---> uname -a: Linux prd-centos7-docker-4c-2g-1227.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 12.5G 27.5G 31% / 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 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/2@tmp /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/2 ---> free -m: total used free shared buff/cache available Mem: 7821 1343 2353 0 4123 6441 Swap: 1023 2 1021 ---> 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:eb:f6:52 brd ff:ff:ff:ff:ff:ff inet 10.30.123.16/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85056sec preferred_lft 85056sec inet6 fe80::f816:3eff:feeb:f652/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:64:59:be:68 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::42:64ff:fe59:be68/64 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) 06/14/21 _x86_64_ (2 CPU) 09:13:32 LINUX RESTART (2 CPU) 09:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:15:01 118.26 17.07 101.19 0.00 5714.80 12047.96 0.00 09:16:01 81.28 0.18 81.10 0.00 22.78 41759.48 0.00 09:17:01 128.68 0.00 128.68 0.00 0.00 17554.87 0.00 09:18:01 60.65 0.02 60.63 0.00 0.53 10970.42 0.00 09:19:01 186.47 0.00 186.47 0.00 0.00 95936.04 0.00 09:20:02 844.91 451.48 393.42 0.00 18175.29 227818.96 0.00 09:21:01 654.82 126.29 528.54 0.00 4643.57 223770.74 0.00 09:22:01 204.65 22.64 182.00 0.00 3433.90 26692.59 0.00 09:23:01 1.35 0.07 1.28 0.00 0.53 19.81 0.00 09:24:01 0.23 0.00 0.23 0.00 0.00 2.58 0.00 09:25:01 0.60 0.37 0.23 0.00 95.15 2.25 0.00 09:26:01 0.28 0.00 0.28 0.00 0.00 3.28 0.00 09:27:01 0.32 0.00 0.32 0.00 0.00 3.47 0.00 09:28:01 0.28 0.00 0.28 0.00 0.00 3.13 0.00 09:29:01 0.43 0.18 0.25 0.00 5.73 2.62 0.00 09:30:01 0.80 0.00 0.80 0.00 0.00 16.21 0.00 09:31:01 0.22 0.00 0.22 0.00 0.00 2.60 0.00 09:32:01 0.18 0.00 0.18 0.00 0.00 1.93 0.00 09:33:01 0.32 0.00 0.32 0.00 0.00 3.30 0.00 09:34:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 09:35:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 09:36:01 110.39 39.70 70.69 0.00 3950.17 14964.95 0.00 Average: 108.52 29.87 78.65 0.00 1630.41 30426.73 0.00 09:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 5110164 0 892800 11.15 2620 2003356 1483704 16.38 884004 1603084 104404 09:16:01 4099936 0 996600 12.44 2620 2909784 1568468 17.32 1084300 2336744 50740 09:17:01 3861308 0 1135692 14.18 2620 3009320 1674444 18.49 1334724 2261400 252992 09:18:01 3859596 0 1162256 14.51 2620 2984468 1865896 20.60 1281532 2301272 69348 09:19:01 510516 0 1437012 17.94 2620 6058792 2469584 27.27 2769584 4071548 591756 09:20:02 335820 0 1856780 23.18 2620 5813720 3679804 40.63 3039956 3895584 4832 09:21:01 630452 0 1767296 22.07 2620 5608572 3446424 38.05 3074696 3509928 52060 09:22:01 3031568 0 1281712 16.00 2620 3693040 1432876 15.82 1376140 2877048 20 09:23:01 3032616 0 1280664 15.99 2620 3693040 1406244 15.53 1390276 2862608 16 09:24:01 3037280 0 1275992 15.93 2620 3693048 1392772 15.38 1388888 2862660 12 09:25:01 3031356 0 1279112 15.97 2620 3695852 1392868 15.38 1395012 2862712 8 09:26:01 3031384 0 1279076 15.97 2620 3695860 1392844 15.38 1394996 2862712 8 09:27:01 3031976 0 1278480 15.96 2620 3695864 1392772 15.38 1394624 2862712 8 09:28:01 3031776 0 1278676 15.97 2620 3695868 1392772 15.38 1394508 2862712 8 09:29:01 3031848 0 1278568 15.96 2620 3695904 1392772 15.38 1394796 2862436 16 09:30:01 3031068 0 1279348 15.97 2620 3695904 1392856 15.38 1395248 2862464 8 09:31:01 3031436 0 1278972 15.97 2620 3695912 1392772 15.38 1394688 2862464 8 09:32:01 3031808 0 1278596 15.96 2620 3695916 1392772 15.38 1394924 2862464 8 09:33:01 3031692 0 1278708 15.97 2620 3695920 1392772 15.38 1394816 2862464 16 09:34:01 3031792 0 1278604 15.96 2620 3695924 1392808 15.38 1394892 2862464 8 09:35:01 3031448 0 1278944 15.97 2620 3695928 1392856 15.38 1395092 2862464 8 09:36:01 2440628 0 1346836 16.82 2620 4218856 1666452 18.40 1455456 3353784 28 Average: 2877158 0 1295487 16.18 2620 3833675 1700342 18.77 1564689 2882897 51196 09:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 veth3015957 697.28 549.89 66.14 1853.97 0.00 0.00 0.00 0.00 09:15:01 eth0 1712.59 1591.78 5710.72 184.85 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 docker0 697.28 549.75 56.61 1853.96 0.00 0.00 0.00 0.00 09:16:01 vethfc70c54 77.74 92.56 5.54 246.68 0.00 0.00 0.00 0.00 09:16:01 eth0 630.51 637.35 3856.47 61.56 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 docker0 404.08 368.43 28.95 1155.97 0.00 0.00 0.00 0.00 09:17:01 eth0 231.93 202.46 631.16 28.64 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 veth96a5e74 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 184.32 197.72 13.04 600.00 0.00 0.00 0.00 0.00 09:18:01 eth0 36.87 25.90 23.66 104.18 0.00 0.00 0.00 0.00 09:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 veth96a5e74 2.13 2.13 0.17 0.18 0.00 0.00 0.00 0.00 09:18:01 docker0 2.13 2.13 0.14 0.18 0.00 0.00 0.00 0.00 09:19:01 vethd2838f7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:19:01 eth0 194.29 170.58 1703.27 26.44 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:02 veth7e5cef4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:20:02 veth098d14b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:20:02 vethd2838f7 0.00 0.70 0.00 0.04 0.00 0.00 0.00 0.00 09:20:02 eth0 106.81 77.89 195.27 19.84 0.00 0.00 0.00 0.00 09:21:01 vethc5a0e62 0.00 0.24 0.00 0.02 0.00 0.00 0.00 0.00 09:21:01 vethd2838f7 0.00 0.44 0.00 0.02 0.00 0.00 0.00 0.00 09:21:01 eth0 264.43 186.67 1877.51 142.78 0.00 0.00 0.00 0.00 09:21:01 vethb2e9692 0.00 0.24 0.00 0.02 0.00 0.00 0.00 0.00 09:22:01 eth0 49.70 31.83 107.57 12.94 0.00 0.00 0.00 0.00 09:22:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 docker0 1407.58 1296.09 106.23 4342.84 0.00 0.00 0.00 0.00 09:23:01 eth0 3.33 1.77 2.87 0.30 0.00 0.00 0.00 0.00 09:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 eth0 0.18 0.13 0.02 0.01 0.00 0.00 0.00 0.00 09:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 eth0 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 09:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 eth0 0.20 0.18 0.07 0.01 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 09:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 eth0 184.43 170.82 2169.95 17.51 0.00 0.00 0.00 0.00 09:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 152.89 138.63 731.76 26.93 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 64.14 59.06 4.84 197.91 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) 06/14/21 _x86_64_ (2 CPU) 09:13:32 LINUX RESTART (2 CPU) 09:14:03 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 21.35 0.00 5.63 5.18 0.10 67.74 09:15:01 0 19.73 0.00 6.26 5.56 0.11 68.34 09:15:01 1 22.95 0.00 5.01 4.81 0.09 67.14 09:16:01 all 14.30 0.00 3.98 3.57 0.06 78.08 09:16:01 0 15.96 0.00 4.08 3.37 0.05 76.54 09:16:01 1 12.66 0.00 3.88 3.77 0.07 79.62 09:17:01 all 46.40 0.00 7.41 1.74 0.10 44.35 09:17:01 0 46.43 0.00 7.48 1.80 0.11 44.19 09:17:01 1 46.37 0.00 7.35 1.69 0.09 44.50 09:18:01 all 33.94 0.00 4.61 0.86 0.07 60.52 09:18:01 0 33.80 0.00 4.83 1.41 0.07 59.89 09:18:01 1 34.07 0.00 4.39 0.32 0.07 61.15 09:19:01 all 49.40 0.00 11.12 2.05 0.10 37.34 09:19:01 0 47.97 0.00 10.93 1.93 0.11 39.06 09:19:01 1 50.84 0.00 11.30 2.16 0.09 35.61 09:20:02 all 54.28 0.00 18.35 22.26 0.12 4.99 09:20:02 0 53.97 0.00 18.23 22.93 0.13 4.73 09:20:02 1 54.58 0.00 18.47 21.60 0.11 5.24 09:21:01 all 66.73 0.00 19.68 10.80 0.12 2.67 09:21:01 0 64.45 0.00 22.41 9.51 0.13 3.50 09:21:01 1 68.97 0.00 16.99 12.07 0.11 1.85 09:22:01 all 32.73 0.00 7.10 1.26 0.07 58.84 09:22:01 0 33.68 0.00 6.83 1.22 0.07 58.20 09:22:01 1 31.78 0.00 7.37 1.30 0.07 59.49 09:23:01 all 0.12 0.00 0.05 0.01 0.02 99.81 09:23:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:23:01 1 0.18 0.00 0.05 0.02 0.02 99.73 09:24:01 all 0.13 0.00 0.06 0.00 0.03 99.79 09:24:01 0 0.07 0.00 0.02 0.00 0.02 99.90 09:24:01 1 0.18 0.00 0.10 0.00 0.03 99.68 09:25:01 all 0.09 0.00 0.03 0.00 0.02 99.86 09:25:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:25:01 1 0.15 0.00 0.03 0.00 0.03 99.78 09:25:01 CPU %user %nice %system %iowait %steal %idle 09:26:01 all 0.06 0.00 0.03 0.00 0.03 99.89 09:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:26:01 1 0.08 0.00 0.03 0.00 0.03 99.85 09:27:01 all 0.16 0.00 0.01 0.00 0.02 99.82 09:27:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:27:01 1 0.30 0.00 0.02 0.00 0.02 99.67 09:28:01 all 0.12 0.00 0.03 0.00 0.01 99.85 09:28:01 0 0.03 0.00 0.03 0.00 0.02 99.92 09:28:01 1 0.20 0.00 0.02 0.00 0.00 99.78 09:29:01 all 0.09 0.00 0.04 0.00 0.03 99.84 09:29:01 0 0.03 0.00 0.03 0.00 0.03 99.90 09:29:01 1 0.15 0.00 0.05 0.00 0.02 99.78 09:30:01 all 0.13 0.00 0.04 0.00 0.01 99.82 09:30:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:30:01 1 0.22 0.00 0.03 0.00 0.00 99.75 09:31:01 all 0.08 0.00 0.02 0.00 0.03 99.87 09:31:01 0 0.02 0.00 0.02 0.00 0.03 99.93 09:31:01 1 0.15 0.00 0.02 0.00 0.02 99.82 09:32:01 all 0.13 0.00 0.03 0.00 0.01 99.83 09:32:01 0 0.03 0.00 0.03 0.00 0.02 99.92 09:32:01 1 0.22 0.00 0.03 0.00 0.00 99.75 09:33:01 all 0.13 0.00 0.03 0.00 0.02 99.82 09:33:01 0 0.02 0.00 0.03 0.00 0.00 99.95 09:33:01 1 0.23 0.00 0.03 0.00 0.03 99.70 09:34:01 all 0.16 0.00 0.03 0.00 0.02 99.80 09:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:34:01 1 0.30 0.00 0.03 0.00 0.03 99.63 09:35:01 all 0.05 0.00 0.03 0.00 0.02 99.91 09:35:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:35:01 1 0.07 0.00 0.03 0.00 0.02 99.88 09:36:01 all 6.29 0.00 2.64 2.80 0.03 88.24 09:36:01 0 6.60 0.00 2.70 2.54 0.03 88.13 09:36:01 1 5.98 0.00 2.58 3.06 0.03 88.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.06 0.00 3.47 2.15 0.04 80.28 Average: 0 13.86 0.00 3.58 2.13 0.04 80.38 Average: 1 14.26 0.00 3.35 2.17 0.04 80.17