---> uname -a: Linux prd-centos7-docker-4c-2g-1550.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% /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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-261 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-261@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 980 4746 0 2093 6662 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:50:b7:9e brd ff:ff:ff:ff:ff:ff inet 10.30.123.22/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe50:b79e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8f:2a:ad:f7 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::42:8fff:fe2a:adf7/64 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) 21:44:34 LINUX RESTART (2 CPU) 21:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:46:01 99.53 12.10 87.43 0.00 4167.03 4097.97 0.00 21:47:01 1.73 0.00 1.73 0.00 0.00 35.20 0.00 21:48:01 0.30 0.00 0.30 0.00 0.00 4.15 0.00 21:49:01 0.28 0.00 0.28 0.00 0.00 4.63 0.00 21:50:01 0.18 0.00 0.18 0.00 0.00 2.20 0.00 21:51:01 0.35 0.00 0.35 0.00 0.00 4.48 0.00 21:52:01 0.20 0.00 0.20 0.00 0.00 2.87 0.00 21:53:01 0.30 0.00 0.30 0.00 0.00 3.76 0.00 21:54:01 0.23 0.00 0.23 0.00 0.00 2.57 0.00 Average: 11.46 1.35 10.12 0.00 463.21 462.18 0.00 21:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:46:01 5463644 0 806072 10.06 2620 1736604 1273536 14.06 579704 1565712 132 21:47:01 5472692 0 797020 9.95 2620 1736608 1200068 13.25 572668 1565676 8 21:48:01 5472780 0 796928 9.95 2620 1736612 1200056 13.25 566020 1572316 8 21:49:01 5471528 0 798172 9.97 2620 1736620 1193984 13.18 567864 1572316 8 21:50:01 5472756 0 796936 9.95 2620 1736628 1193708 13.18 565556 1573212 8 21:51:01 5471504 0 798188 9.97 2620 1736628 1193780 13.18 567100 1573212 8 21:52:01 5471852 0 797832 9.96 2620 1736636 1193708 13.18 566752 1573216 8 21:53:01 5465096 0 804584 10.05 2620 1736640 1193708 13.18 573484 1573212 8 21:54:01 5462396 0 807284 10.08 2620 1736640 1193708 13.18 575940 1573212 16 Average: 5469361 0 800335 9.99 2620 1736624 1204028 13.29 570565 1571343 23 21:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:46:01 eth0 562.94 382.73 1043.72 83.52 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 4.31 3.26 1.16 8.39 0.00 0.00 0.00 0.00 21:47:01 eth0 5.18 2.00 3.53 0.29 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 2.37 0.75 0.90 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 1.02 0.62 0.54 0.43 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 0.13 0.08 0.01 0.01 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 0.30 0.22 0.14 0.07 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 0.12 0.08 0.01 0.01 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 21:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.61 42.98 116.59 9.44 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 0.48 0.36 0.13 0.93 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) 21:44:34 LINUX RESTART (2 CPU) 21:45:01 CPU %user %nice %system %iowait %steal %idle 21:46:01 all 11.14 0.00 2.92 2.18 0.06 83.70 21:46:01 0 10.20 0.00 3.48 2.58 0.07 83.67 21:46:01 1 12.08 0.00 2.36 1.78 0.05 83.73 21:47:01 all 0.25 0.00 0.07 0.00 0.02 99.67 21:47:01 0 0.30 0.00 0.08 0.00 0.02 99.60 21:47:01 1 0.20 0.00 0.05 0.00 0.02 99.73 21:48:01 all 0.10 0.00 0.03 0.00 0.03 99.83 21:48:01 0 0.13 0.00 0.05 0.00 0.05 99.77 21:48:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:49:01 all 0.13 0.00 0.03 0.00 0.02 99.83 21:49:01 0 0.22 0.00 0.02 0.00 0.02 99.75 21:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:50:01 all 0.13 0.00 0.03 0.00 0.03 99.82 21:50:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:50:01 1 0.20 0.00 0.02 0.00 0.02 99.77 21:51:01 all 0.12 0.00 0.03 0.00 0.03 99.83 21:51:01 0 0.03 0.00 0.02 0.00 0.03 99.92 21:51:01 1 0.20 0.00 0.03 0.00 0.02 99.75 21:52:01 all 0.20 0.00 0.03 0.00 0.02 99.76 21:52:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:52:01 1 0.35 0.00 0.02 0.00 0.02 99.62 21:53:01 all 0.16 0.00 0.03 0.00 0.03 99.78 21:53:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:53:01 1 0.30 0.00 0.05 0.00 0.03 99.62 21:54:01 all 0.15 0.00 0.02 0.00 0.03 99.81 21:54:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:54:01 1 0.27 0.00 0.02 0.00 0.03 99.68 Average: all 1.35 0.00 0.35 0.24 0.03 98.04 Average: 0 1.21 0.00 0.41 0.28 0.03 98.08 Average: 1 1.50 0.00 0.28 0.19 0.02 98.00