---> uname -a: Linux prd-centos7-docker-4c-2g-941.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-rest-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-rest-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1286 3135 0 3399 6452 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:98:e5:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.220/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe98:e5a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c9:81:d8:c4 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:c9ff:fe81:d8c4/64 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) 05/28/21 _x86_64_ (2 CPU) 22:15:16 LINUX RESTART (2 CPU) 22:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:17:01 18.98 0.67 18.32 0.00 352.37 3442.35 0.00 22:18:01 0.35 0.00 0.35 0.00 0.00 5.53 0.00 22:19:01 0.32 0.00 0.32 0.00 0.00 5.28 0.00 22:20:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 22:21:01 0.20 0.00 0.20 0.00 0.00 1.95 0.00 22:22:01 0.48 0.00 0.48 0.00 0.00 7.11 0.00 22:23:01 0.15 0.00 0.15 0.00 0.00 2.15 0.00 22:24:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 22:25:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 22:26:01 29.90 0.03 29.86 0.00 3.73 10727.22 0.00 22:27:01 173.37 0.00 173.37 0.00 0.00 44360.14 0.00 Average: 20.40 0.06 20.34 0.00 32.38 5324.18 0.00 22:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:17:01 5441660 0 813172 10.15 2620 1751480 1279440 14.13 582356 1585272 20 22:18:01 5446004 0 808820 10.10 2620 1751488 1206224 13.32 578940 1585240 16 22:19:01 5446268 0 808556 10.10 2620 1751488 1206224 13.32 581420 1582700 8 22:20:01 5443356 0 811464 10.13 2620 1751492 1206500 13.32 584772 1582700 8 22:21:01 5441892 0 812920 10.15 2620 1751500 1206308 13.32 579216 1590012 16 22:22:01 5442316 0 812496 10.14 2620 1751500 1206224 13.32 578752 1590012 12 22:23:01 5441924 0 812876 10.15 2620 1751512 1206224 13.32 578732 1590012 16 22:24:01 5436372 0 818424 10.22 2620 1751516 1206224 13.32 584752 1590012 8 22:25:01 5435612 0 819180 10.23 2620 1751520 1206224 13.32 585244 1590012 16 22:26:01 4568804 0 967940 12.09 2620 2469568 1394624 15.40 710712 2240660 450928 22:27:01 3657332 0 1209656 15.10 2620 3139324 1399052 15.45 937876 2779336 31956 Average: 5200140 0 863228 10.78 2620 1942944 1247570 13.77 625707 1755088 43909 22:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:17:01 eth0 98.63 96.65 465.92 17.55 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 40.15 27.93 3.86 132.93 0.00 0.00 0.00 0.00 22:18:01 eth0 0.33 0.02 0.01 0.03 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 eth0 0.98 0.07 0.10 0.01 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 eth0 0.92 0.48 0.53 0.36 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 eth0 0.32 0.23 0.14 0.10 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 389.46 360.41 4076.87 29.49 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 veth868e38c 31.66 34.93 1.95 261.97 0.00 0.00 0.00 0.00 22:27:01 eth0 471.52 424.67 3871.35 44.36 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 94.27 105.15 6.44 645.14 0.00 0.00 0.00 0.00 Average: veth868e38c 2.88 3.18 0.18 23.82 0.00 0.00 0.00 0.00 Average: eth0 87.52 80.27 765.08 8.36 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 12.22 12.10 0.94 70.74 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) 05/28/21 _x86_64_ (2 CPU) 22:15:16 LINUX RESTART (2 CPU) 22:16:01 CPU %user %nice %system %iowait %steal %idle 22:17:01 all 2.77 0.00 1.38 0.35 0.06 95.44 22:17:01 0 2.37 0.00 1.29 0.47 0.05 95.82 22:17:01 1 3.16 0.00 1.48 0.24 0.07 95.05 22:18:01 all 0.06 0.00 0.04 0.00 0.03 99.87 22:18:01 0 0.08 0.00 0.05 0.00 0.02 99.85 22:18:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:19:01 all 0.08 0.00 0.03 0.00 0.03 99.86 22:19:01 0 0.15 0.00 0.02 0.00 0.03 99.80 22:19:01 1 0.02 0.00 0.03 0.00 0.03 99.92 22:20:01 all 0.13 0.00 0.02 0.00 0.03 99.82 22:20:01 0 0.22 0.00 0.02 0.00 0.03 99.73 22:20:01 1 0.03 0.00 0.02 0.00 0.03 99.92 22:21:01 all 0.15 0.00 0.05 0.00 0.04 99.76 22:21:01 0 0.27 0.00 0.05 0.00 0.05 99.63 22:21:01 1 0.03 0.00 0.05 0.00 0.03 99.88 22:22:01 all 0.09 0.00 0.02 0.00 0.03 99.86 22:22:01 0 0.17 0.00 0.02 0.00 0.03 99.78 22:22:01 1 0.02 0.00 0.02 0.00 0.03 99.93 22:23:01 all 0.07 0.00 0.03 0.00 0.03 99.88 22:23:01 0 0.08 0.00 0.02 0.00 0.02 99.88 22:23:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:24:01 all 0.03 0.00 0.03 0.00 0.04 99.89 22:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:24:01 1 0.05 0.00 0.05 0.00 0.07 99.83 22:25:01 all 0.06 0.00 0.02 0.00 0.04 99.88 22:25:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:25:01 1 0.08 0.00 0.02 0.00 0.05 99.85 22:26:01 all 7.59 0.00 2.89 0.09 0.04 89.38 22:26:01 0 7.84 0.00 2.98 0.07 0.05 89.06 22:26:01 1 7.34 0.00 2.80 0.12 0.03 89.70 22:27:01 all 12.99 0.00 6.15 2.18 0.10 78.59 22:27:01 0 12.55 0.00 6.16 2.50 0.09 78.70 22:27:01 1 13.42 0.00 6.14 1.86 0.10 78.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.13 0.00 0.95 0.23 0.04 96.65 Average: 0 2.11 0.00 0.94 0.27 0.04 96.64 Average: 1 2.16 0.00 0.95 0.20 0.05 96.65