---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4205 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-4205) 03/27/26 _x86_64_ (8 CPU) 05:38:31 LINUX RESTART (8 CPU) 05:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:01 326.48 13.85 312.63 0.00 1663.19 48563.37 0.00 05:41:01 45.88 1.33 44.55 0.00 34.92 22199.53 0.00 Average: 186.17 7.59 178.58 0.00 848.99 35380.35 0.00 05:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 28257432 31475336 804368 2.45 102284 3355632 1888508 5.57 1072372 3090452 166544 05:41:01 27962172 31497452 784356 2.39 110700 3646328 1908424 5.63 1136736 3304664 457616 Average: 28109802 31486394 794362 2.42 106492 3500980 1898466 5.60 1104554 3197558 312080 05:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 05:40:01 ens3 555.04 342.83 8167.62 114.97 0.00 0.00 0.00 0.00 05:40:01 docker0 42.73 51.92 3.72 636.67 0.00 0.00 0.00 0.00 05:40:01 vethbd52448 24.01 32.99 2.59 499.45 0.00 0.00 0.00 0.04 05:41:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 05:41:01 ens3 100.75 61.38 2524.23 15.41 0.00 0.00 0.00 0.00 05:41:01 docker0 1.22 1.58 0.10 0.24 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 327.88 202.09 5345.69 65.18 0.00 0.00 0.00 0.00 Average: docker0 21.97 26.75 1.91 318.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4205) 03/27/26 _x86_64_ (8 CPU) 05:38:31 LINUX RESTART (8 CPU) 05:39:01 CPU %user %nice %system %iowait %steal %idle 05:40:01 all 9.06 0.00 3.13 2.57 0.07 85.18 05:40:01 0 13.29 0.00 2.94 0.96 0.05 82.75 05:40:01 1 8.21 0.00 3.37 8.97 0.08 79.37 05:40:01 2 8.17 0.00 2.79 1.88 0.05 87.10 05:40:01 3 9.43 0.00 4.18 1.40 0.07 84.93 05:40:01 4 8.89 0.00 3.59 0.15 0.07 87.30 05:40:01 5 7.38 0.00 2.78 0.59 0.07 89.18 05:40:01 6 7.42 0.00 2.51 2.11 0.07 87.89 05:40:01 7 9.66 0.00 2.87 4.50 0.07 82.90 05:41:01 all 41.11 0.00 6.01 0.47 0.08 52.34 05:41:01 0 42.28 0.00 7.28 0.07 0.08 50.28 05:41:01 1 39.98 0.00 5.83 0.20 0.08 53.90 05:41:01 2 39.14 0.00 5.62 0.30 0.07 54.87 05:41:01 3 43.41 0.00 5.43 0.10 0.08 50.98 05:41:01 4 40.52 0.00 5.61 0.05 0.07 53.76 05:41:01 5 41.61 0.00 6.24 0.19 0.08 51.88 05:41:01 6 42.27 0.00 6.46 2.79 0.08 48.39 05:41:01 7 39.67 0.00 5.60 0.05 0.07 54.61 Average: all 25.10 0.00 4.57 1.52 0.07 68.74 Average: 0 27.79 0.00 5.11 0.52 0.07 66.51 Average: 1 24.14 0.00 4.60 4.57 0.08 66.60 Average: 2 23.65 0.00 4.21 1.09 0.06 70.99 Average: 3 26.41 0.00 4.80 0.75 0.08 67.96 Average: 4 24.74 0.00 4.60 0.10 0.07 70.49 Average: 5 24.49 0.00 4.51 0.39 0.08 70.54 Average: 6 24.87 0.00 4.49 2.45 0.08 68.11 Average: 7 24.69 0.00 4.23 2.27 0.07 68.73