---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8686 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-8686) 05/05/26 _x86_64_ (8 CPU) 04:52:11 LINUX RESTART (8 CPU) 04:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:54:01 121.29 5.06 116.23 0.00 510.50 48371.08 0.00 04:55:01 89.28 0.05 89.23 0.00 4.00 52949.48 0.00 04:56:01 28.72 0.05 28.67 0.00 0.40 23029.92 0.00 Average: 79.77 1.72 78.04 0.00 171.65 41448.88 0.00 04:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 26943772 31491768 791196 2.41 125020 4560524 1798260 5.30 1664120 3720592 1358528 04:55:01 25936060 31243008 1036736 3.15 132520 5273136 2371120 6.99 1828548 4516388 711180 04:56:01 24995452 30306640 1972552 6.00 138652 5251120 2939456 8.67 2993640 4276056 57868 Average: 25958428 31013805 1266828 3.85 132064 5028260 2369612 6.99 2162103 4171012 709192 04:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 vethc6b9704 143.27 193.12 14.28 1808.92 0.00 0.00 0.00 0.15 04:54:01 ens3 480.56 359.83 5780.57 80.84 0.00 0.00 0.00 0.00 04:54:01 docker0 253.57 304.00 19.77 2379.06 0.00 0.00 0.00 0.00 04:54:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:55:01 vethc6b9704 0.55 0.50 0.07 0.24 0.00 0.00 0.00 0.00 04:55:01 ens3 9.87 7.60 8.00 4.51 0.00 0.00 0.00 0.00 04:55:01 docker0 0.55 0.47 0.06 0.24 0.00 0.00 0.00 0.00 04:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 vethc6b9704 1.18 1.20 0.12 1.63 0.00 0.00 0.00 0.00 04:56:01 ens3 16.34 11.06 14.20 7.15 0.00 0.00 0.00 0.00 04:56:01 docker0 1.18 1.18 0.10 1.63 0.00 0.00 0.00 0.00 04:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc6b9704 48.34 64.95 4.82 603.67 0.00 0.00 0.00 0.05 Average: ens3 168.94 126.18 1934.47 30.84 0.00 0.00 0.00 0.00 Average: docker0 85.11 101.89 6.65 793.73 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8686) 05/05/26 _x86_64_ (8 CPU) 04:52:11 LINUX RESTART (8 CPU) 04:53:01 CPU %user %nice %system %iowait %steal %idle 04:54:01 all 33.01 0.00 6.41 0.80 0.08 59.70 04:54:01 0 33.97 0.00 6.14 0.71 0.07 59.12 04:54:01 1 32.48 0.00 6.87 0.08 0.08 60.48 04:54:01 2 32.23 0.00 5.96 0.07 0.07 61.68 04:54:01 3 32.12 0.00 6.71 2.13 0.07 58.97 04:54:01 4 32.61 0.00 5.69 0.05 0.07 61.58 04:54:01 5 34.17 0.00 6.60 0.30 0.08 58.85 04:54:01 6 33.85 0.00 6.51 2.05 0.08 57.51 04:54:01 7 32.64 0.00 6.79 1.03 0.10 59.44 04:55:01 all 57.95 0.00 8.37 0.41 0.09 33.19 04:55:01 0 57.17 0.00 7.63 0.08 0.08 35.04 04:55:01 1 57.39 0.00 8.66 0.00 0.08 33.87 04:55:01 2 55.86 0.00 8.75 1.14 0.08 34.16 04:55:01 3 59.45 0.00 8.28 0.03 0.10 32.14 04:55:01 4 57.44 0.00 9.13 0.47 0.10 32.86 04:55:01 5 58.47 0.00 8.04 0.02 0.08 33.39 04:55:01 6 58.29 0.00 8.00 0.44 0.08 33.19 04:55:01 7 59.53 0.00 8.44 1.06 0.10 30.87 04:56:01 all 35.14 0.00 4.48 0.21 0.06 60.11 04:56:01 0 35.62 0.00 4.56 0.07 0.07 59.68 04:56:01 1 35.98 0.00 4.34 0.00 0.05 59.62 04:56:01 2 34.56 0.00 4.35 0.00 0.05 61.04 04:56:01 3 36.06 0.00 4.42 0.00 0.05 59.47 04:56:01 4 35.04 0.00 4.42 0.00 0.07 60.47 04:56:01 5 34.52 0.00 5.07 1.54 0.07 58.80 04:56:01 6 35.05 0.00 4.16 0.00 0.07 60.73 04:56:01 7 34.32 0.00 4.55 0.05 0.05 61.03 Average: all 42.04 0.00 6.42 0.47 0.08 51.00 Average: 0 42.25 0.00 6.11 0.29 0.07 51.28 Average: 1 41.96 0.00 6.62 0.03 0.07 51.32 Average: 2 40.87 0.00 6.35 0.40 0.07 52.31 Average: 3 42.56 0.00 6.47 0.72 0.07 50.18 Average: 4 41.71 0.00 6.42 0.17 0.08 51.62 Average: 5 42.37 0.00 6.57 0.62 0.08 50.36 Average: 6 42.39 0.00 6.22 0.83 0.08 50.48 Average: 7 42.17 0.00 6.59 0.71 0.08 50.44