---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35211 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 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-35211) 12/16/24 _x86_64_ (8 CPU) 16:23:43 LINUX RESTART (8 CPU) 16:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:25:01 325.36 46.13 279.24 0.00 5241.39 71255.72 0.00 16:26:01 83.69 0.27 83.42 0.00 11.60 38239.09 0.00 Average: 204.52 23.20 181.33 0.00 2626.50 54747.41 0.00 16:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:25:01 29249608 31555832 775860 2.36 74760 2502932 1790948 5.28 1014908 2241616 524 16:26:01 28698008 31528180 786992 2.39 95712 2955240 1938392 5.71 1155800 2586536 384 Average: 28973808 31542006 781426 2.38 85236 2729086 1864670 5.50 1085354 2414076 454 16:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:25:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:25:01 ens3 485.52 326.38 5719.62 96.70 0.00 0.00 0.00 0.00 16:25:01 docker0 5.20 4.67 0.54 50.77 0.00 0.00 0.00 0.00 16:25:01 veth65e47ef 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:26:01 ens3 215.63 135.34 3994.86 24.87 0.00 0.00 0.00 0.00 16:26:01 docker0 70.05 109.83 6.08 1458.40 0.00 0.00 0.00 0.00 Average: lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 350.57 230.86 4857.24 60.78 0.00 0.00 0.00 0.00 Average: docker0 37.63 57.25 3.31 754.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35211) 12/16/24 _x86_64_ (8 CPU) 16:23:43 LINUX RESTART (8 CPU) 16:24:01 CPU %user %nice %system %iowait %steal %idle 16:25:01 all 9.02 0.00 3.18 2.86 0.07 84.87 16:25:01 0 7.66 0.00 2.47 1.26 0.10 88.51 16:25:01 1 11.65 0.00 2.76 0.62 0.05 84.92 16:25:01 2 8.97 0.00 3.84 3.68 0.07 83.44 16:25:01 3 11.15 0.00 2.27 1.16 0.05 85.38 16:25:01 4 7.78 0.00 4.80 13.97 0.07 73.38 16:25:01 5 9.51 0.00 2.40 1.82 0.07 86.20 16:25:01 6 7.59 0.00 3.95 0.13 0.08 88.25 16:25:01 7 7.84 0.00 3.02 0.29 0.07 88.79 16:26:01 all 29.43 0.00 5.11 1.49 0.11 63.86 16:26:01 0 30.47 0.00 5.40 0.22 0.12 63.80 16:26:01 1 30.64 0.00 6.09 6.23 0.12 56.92 16:26:01 2 29.97 0.00 5.45 2.61 0.12 61.85 16:26:01 3 30.61 0.00 4.88 0.08 0.12 64.31 16:26:01 4 28.58 0.00 5.32 0.34 0.10 65.66 16:26:01 5 28.16 0.00 4.20 2.14 0.12 65.37 16:26:01 6 25.92 0.00 4.44 0.20 0.10 69.34 16:26:01 7 31.08 0.00 5.08 0.10 0.12 63.63 Average: all 19.22 0.00 4.15 2.17 0.09 74.36 Average: 0 19.03 0.00 3.93 0.74 0.11 76.19 Average: 1 21.14 0.00 4.42 3.42 0.08 70.93 Average: 2 19.48 0.00 4.64 3.15 0.09 72.63 Average: 3 20.88 0.00 3.58 0.62 0.08 74.84 Average: 4 18.20 0.00 5.06 7.14 0.08 69.51 Average: 5 18.82 0.00 3.30 1.98 0.09 75.81 Average: 6 16.75 0.00 4.19 0.17 0.09 78.80 Average: 7 19.48 0.00 4.05 0.19 0.09 76.19