---> uname -a: Linux prd-centos7-docker-4c-2g-834.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% /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/gexfoundry_device-rest-go_PR-127 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-127@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 985 4727 0 2108 6658 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:19:4e:08 brd ff:ff:ff:ff:ff:ff inet 10.30.122.239/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fe19:4e08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c6:11:c2:77 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:c6ff:fe11:c277/64 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) 06/30/21 _x86_64_ (2 CPU) 11:47:17 LINUX RESTART (2 CPU) 11:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:49:01 90.94 3.66 87.28 0.00 2645.89 4415.72 0.00 11:50:01 1.90 0.00 1.90 0.00 0.00 37.36 0.00 11:51:01 0.20 0.00 0.20 0.00 0.00 1.48 0.00 11:52:01 0.22 0.00 0.22 0.00 0.00 3.60 0.00 11:53:01 0.23 0.00 0.23 0.00 0.00 3.03 0.00 11:54:01 0.33 0.00 0.33 0.00 0.00 4.95 0.00 11:55:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 11:56:01 0.20 0.00 0.20 0.00 0.00 1.63 0.00 11:57:01 0.30 0.00 0.30 0.00 0.00 3.78 0.00 Average: 10.36 0.40 9.96 0.00 289.71 489.99 0.00 11:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 5453760 0 800860 10.00 2620 1751692 1260316 13.91 578272 1577656 132 11:50:01 5461784 0 792828 9.90 2620 1751700 1196948 13.21 571404 1577620 8 11:51:01 5461876 0 792736 9.90 2620 1751700 1196948 13.21 572716 1576172 8 11:52:01 5459236 0 795368 9.93 2620 1751708 1197212 13.22 575360 1576172 8 11:53:01 5460332 0 794268 9.92 2620 1751712 1197056 13.22 567184 1583452 8 11:54:01 5459772 0 794820 9.92 2620 1751720 1197020 13.22 568036 1583456 8 11:55:01 5458204 0 796384 9.94 2620 1751724 1196948 13.21 569464 1583452 8 11:56:01 5451520 0 803064 10.03 2620 1751728 1196948 13.21 576068 1583452 8 11:57:01 5446648 0 807932 10.09 2620 1751732 1197092 13.22 582796 1581700 0 Average: 5457015 0 797584 9.96 2620 1751713 1204054 13.29 573478 1580348 21 11:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 eth0 193.70 167.64 576.48 32.01 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 54.28 45.74 4.53 137.70 0.00 0.00 0.00 0.00 11:50:01 eth0 0.73 0.03 0.06 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 eth0 0.88 0.62 0.53 0.37 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 eth0 0.23 0.18 0.08 0.10 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 eth0 0.15 0.15 0.06 0.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 eth0 0.47 0.33 0.27 0.20 0.00 0.00 0.00 0.00 11:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 21.57 18.53 63.24 3.58 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 5.94 5.01 0.50 15.08 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) 06/30/21 _x86_64_ (2 CPU) 11:47:17 LINUX RESTART (2 CPU) 11:48:02 CPU %user %nice %system %iowait %steal %idle 11:49:01 all 5.06 0.00 2.25 3.02 0.05 89.63 11:49:01 0 4.88 0.00 2.41 2.78 0.05 89.88 11:49:01 1 5.24 0.00 2.08 3.25 0.05 89.37 11:50:01 all 0.22 0.00 0.05 0.00 0.02 99.72 11:50:01 0 0.38 0.00 0.07 0.00 0.02 99.53 11:50:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:51:01 all 0.24 0.00 0.03 0.00 0.02 99.72 11:51:01 0 0.43 0.00 0.03 0.00 0.02 99.52 11:51:01 1 0.05 0.00 0.02 0.00 0.02 99.92 11:52:01 all 0.14 0.00 0.03 0.00 0.03 99.80 11:52:01 0 0.25 0.00 0.05 0.00 0.02 99.68 11:52:01 1 0.03 0.00 0.02 0.00 0.03 99.92 11:53:01 all 0.22 0.00 0.03 0.00 0.03 99.73 11:53:01 0 0.40 0.00 0.03 0.00 0.03 99.53 11:53:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:54:01 all 0.21 0.00 0.03 0.00 0.01 99.76 11:54:01 0 0.40 0.00 0.03 0.00 0.02 99.55 11:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:55:01 all 0.18 0.00 0.03 0.00 0.02 99.78 11:55:01 0 0.32 0.00 0.03 0.00 0.02 99.63 11:55:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:56:01 all 0.13 0.00 0.04 0.00 0.02 99.81 11:56:01 0 0.22 0.00 0.05 0.00 0.02 99.72 11:56:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:57:01 all 0.06 0.00 0.04 0.00 0.01 99.89 11:57:01 0 0.07 0.00 0.05 0.00 0.00 99.88 11:57:01 1 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 0.70 0.00 0.27 0.33 0.02 98.68 Average: 0 0.80 0.00 0.30 0.30 0.02 98.58 Average: 1 0.60 0.00 0.25 0.35 0.02 98.78