---> uname -a: Linux prd-centos7-docker-4c-2g-867.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-973 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-973@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 981 4741 0 2098 6662 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:62:9f:53 brd ff:ff:ff:ff:ff:ff inet 10.30.123.160/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85647sec preferred_lft 85647sec inet6 fe80::f816:3eff:fe62:9f53/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:cc:49:e1:31 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:ccff:fe49:e131/64 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) 06/23/21 _x86_64_ (2 CPU) 06:42:24 LINUX RESTART (2 CPU) 06:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:44:01 80.63 3.56 77.07 0.00 2600.77 3559.18 0.00 06:45:01 0.40 0.00 0.40 0.00 0.00 6.58 0.00 06:46:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 06:47:01 0.27 0.00 0.27 0.00 0.00 3.76 0.00 06:48:01 0.25 0.00 0.25 0.00 0.00 2.63 0.00 06:49:01 0.27 0.00 0.27 0.00 0.00 3.10 0.00 06:50:01 0.22 0.00 0.22 0.00 0.00 3.73 0.00 06:51:01 0.25 0.00 0.25 0.00 0.00 2.45 0.00 06:52:01 0.27 0.00 0.27 0.00 0.00 2.95 0.00 06:53:01 0.22 0.00 0.22 0.00 0.00 2.17 0.00 06:54:01 0.33 0.00 0.33 0.00 0.00 4.06 0.00 06:55:01 49.02 0.13 48.88 0.00 13.72 13987.33 0.00 Average: 11.03 0.31 10.72 0.00 217.94 1465.31 0.00 06:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:44:01 5454912 0 810732 10.12 2620 1740676 1283264 14.17 579412 1574648 8 06:45:01 5465392 0 800244 9.99 2620 1740684 1205720 13.31 570964 1574612 8 06:46:01 5464476 0 801160 10.00 2620 1740684 1205888 13.31 577636 1569020 8 06:47:01 5462760 0 802872 10.02 2620 1740688 1205924 13.31 579252 1569020 8 06:48:01 5462952 0 802672 10.02 2620 1740696 1205948 13.31 575768 1572716 12 06:49:01 5464372 0 801252 10.00 2620 1740696 1205756 13.31 574660 1572716 12 06:50:01 5464576 0 801036 10.00 2620 1740708 1205720 13.31 574564 1572716 8 06:51:01 5462972 0 802636 10.02 2620 1740712 1205720 13.31 575928 1572716 8 06:52:01 5448956 0 816648 10.20 2620 1740716 1205720 13.31 589760 1572716 8 06:53:01 5448344 0 817256 10.20 2620 1740720 1205800 13.31 592004 1570916 20 06:54:01 5448756 0 816844 10.20 2620 1740720 1205792 13.31 591952 1570916 12 06:55:01 4900376 0 960544 11.99 2620 2145400 1385116 15.29 790780 1836484 0 Average: 5412404 0 819491 10.23 2620 1774425 1227197 13.55 597723 1594100 9 06:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:44:01 eth0 156.74 117.52 472.48 28.46 0.00 0.00 0.00 0.00 06:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 docker0 10.22 6.96 1.90 28.37 0.00 0.00 0.00 0.00 06:45:01 eth0 0.53 0.08 0.04 0.01 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 eth0 1.08 0.32 0.32 0.17 0.00 0.00 0.00 0.00 06:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 eth0 1.02 0.30 0.32 0.23 0.00 0.00 0.00 0.00 06:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 eth0 0.65 0.42 0.35 0.27 0.00 0.00 0.00 0.00 06:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 06:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 eth0 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 06:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 eth0 0.22 0.12 0.07 0.01 0.00 0.00 0.00 0.00 06:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 eth0 197.42 171.49 2173.73 18.37 0.00 0.00 0.00 0.00 06:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.87 24.24 220.66 3.97 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 0.85 0.58 0.16 2.36 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) 06/23/21 _x86_64_ (2 CPU) 06:42:24 LINUX RESTART (2 CPU) 06:43:01 CPU %user %nice %system %iowait %steal %idle 06:44:01 all 4.70 0.00 2.22 2.53 0.06 90.50 06:44:01 0 4.76 0.00 2.23 1.03 0.05 91.93 06:44:01 1 4.65 0.00 2.20 4.02 0.07 89.07 06:45:01 all 0.05 0.00 0.03 0.00 0.05 99.87 06:45:01 0 0.07 0.00 0.03 0.00 0.05 99.85 06:45:01 1 0.03 0.00 0.02 0.00 0.05 99.90 06:46:01 all 0.06 0.00 0.03 0.00 0.04 99.87 06:46:01 0 0.07 0.00 0.02 0.00 0.05 99.87 06:46:01 1 0.05 0.00 0.03 0.00 0.03 99.88 06:47:01 all 0.08 0.00 0.02 0.00 0.04 99.86 06:47:01 0 0.13 0.00 0.03 0.00 0.03 99.80 06:47:01 1 0.03 0.00 0.00 0.00 0.05 99.92 06:48:01 all 0.09 0.00 0.05 0.00 0.05 99.81 06:48:01 0 0.13 0.00 0.05 0.00 0.05 99.77 06:48:01 1 0.05 0.00 0.05 0.00 0.05 99.85 06:49:01 all 0.02 0.00 0.03 0.00 0.04 99.91 06:49:01 0 0.02 0.00 0.03 0.00 0.05 99.90 06:49:01 1 0.02 0.00 0.03 0.00 0.03 99.92 06:50:01 all 0.06 0.00 0.02 0.00 0.04 99.88 06:50:01 0 0.08 0.00 0.02 0.00 0.07 99.83 06:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:51:01 all 0.08 0.00 0.03 0.00 0.03 99.87 06:51:01 0 0.13 0.00 0.03 0.00 0.03 99.80 06:51:01 1 0.02 0.00 0.03 0.00 0.02 99.93 06:52:01 all 0.13 0.00 0.02 0.00 0.04 99.82 06:52:01 0 0.22 0.00 0.02 0.00 0.05 99.72 06:52:01 1 0.03 0.00 0.02 0.00 0.03 99.92 06:53:01 all 0.08 0.00 0.02 0.00 0.04 99.86 06:53:01 0 0.15 0.00 0.02 0.00 0.03 99.80 06:53:01 1 0.02 0.00 0.02 0.00 0.05 99.92 06:54:01 all 0.09 0.00 0.03 0.00 0.03 99.85 06:54:01 0 0.15 0.00 0.03 0.00 0.03 99.78 06:54:01 1 0.03 0.00 0.02 0.00 0.03 99.92 06:54:01 CPU %user %nice %system %iowait %steal %idle 06:55:01 all 6.42 0.00 2.50 0.69 0.06 90.33 06:55:01 0 7.08 0.00 2.97 0.54 0.05 89.35 06:55:01 1 5.75 0.00 2.04 0.83 0.07 91.31 Average: all 0.98 0.00 0.41 0.27 0.04 98.30 Average: 0 1.07 0.00 0.45 0.13 0.05 98.30 Average: 1 0.88 0.00 0.37 0.40 0.04 98.31