---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11329 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11329) 05/26/26 _x86_64_ (8 CPU) 02:06:02 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 318.95 15.66 303.28 0.00 2181.37 110053.79 0.00 02:09:02 79.79 0.27 79.52 0.00 5.20 48964.77 0.00 Average: 199.37 7.97 191.40 0.00 1093.28 79509.28 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 26659272 31486836 804260 2.45 154364 4801968 1710708 5.04 1420092 4245256 13748 02:09:02 24412756 31486744 793568 2.41 172528 6910260 1859932 5.48 2372688 5408048 744076 Average: 25536014 31486790 798914 2.43 163446 5856114 1785320 5.26 1896390 4826652 378912 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 744.81 530.04 9207.38 96.39 0.00 0.00 0.00 0.00 02:08:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 02:08:01 docker0 388.65 510.33 32.12 3508.96 0.00 0.00 0.00 0.00 02:09:02 ens3 321.56 137.08 5881.97 25.36 0.00 0.00 0.00 0.00 02:09:02 vethf5fa51a 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:09:02 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:09:02 docker0 85.49 250.61 5.01 4904.50 0.00 0.00 0.00 0.00 Average: ens3 533.19 333.56 7544.67 60.88 0.00 0.00 0.00 0.00 Average: vethf5fa51a 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 237.07 380.47 18.57 4206.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11329) 05/26/26 _x86_64_ (8 CPU) 02:06:02 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 9.05 0.00 3.90 6.88 0.08 80.09 02:08:01 0 7.63 0.00 3.47 8.92 0.08 79.90 02:08:01 1 8.58 0.00 4.10 17.54 0.08 69.69 02:08:01 2 7.74 0.00 4.19 4.49 0.07 83.52 02:08:01 3 11.49 0.00 4.29 2.77 0.10 81.35 02:08:01 4 9.26 0.00 3.34 0.98 0.08 86.34 02:08:01 5 10.91 0.00 3.21 1.68 0.07 84.13 02:08:01 6 8.72 0.00 4.95 15.25 0.08 71.00 02:08:01 7 8.10 0.00 3.66 3.41 0.08 84.74 02:09:02 all 30.17 0.00 7.29 4.40 0.09 58.05 02:09:02 0 29.05 0.00 7.93 14.45 0.08 48.48 02:09:02 1 29.19 0.00 6.74 11.85 0.08 52.14 02:09:02 2 29.39 0.00 7.93 0.34 0.10 62.24 02:09:02 3 28.13 0.00 6.39 2.19 0.09 63.21 02:09:02 4 34.70 0.00 7.85 3.04 0.10 54.30 02:09:02 5 29.62 0.00 6.39 2.40 0.10 61.48 02:09:02 6 29.29 0.00 6.89 0.41 0.08 63.33 02:09:02 7 31.97 0.00 8.19 0.52 0.08 59.23 Average: all 19.58 0.00 5.59 5.64 0.09 69.10 Average: 0 18.31 0.00 5.69 11.68 0.08 64.24 Average: 1 18.86 0.00 5.42 14.70 0.08 60.94 Average: 2 18.53 0.00 6.06 2.42 0.08 72.91 Average: 3 19.77 0.00 5.33 2.48 0.09 72.33 Average: 4 21.96 0.00 5.59 2.01 0.09 70.35 Average: 5 20.20 0.00 4.79 2.04 0.08 72.88 Average: 6 19.00 0.00 5.92 7.84 0.08 67.17 Average: 7 20.02 0.00 5.92 1.97 0.08 72.00