---> uname -a: Linux prd-centos7-docker-4c-2g-589.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% /w/workspace/dgexfoundry_device-sdk-go_PR-947 /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-947@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 987 4736 0 2097 6656 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:b4:86:90 brd ff:ff:ff:ff:ff:ff inet 10.30.123.87/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85623sec preferred_lft 85623sec inet6 fe80::f816:3eff:feb4:8690/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d8:c1:4e:e6 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:d8ff:fec1:4ee6/64 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) 05/27/21 _x86_64_ (2 CPU) 05:45:21 LINUX RESTART (2 CPU) 05:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 86.39 3.62 82.77 0.00 2643.47 3740.15 0.00 05:48:01 1.72 0.00 1.72 0.00 0.00 33.83 0.00 05:49:01 0.25 0.00 0.25 0.00 0.00 3.73 0.00 05:50:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 05:51:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 05:52:01 0.38 0.00 0.38 0.00 0.00 6.10 0.00 05:53:01 0.13 0.00 0.13 0.00 0.00 2.28 0.00 05:54:01 0.28 0.00 0.28 0.00 0.00 3.61 0.00 05:55:01 0.22 0.00 0.22 0.00 0.00 3.23 0.00 05:56:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 05:57:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 05:58:01 0.18 0.03 0.15 0.00 3.73 1.88 0.00 Average: 7.44 0.30 7.14 0.00 217.39 312.70 0.00 05:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 5456448 0 809408 10.11 2620 1740464 1314880 14.52 580464 1571732 20 05:48:01 5465624 0 800168 9.99 2620 1740528 1243324 13.73 572668 1571592 24 05:49:01 5465704 0 800144 9.99 2620 1740472 1243336 13.73 573320 1571144 8 05:50:01 5464064 0 801780 10.01 2620 1740476 1243372 13.73 574536 1571144 8 05:51:01 5465404 0 800432 9.99 2620 1740484 1222812 13.50 569892 1575648 16 05:52:01 5463588 0 802248 10.02 2620 1740484 1222836 13.50 570976 1575648 16 05:53:01 5465324 0 800504 10.00 2620 1740492 1204164 13.29 569496 1575688 8 05:54:01 5455272 0 810548 10.12 2620 1740500 1204332 13.30 579664 1575688 20 05:55:01 5455008 0 810808 10.12 2620 1740504 1204344 13.30 581948 1573760 8 05:56:01 5454612 0 811200 10.13 2620 1740508 1204404 13.30 582428 1573760 12 05:57:01 5456640 0 809172 10.10 2620 1740508 1204032 13.29 586044 1568024 12 05:58:01 5442508 0 823040 10.28 2620 1740772 1205728 13.31 599496 1567980 164 Average: 5459183 0 806621 10.07 2620 1740516 1226464 13.54 578411 1572651 26 05:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 eth0 166.84 129.21 510.41 31.38 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 14.27 11.24 2.18 28.14 0.00 0.00 0.00 0.00 05:48:01 eth0 1.50 0.27 0.37 0.17 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 2.15 0.58 0.68 0.40 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 1.45 0.68 0.60 0.41 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 2.00 0.63 0.75 0.49 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 1.32 0.30 0.35 0.17 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 2.47 0.35 0.44 0.20 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 3.63 0.85 1.02 0.62 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 1.40 0.62 0.62 0.37 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 1.12 0.62 0.61 0.49 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 05:57:01 eth0 0.27 0.17 0.07 0.01 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 eth0 5.03 3.30 4.80 1.81 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 15.56 11.31 42.77 3.01 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 1.17 0.92 0.18 2.31 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) 05/27/21 _x86_64_ (2 CPU) 05:45:21 LINUX RESTART (2 CPU) 05:46:02 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 5.66 0.00 2.63 2.49 0.05 89.17 05:47:01 0 5.84 0.00 2.71 2.07 0.05 89.33 05:47:01 1 5.48 0.00 2.56 2.90 0.05 89.00 05:48:01 all 0.16 0.00 0.04 0.00 0.03 99.77 05:48:01 0 0.12 0.00 0.03 0.00 0.02 99.83 05:48:01 1 0.20 0.00 0.05 0.00 0.05 99.70 05:49:01 all 0.15 0.00 0.04 0.00 0.03 99.77 05:49:01 0 0.23 0.00 0.03 0.00 0.03 99.70 05:49:01 1 0.07 0.00 0.05 0.00 0.03 99.85 05:50:01 all 0.13 0.00 0.02 0.00 0.03 99.82 05:50:01 0 0.22 0.00 0.02 0.00 0.02 99.75 05:50:01 1 0.05 0.00 0.02 0.00 0.05 99.88 05:51:01 all 0.13 0.00 0.04 0.00 0.03 99.80 05:51:01 0 0.20 0.00 0.03 0.00 0.02 99.75 05:51:01 1 0.07 0.00 0.05 0.00 0.03 99.85 05:52:01 all 0.07 0.00 0.03 0.00 0.03 99.87 05:52:01 0 0.12 0.00 0.03 0.00 0.00 99.85 05:52:01 1 0.02 0.00 0.03 0.00 0.05 99.90 05:53:01 all 0.13 0.00 0.03 0.00 0.03 99.81 05:53:01 0 0.20 0.00 0.02 0.00 0.02 99.77 05:53:01 1 0.07 0.00 0.05 0.00 0.03 99.85 05:54:01 all 0.13 0.00 0.04 0.00 0.03 99.80 05:54:01 0 0.18 0.00 0.03 0.00 0.02 99.77 05:54:01 1 0.07 0.00 0.05 0.00 0.05 99.83 05:55:01 all 0.17 0.00 0.03 0.00 0.02 99.78 05:55:01 0 0.27 0.00 0.03 0.00 0.00 99.70 05:55:01 1 0.07 0.00 0.03 0.00 0.03 99.87 05:56:01 all 0.15 0.00 0.03 0.00 0.03 99.78 05:56:01 0 0.22 0.00 0.03 0.00 0.03 99.72 05:56:01 1 0.08 0.00 0.03 0.00 0.03 99.85 05:57:01 all 0.09 0.00 0.03 0.00 0.02 99.86 05:57:01 0 0.15 0.00 0.03 0.00 0.00 99.82 05:57:01 1 0.03 0.00 0.03 0.00 0.03 99.90 05:57:01 CPU %user %nice %system %iowait %steal %idle 05:58:01 all 0.43 0.00 0.33 0.01 0.03 99.19 05:58:01 0 0.45 0.00 0.30 0.00 0.03 99.21 05:58:01 1 0.42 0.00 0.37 0.02 0.03 99.17 Average: all 0.60 0.00 0.27 0.20 0.03 98.89 Average: 0 0.67 0.00 0.27 0.17 0.02 98.87 Average: 1 0.54 0.00 0.27 0.24 0.04 98.92