---> uname -a: Linux prd-centos7-docker-4c-2g-501.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-116 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-116@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 983 4729 0 2108 6660 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:0e:d1:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.122.161/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe0e:d1a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e7:c8:6b:59 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:e7ff:fec8:6b59/64 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) 06/11/21 _x86_64_ (2 CPU) 08:39:14 LINUX RESTART (2 CPU) 08:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:41:01 20.41 3.35 17.06 0.00 2563.41 3440.20 0.00 08:42:01 1.93 0.00 1.93 0.00 0.00 38.14 0.00 08:43:01 0.30 0.00 0.30 0.00 0.00 3.88 0.00 08:44:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 08:45:01 0.30 0.00 0.30 0.00 0.00 3.53 0.00 08:46:01 0.30 0.00 0.30 0.00 0.00 4.05 0.00 08:47:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 08:48:01 0.28 0.00 0.28 0.00 0.00 3.21 0.00 08:49:01 0.25 0.00 0.25 0.00 0.00 3.28 0.00 Average: 2.68 0.37 2.31 0.00 284.97 389.18 0.00 08:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:01 5449180 0 805564 10.06 2620 1751568 1298828 14.34 580048 1579360 20 08:42:01 5460908 0 793832 9.91 2620 1751572 1204644 13.30 570252 1579336 12 08:43:01 5459592 0 795144 9.93 2620 1751576 1204872 13.30 573608 1577336 8 08:44:01 5458204 0 796528 9.95 2620 1751580 1204848 13.30 574932 1577336 8 08:45:01 5457356 0 797368 9.96 2620 1751588 1204740 13.30 571388 1582472 8 08:46:01 5456924 0 797800 9.96 2620 1751588 1204644 13.30 571792 1582472 12 08:47:01 5456160 0 798556 9.97 2620 1751596 1204644 13.30 572380 1582472 8 08:48:01 5454412 0 800296 9.99 2620 1751604 1204644 13.30 574128 1582472 20 08:49:01 5445592 0 809112 10.10 2620 1751608 1204644 13.30 582652 1582476 8 Average: 5455370 0 799356 9.98 2620 1751587 1215168 13.42 574576 1580637 12 08:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:01 eth0 106.23 101.17 474.51 18.17 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 44.70 28.33 3.75 133.72 0.00 0.00 0.00 0.00 08:42:01 eth0 0.75 0.07 0.06 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 eth0 0.88 0.43 0.31 0.21 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 eth0 1.33 1.02 0.97 0.21 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 eth0 0.28 0.23 0.14 0.11 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.21 11.48 52.92 2.08 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 4.97 3.15 0.42 14.87 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) 06/11/21 _x86_64_ (2 CPU) 08:39:14 LINUX RESTART (2 CPU) 08:40:01 CPU %user %nice %system %iowait %steal %idle 08:41:01 all 3.73 0.00 1.92 1.21 0.03 93.11 08:41:01 0 3.94 0.00 2.06 1.52 0.05 92.43 08:41:01 1 3.52 0.00 1.77 0.89 0.02 93.79 08:42:01 all 0.14 0.00 0.05 0.00 0.03 99.78 08:42:01 0 0.05 0.00 0.05 0.00 0.03 99.87 08:42:01 1 0.23 0.00 0.05 0.00 0.02 99.70 08:43:01 all 0.17 0.00 0.04 0.00 0.02 99.77 08:43:01 0 0.07 0.00 0.03 0.00 0.03 99.87 08:43:01 1 0.27 0.00 0.05 0.00 0.00 99.68 08:44:01 all 0.08 0.00 0.04 0.00 0.03 99.86 08:44:01 0 0.05 0.00 0.05 0.00 0.03 99.87 08:44:01 1 0.10 0.00 0.03 0.00 0.02 99.85 08:45:01 all 0.16 0.00 0.03 0.00 0.02 99.79 08:45:01 0 0.07 0.00 0.03 0.00 0.02 99.88 08:45:01 1 0.25 0.00 0.03 0.00 0.02 99.70 08:46:01 all 0.16 0.00 0.04 0.00 0.03 99.77 08:46:01 0 0.03 0.00 0.03 0.00 0.03 99.90 08:46:01 1 0.28 0.00 0.05 0.00 0.02 99.65 08:47:01 all 0.05 0.00 0.06 0.00 0.03 99.87 08:47:01 0 0.05 0.00 0.05 0.00 0.03 99.87 08:47:01 1 0.05 0.00 0.07 0.00 0.02 99.87 08:48:01 all 0.10 0.00 0.03 0.00 0.02 99.85 08:48:01 0 0.05 0.00 0.02 0.00 0.03 99.90 08:48:01 1 0.15 0.00 0.05 0.00 0.00 99.80 08:49:01 all 0.18 0.00 0.05 0.00 0.03 99.75 08:49:01 0 0.07 0.00 0.05 0.00 0.03 99.85 08:49:01 1 0.28 0.00 0.05 0.00 0.02 99.65 Average: all 0.53 0.00 0.25 0.13 0.02 99.07 Average: 0 0.48 0.00 0.26 0.17 0.03 99.06 Average: 1 0.57 0.00 0.24 0.10 0.01 99.08