---> uname -a: Linux prd-centos7-docker-4c-2g-15446.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/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 /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 991 4734 0 2094 6651 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:12:ff:4a brd ff:ff:ff:ff:ff:ff inet 10.30.122.216/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fe12:ff4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:85:7c:70:db 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::42:85ff:fe7c:70db/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) 05/21/21 _x86_64_ (2 CPU) 02:41:15 LINUX RESTART (2 CPU) 02:42:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:43:01 87.28 15.79 71.49 0.00 4884.68 30719.72 0.00 02:44:01 3.28 0.00 3.28 0.00 0.00 112.56 0.00 02:45:01 0.43 0.00 0.43 0.00 0.00 6.35 0.00 02:46:01 0.22 0.00 0.22 0.00 0.00 3.73 0.00 02:47:01 0.22 0.00 0.22 0.00 0.00 3.17 0.00 02:48:01 0.27 0.00 0.27 0.00 0.00 3.23 0.00 02:49:01 0.35 0.00 0.35 0.00 0.00 6.05 0.00 02:50:02 0.25 0.00 0.25 0.00 0.00 3.02 0.00 02:51:01 0.34 0.00 0.34 0.00 0.00 3.56 0.00 02:52:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 02:53:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 Average: 8.11 1.37 6.74 0.00 424.64 2683.89 0.00 02:42:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:01 5462804 0 806112 10.07 2620 1737404 1290124 14.24 573964 1569936 136 02:44:01 5474888 0 794024 9.91 2620 1737408 1197176 13.22 563972 1569900 16 02:45:01 5473484 0 795428 9.93 2620 1737408 1197440 13.22 567440 1567876 16 02:46:01 5471596 0 797308 9.96 2620 1737416 1197500 13.22 569536 1567876 8 02:47:01 5471340 0 797560 9.96 2620 1737420 1197536 13.22 568796 1568836 8 02:48:01 5467580 0 801316 10.01 2620 1737424 1197500 13.22 568916 1572204 8 02:49:01 5467832 0 801060 10.00 2620 1737428 1197296 13.22 568868 1572204 8 02:50:02 5458244 0 810640 10.12 2620 1737436 1197368 13.22 579524 1572204 16 02:51:01 5458348 0 810536 10.12 2620 1737436 1197176 13.22 578812 1572204 12 02:52:01 5458220 0 810660 10.12 2620 1737440 1197176 13.22 580504 1570444 8 02:53:01 5454676 0 814200 10.17 2620 1737444 1197380 13.22 583728 1570444 8 Average: 5465365 0 803531 10.03 2620 1737424 1205788 13.31 573096 1570375 22 02:42:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:01 eth0 653.58 453.58 1177.27 94.69 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 docker0 13.77 9.46 2.07 28.69 0.00 0.00 0.00 0.00 02:44:01 eth0 0.95 0.05 0.09 0.00 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 eth0 1.37 0.43 0.37 0.17 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 eth0 1.38 0.52 0.58 0.42 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 eth0 0.45 0.40 0.27 0.21 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 eth0 0.63 0.38 0.35 0.26 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 eth0 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 02:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 eth0 0.97 0.42 0.32 0.21 0.00 0.00 0.00 0.00 02:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 eth0 1.20 0.45 0.46 0.24 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.49 39.70 102.57 8.37 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 1.20 0.82 0.18 2.49 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) 05/21/21 _x86_64_ (2 CPU) 02:41:15 LINUX RESTART (2 CPU) 02:42:04 CPU %user %nice %system %iowait %steal %idle 02:43:01 all 13.49 0.00 4.02 22.25 0.09 60.15 02:43:01 0 15.02 0.00 4.15 25.89 0.09 54.86 02:43:01 1 11.96 0.00 3.89 18.63 0.09 65.43 02:44:01 all 0.10 0.00 0.04 0.03 0.03 99.80 02:44:01 0 0.12 0.00 0.02 0.00 0.03 99.83 02:44:01 1 0.08 0.00 0.07 0.05 0.03 99.77 02:45:01 all 0.06 0.00 0.03 0.00 0.03 99.88 02:45:01 0 0.08 0.00 0.03 0.00 0.03 99.85 02:45:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:46:01 all 0.08 0.00 0.03 0.00 0.02 99.88 02:46:01 0 0.05 0.00 0.02 0.00 0.00 99.93 02:46:01 1 0.10 0.00 0.03 0.00 0.03 99.83 02:47:01 all 0.08 0.00 0.05 0.00 0.03 99.85 02:47:01 0 0.10 0.00 0.03 0.00 0.02 99.85 02:47:01 1 0.05 0.00 0.07 0.00 0.03 99.85 02:48:01 all 0.14 0.00 0.04 0.00 0.03 99.79 02:48:01 0 0.22 0.00 0.02 0.00 0.02 99.75 02:48:01 1 0.07 0.00 0.07 0.00 0.03 99.83 02:49:01 all 0.15 0.00 0.03 0.00 0.02 99.80 02:49:01 0 0.20 0.00 0.02 0.00 0.00 99.78 02:49:01 1 0.10 0.00 0.05 0.00 0.03 99.82 02:50:02 all 0.05 0.00 0.06 0.00 0.03 99.86 02:50:02 0 0.07 0.00 0.05 0.00 0.05 99.83 02:50:02 1 0.03 0.00 0.07 0.00 0.02 99.88 02:51:01 all 0.08 0.00 0.03 0.00 0.03 99.86 02:51:01 0 0.00 0.00 0.03 0.00 0.03 99.93 02:51:01 1 0.17 0.00 0.03 0.00 0.02 99.78 02:52:01 all 0.14 0.00 0.03 0.00 0.03 99.80 02:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:52:01 1 0.25 0.00 0.05 0.00 0.03 99.67 02:53:01 all 0.16 0.00 0.03 0.00 0.03 99.78 02:53:01 0 0.02 0.00 0.02 0.00 0.03 99.93 02:53:01 1 0.30 0.00 0.03 0.00 0.03 99.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.24 0.00 0.37 1.89 0.03 96.47 Average: 0 1.35 0.00 0.37 2.19 0.03 96.05 Average: 1 1.12 0.00 0.38 1.58 0.03 96.88