---> uname -a: Linux prd-centos7-docker-4c-2g-2344.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 7.5G 32.5G 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 7.5G 32.5G 19% /facter-os /dev/vda1 40.0G 7.5G 32.5G 19% /etc/resolv.conf /dev/vda1 40.0G 7.5G 32.5G 19% /etc/hostname /dev/vda1 40.0G 7.5G 32.5G 19% /etc/hosts /dev/vda1 40.0G 7.5G 32.5G 19% /var/log/auth.log /dev/vda1 40.0G 7.5G 32.5G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.5G 32.5G 19% /w/workspace/exfoundry_ci-build-images_PR-167 /dev/vda1 40.0G 7.5G 32.5G 19% /w/workspace/exfoundry_ci-build-images_PR-167@tmp /dev/vda1 40.0G 7.5G 32.5G 19% /var/log/sa-host /dev/vda1 40.0G 7.5G 32.5G 19% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 917 4852 0 2051 6723 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:8b:47:01 brd ff:ff:ff:ff:ff:ff inet 10.30.123.108/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe8b:4701/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:56:dd:48:79 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 ---> 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) 07/09/21 _x86_64_ (2 CPU) 22:12:45 LINUX RESTART (2 CPU) 22:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:15:01 3.78 0.02 3.76 0.00 0.40 72.04 0.00 22:16:01 0.43 0.00 0.43 0.00 0.00 6.66 0.00 22:17:01 0.15 0.00 0.15 0.00 0.00 1.73 0.00 Average: 1.45 0.01 1.45 0.00 0.13 26.81 0.00 22:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:15:01 5556928 0 766204 9.57 2620 1683188 1080744 11.93 539312 1523976 8 22:16:01 5556552 0 766576 9.57 2620 1683192 1069500 11.81 540120 1523952 8 22:17:01 5556616 0 766508 9.57 2620 1683196 1069524 11.81 535768 1528432 20 Average: 5556699 0 766429 9.57 2620 1683192 1073256 11.85 538400 1525453 12 22:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:15:01 eth0 5.98 4.58 4.07 1.58 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 eth0 0.30 0.23 0.12 0.02 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 2.28 1.71 1.49 0.60 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 0.00 0.00 0.00 0.00 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) 07/09/21 _x86_64_ (2 CPU) 22:12:45 LINUX RESTART (2 CPU) 22:14:01 CPU %user %nice %system %iowait %steal %idle 22:15:01 all 0.23 0.00 0.11 0.02 0.03 99.62 22:15:01 0 0.32 0.00 0.08 0.02 0.03 99.55 22:15:01 1 0.13 0.00 0.13 0.02 0.03 99.68 22:16:01 all 0.09 0.00 0.03 0.00 0.03 99.86 22:16:01 0 0.12 0.00 0.02 0.00 0.02 99.85 22:16:01 1 0.07 0.00 0.03 0.00 0.03 99.87 22:17:01 all 0.08 0.00 0.03 0.00 0.03 99.87 22:17:01 0 0.10 0.00 0.03 0.00 0.05 99.82 22:17:01 1 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 0.13 0.00 0.05 0.01 0.03 99.78 Average: 0 0.18 0.00 0.04 0.01 0.03 99.74 Average: 1 0.08 0.00 0.06 0.01 0.03 99.82