---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772501 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-772501) 11/04/25 _x86_64_ (8 CPU) 10:10:04 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 273.45 16.20 257.26 0.00 2171.24 90936.84 0.00 10:13:01 110.15 0.50 109.65 0.00 28.13 20498.58 0.00 10:14:01 94.31 0.36 93.95 0.00 23.05 34422.10 0.00 Average: 159.67 5.71 153.95 0.00 744.81 48698.48 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 27208572 31479888 807932 2.46 148224 4273236 1908968 5.63 1357124 3773784 2516 10:13:01 26682064 31272924 1005084 3.06 161368 4526744 2575792 7.59 1888452 3706228 218656 10:14:01 26061980 31437924 837776 2.55 175536 5245560 1836932 5.42 1702688 4459084 608 Average: 26650872 31396912 883597 2.69 161709 4681847 2107231 6.21 1649421 3979699 73927 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 10:12:01 ens3 565.74 402.83 6692.54 86.32 0.00 0.00 0.00 0.00 10:12:01 docker0 301.95 409.98 26.82 3307.75 0.00 0.00 0.00 0.00 10:13:01 vethe148547 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:13:01 ens3 50.36 30.44 168.92 17.28 0.00 0.00 0.00 0.00 10:13:01 docker0 5.62 11.45 0.39 128.41 0.00 0.00 0.00 0.00 10:14:01 lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 ens3 118.51 75.26 2597.09 22.20 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 245.57 170.04 3155.96 42.05 0.00 0.00 0.00 0.00 Average: docker0 103.09 141.26 9.12 1151.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772501) 11/04/25 _x86_64_ (8 CPU) 10:10:04 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 8.62 0.00 3.63 5.68 0.08 82.00 10:12:01 0 7.05 0.00 4.10 24.62 0.08 64.14 10:12:01 1 10.65 0.00 4.35 3.79 0.08 81.12 10:12:01 2 9.71 0.00 3.23 0.83 0.08 86.15 10:12:01 3 7.50 0.00 3.55 0.55 0.07 88.33 10:12:01 4 8.20 0.00 4.29 2.11 0.07 85.33 10:12:01 5 8.86 0.00 3.48 2.62 0.12 84.92 10:12:01 6 8.75 0.00 2.95 1.20 0.07 87.04 10:12:01 7 8.23 0.00 3.09 9.69 0.07 78.92 10:13:01 all 46.63 0.00 7.41 1.44 0.12 44.40 10:13:01 0 46.32 0.00 7.35 3.11 0.12 43.11 10:13:01 1 46.61 0.00 7.43 3.00 0.12 42.85 10:13:01 2 46.33 0.00 7.66 1.20 0.13 44.68 10:13:01 3 46.89 0.00 7.56 0.44 0.14 44.97 10:13:01 4 48.35 0.00 6.90 0.84 0.12 43.79 10:13:01 5 46.19 0.00 7.52 0.54 0.13 45.62 10:13:01 6 45.06 0.00 7.31 0.86 0.12 46.66 10:13:01 7 47.32 0.00 7.53 1.52 0.12 43.51 10:14:01 all 17.69 0.00 3.46 5.61 0.08 73.16 10:14:01 0 17.33 0.00 3.51 6.10 0.10 72.96 10:14:01 1 16.80 0.00 2.89 4.22 0.09 76.00 10:14:01 2 18.20 0.00 3.48 0.36 0.07 77.90 10:14:01 3 17.47 0.00 3.95 3.85 0.07 74.65 10:14:01 4 19.03 0.00 3.46 1.51 0.07 75.93 10:14:01 5 17.42 0.00 3.39 0.09 0.07 79.03 10:14:01 6 16.81 0.00 3.21 20.79 0.07 59.11 10:14:01 7 18.44 0.00 3.79 7.93 0.12 69.72 Average: all 24.36 0.00 4.84 4.23 0.10 66.47 Average: 0 23.60 0.00 4.99 11.31 0.10 60.00 Average: 1 24.77 0.00 4.91 3.67 0.10 66.56 Average: 2 24.79 0.00 4.80 0.80 0.10 69.52 Average: 3 23.96 0.00 5.02 1.60 0.09 69.32 Average: 4 25.23 0.00 4.89 1.49 0.08 68.30 Average: 5 24.21 0.00 4.81 1.09 0.11 69.79 Average: 6 23.58 0.00 4.50 7.55 0.08 64.29 Average: 7 24.72 0.00 4.81 6.37 0.10 64.00