---> uname -a: Linux prd-centos7-docker-4c-2g-15005.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 7.6G 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% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-934 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-934@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 ---> free -m: total used free shared buff/cache available Mem: 7821 982 4743 0 2094 6660 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:14:6a:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.122.58/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85612sec preferred_lft 85612sec inet6 fe80::f816:3eff:fe14:6aa4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1b:63:b4:d9 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::42:1bff:fe63:b4d9/64 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) 05/19/21 _x86_64_ (2 CPU) 05:45:09 LINUX RESTART (2 CPU) 05:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 71.39 3.60 67.79 0.00 2601.83 3576.79 0.00 05:48:01 1.72 0.00 1.72 0.00 0.00 34.40 0.00 05:49:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 05:50:01 0.27 0.00 0.27 0.00 0.00 3.78 0.00 05:51:01 0.23 0.00 0.23 0.00 0.00 2.90 0.00 05:52:01 0.25 0.00 0.25 0.00 0.00 3.50 0.00 05:53:01 0.22 0.00 0.22 0.00 0.00 3.46 0.00 05:54:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 05:55:01 0.27 0.00 0.27 0.00 0.00 3.46 0.00 05:56:01 0.22 0.00 0.22 0.00 0.00 2.17 0.00 05:57:02 0.23 0.00 0.23 0.00 0.00 2.20 0.00 05:58:01 0.25 0.00 0.25 0.00 0.00 3.79 0.00 Average: 6.30 0.30 6.00 0.00 217.19 303.99 0.00 05:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 5453620 0 815360 10.18 2620 1737340 1318108 14.55 583448 1570672 20 05:48:01 5465028 0 803944 10.04 2620 1737348 1234248 13.63 575400 1569564 8 05:49:01 5464824 0 804148 10.04 2620 1737348 1234272 13.63 574752 1570284 8 05:50:01 5463892 0 805072 10.05 2620 1737356 1234296 13.63 575980 1570284 8 05:51:01 5465912 0 803048 10.03 2620 1737360 1208560 13.34 570040 1574548 12 05:52:01 5464864 0 804092 10.04 2620 1737364 1208596 13.34 571224 1574548 20 05:53:01 5463828 0 805124 10.05 2620 1737368 1208656 13.34 572068 1574548 20 05:54:01 5456884 0 812064 10.14 2620 1737372 1208332 13.34 579664 1574548 12 05:55:01 5455924 0 813020 10.15 2620 1737376 1208332 13.34 580108 1574548 8 05:56:01 5453132 0 815808 10.19 2620 1737380 1208440 13.34 585488 1572500 16 05:57:02 5452560 0 816376 10.19 2620 1737384 1208500 13.34 593692 1564780 8 05:58:01 5452276 0 816656 10.20 2620 1737388 1208724 13.34 594320 1564732 20 Average: 5459395 0 809559 10.11 2620 1737365 1224089 13.51 579682 1571296 13 05:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 eth0 167.89 130.09 473.41 31.40 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 docker0 13.52 10.12 1.96 27.31 0.00 0.00 0.00 0.00 05:48:01 eth0 1.08 0.32 0.32 0.20 0.00 0.00 0.00 0.00 05:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 eth0 1.62 0.32 0.36 0.20 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 eth0 0.65 0.22 0.29 0.19 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 eth0 1.43 0.48 0.46 0.27 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 eth0 1.08 0.32 0.32 0.20 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 eth0 1.40 0.55 0.58 0.39 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 eth0 0.75 0.30 0.19 0.08 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:02 eth0 1.68 0.30 0.38 0.20 0.00 0.00 0.00 0.00 05:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 eth0 1.00 0.49 0.55 0.37 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.93 11.15 39.81 2.80 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 1.13 0.85 0.16 2.28 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) 05/19/21 _x86_64_ (2 CPU) 05:45:09 LINUX RESTART (2 CPU) 05:46:01 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 4.59 0.00 2.02 2.89 0.07 90.44 05:47:01 0 4.58 0.00 2.00 2.53 0.05 90.85 05:47:01 1 4.59 0.00 2.03 3.26 0.08 90.03 05:48:01 all 0.08 0.00 0.03 0.00 0.03 99.85 05:48:01 0 0.13 0.00 0.02 0.00 0.02 99.83 05:48:01 1 0.03 0.00 0.05 0.00 0.05 99.87 05:49:01 all 0.04 0.00 0.03 0.00 0.05 99.88 05:49:01 0 0.03 0.00 0.03 0.00 0.03 99.90 05:49:01 1 0.05 0.00 0.02 0.00 0.07 99.87 05:50:01 all 0.05 0.00 0.03 0.00 0.03 99.89 05:50:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:50:01 1 0.07 0.00 0.02 0.00 0.07 99.85 05:51:01 all 0.14 0.00 0.03 0.00 0.03 99.80 05:51:01 0 0.10 0.00 0.02 0.00 0.02 99.87 05:51:01 1 0.18 0.00 0.03 0.00 0.05 99.73 05:52:01 all 0.03 0.00 0.03 0.00 0.04 99.91 05:52:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:52:01 1 0.03 0.00 0.02 0.00 0.07 99.88 05:53:01 all 0.07 0.00 0.03 0.00 0.04 99.86 05:53:01 0 0.03 0.00 0.03 0.00 0.03 99.90 05:53:01 1 0.10 0.00 0.03 0.00 0.05 99.82 05:54:01 all 0.03 0.00 0.03 0.00 0.04 99.90 05:54:01 0 0.02 0.00 0.03 0.00 0.05 99.90 05:54:01 1 0.05 0.00 0.02 0.00 0.03 99.90 05:55:01 all 0.06 0.00 0.03 0.00 0.04 99.87 05:55:01 0 0.07 0.00 0.02 0.00 0.03 99.88 05:55:01 1 0.05 0.00 0.03 0.00 0.05 99.87 05:56:01 all 0.08 0.00 0.03 0.00 0.04 99.85 05:56:01 0 0.15 0.00 0.03 0.00 0.02 99.80 05:56:01 1 0.02 0.00 0.02 0.00 0.07 99.90 05:57:02 all 0.08 0.00 0.03 0.00 0.03 99.87 05:57:02 0 0.13 0.00 0.02 0.00 0.02 99.83 05:57:02 1 0.02 0.00 0.03 0.00 0.05 99.90 05:57:02 CPU %user %nice %system %iowait %steal %idle 05:58:01 all 0.14 0.00 0.02 0.00 0.03 99.81 05:58:01 0 0.19 0.00 0.02 0.00 0.02 99.78 05:58:01 1 0.08 0.00 0.02 0.00 0.05 99.85 Average: all 0.44 0.00 0.19 0.24 0.04 99.09 Average: 0 0.45 0.00 0.19 0.21 0.03 99.13 Average: 1 0.44 0.00 0.19 0.27 0.06 99.05