---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34860 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 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-34860) 12/10/24 _x86_64_ (8 CPU) 12:49:25 LINUX RESTART (8 CPU) 12:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:51:01 367.23 11.88 355.35 0.00 1758.21 36985.67 0.00 12:52:01 219.26 0.57 218.69 0.00 6.80 74372.94 0.00 12:53:01 41.26 0.02 41.24 0.00 0.13 29318.20 0.00 12:54:01 176.90 0.25 176.65 0.00 17.20 47398.67 0.00 Average: 201.17 3.18 197.99 0.00 445.64 47019.58 0.00 12:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 28599008 31477592 829164 2.52 109776 2958844 1979436 5.83 1191036 2609456 455224 12:52:01 27097172 31019308 1280520 3.89 184132 3850968 2666392 7.86 1900480 3319960 365020 12:53:01 26932188 31402688 895600 2.72 188008 4346040 2219884 6.54 1425140 3912272 316512 12:54:01 26913120 31489860 811380 2.47 196304 4452984 2103800 6.20 1397840 3962960 477216 Average: 27385372 31347362 954166 2.90 169555 3902209 2242378 6.61 1478624 3451162 403493 12:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 veth42679fd 249.37 379.99 24.96 2216.20 0.00 0.00 0.00 0.18 12:51:01 ens3 653.10 427.27 7328.02 74.87 0.00 0.00 0.00 0.00 12:51:01 docker0 268.66 402.73 23.10 2397.87 0.00 0.00 0.00 0.00 12:51:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 12:52:01 vethfe86401 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 ens3 121.06 63.85 1052.95 13.47 0.00 0.00 0.00 0.00 12:52:01 docker0 50.10 98.32 4.31 1030.28 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 vethfe86401 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 8.20 5.45 6.86 3.75 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 119.50 70.15 2787.19 14.79 0.00 0.00 0.00 0.00 12:54:01 docker0 7.93 18.18 0.47 193.50 0.00 0.00 0.00 0.00 12:54:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 225.48 141.69 2793.87 26.72 0.00 0.00 0.00 0.00 Average: docker0 81.68 129.82 6.97 905.51 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34860) 12/10/24 _x86_64_ (8 CPU) 12:49:25 LINUX RESTART (8 CPU) 12:50:01 CPU %user %nice %system %iowait %steal %idle 12:51:01 all 8.20 0.00 3.49 2.45 0.08 85.78 12:51:01 0 7.17 0.00 3.72 4.77 0.08 84.25 12:51:01 1 7.84 0.00 3.17 3.78 0.07 85.14 12:51:01 2 9.25 0.00 3.27 0.17 0.08 87.23 12:51:01 3 7.35 0.00 3.43 5.98 0.08 83.16 12:51:01 4 7.24 0.00 3.16 0.69 0.08 88.83 12:51:01 5 7.72 0.00 3.24 0.40 0.07 88.56 12:51:01 6 8.10 0.00 4.73 3.42 0.07 83.69 12:51:01 7 10.95 0.00 3.17 0.40 0.08 85.39 12:52:01 all 18.38 0.00 4.46 4.04 0.05 73.07 12:52:01 0 19.39 0.00 4.10 0.82 0.05 75.64 12:52:01 1 18.32 0.00 5.20 3.24 0.05 73.19 12:52:01 2 18.55 0.00 4.01 0.65 0.05 76.73 12:52:01 3 17.48 0.00 6.10 24.96 0.07 51.39 12:52:01 4 19.87 0.00 4.99 0.61 0.03 74.50 12:52:01 5 17.44 0.00 4.23 1.16 0.05 77.13 12:52:01 6 17.97 0.00 3.36 0.84 0.07 77.76 12:52:01 7 18.00 0.00 3.68 0.07 0.05 78.20 12:53:01 all 57.98 0.00 8.00 1.32 0.08 32.62 12:53:01 0 57.35 0.00 7.90 0.02 0.08 34.65 12:53:01 1 63.04 0.00 8.13 0.42 0.08 28.32 12:53:01 2 57.10 0.00 8.16 8.16 0.08 26.51 12:53:01 3 57.69 0.00 7.46 0.05 0.08 34.71 12:53:01 4 58.15 0.00 7.16 0.24 0.08 34.37 12:53:01 5 56.54 0.00 8.11 1.13 0.08 34.14 12:53:01 6 56.63 0.00 8.31 0.05 0.07 34.94 12:53:01 7 57.40 0.00 8.75 0.50 0.08 33.26 12:54:01 all 30.10 0.00 6.34 2.36 0.07 61.13 12:54:01 0 32.75 0.00 6.43 0.76 0.07 60.00 12:54:01 1 31.40 0.00 6.94 12.16 0.08 49.42 12:54:01 2 29.09 0.00 5.98 3.75 0.07 61.12 12:54:01 3 28.69 0.00 5.62 0.96 0.08 64.65 12:54:01 4 29.44 0.00 5.87 0.27 0.07 64.36 12:54:01 5 30.03 0.00 7.04 0.49 0.07 62.38 12:54:01 6 30.39 0.00 6.59 0.15 0.05 62.82 12:54:01 7 29.05 0.00 6.27 0.40 0.07 64.21 Average: all 28.67 0.00 5.57 2.54 0.07 63.15 Average: 0 29.18 0.00 5.54 1.59 0.07 63.62 Average: 1 30.11 0.00 5.86 4.89 0.07 59.06 Average: 2 28.50 0.00 5.35 3.18 0.07 62.89 Average: 3 27.85 0.00 5.66 7.97 0.08 58.44 Average: 4 28.68 0.00 5.30 0.45 0.07 65.51 Average: 5 27.92 0.00 5.65 0.80 0.07 65.56 Average: 6 28.23 0.00 5.74 1.12 0.06 64.85 Average: 7 28.87 0.00 5.47 0.35 0.07 65.24