---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6667 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6667) 08/11/25 _x86_64_ (8 CPU) 04:33:13 LINUX RESTART (8 CPU) 04:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:35:01 104.74 3.95 100.80 0.00 513.72 44924.57 0.00 04:36:01 118.56 0.42 118.15 0.00 22.13 60753.21 0.00 Average: 111.71 2.17 109.54 0.00 265.88 52904.71 0.00 04:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 27808948 31281548 1000756 3.04 103284 3598872 2272116 6.70 1444528 3161672 493984 04:36:01 26957404 31496692 784140 2.39 144908 4532436 1809252 5.33 1178268 4183116 589944 Average: 27383176 31389120 892448 2.72 124096 4065654 2040684 6.02 1311398 3672394 541964 04:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 ens3 268.25 166.79 4474.00 64.62 0.00 0.00 0.00 0.00 04:35:01 vethbbe954c 44.51 81.62 4.78 1080.62 0.00 0.00 0.00 0.09 04:35:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 04:35:01 docker0 49.47 86.04 4.65 1132.43 0.00 0.00 0.00 0.00 04:36:01 ens3 425.40 250.67 9446.67 44.19 0.00 0.00 0.00 0.00 04:36:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 04:36:01 docker0 47.61 91.08 4.45 1062.82 0.00 0.00 0.00 0.00 Average: ens3 347.48 209.08 6981.01 54.32 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 48.53 88.58 4.55 1097.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6667) 08/11/25 _x86_64_ (8 CPU) 04:33:13 LINUX RESTART (8 CPU) 04:34:02 CPU %user %nice %system %iowait %steal %idle 04:35:01 all 21.43 0.00 4.30 1.53 0.08 72.66 04:35:01 0 18.94 0.00 4.62 0.12 0.07 76.24 04:35:01 1 23.49 0.00 4.40 6.08 0.09 65.95 04:35:01 2 22.33 0.00 4.46 0.38 0.07 72.76 04:35:01 3 21.66 0.00 4.43 1.66 0.07 72.19 04:35:01 4 21.68 0.00 3.91 3.67 0.07 70.67 04:35:01 5 21.85 0.00 4.29 0.12 0.10 73.64 04:35:01 6 18.77 0.00 4.23 0.12 0.07 76.80 04:35:01 7 22.74 0.00 4.08 0.07 0.09 73.03 04:36:01 all 18.21 0.00 4.50 1.31 0.08 75.89 04:36:01 0 16.95 0.00 4.35 0.27 0.08 78.34 04:36:01 1 18.68 0.00 5.16 2.36 0.10 73.69 04:36:01 2 21.03 0.00 4.85 0.31 0.09 73.73 04:36:01 3 19.61 0.00 4.84 0.58 0.08 74.89 04:36:01 4 15.97 0.00 4.34 4.07 0.08 75.53 04:36:01 5 19.78 0.00 4.17 0.32 0.08 75.65 04:36:01 6 15.47 0.00 4.21 0.00 0.07 80.25 04:36:01 7 18.24 0.00 4.10 2.58 0.07 75.01 Average: all 19.81 0.00 4.40 1.42 0.08 74.29 Average: 0 17.94 0.00 4.49 0.20 0.08 77.30 Average: 1 21.07 0.00 4.78 4.20 0.09 69.85 Average: 2 21.68 0.00 4.65 0.34 0.08 73.25 Average: 3 20.63 0.00 4.64 1.11 0.08 73.54 Average: 4 18.80 0.00 4.13 3.87 0.08 73.12 Average: 5 20.81 0.00 4.23 0.22 0.09 74.65 Average: 6 17.11 0.00 4.22 0.06 0.07 78.54 Average: 7 20.47 0.00 4.09 1.33 0.08 74.03