---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6376 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-6376) 08/06/25 _x86_64_ (8 CPU) 19:48:42 LINUX RESTART (8 CPU) 19:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:50:01 377.20 75.60 301.60 0.00 13234.33 70839.93 0.00 19:51:01 224.20 2.53 221.66 0.00 49.19 59537.01 0.00 19:52:01 101.35 0.43 100.92 0.00 39.99 32268.76 0.00 Average: 234.25 26.19 208.06 0.00 4441.17 54215.23 0.00 19:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:50:01 28396004 31521352 768864 2.34 88536 3312588 1866760 5.50 1019156 3051628 578104 19:51:01 26433284 31256380 1018696 3.10 152304 4769892 2158980 6.37 2004080 3842064 643640 19:52:01 26637992 31406248 866484 2.64 159180 4695084 2240352 6.60 1873004 3753260 543612 Average: 27155760 31394660 884681 2.69 133340 4259188 2088697 6.16 1632080 3548984 588452 19:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:50:01 ens3 627.35 405.22 8020.01 129.75 0.00 0.00 0.00 0.00 19:50:01 lo 5.45 5.45 0.53 0.53 0.00 0.00 0.00 0.00 19:50:01 docker0 13.55 15.56 1.16 126.29 0.00 0.00 0.00 0.00 19:51:01 ens3 458.76 318.90 2993.11 42.94 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 298.45 420.95 25.26 2957.51 0.00 0.00 0.00 0.00 19:51:01 veth1e8c367 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:52:01 vetha7d7fee 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 19:52:01 ens3 33.19 19.05 201.34 9.18 0.00 0.00 0.00 0.00 19:52:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 19:52:01 docker0 5.52 10.08 0.33 123.41 0.00 0.00 0.00 0.00 Average: vetha7d7fee 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 373.10 247.72 3738.16 60.62 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: docker0 105.84 148.86 8.92 1069.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6376) 08/06/25 _x86_64_ (8 CPU) 19:48:42 LINUX RESTART (8 CPU) 19:49:01 CPU %user %nice %system %iowait %steal %idle 19:50:01 all 9.69 0.00 3.07 2.34 0.07 84.84 19:50:01 0 12.20 0.00 2.07 0.77 0.05 84.91 19:50:01 1 8.32 0.00 3.05 0.93 0.07 87.63 19:50:01 2 9.94 0.00 4.41 3.51 0.08 82.05 19:50:01 3 11.07 0.00 3.34 2.20 0.07 83.32 19:50:01 4 8.14 0.00 4.12 9.14 0.07 78.53 19:50:01 5 7.41 0.00 2.31 0.73 0.05 89.50 19:50:01 6 9.62 0.00 2.44 0.63 0.07 87.24 19:50:01 7 10.77 0.00 2.83 0.79 0.08 85.52 19:51:01 all 25.62 0.00 4.77 1.31 0.08 68.23 19:51:01 0 25.04 0.00 5.03 0.96 0.07 68.90 19:51:01 1 24.95 0.00 4.76 0.19 0.07 70.03 19:51:01 2 26.61 0.00 4.62 0.20 0.08 68.48 19:51:01 3 27.69 0.00 4.32 0.46 0.08 67.45 19:51:01 4 25.57 0.00 5.05 0.12 0.08 69.18 19:51:01 5 24.41 0.00 4.83 3.18 0.08 67.49 19:51:01 6 24.87 0.00 4.42 0.74 0.07 69.90 19:51:01 7 25.82 0.00 5.12 4.61 0.08 64.37 19:52:01 all 52.66 0.00 7.23 0.72 0.10 39.28 19:52:01 0 52.38 0.00 7.24 0.80 0.10 39.47 19:52:01 1 52.47 0.00 7.72 0.18 0.10 39.53 19:52:01 2 54.16 0.00 7.05 0.20 0.08 38.50 19:52:01 3 52.66 0.00 7.27 0.10 0.08 39.89 19:52:01 4 51.65 0.00 6.77 0.24 0.10 41.25 19:52:01 5 52.54 0.00 6.92 0.27 0.12 40.15 19:52:01 6 52.49 0.00 7.40 3.82 0.12 36.18 19:52:01 7 52.95 0.00 7.48 0.17 0.12 39.28 Average: all 29.36 0.00 5.03 1.45 0.08 64.08 Average: 0 29.90 0.00 4.78 0.85 0.07 64.40 Average: 1 28.64 0.00 5.18 0.43 0.08 65.67 Average: 2 30.26 0.00 5.36 1.30 0.08 62.99 Average: 3 30.54 0.00 4.98 0.92 0.08 63.49 Average: 4 28.49 0.00 5.31 3.15 0.08 62.96 Average: 5 28.15 0.00 4.69 1.39 0.08 65.68 Average: 6 29.03 0.00 4.76 1.73 0.08 64.39 Average: 7 29.87 0.00 5.15 1.85 0.10 63.04