---> uname -a: Linux prd-centos7-docker-4c-2g-107.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dgexfoundry_device-sdk-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dgexfoundry_device-sdk-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 1186 3245 0 3388 6552 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:0b:52:51 brd ff:ff:ff:ff:ff:ff inet 10.30.123.117/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fe0b:5251/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a2:20:13:35 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:a2ff:fe20:1335/64 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) 06/25/21 _x86_64_ (2 CPU) 14:37:20 LINUX RESTART (2 CPU) 14:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:39:01 23.27 3.54 19.73 0.00 2637.63 3182.34 0.00 14:40:01 0.33 0.00 0.33 0.00 0.00 5.88 0.00 14:41:01 0.32 0.00 0.32 0.00 0.00 5.15 0.00 14:42:01 0.17 0.00 0.17 0.00 0.00 1.75 0.00 14:43:01 0.33 0.00 0.33 0.00 0.00 5.03 0.00 14:44:01 0.23 0.00 0.23 0.00 0.00 2.95 0.00 14:45:01 0.17 0.00 0.17 0.00 0.00 1.78 0.00 14:46:01 0.32 0.00 0.32 0.00 0.00 3.36 0.00 14:47:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 14:48:01 0.25 0.00 0.25 0.00 0.00 2.80 0.00 14:49:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 14:50:01 0.20 0.00 0.20 0.00 0.00 1.87 0.00 14:51:01 105.43 0.03 105.40 0.00 3.73 31785.03 0.00 Average: 10.10 0.27 9.83 0.00 200.11 2692.65 0.00 14:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:39:01 5455248 0 810348 10.12 2620 1740724 1316880 14.54 575284 1577708 12 14:40:01 5451016 0 814572 10.17 2620 1740732 1335540 14.75 578868 1577672 12 14:41:01 5469240 0 796348 9.94 2620 1740732 1201216 13.26 563640 1577832 16 14:42:01 5466856 0 798724 9.97 2620 1740740 1201492 13.27 566236 1577832 20 14:43:01 5468184 0 797392 9.96 2620 1740744 1201324 13.26 561664 1581536 12 14:44:01 5466780 0 798796 9.97 2620 1740744 1201504 13.27 562644 1581536 8 14:45:01 5467060 0 798504 9.97 2620 1740756 1201216 13.26 562392 1581536 8 14:46:01 5462920 0 802640 10.02 2620 1740760 1201216 13.26 566632 1581536 12 14:47:01 5458404 0 807152 10.08 2620 1740764 1201216 13.26 573176 1579648 8 14:48:01 5455300 0 810252 10.12 2620 1740768 1201300 13.26 576504 1579648 16 14:49:01 5455628 0 809920 10.11 2620 1740772 1201264 13.26 577060 1578872 12 14:50:01 5455696 0 809848 10.11 2620 1740776 1201216 13.26 583848 1571744 8 14:51:01 4619996 0 927324 11.58 2620 2459000 1205608 13.31 710652 2171388 32 Average: 5396333 0 813986 10.16 2620 1796001 1220846 13.48 581431 1624499 14 14:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:39:01 eth0 88.01 75.28 377.88 25.32 0.00 0.00 0.00 0.00 14:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 docker0 16.02 9.86 2.32 28.80 0.00 0.00 0.00 0.00 14:40:01 eth0 2.22 1.62 0.64 13.57 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 eth0 0.73 0.07 0.06 0.01 0.00 0.00 0.00 0.00 14:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 eth0 3.68 0.73 1.01 0.56 0.00 0.00 0.00 0.00 14:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 eth0 0.40 0.23 0.15 0.10 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 eth0 0.85 0.57 0.53 0.39 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 0.18 0.15 0.07 0.01 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 542.91 498.27 4478.17 45.15 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 72.32 74.72 5.82 387.81 0.00 0.00 0.00 0.00 Average: eth0 49.17 44.39 373.84 6.53 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 6.79 6.50 0.62 32.06 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) 06/25/21 _x86_64_ (2 CPU) 14:37:20 LINUX RESTART (2 CPU) 14:38:02 CPU %user %nice %system %iowait %steal %idle 14:39:01 all 3.63 0.00 1.93 0.56 0.06 93.83 14:39:01 0 3.77 0.00 1.89 0.52 0.05 93.77 14:39:01 1 3.49 0.00 1.96 0.60 0.07 93.89 14:40:01 all 0.19 0.00 0.05 0.00 0.03 99.73 14:40:01 0 0.17 0.00 0.05 0.00 0.02 99.77 14:40:01 1 0.22 0.00 0.05 0.00 0.03 99.70 14:41:01 all 0.12 0.00 0.03 0.00 0.03 99.83 14:41:01 0 0.18 0.00 0.03 0.00 0.03 99.75 14:41:01 1 0.05 0.00 0.02 0.00 0.02 99.92 14:42:01 all 0.14 0.00 0.05 0.00 0.02 99.79 14:42:01 0 0.20 0.00 0.03 0.00 0.02 99.75 14:42:01 1 0.08 0.00 0.07 0.00 0.02 99.83 14:43:01 all 0.09 0.00 0.03 0.00 0.03 99.85 14:43:01 0 0.05 0.00 0.03 0.00 0.05 99.87 14:43:01 1 0.13 0.00 0.02 0.00 0.02 99.83 14:44:01 all 0.13 0.00 0.04 0.00 0.03 99.81 14:44:01 0 0.03 0.00 0.05 0.00 0.03 99.88 14:44:01 1 0.22 0.00 0.03 0.00 0.02 99.73 14:45:01 all 0.14 0.00 0.05 0.00 0.02 99.79 14:45:01 0 0.05 0.00 0.07 0.00 0.03 99.85 14:45:01 1 0.23 0.00 0.03 0.00 0.00 99.73 14:46:01 all 0.11 0.00 0.03 0.00 0.03 99.83 14:46:01 0 0.12 0.00 0.05 0.00 0.03 99.80 14:46:01 1 0.10 0.00 0.02 0.00 0.02 99.87 14:47:01 all 0.13 0.00 0.03 0.00 0.03 99.81 14:47:01 0 0.23 0.00 0.03 0.00 0.02 99.72 14:47:01 1 0.03 0.00 0.03 0.00 0.03 99.90 14:48:01 all 0.11 0.00 0.03 0.00 0.03 99.84 14:48:01 0 0.18 0.00 0.02 0.00 0.02 99.78 14:48:01 1 0.03 0.00 0.03 0.00 0.03 99.90 14:49:01 all 0.13 0.00 0.03 0.00 0.02 99.82 14:49:01 0 0.20 0.00 0.03 0.00 0.00 99.77 14:49:01 1 0.05 0.00 0.03 0.00 0.03 99.88 14:49:01 CPU %user %nice %system %iowait %steal %idle 14:50:01 all 0.03 0.00 0.03 0.00 0.03 99.92 14:50:01 0 0.02 0.00 0.03 0.00 0.02 99.93 14:50:01 1 0.03 0.00 0.03 0.00 0.03 99.90 14:51:01 all 11.21 0.00 4.73 2.06 0.04 81.95 14:51:01 0 10.76 0.00 4.62 2.21 0.03 82.37 14:51:01 1 11.66 0.00 4.84 1.91 0.05 81.54 Average: all 1.21 0.00 0.53 0.20 0.03 98.03 Average: 0 1.20 0.00 0.52 0.20 0.03 98.05 Average: 1 1.23 0.00 0.54 0.19 0.03 98.01