---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3787 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-3787) 03/20/26 _x86_64_ (8 CPU) 12:33:41 LINUX RESTART (8 CPU) 12:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:35:01 434.08 72.00 362.07 0.00 12825.73 149606.53 0.00 12:36:01 215.94 3.47 212.48 0.00 33.59 64588.60 0.00 12:37:01 108.93 0.37 108.57 0.00 30.66 25037.98 0.00 Average: 252.98 25.28 227.70 0.00 4296.42 79743.53 0.00 12:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 28420852 31497468 793208 2.41 91400 3257312 1854904 5.47 1052284 2990988 100 12:36:01 26135060 31439112 838952 2.55 156976 5223504 1880500 5.54 2028056 4099068 252476 12:37:01 26527728 31165144 1108312 3.37 165644 4559948 2707480 7.98 2024132 3712408 302064 Average: 27027880 31367241 913491 2.78 138007 4346921 2147628 6.33 1701491 3600821 184880 12:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 ens3 614.40 425.38 8323.49 133.55 0.00 0.00 0.00 0.00 12:35:01 lo 5.20 5.20 0.52 0.52 0.00 0.00 0.00 0.00 12:35:01 docker0 39.69 40.38 2.81 278.54 0.00 0.00 0.00 0.00 12:36:01 ens3 438.64 295.22 3007.57 40.21 0.00 0.00 0.00 0.00 12:36:01 vethd8e01c9 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 docker0 276.37 404.18 24.93 2974.19 0.00 0.00 0.00 0.00 12:37:01 ens3 31.69 18.60 211.97 9.24 0.00 0.00 0.00 0.00 12:37:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:37:01 docker0 4.57 8.22 0.34 130.75 0.00 0.00 0.00 0.00 12:37:01 veth8aa5ff7 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: ens3 361.58 246.40 3847.63 61.00 0.00 0.00 0.00 0.00 Average: lo 1.96 1.96 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 106.89 150.94 9.36 1127.93 0.00 0.00 0.00 0.00 Average: veth8aa5ff7 0.02 0.07 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-3787) 03/20/26 _x86_64_ (8 CPU) 12:33:41 LINUX RESTART (8 CPU) 12:34:01 CPU %user %nice %system %iowait %steal %idle 12:35:01 all 11.06 0.00 3.47 1.78 0.07 83.62 12:35:01 0 11.93 0.00 2.96 1.05 0.07 84.00 12:35:01 1 12.94 0.00 3.25 1.99 0.07 81.76 12:35:01 2 10.57 0.00 3.15 0.59 0.05 85.64 12:35:01 3 13.26 0.00 3.54 4.03 0.07 79.11 12:35:01 4 12.02 0.00 2.78 0.34 0.07 84.79 12:35:01 5 8.45 0.00 3.94 0.57 0.07 86.97 12:35:01 6 7.40 0.00 3.94 5.13 0.07 83.47 12:35:01 7 11.93 0.00 4.22 0.59 0.07 83.19 12:36:01 all 39.49 0.00 6.46 0.66 0.09 53.31 12:36:01 0 39.26 0.00 5.60 0.12 0.08 54.94 12:36:01 1 39.72 0.00 6.23 0.17 0.08 53.80 12:36:01 2 37.94 0.00 6.89 0.62 0.08 54.47 12:36:01 3 37.93 0.00 6.65 0.72 0.08 54.62 12:36:01 4 41.05 0.00 6.20 0.15 0.08 52.52 12:36:01 5 39.97 0.00 6.25 0.17 0.08 53.53 12:36:01 6 39.79 0.00 6.53 3.07 0.10 50.51 12:36:01 7 40.25 0.00 7.32 0.24 0.10 52.10 12:37:01 all 56.80 0.00 8.01 0.33 0.10 34.77 12:37:01 0 56.72 0.00 8.05 0.18 0.10 34.95 12:37:01 1 57.74 0.00 7.65 0.15 0.10 34.36 12:37:01 2 56.67 0.00 7.98 0.72 0.08 34.54 12:37:01 3 55.51 0.00 8.54 0.57 0.10 35.27 12:37:01 4 57.69 0.00 7.75 0.62 0.10 33.84 12:37:01 5 55.57 0.00 8.23 0.17 0.10 35.93 12:37:01 6 57.86 0.00 7.30 0.08 0.08 34.67 12:37:01 7 56.62 0.00 8.54 0.15 0.10 34.58 Average: all 35.82 0.00 5.98 0.92 0.08 57.19 Average: 0 36.01 0.00 5.54 0.45 0.08 57.91 Average: 1 36.81 0.00 5.71 0.77 0.08 56.62 Average: 2 35.13 0.00 6.01 0.65 0.07 58.14 Average: 3 35.63 0.00 6.25 1.77 0.08 56.27 Average: 4 36.93 0.00 5.58 0.37 0.08 57.03 Average: 5 34.68 0.00 6.14 0.30 0.08 58.79 Average: 6 35.11 0.00 5.93 2.75 0.08 56.13 Average: 7 36.29 0.00 6.70 0.33 0.09 56.59