---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8583 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 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-8583) 09/09/25 _x86_64_ (8 CPU) 19:10:00 LINUX RESTART (8 CPU) 19:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:12:01 149.22 12.01 137.20 0.00 1697.70 33631.46 0.00 19:13:01 116.37 0.15 116.22 0.00 8.93 35544.28 0.00 19:14:01 126.54 0.48 126.06 0.00 50.25 47121.49 0.00 Average: 130.71 4.22 126.49 0.00 585.69 38766.10 0.00 19:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:12:01 27304092 31442516 836844 2.55 144840 4116748 2092284 6.17 1352296 3647712 923024 19:13:01 26048648 31139812 1132808 3.45 155252 5021464 2469536 7.28 2055568 4158424 854084 19:14:01 26320204 31496344 779620 2.37 163848 5083944 1845144 5.44 1578896 4349600 451176 Average: 26557648 31359557 916424 2.79 154647 4740719 2135655 6.30 1662253 4051912 742761 19:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:12:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 19:12:01 ens3 638.27 475.41 6364.14 82.17 0.00 0.00 0.00 0.00 19:12:01 veth921c9b7 371.84 483.97 35.00 2949.05 0.00 0.00 0.00 0.24 19:12:01 docker0 392.14 504.82 31.46 3113.77 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 ens3 29.62 17.37 28.65 11.07 0.00 0.00 0.00 0.00 19:13:01 docker0 0.58 1.17 0.03 1.26 0.00 0.00 0.00 0.00 19:13:01 vethc757ea3 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:14:01 ens3 115.59 67.16 2710.24 14.05 0.00 0.00 0.00 0.00 19:14:01 docker0 5.83 11.03 0.35 123.37 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 261.19 186.66 3034.68 35.77 0.00 0.00 0.00 0.00 Average: docker0 132.86 172.36 10.61 1079.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8583) 09/09/25 _x86_64_ (8 CPU) 19:10:00 LINUX RESTART (8 CPU) 19:11:01 CPU %user %nice %system %iowait %steal %idle 19:12:01 all 5.55 0.00 2.39 0.78 0.05 91.24 19:12:01 0 4.25 0.00 2.59 2.96 0.03 90.16 19:12:01 1 6.14 0.00 2.08 0.05 0.05 91.68 19:12:01 2 6.44 0.00 2.84 0.92 0.05 89.74 19:12:01 3 5.81 0.00 2.45 0.77 0.05 90.91 19:12:01 4 4.86 0.00 1.88 0.22 0.03 93.02 19:12:01 5 4.52 0.00 2.67 0.45 0.07 92.28 19:12:01 6 6.02 0.00 1.92 0.08 0.03 91.95 19:12:01 7 6.36 0.00 2.68 0.77 0.05 90.13 19:13:01 all 40.56 0.00 5.87 0.56 0.09 52.93 19:13:01 0 39.75 0.00 5.89 0.15 0.08 54.13 19:13:01 1 40.51 0.00 5.94 0.12 0.08 53.35 19:13:01 2 39.99 0.00 5.40 0.12 0.08 54.41 19:13:01 3 40.61 0.00 5.89 0.05 0.08 53.37 19:13:01 4 42.15 0.00 5.24 0.03 0.08 52.49 19:13:01 5 40.75 0.00 6.97 3.62 0.08 48.57 19:13:01 6 40.10 0.00 5.65 0.10 0.08 54.07 19:13:01 7 40.59 0.00 6.00 0.29 0.10 53.03 19:14:01 all 43.29 0.00 6.31 0.72 0.10 49.59 19:14:01 0 42.90 0.00 6.09 0.13 0.12 50.76 19:14:01 1 41.75 0.00 6.24 0.61 0.08 51.32 19:14:01 2 45.37 0.00 6.69 0.25 0.08 47.60 19:14:01 3 44.09 0.00 6.35 0.94 0.10 48.51 19:14:01 4 43.31 0.00 6.38 0.17 0.10 50.04 19:14:01 5 43.06 0.00 6.14 1.84 0.10 48.86 19:14:01 6 42.62 0.00 6.10 0.10 0.10 51.08 19:14:01 7 43.19 0.00 6.46 1.72 0.08 48.54 Average: all 29.79 0.00 4.85 0.69 0.08 64.60 Average: 0 28.96 0.00 4.86 1.08 0.08 65.03 Average: 1 29.44 0.00 4.75 0.26 0.07 65.48 Average: 2 30.60 0.00 4.98 0.43 0.07 63.92 Average: 3 30.16 0.00 4.90 0.59 0.08 64.27 Average: 4 30.08 0.00 4.49 0.14 0.07 65.22 Average: 5 29.43 0.00 5.26 1.97 0.08 63.25 Average: 6 29.58 0.00 4.55 0.10 0.07 65.70 Average: 7 30.05 0.00 5.05 0.93 0.08 63.90