---> uname -a: Linux prd-centos7-docker-4c-2g-112.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: 2799.998 BogoMIPS: 5599.99 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% /w/workspace/gexfoundry_go-mod-registry_PR-76 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_go-mod-registry_PR-76@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 /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 923 4805 0 2092 6720 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:60:f5:90 brd ff:ff:ff:ff:ff:ff inet 10.30.122.23/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fe60:f590/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:71:9a:91:89 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::42:71ff:fe9a:9189/64 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) 07/05/21 _x86_64_ (2 CPU) 15:04:20 LINUX RESTART (2 CPU) 15:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:06:01 54.42 3.46 50.97 0.00 2601.36 3290.70 0.00 15:07:01 0.42 0.00 0.42 0.00 0.00 6.80 0.00 15:08:01 0.25 0.00 0.25 0.00 0.00 3.73 0.00 15:09:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 15:10:01 0.22 0.00 0.22 0.00 0.00 2.08 0.00 15:11:01 0.33 0.00 0.33 0.00 0.00 4.68 0.00 15:12:01 0.23 0.00 0.23 0.00 0.00 2.43 0.00 Average: 7.90 0.49 7.41 0.00 366.36 466.63 0.00 15:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:06:01 5457296 0 814112 10.17 2620 1734912 1283396 14.17 582584 1569800 20 15:07:01 5467172 0 804228 10.04 2620 1734920 1206676 13.32 574144 1569764 16 15:08:01 5462764 0 808636 10.10 2620 1734920 1222560 13.50 581472 1566020 20 15:09:01 5457320 0 814076 10.16 2620 1734924 1258540 13.89 586860 1566020 8 15:10:01 5463736 0 807652 10.08 2620 1734932 1207964 13.34 573716 1574220 20 15:11:01 5464928 0 806460 10.07 2620 1734932 1201328 13.26 572396 1574220 12 15:12:01 5464480 0 806900 10.07 2620 1734940 1201328 13.26 573068 1574220 8 Average: 5462528 0 808866 10.10 2620 1734926 1225970 13.54 577749 1570609 15 15:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:06:01 eth0 124.19 93.94 430.06 24.24 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 1.46 1.30 0.38 2.44 0.00 0.00 0.00 0.00 15:07:01 eth0 0.73 0.03 0.06 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 eth0 5.01 3.27 3.37 7.77 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 eth0 1.15 0.97 0.31 6.53 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 eth0 1.43 1.52 0.16 5.14 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 18.71 14.08 61.13 6.20 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 0.21 0.18 0.05 0.34 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) 07/05/21 _x86_64_ (2 CPU) 15:04:20 LINUX RESTART (2 CPU) 15:05:02 CPU %user %nice %system %iowait %steal %idle 15:06:01 all 3.90 0.00 1.73 2.08 0.04 92.24 15:06:01 0 4.14 0.00 1.94 2.63 0.05 91.24 15:06:01 1 3.65 0.00 1.53 1.54 0.03 93.24 15:07:01 all 0.15 0.00 0.02 0.00 0.03 99.81 15:07:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:07:01 1 0.27 0.00 0.03 0.00 0.03 99.67 15:08:01 all 0.16 0.00 0.07 0.00 0.03 99.75 15:08:01 0 0.18 0.00 0.10 0.00 0.02 99.70 15:08:01 1 0.13 0.00 0.03 0.00 0.03 99.80 15:09:01 all 0.07 0.00 0.03 0.00 0.02 99.88 15:09:01 0 0.08 0.00 0.02 0.00 0.02 99.88 15:09:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:10:01 all 0.15 0.00 0.08 0.00 0.02 99.76 15:10:01 0 0.08 0.00 0.07 0.00 0.02 99.83 15:10:01 1 0.22 0.00 0.08 0.00 0.02 99.68 15:11:01 all 0.13 0.00 0.02 0.00 0.03 99.83 15:11:01 0 0.22 0.00 0.02 0.00 0.03 99.73 15:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:12:01 all 0.11 0.00 0.02 0.00 0.02 99.86 15:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:12:01 1 0.20 0.00 0.02 0.00 0.02 99.77 Average: all 0.65 0.00 0.27 0.29 0.02 98.76 Average: 0 0.67 0.00 0.30 0.37 0.02 98.64 Average: 1 0.64 0.00 0.25 0.22 0.02 98.87