---> uname -a: Linux prd-centos7-docker-4c-2g-1365.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% /w/workspace/dgexfoundry_device-sdk-go_PR-986 /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-986@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 913 4809 0 2098 6729 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:de:51:1f brd ff:ff:ff:ff:ff:ff inet 10.30.123.136/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85271sec preferred_lft 85271sec inet6 fe80::f816:3eff:fede:511f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:72:86:5a:f3 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::42:72ff:fe86:5af3/64 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) 00:22:56 LINUX RESTART (2 CPU) 00:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:01 24.96 3.35 21.62 0.00 2564.26 2600.23 0.00 00:26:01 1.87 0.00 1.87 0.00 0.00 37.93 0.00 00:27:01 0.22 0.00 0.22 0.00 0.00 3.23 0.00 00:28:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 00:29:01 0.32 0.00 0.32 0.00 0.00 5.05 0.00 00:30:01 0.37 0.00 0.37 0.00 0.00 4.26 0.00 00:31:01 0.25 0.00 0.25 0.00 0.00 2.93 0.00 00:32:01 0.25 0.00 0.25 0.00 0.00 2.45 0.00 00:33:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 00:34:01 0.27 0.00 0.27 0.00 0.00 3.65 0.00 00:35:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 00:36:01 0.25 0.00 0.25 0.00 0.00 2.97 0.00 00:37:01 0.35 0.00 0.35 0.00 0.00 4.38 0.00 00:38:01 0.35 0.15 0.20 0.00 4.80 1.88 0.00 00:39:01 0.78 0.00 0.78 0.00 0.00 16.64 0.00 00:40:01 1.43 0.03 1.40 0.00 3.73 39.65 0.00 00:41:01 2.28 0.10 2.18 0.00 9.99 51.11 0.00 Average: 2.03 0.21 1.82 0.00 151.97 163.72 0.00 00:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:01 5468040 0 797632 9.96 2620 1740648 1141520 12.60 565916 1576168 136 00:26:01 5476268 0 789396 9.86 2620 1740656 1067276 11.78 563668 1570936 20 00:27:01 5473516 0 792144 9.89 2620 1740660 1067480 11.79 563584 1573708 8 00:28:01 5471456 0 794200 9.92 2620 1740664 1092556 12.06 565356 1573708 20 00:29:01 5469184 0 796464 9.94 2620 1740672 1109016 12.24 562268 1578116 8 00:30:01 5466004 0 799644 9.98 2620 1740672 1065372 11.76 567512 1578116 8 00:31:01 5465128 0 800512 10.00 2620 1740680 1065372 11.76 567808 1578140 8 00:32:01 5465588 0 800048 9.99 2620 1740684 1065372 11.76 569760 1576212 8 00:33:01 5464388 0 801244 10.00 2620 1740688 1065552 11.76 570680 1576212 20 00:34:01 5464384 0 801244 10.00 2620 1740692 1065552 11.76 576948 1570076 8 00:35:01 5466484 0 799144 9.98 2620 1740692 1065372 11.76 575032 1570076 8 00:36:01 5466268 0 799352 9.98 2620 1740700 1065372 11.76 574960 1570076 8 00:37:01 5465952 0 799664 9.98 2620 1740704 1065492 11.76 575604 1570076 16 00:38:01 5464288 0 801324 10.01 2620 1740708 1065564 11.76 576616 1570500 32 00:39:01 5463800 0 801808 10.01 2620 1740712 1065652 11.77 576644 1570500 8 00:40:01 5462116 0 803236 10.03 2620 1740968 1066172 11.77 577876 1570540 8 00:41:01 5314748 0 886256 11.07 2620 1805316 1456612 16.08 771820 1513436 63792 Average: 5458095 0 803724 10.04 2620 1744501 1097371 12.12 582474 1569800 3772 00:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:01 eth0 81.22 67.53 363.16 15.42 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 docker0 11.39 9.38 1.97 28.15 0.00 0.00 0.00 0.00 00:26:01 eth0 0.55 0.10 0.06 0.02 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 eth0 1.17 0.32 0.33 0.20 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 eth0 1.95 1.57 0.38 8.09 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 eth0 1.53 1.48 0.46 12.59 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 eth0 0.57 0.10 0.07 0.01 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 eth0 1.55 0.53 0.61 0.39 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 eth0 0.67 0.42 0.40 0.27 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 eth0 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 eth0 0.47 0.10 0.05 0.01 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 eth0 1.22 0.33 0.34 0.17 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 eth0 0.77 0.33 0.30 0.23 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 eth0 1.67 0.42 0.50 0.26 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 eth0 3.56 2.52 3.65 1.20 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 79.90 70.31 586.94 6.70 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 10.42 8.61 56.33 2.68 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 0.67 0.55 0.12 1.66 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) 00:22:56 LINUX RESTART (2 CPU) 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:01 all 2.98 0.00 1.44 0.38 0.04 95.16 00:25:01 0 2.94 0.00 1.39 0.17 0.05 95.45 00:25:01 1 3.02 0.00 1.48 0.59 0.03 94.87 00:26:01 all 0.06 0.00 0.04 0.00 0.03 99.87 00:26:01 0 0.10 0.00 0.05 0.00 0.05 99.80 00:26:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:27:01 all 0.11 0.00 0.03 0.00 0.04 99.82 00:27:01 0 0.15 0.00 0.05 0.00 0.03 99.77 00:27:01 1 0.07 0.00 0.02 0.00 0.05 99.87 00:28:01 all 0.13 0.00 0.03 0.00 0.03 99.82 00:28:01 0 0.17 0.00 0.02 0.00 0.02 99.80 00:28:01 1 0.08 0.00 0.03 0.00 0.03 99.85 00:29:01 all 0.14 0.00 0.04 0.00 0.03 99.78 00:29:01 0 0.22 0.00 0.03 0.00 0.02 99.73 00:29:01 1 0.07 0.00 0.05 0.00 0.05 99.83 00:30:01 all 0.08 0.00 0.03 0.00 0.03 99.86 00:30:01 0 0.12 0.00 0.02 0.00 0.02 99.85 00:30:01 1 0.03 0.00 0.05 0.00 0.05 99.87 00:31:01 all 0.08 0.00 0.02 0.00 0.03 99.87 00:31:01 0 0.12 0.00 0.02 0.00 0.02 99.85 00:31:01 1 0.03 0.00 0.02 0.00 0.05 99.90 00:32:01 all 0.04 0.00 0.04 0.00 0.03 99.89 00:32:01 0 0.03 0.00 0.05 0.00 0.02 99.90 00:32:01 1 0.05 0.00 0.03 0.00 0.03 99.88 00:33:01 all 0.06 0.00 0.01 0.00 0.04 99.89 00:33:01 0 0.08 0.00 0.02 0.00 0.05 99.85 00:33:01 1 0.03 0.00 0.00 0.00 0.03 99.93 00:34:01 all 0.07 0.00 0.03 0.00 0.03 99.87 00:34:01 0 0.12 0.00 0.02 0.00 0.03 99.83 00:34:01 1 0.02 0.00 0.03 0.00 0.03 99.92 00:35:01 all 0.08 0.00 0.02 0.00 0.03 99.87 00:35:01 0 0.13 0.00 0.02 0.00 0.02 99.83 00:35:01 1 0.03 0.00 0.02 0.00 0.03 99.92 00:35:01 CPU %user %nice %system %iowait %steal %idle 00:36:01 all 0.07 0.00 0.03 0.00 0.03 99.88 00:36:01 0 0.10 0.00 0.02 0.00 0.02 99.87 00:36:01 1 0.03 0.00 0.03 0.00 0.03 99.90 00:37:01 all 0.08 0.00 0.03 0.00 0.03 99.87 00:37:01 0 0.13 0.00 0.02 0.00 0.02 99.83 00:37:01 1 0.03 0.00 0.03 0.00 0.03 99.90 00:38:01 all 0.08 0.00 0.04 0.00 0.03 99.86 00:38:01 0 0.08 0.00 0.03 0.00 0.00 99.88 00:38:01 1 0.07 0.00 0.05 0.00 0.05 99.83 00:39:01 all 0.08 0.00 0.03 0.00 0.03 99.87 00:39:01 0 0.12 0.00 0.02 0.00 0.02 99.85 00:39:01 1 0.03 0.00 0.03 0.00 0.03 99.90 00:40:01 all 0.43 0.00 0.28 0.00 0.03 99.26 00:40:01 0 0.55 0.00 0.35 0.00 0.02 99.08 00:40:01 1 0.30 0.00 0.20 0.00 0.05 99.45 00:41:01 all 2.01 0.00 0.60 0.03 0.03 97.34 00:41:01 0 1.58 0.00 0.59 0.02 0.02 97.80 00:41:01 1 2.44 0.00 0.60 0.03 0.05 96.88 Average: all 0.38 0.00 0.16 0.02 0.03 99.40 Average: 0 0.39 0.00 0.16 0.01 0.02 99.41 Average: 1 0.37 0.00 0.16 0.04 0.04 99.39