---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8584 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-8584) 09/09/25 _x86_64_ (8 CPU) 20:02:31 LINUX RESTART (8 CPU) 20:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:04:01 390.95 22.60 368.36 0.00 3355.31 54907.52 0.00 20:05:01 156.29 3.27 153.02 0.00 43.46 46501.05 0.00 Average: 273.62 12.93 260.69 0.00 1699.38 50704.28 0.00 20:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:04:01 28405176 31474384 809380 2.46 95988 3236544 2097076 6.18 1117868 2932984 9168 20:05:01 26834780 31483740 794316 2.42 157044 4603692 1852508 5.46 1571336 3890924 154352 Average: 27619978 31479062 801848 2.44 126516 3920118 1974792 5.82 1344602 3411954 81760 20:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:04:01 veth24452d1 143.58 148.31 14.27 131.50 0.00 0.00 0.00 0.01 20:04:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 20:04:01 ens3 723.15 518.95 8171.70 131.44 0.00 0.00 0.00 0.00 20:04:01 docker0 207.45 216.05 16.80 544.60 0.00 0.00 0.00 0.00 20:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 ens3 293.60 200.35 2798.52 30.53 0.00 0.00 0.00 0.00 20:05:01 docker0 182.04 259.72 14.79 2766.61 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 508.37 359.65 5485.11 80.98 0.00 0.00 0.00 0.00 Average: docker0 194.74 237.89 15.80 1655.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8584) 09/09/25 _x86_64_ (8 CPU) 20:02:31 LINUX RESTART (8 CPU) 20:03:01 CPU %user %nice %system %iowait %steal %idle 20:04:01 all 8.86 0.00 3.17 1.98 0.07 85.92 20:04:01 0 8.37 0.00 2.86 0.07 0.07 88.63 20:04:01 1 9.27 0.00 2.59 0.27 0.05 87.82 20:04:01 2 8.28 0.00 2.90 2.58 0.08 86.16 20:04:01 3 8.56 0.00 2.81 0.72 0.08 87.82 20:04:01 4 8.94 0.00 3.99 3.60 0.05 83.42 20:04:01 5 9.37 0.00 3.01 0.54 0.08 87.00 20:04:01 6 10.47 0.00 4.41 6.79 0.08 78.26 20:04:01 7 7.62 0.00 2.76 1.31 0.05 88.25 20:05:01 all 41.70 0.00 7.00 1.49 0.08 49.73 20:05:01 0 41.43 0.00 6.76 0.30 0.07 51.44 20:05:01 1 42.04 0.00 7.85 5.74 0.10 44.27 20:05:01 2 41.82 0.00 7.14 1.15 0.08 49.81 20:05:01 3 40.92 0.00 6.40 0.39 0.07 52.23 20:05:01 4 40.60 0.00 6.83 0.65 0.08 51.82 20:05:01 5 42.20 0.00 6.88 1.93 0.08 48.92 20:05:01 6 41.54 0.00 6.55 0.71 0.08 51.11 20:05:01 7 43.08 0.00 7.59 1.04 0.08 48.21 Average: all 25.29 0.00 5.08 1.73 0.08 67.82 Average: 0 24.88 0.00 4.81 0.19 0.07 70.06 Average: 1 25.68 0.00 5.23 3.01 0.08 66.00 Average: 2 25.04 0.00 5.02 1.86 0.08 68.00 Average: 3 24.76 0.00 4.61 0.55 0.08 70.01 Average: 4 24.86 0.00 5.42 2.12 0.07 67.54 Average: 5 25.75 0.00 4.94 1.23 0.08 68.00 Average: 6 26.00 0.00 5.48 3.75 0.08 64.69 Average: 7 25.36 0.00 5.18 1.18 0.07 68.21