---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34803 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34803) 12/09/24 _x86_64_ (8 CPU) 17:40:34 LINUX RESTART (8 CPU) 17:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:42:01 411.66 34.57 377.09 0.00 4192.92 39562.38 0.00 17:43:01 258.57 1.78 256.79 0.00 29.20 78500.78 0.00 17:44:01 95.78 0.13 95.65 0.00 6.67 17934.08 0.00 Average: 254.47 12.04 242.43 0.00 1394.05 45364.64 0.00 17:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:42:01 29177152 31535412 780356 2.37 80444 2551380 1994492 5.88 1040368 2277968 2700 17:43:01 27666060 31337328 961464 2.92 185368 3617100 2313992 6.82 1438836 3225188 74124 17:44:01 27028540 31401108 896400 2.73 192236 4266180 2131304 6.28 1801776 3459244 717972 Average: 27957251 31424616 879407 2.67 152683 3478220 2146596 6.33 1426993 2987467 264932 17:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:42:01 vetha9dd1f4 90.97 99.68 8.95 91.10 0.00 0.00 0.00 0.01 17:42:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 17:42:01 docker0 118.90 132.01 9.94 345.11 0.00 0.00 0.00 0.00 17:42:01 ens3 587.12 445.40 6158.77 108.13 0.00 0.00 0.00 0.00 17:43:01 veth7ad8de7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 242.99 430.33 20.11 3192.73 0.00 0.00 0.00 0.00 17:43:01 ens3 453.44 255.74 3215.82 32.05 0.00 0.00 0.00 0.00 17:44:01 vethfb00a64 0.02 0.20 0.00 0.02 0.00 0.00 0.00 0.00 17:44:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:44:01 docker0 2.05 3.47 0.13 38.25 0.00 0.00 0.00 0.00 17:44:01 ens3 26.70 15.58 59.62 10.36 0.00 0.00 0.00 0.00 Average: vethfb00a64 0.01 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 121.33 188.92 10.06 1196.76 0.00 0.00 0.00 0.00 Average: ens3 354.46 237.75 3127.90 49.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34803) 12/09/24 _x86_64_ (8 CPU) 17:40:34 LINUX RESTART (8 CPU) 17:41:02 CPU %user %nice %system %iowait %steal %idle 17:42:01 all 9.45 0.00 3.04 2.50 0.07 84.94 17:42:01 0 8.77 0.00 4.21 2.67 0.05 84.30 17:42:01 1 7.61 0.00 3.00 3.67 0.07 85.65 17:42:01 2 11.17 0.00 2.33 1.75 0.09 84.67 17:42:01 3 8.17 0.00 3.22 7.67 0.07 80.88 17:42:01 4 12.63 0.00 2.56 1.12 0.09 83.61 17:42:01 5 10.77 0.00 2.96 1.99 0.09 84.20 17:42:01 6 7.82 0.00 2.61 0.98 0.07 88.52 17:42:01 7 8.63 0.00 3.43 0.17 0.05 87.72 17:43:01 all 8.27 0.00 3.71 4.75 0.06 83.21 17:43:01 0 8.41 0.00 3.46 1.69 0.07 86.38 17:43:01 1 8.69 0.00 4.38 11.23 0.08 75.61 17:43:01 2 7.14 0.00 4.11 8.03 0.05 80.67 17:43:01 3 7.72 0.00 3.77 1.42 0.07 87.03 17:43:01 4 7.35 0.00 3.62 11.19 0.07 77.77 17:43:01 5 9.45 0.00 3.41 2.04 0.05 85.05 17:43:01 6 8.22 0.00 3.43 1.16 0.05 87.14 17:43:01 7 9.17 0.00 3.50 1.28 0.05 86.00 17:44:01 all 53.98 0.00 8.24 1.01 0.09 36.68 17:44:01 0 53.44 0.00 8.19 0.13 0.08 38.16 17:44:01 1 52.42 0.00 8.69 4.49 0.08 34.32 17:44:01 2 53.72 0.00 8.12 1.86 0.08 36.22 17:44:01 3 54.08 0.00 8.32 0.51 0.10 36.99 17:44:01 4 54.95 0.00 8.09 0.57 0.08 36.31 17:44:01 5 52.90 0.00 7.97 0.13 0.10 38.89 17:44:01 6 55.73 0.00 8.26 0.13 0.08 35.78 17:44:01 7 54.57 0.00 8.31 0.25 0.10 36.77 Average: all 23.97 0.00 5.01 2.76 0.07 68.19 Average: 0 23.60 0.00 5.29 1.49 0.07 69.55 Average: 1 23.01 0.00 5.37 6.48 0.08 65.07 Average: 2 24.04 0.00 4.86 3.90 0.07 67.12 Average: 3 23.36 0.00 5.11 3.18 0.08 68.27 Average: 4 25.04 0.00 4.76 4.31 0.08 65.81 Average: 5 24.45 0.00 4.79 1.38 0.08 69.29 Average: 6 24.00 0.00 4.78 0.76 0.07 70.40 Average: 7 24.25 0.00 5.09 0.57 0.07 70.02