---> uname -a: Linux prd-centos7-docker-4c-2g-46.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/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-989 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-989@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 927 4795 0 2098 6715 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:59:06:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.122.135/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:fe59:6e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:83:7a:14:3c 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::42:83ff:fe7a:143c/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) 06/25/21 _x86_64_ (2 CPU) 10:26:30 LINUX RESTART (2 CPU) 10:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:28:01 88.01 9.66 78.35 0.00 3436.07 3649.91 0.00 10:29:01 0.50 0.00 0.50 0.00 0.00 10.51 0.00 10:30:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 10:31:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 10:32:01 0.27 0.00 0.27 0.00 0.00 2.76 0.00 10:33:01 0.25 0.00 0.25 0.00 0.00 3.23 0.00 10:34:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 10:35:01 0.23 0.00 0.23 0.00 0.00 2.72 0.00 10:36:01 0.30 0.00 0.30 0.00 0.00 3.20 0.00 10:37:02 0.22 0.00 0.22 0.00 0.00 2.22 0.00 10:38:01 0.27 0.00 0.27 0.00 0.00 2.24 0.00 10:39:01 0.37 0.00 0.37 0.00 0.00 5.70 0.00 Average: 7.61 0.81 6.80 0.00 286.81 308.17 0.00 10:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:28:01 5462224 0 803392 10.03 2620 1740704 1281284 14.15 574900 1571344 128 10:29:01 5463124 0 802484 10.02 2620 1740712 1250240 13.80 575064 1571308 8 10:30:01 5471032 0 794576 9.92 2620 1740712 1201252 13.26 567612 1571676 8 10:31:01 5463932 0 801672 10.01 2620 1740716 1228436 13.56 573572 1571676 8 10:32:01 5466812 0 798784 9.97 2620 1740724 1229476 13.57 568324 1574332 8 10:33:01 5466652 0 798944 9.98 2620 1740724 1214616 13.41 569496 1574332 8 10:34:01 5466880 0 798708 9.97 2620 1740732 1202280 13.27 569068 1574332 8 10:35:01 5465764 0 799820 9.99 2620 1740736 1202280 13.27 570336 1574332 8 10:36:01 5457392 0 808188 10.09 2620 1740740 1202280 13.27 579016 1574332 8 10:37:02 5457204 0 808372 10.09 2620 1740744 1202280 13.27 580444 1572828 8 10:38:01 5456716 0 808860 10.10 2620 1740744 1202460 13.28 580660 1572828 8 10:39:01 5457260 0 808304 10.09 2620 1740756 1202280 13.27 587252 1565948 8 Average: 5462916 0 802675 10.02 2620 1740729 1218264 13.45 574645 1572439 18 10:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:28:01 eth0 603.75 440.82 1092.21 89.91 0.00 0.00 0.00 0.00 10:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 13.96 10.32 2.19 28.20 0.00 0.00 0.00 0.00 10:29:01 eth0 4.38 2.71 3.07 7.80 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 eth0 1.57 0.98 0.35 6.59 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 eth0 1.50 1.25 0.34 6.18 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 eth0 0.32 0.23 0.14 0.17 0.00 0.00 0.00 0.00 10:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:02 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:37:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 eth0 0.71 0.46 0.41 0.27 0.00 0.00 0.00 0.00 10:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.23 37.31 91.54 9.26 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 1.16 0.86 0.18 2.35 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) 06/25/21 _x86_64_ (2 CPU) 10:26:30 LINUX RESTART (2 CPU) 10:27:01 CPU %user %nice %system %iowait %steal %idle 10:28:01 all 10.65 0.00 2.92 2.67 0.06 83.70 10:28:01 0 10.97 0.00 3.06 1.68 0.07 84.23 10:28:01 1 10.34 0.00 2.79 3.66 0.05 83.17 10:29:01 all 0.15 0.00 0.06 0.00 0.03 99.77 10:29:01 0 0.18 0.00 0.07 0.00 0.03 99.72 10:29:01 1 0.12 0.00 0.05 0.00 0.02 99.82 10:30:01 all 0.03 0.00 0.03 0.00 0.02 99.92 10:30:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:30:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:31:01 all 0.04 0.00 0.03 0.00 0.03 99.89 10:31:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:31:01 1 0.05 0.00 0.03 0.00 0.05 99.87 10:32:01 all 0.07 0.00 0.04 0.00 0.02 99.87 10:32:01 0 0.08 0.00 0.05 0.00 0.02 99.85 10:32:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:33:01 all 0.13 0.00 0.03 0.00 0.02 99.83 10:33:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:33:01 1 0.23 0.00 0.03 0.00 0.02 99.72 10:34:01 all 0.11 0.00 0.03 0.00 0.03 99.82 10:34:01 0 0.05 0.00 0.03 0.00 0.03 99.88 10:34:01 1 0.17 0.00 0.03 0.00 0.03 99.77 10:35:01 all 0.04 0.00 0.03 0.00 0.02 99.91 10:35:01 0 0.03 0.00 0.02 0.00 0.03 99.92 10:35:01 1 0.05 0.00 0.05 0.00 0.00 99.90 10:36:01 all 0.08 0.00 0.03 0.00 0.03 99.87 10:36:01 0 0.05 0.00 0.03 0.00 0.03 99.88 10:36:01 1 0.12 0.00 0.02 0.00 0.02 99.85 10:37:02 all 0.08 0.00 0.02 0.00 0.03 99.88 10:37:02 0 0.03 0.00 0.03 0.00 0.05 99.88 10:37:02 1 0.12 0.00 0.00 0.00 0.00 99.88 10:38:01 all 0.06 0.00 0.03 0.00 0.03 99.89 10:38:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:38:01 1 0.10 0.00 0.02 0.00 0.03 99.85 10:38:01 CPU %user %nice %system %iowait %steal %idle 10:39:01 all 0.13 0.00 0.03 0.00 0.03 99.82 10:39:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:39:01 1 0.22 0.00 0.03 0.00 0.03 99.72 Average: all 0.94 0.00 0.27 0.22 0.03 98.54 Average: 0 0.94 0.00 0.28 0.14 0.03 98.62 Average: 1 0.95 0.00 0.26 0.30 0.02 98.47