---> uname -a: Linux prd-centos7-docker-4c-2g-1692.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% /w/workspace/edgexfoundry_edgex-ui-go_master /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/edgexfoundry_edgex-ui-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 1145 3250 0 3425 6595 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:11:55:43 brd ff:ff:ff:ff:ff:ff inet 10.30.122.147/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe11:5543/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:7e:4a:cd:0b 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::42:7eff:fe4a:cd0b/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) 06/16/21 _x86_64_ (2 CPU) 10:47:54 LINUX RESTART (2 CPU) 10:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:50:01 2.33 0.00 2.33 0.00 0.00 53.28 0.00 10:51:01 0.42 0.00 0.42 0.00 0.00 5.83 0.00 10:52:01 0.25 0.00 0.25 0.00 0.00 4.01 0.00 10:53:01 0.33 0.00 0.33 0.00 0.00 4.50 0.00 10:54:01 0.22 0.00 0.22 0.00 0.00 3.60 0.00 10:55:01 0.32 0.00 0.32 0.00 0.00 3.61 0.00 10:56:01 0.22 0.00 0.22 0.00 0.00 2.60 0.00 10:57:01 0.30 0.00 0.30 0.00 0.00 3.63 0.00 10:58:01 98.75 0.03 98.72 0.00 3.73 31193.12 0.00 Average: 11.46 0.00 11.46 0.00 0.41 3475.87 0.00 10:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 5429556 0 798364 9.97 2620 1778400 1167960 12.89 571240 1605324 12 10:51:01 5443696 0 784220 9.79 2620 1778404 1072724 11.84 563080 1601120 8 10:52:01 5436284 0 791624 9.88 2620 1778412 1118412 12.35 570796 1601120 8 10:53:01 5442840 0 785064 9.80 2620 1778416 1072724 11.84 563488 1602080 8 10:54:01 5438992 0 788904 9.85 2620 1778424 1072976 11.85 563608 1606168 8 10:55:01 5438424 0 789472 9.86 2620 1778424 1072856 11.84 563992 1606208 8 10:56:01 5430992 0 796896 9.95 2620 1778432 1072736 11.84 571812 1606208 8 10:57:01 5430732 0 797152 9.95 2620 1778436 1072736 11.84 573536 1604288 8 10:58:01 4572920 0 936752 11.70 2620 2496648 1378748 15.22 734568 2210572 44 Average: 5340493 0 807605 10.08 2620 1858222 1122430 12.39 586236 1671454 12 10:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 eth0 1.58 1.47 0.10 8.03 0.00 0.00 0.00 0.00 10:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 eth0 2.38 1.87 0.65 13.11 0.00 0.00 0.00 0.00 10:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 eth0 0.13 0.08 0.01 0.06 0.00 0.00 0.00 0.00 10:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 eth0 0.40 0.40 0.09 0.59 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 vethee19303 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:58:01 eth0 492.26 450.19 4442.79 43.87 0.00 0.00 0.00 0.00 10:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 docker0 70.04 75.05 5.67 345.39 0.00 0.00 0.00 0.00 Average: vethee19303 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 55.31 50.49 493.89 7.30 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 7.78 8.34 0.63 38.39 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) 06/16/21 _x86_64_ (2 CPU) 10:47:54 LINUX RESTART (2 CPU) 10:49:01 CPU %user %nice %system %iowait %steal %idle 10:50:01 all 0.14 0.00 0.03 0.00 0.02 99.81 10:50:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:50:01 1 0.22 0.00 0.03 0.00 0.02 99.73 10:51:01 all 0.06 0.00 0.03 0.00 0.03 99.88 10:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:51:01 1 0.08 0.00 0.05 0.00 0.05 99.82 10:52:01 all 0.08 0.00 0.05 0.00 0.02 99.85 10:52:01 0 0.07 0.00 0.05 0.00 0.02 99.87 10:52:01 1 0.10 0.00 0.05 0.00 0.02 99.83 10:53:01 all 0.03 0.00 0.03 0.00 0.03 99.92 10:53:01 0 0.02 0.00 0.03 0.00 0.03 99.92 10:53:01 1 0.03 0.00 0.02 0.00 0.03 99.92 10:54:01 all 0.14 0.00 0.03 0.00 0.03 99.80 10:54:01 0 0.23 0.00 0.02 0.00 0.02 99.73 10:54:01 1 0.05 0.00 0.05 0.00 0.03 99.87 10:55:01 all 0.10 0.00 0.03 0.00 0.03 99.84 10:55:01 0 0.18 0.00 0.05 0.00 0.02 99.75 10:55:01 1 0.02 0.00 0.02 0.00 0.03 99.93 10:56:01 all 0.13 0.00 0.05 0.00 0.03 99.80 10:56:01 0 0.22 0.00 0.07 0.00 0.03 99.68 10:56:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:57:01 all 0.18 0.00 0.03 0.00 0.03 99.77 10:57:01 0 0.33 0.00 0.03 0.00 0.03 99.60 10:57:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:58:01 all 11.13 0.00 4.99 3.00 0.05 80.82 10:58:01 0 11.48 0.00 5.09 3.09 0.05 80.29 10:58:01 1 10.79 0.00 4.90 2.92 0.05 81.34 Average: all 1.30 0.00 0.57 0.32 0.03 97.78 Average: 0 1.37 0.00 0.58 0.33 0.02 97.69 Average: 1 1.23 0.00 0.56 0.32 0.03 97.86