---> uname -a: Linux prd-centos7-docker-4c-2g-1462.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 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/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-378 /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/edgexfoundry_edgex-ui-go_PR-378@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 7821 929 4756 0 2135 6714 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:09:c7:ae brd ff:ff:ff:ff:ff:ff inet 10.30.123.168/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe09:c7ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3c:85:82:04 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::42:3cff:fe85:8204/64 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) 06/15/21 _x86_64_ (2 CPU) 11:52:27 LINUX RESTART (2 CPU) 11:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:54:01 80.33 3.58 76.75 0.00 2601.30 4360.15 0.00 11:55:01 1.72 0.00 1.72 0.00 0.00 34.35 0.00 11:56:01 0.28 0.00 0.28 0.00 0.00 3.75 0.00 11:57:01 0.30 0.00 0.30 0.00 0.00 4.50 0.00 11:58:01 0.20 0.00 0.20 0.00 0.00 2.23 0.00 11:59:02 0.33 0.00 0.33 0.00 0.00 4.68 0.00 12:00:01 0.22 0.00 0.22 0.00 0.00 2.51 0.00 12:01:01 0.33 0.02 0.32 0.00 0.13 3.36 0.00 12:02:01 0.43 0.10 0.33 0.00 1.73 4.75 0.00 12:03:01 0.30 0.00 0.30 0.00 0.00 4.50 0.00 Average: 8.46 0.37 8.09 0.00 260.82 443.34 0.00 11:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 5411548 0 816052 10.19 2620 1778720 1304512 14.40 615248 1579228 128 11:55:01 5409080 0 818516 10.22 2620 1778724 1312724 14.49 617440 1579192 8 11:56:01 5407720 0 819868 10.24 2620 1778732 1319932 14.57 621780 1575864 8 11:57:01 5422396 0 805188 10.05 2620 1778736 1193808 13.18 609544 1575864 8 11:58:01 5421900 0 805676 10.06 2620 1778744 1193884 13.18 606260 1579872 8 11:59:02 5423232 0 804344 10.04 2620 1778744 1193740 13.18 605412 1579872 8 12:00:01 5421896 0 805672 10.06 2620 1778752 1193680 13.18 606400 1579920 8 12:01:01 5420744 0 806820 10.07 2620 1778756 1196452 13.21 607088 1579920 8 12:02:01 5412388 0 815020 10.18 2620 1778912 1194188 13.18 615584 1579988 20 12:03:01 5412024 0 815412 10.18 2620 1778884 1194284 13.19 618080 1578100 8 Average: 5416293 0 811257 10.13 2620 1778770 1229720 13.58 612284 1578782 21 11:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 eth0 201.57 188.29 611.15 49.75 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 76.17 56.85 6.04 167.39 0.00 0.00 0.00 0.00 11:55:01 eth0 1.67 1.02 0.36 6.78 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 2.40 0.88 0.66 3.44 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 1.20 0.28 0.33 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 11:58:01 eth0 0.67 0.42 0.35 0.27 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:02 eth0 0.18 0.15 0.07 0.04 0.00 0.00 0.00 0.00 11:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 eth0 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 12:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 20.87 19.19 61.42 6.07 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 7.63 5.70 0.61 16.77 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) 06/15/21 _x86_64_ (2 CPU) 11:52:27 LINUX RESTART (2 CPU) 11:53:01 CPU %user %nice %system %iowait %steal %idle 11:54:01 all 5.95 0.00 2.41 3.50 0.05 88.08 11:54:01 0 6.19 0.00 2.95 4.30 0.05 86.51 11:54:01 1 5.71 0.00 1.88 2.71 0.05 89.65 11:55:01 all 0.06 0.00 0.05 0.00 0.02 99.87 11:55:01 0 0.05 0.00 0.07 0.00 0.00 99.88 11:55:01 1 0.07 0.00 0.03 0.00 0.03 99.87 11:56:01 all 0.17 0.00 0.13 0.00 0.03 99.67 11:56:01 0 0.20 0.00 0.13 0.00 0.03 99.63 11:56:01 1 0.13 0.00 0.12 0.00 0.03 99.72 11:57:01 all 0.11 0.00 0.03 0.00 0.03 99.82 11:57:01 0 0.08 0.00 0.03 0.00 0.02 99.87 11:57:01 1 0.13 0.00 0.03 0.00 0.05 99.78 11:58:01 all 0.13 0.00 0.07 0.00 0.02 99.78 11:58:01 0 0.07 0.00 0.07 0.00 0.02 99.85 11:58:01 1 0.20 0.00 0.07 0.00 0.02 99.72 11:59:02 all 0.03 0.00 0.03 0.00 0.03 99.92 11:59:02 0 0.03 0.00 0.03 0.00 0.03 99.90 11:59:02 1 0.03 0.00 0.02 0.00 0.02 99.93 12:00:01 all 0.11 0.00 0.03 0.00 0.03 99.84 12:00:01 0 0.17 0.00 0.03 0.00 0.02 99.78 12:00:01 1 0.05 0.00 0.02 0.00 0.03 99.90 12:01:01 all 0.10 0.00 0.05 0.00 0.03 99.82 12:01:01 0 0.17 0.00 0.07 0.00 0.02 99.75 12:01:01 1 0.03 0.00 0.03 0.00 0.03 99.90 12:02:01 all 0.08 0.00 0.04 0.00 0.03 99.86 12:02:01 0 0.12 0.00 0.03 0.00 0.02 99.83 12:02:01 1 0.03 0.00 0.05 0.00 0.03 99.88 12:03:01 all 0.07 0.00 0.02 0.00 0.03 99.89 12:03:01 0 0.10 0.00 0.02 0.00 0.02 99.87 12:03:01 1 0.03 0.00 0.02 0.00 0.03 99.92 Average: all 0.67 0.00 0.28 0.34 0.03 98.68 Average: 0 0.71 0.00 0.34 0.42 0.02 98.51 Average: 1 0.63 0.00 0.22 0.27 0.03 98.84