---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8164 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-8164) 09/02/25 _x86_64_ (8 CPU) 13:40:13 LINUX RESTART (8 CPU) 13:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:42:01 277.46 15.90 261.57 0.00 2218.06 88504.59 0.00 13:43:01 98.78 0.43 98.35 0.00 28.13 19781.64 0.00 Average: 187.37 8.10 179.27 0.00 1113.90 53854.41 0.00 13:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:42:01 27355556 31490684 793564 2.41 145940 4147852 1926116 5.68 1325284 3667312 2308 13:43:01 27269092 31452388 825420 2.51 158584 4164424 2139228 6.31 1548660 3499940 1180 Average: 27312324 31471536 809492 2.46 152262 4156138 2032672 5.99 1436972 3583626 1744 13:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:42:01 ens3 702.41 515.47 10168.49 95.71 0.00 0.00 0.00 0.00 13:42:01 lo 2.24 2.24 0.23 0.23 0.00 0.00 0.00 0.00 13:42:01 docker0 353.84 435.01 29.04 3162.00 0.00 0.00 0.00 0.00 13:43:01 ens3 47.78 29.98 243.24 15.67 0.00 0.00 0.00 0.00 13:43:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:43:01 docker0 5.87 10.18 0.36 146.54 0.00 0.00 0.00 0.00 13:43:01 veth466987e 1.62 2.68 0.12 46.34 0.00 0.00 0.00 0.00 Average: ens3 372.34 270.69 5164.17 55.36 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 178.39 220.81 14.58 1641.60 0.00 0.00 0.00 0.00 Average: veth466987e 0.81 1.35 0.06 23.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8164) 09/02/25 _x86_64_ (8 CPU) 13:40:13 LINUX RESTART (8 CPU) 13:41:02 CPU %user %nice %system %iowait %steal %idle 13:42:01 all 9.02 0.00 3.81 3.82 0.07 83.28 13:42:01 0 7.80 0.00 3.11 1.78 0.05 87.26 13:42:01 1 10.39 0.00 4.60 0.96 0.07 83.98 13:42:01 2 8.81 0.00 3.57 0.99 0.07 86.55 13:42:01 3 8.61 0.00 4.15 1.88 0.09 85.28 13:42:01 4 8.98 0.00 3.63 0.84 0.05 86.49 13:42:01 5 7.28 0.00 2.62 4.28 0.05 85.77 13:42:01 6 9.68 0.00 4.69 10.94 0.09 74.60 13:42:01 7 10.63 0.00 4.09 8.94 0.09 76.25 13:43:01 all 40.97 0.00 6.08 0.65 0.10 52.20 13:43:01 0 40.36 0.00 6.03 0.17 0.10 53.35 13:43:01 1 41.82 0.00 6.10 2.22 0.08 49.78 13:43:01 2 40.46 0.00 6.17 0.12 0.10 53.15 13:43:01 3 40.67 0.00 6.23 0.27 0.10 52.73 13:43:01 4 41.93 0.00 5.72 0.17 0.12 52.07 13:43:01 5 40.92 0.00 6.44 1.40 0.10 51.14 13:43:01 6 41.05 0.00 5.90 0.30 0.10 52.64 13:43:01 7 40.58 0.00 6.04 0.54 0.08 52.76 Average: all 25.16 0.00 4.95 2.22 0.08 67.58 Average: 0 24.22 0.00 4.58 0.97 0.08 70.16 Average: 1 26.24 0.00 5.35 1.60 0.08 66.73 Average: 2 24.79 0.00 4.88 0.55 0.08 69.69 Average: 3 24.84 0.00 5.20 1.06 0.09 68.80 Average: 4 25.65 0.00 4.69 0.50 0.09 69.08 Average: 5 24.22 0.00 4.55 2.83 0.08 68.32 Average: 6 25.55 0.00 5.30 5.56 0.09 63.50 Average: 7 25.79 0.00 5.08 4.69 0.08 64.36