---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4645 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-4645) 07/07/25 _x86_64_ (8 CPU) 04:09:29 LINUX RESTART (8 CPU) 04:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:11:01 320.91 14.52 306.39 0.00 1706.42 131752.58 0.00 04:12:01 106.37 0.43 105.93 0.00 26.26 42232.16 0.00 Average: 212.74 7.42 205.32 0.00 859.28 86616.30 0.00 04:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 27613320 31255640 1027972 3.13 114720 3721464 2303808 6.79 1555036 3211856 580868 04:12:01 28042620 31529936 758832 2.31 123324 3572428 1642128 4.84 1132988 3226080 940 Average: 27827970 31392788 893402 2.72 119022 3646946 1972968 5.82 1344012 3218968 290904 04:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 docker0 114.20 123.35 8.62 1064.02 0.00 0.00 0.00 0.00 04:11:01 vethcaafced 77.78 88.09 7.04 861.23 0.00 0.00 0.00 0.07 04:11:01 ens3 618.42 444.89 8645.44 125.08 0.00 0.00 0.00 0.00 04:11:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 04:12:01 docker0 0.73 0.73 0.08 0.30 0.00 0.00 0.00 0.00 04:12:01 ens3 128.01 87.64 2554.29 24.39 0.00 0.00 0.00 0.00 04:12:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 56.99 61.53 4.32 527.69 0.00 0.00 0.00 0.00 Average: ens3 371.16 264.76 5574.28 74.31 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 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-4645) 07/07/25 _x86_64_ (8 CPU) 04:09:29 LINUX RESTART (8 CPU) 04:10:02 CPU %user %nice %system %iowait %steal %idle 04:11:01 all 19.38 0.00 5.20 1.89 0.09 73.43 04:11:01 0 19.37 0.00 5.06 0.15 0.09 75.34 04:11:01 1 18.07 0.00 5.98 1.33 0.09 74.53 04:11:01 2 18.67 0.00 5.69 3.38 0.10 72.15 04:11:01 3 21.51 0.00 4.85 2.48 0.09 71.08 04:11:01 4 18.88 0.00 6.67 2.76 0.10 71.59 04:11:01 5 22.18 0.00 4.30 1.07 0.09 72.37 04:11:01 6 20.37 0.00 4.75 3.72 0.09 71.08 04:11:01 7 16.01 0.00 4.33 0.27 0.09 79.30 04:12:01 all 31.56 0.00 5.43 0.87 0.08 62.05 04:12:01 0 32.46 0.00 6.23 0.12 0.08 61.10 04:12:01 1 34.01 0.00 5.32 0.12 0.08 60.46 04:12:01 2 30.30 0.00 5.17 1.96 0.08 62.49 04:12:01 3 31.38 0.00 4.78 0.12 0.08 63.64 04:12:01 4 30.79 0.00 5.26 0.02 0.08 63.85 04:12:01 5 30.88 0.00 5.68 1.08 0.08 62.28 04:12:01 6 31.60 0.00 5.03 0.79 0.08 62.49 04:12:01 7 31.06 0.00 5.98 2.79 0.08 60.08 Average: all 25.54 0.00 5.32 1.38 0.09 67.68 Average: 0 25.99 0.00 5.65 0.14 0.08 68.14 Average: 1 26.14 0.00 5.65 0.72 0.09 67.41 Average: 2 24.56 0.00 5.43 2.66 0.09 67.25 Average: 3 26.50 0.00 4.82 1.28 0.09 67.32 Average: 4 24.91 0.00 5.96 1.37 0.09 67.67 Average: 5 26.58 0.00 5.00 1.07 0.09 67.27 Average: 6 26.05 0.00 4.89 2.24 0.09 66.73 Average: 7 23.59 0.00 5.16 1.54 0.09 69.62