---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4528 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-4528) 04/03/26 _x86_64_ (8 CPU) 04:21:01 LINUX RESTART (8 CPU) 04:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:23:01 280.65 12.62 268.03 0.00 1699.36 74875.91 0.00 04:24:01 120.26 0.30 119.96 0.00 31.59 35865.36 0.00 Average: 199.79 6.41 193.38 0.00 858.54 55208.40 0.00 04:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 26235780 31146604 1127116 3.43 157176 4845200 2360256 6.96 2096312 3940232 543104 04:24:01 26201912 31492624 781984 2.38 171492 5189168 1866828 5.50 1610108 4432960 401008 Average: 26218846 31319614 954550 2.90 164334 5017184 2113542 6.23 1853210 4186596 472056 04:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 ens3 719.28 476.57 6907.29 94.08 0.00 0.00 0.00 0.00 04:23:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 04:23:01 vethcb30973 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 366.37 543.10 30.38 3458.37 0.00 0.00 0.00 0.00 04:24:01 ens3 111.43 67.22 2717.99 15.05 0.00 0.00 0.00 0.00 04:24:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 04:24:01 docker0 4.62 8.43 0.33 128.26 0.00 0.00 0.00 0.00 Average: ens3 412.83 270.19 4795.22 54.23 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 183.99 273.54 15.23 1779.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4528) 04/03/26 _x86_64_ (8 CPU) 04:21:01 LINUX RESTART (8 CPU) 04:22:02 CPU %user %nice %system %iowait %steal %idle 04:23:01 all 25.94 0.00 6.20 1.32 0.08 66.46 04:23:01 0 27.04 0.00 7.12 3.48 0.07 62.29 04:23:01 1 24.45 0.00 5.91 0.77 0.09 68.79 04:23:01 2 23.16 0.00 5.20 0.45 0.07 71.13 04:23:01 3 26.62 0.00 7.09 0.40 0.09 65.81 04:23:01 4 25.80 0.00 6.25 2.25 0.09 65.62 04:23:01 5 26.33 0.00 6.05 0.48 0.07 67.07 04:23:01 6 26.61 0.00 6.22 2.07 0.07 65.03 04:23:01 7 27.55 0.00 5.77 0.64 0.07 65.98 04:24:01 all 47.17 0.00 6.75 0.62 0.08 45.38 04:24:01 0 46.93 0.00 6.44 1.17 0.08 45.37 04:24:01 1 46.23 0.00 6.74 0.22 0.07 46.75 04:24:01 2 48.66 0.00 6.95 1.35 0.08 42.96 04:24:01 3 44.91 0.00 7.06 0.67 0.07 47.29 04:24:01 4 47.94 0.00 6.58 0.44 0.08 44.96 04:24:01 5 46.86 0.00 6.55 0.22 0.08 46.29 04:24:01 6 48.27 0.00 6.46 0.69 0.08 44.50 04:24:01 7 47.57 0.00 7.21 0.19 0.08 44.94 Average: all 36.66 0.00 6.48 0.96 0.08 55.82 Average: 0 37.10 0.00 6.78 2.32 0.08 53.74 Average: 1 35.43 0.00 6.33 0.49 0.08 57.67 Average: 2 36.03 0.00 6.08 0.90 0.08 56.91 Average: 3 35.86 0.00 7.08 0.54 0.08 56.45 Average: 4 36.94 0.00 6.42 1.34 0.08 55.22 Average: 5 36.72 0.00 6.31 0.35 0.08 56.54 Average: 6 37.57 0.00 6.34 1.37 0.08 54.64 Average: 7 37.65 0.00 6.50 0.41 0.08 55.37