.00 0.00 16:46:01 docker0 57.46 104.43 4.94 1063.01 0.00 0.00 0.00 0.00 16:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:46:01 ens3 238.56 154.47 3607.32 26.42 0.00 0.00 0.00 0.00 Average: docker0 32.61 56.70 2.82 566.09 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 406.76 283.53 5818.65 77.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2132) 09/11/26 _x86_64_ (8 CPU) 16:43:40 LINUX RESTART (8 CPU) 16:44:02 CPU %user %nice %system %iowait %steal %idle 16:45:01 all 10.18 0.00 3.26 1.80 0.03 84.73 16:45:01 0 11.23 0.00 3.86 2.70 0.02 82.18 16:45:01 1 12.16 0.00 3.80 2.09 0.02 81.94 16:45:01 2 13.59 0.00 2.14 1.18 0.02 83.07 16:45:01 3 10.03 0.00 3.02 3.08 0.02 83.85 16:45:01 4 7.77 0.00 2.41 0.53 0.03 89.25 16:45:01 5 8.93 0.00 3.92 3.26 0.03 83.86 16:45:01 6 6.71 0.00 4.28 0.31 0.03 88.68 16:45:01 7 11.05 0.00 2.68 1.25 0.03 84.99 16:46:01 all 33.08 0.00 5.52 0.34 0.03 61.02 16:46:01 0 33.27 0.00 5.25 1.19 0.02 60.27 16:46:01 1 32.33 0.00 5.57 0.66 0.05 61.39 16:46:01 2 32.31 0.00 5.96 0.41 0.03 61.29 16:46:01 3 33.75 0.00 5.40 0.10 0.03 60.72 16:46:01 4 30.94 0.00 5.82 0.05 0.03 63.15 16:46:01 5 33.44 0.00 5.06 0.15 0.03 61.31 16:46:01 6 33.91 0.00 5.29 0.07 0.03 60.70 16:46:01 7 34.71 0.00 5.84 0.07 0.03 59.35 Average: all 21.73 0.00 4.40 1.06 0.03 72.78 Average: 0 22.34 0.00 4.56 1.94 0.02 71.14 Average: 1 22.32 0.00 4.69 1.37 0.03 71.59 Average: 2 23.01 0.00 4.06 0.79 0.03 72.11 Average: 3 22.02 0.00 4.22 1.57 0.03 72.16 Average: 4 19.45 0.00 4.13 0.29 0.03 76.10 Average: 5 21.30 0.00 4.50 1.69 0.03 72.48 Average: 6 20.41 0.00 4.79 0.19 0.03 74.58 Average: 7 23.00 0.00 4.27 0.65 0.03 72.04