---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5749 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-5749) 04/21/26 _x86_64_ (8 CPU) 03:51:22 LINUX RESTART (8 CPU) 03:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:53:01 283.07 22.34 260.74 0.00 3267.51 91876.50 0.00 03:54:01 55.01 0.15 54.87 0.00 5.46 27556.95 0.00 03:55:01 105.55 0.38 105.17 0.00 28.80 25450.04 0.00 Average: 147.12 7.54 139.58 0.00 1088.43 48049.92 0.00 03:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 27240144 31478560 808192 2.46 147320 4245152 1866692 5.50 1354848 3751192 2320 03:54:01 25940128 31289252 987180 3.00 156940 5270272 2390372 7.05 2212484 4105436 301004 03:55:01 26869960 31297288 978232 2.98 164256 4366364 2517892 7.42 1814012 3597156 70984 Average: 26683411 31355033 924535 2.81 156172 4627263 2258319 6.66 1793781 3817928 124769 03:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 docker0 349.94 421.03 29.47 3241.79 0.00 0.00 0.00 0.00 03:53:01 ens3 742.74 560.62 10558.06 117.04 0.00 0.00 0.00 0.00 03:53:01 lo 4.68 4.68 0.47 0.47 0.00 0.00 0.00 0.00 03:54:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 veth7efd889 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:54:01 ens3 26.61 16.68 25.84 10.31 0.00 0.00 0.00 0.00 03:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 docker0 5.72 11.03 0.46 128.77 0.00 0.00 0.00 0.00 03:55:01 ens3 39.11 23.60 214.89 10.99 0.00 0.00 0.00 0.00 03:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:55:01 vethd19b259 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 117.28 142.49 9.87 1111.63 0.00 0.00 0.00 0.00 Average: ens3 266.83 198.27 3560.53 45.72 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 Average: vethd19b259 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5749) 04/21/26 _x86_64_ (8 CPU) 03:51:22 LINUX RESTART (8 CPU) 03:52:02 CPU %user %nice %system %iowait %steal %idle 03:53:01 all 9.81 0.00 4.51 2.94 0.09 82.64 03:53:01 0 9.29 0.00 3.96 0.51 0.09 86.15 03:53:01 1 10.25 0.00 5.88 4.59 0.09 79.19 03:53:01 2 8.56 0.00 3.87 1.60 0.09 85.89 03:53:01 3 9.49 0.00 4.60 0.79 0.09 85.04 03:53:01 4 9.56 0.00 4.24 4.73 0.09 81.39 03:53:01 5 11.19 0.00 3.15 1.48 0.09 84.10 03:53:01 6 10.72 0.00 5.07 1.60 0.09 82.52 03:53:01 7 9.43 0.00 5.36 8.27 0.16 76.79 03:54:01 all 35.36 0.00 5.34 0.82 0.11 58.37 03:54:01 0 35.26 0.00 5.31 0.03 0.12 59.28 03:54:01 1 35.87 0.00 5.50 0.12 0.10 58.41 03:54:01 2 36.29 0.00 5.32 4.46 0.12 53.81 03:54:01 3 34.23 0.00 5.55 0.40 0.10 59.72 03:54:01 4 34.11 0.00 5.27 0.07 0.10 60.46 03:54:01 5 35.31 0.00 4.36 0.25 0.10 59.98 03:54:01 6 35.02 0.00 5.37 0.10 0.10 59.41 03:54:01 7 36.82 0.00 6.07 1.16 0.10 55.85 03:55:01 all 48.36 0.00 7.22 0.71 0.11 43.60 03:55:01 0 46.97 0.00 6.67 1.53 0.10 44.73 03:55:01 1 48.57 0.00 7.47 1.38 0.12 42.46 03:55:01 2 50.13 0.00 6.93 0.71 0.10 42.13 03:55:01 3 48.43 0.00 7.71 0.37 0.12 43.37 03:55:01 4 47.87 0.00 7.89 0.20 0.12 43.92 03:55:01 5 48.80 0.00 7.00 0.50 0.10 43.60 03:55:01 6 46.69 0.00 7.23 0.45 0.12 45.51 03:55:01 7 49.40 0.00 6.87 0.56 0.12 43.05 Average: all 31.35 0.00 5.70 1.48 0.10 61.37 Average: 0 30.63 0.00 5.32 0.69 0.10 63.25 Average: 1 31.73 0.00 6.29 2.01 0.10 59.87 Average: 2 31.82 0.00 5.38 2.26 0.10 60.44 Average: 3 30.93 0.00 5.96 0.52 0.10 62.48 Average: 4 30.68 0.00 5.81 1.64 0.10 61.77 Average: 5 31.91 0.00 4.85 0.74 0.10 62.41 Average: 6 30.98 0.00 5.90 0.71 0.10 62.31 Average: 7 32.10 0.00 6.11 3.28 0.12 58.39