---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1844 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-1844) 02/10/26 _x86_64_ (8 CPU) 02:39:01 LINUX RESTART (8 CPU) 02:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:41:01 280.43 12.06 268.37 0.00 1722.26 75092.78 0.00 02:42:01 76.22 0.28 75.94 0.00 31.33 17875.82 0.00 Average: 177.48 6.12 171.35 0.00 869.76 46246.36 0.00 02:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 26461580 31045620 1233264 3.75 154944 4541036 2530116 7.46 2036576 3796396 226720 02:42:01 26278764 31443960 830052 2.53 161664 5075020 2127692 6.27 1991604 3980156 764224 Average: 26370172 31244790 1031658 3.14 158304 4808028 2328904 6.87 2014090 3888276 495472 02:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:41:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 02:41:01 vethc7aba37 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:41:01 docker0 377.23 524.69 31.18 3362.52 0.00 0.00 0.00 0.00 02:41:01 ens3 696.90 480.89 6804.89 94.89 0.00 0.00 0.00 0.00 02:42:01 veth80b7609 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:42:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 02:42:01 docker0 4.60 9.60 0.33 128.31 0.00 0.00 0.00 0.00 02:42:01 ens3 33.73 21.16 209.97 9.90 0.00 0.00 0.00 0.00 Average: veth80b7609 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 189.36 265.00 15.63 1731.97 0.00 0.00 0.00 0.00 Average: ens3 362.56 249.11 3480.00 52.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1844) 02/10/26 _x86_64_ (8 CPU) 02:39:01 LINUX RESTART (8 CPU) 02:40:02 CPU %user %nice %system %iowait %steal %idle 02:41:01 all 17.58 0.00 5.09 1.35 0.06 75.92 02:41:01 0 18.53 0.00 6.08 1.07 0.05 74.26 02:41:01 1 17.85 0.00 4.42 0.36 0.05 77.31 02:41:01 2 17.76 0.00 5.60 2.02 0.07 74.56 02:41:01 3 17.55 0.00 5.06 0.46 0.05 76.88 02:41:01 4 17.32 0.00 5.24 1.32 0.05 76.06 02:41:01 5 15.57 0.00 4.97 3.97 0.07 75.42 02:41:01 6 18.51 0.00 4.23 0.36 0.05 76.85 02:41:01 7 17.53 0.00 5.14 1.27 0.07 75.98 02:42:01 all 58.46 0.00 8.73 0.32 0.08 32.41 02:42:01 0 59.03 0.00 8.95 0.15 0.08 31.79 02:42:01 1 58.08 0.00 8.19 0.15 0.08 33.50 02:42:01 2 60.28 0.00 8.42 0.10 0.08 31.12 02:42:01 3 57.53 0.00 8.95 0.07 0.08 33.37 02:42:01 4 58.24 0.00 9.25 1.01 0.08 31.42 02:42:01 5 57.78 0.00 8.63 0.34 0.07 33.19 02:42:01 6 58.23 0.00 8.75 0.12 0.08 32.81 02:42:01 7 58.49 0.00 8.71 0.66 0.08 32.05 Average: all 38.23 0.00 6.93 0.83 0.07 53.93 Average: 0 39.03 0.00 7.54 0.61 0.07 52.76 Average: 1 38.10 0.00 6.32 0.26 0.07 55.25 Average: 2 39.31 0.00 7.03 1.05 0.08 52.54 Average: 3 37.70 0.00 7.02 0.26 0.07 54.94 Average: 4 37.98 0.00 7.26 1.16 0.07 53.53 Average: 5 36.89 0.00 6.82 2.14 0.07 54.09 Average: 6 38.61 0.00 6.52 0.24 0.07 54.56 Average: 7 38.22 0.00 6.95 0.96 0.08 53.79