---> uname -a: Linux prd-centos7-docker-4c-2g-15321.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-936 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-936@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 979 4746 0 2094 6663 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:7f:c1:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.123.171/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fe7f:c1a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:24:47:3a:6c 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::42:24ff:fe47:3a6c/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) 05/20/21 _x86_64_ (2 CPU) 15:38:11 LINUX RESTART (2 CPU) 15:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:40:01 93.31 14.58 78.73 0.00 4606.13 4162.13 0.00 15:41:01 1.77 0.00 1.77 0.00 0.00 34.80 0.00 15:42:01 0.20 0.00 0.20 0.00 0.00 2.02 0.00 15:43:01 0.28 0.00 0.28 0.00 0.00 3.40 0.00 15:44:01 0.25 0.00 0.25 0.00 0.00 3.56 0.00 15:45:01 0.37 0.00 0.37 0.00 0.00 4.96 0.00 15:46:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 15:47:01 0.18 0.00 0.18 0.00 0.00 2.03 0.00 15:48:01 0.28 0.00 0.28 0.00 0.00 3.61 0.00 15:49:01 0.18 0.00 0.18 0.00 0.00 2.83 0.00 15:50:01 0.28 0.00 0.28 0.00 0.00 3.20 0.00 15:51:01 0.28 0.00 0.28 0.00 0.00 3.55 0.00 Average: 8.14 1.22 6.92 0.00 384.12 352.64 0.00 15:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:01 5457712 0 811240 10.13 2620 1737368 1297036 14.32 579000 1572120 136 15:41:01 5467972 0 800972 10.00 2620 1737376 1219492 13.46 572972 1570084 16 15:42:01 5469856 0 799088 9.98 2620 1737376 1206128 13.32 573364 1568324 8 15:43:01 5467272 0 801664 10.01 2620 1737384 1206356 13.32 575552 1568324 16 15:44:01 5468160 0 800772 10.00 2620 1737388 1206260 13.32 570364 1573092 12 15:45:01 5465168 0 803760 10.04 2620 1737392 1206296 13.32 573380 1573092 8 15:46:01 5463340 0 805584 10.06 2620 1737396 1206308 13.32 575080 1573092 8 15:47:01 5458148 0 810772 10.12 2620 1737400 1206128 13.32 580388 1573092 8 15:48:01 5457300 0 811616 10.13 2620 1737404 1206308 13.32 581740 1573092 8 15:49:01 5457768 0 811144 10.13 2620 1737408 1206128 13.32 582516 1571364 8 15:50:01 5457544 0 811364 10.13 2620 1737412 1206236 13.32 589232 1565356 8 15:51:01 5457484 0 811420 10.13 2620 1737416 1206128 13.32 588936 1565020 16 Average: 5462310 0 806616 10.07 2620 1737393 1214900 13.41 578544 1570504 21 15:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:01 eth0 560.99 379.53 1114.19 85.07 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 11.60 8.14 1.91 27.06 0.00 0.00 0.00 0.00 15:41:01 eth0 0.82 0.43 0.65 0.03 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 eth0 0.62 0.07 0.06 0.01 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 eth0 1.07 0.38 0.32 0.17 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 eth0 1.17 0.37 0.33 0.24 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 eth0 0.35 0.23 0.15 0.07 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.27 0.23 0.14 0.07 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 47.25 31.87 93.10 7.18 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 0.97 0.68 0.16 2.26 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) 05/20/21 _x86_64_ (2 CPU) 15:38:11 LINUX RESTART (2 CPU) 15:39:01 CPU %user %nice %system %iowait %steal %idle 15:40:01 all 13.14 0.00 3.74 5.23 0.07 77.82 15:40:01 0 12.75 0.00 4.08 5.21 0.07 77.89 15:40:01 1 13.54 0.00 3.40 5.25 0.07 77.75 15:41:01 all 0.12 0.00 0.08 0.00 0.01 99.79 15:41:01 0 0.07 0.00 0.10 0.00 0.00 99.83 15:41:01 1 0.17 0.00 0.07 0.00 0.02 99.75 15:42:01 all 0.16 0.00 0.04 0.00 0.03 99.77 15:42:01 0 0.07 0.00 0.05 0.00 0.03 99.85 15:42:01 1 0.25 0.00 0.03 0.00 0.02 99.70 15:43:01 all 0.13 0.00 0.04 0.00 0.01 99.82 15:43:01 0 0.07 0.00 0.07 0.00 0.02 99.85 15:43:01 1 0.20 0.00 0.02 0.00 0.00 99.78 15:44:01 all 0.13 0.00 0.09 0.00 0.03 99.76 15:44:01 0 0.07 0.00 0.12 0.00 0.03 99.78 15:44:01 1 0.18 0.00 0.07 0.00 0.02 99.73 15:45:01 all 0.20 0.00 0.04 0.00 0.01 99.75 15:45:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:45:01 1 0.33 0.00 0.03 0.00 0.00 99.63 15:46:01 all 0.19 0.00 0.03 0.00 0.02 99.76 15:46:01 0 0.08 0.00 0.05 0.00 0.02 99.85 15:46:01 1 0.30 0.00 0.02 0.00 0.02 99.67 15:47:01 all 0.18 0.00 0.05 0.00 0.03 99.74 15:47:01 0 0.03 0.00 0.07 0.00 0.03 99.87 15:47:01 1 0.33 0.00 0.03 0.00 0.02 99.62 15:48:01 all 0.20 0.00 0.03 0.00 0.02 99.76 15:48:01 0 0.07 0.00 0.03 0.00 0.02 99.88 15:48:01 1 0.33 0.00 0.02 0.00 0.02 99.63 15:49:01 all 0.18 0.00 0.03 0.00 0.02 99.77 15:49:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:49:01 1 0.30 0.00 0.03 0.00 0.02 99.65 15:50:01 all 0.07 0.00 0.05 0.00 0.01 99.87 15:50:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:50:01 1 0.10 0.00 0.07 0.00 0.02 99.82 15:50:01 CPU %user %nice %system %iowait %steal %idle 15:51:01 all 0.07 0.00 0.03 0.00 0.02 99.89 15:51:01 0 0.07 0.00 0.02 0.00 0.03 99.88 15:51:01 1 0.07 0.00 0.03 0.00 0.00 99.90 Average: all 1.20 0.00 0.35 0.42 0.02 98.01 Average: 0 1.09 0.00 0.38 0.42 0.02 98.08 Average: 1 1.32 0.00 0.31 0.43 0.02 97.93