---> uname -a: Linux prd-centos7-docker-4c-2g-123.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% /w/workspace/dgexfoundry_device-sdk-go_PR-942@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 /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-942 ---> free -m: total used free shared buff/cache available Mem: 7821 973 4752 0 2094 6669 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:32:54:ad brd ff:ff:ff:ff:ff:ff inet 10.30.122.199/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe32:54ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b7:5c:aa:2a 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:b7ff:fe5c:aa2a/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) 14:33:49 LINUX RESTART (2 CPU) 14:35:08 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:36:01 76.04 16.81 59.23 0.00 5250.90 30063.13 0.00 14:37:01 2.33 0.00 2.33 0.00 0.00 53.44 0.00 14:38:01 0.43 0.00 0.43 0.00 0.00 6.71 0.00 14:39:01 0.18 0.00 0.18 0.00 0.00 2.97 0.00 14:40:01 0.30 0.00 0.30 0.00 0.00 4.78 0.00 14:41:01 0.28 0.00 0.28 0.00 0.00 2.72 0.00 14:42:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 14:43:01 0.27 0.00 0.27 0.00 0.00 3.65 0.00 14:44:01 0.30 0.00 0.30 0.00 0.00 3.15 0.00 14:45:01 0.23 0.00 0.23 0.00 0.00 3.07 0.00 14:46:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 Average: 6.61 1.37 5.25 0.00 426.36 2448.85 0.00 14:35:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:36:01 5459336 0 809452 10.11 2620 1737524 1294384 14.29 578968 1570660 128 14:37:01 5471520 0 797264 9.95 2620 1737528 1204264 13.30 573424 1565792 20 14:38:01 5468572 0 800208 9.99 2620 1737532 1204684 13.30 575884 1566776 20 14:39:01 5468580 0 800196 9.99 2620 1737536 1204720 13.30 576016 1566776 8 14:40:01 5471360 0 797408 9.96 2620 1737544 1204264 13.30 572776 1567608 8 14:41:01 5469588 0 799180 9.98 2620 1737544 1204360 13.30 568708 1573344 8 14:42:01 5468404 0 800356 9.99 2620 1737552 1204264 13.30 570060 1573344 20 14:43:01 5456188 0 812564 10.15 2620 1737560 1204264 13.30 581904 1573344 16 14:44:01 5456176 0 812576 10.15 2620 1737560 1204264 13.30 583728 1571400 8 14:45:01 5456480 0 812264 10.14 2620 1737568 1204264 13.30 583740 1571400 8 14:46:01 5455716 0 813028 10.15 2620 1737568 1204360 13.30 590864 1564880 8 Average: 5463811 0 804954 10.05 2620 1737547 1212554 13.39 577825 1569575 23 14:35:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:36:01 eth0 617.02 445.13 1258.53 98.65 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 15.85 11.05 2.36 31.13 0.00 0.00 0.00 0.00 14:37:01 eth0 0.70 0.10 0.06 0.02 0.00 0.00 0.00 0.00 14:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 eth0 4.95 2.47 3.98 0.16 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 eth0 0.93 0.58 0.55 0.40 0.00 0.00 0.00 0.00 14:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 eth0 0.32 0.25 0.14 0.08 0.00 0.00 0.00 0.00 14:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.79 36.50 102.64 8.08 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 1.29 0.90 0.19 2.53 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) 14:33:49 LINUX RESTART (2 CPU) 14:35:08 CPU %user %nice %system %iowait %steal %idle 14:36:01 all 13.54 0.00 3.86 20.53 0.08 61.98 14:36:01 0 13.09 0.00 4.47 18.33 0.08 64.04 14:36:01 1 14.00 0.00 3.26 22.74 0.08 59.93 14:37:01 all 0.19 0.00 0.05 0.00 0.01 99.75 14:37:01 0 0.32 0.00 0.05 0.00 0.02 99.62 14:37:01 1 0.07 0.00 0.05 0.00 0.00 99.88 14:38:01 all 0.23 0.00 0.02 0.00 0.02 99.73 14:38:01 0 0.37 0.00 0.02 0.00 0.02 99.60 14:38:01 1 0.10 0.00 0.02 0.00 0.02 99.87 14:39:01 all 0.22 0.00 0.03 0.00 0.02 99.73 14:39:01 0 0.40 0.00 0.03 0.00 0.02 99.55 14:39:01 1 0.03 0.00 0.03 0.00 0.02 99.92 14:40:01 all 0.19 0.00 0.03 0.00 0.02 99.76 14:40:01 0 0.35 0.00 0.05 0.00 0.02 99.58 14:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:41:01 all 0.17 0.00 0.03 0.00 0.02 99.78 14:41:01 0 0.30 0.00 0.03 0.00 0.03 99.63 14:41:01 1 0.03 0.00 0.03 0.00 0.00 99.93 14:42:01 all 0.16 0.00 0.03 0.00 0.02 99.79 14:42:01 0 0.28 0.00 0.03 0.00 0.02 99.67 14:42:01 1 0.03 0.00 0.03 0.00 0.02 99.92 14:43:01 all 0.16 0.00 0.02 0.00 0.03 99.80 14:43:01 0 0.28 0.00 0.02 0.00 0.03 99.67 14:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:44:01 all 0.14 0.00 0.03 0.00 0.02 99.82 14:44:01 0 0.28 0.00 0.03 0.00 0.02 99.67 14:44:01 1 0.00 0.00 0.02 0.00 0.02 99.97 14:45:01 all 0.14 0.00 0.03 0.00 0.02 99.82 14:45:01 0 0.22 0.00 0.02 0.00 0.02 99.75 14:45:01 1 0.07 0.00 0.03 0.00 0.02 99.88 14:46:01 all 0.12 0.00 0.03 0.00 0.02 99.83 14:46:01 0 0.20 0.00 0.02 0.00 0.00 99.78 14:46:01 1 0.03 0.00 0.05 0.00 0.03 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.23 0.00 0.33 1.62 0.02 96.80 Average: 0 1.31 0.00 0.38 1.45 0.02 96.84 Average: 1 1.14 0.00 0.28 1.79 0.02 96.76