---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4200 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 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-4200) 03/27/26 _x86_64_ (8 CPU) 04:03:30 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 360.27 10.53 349.74 0.00 1523.08 51079.35 0.00 04:06:01 100.28 0.18 100.10 0.00 1.47 41288.87 0.00 04:07:01 39.94 0.00 39.94 0.00 0.00 36959.17 0.00 04:08:01 71.97 0.43 71.54 0.00 30.13 26412.80 0.00 Average: 143.12 2.79 140.33 0.00 388.67 38935.05 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 27891896 31526740 754320 2.29 120704 3691336 1774408 5.23 1128464 3343688 480804 04:06:01 25732508 31170380 1104952 3.36 139664 5361836 2367532 6.98 2143348 4368256 1002484 04:07:01 25879588 31494928 778828 2.37 144308 5517432 1822796 5.37 1899380 4445192 221728 04:08:01 27779480 31480308 797864 2.43 150392 3728196 1778200 5.24 1222924 3358524 640 Average: 26820868 31418089 858991 2.61 138767 4574700 1935734 5.71 1598529 3878915 426414 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 docker0 261.56 282.70 20.40 2312.15 0.00 0.00 0.00 0.00 04:05:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 04:05:01 ens3 791.80 590.43 10108.92 116.26 0.00 0.00 0.00 0.00 04:05:01 vethe8ad460 159.72 185.25 15.55 1740.84 0.00 0.00 0.00 0.14 04:06:01 docker0 80.17 111.51 6.58 1228.40 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 126.96 91.38 1241.28 13.89 0.00 0.00 0.00 0.00 04:06:01 vethe8ad460 80.17 111.56 7.67 1228.40 0.00 0.00 0.00 0.10 04:07:01 docker0 1.37 1.87 0.11 1.68 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 16.26 12.06 13.57 7.00 0.00 0.00 0.00 0.00 04:07:01 vethe8ad460 1.37 1.88 0.13 1.68 0.00 0.00 0.00 0.00 04:08:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 1.83 1.83 0.17 0.17 0.00 0.00 0.00 0.00 04:08:01 ens3 143.81 86.47 2568.42 26.49 0.00 0.00 0.00 0.00 Average: docker0 85.79 99.03 6.77 885.56 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 269.71 195.09 3483.05 40.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4200) 03/27/26 _x86_64_ (8 CPU) 04:03:30 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 10.17 0.00 3.87 1.10 0.06 84.79 04:05:01 0 9.57 0.00 3.75 0.22 0.07 86.40 04:05:01 1 10.09 0.00 4.35 0.66 0.07 84.83 04:05:01 2 10.86 0.00 4.40 0.08 0.05 84.60 04:05:01 3 8.40 0.00 3.95 2.84 0.07 84.74 04:05:01 4 9.88 0.00 3.52 2.01 0.07 84.52 04:05:01 5 10.32 0.00 3.56 0.89 0.07 85.16 04:05:01 6 11.69 0.00 3.40 0.34 0.05 84.52 04:05:01 7 10.55 0.00 4.05 1.76 0.07 83.57 04:06:01 all 58.18 0.00 7.81 0.29 0.08 33.63 04:06:01 0 59.53 0.00 8.52 0.12 0.08 31.74 04:06:01 1 59.63 0.00 7.11 0.08 0.07 33.10 04:06:01 2 58.66 0.00 7.68 0.02 0.08 33.55 04:06:01 3 56.21 0.00 8.48 1.97 0.10 33.24 04:06:01 4 59.45 0.00 7.77 0.00 0.08 32.70 04:06:01 5 57.55 0.00 8.26 0.00 0.08 34.11 04:06:01 6 58.10 0.00 7.02 0.08 0.08 34.72 04:06:01 7 56.32 0.00 7.63 0.07 0.08 35.90 04:07:01 all 44.81 0.00 7.27 0.17 0.07 47.70 04:07:01 0 42.79 0.00 7.45 0.02 0.07 49.67 04:07:01 1 47.36 0.00 7.15 0.00 0.07 45.42 04:07:01 2 44.34 0.00 7.29 0.02 0.05 48.30 04:07:01 3 43.50 0.00 7.72 0.49 0.07 48.23 04:07:01 4 43.99 0.00 7.52 0.00 0.07 48.43 04:07:01 5 48.63 0.00 6.90 0.03 0.07 44.37 04:07:01 6 44.27 0.00 7.14 0.72 0.07 47.80 04:07:01 7 43.55 0.00 6.97 0.05 0.07 49.37 04:08:01 all 20.29 0.00 2.71 0.22 0.05 76.73 04:08:01 0 20.53 0.00 2.18 0.00 0.05 77.24 04:08:01 1 21.58 0.00 2.32 0.07 0.05 75.99 04:08:01 2 19.95 0.00 3.22 0.34 0.05 76.45 04:08:01 3 20.67 0.00 3.34 0.55 0.05 75.38 04:08:01 4 19.67 0.00 2.21 0.03 0.03 78.05 04:08:01 5 20.56 0.00 2.41 0.07 0.07 76.89 04:08:01 6 19.45 0.00 3.30 0.59 0.05 76.61 04:08:01 7 19.89 0.00 2.73 0.10 0.05 77.24 Average: all 33.39 0.00 5.42 0.44 0.07 60.68 Average: 0 33.12 0.00 5.47 0.09 0.07 61.25 Average: 1 34.70 0.00 5.24 0.20 0.06 59.79 Average: 2 33.48 0.00 5.65 0.11 0.06 60.70 Average: 3 32.22 0.00 5.87 1.46 0.07 60.38 Average: 4 33.28 0.00 5.26 0.51 0.06 60.89 Average: 5 34.30 0.00 5.29 0.25 0.07 60.10 Average: 6 33.40 0.00 5.22 0.43 0.06 60.89 Average: 7 32.64 0.00 5.35 0.49 0.07 61.46