---> uname -a: Linux prd-centos7-docker-4c-2g-1673.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% /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 /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 921 4801 0 2098 6722 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:82:d0:58 brd ff:ff:ff:ff:ff:ff inet 10.30.122.234/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85572sec preferred_lft 85572sec inet6 fe80::f816:3eff:fe82:d058/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9e:d0:59:de 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::42:9eff:fed0:59de/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) 06/16/21 _x86_64_ (2 CPU) 07:15:34 LINUX RESTART (2 CPU) 07:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:17:01 104.56 14.61 89.95 0.00 4767.24 4714.41 0.00 07:18:01 1.62 0.00 1.62 0.00 0.00 33.84 0.00 07:19:01 0.43 0.00 0.43 0.00 0.00 6.55 0.00 07:20:01 0.20 0.00 0.20 0.00 0.00 2.97 0.00 07:21:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 07:22:01 0.33 0.00 0.33 0.00 0.00 4.75 0.00 07:23:01 0.20 0.00 0.20 0.00 0.00 2.87 0.00 07:24:01 0.30 0.00 0.30 0.00 0.00 3.76 0.00 07:25:01 0.28 0.00 0.28 0.00 0.00 2.76 0.00 07:26:01 0.18 0.00 0.18 0.00 0.00 2.67 0.00 07:27:01 0.28 0.00 0.28 0.00 0.00 3.95 0.00 07:28:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 07:29:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 Average: 8.40 1.12 7.27 0.00 366.99 368.49 0.00 07:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 5468088 0 797612 9.96 2620 1740620 1296108 14.31 568104 1573076 132 07:18:01 5480716 0 784976 9.80 2620 1740628 1195948 13.20 557944 1573040 16 07:19:01 5478884 0 786804 9.82 2620 1740632 1196224 13.21 560084 1572360 20 07:20:01 5476712 0 788968 9.85 2620 1740640 1196224 13.21 562064 1572364 16 07:21:01 5478000 0 787676 9.83 2620 1740644 1196068 13.21 557208 1576416 20 07:22:01 5477688 0 787988 9.84 2620 1740644 1196116 13.21 557468 1576416 12 07:23:01 5477540 0 788128 9.84 2620 1740652 1196140 13.21 557632 1576416 12 07:24:01 5470456 0 795208 9.93 2620 1740656 1195948 13.20 565000 1576416 12 07:25:01 5467856 0 797804 9.96 2620 1740660 1195948 13.20 567508 1576416 16 07:26:01 5467868 0 797788 9.96 2620 1740664 1195948 13.20 569328 1574616 16 07:27:01 5463596 0 802056 10.01 2620 1740668 1196164 13.21 573240 1574620 8 07:28:01 5464188 0 801460 10.01 2620 1740672 1196104 13.21 579632 1567848 8 07:29:01 5465436 0 800208 9.99 2620 1740676 1195948 13.20 578728 1567848 16 Average: 5472079 0 793590 9.91 2620 1740650 1203761 13.29 565688 1573681 23 07:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:17:01 eth0 550.05 388.90 1106.42 86.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 9.44 5.91 1.90 28.21 0.00 0.00 0.00 0.00 07:18:01 eth0 0.12 0.08 0.01 0.03 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 eth0 3.60 1.95 3.04 0.13 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 eth0 1.12 0.25 0.33 0.19 0.00 0.00 0.00 0.00 07:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 eth0 0.58 0.32 0.27 0.20 0.00 0.00 0.00 0.00 07:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 eth0 1.23 0.50 0.46 0.24 0.00 0.00 0.00 0.00 07:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 eth0 0.97 0.40 0.32 0.21 0.00 0.00 0.00 0.00 07:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 07:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 eth0 0.77 0.08 0.06 0.01 0.00 0.00 0.00 0.00 07:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 eth0 0.35 0.08 0.02 0.01 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 eth0 1.12 0.45 0.45 0.27 0.00 0.00 0.00 0.00 07:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 eth0 0.52 0.30 0.27 0.20 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.15 30.29 85.58 6.74 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 0.73 0.45 0.15 2.17 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) 06/16/21 _x86_64_ (2 CPU) 07:15:34 LINUX RESTART (2 CPU) 07:16:01 CPU %user %nice %system %iowait %steal %idle 07:17:01 all 11.75 0.00 3.33 3.49 0.07 81.36 07:17:01 0 12.21 0.00 3.61 3.44 0.07 80.68 07:17:01 1 11.30 0.00 3.05 3.55 0.07 82.04 07:18:01 all 0.16 0.00 0.05 0.00 0.03 99.76 07:18:01 0 0.25 0.00 0.05 0.00 0.02 99.68 07:18:01 1 0.07 0.00 0.05 0.00 0.05 99.83 07:19:01 all 0.21 0.00 0.04 0.00 0.03 99.72 07:19:01 0 0.33 0.00 0.05 0.00 0.05 99.57 07:19:01 1 0.08 0.00 0.03 0.00 0.02 99.87 07:20:01 all 0.12 0.00 0.03 0.00 0.01 99.85 07:20:01 0 0.22 0.00 0.03 0.00 0.02 99.73 07:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:21:01 all 0.23 0.00 0.04 0.00 0.03 99.70 07:21:01 0 0.37 0.00 0.03 0.00 0.03 99.57 07:21:01 1 0.08 0.00 0.05 0.00 0.03 99.83 07:22:01 all 0.15 0.00 0.03 0.00 0.01 99.81 07:22:01 0 0.27 0.00 0.03 0.00 0.00 99.70 07:22:01 1 0.03 0.00 0.03 0.00 0.02 99.92 07:23:01 all 0.13 0.00 0.03 0.00 0.03 99.81 07:23:01 0 0.22 0.00 0.03 0.00 0.03 99.72 07:23:01 1 0.05 0.00 0.02 0.00 0.03 99.90 07:24:01 all 0.13 0.00 0.04 0.00 0.03 99.81 07:24:01 0 0.10 0.00 0.05 0.00 0.02 99.83 07:24:01 1 0.15 0.00 0.03 0.00 0.03 99.78 07:25:01 all 0.14 0.00 0.03 0.00 0.02 99.81 07:25:01 0 0.22 0.00 0.03 0.00 0.02 99.73 07:25:01 1 0.07 0.00 0.03 0.00 0.02 99.88 07:26:01 all 0.03 0.00 0.03 0.00 0.03 99.92 07:26:01 0 0.05 0.00 0.03 0.00 0.02 99.90 07:26:01 1 0.00 0.00 0.03 0.00 0.03 99.93 07:27:01 all 0.11 0.00 0.03 0.00 0.03 99.83 07:27:01 0 0.17 0.00 0.03 0.00 0.02 99.78 07:27:01 1 0.05 0.00 0.03 0.00 0.03 99.88 07:27:01 CPU %user %nice %system %iowait %steal %idle 07:28:01 all 0.13 0.00 0.04 0.00 0.02 99.81 07:28:01 0 0.23 0.00 0.03 0.00 0.00 99.73 07:28:01 1 0.03 0.00 0.05 0.00 0.03 99.88 07:29:01 all 0.12 0.00 0.02 0.00 0.03 99.84 07:29:01 0 0.18 0.00 0.02 0.00 0.02 99.78 07:29:01 1 0.05 0.00 0.02 0.00 0.03 99.90 Average: all 1.01 0.00 0.28 0.26 0.03 98.42 Average: 0 1.12 0.00 0.30 0.26 0.02 98.30 Average: 1 0.90 0.00 0.26 0.27 0.03 98.54