---> uname -a: Linux prd-centos7-docker-4c-2g-1333.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/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-263 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-263@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 941 4785 0 2094 6702 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:80:96:0e brd ff:ff:ff:ff:ff:ff inet 10.30.122.54/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe80:960e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b9:c7:3a:88 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:b9ff:fec7:3a88/64 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) 06/24/21 _x86_64_ (2 CPU) 23:14:45 LINUX RESTART (2 CPU) 23:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:16:01 181.12 49.39 131.72 0.00 7774.19 39728.31 0.00 23:17:01 3.50 0.00 3.50 0.00 0.00 121.62 0.00 23:18:02 0.48 0.00 0.48 0.00 0.00 6.63 0.00 23:19:01 0.22 0.00 0.22 0.00 0.00 2.20 0.00 23:20:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 23:21:01 0.45 0.00 0.45 0.00 0.00 6.81 0.00 23:22:01 0.22 0.00 0.22 0.00 0.00 2.47 0.00 23:23:01 0.28 0.00 0.28 0.00 0.00 4.03 0.00 23:24:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 Average: 20.79 5.50 15.29 0.00 865.67 4440.34 0.00 23:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:16:01 5453884 0 815744 10.19 2620 1736684 1302968 14.39 581396 1572600 136 23:17:01 5468268 0 801352 10.01 2620 1736692 1204420 13.30 570228 1572568 16 23:18:02 5467276 0 802340 10.02 2620 1736696 1204420 13.30 572024 1570876 8 23:19:01 5466716 0 802896 10.03 2620 1736700 1204420 13.30 572876 1570876 8 23:20:01 5466312 0 803292 10.03 2620 1736708 1204576 13.30 565988 1578716 8 23:21:01 5464156 0 805448 10.06 2620 1736708 1204516 13.30 568384 1578716 8 23:22:01 5464532 0 805064 10.05 2620 1736716 1204420 13.30 567964 1578716 20 23:23:01 5462860 0 806732 10.07 2620 1736720 1204420 13.30 569760 1578716 8 23:24:01 5453176 0 816412 10.19 2620 1736724 1204420 13.30 579188 1578716 8 Average: 5463020 0 806587 10.07 2620 1736705 1215398 13.42 571979 1575611 24 23:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:16:01 eth0 537.92 375.20 1071.83 83.73 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 3.96 2.78 1.14 8.51 0.00 0.00 0.00 0.00 23:17:01 eth0 0.12 0.17 0.01 0.06 0.00 0.00 0.00 0.00 23:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:02 eth0 0.72 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:18:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 eth0 0.59 0.07 0.06 0.01 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 eth0 0.93 0.53 0.53 0.39 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 eth0 0.27 0.22 0.14 0.07 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.22 41.92 119.44 9.39 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 0.44 0.31 0.13 0.95 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) 06/24/21 _x86_64_ (2 CPU) 23:14:45 LINUX RESTART (2 CPU) 23:15:01 CPU %user %nice %system %iowait %steal %idle 23:16:01 all 17.96 0.00 6.27 5.14 0.08 70.55 23:16:01 0 18.02 0.00 6.45 4.83 0.07 70.63 23:16:01 1 17.89 0.00 6.08 5.46 0.09 70.48 23:17:01 all 0.06 0.00 0.03 0.00 0.05 99.86 23:17:01 0 0.03 0.00 0.03 0.00 0.07 99.87 23:17:01 1 0.08 0.00 0.03 0.00 0.03 99.85 23:18:02 all 0.06 0.00 0.03 0.00 0.04 99.87 23:18:02 0 0.03 0.00 0.03 0.00 0.05 99.88 23:18:02 1 0.08 0.00 0.02 0.00 0.03 99.87 23:19:01 all 0.04 0.00 0.02 0.00 0.04 99.90 23:19:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:19:01 1 0.05 0.00 0.02 0.00 0.05 99.88 23:20:01 all 0.08 0.00 0.02 0.00 0.03 99.87 23:20:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:20:01 1 0.12 0.00 0.02 0.00 0.05 99.82 23:21:01 all 0.03 0.00 0.03 0.00 0.03 99.91 23:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:21:01 1 0.03 0.00 0.05 0.00 0.05 99.87 23:22:01 all 0.05 0.00 0.03 0.00 0.04 99.88 23:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:22:01 1 0.07 0.00 0.03 0.00 0.07 99.83 23:23:01 all 0.09 0.00 0.03 0.00 0.04 99.84 23:23:01 0 0.07 0.00 0.00 0.00 0.03 99.90 23:23:01 1 0.12 0.00 0.05 0.00 0.05 99.78 23:24:01 all 0.03 0.00 0.02 0.00 0.04 99.91 23:24:01 0 0.05 0.00 0.02 0.00 0.03 99.90 23:24:01 1 0.02 0.00 0.02 0.00 0.05 99.92 Average: all 1.99 0.00 0.70 0.56 0.04 96.71 Average: 0 1.98 0.00 0.71 0.52 0.04 96.75 Average: 1 2.00 0.00 0.68 0.59 0.05 96.67