---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5255 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-5255) 07/17/25 _x86_64_ (8 CPU) 04:40:01 LINUX RESTART (8 CPU) 04:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:42:01 124.69 1.41 123.28 0.00 42.98 105619.12 0.00 04:43:01 60.20 1.42 58.78 0.00 29.06 56091.72 0.00 04:44:01 56.04 0.20 55.84 0.00 4.53 31969.87 0.00 Average: 80.06 1.01 79.05 0.00 25.42 64330.43 0.00 04:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:42:01 27236408 31377392 897776 2.73 126724 4152316 1864892 5.50 1368152 3713428 618328 04:43:01 26232104 31392300 882792 2.69 135064 5112552 1907484 5.62 1702056 4335724 508180 04:44:01 27888268 31493216 788728 2.40 138316 3658052 1751248 5.16 1173592 3314836 115428 Average: 27118927 31420969 856432 2.61 133368 4307640 1841208 5.43 1414600 3787996 413979 04:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:42:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 04:42:01 ens3 486.99 410.63 5889.04 80.91 0.00 0.00 0.00 0.00 04:42:01 veth628e7d2 199.85 215.98 18.32 2018.60 0.00 0.00 0.00 0.17 04:42:01 docker0 312.07 324.59 23.32 2594.16 0.00 0.00 0.00 0.00 04:43:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:43:01 ens3 16.49 10.05 13.95 8.93 0.00 0.00 0.00 0.00 04:43:01 veth628e7d2 1.08 1.22 0.09 1.60 0.00 0.00 0.00 0.00 04:43:01 docker0 1.08 1.20 0.07 1.60 0.00 0.00 0.00 0.00 04:44:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:44:01 ens3 109.50 65.72 2529.73 17.85 0.00 0.00 0.00 0.00 04:44:01 docker0 0.40 0.38 0.03 0.04 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 202.74 160.74 2793.56 35.64 0.00 0.00 0.00 0.00 Average: docker0 103.35 107.51 7.72 855.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5255) 07/17/25 _x86_64_ (8 CPU) 04:40:01 LINUX RESTART (8 CPU) 04:41:02 CPU %user %nice %system %iowait %steal %idle 04:42:01 all 30.69 0.00 5.68 1.28 0.09 62.26 04:42:01 0 31.94 0.00 5.87 0.24 0.09 61.87 04:42:01 1 29.49 0.00 5.52 2.15 0.07 62.77 04:42:01 2 31.90 0.00 6.03 1.41 0.10 60.55 04:42:01 3 29.67 0.00 5.83 3.50 0.09 60.91 04:42:01 4 30.35 0.00 4.99 0.24 0.09 64.33 04:42:01 5 29.18 0.00 5.49 0.21 0.10 65.02 04:42:01 6 32.50 0.00 5.16 0.91 0.09 61.34 04:42:01 7 30.45 0.00 6.53 1.63 0.09 61.31 04:43:01 all 61.54 0.00 9.02 0.40 0.11 28.94 04:43:01 0 62.52 0.00 8.57 0.07 0.12 28.73 04:43:01 1 62.21 0.00 8.66 0.13 0.12 28.87 04:43:01 2 60.76 0.00 9.24 0.10 0.10 29.80 04:43:01 3 59.99 0.00 9.50 0.17 0.10 30.24 04:43:01 4 62.56 0.00 8.58 0.13 0.10 28.63 04:43:01 5 61.49 0.00 9.71 0.52 0.10 28.18 04:43:01 6 63.54 0.00 8.27 0.25 0.08 27.85 04:43:01 7 59.24 0.00 9.64 1.79 0.12 29.21 04:44:01 all 19.16 0.00 2.64 0.58 0.06 77.56 04:44:01 0 19.81 0.00 2.79 0.03 0.05 77.31 04:44:01 1 18.84 0.00 2.93 3.91 0.07 74.25 04:44:01 2 18.41 0.00 2.05 0.20 0.07 79.27 04:44:01 3 20.02 0.00 2.42 0.40 0.05 77.11 04:44:01 4 18.35 0.00 2.03 0.02 0.05 79.56 04:44:01 5 19.37 0.00 4.03 0.05 0.07 76.48 04:44:01 6 18.89 0.00 2.33 0.03 0.05 78.69 04:44:01 7 19.62 0.00 2.53 0.02 0.05 77.78 Average: all 37.15 0.00 5.78 0.75 0.08 56.24 Average: 0 38.07 0.00 5.73 0.11 0.08 56.00 Average: 1 36.90 0.00 5.71 2.06 0.08 55.24 Average: 2 37.04 0.00 5.77 0.56 0.09 56.53 Average: 3 36.58 0.00 5.91 1.34 0.08 56.08 Average: 4 37.09 0.00 5.20 0.13 0.08 57.51 Average: 5 36.72 0.00 6.41 0.26 0.09 56.51 Average: 6 38.34 0.00 5.26 0.39 0.07 55.94 Average: 7 36.42 0.00 6.22 1.14 0.08 56.13