---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-726 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: 2799.996 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 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-726) 01/17/26 _x86_64_ (8 CPU) 04:51:52 LINUX RESTART (8 CPU) 04:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:53:01 417.18 81.79 335.39 0.00 13997.40 183210.53 0.00 04:54:01 235.36 2.48 232.88 0.00 53.46 63319.45 0.00 04:55:01 116.53 0.37 116.16 0.00 15.33 47191.48 0.00 Average: 256.36 28.21 228.15 0.00 4688.73 97907.15 0.00 04:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 28744252 31521572 778948 2.37 83776 2980008 1919916 5.66 1028668 2713772 213580 04:54:01 26275464 31083028 1190420 3.62 154816 4753076 2497104 7.36 2132340 3869512 522480 04:55:01 27158864 31457736 817360 2.49 164368 4259380 2212312 6.52 1576932 3563964 772 Average: 27392860 31354112 928909 2.83 134320 3997488 2209777 6.51 1579313 3382416 245611 04:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 ens3 722.58 488.05 8351.30 137.07 0.00 0.00 0.00 0.00 04:53:01 docker0 42.79 42.93 3.09 236.09 0.00 0.00 0.00 0.00 04:53:01 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 04:54:01 veth0cd23db 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 ens3 481.90 377.72 3073.24 48.09 0.00 0.00 0.00 0.00 04:54:01 docker0 358.41 447.34 29.66 3040.91 0.00 0.00 0.00 0.00 04:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 ens3 34.64 20.61 217.96 8.02 0.00 0.00 0.00 0.00 04:55:01 docker0 4.80 8.10 0.35 131.94 0.00 0.00 0.00 0.00 04:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:55:01 vethcf35382 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 vethe0550e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 vethf62ca2d 1.33 2.38 0.12 38.62 0.00 0.00 0.00 0.00 Average: ens3 413.04 295.46 3880.84 64.40 0.00 0.00 0.00 0.00 Average: docker0 135.33 166.12 11.03 1136.32 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.21 0.21 0.00 0.00 0.00 0.00 Average: vethcf35382 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe0550e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf62ca2d 0.44 0.79 0.04 12.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-726) 01/17/26 _x86_64_ (8 CPU) 04:51:52 LINUX RESTART (8 CPU) 04:52:01 CPU %user %nice %system %iowait %steal %idle 04:53:01 all 9.81 0.00 3.00 1.63 0.06 85.50 04:53:01 0 7.13 0.00 2.57 2.20 0.07 88.02 04:53:01 1 9.86 0.00 3.21 1.76 0.08 85.09 04:53:01 2 11.46 0.00 2.62 1.48 0.07 84.38 04:53:01 3 11.47 0.00 2.76 1.45 0.07 84.26 04:53:01 4 8.35 0.00 2.42 0.35 0.05 88.83 04:53:01 5 13.19 0.00 3.22 0.39 0.05 83.15 04:53:01 6 9.82 0.00 2.93 2.99 0.05 84.21 04:53:01 7 7.18 0.00 4.30 2.38 0.07 86.08 04:54:01 all 24.67 0.00 4.89 0.98 0.07 69.38 04:54:01 0 24.51 0.00 4.52 1.89 0.07 69.00 04:54:01 1 25.99 0.00 4.41 0.35 0.07 69.18 04:54:01 2 24.08 0.00 4.42 0.61 0.07 70.83 04:54:01 3 26.68 0.00 4.19 0.13 0.08 68.91 04:54:01 4 22.96 0.00 4.28 0.37 0.07 72.32 04:54:01 5 25.35 0.00 5.83 0.32 0.08 68.41 04:54:01 6 23.84 0.00 6.11 0.36 0.08 69.60 04:54:01 7 23.97 0.00 5.36 3.81 0.07 66.79 04:55:01 all 55.22 0.00 7.80 0.64 0.09 36.25 04:55:01 0 55.86 0.00 7.85 1.38 0.10 34.80 04:55:01 1 55.14 0.00 7.53 0.17 0.10 37.06 04:55:01 2 56.73 0.00 7.30 0.29 0.08 35.60 04:55:01 3 55.48 0.00 7.43 0.20 0.10 36.78 04:55:01 4 56.28 0.00 7.67 0.37 0.08 35.60 04:55:01 5 54.32 0.00 8.22 1.92 0.08 35.46 04:55:01 6 53.77 0.00 8.39 0.72 0.08 37.04 04:55:01 7 54.14 0.00 8.06 0.08 0.08 37.64 Average: all 29.91 0.00 5.23 1.08 0.08 63.69 Average: 0 29.15 0.00 4.98 1.83 0.08 63.96 Average: 1 30.38 0.00 5.05 0.76 0.08 63.73 Average: 2 30.75 0.00 4.78 0.79 0.07 63.61 Average: 3 31.19 0.00 4.79 0.59 0.08 63.34 Average: 4 29.23 0.00 4.79 0.36 0.07 65.55 Average: 5 30.97 0.00 5.76 0.88 0.07 62.33 Average: 6 29.17 0.00 5.81 1.36 0.07 63.58 Average: 7 28.47 0.00 5.91 2.09 0.07 63.46