---> uname -a: Linux prd-centos7-docker-4c-2g-1549.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: 2799.998 BogoMIPS: 5599.99 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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-260 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-260@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 974 4755 0 2091 6668 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:32:58:72 brd ff:ff:ff:ff:ff:ff inet 10.30.123.119/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe32:5872/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:49:f9:00:20 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::42:49ff:fef9:20/64 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) 06/15/21 _x86_64_ (2 CPU) 21:43:56 LINUX RESTART (2 CPU) 21:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:46:01 2.42 0.00 2.42 0.00 0.00 63.73 0.00 21:47:01 0.40 0.00 0.40 0.00 0.00 6.89 0.00 21:48:01 0.18 0.00 0.18 0.00 0.00 2.15 0.00 21:49:01 0.28 0.00 0.28 0.00 0.00 3.56 0.00 21:50:01 0.38 0.00 0.38 0.00 0.00 6.18 0.00 21:51:01 0.25 0.00 0.25 0.00 0.00 2.78 0.00 21:52:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 21:53:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 21:54:02 0.23 0.00 0.23 0.00 0.00 2.65 0.00 Average: 0.51 0.00 0.51 0.00 0.00 10.37 0.00 21:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:46:01 5458180 0 814560 10.17 2620 1733572 1303272 14.39 582024 1568024 20 21:47:01 5471148 0 801580 10.01 2620 1733584 1202884 13.28 570320 1569268 16 21:48:01 5469104 0 803624 10.03 2620 1733584 1202992 13.28 569608 1572060 8 21:49:01 5469040 0 803684 10.03 2620 1733588 1203008 13.28 569024 1572684 20 21:50:01 5469452 0 803264 10.03 2620 1733596 1202924 13.28 567896 1573276 8 21:51:01 5469308 0 803408 10.03 2620 1733596 1202792 13.28 568192 1573276 8 21:52:01 5464276 0 808432 10.09 2620 1733604 1202756 13.28 573308 1573276 16 21:53:01 5462076 0 810628 10.12 2620 1733608 1202756 13.28 575748 1573276 8 21:54:02 5461788 0 810912 10.13 2620 1733612 1202756 13.28 577840 1571204 8 Average: 5466041 0 806677 10.07 2620 1733594 1214016 13.40 572662 1571816 12 21:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:46:01 eth0 3.44 1.46 3.41 0.32 0.00 0.00 0.00 0.00 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 eth0 2.25 0.33 0.43 0.20 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 eth0 2.43 0.77 0.91 0.59 0.00 0.00 0.00 0.00 21:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 eth0 1.05 0.52 0.54 0.39 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 eth0 0.27 0.17 0.09 0.07 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 eth0 0.22 0.15 0.07 0.01 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:02 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:54:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.10 0.39 0.60 0.18 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 0.00 0.00 0.00 0.00 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) 06/15/21 _x86_64_ (2 CPU) 21:43:56 LINUX RESTART (2 CPU) 21:45:02 CPU %user %nice %system %iowait %steal %idle 21:46:01 all 0.28 0.00 0.08 0.00 0.03 99.61 21:46:01 0 0.48 0.00 0.09 0.00 0.03 99.40 21:46:01 1 0.08 0.00 0.08 0.00 0.02 99.81 21:47:01 all 0.21 0.00 0.06 0.00 0.03 99.71 21:47:01 0 0.33 0.00 0.07 0.00 0.03 99.56 21:47:01 1 0.08 0.00 0.05 0.00 0.02 99.85 21:48:01 all 0.22 0.00 0.04 0.00 0.03 99.72 21:48:01 0 0.05 0.00 0.02 0.00 0.03 99.90 21:48:01 1 0.38 0.00 0.07 0.00 0.02 99.53 21:49:01 all 0.23 0.00 0.03 0.00 0.03 99.72 21:49:01 0 0.08 0.00 0.03 0.00 0.02 99.87 21:49:01 1 0.37 0.00 0.03 0.00 0.03 99.57 21:50:01 all 0.13 0.00 0.02 0.00 0.03 99.83 21:50:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:50:01 1 0.22 0.00 0.02 0.00 0.03 99.73 21:51:01 all 0.03 0.00 0.03 0.00 0.03 99.91 21:51:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:51:01 1 0.02 0.00 0.05 0.00 0.05 99.88 21:52:01 all 0.06 0.00 0.04 0.00 0.03 99.87 21:52:01 0 0.08 0.00 0.05 0.00 0.02 99.85 21:52:01 1 0.03 0.00 0.03 0.00 0.05 99.88 21:53:01 all 0.08 0.00 0.03 0.00 0.03 99.87 21:53:01 0 0.12 0.00 0.02 0.00 0.02 99.85 21:53:01 1 0.03 0.00 0.03 0.00 0.05 99.88 21:54:02 all 0.12 0.00 0.03 0.00 0.02 99.84 21:54:02 0 0.20 0.00 0.03 0.00 0.02 99.75 21:54:02 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 0.15 0.00 0.04 0.00 0.03 99.79 Average: 0 0.16 0.00 0.04 0.00 0.02 99.78 Average: 1 0.14 0.00 0.04 0.00 0.03 99.79