---> uname -a: Linux prd-centos7-docker-4c-2g-905.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 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/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1276 3148 0 3396 6463 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:6c:8e:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.190/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fe6c:8ed4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:4b:75:e9:ec 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::42:4bff:fe75:e9ec/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) 06/08/21 _x86_64_ (2 CPU) 14:24:41 LINUX RESTART (2 CPU) 14:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:26:02 108.26 19.63 88.64 0.00 5943.44 6463.84 0.00 14:27:01 0.64 0.00 0.64 0.00 0.00 13.41 0.00 14:28:01 0.42 0.00 0.42 0.00 0.00 5.81 0.00 14:29:01 0.27 0.00 0.27 0.00 0.00 3.10 0.00 14:30:01 0.23 0.00 0.23 0.00 0.00 2.98 0.00 14:31:01 0.32 0.00 0.32 0.00 0.00 4.76 0.00 14:32:01 0.28 0.00 0.28 0.00 0.00 3.07 0.00 14:33:01 0.22 0.00 0.22 0.00 0.00 3.13 0.00 14:34:01 0.28 0.00 0.28 0.00 0.00 3.10 0.00 14:35:01 0.20 0.00 0.20 0.00 0.00 2.45 0.00 14:36:01 158.96 0.03 158.93 0.00 3.72 48151.88 0.00 Average: 24.49 1.76 22.72 0.00 533.35 4981.46 0.00 14:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:26:02 5456992 0 800876 10.00 2620 1748444 1288516 14.23 574972 1576920 132 14:27:01 5461552 0 796308 9.94 2620 1748452 1257256 13.88 571448 1576888 16 14:28:01 5463692 0 794168 9.92 2620 1748452 1237700 13.66 567284 1578980 12 14:29:01 5465016 0 792840 9.90 2620 1748456 1203764 13.29 566664 1578980 20 14:30:01 5466556 0 791292 9.88 2620 1748464 1203560 13.29 562004 1582508 16 14:31:01 5463728 0 794116 9.92 2620 1748468 1203764 13.29 565008 1582508 8 14:32:01 5464744 0 793092 9.90 2620 1748476 1203560 13.29 563660 1582508 20 14:33:01 5452888 0 804944 10.05 2620 1748480 1203560 13.29 575792 1582508 8 14:34:01 5452500 0 805328 10.06 2620 1748484 1203560 13.29 576204 1582512 8 14:35:01 5452332 0 805492 10.06 2620 1748488 1203560 13.29 578128 1580676 8 14:36:01 3791188 0 1144792 14.29 2620 3070332 1393876 15.39 861784 2737396 150148 Average: 5308290 0 829386 10.36 2620 1868636 1236607 13.65 596632 1685671 13672 14:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:26:02 eth0 286.18 263.71 1321.70 78.35 0.00 0.00 0.00 0.00 14:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:02 docker0 54.61 43.66 4.61 136.17 0.00 0.00 0.00 0.00 14:27:01 eth0 6.00 2.68 4.90 0.68 0.00 0.00 0.00 0.00 14:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 eth0 1.40 0.33 0.35 0.29 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 eth0 1.27 0.33 0.33 0.17 0.00 0.00 0.00 0.00 14:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 eth0 0.17 0.08 0.01 0.04 0.00 0.00 0.00 0.00 14:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 eth0 0.82 0.50 0.44 0.27 0.00 0.00 0.00 0.00 14:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 eth0 828.17 761.74 7666.86 69.19 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 64.43 66.79 5.37 387.50 0.00 0.00 0.00 0.00 Average: eth0 102.21 93.60 819.33 13.48 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 10.78 10.02 0.90 47.60 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) 06/08/21 _x86_64_ (2 CPU) 14:24:41 LINUX RESTART (2 CPU) 14:25:02 CPU %user %nice %system %iowait %steal %idle 14:26:02 all 17.03 0.00 4.38 3.70 0.09 74.80 14:26:02 0 16.20 0.00 5.33 4.64 0.11 73.72 14:26:02 1 17.85 0.00 3.43 2.76 0.07 75.89 14:27:01 all 0.18 0.00 0.05 0.00 0.03 99.74 14:27:01 0 0.27 0.00 0.07 0.00 0.03 99.63 14:27:01 1 0.08 0.00 0.03 0.00 0.03 99.85 14:28:01 all 0.10 0.00 0.04 0.00 0.04 99.82 14:28:01 0 0.17 0.00 0.03 0.00 0.03 99.77 14:28:01 1 0.03 0.00 0.05 0.00 0.05 99.87 14:29:01 all 0.12 0.00 0.02 0.00 0.03 99.83 14:29:01 0 0.20 0.00 0.02 0.00 0.03 99.75 14:29:01 1 0.03 0.00 0.02 0.00 0.03 99.92 14:30:01 all 0.08 0.00 0.03 0.00 0.04 99.86 14:30:01 0 0.05 0.00 0.03 0.00 0.05 99.87 14:30:01 1 0.10 0.00 0.02 0.00 0.03 99.85 14:31:01 all 0.08 0.00 0.02 0.00 0.04 99.87 14:31:01 0 0.03 0.00 0.03 0.00 0.05 99.88 14:31:01 1 0.12 0.00 0.00 0.00 0.03 99.85 14:32:01 all 0.08 0.00 0.03 0.00 0.04 99.84 14:32:01 0 0.03 0.00 0.03 0.00 0.05 99.88 14:32:01 1 0.13 0.00 0.03 0.00 0.03 99.80 14:33:01 all 0.09 0.00 0.04 0.00 0.03 99.83 14:33:01 0 0.03 0.00 0.07 0.00 0.05 99.85 14:33:01 1 0.15 0.00 0.02 0.00 0.02 99.82 14:34:01 all 0.10 0.00 0.02 0.00 0.05 99.83 14:34:01 0 0.13 0.00 0.02 0.00 0.07 99.78 14:34:01 1 0.07 0.00 0.02 0.00 0.03 99.88 14:35:01 all 0.09 0.00 0.02 0.00 0.03 99.87 14:35:01 0 0.15 0.00 0.02 0.00 0.02 99.82 14:35:01 1 0.03 0.00 0.02 0.00 0.03 99.92 14:36:01 all 19.57 0.00 8.46 4.95 0.07 66.95 14:36:01 0 19.74 0.00 8.73 3.97 0.07 67.48 14:36:01 1 19.41 0.00 8.18 5.92 0.07 66.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.28 0.00 1.15 0.76 0.05 94.77 Average: 0 3.23 0.00 1.25 0.75 0.05 94.71 Average: 1 3.33 0.00 1.04 0.76 0.04 94.83