---> uname -a: Linux prd-centos7-docker-4c-2g-957.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/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/1 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1226 1949 0 4644 6562 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:a0:c8:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.205/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84948sec preferred_lft 84948sec inet6 fe80::f816:3eff:fea0:c8d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:57:ad:ea:6c 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::42:57ff:fead:ea6c/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) 06/23/21 _x86_64_ (2 CPU) 19:06:47 LINUX RESTART (2 CPU) 19:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:09:01 79.62 0.18 79.43 0.00 22.78 40099.70 0.00 19:10:01 128.32 0.00 128.32 0.00 0.00 17392.62 0.00 19:11:01 56.05 0.02 56.04 0.00 0.53 10709.64 0.00 19:12:01 193.09 0.00 193.09 0.00 0.00 110743.10 0.00 19:13:01 670.46 293.86 376.60 0.00 10356.06 208845.94 0.00 19:14:01 629.27 150.81 478.46 0.00 4960.48 213784.48 0.00 19:15:01 215.97 14.30 201.67 0.00 1456.12 33587.64 0.00 19:16:01 1.07 0.00 1.07 0.00 0.00 14.79 0.00 19:17:01 0.28 0.00 0.28 0.00 0.00 3.08 0.00 19:18:01 0.50 0.28 0.22 0.00 67.43 2.97 0.00 19:19:01 0.27 0.00 0.27 0.00 0.00 2.10 0.00 19:20:02 0.22 0.00 0.22 0.00 0.00 3.52 0.00 19:21:01 0.24 0.00 0.24 0.00 0.00 2.80 0.00 19:22:01 0.47 0.18 0.28 0.00 5.73 2.97 0.00 19:23:01 0.73 0.00 0.73 0.00 0.00 15.59 0.00 19:24:01 0.27 0.00 0.27 0.00 0.00 3.36 0.00 19:25:01 0.20 0.00 0.20 0.00 0.00 2.62 0.00 19:26:01 0.28 0.00 0.28 0.00 0.00 3.32 0.00 19:27:01 0.27 0.00 0.27 0.00 0.00 3.37 0.00 19:28:01 0.23 0.00 0.23 0.00 0.00 2.33 0.00 19:29:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 19:30:01 0.23 0.00 0.23 0.00 0.00 2.33 0.00 19:31:01 56.05 42.44 13.61 0.00 4120.32 640.54 0.00 Average: 88.56 21.86 66.70 0.00 913.67 27680.82 0.00 19:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:09:01 4141568 0 976144 12.19 2620 2888600 1635420 18.06 1058180 2317672 30088 19:10:01 3883948 0 1082320 13.51 2620 3040044 1811236 20.00 1295772 2273044 270916 19:11:01 3987076 0 1038160 12.96 2620 2981076 1687296 18.63 1183008 2279848 68568 19:12:01 361616 0 1336688 16.69 2620 6308008 2409268 26.60 2849160 4128060 264816 19:13:01 543672 0 1608184 20.08 2620 5854456 3448172 38.07 3024896 3692600 190136 19:14:01 1010792 0 1430512 17.86 2620 5565008 3130840 34.57 2634816 3601160 105760 19:15:01 2617208 0 1165620 14.55 2620 4223484 1421764 15.70 1469280 3194680 20 19:16:01 2629096 0 1153720 14.41 2620 4223496 1270240 14.02 1463332 3194548 12 19:17:01 2632472 0 1150344 14.36 2620 4223496 1254772 13.85 1461756 3194544 12 19:18:01 2628060 0 1152772 14.39 2620 4225480 1254856 13.85 1467160 3193764 8 19:19:01 2628184 0 1152648 14.39 2620 4225480 1254772 13.85 1467068 3193764 8 19:20:02 2628524 0 1152300 14.39 2620 4225488 1254772 13.85 1467072 3193768 8 19:21:01 2628492 0 1152328 14.39 2620 4225492 1254772 13.85 1467200 3193764 8 19:22:01 2628360 0 1152428 14.39 2620 4225524 1254772 13.85 1467100 3193784 20 19:23:01 2628008 0 1152776 14.39 2620 4225528 1254868 13.85 1467324 3193780 16 19:24:01 2628484 0 1152300 14.39 2620 4225528 1254772 13.85 1467232 3193780 8 19:25:01 2628376 0 1152400 14.39 2620 4225536 1254772 13.85 1467120 3193780 8 19:26:01 2628276 0 1152496 14.39 2620 4225540 1254772 13.85 1467124 3193780 16 19:27:01 2628416 0 1152352 14.39 2620 4225544 1254772 13.85 1467128 3193780 8 19:28:01 2628204 0 1152560 14.39 2620 4225548 1254844 13.85 1467340 3193780 8 19:29:01 2628244 0 1152516 14.39 2620 4225552 1254772 13.85 1467140 3193780 8 19:30:01 2628012 0 1152744 14.39 2620 4225556 1254772 13.85 1467144 3193780 8 19:31:01 2064296 0 1188592 14.84 2620 4753424 1272408 14.05 1499300 3690900 402936 Average: 2523451 0 1178822 14.72 2620 4304039 1550161 17.11 1609246 3177658 57974 19:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:09:01 veth785a180 43.85 50.99 2.89 131.33 0.00 0.00 0.00 0.00 19:09:01 eth0 359.07 316.60 2833.36 58.14 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 43.88 50.87 2.30 131.32 0.00 0.00 0.00 0.00 19:10:01 eth0 278.45 229.97 751.13 81.27 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 204.06 230.77 14.05 714.36 0.00 0.00 0.00 0.00 19:10:01 veth63daada 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:11:01 eth0 25.48 13.92 19.36 13.49 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 1.95 1.95 0.13 0.15 0.00 0.00 0.00 0.00 19:11:01 veth63daada 1.95 1.95 0.15 0.15 0.00 0.00 0.00 0.00 19:12:01 veth53742a3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:12:01 eth0 173.16 148.88 1702.56 71.92 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 veth53742a3 0.00 1.00 0.00 0.05 0.00 0.00 0.00 0.00 19:13:01 vethdb24e42 0.03 0.28 0.00 0.02 0.00 0.00 0.00 0.00 19:13:01 vethe3cb94b 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 vetha872dfa 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth53742a3 0.00 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:14:01 veth1ab2a9b 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 eth0 2656.73 2502.68 12285.71 505.36 0.00 0.00 0.00 0.00 19:14:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 eth0 191.09 149.53 1627.08 72.80 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 1234.89 1086.23 96.28 4336.10 0.00 0.00 0.00 0.00 19:16:01 eth0 1.10 0.42 0.68 0.21 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 eth0 0.07 0.02 0.01 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 0.32 0.18 0.14 0.07 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 0.08 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:02 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:20:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 eth0 0.37 0.32 0.20 0.08 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 eth0 190.96 168.75 2173.45 21.32 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.31 50.84 419.00 17.55 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 16.61 20.55 1.08 71.52 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) 06/23/21 _x86_64_ (2 CPU) 19:06:47 LINUX RESTART (2 CPU) 19:08:01 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 11.37 0.00 3.71 1.74 0.06 83.13 19:09:01 0 10.00 0.00 3.71 2.02 0.07 84.21 19:09:01 1 12.73 0.00 3.71 1.46 0.05 82.04 19:10:01 all 51.78 0.00 8.08 2.57 0.12 37.46 19:10:01 0 51.29 0.00 8.27 2.60 0.11 37.73 19:10:01 1 52.26 0.00 7.88 2.54 0.13 37.20 19:11:01 all 32.65 0.00 4.84 0.60 0.08 61.82 19:11:01 0 33.64 0.00 4.98 0.67 0.09 60.63 19:11:01 1 31.67 0.00 4.71 0.54 0.07 63.01 19:12:01 all 46.54 0.00 11.64 2.94 0.10 38.77 19:12:01 0 47.00 0.00 11.68 3.06 0.09 38.17 19:12:01 1 46.09 0.00 11.60 2.83 0.11 39.37 19:13:01 all 58.89 0.00 18.86 17.22 0.11 4.92 19:13:01 0 58.72 0.00 19.27 16.72 0.11 5.17 19:13:01 1 59.07 0.00 18.45 17.71 0.11 4.66 19:14:01 all 65.54 0.00 19.14 13.04 0.12 2.16 19:14:01 0 65.09 0.00 19.42 13.22 0.13 2.15 19:14:01 1 66.00 0.00 18.86 12.85 0.11 2.17 19:15:01 all 27.51 0.00 7.53 2.11 0.08 62.77 19:15:01 0 27.58 0.00 7.87 1.69 0.07 62.79 19:15:01 1 27.44 0.00 7.19 2.53 0.09 62.74 19:16:01 all 0.13 0.00 0.08 0.00 0.03 99.77 19:16:01 0 0.08 0.00 0.12 0.00 0.03 99.77 19:16:01 1 0.17 0.00 0.03 0.00 0.03 99.77 19:17:01 all 0.13 0.00 0.06 0.00 0.03 99.78 19:17:01 0 0.23 0.00 0.07 0.00 0.02 99.68 19:17:01 1 0.03 0.00 0.05 0.00 0.03 99.88 19:18:01 all 0.08 0.00 0.03 0.01 0.03 99.86 19:18:01 0 0.10 0.00 0.03 0.00 0.02 99.85 19:18:01 1 0.05 0.00 0.02 0.02 0.05 99.87 19:19:01 all 0.16 0.00 0.17 0.00 0.03 99.65 19:19:01 0 0.28 0.00 0.25 0.00 0.03 99.43 19:19:01 1 0.03 0.00 0.08 0.00 0.02 99.87 19:19:01 CPU %user %nice %system %iowait %steal %idle 19:20:02 all 0.06 0.00 0.03 0.00 0.03 99.88 19:20:02 0 0.02 0.00 0.02 0.00 0.05 99.92 19:20:02 1 0.10 0.00 0.03 0.00 0.02 99.85 19:21:01 all 0.08 0.00 0.02 0.00 0.03 99.87 19:21:01 0 0.14 0.00 0.03 0.00 0.05 99.78 19:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:22:01 all 0.02 0.00 0.04 0.00 0.03 99.91 19:22:01 0 0.02 0.00 0.03 0.00 0.03 99.92 19:22:01 1 0.02 0.00 0.05 0.00 0.03 99.90 19:23:01 all 0.06 0.00 0.03 0.00 0.03 99.89 19:23:01 0 0.10 0.00 0.03 0.00 0.03 99.83 19:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:24:01 all 0.12 0.00 0.02 0.00 0.03 99.83 19:24:01 0 0.20 0.00 0.02 0.00 0.03 99.75 19:24:01 1 0.03 0.00 0.02 0.00 0.03 99.92 19:25:01 all 0.11 0.00 0.03 0.00 0.02 99.84 19:25:01 0 0.18 0.00 0.03 0.00 0.00 99.78 19:25:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:26:01 all 0.12 0.00 0.02 0.00 0.03 99.84 19:26:01 0 0.22 0.00 0.03 0.00 0.03 99.72 19:26:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:27:01 all 0.10 0.00 0.03 0.00 0.03 99.85 19:27:01 0 0.02 0.00 0.03 0.00 0.03 99.92 19:27:01 1 0.18 0.00 0.02 0.00 0.02 99.78 19:28:01 all 0.13 0.00 0.02 0.00 0.03 99.83 19:28:01 0 0.05 0.00 0.02 0.00 0.03 99.90 19:28:01 1 0.20 0.00 0.02 0.00 0.02 99.77 19:29:01 all 0.14 0.00 0.02 0.00 0.03 99.82 19:29:01 0 0.02 0.00 0.03 0.00 0.02 99.93 19:29:01 1 0.27 0.00 0.00 0.00 0.03 99.70 19:30:01 all 0.14 0.00 0.02 0.00 0.02 99.82 19:30:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:30:01 1 0.27 0.00 0.02 0.00 0.02 99.70 19:30:01 CPU %user %nice %system %iowait %steal %idle 19:31:01 all 6.83 0.00 2.76 0.94 0.03 89.43 19:31:01 0 7.50 0.00 3.31 1.78 0.03 87.37 19:31:01 1 6.17 0.00 2.20 0.10 0.03 91.49 Average: all 12.47 0.00 3.18 1.68 0.05 82.62 Average: 0 12.48 0.00 3.27 1.71 0.05 82.50 Average: 1 12.47 0.00 3.08 1.65 0.05 82.75