---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6372 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-6372) 08/06/25 _x86_64_ (8 CPU) 17:29:41 LINUX RESTART (8 CPU) 17:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:31:01 375.76 74.64 301.12 0.00 13283.92 72851.44 0.00 17:32:01 247.84 2.97 244.88 0.00 51.32 62753.54 0.00 17:33:01 103.32 0.28 103.03 0.00 28.53 23269.47 0.00 Average: 240.81 25.42 215.39 0.00 4355.40 52734.67 0.00 17:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:31:01 28654152 31501084 796128 2.42 84856 3045532 1846220 5.44 1048648 2777776 293872 17:32:01 26404436 31165920 1108172 3.37 153848 4707492 2375692 7.00 2053340 3821504 514148 17:33:01 25970608 31277164 992288 3.02 159676 5213796 2317592 6.83 2121280 4147788 852972 Average: 27009732 31314723 965529 2.94 132793 4322273 2179835 6.43 1741089 3582356 553664 17:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:31:01 ens3 720.39 477.25 8347.72 140.62 0.00 0.00 0.00 0.00 17:31:01 docker0 34.91 33.30 2.49 187.04 0.00 0.00 0.00 0.00 17:31:01 lo 5.38 5.38 0.53 0.53 0.00 0.00 0.00 0.00 17:32:01 ens3 440.63 303.00 3031.05 42.39 0.00 0.00 0.00 0.00 17:32:01 docker0 282.30 405.08 24.45 2998.06 0.00 0.00 0.00 0.00 17:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:32:01 vethe661161 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:33:01 ens3 82.44 43.08 1221.50 12.69 0.00 0.00 0.00 0.00 17:33:01 docker0 20.26 48.49 1.49 889.60 0.00 0.00 0.00 0.00 17:33:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 17:33:01 veth12e682a 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 Average: ens3 411.05 272.16 4153.49 64.39 0.00 0.00 0.00 0.00 Average: docker0 113.36 163.74 9.56 1371.39 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth12e682a 0.02 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-6372) 08/06/25 _x86_64_ (8 CPU) 17:29:41 LINUX RESTART (8 CPU) 17:30:03 CPU %user %nice %system %iowait %steal %idle 17:31:01 all 9.46 0.00 2.97 2.69 0.07 84.81 17:31:01 0 10.01 0.00 3.46 0.38 0.07 86.08 17:31:01 1 10.88 0.00 1.87 0.51 0.05 86.70 17:31:01 2 8.79 0.00 3.07 7.33 0.09 80.73 17:31:01 3 9.06 0.00 2.16 0.12 0.05 88.61 17:31:01 4 8.79 0.00 2.83 1.67 0.07 86.64 17:31:01 5 9.00 0.00 3.40 1.08 0.07 86.45 17:31:01 6 10.78 0.00 2.66 0.87 0.05 85.64 17:31:01 7 8.40 0.00 4.30 9.62 0.07 77.61 17:32:01 all 25.51 0.00 6.18 1.65 0.09 66.56 17:32:01 0 24.93 0.00 6.46 1.17 0.08 67.36 17:32:01 1 25.23 0.00 6.17 0.61 0.08 67.91 17:32:01 2 25.16 0.00 6.81 5.02 0.08 62.93 17:32:01 3 25.50 0.00 6.09 0.17 0.07 68.18 17:32:01 4 26.46 0.00 5.90 0.19 0.13 67.32 17:32:01 5 25.12 0.00 5.89 0.44 0.08 68.47 17:32:01 6 26.19 0.00 5.94 2.10 0.10 65.66 17:32:01 7 25.49 0.00 6.22 3.55 0.07 64.68 17:33:01 all 52.28 0.00 7.97 0.75 0.10 38.91 17:33:01 0 50.88 0.00 7.87 2.89 0.08 38.28 17:33:01 1 52.41 0.00 8.02 0.30 0.10 39.17 17:33:01 2 51.93 0.00 7.88 0.66 0.10 39.44 17:33:01 3 53.15 0.00 8.39 0.59 0.12 37.75 17:33:01 4 52.25 0.00 7.92 0.45 0.10 39.27 17:33:01 5 51.74 0.00 7.80 0.59 0.08 39.79 17:33:01 6 53.52 0.00 7.60 0.30 0.08 38.49 17:33:01 7 52.37 0.00 8.26 0.20 0.10 39.07 Average: all 29.33 0.00 5.74 1.68 0.08 63.16 Average: 0 28.79 0.00 5.95 1.49 0.08 63.69 Average: 1 29.74 0.00 5.39 0.47 0.08 64.32 Average: 2 28.88 0.00 5.95 4.29 0.09 60.78 Average: 3 29.48 0.00 5.58 0.29 0.08 64.56 Average: 4 29.40 0.00 5.58 0.76 0.10 64.16 Average: 5 28.87 0.00 5.72 0.70 0.08 64.63 Average: 6 30.42 0.00 5.44 1.10 0.08 62.97 Average: 7 29.05 0.00 6.29 4.38 0.08 60.20