---> uname -a: Linux prd-centos7-docker-4c-2g-1547.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/xfoundry_go-mod-bootstrap_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/xfoundry_go-mod-bootstrap_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 1167 3272 0 3381 6571 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:e8:65:1d brd ff:ff:ff:ff:ff:ff inet 10.30.123.75/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fee8:651d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:38:c6:d9:28 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::42:38ff:fec6:d928/64 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) 21:42:57 LINUX RESTART (2 CPU) 21:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:45:01 6.88 0.18 6.70 0.00 23.18 197.05 0.00 21:46:01 0.48 0.00 0.48 0.00 0.00 8.54 0.00 21:47:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 21:48:01 0.28 0.00 0.28 0.00 0.00 4.52 0.00 21:49:01 0.32 0.00 0.32 0.00 0.00 4.36 0.00 21:50:01 0.43 0.00 0.43 0.00 0.00 4.96 0.00 21:51:01 0.63 0.00 0.63 0.00 0.00 6.83 0.00 21:52:01 0.58 0.00 0.58 0.00 0.00 5.86 0.00 21:53:01 187.33 0.03 187.29 0.00 3.73 53364.78 0.00 Average: 21.91 0.02 21.88 0.00 2.99 5957.20 0.00 21:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:45:01 5469972 0 802808 10.02 2620 1733540 1250148 13.80 568088 1571164 28 21:46:01 5467712 0 805060 10.05 2620 1733548 1232108 13.60 571904 1569600 8 21:47:01 5470196 0 802572 10.02 2620 1733552 1200268 13.25 564500 1575288 24 21:48:01 5468928 0 803836 10.04 2620 1733556 1215700 13.42 565900 1575288 8 21:49:01 5471920 0 800836 10.00 2620 1733564 1201068 13.26 561092 1577488 20 21:50:01 5472456 0 800300 9.99 2620 1733564 1200840 13.26 561076 1577488 8 21:51:01 5462764 0 809984 10.11 2620 1733572 1200840 13.26 570532 1577488 8 21:52:01 5461748 0 810996 10.13 2620 1733576 1200840 13.26 571440 1577488 8 21:53:01 3879308 0 1071092 13.37 2620 3055920 1506644 16.63 786552 2729728 232 Average: 5291667 0 834165 10.42 2620 1880488 1245384 13.75 591232 1703447 38 21:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:45:01 eth0 18.70 13.11 22.74 5.42 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 4.08 2.86 1.11 8.32 0.00 0.00 0.00 0.00 21:46:01 eth0 2.02 1.18 0.38 8.13 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 eth0 2.78 0.87 0.47 6.59 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 2.88 1.28 0.93 6.70 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 1.23 0.80 0.69 0.47 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 0.07 0.01 0.00 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 0.07 0.03 0.00 0.00 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 0.10 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 835.35 766.29 7647.46 70.50 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 veth59c177f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 54.82 55.47 4.38 351.90 0.00 0.00 0.00 0.00 Average: eth0 95.95 87.11 852.77 10.87 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: veth59c177f 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.55 6.48 0.61 40.04 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) 21:42:57 LINUX RESTART (2 CPU) 21:44:01 CPU %user %nice %system %iowait %steal %idle 21:45:01 all 0.82 0.00 0.35 0.29 0.03 98.50 21:45:01 0 0.92 0.00 0.40 0.54 0.03 98.11 21:45:01 1 0.72 0.00 0.30 0.05 0.03 98.90 21:46:01 all 0.09 0.00 0.05 0.00 0.02 99.84 21:46:01 0 0.10 0.00 0.07 0.00 0.03 99.80 21:46:01 1 0.08 0.00 0.03 0.00 0.00 99.88 21:47:01 all 0.08 0.00 0.04 0.00 0.03 99.86 21:47:01 0 0.07 0.00 0.05 0.00 0.03 99.85 21:47:01 1 0.08 0.00 0.03 0.00 0.02 99.87 21:48:01 all 0.20 0.00 0.03 0.00 0.03 99.74 21:48:01 0 0.27 0.00 0.03 0.00 0.03 99.67 21:48:01 1 0.13 0.00 0.03 0.00 0.02 99.82 21:49:01 all 0.14 0.00 0.03 0.00 0.02 99.81 21:49:01 0 0.22 0.00 0.03 0.00 0.03 99.72 21:49:01 1 0.07 0.00 0.03 0.00 0.00 99.90 21:50:01 all 0.15 0.00 0.02 0.00 0.03 99.81 21:50:01 0 0.27 0.00 0.00 0.00 0.03 99.70 21:50:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:51:01 all 0.11 0.00 0.04 0.00 0.03 99.82 21:51:01 0 0.20 0.00 0.03 0.00 0.02 99.75 21:51:01 1 0.02 0.00 0.05 0.00 0.03 99.90 21:52:01 all 0.10 0.00 0.02 0.00 0.02 99.87 21:52:01 0 0.18 0.00 0.02 0.00 0.00 99.80 21:52:01 1 0.02 0.00 0.02 0.00 0.03 99.93 21:53:01 all 19.64 0.00 8.66 3.29 0.07 68.34 21:53:01 0 20.24 0.00 8.94 3.16 0.07 67.59 21:53:01 1 19.04 0.00 8.38 3.42 0.07 69.09 Average: all 2.27 0.00 0.98 0.38 0.03 96.34 Average: 0 2.39 0.00 1.02 0.39 0.03 96.17 Average: 1 2.15 0.00 0.95 0.37 0.02 96.50