---> uname -a: Linux prd-centos7-docker-4c-2g-491.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-262 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-262@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 926 4800 0 2094 6717 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:e6:2f:19 brd ff:ff:ff:ff:ff:ff inet 10.30.122.184/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85887sec preferred_lft 85887sec inet6 fe80::f816:3eff:fee6:2f19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:bc:19:63:29 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:bcff:fe19:6329/64 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) 06/21/21 _x86_64_ (2 CPU) 09:04:56 LINUX RESTART (2 CPU) 09:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:07:01 2.05 0.00 2.05 0.00 0.00 46.79 0.00 09:08:01 0.38 0.00 0.38 0.00 0.00 4.91 0.00 09:09:02 0.15 0.00 0.15 0.00 0.00 1.62 0.00 09:10:01 0.68 0.00 0.68 0.00 0.00 8.52 0.00 09:11:01 0.37 0.00 0.37 0.00 0.00 5.15 0.00 09:12:01 0.25 0.00 0.25 0.00 0.00 2.78 0.00 09:13:01 0.20 0.00 0.20 0.00 0.00 2.73 0.00 Average: 0.58 0.00 0.58 0.00 0.00 10.36 0.00 09:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:07:01 5479376 0 790204 9.87 2620 1736732 1218584 13.45 559724 1571548 12 09:08:01 5479028 0 790544 9.87 2620 1736740 1209332 13.35 557744 1574256 8 09:09:02 5476972 0 792600 9.90 2620 1736740 1209488 13.35 559680 1574256 8 09:10:01 5477068 0 792496 9.90 2620 1736748 1209596 13.35 559600 1574924 8 09:11:01 5475692 0 793868 9.91 2620 1736752 1209464 13.35 559560 1576704 8 09:12:01 5470432 0 799128 9.98 2620 1736752 1232424 13.61 564264 1576704 20 09:13:01 5473048 0 796504 9.95 2620 1736760 1202956 13.28 561276 1576704 20 Average: 5475945 0 793621 9.91 2620 1736746 1213121 13.39 560264 1575014 12 09:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:07:01 eth0 0.72 0.08 0.06 0.02 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 eth0 0.63 0.08 0.06 0.01 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:02 eth0 1.40 0.53 0.58 0.39 0.00 0.00 0.00 0.00 09:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 eth0 0.85 0.51 0.54 0.40 0.00 0.00 0.00 0.00 09:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 eth0 3.18 2.25 0.55 8.20 0.00 0.00 0.00 0.00 09:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 eth0 0.30 0.02 0.03 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.04 0.52 0.27 1.30 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) 06/21/21 _x86_64_ (2 CPU) 09:04:56 LINUX RESTART (2 CPU) 09:06:01 CPU %user %nice %system %iowait %steal %idle 09:07:01 all 0.11 0.00 0.06 0.00 0.03 99.80 09:07:01 0 0.12 0.00 0.03 0.00 0.02 99.83 09:07:01 1 0.10 0.00 0.08 0.00 0.05 99.77 09:08:01 all 0.12 0.00 0.02 0.00 0.03 99.84 09:08:01 0 0.17 0.00 0.02 0.00 0.02 99.80 09:08:01 1 0.07 0.00 0.02 0.00 0.03 99.88 09:09:02 all 0.12 0.00 0.03 0.00 0.03 99.82 09:09:02 0 0.18 0.00 0.03 0.00 0.03 99.75 09:09:02 1 0.05 0.00 0.03 0.00 0.03 99.88 09:10:01 all 0.13 0.00 0.03 0.00 0.03 99.81 09:10:01 0 0.24 0.00 0.03 0.00 0.02 99.71 09:10:01 1 0.02 0.00 0.03 0.00 0.03 99.92 09:11:01 all 0.19 0.00 0.08 0.00 0.03 99.71 09:11:01 0 0.33 0.00 0.07 0.00 0.03 99.57 09:11:01 1 0.05 0.00 0.08 0.00 0.02 99.85 09:12:01 all 0.22 0.00 0.03 0.00 0.02 99.73 09:12:01 0 0.35 0.00 0.02 0.00 0.02 99.62 09:12:01 1 0.08 0.00 0.05 0.00 0.02 99.85 09:13:01 all 0.04 0.00 0.05 0.00 0.02 99.89 09:13:01 0 0.03 0.00 0.07 0.00 0.02 99.88 09:13:01 1 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 0.13 0.00 0.04 0.00 0.03 99.80 Average: 0 0.20 0.00 0.04 0.00 0.02 99.74 Average: 1 0.06 0.00 0.05 0.00 0.03 99.86