---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11362 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-11362) 05/26/26 _x86_64_ (8 CPU) 02:09:53 LINUX RESTART (8 CPU) 02:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:11:00 386.14 73.18 312.96 0.00 12347.08 176622.46 0.00 02:12:01 255.89 12.16 243.73 0.00 1630.29 71732.50 0.00 02:13:01 111.48 0.42 111.06 0.00 45.99 35257.59 0.00 Average: 251.20 28.50 222.71 0.00 4658.06 94416.08 0.00 02:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:00 29257400 31569432 748844 2.28 74896 2537380 1693060 4.99 961780 2306536 180 02:12:01 26209932 31339100 937636 2.85 156480 5062008 2058280 6.07 2010128 4052856 750492 02:13:01 26645656 31516076 762280 2.32 161164 4811932 1711496 5.05 1602444 4038036 584 Average: 27370996 31474869 816253 2.48 130847 4137107 1820945 5.37 1524784 3465809 250419 02:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:00 docker0 54.32 55.21 3.90 338.86 0.00 0.00 0.00 0.00 02:11:00 lo 3.97 3.97 0.39 0.39 0.00 0.00 0.00 0.00 02:11:00 ens3 626.81 430.86 5225.07 126.70 0.00 0.00 0.00 0.00 02:12:01 vethc24158b 0.05 0.16 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 253.20 340.14 22.85 2865.21 0.00 0.00 0.00 0.00 02:12:01 lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 02:12:01 ens3 483.67 332.80 6178.67 50.83 0.00 0.00 0.00 0.00 02:13:01 docker0 4.60 9.02 0.33 128.28 0.00 0.00 0.00 0.00 02:13:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:13:01 ens3 34.18 20.85 210.30 9.58 0.00 0.00 0.00 0.00 Average: docker0 104.86 135.92 9.10 1120.43 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 382.13 261.90 3884.17 62.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11362) 05/26/26 _x86_64_ (8 CPU) 02:09:53 LINUX RESTART (8 CPU) 02:10:01 CPU %user %nice %system %iowait %steal %idle 02:11:00 all 8.35 0.00 2.51 1.34 0.05 87.75 02:11:00 0 7.61 0.00 3.01 2.68 0.05 86.65 02:11:00 1 9.67 0.00 3.31 1.65 0.05 85.32 02:11:00 2 6.59 0.00 2.06 1.39 0.05 89.90 02:11:00 3 10.20 0.00 3.56 0.49 0.05 85.70 02:11:00 4 9.39 0.00 2.05 2.57 0.05 85.94 02:11:00 5 7.60 0.00 1.99 0.34 0.05 90.02 02:11:00 6 6.69 0.00 2.12 1.31 0.05 89.84 02:11:00 7 9.06 0.00 1.94 0.32 0.07 88.62 02:12:01 all 34.18 0.00 7.89 1.22 0.10 56.62 02:12:01 0 32.94 0.00 7.60 0.17 0.08 59.21 02:12:01 1 33.57 0.00 8.25 0.93 0.12 57.13 02:12:01 2 35.60 0.00 8.13 1.33 0.12 54.83 02:12:01 3 34.45 0.00 6.93 0.22 0.10 58.31 02:12:01 4 34.37 0.00 8.21 2.35 0.08 54.98 02:12:01 5 34.65 0.00 7.32 0.18 0.12 57.73 02:12:01 6 32.72 0.00 7.07 0.50 0.08 59.63 02:12:01 7 35.16 0.00 9.59 4.09 0.08 51.08 02:13:01 all 45.59 0.00 6.39 2.35 0.08 45.60 02:13:01 0 44.32 0.00 7.36 0.39 0.08 47.84 02:13:01 1 44.91 0.00 6.67 0.08 0.05 48.28 02:13:01 2 44.39 0.00 6.46 8.30 0.08 40.77 02:13:01 3 46.99 0.00 6.15 0.23 0.08 46.54 02:13:01 4 45.29 0.00 5.92 8.57 0.08 40.14 02:13:01 5 45.36 0.00 5.93 0.20 0.08 48.42 02:13:01 6 47.61 0.00 6.47 0.97 0.07 44.89 02:13:01 7 45.84 0.00 6.14 0.07 0.07 47.89 Average: all 29.40 0.00 5.60 1.64 0.08 63.29 Average: 0 28.32 0.00 6.00 1.07 0.07 64.53 Average: 1 29.41 0.00 6.08 0.89 0.07 63.55 Average: 2 28.88 0.00 5.55 3.67 0.08 61.81 Average: 3 30.58 0.00 5.55 0.31 0.08 63.48 Average: 4 29.71 0.00 5.40 4.49 0.07 60.33 Average: 5 29.26 0.00 5.09 0.24 0.08 65.32 Average: 6 29.02 0.00 5.23 0.93 0.07 64.76 Average: 7 30.01 0.00 5.89 1.50 0.07 62.53