---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8149 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: 2800.000 BogoMIPS: 5600.00 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-8149) 09/02/25 _x86_64_ (8 CPU) 10:37:50 LINUX RESTART (8 CPU) 10:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:39:02 413.70 72.35 341.34 0.00 12281.42 180947.84 0.00 10:40:01 83.04 0.25 82.78 0.00 6.64 42364.48 0.00 Average: 249.76 36.61 213.15 0.00 6195.60 112238.35 0.00 10:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:02 28776944 31532752 765728 2.33 83872 2956504 1829600 5.39 968228 2739112 457752 10:40:01 28571424 31525976 759520 2.31 104332 3116256 1637760 4.83 1089860 2793968 196 Average: 28674184 31529364 762624 2.32 94102 3036380 1733680 5.11 1029044 2766540 228974 10:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:02 docker0 5.72 5.73 0.55 61.24 0.00 0.00 0.00 0.00 10:39:02 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 10:39:02 ens3 648.69 410.43 7881.09 124.62 0.00 0.00 0.00 0.00 10:40:01 docker0 64.96 77.02 5.24 1082.01 0.00 0.00 0.00 0.00 10:40:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 10:40:01 ens3 117.66 88.49 1120.62 22.05 0.00 0.00 0.00 0.00 Average: docker0 35.09 41.08 2.88 567.34 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 385.41 250.81 4529.26 73.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8149) 09/02/25 _x86_64_ (8 CPU) 10:37:50 LINUX RESTART (8 CPU) 10:38:01 CPU %user %nice %system %iowait %steal %idle 10:39:02 all 8.91 0.00 2.78 2.15 0.05 86.11 10:39:02 0 8.71 0.00 3.10 4.83 0.05 83.31 10:39:02 1 8.71 0.00 2.84 1.04 0.05 87.36 10:39:02 2 7.90 0.00 3.61 3.26 0.07 85.16 10:39:02 3 10.72 0.00 1.73 0.24 0.03 87.28 10:39:02 4 7.37 0.00 3.49 0.86 0.05 88.23 10:39:02 5 11.10 0.00 1.62 0.35 0.05 86.87 10:39:02 6 9.01 0.00 2.35 0.39 0.07 88.18 10:39:02 7 7.73 0.00 3.53 6.23 0.05 82.46 10:40:01 all 30.85 0.00 4.70 1.05 0.08 63.31 10:40:01 0 32.70 0.00 5.05 0.19 0.07 62.00 10:40:01 1 31.25 0.00 4.85 0.89 0.10 62.91 10:40:01 2 30.12 0.00 5.44 1.68 0.09 62.68 10:40:01 3 30.30 0.00 4.39 3.63 0.09 61.59 10:40:01 4 29.69 0.00 4.62 1.49 0.09 64.11 10:40:01 5 31.66 0.00 4.44 0.49 0.07 63.34 10:40:01 6 30.41 0.00 4.49 0.03 0.07 65.01 10:40:01 7 30.67 0.00 4.35 0.03 0.07 64.87 Average: all 19.79 0.00 3.73 1.60 0.07 74.81 Average: 0 20.61 0.00 4.06 2.53 0.06 72.74 Average: 1 19.88 0.00 3.83 0.96 0.08 75.24 Average: 2 18.93 0.00 4.52 2.47 0.08 74.00 Average: 3 20.43 0.00 3.05 1.92 0.06 74.55 Average: 4 18.44 0.00 4.05 1.17 0.07 76.27 Average: 5 21.28 0.00 3.02 0.42 0.06 75.22 Average: 6 19.61 0.00 3.41 0.21 0.07 76.70 Average: 7 19.10 0.00 3.94 3.16 0.06 73.74