---> uname -a: Linux prd-centos7-docker-4c-2g-151.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dgexfoundry_device-sdk-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dgexfoundry_device-sdk-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1177 3258 0 3385 6562 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:ea:09:1d brd ff:ff:ff:ff:ff:ff inet 10.30.123.121/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:feea:91d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8e:9c:f4:12 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::42:8eff:fe9c:f412/64 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) 05/25/21 _x86_64_ (2 CPU) 16:16:56 LINUX RESTART (2 CPU) 16:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:19:01 14.20 0.58 13.62 0.00 350.64 2234.77 0.00 16:20:01 0.38 0.00 0.38 0.00 0.00 6.83 0.00 16:21:01 0.22 0.00 0.22 0.00 0.00 3.45 0.00 16:22:02 0.22 0.00 0.22 0.00 0.00 2.57 0.00 16:23:01 0.36 0.00 0.36 0.00 0.00 5.00 0.00 16:24:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 16:25:01 0.17 0.00 0.17 0.00 0.00 1.78 0.00 16:26:01 0.38 0.00 0.38 0.00 0.00 5.30 0.00 16:27:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 16:28:01 0.25 0.00 0.25 0.00 0.00 2.95 0.00 16:29:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 16:30:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 16:31:01 125.91 0.03 125.88 0.00 3.73 31451.81 0.00 Average: 11.01 0.05 10.97 0.00 27.30 2598.22 0.00 16:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:19:01 5446808 0 822132 10.27 2620 1737372 1344176 14.84 583372 1577032 20 16:20:01 5464080 0 804852 10.05 2620 1737380 1199572 13.24 570564 1575260 20 16:21:01 5461120 0 807812 10.09 2620 1737380 1199932 13.25 573276 1575428 12 16:22:02 5462120 0 806804 10.07 2620 1737388 1199776 13.25 572560 1575432 12 16:23:01 5459652 0 809268 10.10 2620 1737392 1199824 13.25 567300 1583492 8 16:24:01 5457920 0 811000 10.13 2620 1737392 1199884 13.25 568920 1583492 8 16:25:01 5456760 0 812148 10.14 2620 1737404 1199584 13.24 569972 1583492 8 16:26:01 5447280 0 821624 10.26 2620 1737408 1199584 13.24 579236 1583492 8 16:27:01 5446720 0 822180 10.27 2620 1737412 1199716 13.25 581852 1581644 8 16:28:01 5446696 0 822200 10.27 2620 1737416 1199716 13.25 581792 1581644 8 16:29:01 5448004 0 820888 10.25 2620 1737420 1199632 13.24 587660 1574456 8 16:30:01 5448348 0 820540 10.25 2620 1737424 1199584 13.24 587468 1574452 8 16:31:01 4606928 0 943724 11.78 2620 2455660 1408568 15.55 747624 2168708 32 Average: 5388649 0 825013 10.30 2620 1792650 1226888 13.55 590123 1624463 12 16:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:19:01 eth0 42.23 36.20 56.82 29.63 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 16.87 12.41 2.32 27.78 0.00 0.00 0.00 0.00 16:20:01 eth0 0.38 0.08 0.04 0.01 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 eth0 2.08 0.70 0.40 1.61 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:02 eth0 1.33 0.42 0.38 0.21 0.00 0.00 0.00 0.00 16:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 eth0 0.95 0.49 0.44 0.27 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 eth0 0.55 0.35 0.28 0.20 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 eth0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 0.23 0.13 0.07 0.01 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 490.42 451.02 4495.35 47.92 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 71.76 72.66 5.88 390.85 0.00 0.00 0.00 0.00 Average: eth0 41.59 37.76 350.87 6.18 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 6.83 6.55 0.63 32.25 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) 05/25/21 _x86_64_ (2 CPU) 16:16:56 LINUX RESTART (2 CPU) 16:18:01 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 1.77 0.00 0.88 1.68 0.03 95.63 16:19:01 0 1.72 0.00 0.96 3.04 0.03 94.25 16:19:01 1 1.83 0.00 0.81 0.32 0.03 97.01 16:20:01 all 0.03 0.00 0.05 0.00 0.02 99.90 16:20:01 0 0.03 0.00 0.05 0.00 0.03 99.88 16:20:01 1 0.03 0.00 0.05 0.00 0.00 99.92 16:21:01 all 0.12 0.00 0.03 0.00 0.03 99.82 16:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:21:01 1 0.18 0.00 0.03 0.00 0.03 99.75 16:22:02 all 0.08 0.00 0.03 0.00 0.02 99.87 16:22:02 0 0.03 0.00 0.02 0.00 0.02 99.93 16:22:02 1 0.13 0.00 0.05 0.00 0.02 99.80 16:23:01 all 0.09 0.00 0.03 0.00 0.03 99.85 16:23:01 0 0.03 0.00 0.03 0.00 0.03 99.90 16:23:01 1 0.15 0.00 0.02 0.00 0.03 99.80 16:24:01 all 0.12 0.00 0.03 0.00 0.03 99.82 16:24:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:24:01 1 0.22 0.00 0.05 0.00 0.02 99.72 16:25:01 all 0.09 0.00 0.03 0.00 0.03 99.85 16:25:01 0 0.03 0.00 0.02 0.00 0.03 99.92 16:25:01 1 0.15 0.00 0.05 0.00 0.02 99.78 16:26:01 all 0.12 0.00 0.03 0.00 0.02 99.84 16:26:01 0 0.03 0.00 0.02 0.00 0.03 99.92 16:26:01 1 0.20 0.00 0.03 0.00 0.00 99.77 16:27:01 all 0.09 0.00 0.03 0.00 0.03 99.86 16:27:01 0 0.03 0.00 0.03 0.00 0.03 99.90 16:27:01 1 0.15 0.00 0.02 0.00 0.02 99.82 16:28:01 all 0.10 0.00 0.03 0.00 0.03 99.85 16:28:01 0 0.02 0.00 0.03 0.00 0.03 99.92 16:28:01 1 0.18 0.00 0.02 0.00 0.02 99.78 16:29:01 all 0.11 0.00 0.02 0.00 0.03 99.85 16:29:01 0 0.08 0.00 0.03 0.00 0.03 99.85 16:29:01 1 0.13 0.00 0.00 0.00 0.02 99.85 16:29:01 CPU %user %nice %system %iowait %steal %idle 16:30:01 all 0.08 0.00 0.03 0.00 0.02 99.87 16:30:01 0 0.08 0.00 0.02 0.00 0.00 99.90 16:30:01 1 0.08 0.00 0.05 0.00 0.03 99.83 16:31:01 all 11.60 0.00 4.82 1.78 0.05 81.75 16:31:01 0 11.58 0.00 5.17 1.85 0.05 81.35 16:31:01 1 11.63 0.00 4.48 1.71 0.05 82.14 Average: all 1.08 0.00 0.45 0.26 0.03 98.17 Average: 0 1.03 0.00 0.48 0.37 0.03 98.09 Average: 1 1.14 0.00 0.43 0.15 0.02 98.26