---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5573 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5573) 04/20/26 _x86_64_ (8 CPU) 05:38:01 LINUX RESTART (8 CPU) 05:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:01 116.48 0.43 116.05 0.00 6.53 43044.43 0.00 05:41:01 144.08 0.93 143.14 0.00 23.73 66120.31 0.00 Average: 130.28 0.68 129.60 0.00 15.13 54582.37 0.00 05:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 26886872 30774220 1504988 4.58 119000 3933484 2543632 7.50 2013628 3451660 283636 05:41:01 26629784 31531924 749064 2.28 157780 4854968 1842560 5.43 1187504 4474700 509492 Average: 26758328 31153072 1127026 3.43 138390 4394226 2193096 6.47 1600566 3963180 396564 05:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 veth220b822 67.81 98.83 6.40 755.20 0.00 0.00 0.00 0.06 05:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 ens3 142.29 93.25 796.22 22.06 0.00 0.00 0.00 0.00 05:40:01 docker0 67.84 98.72 5.47 755.19 0.00 0.00 0.00 0.00 05:41:01 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 05:41:01 ens3 437.24 275.75 10512.67 47.64 0.00 0.00 0.00 0.00 05:41:01 docker0 57.04 66.71 5.39 751.71 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 289.77 184.50 5654.44 34.85 0.00 0.00 0.00 0.00 Average: docker0 62.44 82.71 5.43 753.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5573) 04/20/26 _x86_64_ (8 CPU) 05:38:01 LINUX RESTART (8 CPU) 05:39:01 CPU %user %nice %system %iowait %steal %idle 05:40:01 all 42.31 0.00 6.50 0.61 0.07 50.51 05:40:01 0 42.91 0.00 6.61 0.17 0.07 50.24 05:40:01 1 42.69 0.00 6.82 2.38 0.07 48.04 05:40:01 2 42.64 0.00 5.85 0.13 0.08 51.29 05:40:01 3 42.53 0.00 7.21 1.23 0.07 48.96 05:40:01 4 41.56 0.00 6.25 0.12 0.07 52.00 05:40:01 5 42.32 0.00 5.67 0.15 0.07 51.79 05:40:01 6 40.37 0.00 7.47 0.49 0.07 51.60 05:40:01 7 43.47 0.00 6.11 0.22 0.07 50.13 05:41:01 all 16.72 0.00 5.16 0.69 0.06 77.36 05:41:01 0 17.42 0.00 5.06 0.10 0.05 77.37 05:41:01 1 16.64 0.00 5.98 4.16 0.07 73.15 05:41:01 2 17.10 0.00 4.64 0.07 0.05 78.14 05:41:01 3 16.98 0.00 5.02 0.63 0.07 77.31 05:41:01 4 17.80 0.00 5.13 0.24 0.05 76.79 05:41:01 5 16.07 0.00 4.53 0.10 0.07 79.23 05:41:01 6 16.23 0.00 4.49 0.20 0.05 79.03 05:41:01 7 15.53 0.00 6.49 0.03 0.09 77.86 Average: all 29.56 0.00 5.83 0.65 0.07 63.89 Average: 0 30.19 0.00 5.84 0.13 0.06 63.78 Average: 1 29.67 0.00 6.40 3.27 0.07 60.59 Average: 2 29.90 0.00 5.25 0.10 0.07 64.68 Average: 3 29.83 0.00 6.12 0.93 0.07 63.04 Average: 4 29.71 0.00 5.69 0.18 0.06 64.37 Average: 5 29.26 0.00 5.10 0.13 0.07 65.45 Average: 6 28.33 0.00 5.98 0.35 0.06 65.28 Average: 7 29.58 0.00 6.30 0.13 0.08 63.91