---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11377 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 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-11377) 05/26/26 _x86_64_ (8 CPU) 03:26:55 LINUX RESTART (8 CPU) 03:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:28:01 329.82 68.66 261.16 0.00 11758.75 147531.36 0.00 03:29:01 223.46 15.83 207.63 0.00 2218.03 69592.00 0.00 03:30:01 98.37 0.23 98.13 0.00 5.33 31336.13 0.00 03:31:01 153.37 0.15 153.22 0.00 13.33 43837.09 0.00 Average: 201.26 21.22 180.04 0.00 3499.20 73077.25 0.00 03:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 29954736 31605992 741636 2.26 62752 1909856 1608364 4.74 902500 1720820 724 03:29:01 27270528 31465468 817672 2.49 146304 4203664 1889804 5.57 1344840 3727464 512316 03:30:01 26736888 31492248 789708 2.40 158592 4703216 1843432 5.43 1617064 3941208 208208 03:31:01 26165488 31488888 789404 2.40 173976 5204008 1720456 5.07 1629388 4445744 344 Average: 27531910 31513149 784605 2.39 135406 4005186 1765514 5.21 1373448 3458809 180398 03:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 2.50 2.50 0.24 0.24 0.00 0.00 0.00 0.00 03:28:01 ens3 323.09 238.60 1123.57 70.21 0.00 0.00 0.00 0.00 03:29:01 docker0 337.23 459.02 29.05 3278.07 0.00 0.00 0.00 0.00 03:29:01 lo 3.20 3.20 0.32 0.32 0.00 0.00 0.00 0.00 03:29:01 ens3 750.19 518.45 10398.10 97.52 0.00 0.00 0.00 0.00 03:30:01 docker0 0.12 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 33.29 18.91 33.01 12.86 0.00 0.00 0.00 0.00 03:31:01 docker0 4.75 8.53 0.34 128.27 0.00 0.00 0.00 0.00 03:31:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 03:31:01 ens3 118.41 74.97 2725.80 16.83 0.00 0.00 0.00 0.00 Average: docker0 85.52 116.91 7.35 851.55 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 306.25 212.73 3570.02 49.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11377) 05/26/26 _x86_64_ (8 CPU) 03:26:55 LINUX RESTART (8 CPU) 03:27:01 CPU %user %nice %system %iowait %steal %idle 03:28:01 all 5.36 0.00 1.14 1.78 0.04 91.67 03:28:01 0 5.65 0.00 1.79 3.76 0.03 88.77 03:28:01 1 4.32 0.00 1.92 0.27 0.05 93.44 03:28:01 2 6.50 0.00 0.82 0.30 0.05 92.33 03:28:01 3 5.13 0.00 0.90 0.28 0.02 93.67 03:28:01 4 4.10 0.00 0.95 0.27 0.03 94.65 03:28:01 5 5.86 0.00 1.25 8.20 0.05 84.63 03:28:01 6 4.56 0.00 0.53 0.12 0.05 94.74 03:28:01 7 6.76 0.00 0.97 1.07 0.03 91.17 03:29:01 all 8.88 0.00 3.71 2.21 0.08 85.12 03:29:01 0 9.48 0.00 4.24 5.04 0.10 81.14 03:29:01 1 8.00 0.00 3.21 0.81 0.08 87.90 03:29:01 2 9.06 0.00 3.95 0.57 0.08 86.34 03:29:01 3 8.49 0.00 3.64 0.84 0.08 86.95 03:29:01 4 8.17 0.00 3.51 1.86 0.07 86.39 03:29:01 5 7.94 0.00 2.43 2.23 0.05 87.36 03:29:01 6 10.83 0.00 4.27 0.29 0.07 84.54 03:29:01 7 9.05 0.00 4.47 6.08 0.08 80.32 03:30:01 all 41.89 0.00 6.33 2.46 0.09 49.23 03:30:01 0 41.74 0.00 6.24 1.64 0.10 50.28 03:30:01 1 43.72 0.00 6.25 1.01 0.10 48.91 03:30:01 2 41.96 0.00 6.48 1.28 0.08 50.19 03:30:01 3 41.43 0.00 6.21 0.72 0.08 51.55 03:30:01 4 41.87 0.00 6.42 6.41 0.10 45.20 03:30:01 5 41.02 0.00 6.24 1.70 0.08 50.96 03:30:01 6 41.03 0.00 6.43 0.93 0.08 51.53 03:30:01 7 42.35 0.00 6.39 5.98 0.10 45.17 03:31:01 all 24.36 0.00 4.24 1.65 0.07 69.68 03:31:01 0 24.17 0.00 4.93 4.61 0.07 66.22 03:31:01 1 24.77 0.00 4.04 0.74 0.05 70.40 03:31:01 2 24.25 0.00 4.41 4.69 0.07 66.59 03:31:01 3 24.58 0.00 4.29 0.22 0.08 70.84 03:31:01 4 24.40 0.00 4.25 0.39 0.07 70.90 03:31:01 5 22.95 0.00 4.03 1.28 0.08 71.66 03:31:01 6 24.95 0.00 3.74 0.74 0.07 70.51 03:31:01 7 24.79 0.00 4.27 0.54 0.07 70.34 Average: all 20.10 0.00 3.85 2.03 0.07 73.95 Average: 0 20.26 0.00 4.30 3.76 0.08 71.61 Average: 1 20.18 0.00 3.86 0.71 0.07 75.19 Average: 2 20.42 0.00 3.91 1.71 0.07 73.89 Average: 3 19.89 0.00 3.76 0.52 0.07 75.77 Average: 4 19.64 0.00 3.78 2.23 0.07 74.28 Average: 5 19.43 0.00 3.48 3.36 0.07 73.66 Average: 6 20.31 0.00 3.73 0.52 0.07 75.37 Average: 7 20.70 0.00 4.01 3.40 0.07 71.80