---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5314 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-5314) 07/18/25 _x86_64_ (8 CPU) 03:23:37 LINUX RESTART (8 CPU) 03:24:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 382.83 74.13 308.71 0.00 13216.20 50788.76 0.00 03:26:01 203.03 2.28 200.75 0.00 27.20 61333.13 0.00 03:27:01 73.47 0.50 72.97 0.00 42.53 18973.37 0.00 Average: 217.95 25.09 192.86 0.00 4329.92 43618.77 0.00 03:24:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 28336168 31496840 792800 2.41 88552 3347320 1877732 5.54 1059596 3070932 585416 03:26:01 27233752 31478536 803304 2.44 147104 4251212 1908528 5.63 1357828 3748052 992 03:27:01 27165944 31462244 814292 2.48 160044 4271144 2173384 6.41 1548652 3601112 9796 Average: 27578621 31479207 803465 2.44 131900 3956559 1986548 5.86 1322025 3473365 198735 03:24:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 lo 5.38 5.38 0.53 0.53 0.00 0.00 0.00 0.00 03:25:01 ens3 724.44 477.76 8600.96 140.25 0.00 0.00 0.00 0.00 03:25:01 docker0 61.83 59.80 4.38 338.12 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 ens3 425.88 367.16 3085.78 38.40 0.00 0.00 0.00 0.00 03:26:01 docker0 359.07 413.71 28.71 3076.42 0.00 0.00 0.00 0.00 03:27:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:27:01 ens3 40.66 26.61 99.32 15.79 0.00 0.00 0.00 0.00 03:27:01 docker0 0.50 0.47 0.02 0.04 0.00 0.00 0.00 0.00 03:27:01 vethe0195fa 0.15 0.23 0.01 0.02 0.00 0.00 0.00 0.00 03:27:01 veth03793ed 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 393.32 288.41 3876.20 63.96 0.00 0.00 0.00 0.00 Average: docker0 141.35 159.10 11.11 1147.18 0.00 0.00 0.00 0.00 Average: vethe0195fa 0.05 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth03793ed 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5314) 07/18/25 _x86_64_ (8 CPU) 03:23:37 LINUX RESTART (8 CPU) 03:24:03 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 10.43 0.00 3.37 2.68 0.07 83.45 03:25:01 0 7.12 0.00 3.14 0.24 0.05 89.44 03:25:01 1 10.92 0.00 3.73 6.15 0.07 79.14 03:25:01 2 11.23 0.00 2.51 0.92 0.07 85.27 03:25:01 3 9.51 0.00 3.75 2.63 0.09 84.02 03:25:01 4 11.93 0.00 3.20 0.47 0.07 84.33 03:25:01 5 12.71 0.00 4.84 6.22 0.07 76.16 03:25:01 6 8.72 0.00 3.36 1.45 0.07 86.40 03:25:01 7 11.28 0.00 2.44 3.38 0.07 82.83 03:26:01 all 3.77 0.00 1.83 4.19 0.04 90.16 03:26:01 0 3.47 0.00 1.36 3.22 0.03 91.91 03:26:01 1 4.96 0.00 2.46 3.96 0.05 88.57 03:26:01 2 4.35 0.00 1.90 3.12 0.07 90.56 03:26:01 3 2.60 0.00 1.09 0.45 0.03 95.83 03:26:01 4 4.24 0.00 2.73 14.03 0.03 78.96 03:26:01 5 3.24 0.00 1.46 0.39 0.05 94.87 03:26:01 6 3.72 0.00 1.56 0.45 0.03 94.24 03:26:01 7 3.60 0.00 2.10 7.91 0.03 86.35 03:27:01 all 43.79 0.00 6.75 1.39 0.11 47.95 03:27:01 0 43.51 0.00 6.69 0.15 0.12 49.53 03:27:01 1 44.98 0.00 6.68 0.15 0.12 48.07 03:27:01 2 44.24 0.00 7.11 0.34 0.12 48.20 03:27:01 3 42.47 0.00 6.65 0.45 0.10 50.32 03:27:01 4 44.48 0.00 6.73 6.73 0.10 41.97 03:27:01 5 42.95 0.00 7.03 0.77 0.10 49.15 03:27:01 6 42.47 0.00 6.45 2.13 0.10 48.85 03:27:01 7 45.23 0.00 6.70 0.45 0.12 47.50 Average: all 19.42 0.00 3.99 2.76 0.07 73.76 Average: 0 18.22 0.00 3.75 1.22 0.07 76.75 Average: 1 20.36 0.00 4.29 3.39 0.08 71.88 Average: 2 20.02 0.00 3.85 1.47 0.09 74.58 Average: 3 18.28 0.00 3.83 1.16 0.07 76.67 Average: 4 20.27 0.00 4.23 7.15 0.07 68.28 Average: 5 19.71 0.00 4.43 2.41 0.07 73.37 Average: 6 18.38 0.00 3.79 1.34 0.07 76.42 Average: 7 20.11 0.00 3.76 3.93 0.07 72.13