---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4477 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 11G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4477) 07/03/25 _x86_64_ (8 CPU) 16:59:47 LINUX RESTART (8 CPU) 17:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:01:01 415.28 72.29 342.99 0.00 12229.43 85999.00 0.00 17:02:01 69.79 0.20 69.59 0.00 6.40 34641.16 0.00 17:03:01 57.44 0.22 57.22 0.00 10.66 23607.42 0.00 Average: 180.84 24.23 156.60 0.00 4082.16 48082.53 0.00 17:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:01:01 28915500 31533956 781116 2.38 77876 2834468 1787996 5.27 977156 2616808 345500 17:02:01 27999764 31515472 769560 2.34 103736 3631840 1657668 4.89 1185484 3226504 195792 17:03:01 28054716 31500176 788168 2.40 110548 3552672 1736680 5.12 1136112 3216988 284 Average: 28323327 31516535 779615 2.37 97387 3339660 1727448 5.09 1099584 3020100 180525 17:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:01:01 ens3 565.51 389.50 7817.71 119.78 0.00 0.00 0.00 0.00 17:01:01 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 17:01:01 docker0 3.85 4.10 0.41 50.66 0.00 0.00 0.00 0.00 17:02:01 ens3 118.20 103.65 1093.72 20.84 0.00 0.00 0.00 0.00 17:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 docker0 82.10 83.37 6.06 1061.33 0.00 0.00 0.00 0.00 17:02:01 vetha70776e 82.07 83.49 7.18 1061.34 0.00 0.00 0.00 0.09 17:03:01 ens3 99.95 68.96 2540.44 14.17 0.00 0.00 0.00 0.00 17:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 261.22 187.37 3817.29 51.59 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 28.65 29.16 2.16 370.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4477) 07/03/25 _x86_64_ (8 CPU) 16:59:47 LINUX RESTART (8 CPU) 17:00:01 CPU %user %nice %system %iowait %steal %idle 17:01:01 all 8.07 0.00 2.46 3.15 0.06 86.26 17:01:01 0 9.29 0.00 2.12 1.43 0.05 87.11 17:01:01 1 8.42 0.00 4.18 0.52 0.05 86.83 17:01:01 2 5.70 0.00 1.96 0.91 0.07 91.37 17:01:01 3 6.59 0.00 1.87 0.64 0.05 90.85 17:01:01 4 9.37 0.00 3.21 3.85 0.05 83.52 17:01:01 5 6.25 0.00 2.66 0.52 0.05 90.52 17:01:01 6 5.89 0.00 2.02 10.46 0.07 81.56 17:01:01 7 13.01 0.00 1.70 6.83 0.07 78.40 17:02:01 all 30.65 0.00 5.08 1.61 0.07 62.59 17:02:01 0 29.96 0.00 4.91 1.53 0.08 63.51 17:02:01 1 31.34 0.00 4.67 0.27 0.08 63.63 17:02:01 2 31.41 0.00 5.01 0.08 0.07 63.42 17:02:01 3 29.87 0.00 4.71 0.64 0.07 64.72 17:02:01 4 31.01 0.00 4.78 0.02 0.08 64.11 17:02:01 5 31.41 0.00 5.69 3.85 0.07 58.98 17:02:01 6 28.53 0.00 4.66 0.10 0.07 66.64 17:02:01 7 31.63 0.00 6.23 6.35 0.07 55.73 17:03:01 all 2.28 0.00 1.20 1.55 0.03 94.93 17:03:01 0 3.14 0.00 0.94 0.38 0.02 95.52 17:03:01 1 1.88 0.00 1.26 0.03 0.03 96.79 17:03:01 2 2.85 0.00 1.14 0.02 0.03 95.97 17:03:01 3 1.96 0.00 1.11 3.30 0.03 93.60 17:03:01 4 3.04 0.00 1.34 0.07 0.07 95.49 17:03:01 5 2.13 0.00 1.55 8.51 0.05 87.76 17:03:01 6 2.00 0.00 1.68 0.00 0.02 96.30 17:03:01 7 1.24 0.00 0.62 0.15 0.02 97.97 Average: all 13.65 0.00 2.91 2.10 0.05 81.28 Average: 0 14.12 0.00 2.65 1.11 0.05 82.06 Average: 1 13.88 0.00 3.37 0.27 0.06 82.42 Average: 2 13.29 0.00 2.70 0.34 0.06 83.62 Average: 3 12.80 0.00 2.56 1.53 0.05 83.07 Average: 4 14.45 0.00 3.11 1.31 0.07 81.07 Average: 5 13.25 0.00 3.30 4.29 0.06 79.11 Average: 6 12.13 0.00 2.79 3.53 0.05 81.50 Average: 7 15.28 0.00 2.85 4.44 0.05 77.38