---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6978 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-6978) 08/14/25 _x86_64_ (8 CPU) 04:58:11 LINUX RESTART (8 CPU) 04:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:01 119.91 4.55 115.36 0.00 491.62 46319.77 0.00 05:01:01 89.25 0.07 89.19 0.00 2.40 49173.49 0.00 05:02:01 31.38 0.17 31.22 0.00 2.27 23353.79 0.00 Average: 80.18 1.59 78.59 0.00 165.44 39615.15 0.00 04:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 26836620 31002436 1275464 3.88 127624 4178612 2470704 7.28 1936024 3545488 1037892 05:01:01 25905524 31332344 943292 2.87 134420 5372080 2217308 6.54 1828048 4527156 822684 05:02:01 28174368 31505960 779464 2.37 140692 3424620 1800712 5.31 1165080 3080816 227740 Average: 26972171 31280247 999407 3.04 134245 4325104 2162908 6.38 1643051 3717820 696105 04:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 docker0 217.19 360.80 16.65 2636.39 0.00 0.00 0.00 0.00 05:00:01 veth7b42e61 151.29 248.31 15.10 2070.52 0.00 0.00 0.00 0.17 05:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:00:01 ens3 551.24 335.95 5930.81 81.26 0.00 0.00 0.00 0.00 05:01:01 docker0 0.58 0.52 0.04 0.25 0.00 0.00 0.00 0.00 05:01:01 veth7b42e61 0.58 0.55 0.05 0.25 0.00 0.00 0.00 0.00 05:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:01:01 ens3 10.70 6.91 8.68 4.67 0.00 0.00 0.00 0.00 05:02:01 docker0 1.32 1.42 0.09 1.64 0.00 0.00 0.00 0.00 05:02:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 05:02:01 ens3 99.95 62.42 2522.72 13.95 0.00 0.00 0.00 0.00 Average: docker0 73.03 120.92 5.59 879.47 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 220.64 135.10 2820.89 33.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6978) 08/14/25 _x86_64_ (8 CPU) 04:58:11 LINUX RESTART (8 CPU) 04:59:01 CPU %user %nice %system %iowait %steal %idle 05:00:01 all 22.02 0.00 4.86 2.03 0.08 71.00 05:00:01 0 20.16 0.00 4.62 0.40 0.08 74.74 05:00:01 1 21.63 0.00 4.02 0.39 0.08 73.88 05:00:01 2 23.43 0.00 4.31 0.45 0.07 71.73 05:00:01 3 23.17 0.00 6.77 0.76 0.08 69.23 05:00:01 4 22.53 0.00 5.05 5.01 0.07 67.34 05:00:01 5 21.52 0.00 4.75 4.44 0.07 69.22 05:00:01 6 21.23 0.00 4.53 0.30 0.08 73.85 05:00:01 7 22.51 0.00 4.88 4.52 0.08 68.01 05:01:01 all 58.99 0.00 7.82 0.69 0.10 32.40 05:01:01 0 58.27 0.00 7.30 0.32 0.10 34.01 05:01:01 1 59.60 0.00 8.25 1.38 0.10 30.67 05:01:01 2 62.22 0.00 7.66 0.10 0.10 29.92 05:01:01 3 58.64 0.00 7.68 0.32 0.10 33.25 05:01:01 4 58.47 0.00 8.34 1.80 0.10 31.29 05:01:01 5 59.50 0.00 7.81 0.13 0.10 32.46 05:01:01 6 57.01 0.00 7.31 0.19 0.10 35.39 05:01:01 7 58.21 0.00 8.20 1.28 0.10 32.21 05:02:01 all 24.12 0.00 3.18 1.31 0.05 71.35 05:02:01 0 23.09 0.00 3.32 0.17 0.05 73.38 05:02:01 1 23.59 0.00 4.38 0.17 0.03 71.83 05:02:01 2 24.35 0.00 3.18 0.08 0.07 72.32 05:02:01 3 23.55 0.00 2.46 0.02 0.05 73.92 05:02:01 4 25.02 0.00 3.05 0.08 0.05 71.80 05:02:01 5 25.32 0.00 3.05 1.56 0.07 70.01 05:02:01 6 23.77 0.00 2.84 0.00 0.05 73.34 05:02:01 7 24.24 0.00 3.13 8.38 0.05 64.19 Average: all 35.02 0.00 5.28 1.34 0.08 58.28 Average: 0 33.77 0.00 5.07 0.30 0.08 60.78 Average: 1 34.92 0.00 5.55 0.64 0.07 58.81 Average: 2 36.64 0.00 5.05 0.21 0.08 58.03 Average: 3 35.07 0.00 5.63 0.36 0.08 58.86 Average: 4 35.36 0.00 5.48 2.29 0.07 56.80 Average: 5 35.45 0.00 5.20 2.04 0.08 57.23 Average: 6 33.96 0.00 4.89 0.16 0.08 60.91 Average: 7 35.00 0.00 5.40 4.73 0.08 54.79