---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5746 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5746) 04/21/26 _x86_64_ (8 CPU) 03:28:13 LINUX RESTART (8 CPU) 03:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:30:01 130.76 4.13 126.63 0.00 530.31 57319.38 0.00 03:31:01 162.05 0.30 161.75 0.00 17.73 72111.70 0.00 Average: 146.41 2.22 144.19 0.00 274.00 64716.15 0.00 03:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 28266456 31508704 779844 2.37 103480 3395852 1829492 5.39 1115340 3063980 230480 03:31:01 26472776 31492784 785956 2.39 164832 4935744 1860004 5.48 1238212 4553056 716 Average: 27369616 31500744 782900 2.38 134156 4165798 1844748 5.44 1176776 3808518 115598 03:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 ens3 331.93 212.91 7928.68 66.14 0.00 0.00 0.00 0.00 03:30:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 03:30:01 docker0 24.53 29.93 2.17 390.64 0.00 0.00 0.00 0.00 03:31:01 ens3 382.99 232.49 7641.77 49.63 0.00 0.00 0.00 0.00 03:31:01 vethf4a99fc 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:31:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 03:31:01 docker0 22.09 25.64 2.15 342.56 0.00 0.00 0.00 0.00 Average: ens3 357.46 222.70 7785.21 57.88 0.00 0.00 0.00 0.00 Average: vethf4a99fc 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 23.31 27.78 2.16 366.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5746) 04/21/26 _x86_64_ (8 CPU) 03:28:13 LINUX RESTART (8 CPU) 03:29:01 CPU %user %nice %system %iowait %steal %idle 03:30:01 all 22.57 0.00 5.04 1.64 0.13 70.62 03:30:01 0 22.45 0.00 5.12 1.49 0.12 70.83 03:30:01 1 22.62 0.00 4.64 0.39 0.12 72.24 03:30:01 2 22.56 0.00 5.21 0.57 0.12 71.53 03:30:01 3 22.82 0.00 4.74 0.63 0.17 71.65 03:30:01 4 25.01 0.00 4.72 0.34 0.13 69.79 03:30:01 5 20.32 0.00 5.07 0.20 0.10 74.30 03:30:01 6 21.29 0.00 6.15 8.33 0.14 64.09 03:30:01 7 23.52 0.00 4.67 1.24 0.12 70.45 03:31:01 all 9.25 0.00 3.92 1.33 0.10 85.41 03:31:01 0 10.07 0.00 2.92 0.34 0.08 86.59 03:31:01 1 9.02 0.00 3.26 0.15 0.10 87.46 03:31:01 2 8.51 0.00 4.77 2.42 0.12 84.18 03:31:01 3 11.50 0.00 3.52 0.30 0.10 84.58 03:31:01 4 9.38 0.00 4.73 0.27 0.12 85.50 03:31:01 5 8.10 0.00 3.45 0.66 0.08 87.70 03:31:01 6 8.82 0.00 4.67 6.36 0.10 80.06 03:31:01 7 8.58 0.00 4.05 0.15 0.08 87.13 Average: all 15.92 0.00 4.48 1.49 0.11 78.00 Average: 0 16.26 0.00 4.02 0.91 0.10 78.71 Average: 1 15.84 0.00 3.95 0.27 0.11 79.82 Average: 2 15.55 0.00 4.99 1.50 0.12 77.84 Average: 3 17.16 0.00 4.13 0.47 0.14 78.12 Average: 4 17.22 0.00 4.73 0.30 0.13 77.62 Average: 5 14.22 0.00 4.26 0.43 0.09 81.00 Average: 6 15.07 0.00 5.41 7.35 0.12 72.06 Average: 7 16.06 0.00 4.36 0.69 0.10 78.78