---> uname -a: Linux prd-centos7-docker-4c-2g-3.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/xfoundry_go-mod-bootstrap_PR-246 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-246@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 974 4752 0 2093 6668 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:75:98:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.122.31/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fe75:98b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d0:3a:d7:2f 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:d0ff:fe3a:d72f/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) 05/25/21 _x86_64_ (2 CPU) 00:06:34 LINUX RESTART (2 CPU) 00:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:08:01 103.53 15.91 87.61 0.00 5255.87 4197.84 0.00 00:09:01 1.87 0.00 1.87 0.00 0.00 41.70 0.00 00:10:01 0.45 0.00 0.45 0.00 0.00 7.29 0.00 00:11:01 0.22 0.00 0.22 0.00 0.00 3.91 0.00 00:12:01 0.35 0.00 0.35 0.00 0.00 6.21 0.00 00:13:01 0.35 0.00 0.35 0.00 0.00 5.05 0.00 00:14:01 0.28 0.00 0.28 0.00 0.00 5.80 0.00 Average: 15.30 2.27 13.02 0.00 751.18 609.96 0.00 00:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:08:01 5465656 0 804080 10.04 2620 1736576 1301288 14.37 576228 1566888 128 00:09:01 5476224 0 793504 9.91 2620 1736584 1205012 13.30 568340 1566852 16 00:10:01 5474972 0 794756 9.92 2620 1736584 1205276 13.31 570480 1566188 8 00:11:01 5472944 0 796780 9.95 2620 1736588 1205312 13.31 572520 1566188 16 00:12:01 5474936 0 794780 9.92 2620 1736596 1205012 13.30 563332 1573860 8 00:13:01 5473636 0 796080 9.94 2620 1736596 1205132 13.31 563864 1573860 8 00:14:01 5472600 0 797108 9.95 2620 1736604 1205060 13.30 565144 1573860 20 Average: 5472995 0 796727 9.95 2620 1736590 1218870 13.46 568558 1569671 29 00:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:08:01 eth0 567.75 388.73 1068.57 84.99 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 4.63 2.98 1.14 8.10 0.00 0.00 0.00 0.00 00:09:01 eth0 0.77 0.08 0.06 0.02 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 eth0 3.88 1.60 3.39 0.28 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.95 55.90 153.28 12.23 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 0.66 0.43 0.16 1.16 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) 05/25/21 _x86_64_ (2 CPU) 00:06:34 LINUX RESTART (2 CPU) 00:07:01 CPU %user %nice %system %iowait %steal %idle 00:08:01 all 12.61 0.00 3.79 3.56 0.06 79.98 00:08:01 0 12.54 0.00 4.04 4.09 0.07 79.27 00:08:01 1 12.68 0.00 3.55 3.03 0.05 80.69 00:09:01 all 0.08 0.00 0.07 0.00 0.03 99.82 00:09:01 0 0.10 0.00 0.07 0.00 0.03 99.80 00:09:01 1 0.07 0.00 0.07 0.00 0.02 99.85 00:10:01 all 0.12 0.00 0.05 0.00 0.03 99.80 00:10:01 0 0.15 0.00 0.05 0.00 0.03 99.77 00:10:01 1 0.08 0.00 0.05 0.00 0.03 99.83 00:11:01 all 0.11 0.00 0.06 0.00 0.03 99.81 00:11:01 0 0.08 0.00 0.05 0.00 0.02 99.85 00:11:01 1 0.13 0.00 0.07 0.00 0.03 99.77 00:12:01 all 0.19 0.00 0.18 0.00 0.03 99.61 00:12:01 0 0.27 0.00 0.15 0.00 0.02 99.57 00:12:01 1 0.12 0.00 0.20 0.00 0.03 99.65 00:13:01 all 0.13 0.00 0.03 0.00 0.03 99.82 00:13:01 0 0.13 0.00 0.03 0.00 0.03 99.80 00:13:01 1 0.12 0.00 0.02 0.00 0.03 99.83 00:14:01 all 0.14 0.00 0.03 0.00 0.03 99.81 00:14:01 0 0.15 0.00 0.03 0.00 0.03 99.78 00:14:01 1 0.13 0.00 0.02 0.00 0.02 99.83 Average: all 1.87 0.00 0.59 0.50 0.03 97.01 Average: 0 1.88 0.00 0.62 0.57 0.03 96.89 Average: 1 1.86 0.00 0.56 0.42 0.03 97.12