---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1499 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1499) 02/02/26 _x86_64_ (8 CPU) 15:25:00 LINUX RESTART (8 CPU) 15:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 276.34 11.45 264.89 0.00 1704.92 73397.37 0.00 15:28:01 120.31 0.63 119.68 0.00 57.99 34289.22 0.00 Average: 198.33 6.04 192.28 0.00 881.45 53843.29 0.00 15:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 26285972 31333596 943128 2.87 157792 4976236 2212780 6.52 1989964 3993928 682936 15:28:01 26119428 31483924 793992 2.42 176500 5246560 1812828 5.34 1638380 4477036 474496 Average: 26202700 31408760 868560 2.64 167146 5111398 2012804 5.93 1814172 4235482 578716 15:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 docker0 312.56 410.25 27.60 3063.17 0.00 0.00 0.00 0.00 15:27:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 15:27:01 ens3 561.64 405.92 6441.30 85.98 0.00 0.00 0.00 0.00 15:27:01 vethc6c752b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 docker0 8.27 14.90 0.59 227.73 0.00 0.00 0.00 0.00 15:28:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 15:28:01 ens3 118.33 69.07 2826.32 15.87 0.00 0.00 0.00 0.00 Average: docker0 160.41 212.57 14.10 1645.45 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 339.99 237.49 4633.81 50.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1499) 02/02/26 _x86_64_ (8 CPU) 15:25:00 LINUX RESTART (8 CPU) 15:26:01 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 30.59 0.00 7.16 1.31 0.07 60.87 15:27:01 0 31.21 0.00 6.46 0.64 0.07 61.61 15:27:01 1 30.27 0.00 6.94 1.18 0.07 61.54 15:27:01 2 29.03 0.00 8.32 3.97 0.07 58.62 15:27:01 3 31.53 0.00 8.01 2.33 0.07 58.07 15:27:01 4 31.00 0.00 6.83 0.63 0.07 61.47 15:27:01 5 29.94 0.00 6.58 0.41 0.07 63.00 15:27:01 6 31.56 0.00 7.43 0.66 0.08 60.26 15:27:01 7 30.13 0.00 6.75 0.64 0.08 62.39 15:28:01 all 42.91 0.00 6.25 0.57 0.08 50.19 15:28:01 0 42.03 0.00 6.08 0.24 0.08 51.57 15:28:01 1 43.49 0.00 6.13 0.24 0.07 50.08 15:28:01 2 43.30 0.00 7.06 0.97 0.08 48.58 15:28:01 3 43.12 0.00 6.56 0.20 0.08 50.04 15:28:01 4 42.74 0.00 6.29 0.72 0.08 50.17 15:28:01 5 44.00 0.00 5.73 0.12 0.07 50.08 15:28:01 6 42.39 0.00 6.27 0.29 0.07 50.99 15:28:01 7 42.19 0.00 5.88 1.80 0.08 50.04 Average: all 36.77 0.00 6.71 0.94 0.07 55.51 Average: 0 36.64 0.00 6.27 0.44 0.08 56.57 Average: 1 36.89 0.00 6.53 0.71 0.07 55.80 Average: 2 36.20 0.00 7.69 2.46 0.08 53.58 Average: 3 37.34 0.00 7.28 1.26 0.08 54.04 Average: 4 36.89 0.00 6.56 0.68 0.08 55.80 Average: 5 37.00 0.00 6.16 0.26 0.07 56.51 Average: 6 36.98 0.00 6.85 0.47 0.08 55.62 Average: 7 36.18 0.00 6.31 1.23 0.08 56.20