---> uname -a: Linux prd-centos7-docker-4c-2g-773.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% /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 979 4747 0 2093 6663 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:96:66:16 brd ff:ff:ff:ff:ff:ff inet 10.30.123.114/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe96:6616/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d5:92:5e:0f 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:d5ff:fe92:5e0f/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) 06/14/21 _x86_64_ (2 CPU) 05:45:39 LINUX RESTART (2 CPU) 05:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 138.48 23.49 114.99 0.00 6032.66 24328.57 0.00 05:48:01 1.82 0.00 1.82 0.00 0.00 36.63 0.00 05:49:01 0.23 0.00 0.23 0.00 0.00 3.18 0.00 05:50:01 0.22 0.00 0.22 0.00 0.00 2.83 0.00 05:51:01 0.27 0.00 0.27 0.00 0.00 4.02 0.00 05:52:01 0.40 0.00 0.40 0.00 0.00 5.93 0.00 05:53:01 0.18 0.00 0.18 0.00 0.00 2.47 0.00 05:54:01 0.30 0.00 0.30 0.00 0.00 3.63 0.00 05:55:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 Average: 15.57 2.57 13.00 0.00 660.45 2670.28 0.00 05:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 5454080 0 815616 10.18 2620 1736616 1561740 17.24 585072 1568996 132 05:48:01 5461612 0 808076 10.09 2620 1736624 1505580 16.62 579072 1568964 16 05:49:01 5462852 0 806836 10.07 2620 1736624 1497356 16.53 580260 1566888 16 05:50:01 5462604 0 807080 10.08 2620 1736628 1485116 16.40 580628 1566888 20 05:51:01 5463084 0 806592 10.07 2620 1736636 1485212 16.40 573616 1573824 12 05:52:01 5464252 0 805420 10.06 2620 1736640 1478984 16.33 572776 1573824 8 05:53:01 5466200 0 803464 10.03 2620 1736648 1464592 16.17 571372 1573880 8 05:54:01 5464880 0 804780 10.05 2620 1736652 1464592 16.17 572464 1573880 8 05:55:01 5464424 0 805232 10.05 2620 1736656 1464592 16.17 572372 1573880 8 Average: 5462665 0 807011 10.08 2620 1736636 1489752 16.45 576404 1571225 25 05:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 eth0 433.40 283.27 1083.60 77.30 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 docker0 4.32 3.00 1.16 8.51 0.00 0.00 0.00 0.00 05:48:01 eth0 6.25 1.18 1.55 0.78 0.00 0.00 0.00 0.00 05:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 eth0 7.13 0.82 1.33 0.60 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 eth0 3.75 1.55 1.93 1.36 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 eth0 1.03 0.63 0.55 0.43 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 eth0 0.43 0.25 0.15 0.08 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.57 31.53 119.25 8.83 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 0.47 0.33 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) 06/14/21 _x86_64_ (2 CPU) 05:45:39 LINUX RESTART (2 CPU) 05:46:01 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 17.83 0.00 5.50 4.92 0.06 71.69 05:47:01 0 17.86 0.00 5.58 4.72 0.05 71.78 05:47:01 1 17.80 0.00 5.42 5.11 0.07 71.60 05:48:01 all 0.14 0.00 0.06 0.00 0.04 99.76 05:48:01 0 0.07 0.00 0.05 0.00 0.05 99.83 05:48:01 1 0.22 0.00 0.07 0.00 0.03 99.68 05:49:01 all 0.11 0.00 0.03 0.00 0.03 99.83 05:49:01 0 0.07 0.00 0.03 0.00 0.03 99.87 05:49:01 1 0.15 0.00 0.02 0.00 0.03 99.80 05:50:01 all 0.11 0.00 0.05 0.00 0.03 99.81 05:50:01 0 0.07 0.00 0.05 0.00 0.05 99.83 05:50:01 1 0.15 0.00 0.05 0.00 0.02 99.78 05:51:01 all 0.14 0.00 0.03 0.00 0.03 99.80 05:51:01 0 0.15 0.00 0.03 0.00 0.03 99.78 05:51:01 1 0.13 0.00 0.02 0.00 0.03 99.82 05:52:01 all 0.13 0.00 0.03 0.00 0.03 99.82 05:52:01 0 0.23 0.00 0.03 0.00 0.03 99.70 05:52:01 1 0.02 0.00 0.02 0.00 0.03 99.93 05:53:01 all 0.08 0.00 0.03 0.00 0.03 99.87 05:53:01 0 0.10 0.00 0.03 0.00 0.03 99.83 05:53:01 1 0.05 0.00 0.02 0.00 0.03 99.90 05:54:01 all 0.06 0.00 0.03 0.00 0.03 99.88 05:54:01 0 0.02 0.00 0.03 0.00 0.05 99.90 05:54:01 1 0.10 0.00 0.02 0.00 0.02 99.87 05:55:01 all 0.04 0.00 0.03 0.00 0.03 99.90 05:55:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:55:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 1.99 0.00 0.62 0.52 0.04 96.84 Average: 0 1.98 0.00 0.63 0.50 0.04 96.85 Average: 1 1.99 0.00 0.60 0.54 0.03 96.83