---> uname -a: Linux prd-centos7-docker-4c-2g-63.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/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 1186 2386 0 4248 6592 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:f8:05:62 brd ff:ff:ff:ff:ff:ff inet 10.30.123.58/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85075sec preferred_lft 85075sec inet6 fe80::f816:3eff:fef8:562/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2b:93:5a:9f 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::42:2bff:fe93:5a9f/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) 07/14/21 _x86_64_ (2 CPU) 03:02:49 LINUX RESTART (2 CPU) 03:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:05:01 35.29 3.40 31.90 0.00 2564.61 14490.21 0.00 03:06:01 170.97 0.00 170.97 0.00 0.00 47513.02 0.00 03:07:01 54.71 0.00 54.71 0.00 0.00 9048.09 0.00 03:08:01 44.81 0.03 44.77 0.00 1.07 2696.24 0.00 03:09:01 357.78 69.49 288.29 0.00 4553.28 171789.92 0.00 03:10:02 317.81 26.50 291.31 0.00 1063.78 154266.23 0.00 03:11:01 549.42 121.52 427.90 0.00 5608.94 179977.37 0.00 03:12:01 259.97 30.95 229.02 0.00 4118.95 60915.72 0.00 03:13:01 1.32 0.00 1.32 0.00 0.00 23.89 0.00 03:14:01 0.40 0.22 0.18 0.00 33.72 2.37 0.00 03:15:01 0.43 0.00 0.43 0.00 0.00 6.01 0.00 03:16:01 0.18 0.02 0.17 0.00 0.53 1.90 0.00 03:17:01 0.28 0.00 0.28 0.00 0.00 3.28 0.00 03:18:01 1.02 0.18 0.83 0.00 5.73 16.81 0.00 03:19:01 0.30 0.00 0.30 0.00 0.00 4.08 0.00 03:20:01 0.27 0.00 0.27 0.00 0.00 2.88 0.00 03:21:01 0.18 0.00 0.18 0.00 0.00 2.07 0.00 03:22:01 0.28 0.00 0.28 0.00 0.00 3.17 0.00 03:23:01 0.23 0.00 0.23 0.00 0.00 2.77 0.00 03:24:01 0.28 0.00 0.28 0.00 0.00 3.32 0.00 Average: 89.53 12.55 76.99 0.00 895.07 31972.44 0.00 03:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 4288444 0 935476 11.68 2620 2782400 1633664 18.04 1150880 2119320 590508 03:06:01 4159640 0 1022552 12.77 2620 2824128 1530768 16.90 1149728 2171792 70128 03:07:01 3843956 0 1078636 13.47 2620 3083728 1711972 18.90 1334580 2275644 66328 03:08:01 3917792 0 1079212 13.48 2620 3009316 1489092 16.44 1256216 2277296 78256 03:09:01 1671332 0 1143236 14.27 2620 5191752 1541168 17.02 1725748 3961652 202016 03:10:02 430676 0 1468296 18.33 2620 6107348 3234592 35.71 3086524 3753588 47448 03:11:01 273928 0 1227288 15.32 2620 6505104 1570836 17.34 3300076 3689524 64992 03:12:01 3075244 0 1110280 13.86 2620 3820796 1172072 12.94 1373040 2866328 20 03:13:01 3079676 0 1105848 13.81 2620 3820796 1128884 12.46 1369348 2866304 12 03:14:01 3075748 0 1108788 13.84 2620 3821784 1128968 12.46 1378664 2860968 8 03:15:01 3077432 0 1107104 13.82 2620 3821784 1128992 12.46 1378672 2860968 8 03:16:01 3077116 0 1107412 13.83 2620 3821792 1129188 12.47 1378160 2861680 8 03:17:01 3077048 0 1107476 13.83 2620 3821796 1129164 12.47 1378252 2861680 12 03:18:01 3077976 0 1106516 13.82 2620 3821828 1128948 12.46 1378052 2861596 16 03:19:01 3077308 0 1107180 13.82 2620 3821832 1129032 12.47 1400576 2839068 8 03:20:01 3076816 0 1107664 13.83 2620 3821840 1129128 12.47 1400924 2839072 8 03:21:01 3077660 0 1106816 13.82 2620 3821844 1128948 12.46 1400480 2839068 8 03:22:01 3077796 0 1106676 13.82 2620 3821848 1128948 12.46 1401840 2837764 8 03:23:01 3077616 0 1106852 13.82 2620 3821852 1128948 12.46 1401908 2837764 8 03:24:01 3077520 0 1106944 13.82 2620 3821856 1129020 12.47 1401868 2837764 8 Average: 2929536 0 1117513 13.95 2620 3959271 1371617 15.14 1552277 2865942 55990 03:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 eth0 904.58 1132.28 5897.02 148.98 0.00 0.00 0.00 0.00 03:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 docker0 809.31 538.11 67.26 2679.28 0.00 0.00 0.00 0.00 03:06:01 eth0 292.21 240.61 876.91 32.85 0.00 0.00 0.00 0.00 03:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 veth86ccb13 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:06:01 docker0 220.24 256.16 15.13 842.89 0.00 0.00 0.00 0.00 03:07:01 eth0 33.98 19.20 24.21 62.06 0.00 0.00 0.00 0.00 03:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 veth86ccb13 0.63 0.63 0.05 0.06 0.00 0.00 0.00 0.00 03:07:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 03:08:01 eth0 22.81 12.40 18.37 9.58 0.00 0.00 0.00 0.00 03:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 veth86ccb13 1.52 1.52 0.12 0.12 0.00 0.00 0.00 0.00 03:08:01 docker0 1.52 1.52 0.10 0.12 0.00 0.00 0.00 0.00 03:09:01 vethe0600f5 10.51 13.65 0.70 33.08 0.00 0.00 0.00 0.00 03:09:01 veth80f9bba 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 vethaeaf830 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 03:09:01 vethe1057f6 11.58 13.34 0.77 33.06 0.00 0.00 0.00 0.00 03:10:02 veth969daf4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:10:02 vethaeaf830 0.00 0.32 0.00 0.01 0.00 0.00 0.00 0.00 03:10:02 eth0 2432.56 2264.65 12581.55 472.34 0.00 0.00 0.00 0.00 03:10:02 veth153d964 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 vethaeaf830 0.00 0.36 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 veth1301f02 0.02 0.22 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 eth0 204.55 129.52 1341.28 76.86 0.00 0.00 0.00 0.00 03:11:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:12:01 eth0 71.63 43.64 185.74 16.98 0.00 0.00 0.00 0.00 03:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 docker0 1168.40 989.59 90.94 4376.63 0.00 0.00 0.00 0.00 03:13:01 eth0 0.37 0.35 0.02 0.03 0.00 0.00 0.00 0.00 03:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 eth0 0.50 0.28 0.10 0.08 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 eth0 0.92 0.43 0.48 0.03 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 eth0 0.53 0.45 0.27 0.21 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 eth0 0.98 0.47 0.33 0.21 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 eth0 0.65 0.08 0.06 0.01 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 eth0 0.68 0.17 0.13 0.07 0.00 0.00 0.00 0.00 03:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 eth0 1.30 0.47 0.39 0.21 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 eth0 0.72 0.07 0.06 0.01 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 eth0 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 03:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.55 92.93 536.91 23.91 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 58.46 49.52 4.55 219.00 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) 07/14/21 _x86_64_ (2 CPU) 03:02:49 LINUX RESTART (2 CPU) 03:04:01 CPU %user %nice %system %iowait %steal %idle 03:05:01 all 18.34 0.00 5.25 1.77 0.38 74.26 03:05:01 0 14.92 0.00 5.27 1.98 0.39 77.44 03:05:01 1 21.76 0.00 5.24 1.56 0.37 71.07 03:06:01 all 22.23 0.00 6.91 9.57 0.63 60.66 03:06:01 0 21.49 0.00 7.29 7.27 0.67 63.28 03:06:01 1 22.97 0.00 6.53 11.86 0.58 58.05 03:07:01 all 56.11 0.00 5.69 2.84 0.31 35.06 03:07:01 0 55.64 0.00 5.82 2.75 0.33 35.47 03:07:01 1 56.58 0.00 5.56 2.93 0.29 34.64 03:08:01 all 52.11 0.00 7.47 0.68 0.99 38.75 03:08:01 0 52.26 0.00 7.80 0.69 0.98 38.27 03:08:01 1 51.97 0.00 7.14 0.67 1.00 39.23 03:09:01 all 40.08 0.00 16.01 7.54 0.40 35.98 03:09:01 0 40.08 0.00 16.06 8.09 0.42 35.35 03:09:01 1 40.07 0.00 15.96 6.98 0.38 36.61 03:10:02 all 76.51 0.00 15.08 6.79 0.23 1.39 03:10:02 0 77.19 0.00 14.69 6.75 0.22 1.15 03:10:02 1 75.82 0.00 15.47 6.83 0.24 1.64 03:11:01 all 40.78 0.00 16.63 33.65 0.26 8.68 03:11:01 0 39.28 0.00 18.50 37.40 0.26 4.56 03:11:01 1 42.28 0.00 14.75 29.89 0.26 12.81 03:12:01 all 50.48 0.00 11.18 5.33 0.11 32.90 03:12:01 0 50.26 0.00 11.35 6.28 0.11 32.00 03:12:01 1 50.71 0.00 11.01 4.37 0.11 33.81 03:13:01 all 0.20 0.00 0.05 0.00 0.02 99.73 03:13:01 0 0.33 0.00 0.03 0.00 0.02 99.62 03:13:01 1 0.07 0.00 0.07 0.00 0.02 99.85 03:14:01 all 0.19 0.00 0.04 0.03 0.03 99.71 03:14:01 0 0.32 0.00 0.03 0.00 0.02 99.63 03:14:01 1 0.07 0.00 0.05 0.07 0.03 99.78 03:15:01 all 0.20 0.00 0.04 0.00 0.03 99.73 03:15:01 0 0.37 0.00 0.03 0.00 0.02 99.58 03:15:01 1 0.03 0.00 0.05 0.00 0.03 99.88 03:15:01 CPU %user %nice %system %iowait %steal %idle 03:16:01 all 0.22 0.00 0.03 0.00 0.01 99.74 03:16:01 0 0.38 0.00 0.02 0.00 0.00 99.60 03:16:01 1 0.05 0.00 0.05 0.00 0.02 99.88 03:17:01 all 0.21 0.00 0.03 0.00 0.03 99.74 03:17:01 0 0.38 0.00 0.03 0.00 0.03 99.55 03:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:18:01 all 0.23 0.00 0.04 0.00 0.01 99.72 03:18:01 0 0.43 0.00 0.05 0.00 0.02 99.50 03:18:01 1 0.03 0.00 0.03 0.00 0.00 99.93 03:19:01 all 0.13 0.00 0.04 0.00 0.03 99.81 03:19:01 0 0.23 0.00 0.07 0.00 0.02 99.68 03:19:01 1 0.02 0.00 0.02 0.00 0.03 99.93 03:20:01 all 0.18 0.00 0.03 0.00 0.01 99.78 03:20:01 0 0.35 0.00 0.03 0.00 0.02 99.60 03:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:21:01 all 0.22 0.00 0.03 0.00 0.04 99.72 03:21:01 0 0.40 0.00 0.02 0.00 0.07 99.52 03:21:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:22:01 all 0.12 0.00 0.02 0.00 0.02 99.85 03:22:01 0 0.22 0.00 0.02 0.00 0.02 99.75 03:22:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:23:01 all 0.13 0.00 0.02 0.00 0.02 99.84 03:23:01 0 0.20 0.00 0.02 0.00 0.02 99.77 03:23:01 1 0.05 0.00 0.02 0.00 0.02 99.92 03:24:01 all 0.20 0.00 0.03 0.00 0.01 99.76 03:24:01 0 0.38 0.00 0.03 0.00 0.02 99.57 03:24:01 1 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 16.99 0.00 4.00 3.22 0.17 75.62 Average: 0 16.83 0.00 4.13 3.36 0.17 75.51 Average: 1 17.15 0.00 3.88 3.08 0.16 75.73