---> uname -a: Linux prd-centos7-docker-4c-2g-2875.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/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/dgexfoundry_go-mod-registry_main /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dgexfoundry_go-mod-registry_main@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 947 3260 0 3612 6558 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:05:13:b0 brd ff:ff:ff:ff:ff:ff inet 10.30.122.133/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe05:13b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:01:d1:b7:d2 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::42:1ff:fed1:b7d2/64 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) 17:06:28 LINUX RESTART (2 CPU) 17:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:08:01 78.01 3.50 74.51 0.00 2585.28 2833.75 0.00 17:09:01 0.45 0.00 0.45 0.00 0.00 7.93 0.00 17:10:01 0.23 0.00 0.23 0.00 0.00 3.18 0.00 17:11:01 0.28 0.00 0.28 0.00 0.00 4.81 0.00 17:12:01 0.30 0.00 0.30 0.00 0.00 3.68 0.00 17:13:01 0.28 0.00 0.28 0.00 0.00 4.58 0.00 17:14:01 0.25 0.00 0.25 0.00 0.00 3.46 0.00 17:15:01 0.35 0.00 0.35 0.00 0.00 6.10 0.00 17:16:01 0.17 0.00 0.17 0.00 0.00 1.47 0.00 17:17:01 72.02 0.05 71.97 0.00 4.26 27224.95 0.00 Average: 15.24 0.35 14.88 0.00 259.07 3009.79 0.00 17:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:08:01 5467472 0 807552 10.08 2620 1731296 1311572 14.48 577760 1564700 20 17:09:01 5475456 0 799560 9.98 2620 1731304 1247988 13.78 571148 1564676 20 17:10:01 5477180 0 797836 9.96 2620 1731304 1234612 13.63 575268 1559092 12 17:11:01 5475192 0 799812 9.99 2620 1731316 1214344 13.41 577668 1559092 20 17:12:01 5472092 0 802908 10.03 2620 1731320 1214404 13.41 576968 1562860 20 17:13:01 5470996 0 804000 10.04 2620 1731324 1214428 13.41 578364 1562860 8 17:14:01 5470948 0 804044 10.04 2620 1731328 1214452 13.41 578484 1562860 20 17:15:01 5471696 0 803288 10.03 2620 1731336 1214296 13.41 577732 1562864 8 17:16:01 5463412 0 811572 10.13 2620 1731336 1214164 13.41 586068 1562860 16 17:17:01 4583868 0 952268 11.89 2620 2470184 1471228 16.24 747876 2183644 16860 Average: 5382831 0 818284 10.22 2620 1805205 1255149 13.86 594734 1624551 1700 17:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:08:01 eth0 176.22 110.52 454.30 36.92 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 1.30 1.13 0.36 2.41 0.00 0.00 0.00 0.00 17:09:01 eth0 2.58 0.60 0.69 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 2.48 0.58 0.67 0.37 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 2.30 0.75 0.66 0.41 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 0.47 0.47 0.30 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 0.62 0.35 0.28 0.20 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 1.02 0.32 0.32 0.20 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 0.63 0.33 0.28 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 0.18 0.13 0.06 0.01 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 17:17:01 eth0 643.52 459.21 4167.70 74.62 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 vethd2e1c29 26.78 27.76 2.92 70.18 0.00 0.00 0.00 0.00 17:17:01 docker0 26.78 27.65 2.56 70.17 0.00 0.00 0.00 0.00 Average: eth0 83.12 57.34 462.61 11.37 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: vethd2e1c29 2.68 2.78 0.29 7.02 0.00 0.00 0.00 0.00 Average: docker0 2.81 2.88 0.29 7.26 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) 17:06:28 LINUX RESTART (2 CPU) 17:07:01 CPU %user %nice %system %iowait %steal %idle 17:08:01 all 5.04 0.00 2.11 1.90 0.04 90.90 17:08:01 0 5.39 0.00 2.64 2.84 0.05 89.07 17:08:01 1 4.69 0.00 1.59 0.96 0.03 92.73 17:09:01 all 0.20 0.00 0.03 0.00 0.02 99.75 17:09:01 0 0.27 0.00 0.03 0.00 0.00 99.70 17:09:01 1 0.13 0.00 0.03 0.00 0.03 99.80 17:10:01 all 0.22 0.00 0.03 0.00 0.03 99.72 17:10:01 0 0.38 0.00 0.03 0.00 0.03 99.55 17:10:01 1 0.05 0.00 0.03 0.00 0.02 99.90 17:11:01 all 0.16 0.00 0.03 0.00 0.03 99.78 17:11:01 0 0.27 0.00 0.03 0.00 0.03 99.67 17:11:01 1 0.05 0.00 0.02 0.00 0.03 99.90 17:12:01 all 0.17 0.00 0.03 0.00 0.03 99.77 17:12:01 0 0.27 0.00 0.03 0.00 0.02 99.68 17:12:01 1 0.07 0.00 0.03 0.00 0.03 99.87 17:13:01 all 0.14 0.00 0.03 0.00 0.02 99.81 17:13:01 0 0.23 0.00 0.02 0.00 0.02 99.73 17:13:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:14:01 all 0.14 0.00 0.03 0.00 0.03 99.81 17:14:01 0 0.23 0.00 0.02 0.00 0.02 99.73 17:14:01 1 0.05 0.00 0.03 0.00 0.03 99.88 17:15:01 all 0.21 0.00 0.04 0.00 0.03 99.72 17:15:01 0 0.05 0.00 0.03 0.00 0.02 99.90 17:15:01 1 0.37 0.00 0.05 0.00 0.03 99.55 17:16:01 all 0.13 0.00 0.04 0.00 0.03 99.80 17:16:01 0 0.03 0.00 0.02 0.00 0.03 99.92 17:16:01 1 0.22 0.00 0.07 0.00 0.03 99.68 17:17:01 all 10.06 0.00 4.44 0.65 0.05 84.79 17:17:01 0 10.06 0.00 4.37 0.74 0.07 84.77 17:17:01 1 10.06 0.00 4.52 0.57 0.03 84.82 Average: all 1.62 0.00 0.67 0.25 0.03 97.43 Average: 0 1.69 0.00 0.71 0.35 0.03 97.22 Average: 1 1.54 0.00 0.63 0.15 0.03 97.64