---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36759 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36759) 01/15/25 _x86_64_ (8 CPU) 07:06:12 LINUX RESTART (8 CPU) 07:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:08:01 121.46 9.61 111.85 0.00 1655.59 109397.69 0.00 07:09:01 128.68 0.68 128.00 0.00 47.19 58858.59 0.00 Average: 125.10 5.11 119.99 0.00 844.57 83913.69 0.00 07:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 28833576 31530720 775980 2.36 87192 2846180 1794340 5.29 1190040 2423080 304260 07:09:01 27401624 31488904 816608 2.48 121656 4103536 2055436 6.06 1247116 3698368 463076 Average: 28117600 31509812 796294 2.42 104424 3474858 1924888 5.67 1218578 3060724 383668 07:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 veth7a856ac 17.39 28.80 1.88 400.67 0.00 0.00 0.00 0.03 07:08:01 docker0 25.68 37.31 2.53 472.00 0.00 0.00 0.00 0.00 07:08:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 07:08:01 ens3 257.58 162.93 5472.37 36.56 0.00 0.00 0.00 0.00 07:09:01 docker0 18.06 25.13 1.82 394.37 0.00 0.00 0.00 0.00 07:09:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 07:09:01 ens3 381.12 230.84 10054.58 41.48 0.00 0.00 0.00 0.00 Average: docker0 21.84 31.17 2.17 432.85 0.00 0.00 0.00 0.00 Average: lo 2.89 2.89 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 319.87 197.18 7782.92 39.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36759) 01/15/25 _x86_64_ (8 CPU) 07:06:12 LINUX RESTART (8 CPU) 07:07:02 CPU %user %nice %system %iowait %steal %idle 07:08:01 all 24.99 0.00 5.25 3.03 0.07 66.66 07:08:01 0 25.37 0.00 5.55 2.91 0.07 66.10 07:08:01 1 24.10 0.00 6.20 16.59 0.07 53.04 07:08:01 2 25.06 0.00 5.31 0.33 0.07 69.23 07:08:01 3 24.89 0.00 5.09 2.34 0.07 67.62 07:08:01 4 25.41 0.00 4.61 0.05 0.07 69.86 07:08:01 5 26.48 0.00 5.12 0.33 0.07 68.01 07:08:01 6 25.17 0.00 4.77 1.56 0.07 68.43 07:08:01 7 23.44 0.00 5.34 0.22 0.07 70.93 07:09:01 all 11.08 0.00 4.64 3.20 0.06 81.02 07:09:01 0 12.22 0.00 5.10 0.12 0.05 82.51 07:09:01 1 8.91 0.00 3.18 3.91 0.08 83.91 07:09:01 2 10.98 0.00 5.88 0.93 0.05 82.16 07:09:01 3 10.93 0.00 2.85 0.03 0.07 86.11 07:09:01 4 11.00 0.00 4.86 8.81 0.07 75.26 07:09:01 5 13.82 0.00 5.65 0.19 0.07 80.28 07:09:01 6 10.78 0.00 5.25 11.56 0.07 72.34 07:09:01 7 9.99 0.00 4.33 0.10 0.05 85.52 Average: all 17.99 0.00 4.94 3.12 0.07 73.89 Average: 0 18.75 0.00 5.33 1.51 0.06 74.36 Average: 1 16.42 0.00 4.68 10.18 0.08 68.65 Average: 2 17.98 0.00 5.60 0.63 0.06 75.73 Average: 3 17.85 0.00 3.96 1.17 0.07 76.95 Average: 4 18.16 0.00 4.74 4.46 0.07 72.58 Average: 5 20.12 0.00 5.38 0.26 0.07 74.18 Average: 6 17.95 0.00 5.01 6.58 0.07 70.40 Average: 7 16.66 0.00 4.83 0.16 0.06 78.28