---> uname -a: Linux prd-centos7-docker-4c-2g-2874.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: AuthenticAMD BIOS Vendor ID: QEMU Model name: AMD EPYC-Rome Processor BIOS Model name: pc-i440fx-4.2 CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 Stepping: 0 BogoMIPS: 5599.99 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 8.9G 31.1G 22% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/oundry_go-mod-configuration_main /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/oundry_go-mod-configuration_main@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1037 3171 0 3612 6468 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:82:79:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.99/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fe82:79f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:75:d5:1b:ba brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:75ff:fed5:1bba/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/15/21 _x86_64_ (2 CPU) 17:05:45 LINUX RESTART (2 CPU) 17:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:07:01 197.80 67.30 130.50 0.00 8548.96 40707.67 0.00 17:08:01 1.80 0.00 1.80 0.00 0.00 33.74 0.00 17:09:01 0.27 0.00 0.27 0.00 0.00 3.73 0.00 17:10:01 0.20 0.00 0.20 0.00 0.00 3.10 0.00 17:11:01 0.20 0.00 0.20 0.00 0.00 2.03 0.00 17:12:01 0.32 0.00 0.32 0.00 0.00 4.63 0.00 17:13:01 0.28 0.00 0.28 0.00 0.00 4.53 0.00 17:14:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 17:15:01 0.23 0.00 0.23 0.00 0.00 3.00 0.00 17:16:01 0.15 0.00 0.15 0.00 0.00 1.78 0.00 17:17:02 53.94 0.03 53.90 0.00 3.73 23548.89 0.00 17:18:01 141.94 0.12 141.82 0.00 10.43 36741.99 0.00 Average: 32.98 5.63 27.35 0.00 714.89 8385.43 0.00 17:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 5471748 0 803516 10.03 2620 1731056 1275912 14.09 572200 1564724 132 17:08:01 5476828 0 798428 9.97 2620 1731064 1239404 13.68 567916 1564688 16 17:09:01 5475676 0 799576 9.98 2620 1731068 1230200 13.58 575124 1559048 20 17:10:01 5474964 0 800280 9.99 2620 1731076 1230216 13.58 575780 1559048 12 17:11:01 5478008 0 797232 9.95 2620 1731080 1202764 13.28 567956 1565512 16 17:12:01 5477192 0 798044 9.96 2620 1731084 1202812 13.28 568368 1565512 20 17:13:01 5476632 0 798600 9.97 2620 1731088 1202848 13.28 568640 1565512 8 17:14:01 5475376 0 799852 9.99 2620 1731092 1202872 13.28 569688 1565512 16 17:15:01 5466784 0 808440 10.09 2620 1731096 1202668 13.28 578068 1565512 8 17:16:01 5467620 0 807600 10.08 2620 1731100 1202584 13.28 579364 1563648 8 17:17:02 4596924 0 960236 11.99 2620 2449160 1389040 15.34 680880 2224324 223112 17:18:01 3588632 0 1219584 15.23 2620 3198104 1541704 17.02 1074436 2697260 144380 Average: 5243865 0 849282 10.60 2620 1913172 1260252 13.91 623202 1713358 30646 17:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 eth0 303.10 203.68 976.04 68.89 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 1.23 1.15 0.26 1.62 0.00 0.00 0.00 0.00 17:08:01 eth0 3.31 0.93 1.00 0.57 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 eth0 2.75 0.67 0.71 0.43 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 eth0 2.40 0.62 0.66 0.40 0.00 0.00 0.00 0.00 17:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 eth0 2.45 0.72 0.67 0.38 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 eth0 1.53 0.50 0.47 0.27 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 eth0 0.65 0.38 0.28 0.24 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 eth0 1.03 0.38 0.32 0.21 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 eth0 0.57 0.30 0.27 0.20 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 eth0 0.13 0.08 0.06 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:02 eth0 577.48 432.33 4090.01 35.67 0.00 0.00 0.00 0.00 17:17:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 eth0 921.79 649.29 5586.37 153.83 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 67.17 92.30 4.96 349.51 0.00 0.00 0.00 0.00 Average: eth0 150.42 106.78 881.86 21.58 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.62 7.67 0.43 28.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/15/21 _x86_64_ (2 CPU) 17:05:45 LINUX RESTART (2 CPU) 17:06:01 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 20.94 0.00 8.11 5.52 0.06 65.37 17:07:01 0 20.80 0.00 8.77 6.53 0.05 63.85 17:07:01 1 21.08 0.00 7.45 4.51 0.07 66.89 17:08:01 all 0.21 0.00 0.05 0.00 0.04 99.70 17:08:01 0 0.30 0.00 0.05 0.00 0.03 99.62 17:08:01 1 0.12 0.00 0.05 0.00 0.05 99.78 17:09:01 all 0.23 0.00 0.05 0.00 0.03 99.70 17:09:01 0 0.05 0.00 0.07 0.00 0.02 99.87 17:09:01 1 0.40 0.00 0.03 0.00 0.03 99.53 17:10:01 all 0.11 0.00 0.03 0.00 0.03 99.83 17:10:01 0 0.07 0.00 0.02 0.00 0.03 99.88 17:10:01 1 0.15 0.00 0.03 0.00 0.03 99.78 17:11:01 all 0.12 0.00 0.32 0.00 0.04 99.52 17:11:01 0 0.10 0.00 0.57 0.00 0.03 99.30 17:11:01 1 0.13 0.00 0.07 0.00 0.05 99.75 17:12:01 all 0.13 0.00 0.03 0.00 0.03 99.82 17:12:01 0 0.23 0.00 0.02 0.00 0.02 99.73 17:12:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:13:01 all 0.21 0.00 0.03 0.00 0.03 99.73 17:13:01 0 0.35 0.00 0.02 0.00 0.03 99.60 17:13:01 1 0.07 0.00 0.03 0.00 0.03 99.87 17:14:01 all 0.14 0.00 0.08 0.00 0.02 99.77 17:14:01 0 0.03 0.00 0.07 0.00 0.00 99.90 17:14:01 1 0.25 0.00 0.08 0.00 0.03 99.63 17:15:01 all 0.03 0.00 0.04 0.00 0.03 99.89 17:15:01 0 0.02 0.00 0.05 0.00 0.02 99.92 17:15:01 1 0.05 0.00 0.03 0.00 0.05 99.87 17:16:01 all 0.15 0.00 0.03 0.00 0.03 99.79 17:16:01 0 0.05 0.00 0.02 0.00 0.03 99.90 17:16:01 1 0.25 0.00 0.03 0.00 0.03 99.68 17:17:02 all 8.19 0.00 3.73 0.70 0.04 87.34 17:17:02 0 7.99 0.00 3.64 0.33 0.05 87.99 17:17:02 1 8.38 0.00 3.81 1.08 0.03 86.69 17:17:02 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 19.90 0.00 9.46 1.59 0.09 68.96 17:18:01 0 21.72 0.00 9.73 1.68 0.09 66.78 17:18:01 1 18.10 0.00 9.20 1.50 0.09 71.10 Average: all 4.04 0.00 1.76 0.63 0.04 93.53 Average: 0 4.13 0.00 1.84 0.69 0.03 93.31 Average: 1 3.95 0.00 1.68 0.57 0.05 93.76