---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35198 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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: 2800.000 BogoMIPS: 5600.00 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35198) 12/16/24 _x86_64_ (8 CPU) 09:54:04 LINUX RESTART (8 CPU) 09:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:56:01 89.70 0.97 88.73 0.00 36.74 103913.10 0.00 09:57:01 113.00 0.40 112.60 0.00 21.73 43436.24 0.00 Average: 101.45 0.68 100.76 0.00 29.17 73420.61 0.00 09:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 27813728 31190296 1112556 3.38 100572 3458064 2210180 6.51 1903292 2673276 920820 09:57:01 28629832 31492112 811356 2.47 106028 2971256 1777396 5.24 1197864 2592020 264 Average: 28221780 31341204 961956 2.93 103300 3214660 1993788 5.88 1550578 2632648 460542 09:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 docker0 83.10 153.94 7.22 1403.49 0.00 0.00 0.00 0.00 09:56:01 ens3 293.12 168.17 4676.06 30.97 0.00 0.00 0.00 0.00 09:56:01 veth7aa2f29 72.02 138.96 7.28 1255.82 0.00 0.00 0.00 0.10 09:56:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 09:57:01 docker0 0.80 0.77 0.09 0.25 0.00 0.00 0.00 0.00 09:57:01 ens3 128.65 78.04 2561.68 25.31 0.00 0.00 0.00 0.00 09:57:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 41.61 76.71 3.62 695.98 0.00 0.00 0.00 0.00 Average: ens3 210.19 122.73 3609.99 28.11 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35198) 12/16/24 _x86_64_ (8 CPU) 09:54:04 LINUX RESTART (8 CPU) 09:55:02 CPU %user %nice %system %iowait %steal %idle 09:56:01 all 24.16 0.00 5.57 0.49 0.06 69.72 09:56:01 0 23.76 0.00 5.08 0.15 0.05 70.96 09:56:01 1 24.09 0.00 6.05 0.26 0.07 69.54 09:56:01 2 25.21 0.00 5.65 0.82 0.07 68.25 09:56:01 3 24.27 0.00 6.06 1.72 0.07 67.88 09:56:01 4 24.66 0.00 5.43 0.19 0.07 69.66 09:56:01 5 23.74 0.00 5.18 0.44 0.05 70.58 09:56:01 6 23.94 0.00 5.65 0.12 0.07 70.23 09:56:01 7 23.60 0.00 5.46 0.19 0.07 70.69 09:57:01 all 26.54 0.00 4.64 0.36 0.07 68.38 09:57:01 0 27.28 0.00 4.15 0.05 0.08 68.43 09:57:01 1 28.16 0.00 4.64 1.19 0.08 65.93 09:57:01 2 26.82 0.00 5.09 1.18 0.07 66.84 09:57:01 3 26.26 0.00 5.11 0.05 0.07 68.51 09:57:01 4 27.19 0.00 4.19 0.08 0.07 68.47 09:57:01 5 25.00 0.00 4.77 0.24 0.07 69.93 09:57:01 6 26.74 0.00 5.11 0.05 0.07 68.03 09:57:01 7 24.89 0.00 4.08 0.05 0.08 70.90 Average: all 25.36 0.00 5.10 0.42 0.07 69.04 Average: 0 25.54 0.00 4.61 0.10 0.07 69.68 Average: 1 26.14 0.00 5.34 0.73 0.08 67.72 Average: 2 26.02 0.00 5.37 1.00 0.07 67.54 Average: 3 25.27 0.00 5.58 0.88 0.07 68.20 Average: 4 25.94 0.00 4.80 0.14 0.07 69.06 Average: 5 24.38 0.00 4.97 0.34 0.06 70.25 Average: 6 25.35 0.00 5.37 0.08 0.07 69.12 Average: 7 24.25 0.00 4.76 0.12 0.08 70.79