---> uname -a: Linux prd-centos7-docker-4c-2g-334.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 Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB 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 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> 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/exfoundry_go-mod-registry_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/exfoundry_go-mod-registry_master@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1173 3265 0 3382 6565 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:bd:c8:aa brd ff:ff:ff:ff:ff:ff inet 10.30.122.103/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:febd:c8aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3c:53:d1:ed 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::42:3cff:fe53:d1ed/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) 06/10/21 _x86_64_ (2 CPU) 22:18:30 LINUX RESTART (2 CPU) 22:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:20:01 83.00 3.73 79.27 0.00 2601.93 3134.35 0.00 22:21:01 0.48 0.00 0.48 0.00 0.00 8.50 0.00 22:22:01 0.15 0.00 0.15 0.00 0.00 1.87 0.00 22:23:01 0.25 0.00 0.25 0.00 0.00 3.46 0.00 22:24:01 0.23 0.00 0.23 0.00 0.00 3.03 0.00 22:25:01 0.33 0.00 0.33 0.00 0.00 4.68 0.00 22:26:01 0.23 0.00 0.23 0.00 0.00 3.02 0.00 22:27:01 0.22 0.00 0.22 0.00 0.00 2.57 0.00 22:28:01 0.28 0.00 0.28 0.00 0.00 3.06 0.00 22:29:01 176.19 0.05 176.14 0.00 4.26 51412.87 0.00 Average: 26.14 0.38 25.77 0.00 260.72 5458.97 0.00 22:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:20:01 5463092 0 808396 10.09 2620 1734832 1299016 14.34 575916 1570720 20 22:21:01 5468644 0 802836 10.02 2620 1734840 1244100 13.74 571900 1570688 16 22:22:01 5469780 0 801700 10.01 2620 1734840 1235928 13.65 574432 1567172 16 22:23:01 5468180 0 803296 10.03 2620 1734844 1232604 13.61 575268 1567172 8 22:24:01 5466308 0 805160 10.05 2620 1734852 1247948 13.78 570820 1575324 20 22:25:01 5470688 0 800780 10.00 2620 1734852 1216688 13.43 566264 1575324 20 22:26:01 5470436 0 801024 10.00 2620 1734860 1216700 13.43 566584 1575324 8 22:27:01 5465576 0 805876 10.06 2620 1734868 1202248 13.27 571836 1575324 8 22:28:01 5462844 0 808604 10.10 2620 1734872 1202248 13.27 574532 1575328 8 22:29:01 3701148 0 1120164 13.99 2620 3185008 1598056 17.64 919564 2743324 94452 Average: 5290670 0 835784 10.44 2620 1879867 1269554 14.02 606712 1689570 9458 22:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:20:01 eth0 210.22 158.21 533.08 42.74 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 1.30 1.20 0.35 2.33 0.00 0.00 0.00 0.00 22:21:01 eth0 3.75 0.80 1.03 0.59 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 eth0 4.36 1.20 1.34 0.76 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 eth0 3.75 1.30 0.54 8.01 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 eth0 5.55 2.55 1.22 13.20 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 eth0 1.98 0.62 0.69 0.37 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 1.52 0.73 0.81 0.62 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 veth4f7d1f4 31.32 33.99 2.15 258.87 0.00 0.00 0.00 0.00 22:29:01 eth0 854.52 774.74 7635.33 113.35 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 55.57 56.64 4.06 328.40 0.00 0.00 0.00 0.00 Average: veth4f7d1f4 3.13 3.40 0.22 25.89 0.00 0.00 0.00 0.00 Average: eth0 108.62 94.05 817.59 17.97 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 5.69 5.78 0.44 33.08 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) 06/10/21 _x86_64_ (2 CPU) 22:18:30 LINUX RESTART (2 CPU) 22:19:01 CPU %user %nice %system %iowait %steal %idle 22:20:01 all 5.44 0.00 2.21 2.04 0.06 90.24 22:20:01 0 5.22 0.00 2.37 1.10 0.07 91.25 22:20:01 1 5.68 0.00 2.06 2.99 0.05 89.23 22:21:01 all 0.07 0.00 0.04 0.00 0.03 99.86 22:21:01 0 0.05 0.00 0.05 0.00 0.02 99.88 22:21:01 1 0.08 0.00 0.03 0.00 0.05 99.83 22:22:01 all 0.11 0.00 0.03 0.00 0.03 99.83 22:22:01 0 0.05 0.00 0.02 0.00 0.05 99.88 22:22:01 1 0.17 0.00 0.03 0.00 0.02 99.78 22:23:01 all 0.09 0.00 0.04 0.00 0.02 99.85 22:23:01 0 0.08 0.00 0.05 0.00 0.03 99.83 22:23:01 1 0.10 0.00 0.03 0.00 0.00 99.87 22:24:01 all 0.24 0.00 0.05 0.00 0.03 99.67 22:24:01 0 0.17 0.00 0.07 0.00 0.03 99.73 22:24:01 1 0.32 0.00 0.03 0.00 0.03 99.62 22:25:01 all 0.09 0.00 0.03 0.00 0.02 99.87 22:25:01 0 0.15 0.00 0.02 0.00 0.00 99.83 22:25:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:26:01 all 0.07 0.00 0.03 0.00 0.03 99.87 22:26:01 0 0.08 0.00 0.03 0.00 0.03 99.85 22:26:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:27:01 all 0.06 0.00 0.03 0.00 0.03 99.88 22:27:01 0 0.10 0.00 0.02 0.00 0.02 99.87 22:27:01 1 0.02 0.00 0.05 0.00 0.03 99.90 22:28:01 all 0.07 0.00 0.03 0.00 0.03 99.87 22:28:01 0 0.12 0.00 0.03 0.00 0.02 99.83 22:28:01 1 0.02 0.00 0.03 0.00 0.03 99.92 22:29:01 all 21.26 0.00 9.23 2.26 0.08 67.18 22:29:01 0 23.02 0.00 8.96 1.70 0.07 66.25 22:29:01 1 19.52 0.00 9.49 2.81 0.09 68.10 Average: all 2.65 0.00 1.13 0.42 0.04 95.77 Average: 0 2.78 0.00 1.11 0.27 0.03 95.80 Average: 1 2.51 0.00 1.14 0.56 0.04 95.75