---> uname -a: Linux prd-centos7-docker-4c-2g-2076.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% /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-971 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-971@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 967 4756 0 2097 6675 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:6a:d2:98 brd ff:ff:ff:ff:ff:ff inet 10.30.122.24/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fe6a:d298/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c9:68:f8:4b 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:c9ff:fe68:f84b/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) 07/07/21 _x86_64_ (2 CPU) 10:41:00 LINUX RESTART (2 CPU) 10:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:43:01 1.73 0.00 1.73 0.00 0.00 33.38 0.00 10:44:01 0.38 0.00 0.38 0.00 0.00 6.55 0.00 10:45:01 0.17 0.00 0.17 0.00 0.00 1.47 0.00 10:46:01 0.33 0.00 0.33 0.00 0.00 5.85 0.00 10:47:01 0.27 0.00 0.27 0.00 0.00 3.68 0.00 10:48:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 10:49:01 0.25 0.00 0.25 0.00 0.00 3.78 0.00 10:50:01 0.25 0.00 0.25 0.00 0.00 2.45 0.00 10:51:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 10:52:01 0.33 0.00 0.33 0.00 0.00 4.61 0.00 Average: 0.42 0.00 0.42 0.00 0.00 6.67 0.00 10:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 5471388 0 794952 9.93 2620 1739972 1192160 13.16 566952 1573196 16 10:44:01 5471008 0 795324 9.93 2620 1739980 1188276 13.12 568068 1572804 8 10:45:01 5469304 0 797028 9.95 2620 1739980 1188496 13.12 569260 1572800 8 10:46:01 5470960 0 795364 9.93 2620 1739988 1188304 13.12 565992 1574984 16 10:47:01 5470416 0 795900 9.94 2620 1739996 1188388 13.12 564940 1576528 8 10:48:01 5469952 0 796364 9.94 2620 1739996 1188304 13.12 565648 1576528 20 10:49:01 5468836 0 797472 9.96 2620 1740004 1188304 13.12 566728 1576528 8 10:50:01 5459964 0 806340 10.07 2620 1740008 1188304 13.12 575308 1576568 8 10:51:01 5460292 0 806008 10.06 2620 1740012 1188304 13.12 577032 1574900 8 10:52:01 5456840 0 809456 10.11 2620 1740016 1188400 13.12 580416 1574896 8 Average: 5466896 0 799421 9.98 2620 1739995 1188724 13.12 570034 1574973 11 10:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:01 eth0 0.82 0.10 0.05 0.01 0.00 0.00 0.00 0.00 10:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 eth0 4.36 1.83 3.20 0.12 0.00 0.00 0.00 0.00 10:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 eth0 1.43 0.52 0.58 0.39 0.00 0.00 0.00 0.00 10:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 eth0 0.27 0.22 0.14 0.07 0.00 0.00 0.00 0.00 10:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 eth0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 10:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.76 0.32 0.41 0.07 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 0.00 0.00 0.00 0.00 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) 07/07/21 _x86_64_ (2 CPU) 10:41:00 LINUX RESTART (2 CPU) 10:42:01 CPU %user %nice %system %iowait %steal %idle 10:43:01 all 0.09 0.00 0.03 0.00 0.03 99.85 10:43:01 0 0.12 0.00 0.03 0.00 0.02 99.83 10:43:01 1 0.07 0.00 0.03 0.00 0.03 99.87 10:44:01 all 0.15 0.00 0.05 0.00 0.04 99.76 10:44:01 0 0.07 0.00 0.05 0.00 0.05 99.83 10:44:01 1 0.23 0.00 0.05 0.00 0.03 99.68 10:45:01 all 0.10 0.00 0.02 0.00 0.03 99.86 10:45:01 0 0.03 0.00 0.02 0.00 0.03 99.92 10:45:01 1 0.17 0.00 0.02 0.00 0.02 99.80 10:46:01 all 0.08 0.00 0.03 0.00 0.03 99.86 10:46:01 0 0.05 0.00 0.02 0.00 0.05 99.88 10:46:01 1 0.12 0.00 0.03 0.00 0.02 99.83 10:47:01 all 0.13 0.00 0.03 0.00 0.03 99.82 10:47:01 0 0.03 0.00 0.03 0.00 0.03 99.90 10:47:01 1 0.23 0.00 0.02 0.00 0.02 99.73 10:48:01 all 0.04 0.00 0.01 0.00 0.03 99.92 10:48:01 0 0.02 0.00 0.02 0.00 0.03 99.93 10:48:01 1 0.07 0.00 0.00 0.00 0.03 99.90 10:49:01 all 0.05 0.00 0.05 0.00 0.03 99.87 10:49:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:49:01 1 0.05 0.00 0.07 0.00 0.05 99.83 10:50:01 all 0.04 0.00 0.03 0.00 0.02 99.92 10:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:50:01 1 0.05 0.00 0.03 0.00 0.03 99.88 10:51:01 all 0.07 0.00 0.02 0.00 0.03 99.88 10:51:01 0 0.10 0.00 0.02 0.00 0.03 99.85 10:51:01 1 0.03 0.00 0.02 0.00 0.03 99.92 10:52:01 all 0.06 0.00 0.03 0.00 0.03 99.88 10:52:01 0 0.08 0.00 0.02 0.00 0.03 99.87 10:52:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 0.08 0.00 0.03 0.00 0.03 99.86 Average: 0 0.06 0.00 0.03 0.00 0.03 99.89 Average: 1 0.11 0.00 0.03 0.00 0.03 99.83