---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-399 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-399) 01/10/26 _x86_64_ (8 CPU) 06:52:10 LINUX RESTART (8 CPU) 06:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:54:01 313.69 17.34 296.36 0.00 2225.93 96229.52 0.00 06:55:01 120.68 0.43 120.25 0.00 39.33 34684.64 0.00 Average: 216.38 8.81 207.56 0.00 1123.44 65198.53 0.00 06:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:54:01 26314636 31128192 1149092 3.50 155936 4757068 2467088 7.27 2072260 3893224 449916 06:55:01 26412344 31509112 770256 2.34 161944 5023344 1802784 5.31 1614948 4241576 227260 Average: 26363490 31318652 959674 2.92 158940 4890206 2134936 6.29 1843604 4067400 338588 06:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:54:01 vethb8c21a3 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:54:01 ens3 589.46 453.19 6822.28 96.35 0.00 0.00 0.00 0.00 06:54:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 06:54:01 docker0 343.42 405.49 29.17 3354.17 0.00 0.00 0.00 0.00 06:55:01 ens3 119.86 72.82 2728.19 14.62 0.00 0.00 0.00 0.00 06:55:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 06:55:01 docker0 8.32 14.80 0.53 138.79 0.00 0.00 0.00 0.00 Average: ens3 352.69 261.41 4758.04 55.14 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 174.46 208.50 14.73 1732.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-399) 01/10/26 _x86_64_ (8 CPU) 06:52:10 LINUX RESTART (8 CPU) 06:53:02 CPU %user %nice %system %iowait %steal %idle 06:54:01 all 23.74 0.00 6.24 1.30 0.09 68.63 06:54:01 0 25.61 0.00 6.50 0.51 0.09 67.29 06:54:01 1 24.80 0.00 5.97 0.34 0.09 68.80 06:54:01 2 22.72 0.00 6.22 1.72 0.07 69.27 06:54:01 3 21.44 0.00 6.87 4.95 0.09 66.64 06:54:01 4 24.72 0.00 6.30 0.53 0.09 68.36 06:54:01 5 23.51 0.00 5.80 0.24 0.09 70.36 06:54:01 6 24.23 0.00 6.32 0.74 0.10 68.61 06:54:01 7 22.88 0.00 5.93 1.37 0.09 69.73 06:55:01 all 49.90 0.00 7.86 0.43 0.09 41.72 06:55:01 0 49.65 0.00 7.30 0.10 0.08 42.87 06:55:01 1 49.89 0.00 8.05 0.08 0.08 41.90 06:55:01 2 49.50 0.00 8.59 0.27 0.08 41.56 06:55:01 3 49.89 0.00 7.92 1.16 0.08 40.95 06:55:01 4 49.11 0.00 7.79 0.68 0.08 42.34 06:55:01 5 50.61 0.00 7.47 0.27 0.10 41.56 06:55:01 6 49.94 0.00 7.71 0.29 0.10 41.97 06:55:01 7 50.64 0.00 8.06 0.59 0.08 40.63 Average: all 36.95 0.00 7.06 0.86 0.09 55.04 Average: 0 37.73 0.00 6.91 0.31 0.08 54.97 Average: 1 37.47 0.00 7.02 0.21 0.08 55.21 Average: 2 36.27 0.00 7.42 0.99 0.08 55.25 Average: 3 35.80 0.00 7.40 3.04 0.08 53.67 Average: 4 37.03 0.00 7.05 0.61 0.09 55.23 Average: 5 37.18 0.00 6.64 0.26 0.09 55.83 Average: 6 37.22 0.00 7.02 0.51 0.10 55.15 Average: 7 36.90 0.00 7.01 0.98 0.08 55.04