---> uname -a: Linux prd-centos7-docker-4c-2g-1676.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 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/secure /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% /w/workspace/edgex-go/5 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/5@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1344 2027 0 4448 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:e6:1c:67 brd ff:ff:ff:ff:ff:ff inet 10.30.123.193/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84948sec preferred_lft 84948sec inet6 fe80::f816:3eff:fee6:1c67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8b:04:43:d5 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::42:8bff:fe04:43d5/64 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) 07:21:22 LINUX RESTART (2 CPU) 07:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:23:01 100.33 3.71 96.62 0.00 2629.54 19696.97 0.00 07:24:01 169.76 0.00 169.76 0.00 0.00 47599.22 0.00 07:25:01 60.67 0.00 60.67 0.00 0.00 10626.64 0.00 07:26:01 60.40 0.00 60.40 0.00 0.00 8804.26 0.00 07:27:05 549.57 179.85 369.72 0.00 4768.62 239346.32 0.00 07:28:01 499.68 246.82 252.86 0.00 13117.32 86485.26 0.00 07:29:01 467.05 33.62 433.43 0.00 3892.37 201955.54 0.00 07:30:01 156.63 14.14 142.49 0.00 1532.05 23244.90 0.00 07:31:01 0.17 0.00 0.17 0.00 0.00 1.47 0.00 07:32:01 0.27 0.00 0.27 0.00 0.00 3.02 0.00 07:33:01 0.28 0.00 0.28 0.00 0.00 2.73 0.00 07:34:01 0.17 0.00 0.17 0.00 0.00 1.63 0.00 07:35:01 0.28 0.00 0.28 0.00 0.00 3.17 0.00 07:36:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 07:37:01 0.43 0.18 0.25 0.00 5.73 3.60 0.00 07:38:01 0.82 0.00 0.82 0.00 0.00 15.61 0.00 07:39:01 0.23 0.00 0.23 0.00 0.00 3.41 0.00 07:40:01 0.27 0.00 0.27 0.00 0.00 3.03 0.00 07:41:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 07:42:01 0.25 0.00 0.25 0.00 0.00 2.88 0.00 07:43:02 0.28 0.00 0.28 0.00 0.00 2.97 0.00 07:44:01 0.25 0.00 0.25 0.00 0.00 3.22 0.00 07:45:01 0.27 0.00 0.27 0.00 0.00 2.60 0.00 Average: 90.10 20.61 69.49 0.00 1105.14 28157.85 0.00 07:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:23:01 5133984 0 812168 10.14 2620 2060160 1251092 13.81 735012 1725908 152 07:24:01 4052952 0 1116016 13.93 2620 2837344 1666552 18.40 1230212 2192064 85820 07:25:01 3746212 0 1186428 14.81 2620 3073672 1693344 18.70 1416756 2289660 14444 07:26:01 4022988 0 1115760 13.93 2620 2867564 1568348 17.32 1230120 2198816 20 07:27:05 128672 0 1395036 17.42 2620 6482604 1966244 21.71 3231312 3937628 20172 07:28:01 617784 0 1392488 17.39 2620 5996040 2136396 23.59 2773612 3898828 64 07:29:01 338792 0 1977672 24.69 2620 5689848 3535260 39.03 3067332 3802516 154236 07:30:01 2698312 0 1281284 16.00 2620 4026716 1454292 16.06 1513832 3077000 8 07:31:01 2699528 0 1280068 15.98 2620 4026716 1413160 15.60 1520496 3070664 8 07:32:01 2700860 0 1278728 15.97 2620 4026724 1413256 15.60 1521040 3070208 16 07:33:01 2701056 0 1278532 15.96 2620 4026724 1413184 15.60 1520968 3070208 12 07:34:01 2701216 0 1278364 15.96 2620 4026732 1413160 15.60 1520968 3070208 8 07:35:01 2701124 0 1278452 15.96 2620 4026736 1413160 15.60 1520972 3070208 8 07:36:01 2701116 0 1278456 15.96 2620 4026740 1413160 15.60 1520972 3070212 8 07:37:01 2700656 0 1278880 15.97 2620 4026776 1413232 15.60 1521076 3070216 20 07:38:01 2700944 0 1278588 15.96 2620 4026780 1413184 15.60 1521128 3070220 12 07:39:01 2700836 0 1278692 15.97 2620 4026784 1413160 15.60 1521012 3070216 16 07:40:01 2700852 0 1278672 15.97 2620 4026788 1413160 15.60 1521016 3070216 8 07:41:01 2700736 0 1278780 15.97 2620 4026796 1413160 15.60 1521140 3070216 8 07:42:01 2700476 0 1279036 15.97 2620 4026800 1413244 15.60 1521220 3070216 12 07:43:02 2700812 0 1278696 15.97 2620 4026804 1413196 15.60 1521040 3070216 8 07:44:01 2700744 0 1278760 15.97 2620 4026808 1413160 15.60 1521036 3070216 8 07:45:01 2700752 0 1278744 15.97 2620 4026816 1413160 15.60 1521044 3070216 8 Average: 2663105 0 1280796 15.99 2620 4062412 1585620 17.51 1652753 3007655 11960 07:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:23:01 eth0 1301.48 1358.42 5832.59 152.75 0.00 0.00 0.00 0.00 07:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 docker0 973.91 841.08 77.92 2707.30 0.00 0.00 0.00 0.00 07:24:01 veth1265928 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:24:01 eth0 539.46 446.64 3546.44 46.75 0.00 0.00 0.00 0.00 07:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 docker0 170.48 229.37 11.52 839.17 0.00 0.00 0.00 0.00 07:25:01 veth1265928 1.65 1.65 0.13 0.14 0.00 0.00 0.00 0.00 07:25:01 eth0 27.58 14.52 22.06 10.54 0.00 0.00 0.00 0.00 07:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 docker0 1.65 1.65 0.11 0.14 0.00 0.00 0.00 0.00 07:26:01 eth0 36.02 24.89 24.76 115.68 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 docker0 0.60 0.60 0.04 0.05 0.00 0.00 0.00 0.00 07:27:05 veth7c0c064 0.00 0.74 0.00 0.04 0.00 0.00 0.00 0.00 07:27:05 eth0 250.57 214.92 1762.94 29.26 0.00 0.00 0.00 0.00 07:27:05 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:05 docker0 57.70 65.92 3.93 157.27 0.00 0.00 0.00 0.00 07:28:01 veth7c0c064 0.00 0.27 0.00 0.01 0.00 0.00 0.00 0.00 07:28:01 veth6c4ccef 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 07:28:01 eth0 148.14 113.60 1468.83 16.94 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 vetha9833a1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 veth7c0c064 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 veth0960370 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 eth0 122.63 82.55 481.83 125.20 0.00 0.00 0.00 0.00 07:30:01 eth0 42.50 27.66 100.73 8.98 0.00 0.00 0.00 0.00 07:30:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 docker0 1285.24 1252.33 98.66 4341.52 0.00 0.00 0.00 0.00 07:31:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 eth0 0.23 0.20 0.09 0.07 0.00 0.00 0.00 0.00 07:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 07:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 07:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 eth0 0.20 0.20 0.07 0.01 0.00 0.00 0.00 0.00 07:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 eth0 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 07:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:02 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 07:43:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 107.78 99.71 576.91 22.07 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 55.93 54.50 4.29 188.94 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) 07:21:22 LINUX RESTART (2 CPU) 07:22:01 CPU %user %nice %system %iowait %steal %idle 07:23:01 all 19.39 0.00 5.12 7.66 0.09 67.74 07:23:01 0 23.06 0.00 5.47 6.04 0.09 65.35 07:23:01 1 15.74 0.00 4.77 9.28 0.09 70.12 07:24:01 all 24.92 0.00 7.94 5.31 0.10 61.74 07:24:01 0 25.86 0.00 8.08 7.06 0.11 58.90 07:24:01 1 23.98 0.00 7.79 3.57 0.09 64.57 07:25:01 all 42.27 0.00 4.65 0.64 0.07 52.37 07:25:01 0 41.90 0.00 4.93 0.53 0.07 52.58 07:25:01 1 42.65 0.00 4.38 0.74 0.07 52.16 07:26:01 all 59.21 0.00 8.15 1.12 0.10 31.42 07:26:01 0 59.28 0.00 8.20 0.45 0.09 31.98 07:26:01 1 59.15 0.00 8.09 1.79 0.11 30.86 07:27:05 all 21.85 0.00 15.59 32.50 0.10 29.95 07:27:05 0 21.72 0.00 15.96 33.61 0.10 28.62 07:27:05 1 21.99 0.00 15.23 31.39 0.10 31.29 07:28:01 all 70.21 0.00 13.30 13.67 0.12 2.70 07:28:01 0 69.85 0.00 13.68 14.17 0.12 2.18 07:28:01 1 70.57 0.00 12.92 13.17 0.12 3.22 07:29:01 all 57.71 0.00 18.28 20.70 0.13 3.18 07:29:01 0 56.70 0.00 18.51 21.46 0.13 3.20 07:29:01 1 58.72 0.00 18.05 19.94 0.13 3.16 07:30:01 all 16.47 0.00 4.93 2.34 0.04 76.22 07:30:01 0 17.00 0.00 4.77 2.30 0.03 75.89 07:30:01 1 15.93 0.00 5.09 2.38 0.05 76.54 07:31:01 all 0.08 0.00 0.03 0.00 0.03 99.87 07:31:01 0 0.03 0.00 0.02 0.00 0.03 99.92 07:31:01 1 0.12 0.00 0.03 0.00 0.03 99.82 07:32:01 all 0.09 0.00 0.06 0.00 0.03 99.82 07:32:01 0 0.10 0.00 0.07 0.00 0.02 99.82 07:32:01 1 0.08 0.00 0.05 0.00 0.05 99.82 07:33:01 all 0.03 0.00 0.02 0.00 0.02 99.94 07:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:33:01 1 0.03 0.00 0.02 0.00 0.03 99.92 07:33:01 CPU %user %nice %system %iowait %steal %idle 07:34:01 all 0.04 0.00 0.03 0.00 0.03 99.90 07:34:01 0 0.07 0.00 0.02 0.00 0.02 99.90 07:34:01 1 0.02 0.00 0.03 0.00 0.05 99.90 07:35:01 all 0.04 0.00 0.03 0.00 0.03 99.90 07:35:01 0 0.05 0.00 0.02 0.00 0.02 99.92 07:35:01 1 0.03 0.00 0.03 0.00 0.05 99.88 07:36:01 all 0.11 0.00 0.02 0.00 0.02 99.86 07:36:01 0 0.17 0.00 0.02 0.00 0.02 99.80 07:36:01 1 0.05 0.00 0.02 0.00 0.02 99.92 07:37:01 all 0.11 0.00 0.05 0.00 0.02 99.82 07:37:01 0 0.20 0.00 0.03 0.00 0.02 99.75 07:37:01 1 0.02 0.00 0.07 0.00 0.02 99.90 07:38:01 all 0.15 0.00 0.03 0.00 0.03 99.79 07:38:01 0 0.25 0.00 0.03 0.00 0.03 99.68 07:38:01 1 0.05 0.00 0.02 0.00 0.03 99.90 07:39:01 all 0.12 0.00 0.02 0.00 0.01 99.86 07:39:01 0 0.23 0.00 0.02 0.00 0.02 99.73 07:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:40:01 all 0.16 0.00 0.03 0.00 0.02 99.80 07:40:01 0 0.25 0.00 0.03 0.00 0.00 99.72 07:40:01 1 0.07 0.00 0.02 0.00 0.03 99.88 07:41:01 all 0.08 0.00 0.03 0.00 0.03 99.87 07:41:01 0 0.15 0.00 0.02 0.00 0.02 99.82 07:41:01 1 0.02 0.00 0.03 0.00 0.03 99.92 07:42:01 all 0.05 0.00 0.02 0.00 0.03 99.91 07:42:01 0 0.02 0.00 0.02 0.00 0.03 99.93 07:42:01 1 0.08 0.00 0.02 0.00 0.02 99.88 07:43:02 all 0.06 0.00 0.03 0.00 0.03 99.89 07:43:02 0 0.07 0.00 0.03 0.00 0.03 99.87 07:43:02 1 0.05 0.00 0.02 0.00 0.02 99.92 07:44:01 all 0.05 0.00 0.02 0.00 0.03 99.91 07:44:01 0 0.07 0.00 0.02 0.00 0.03 99.88 07:44:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 0.13 0.00 0.01 0.00 0.03 99.83 07:45:01 0 0.23 0.00 0.00 0.00 0.02 99.75 07:45:01 1 0.03 0.00 0.02 0.00 0.03 99.92 Average: all 12.82 0.00 3.25 3.52 0.05 80.37 Average: 0 13.00 0.00 3.32 3.59 0.04 80.05 Average: 1 12.63 0.00 3.18 3.44 0.05 80.70