---> uname -a: Linux prd-centos7-docker-4c-2g-294.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 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% /w/workspace/xfoundry_go-mod-bootstrap_PR-248 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-248@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 /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 958 4768 0 2093 6684 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:33:5c:37 brd ff:ff:ff:ff:ff:ff inet 10.30.122.41/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fe33:5c37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ec:df:db:9b 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:ecff:fedf:db9b/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) 05/25/21 _x86_64_ (2 CPU) 22:09:25 LINUX RESTART (2 CPU) 22:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:11:01 85.34 3.45 81.88 0.00 2601.02 3586.57 0.00 22:12:01 0.77 0.00 0.77 0.00 0.00 13.91 0.00 22:13:01 0.15 0.00 0.15 0.00 0.00 1.60 0.00 22:14:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 22:15:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 22:16:01 0.53 0.00 0.53 0.00 0.00 6.95 0.00 22:17:01 0.22 0.00 0.22 0.00 0.00 3.73 0.00 Average: 12.32 0.49 11.84 0.00 366.40 509.80 0.00 22:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:11:01 5459828 0 809864 10.11 2620 1736620 1292136 14.27 577296 1571712 20 22:12:01 5471064 0 798620 9.97 2620 1736628 1204896 13.30 568140 1571676 20 22:13:01 5471000 0 798684 9.97 2620 1736628 1204896 13.30 572240 1567508 8 22:14:01 5468524 0 801152 10.00 2620 1736636 1205136 13.31 574596 1567512 28 22:15:01 5469360 0 800312 9.99 2620 1736640 1205052 13.30 567104 1574668 16 22:16:01 5469932 0 799740 9.99 2620 1736640 1204920 13.30 566320 1574668 8 22:17:01 5469636 0 800028 9.99 2620 1736648 1204896 13.30 566388 1574716 8 Average: 5468478 0 801200 10.00 2620 1736634 1217419 13.44 570298 1571780 15 22:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:11:01 eth0 155.33 113.07 467.18 29.77 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 4.06 2.98 1.12 8.29 0.00 0.00 0.00 0.00 22:12:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 eth0 0.82 0.08 0.07 0.01 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 eth0 0.97 0.27 0.32 0.20 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 eth0 0.67 0.38 0.35 0.24 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 eth0 0.23 0.15 0.07 0.04 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 22.30 16.08 65.93 4.26 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 0.57 0.42 0.16 1.17 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) 05/25/21 _x86_64_ (2 CPU) 22:09:25 LINUX RESTART (2 CPU) 22:10:02 CPU %user %nice %system %iowait %steal %idle 22:11:01 all 5.63 0.00 2.35 2.33 0.06 89.63 22:11:01 0 5.14 0.00 2.26 1.19 0.07 91.34 22:11:01 1 6.11 0.00 2.43 3.47 0.05 87.93 22:12:01 all 0.12 0.00 0.06 0.00 0.03 99.80 22:12:01 0 0.18 0.00 0.07 0.00 0.03 99.72 22:12:01 1 0.05 0.00 0.05 0.00 0.02 99.88 22:13:01 all 0.11 0.00 0.06 0.00 0.02 99.82 22:13:01 0 0.13 0.00 0.07 0.00 0.00 99.80 22:13:01 1 0.08 0.00 0.05 0.00 0.03 99.83 22:14:01 all 0.13 0.00 0.03 0.00 0.03 99.81 22:14:01 0 0.17 0.00 0.02 0.00 0.02 99.80 22:14:01 1 0.08 0.00 0.05 0.00 0.05 99.82 22:15:01 all 0.08 0.00 0.05 0.00 0.03 99.83 22:15:01 0 0.08 0.00 0.03 0.00 0.02 99.87 22:15:01 1 0.08 0.00 0.07 0.00 0.05 99.80 22:16:01 all 0.15 0.00 0.04 0.00 0.03 99.77 22:16:01 0 0.28 0.00 0.05 0.00 0.03 99.63 22:16:01 1 0.02 0.00 0.03 0.00 0.03 99.92 22:17:01 all 0.11 0.00 0.03 0.00 0.03 99.83 22:17:01 0 0.17 0.00 0.02 0.00 0.03 99.78 22:17:01 1 0.05 0.00 0.03 0.00 0.03 99.88 Average: all 0.88 0.00 0.36 0.32 0.03 98.40 Average: 0 0.86 0.00 0.35 0.17 0.03 98.59 Average: 1 0.90 0.00 0.38 0.48 0.04 98.20