---> uname -a: Linux prd-centos7-docker-4c-2g-2027.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 7.2G 32.8G 18% / 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 7.2G 32.8G 18% /facter-os /dev/vda1 40.0G 7.2G 32.8G 18% /etc/resolv.conf /dev/vda1 40.0G 7.2G 32.8G 18% /etc/hostname /dev/vda1 40.0G 7.2G 32.8G 18% /etc/hosts /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/auth.log /dev/vda1 40.0G 7.2G 32.8G 18% /run/cloud-init/result.json /dev/vda1 40.0G 7.2G 32.8G 18% /w/workspace/dgexfoundry_device-sdk-go_PR-973 /dev/vda1 40.0G 7.2G 32.8G 18% /w/workspace/dgexfoundry_device-sdk-go_PR-973@tmp /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/sa-host /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 872 4850 0 2098 6771 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:dc:7a:de brd ff:ff:ff:ff:ff:ff inet 10.30.122.203/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85469sec preferred_lft 85469sec inet6 fe80::f816:3eff:fedc:7ade/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3a:85:88:8b 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::42:3aff:fe85:888b/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) 06/17/21 _x86_64_ (2 CPU) 04:07:12 LINUX RESTART (2 CPU) 04:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 83.38 3.49 79.89 0.00 2623.31 3455.88 0.00 04:10:01 7.11 0.15 6.96 0.00 22.12 279.73 0.00 04:11:01 0.42 0.00 0.42 0.00 0.00 6.45 0.00 04:12:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 04:13:01 0.22 0.00 0.22 0.00 0.00 2.50 0.00 04:14:01 0.35 0.00 0.35 0.00 0.00 5.70 0.00 04:15:01 0.22 0.00 0.22 0.00 0.00 2.60 0.00 04:16:02 0.32 0.00 0.32 0.00 0.00 3.76 0.00 04:17:01 0.25 0.00 0.25 0.00 0.00 2.61 0.00 04:18:01 0.17 0.00 0.17 0.00 0.00 1.52 0.00 04:19:01 0.32 0.00 0.32 0.00 0.00 3.48 0.00 04:20:01 0.25 0.00 0.25 0.00 0.00 2.68 0.00 04:21:01 0.30 0.00 0.30 0.00 0.00 3.83 0.00 04:22:01 0.28 0.03 0.25 0.00 3.73 2.43 0.00 Average: 6.62 0.26 6.36 0.00 186.57 266.25 0.00 04:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 5501792 0 762372 9.52 2620 1742148 1258044 13.89 520376 1584500 4416 04:10:01 5509620 0 756096 9.44 2620 1740596 1172620 12.95 522896 1575268 16 04:11:01 5527672 0 738040 9.22 2620 1740600 1049388 11.59 508904 1574144 12 04:12:01 5524988 0 740720 9.25 2620 1740604 1049592 11.59 511520 1574144 20 04:13:01 5524864 0 740836 9.25 2620 1740612 1049640 11.59 504088 1581856 16 04:14:01 5523456 0 742244 9.27 2620 1740612 1049676 11.59 505452 1581856 8 04:15:01 5515720 0 749972 9.36 2620 1740620 1049628 11.59 513432 1581856 12 04:16:02 5515700 0 749988 9.36 2620 1740624 1049656 11.59 514928 1580144 8 04:17:01 5517096 0 748592 9.35 2620 1740624 1049452 11.59 513748 1580144 8 04:18:01 5516764 0 748916 9.35 2620 1740632 1049536 11.59 521252 1573144 16 04:19:01 5517188 0 748492 9.35 2620 1740632 1049452 11.59 520872 1573144 12 04:20:01 5517436 0 748236 9.34 2620 1740640 1049452 11.59 520748 1573144 8 04:21:01 5517476 0 748192 9.34 2620 1740644 1049452 11.59 520904 1573144 12 04:22:01 5513316 0 752092 9.39 2620 1740904 1050352 11.60 523500 1573580 164 Average: 5517363 0 748199 9.34 2620 1740749 1073281 11.85 515901 1577148 338 04:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 eth0 178.10 144.77 497.79 33.72 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 vethfbb11ea 14.24 10.43 2.31 28.92 0.00 0.00 0.00 0.00 04:09:01 docker0 14.24 10.30 2.11 28.91 0.00 0.00 0.00 0.00 04:10:01 eth0 10.66 8.78 9.19 15.64 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 eth0 0.53 0.00 0.05 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 eth0 1.43 0.53 0.58 0.36 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 eth0 2.05 0.42 0.55 0.30 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 1.35 0.52 0.58 0.39 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 eth0 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:02 eth0 0.58 0.32 0.28 0.21 0.00 0.00 0.00 0.00 04:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 0.35 0.25 0.15 0.08 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 eth0 4.68 3.16 4.69 1.80 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.16 11.24 36.22 3.74 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 1.00 0.73 0.15 2.04 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) 06/17/21 _x86_64_ (2 CPU) 04:07:12 LINUX RESTART (2 CPU) 04:08:02 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 4.43 0.00 2.19 1.88 0.05 91.45 04:09:01 0 4.64 0.00 2.26 1.78 0.05 91.27 04:09:01 1 4.22 0.00 2.12 1.98 0.05 91.62 04:10:01 all 0.59 0.00 0.20 0.03 0.03 99.15 04:10:01 0 0.47 0.00 0.22 0.03 0.03 99.25 04:10:01 1 0.70 0.00 0.18 0.03 0.03 99.05 04:11:01 all 0.07 0.00 0.03 0.00 0.03 99.87 04:11:01 0 0.08 0.00 0.03 0.00 0.05 99.83 04:11:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:12:01 all 0.10 0.00 0.02 0.00 0.03 99.86 04:12:01 0 0.18 0.00 0.02 0.00 0.03 99.77 04:12:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 all 0.10 0.00 0.03 0.00 0.02 99.85 04:13:01 0 0.15 0.00 0.05 0.00 0.02 99.78 04:13:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:14:01 all 0.05 0.00 0.03 0.00 0.03 99.88 04:14:01 0 0.03 0.00 0.03 0.00 0.03 99.90 04:14:01 1 0.07 0.00 0.03 0.00 0.03 99.87 04:15:01 all 0.04 0.00 0.03 0.00 0.03 99.90 04:15:01 0 0.03 0.00 0.03 0.00 0.03 99.90 04:15:01 1 0.05 0.00 0.02 0.00 0.03 99.90 04:16:02 all 0.04 0.00 0.02 0.00 0.03 99.92 04:16:02 0 0.05 0.00 0.02 0.00 0.02 99.92 04:16:02 1 0.03 0.00 0.02 0.00 0.03 99.92 04:17:01 all 0.04 0.00 0.03 0.00 0.03 99.91 04:17:01 0 0.02 0.00 0.03 0.00 0.03 99.92 04:17:01 1 0.07 0.00 0.02 0.00 0.02 99.90 04:18:01 all 0.09 0.00 0.03 0.00 0.03 99.84 04:18:01 0 0.03 0.00 0.02 0.00 0.03 99.92 04:18:01 1 0.15 0.00 0.05 0.00 0.03 99.77 04:19:01 all 0.05 0.00 0.01 0.00 0.02 99.92 04:19:01 0 0.02 0.00 0.02 0.00 0.03 99.93 04:19:01 1 0.08 0.00 0.00 0.00 0.00 99.92 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 0.08 0.00 0.02 0.00 0.02 99.88 04:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:20:01 1 0.13 0.00 0.02 0.00 0.02 99.83 04:21:01 all 0.08 0.00 0.03 0.00 0.03 99.87 04:21:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:21:01 1 0.15 0.00 0.02 0.00 0.03 99.80 04:22:01 all 0.49 0.00 0.27 0.00 0.03 99.21 04:22:01 0 0.48 0.00 0.38 0.00 0.03 99.10 04:22:01 1 0.50 0.00 0.15 0.00 0.03 99.31 Average: all 0.44 0.00 0.20 0.13 0.03 99.19 Average: 0 0.44 0.00 0.22 0.13 0.03 99.18 Average: 1 0.44 0.00 0.19 0.14 0.03 99.20