---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2843 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2843) 03/02/26 _x86_64_ (8 CPU) 02:02:53 LINUX RESTART (8 CPU) 02:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:04:01 336.72 72.59 264.13 0.00 12268.18 152699.50 0.00 02:05:01 127.48 0.35 127.13 0.00 8.53 54380.27 0.00 Average: 232.11 36.47 195.63 0.00 6138.87 103543.98 0.00 02:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 29247116 31519920 794612 2.42 74900 2497892 1637636 4.83 998592 2275324 264 02:05:01 27939828 31462756 819820 2.49 112672 3624260 1750536 5.16 1173664 3286464 72 Average: 28593472 31491338 807216 2.46 93786 3061076 1694086 4.99 1086128 2780894 168 02:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 ens3 534.09 339.65 4686.35 95.53 0.00 0.00 0.00 0.00 02:04:01 docker0 6.98 7.36 0.76 75.23 0.00 0.00 0.00 0.00 02:04:01 lo 2.77 2.77 0.26 0.26 0.00 0.00 0.00 0.00 02:05:01 ens3 255.09 187.04 6255.03 56.33 0.00 0.00 0.00 0.00 02:05:01 docker0 22.36 30.48 2.00 373.91 0.00 0.00 0.00 0.00 02:05:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 394.60 263.35 5470.62 75.93 0.00 0.00 0.00 0.00 Average: docker0 14.67 18.92 1.38 224.56 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2843) 03/02/26 _x86_64_ (8 CPU) 02:02:53 LINUX RESTART (8 CPU) 02:03:01 CPU %user %nice %system %iowait %steal %idle 02:04:01 all 7.56 0.00 2.44 2.03 0.06 87.92 02:04:01 0 5.69 0.00 1.78 2.06 0.05 90.42 02:04:01 1 7.62 0.00 2.26 0.39 0.07 89.67 02:04:01 2 10.26 0.00 1.56 0.62 0.07 87.49 02:04:01 3 5.15 0.00 3.48 4.06 0.07 87.25 02:04:01 4 9.24 0.00 2.51 0.76 0.07 87.43 02:04:01 5 7.75 0.00 3.15 0.20 0.03 88.86 02:04:01 6 9.26 0.00 2.17 4.35 0.07 84.16 02:04:01 7 5.49 0.00 2.60 3.80 0.05 88.06 02:05:01 all 27.15 0.00 6.04 1.35 0.09 65.37 02:05:01 0 26.73 0.00 6.38 3.54 0.10 63.24 02:05:01 1 25.69 0.00 4.81 0.13 0.08 69.28 02:05:01 2 24.82 0.00 5.59 1.68 0.08 67.83 02:05:01 3 26.93 0.00 7.74 0.15 0.08 65.09 02:05:01 4 25.38 0.00 4.64 0.10 0.09 69.79 02:05:01 5 29.05 0.00 6.85 1.36 0.10 62.64 02:05:01 6 28.87 0.00 5.63 0.20 0.08 65.21 02:05:01 7 29.74 0.00 6.65 3.62 0.10 59.89 Average: all 17.31 0.00 4.23 1.69 0.07 76.70 Average: 0 16.18 0.00 4.07 2.80 0.08 76.87 Average: 1 16.65 0.00 3.53 0.26 0.08 79.49 Average: 2 17.50 0.00 3.56 1.15 0.08 77.71 Average: 3 16.01 0.00 5.60 2.11 0.08 76.20 Average: 4 17.25 0.00 3.57 0.43 0.08 78.67 Average: 5 18.34 0.00 4.99 0.78 0.07 75.83 Average: 6 19.02 0.00 3.89 2.29 0.08 74.73 Average: 7 17.55 0.00 4.61 3.71 0.08 74.06