---> uname -a: Linux prd-centos7-docker-4c-2g-173.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 11.6G 28.4G 29% / 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 11.6G 28.4G 29% /facter-os /dev/vda1 40.0G 11.6G 28.4G 29% /etc/resolv.conf /dev/vda1 40.0G 11.6G 28.4G 29% /etc/hostname /dev/vda1 40.0G 11.6G 28.4G 29% /etc/hosts /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/auth.log /dev/vda1 40.0G 11.6G 28.4G 29% /run/cloud-init/result.json /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/sa-host /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/secure /dev/vda1 40.0G 11.6G 28.4G 29% /w/workspace/edgex-go/26 /dev/vda1 40.0G 11.6G 28.4G 29% /w/workspace/edgex-go/26@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1227 1597 0 4996 6560 Swap: 1023 1 1022 ---> 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:92:c5:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.236/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84964sec preferred_lft 84964sec inet6 fe80::f816:3eff:fe92:c5a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2a:54:72:34 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::42:2aff:fe54:7234/64 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) 06/25/21 _x86_64_ (2 CPU) 19:59:46 LINUX RESTART (2 CPU) 20:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:01:01 227.94 90.74 137.20 0.00 10494.45 45234.24 0.00 20:02:01 192.19 0.28 191.91 0.00 24.51 58860.94 0.00 20:03:01 57.47 0.00 57.47 0.00 0.00 8796.80 0.00 20:04:01 53.29 0.00 53.29 0.00 0.00 3955.07 0.00 20:05:02 675.35 184.36 490.99 0.00 8413.85 296874.41 0.00 20:06:01 408.75 32.00 376.75 0.00 1912.88 137458.71 0.00 20:07:01 310.07 2.48 307.59 0.00 339.68 99711.42 0.00 20:08:01 6.76 0.00 6.76 0.00 0.00 308.69 0.00 20:09:01 0.28 0.00 0.28 0.00 0.00 3.91 0.00 20:10:01 0.15 0.00 0.15 0.00 0.00 1.92 0.00 20:11:01 0.37 0.05 0.32 0.00 0.40 3.56 0.00 20:12:01 0.23 0.00 0.23 0.00 0.00 2.50 0.00 20:13:01 0.23 0.00 0.23 0.00 0.00 1.97 0.00 20:14:01 0.20 0.00 0.20 0.00 0.00 2.07 0.00 20:15:01 0.35 0.18 0.17 0.00 5.73 2.48 0.00 20:16:01 0.90 0.00 0.90 0.00 0.00 19.14 0.00 20:17:01 0.22 0.00 0.22 0.00 0.00 2.35 0.00 20:18:01 0.22 0.00 0.22 0.00 0.00 1.68 0.00 20:19:01 0.18 0.00 0.18 0.00 0.00 1.92 0.00 20:20:01 0.25 0.00 0.25 0.00 0.00 2.85 0.00 20:21:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 20:22:01 0.17 0.00 0.17 0.00 0.00 1.53 0.00 20:23:01 0.28 0.00 0.28 0.00 0.00 3.97 0.00 Average: 84.12 13.51 70.61 0.00 922.67 28311.78 0.00 20:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:01:01 4950620 0 835436 10.43 2620 2220264 1386824 15.31 902036 1735696 321096 20:02:01 4255984 0 999460 12.48 2620 2750876 1652396 18.24 1042232 2170660 424 20:03:01 3848176 0 1080148 13.49 2620 3077996 1727164 19.07 1319292 2283768 73040 20:04:01 3828080 0 1051316 13.13 2620 3126924 1563120 17.26 1241844 2374120 172728 20:05:02 1130708 0 1361856 17.00 2620 5513756 2460288 27.16 2700492 3465800 5808 20:06:01 645784 0 1624064 20.28 2620 5736472 2796600 30.88 2566656 4064836 4972 20:07:01 2256560 0 1161340 14.50 2620 4588420 1431732 15.81 1375752 3654692 20 20:08:01 2269880 0 1148016 14.33 2620 4588424 1261656 13.93 1393072 3634780 12 20:09:01 2266224 0 1151672 14.38 2620 4588424 1285768 14.20 1422620 3609332 8 20:10:01 2268436 0 1149452 14.35 2620 4588432 1260412 13.92 1416124 3614844 8 20:11:01 2266664 0 1151224 14.37 2620 4588432 1266008 13.98 1419492 3612580 8 20:12:01 2267688 0 1150192 14.36 2620 4588440 1260412 13.92 1414980 3616756 8 20:13:01 2267804 0 1150072 14.36 2620 4588444 1260412 13.92 1415100 3616756 8 20:14:01 2267748 0 1150124 14.36 2620 4588448 1260448 13.92 1414996 3616756 20 20:15:01 2267144 0 1150696 14.37 2620 4588480 1260412 13.92 1415212 3616764 32 20:16:01 2266968 0 1150868 14.37 2620 4588484 1260748 13.92 1415200 3616764 8 20:17:01 2267596 0 1150236 14.36 2620 4588488 1260412 13.92 1415028 3616764 8 20:18:01 2267572 0 1150256 14.36 2620 4588492 1260412 13.92 1415148 3616764 8 20:19:01 2267572 0 1150252 14.36 2620 4588496 1260412 13.92 1415152 3616764 8 20:20:01 2267440 0 1150380 14.36 2620 4588500 1260412 13.92 1415040 3616764 8 20:21:01 2265312 0 1152504 14.39 2620 4588504 1263952 13.95 1416924 3616764 8 20:22:01 2267332 0 1150480 14.36 2620 4588508 1260412 13.92 1414900 3616956 8 20:23:01 2267340 0 1150464 14.36 2620 4588516 1260412 13.92 1415024 3616956 8 Average: 2486723 0 1153066 14.40 2620 4366531 1444384 15.95 1468796 3374897 25142 20:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:01:01 vethc26e377 969.99 758.73 91.09 2695.81 0.00 0.00 0.00 0.00 20:01:01 eth0 1711.54 1774.19 6418.45 207.35 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 969.99 758.60 77.83 2695.80 0.00 0.00 0.00 0.00 20:02:01 eth0 521.79 440.59 3553.69 73.13 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth5edcaba 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:02:01 docker0 169.88 218.00 11.95 838.07 0.00 0.00 0.00 0.00 20:03:01 eth0 33.48 16.87 27.42 11.75 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 veth5edcaba 0.73 0.78 0.06 0.06 0.00 0.00 0.00 0.00 20:03:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 20:04:01 eth0 28.64 15.13 22.50 11.61 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth5edcaba 1.52 1.52 0.12 0.12 0.00 0.00 0.00 0.00 20:04:01 docker0 1.52 1.52 0.10 0.12 0.00 0.00 0.00 0.00 20:05:02 veth10d546a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:02 veth11c7097 0.00 0.55 0.00 0.03 0.00 0.00 0.00 0.00 20:05:02 veth959a3ea 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:05:02 vethae1cb09 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:06:01 veth11c7097 0.00 0.24 0.00 0.01 0.00 0.00 0.00 0.00 20:06:01 eth0 2698.07 2554.65 12383.22 412.44 0.00 0.00 0.00 0.00 20:06:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 veth5a7349c 0.00 0.19 0.00 0.01 0.00 0.00 0.00 0.00 20:07:01 eth0 241.33 180.31 1714.26 83.37 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 1259.17 1145.26 97.43 4322.25 0.00 0.00 0.00 0.00 20:08:01 eth0 0.47 0.08 0.05 0.02 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 eth0 2.02 1.77 0.72 10.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 eth0 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 eth0 2.05 2.15 0.20 6.64 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 eth0 0.17 0.13 0.07 0.01 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 eth0 0.87 0.87 0.13 6.44 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 eth0 0.98 1.02 0.13 6.46 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 eth0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 125.18 117.13 602.81 22.54 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 54.81 49.86 4.24 188.16 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) 06/25/21 _x86_64_ (2 CPU) 19:59:46 LINUX RESTART (2 CPU) 20:00:01 CPU %user %nice %system %iowait %steal %idle 20:01:01 all 34.78 0.00 10.26 6.73 0.09 48.14 20:01:01 0 39.09 0.00 10.99 6.42 0.09 43.41 20:01:01 1 30.52 0.00 9.53 7.04 0.09 52.82 20:02:01 all 13.39 0.00 7.19 3.87 0.08 75.47 20:02:01 0 13.63 0.00 7.29 3.92 0.07 75.09 20:02:01 1 13.15 0.00 7.08 3.83 0.09 75.86 20:03:01 all 54.74 0.00 5.23 0.65 0.09 39.28 20:03:01 0 54.89 0.00 4.97 0.47 0.09 39.58 20:03:01 1 54.59 0.00 5.50 0.84 0.09 38.97 20:04:01 all 54.98 0.00 7.09 0.53 0.09 37.31 20:04:01 0 55.64 0.00 7.22 0.50 0.09 36.55 20:04:01 1 54.31 0.00 6.96 0.56 0.09 38.08 20:05:02 all 32.18 0.00 20.00 20.55 0.10 27.17 20:05:02 0 32.68 0.00 20.09 20.25 0.09 26.88 20:05:02 1 31.69 0.00 19.90 20.85 0.11 27.46 20:06:01 all 79.96 0.00 14.76 4.18 0.11 0.98 20:06:01 0 78.28 0.00 16.17 4.82 0.11 0.62 20:06:01 1 81.64 0.00 13.35 3.54 0.11 1.35 20:07:01 all 53.06 0.00 13.69 6.83 0.12 26.30 20:07:01 0 54.23 0.00 14.78 6.95 0.13 23.91 20:07:01 1 51.88 0.00 12.61 6.71 0.11 28.69 20:08:01 all 0.07 0.00 0.13 0.03 0.03 99.76 20:08:01 0 0.05 0.00 0.13 0.03 0.02 99.77 20:08:01 1 0.08 0.00 0.12 0.02 0.03 99.75 20:09:01 all 0.07 0.00 0.08 0.00 0.02 99.83 20:09:01 0 0.07 0.00 0.08 0.00 0.03 99.82 20:09:01 1 0.07 0.00 0.08 0.00 0.00 99.85 20:10:01 all 0.04 0.00 0.03 0.00 0.03 99.90 20:10:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:10:01 1 0.05 0.00 0.02 0.00 0.05 99.88 20:11:01 all 0.04 0.00 0.03 0.00 0.02 99.92 20:11:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:11:01 CPU %user %nice %system %iowait %steal %idle 20:12:01 all 0.03 0.00 0.03 0.00 0.03 99.90 20:12:01 0 0.03 0.00 0.03 0.00 0.05 99.88 20:12:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:13:01 all 0.01 0.00 0.02 0.00 0.03 99.95 20:13:01 0 0.00 0.00 0.02 0.00 0.05 99.93 20:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 all 0.04 0.00 0.02 0.00 0.03 99.92 20:14:01 0 0.05 0.00 0.03 0.00 0.03 99.88 20:14:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:15:01 all 0.10 0.00 0.04 0.00 0.02 99.84 20:15:01 0 0.18 0.00 0.05 0.00 0.03 99.73 20:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:16:01 all 0.10 0.00 0.03 0.00 0.03 99.84 20:16:01 0 0.12 0.00 0.02 0.00 0.02 99.85 20:16:01 1 0.08 0.00 0.05 0.00 0.03 99.83 20:17:01 all 0.03 0.00 0.03 0.00 0.02 99.93 20:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:18:01 all 0.03 0.00 0.03 0.00 0.02 99.92 20:18:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:18:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:19:01 all 0.03 0.00 0.00 0.00 0.02 99.95 20:19:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:19:01 1 0.05 0.00 0.00 0.00 0.02 99.93 20:20:01 all 0.03 0.00 0.03 0.00 0.02 99.92 20:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:20:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:21:01 all 0.05 0.00 0.03 0.00 0.03 99.89 20:21:01 0 0.07 0.00 0.05 0.00 0.03 99.85 20:21:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:22:01 all 0.04 0.00 0.01 0.00 0.02 99.93 20:22:01 0 0.05 0.00 0.02 0.00 0.03 99.90 20:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 0.01 0.00 0.02 0.00 0.03 99.95 20:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:23:01 1 0.00 0.00 0.02 0.00 0.03 99.95 Average: all 13.25 0.00 3.24 1.79 0.04 81.68 Average: 0 13.47 0.00 3.37 1.79 0.04 81.34 Average: 1 13.03 0.00 3.11 1.79 0.04 82.02