---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1324 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1324) 09/03/26 _x86_64_ (8 CPU) 07:56:04 LINUX RESTART (8 CPU) 07:57:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:58:01 128.49 13.05 115.44 0.00 2231.64 41252.26 0.00 07:59:01 166.37 0.13 166.23 0.00 9.47 4766.68 0.00 08:00:01 43.26 0.07 43.19 0.00 1.47 16424.33 0.00 Average: 112.53 4.32 108.21 0.00 730.98 20586.87 0.00 07:57:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:58:01 28744944 31517268 775572 2.36 83276 2972064 2004188 5.91 1134104 2597808 15324 07:59:01 28146872 31507096 770908 2.35 102080 3497844 1822556 5.37 1233464 3034844 488716 08:00:01 28175640 31517472 760440 2.31 106840 3466072 1654912 4.88 1241792 2990832 124 Average: 28355819 31513945 768973 2.34 97399 3311993 1827219 5.39 1203120 2874495 168055 07:57:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:58:01 docker0 109.07 167.20 6.07 840.08 0.00 0.00 0.00 0.00 07:58:01 veth51af4e4 81.68 124.32 5.34 441.73 0.00 0.00 0.00 0.04 07:58:01 ens3 311.10 205.10 2971.69 75.49 0.00 0.00 0.00 0.00 07:58:01 lo 1.65 1.65 0.17 0.17 0.00 0.00 0.00 0.00 07:59:01 docker0 25.88 47.85 1.53 239.22 0.00 0.00 0.00 0.00 07:59:01 ens3 227.57 169.88 2888.38 178.26 0.00 0.00 0.00 0.00 07:59:01 lo 9.27 9.27 0.92 0.92 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 14.11 9.05 14.00 4.72 0.00 0.00 0.00 0.00 08:00:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 44.27 70.62 2.49 354.40 0.00 0.00 0.00 0.00 Average: ens3 182.84 127.15 1946.64 86.27 0.00 0.00 0.00 0.00 Average: lo 3.68 3.68 0.37 0.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1324) 09/03/26 _x86_64_ (8 CPU) 07:56:04 LINUX RESTART (8 CPU) 07:57:03 CPU %user %nice %system %iowait %steal %idle 07:58:01 all 8.62 0.00 3.08 0.82 0.01 87.47 07:58:01 0 4.47 0.00 1.82 0.79 0.00 92.91 07:58:01 1 11.15 0.00 3.49 1.02 0.02 84.32 07:58:01 2 14.80 0.00 3.90 0.12 0.02 81.16 07:58:01 3 9.37 0.00 3.22 3.43 0.02 83.97 07:58:01 4 3.85 0.00 2.29 0.42 0.00 93.44 07:58:01 5 6.88 0.00 3.47 0.57 0.00 89.08 07:58:01 6 11.33 0.00 3.54 0.09 0.00 85.04 07:58:01 7 7.14 0.00 2.87 0.16 0.00 89.83 07:59:01 all 9.91 0.00 2.99 0.39 0.01 86.69 07:59:01 0 6.03 0.00 2.65 0.84 0.02 90.46 07:59:01 1 9.55 0.00 2.96 0.70 0.02 86.77 07:59:01 2 10.95 0.00 3.07 0.27 0.02 85.69 07:59:01 3 11.55 0.00 2.87 0.23 0.00 85.35 07:59:01 4 11.23 0.00 3.44 0.22 0.02 85.09 07:59:01 5 10.87 0.00 3.05 0.29 0.03 85.76 07:59:01 6 10.48 0.00 3.12 0.45 0.02 85.93 07:59:01 7 8.59 0.00 2.79 0.13 0.00 88.49 08:00:01 all 0.84 0.00 0.34 0.17 0.01 98.65 08:00:01 0 0.53 0.00 0.32 0.02 0.00 99.13 08:00:01 1 2.17 0.00 0.63 0.99 0.00 96.22 08:00:01 2 0.77 0.00 0.25 0.00 0.00 98.98 08:00:01 3 0.63 0.00 0.27 0.02 0.02 99.07 08:00:01 4 0.60 0.00 0.30 0.05 0.02 99.03 08:00:01 5 0.68 0.00 0.25 0.00 0.00 99.07 08:00:01 6 0.62 0.00 0.45 0.13 0.00 98.80 08:00:01 7 0.72 0.00 0.23 0.12 0.02 98.91 Average: all 6.42 0.00 2.12 0.46 0.01 91.00 Average: 0 3.66 0.00 1.59 0.55 0.01 94.19 Average: 1 7.55 0.00 2.33 0.90 0.01 89.20 Average: 2 8.76 0.00 2.39 0.13 0.01 88.71 Average: 3 7.15 0.00 2.10 1.20 0.01 89.54 Average: 4 5.23 0.00 2.00 0.23 0.01 92.53 Average: 5 6.12 0.00 2.24 0.28 0.01 91.34 Average: 6 7.42 0.00 2.36 0.23 0.01 89.99 Average: 7 5.45 0.00 1.95 0.14 0.01 92.46