---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38949 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38949) 02/14/25 _x86_64_ (8 CPU) 02:06:32 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 408.03 21.15 386.89 0.00 2082.99 57797.30 0.00 02:09:01 264.09 0.08 264.01 0.00 7.33 111410.76 0.00 Average: 336.06 10.61 325.45 0.00 1045.16 84604.03 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 27797088 31485172 818616 2.49 126888 3692864 2046324 6.03 1320436 3222244 660096 02:09:01 25857024 31491332 804324 2.45 193140 5481816 2031872 5.99 1809396 4568992 451964 Average: 26827056 31488252 811470 2.47 160014 4587340 2039098 6.01 1564916 3895618 556030 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 1312.06 890.70 11559.67 148.75 0.00 0.00 0.00 0.00 02:08:01 docker0 368.62 454.56 30.09 3276.07 0.00 0.00 0.00 0.00 02:08:01 vethf7be939 291.92 378.70 28.84 2839.49 0.00 0.00 0.00 0.23 02:08:01 lo 8.93 8.93 0.94 0.94 0.00 0.00 0.00 0.00 02:09:01 ens3 241.09 102.47 4627.25 22.20 0.00 0.00 0.00 0.00 02:09:01 docker0 59.62 176.45 3.59 3860.61 0.00 0.00 0.00 0.00 02:09:01 vethb15278c 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:09:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 776.58 496.58 8093.46 85.47 0.00 0.00 0.00 0.00 Average: docker0 214.12 315.51 16.84 3568.34 0.00 0.00 0.00 0.00 Average: vethb15278c 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 4.87 4.87 0.50 0.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38949) 02/14/25 _x86_64_ (8 CPU) 02:06:32 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 12.39 0.00 4.58 2.30 0.08 80.65 02:08:01 0 15.46 0.00 5.27 1.00 0.07 78.20 02:08:01 1 11.20 0.00 5.70 4.55 0.08 78.46 02:08:01 2 13.97 0.00 4.42 1.63 0.08 79.90 02:08:01 3 13.11 0.00 4.59 9.81 0.09 72.41 02:08:01 4 12.45 0.00 3.86 0.72 0.07 82.90 02:08:01 5 11.62 0.00 3.59 0.30 0.07 84.42 02:08:01 6 10.33 0.00 4.68 0.27 0.07 84.65 02:08:01 7 10.97 0.00 4.58 0.17 0.08 84.20 02:09:01 all 28.77 0.00 7.03 2.40 0.08 61.71 02:09:01 0 28.53 0.00 5.96 0.12 0.08 65.31 02:09:01 1 27.50 0.00 7.81 5.48 0.08 59.12 02:09:01 2 32.57 0.00 7.19 0.73 0.07 59.45 02:09:01 3 28.18 0.00 6.98 1.15 0.07 63.63 02:09:01 4 28.64 0.00 6.91 0.20 0.08 64.16 02:09:01 5 28.89 0.00 7.09 0.17 0.07 63.78 02:09:01 6 27.45 0.00 8.22 11.09 0.08 53.16 02:09:01 7 28.42 0.00 6.09 0.36 0.07 65.06 Average: all 20.58 0.00 5.81 2.35 0.08 71.19 Average: 0 21.99 0.00 5.62 0.56 0.08 71.76 Average: 1 19.34 0.00 6.75 5.02 0.08 68.81 Average: 2 23.26 0.00 5.80 1.18 0.08 69.68 Average: 3 20.67 0.00 5.79 5.47 0.08 68.01 Average: 4 20.54 0.00 5.38 0.46 0.08 73.54 Average: 5 20.24 0.00 5.34 0.24 0.07 74.11 Average: 6 18.87 0.00 6.45 5.67 0.08 68.94 Average: 7 19.70 0.00 5.34 0.26 0.08 74.63