---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4164 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-4164) 03/26/26 _x86_64_ (8 CPU) 15:27:32 LINUX RESTART (8 CPU) 15:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:29:01 355.79 24.42 331.37 0.00 3420.84 57807.69 0.00 15:30:01 171.04 2.53 168.51 0.00 51.06 56049.86 0.00 Average: 262.64 13.38 249.25 0.00 1721.79 56921.39 0.00 15:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:29:01 27931668 31430980 849660 2.58 121968 3574100 2118548 6.25 1229416 3219952 315644 15:30:01 27204496 31490956 788572 2.40 161352 4255492 1868264 5.51 1530588 3581952 4104 Average: 27568082 31460968 819116 2.49 141660 3914796 1993406 5.88 1380002 3400952 159874 15:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:29:01 ens3 856.92 603.86 9354.21 141.22 0.00 0.00 0.00 0.00 15:29:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 15:29:01 vethbd2233b 231.57 273.55 23.08 1363.68 0.00 0.00 0.00 0.11 15:29:01 docker0 276.09 345.98 22.42 1637.41 0.00 0.00 0.00 0.00 15:30:01 ens3 161.79 109.72 1683.95 24.07 0.00 0.00 0.00 0.00 15:30:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:30:01 docker0 84.95 121.35 7.15 1645.55 0.00 0.00 0.00 0.00 Average: ens3 506.44 354.71 5486.86 82.15 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 179.72 232.72 14.72 1641.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4164) 03/26/26 _x86_64_ (8 CPU) 15:27:32 LINUX RESTART (8 CPU) 15:28:02 CPU %user %nice %system %iowait %steal %idle 15:29:01 all 9.62 0.00 3.77 1.30 0.15 85.17 15:29:01 0 10.98 0.00 4.94 3.47 0.15 80.46 15:29:01 1 8.00 0.00 3.35 0.29 0.14 88.23 15:29:01 2 10.40 0.00 4.69 0.58 0.15 84.17 15:29:01 3 10.92 0.00 3.63 1.72 0.15 83.58 15:29:01 4 7.07 0.00 2.99 0.31 0.14 89.48 15:29:01 5 10.67 0.00 3.64 0.72 0.16 84.82 15:29:01 6 8.13 0.00 3.68 0.34 0.14 87.71 15:29:01 7 10.80 0.00 3.24 2.93 0.14 82.89 15:30:01 all 47.37 0.00 7.48 0.77 0.17 44.21 15:30:01 0 48.51 0.00 7.03 0.18 0.15 44.12 15:30:01 1 46.44 0.00 8.35 1.78 0.17 43.26 15:30:01 2 46.95 0.00 7.82 0.67 0.19 44.37 15:30:01 3 47.83 0.00 7.01 0.05 0.15 44.96 15:30:01 4 46.49 0.00 7.22 0.13 0.15 46.00 15:30:01 5 47.42 0.00 7.03 0.29 0.17 45.09 15:30:01 6 47.13 0.00 8.26 2.83 0.19 41.60 15:30:01 7 48.16 0.00 7.14 0.24 0.17 44.29 Average: all 28.68 0.00 5.64 1.03 0.16 64.49 Average: 0 29.97 0.00 6.00 1.81 0.15 62.07 Average: 1 27.40 0.00 5.87 1.05 0.15 65.53 Average: 2 28.86 0.00 6.27 0.63 0.17 64.07 Average: 3 29.54 0.00 5.33 0.88 0.15 64.10 Average: 4 27.00 0.00 5.13 0.22 0.14 67.50 Average: 5 29.24 0.00 5.35 0.50 0.16 64.74 Average: 6 27.75 0.00 5.98 1.59 0.16 64.52 Average: 7 29.68 0.00 5.21 1.57 0.15 63.39