---> uname -a: Linux prd-centos7-docker-4c-2g-415.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/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-258 /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-258@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 ---> free -m: total used free shared buff/cache available Mem: 7821 988 4741 0 2091 6655 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:d0:9c:5b brd ff:ff:ff:ff:ff:ff inet 10.30.122.24/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fed0:9c5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:77:5d:20:28 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::42:77ff:fe5d:2028/64 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) 06/11/21 _x86_64_ (2 CPU) 01:27:18 LINUX RESTART (2 CPU) 01:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:29:01 62.56 3.78 58.78 0.00 2603.70 3433.99 0.00 01:30:01 0.73 0.00 0.73 0.00 0.00 13.97 0.00 01:31:01 0.20 0.00 0.20 0.00 0.00 3.71 0.00 01:32:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 01:33:01 0.27 0.00 0.27 0.00 0.00 3.93 0.00 01:34:01 0.32 0.00 0.32 0.00 0.00 4.05 0.00 01:35:01 0.23 0.00 0.23 0.00 0.00 4.00 0.00 01:36:01 0.30 0.00 0.30 0.00 0.00 4.10 0.00 01:37:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 Average: 7.22 0.42 6.80 0.00 289.39 385.84 0.00 01:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 5456416 0 816316 10.19 2620 1733588 1289796 14.24 583080 1569532 8 01:30:01 5463224 0 809500 10.11 2620 1733596 1242648 13.72 577556 1569496 20 01:31:01 5464788 0 807936 10.09 2620 1733596 1225248 13.53 582972 1562824 20 01:32:01 5463740 0 808976 10.10 2620 1733604 1225260 13.53 584128 1562828 20 01:33:01 5463492 0 809220 10.10 2620 1733608 1225284 13.53 576712 1570408 16 01:34:01 5463576 0 809136 10.10 2620 1733608 1225284 13.53 576700 1570408 16 01:35:01 5460516 0 812184 10.14 2620 1733620 1225448 13.53 579540 1570408 16 01:36:01 5456496 0 816200 10.19 2620 1733624 1204768 13.30 584284 1570408 8 01:37:01 5456492 0 816200 10.19 2620 1733628 1204768 13.30 584604 1570408 16 Average: 5460971 0 811741 10.14 2620 1733608 1229834 13.58 581064 1568524 16 01:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 eth0 310.56 224.61 640.63 56.46 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 4.76 3.35 1.17 8.38 0.00 0.00 0.00 0.00 01:30:01 eth0 2.86 0.53 0.73 0.39 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 eth0 2.62 0.67 0.72 0.40 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 eth0 1.63 0.35 0.36 0.20 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 eth0 1.37 0.53 0.48 0.27 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 eth0 1.37 0.50 0.58 0.39 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 eth0 1.37 0.45 0.58 0.36 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 eth0 0.60 0.07 0.06 0.01 0.00 0.00 0.00 0.00 01:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 35.84 25.32 71.59 6.50 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 0.53 0.37 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) 06/11/21 _x86_64_ (2 CPU) 01:27:18 LINUX RESTART (2 CPU) 01:28:01 CPU %user %nice %system %iowait %steal %idle 01:29:01 all 6.52 0.00 2.14 3.40 0.04 87.90 01:29:01 0 6.41 0.00 2.11 2.06 0.03 89.40 01:29:01 1 6.64 0.00 2.17 4.74 0.05 86.41 01:30:01 all 0.16 0.00 0.05 0.00 0.03 99.77 01:30:01 0 0.27 0.00 0.07 0.00 0.03 99.63 01:30:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:31:01 all 0.08 0.00 0.03 0.00 0.03 99.87 01:31:01 0 0.10 0.00 0.02 0.00 0.02 99.87 01:31:01 1 0.05 0.00 0.03 0.00 0.03 99.88 01:32:01 all 0.11 0.00 0.03 0.00 0.03 99.83 01:32:01 0 0.18 0.00 0.03 0.00 0.02 99.77 01:32:01 1 0.03 0.00 0.03 0.00 0.03 99.90 01:33:01 all 0.16 0.00 0.07 0.00 0.03 99.75 01:33:01 0 0.27 0.00 0.07 0.00 0.02 99.65 01:33:01 1 0.05 0.00 0.07 0.00 0.03 99.85 01:34:01 all 0.13 0.00 0.03 0.00 0.03 99.82 01:34:01 0 0.25 0.00 0.02 0.00 0.02 99.72 01:34:01 1 0.02 0.00 0.03 0.00 0.03 99.92 01:35:01 all 0.13 0.00 0.03 0.00 0.03 99.82 01:35:01 0 0.18 0.00 0.02 0.00 0.02 99.78 01:35:01 1 0.08 0.00 0.03 0.00 0.03 99.85 01:36:01 all 0.08 0.00 0.02 0.00 0.02 99.88 01:36:01 0 0.13 0.00 0.00 0.00 0.00 99.87 01:36:01 1 0.03 0.00 0.03 0.00 0.03 99.90 01:37:01 all 0.13 0.00 0.03 0.00 0.03 99.82 01:37:01 0 0.20 0.00 0.03 0.00 0.02 99.75 01:37:01 1 0.05 0.00 0.03 0.00 0.03 99.88 Average: all 0.82 0.00 0.26 0.37 0.03 98.51 Average: 0 0.88 0.00 0.26 0.23 0.02 98.62 Average: 1 0.77 0.00 0.27 0.52 0.03 98.41