---> uname -a: Linux prd-centos7-docker-4c-2g-867.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/sa-host /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% /w/workspace/edgex-go/7 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/7@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1347 2103 0 4370 6425 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:53:3e:71 brd ff:ff:ff:ff:ff:ff inet 10.30.123.68/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84938sec preferred_lft 84938sec inet6 fe80::f816:3eff:fe53:3e71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:05:16:8b:c7 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::42:5ff:fe16:8bc7/64 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) 06/30/21 _x86_64_ (2 CPU) 15:19:55 LINUX RESTART (2 CPU) 15:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:22:01 153.54 0.18 153.35 0.00 22.77 52922.59 0.00 15:23:01 87.79 0.00 87.79 0.00 0.00 12424.26 0.00 15:24:02 54.19 0.02 54.17 0.00 0.53 5544.09 0.00 15:25:02 214.50 43.48 171.02 0.00 1063.34 107249.57 0.00 15:26:01 300.56 63.91 236.64 0.00 1577.11 153370.46 0.00 15:27:01 493.20 217.54 275.66 0.00 11496.86 81400.70 0.00 15:28:01 391.31 41.98 349.33 0.00 2821.65 183881.47 0.00 15:29:01 204.71 15.89 188.83 0.00 1769.86 32992.94 0.00 15:30:01 1.03 0.00 1.03 0.00 0.00 12.61 0.00 15:31:01 0.18 0.02 0.17 0.00 0.53 2.27 0.00 15:32:01 0.33 0.00 0.33 0.00 0.00 3.81 0.00 15:33:01 0.27 0.00 0.27 0.00 0.00 3.18 0.00 15:34:01 0.28 0.00 0.28 0.00 0.00 3.27 0.00 15:35:01 0.43 0.18 0.25 0.00 5.73 2.47 0.00 15:36:02 1.02 0.25 0.77 0.00 38.51 16.08 0.00 15:37:01 0.25 0.00 0.25 0.00 0.00 2.78 0.00 15:38:01 0.17 0.00 0.17 0.00 0.00 1.92 0.00 15:39:01 0.28 0.00 0.28 0.00 0.00 3.40 0.00 15:40:01 0.25 0.00 0.25 0.00 0.00 3.30 0.00 15:41:01 0.25 0.00 0.25 0.00 0.00 3.27 0.00 15:42:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 15:43:01 0.17 0.00 0.17 0.00 0.00 2.05 0.00 15:44:01 0.62 0.32 0.30 0.00 41.31 16.32 0.00 Average: 82.87 16.70 66.17 0.00 820.25 27361.26 0.00 15:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 3719192 0 1081728 13.51 2620 3205400 1663764 18.37 1247060 2490256 130832 15:23:01 3746060 0 1179880 14.73 2620 3080380 1732692 19.13 1423384 2285760 149756 15:24:02 3769308 0 1214572 15.17 2620 3022440 1866112 20.60 1341432 2331908 94976 15:25:02 1606316 0 1287872 16.08 2620 5112132 1735188 19.16 1799452 3935772 1087312 15:26:01 137748 0 1452364 18.13 2620 6416208 2159660 23.84 3425200 3712424 612288 15:27:01 897032 0 1328732 16.59 2620 5780556 1807816 19.96 2743364 3652708 848 15:28:01 1454092 0 1707860 21.32 2620 4844368 3215084 35.50 2654040 3162644 62612 15:29:01 2804040 0 1260852 15.74 2620 3941428 1453916 16.05 1366648 3137828 20 15:30:01 2805576 0 1259316 15.72 2620 3941428 1416060 15.63 1372980 3130220 20 15:31:01 2803792 0 1261092 15.75 2620 3941436 1415976 15.63 1383136 3123360 16 15:32:01 2803480 0 1261400 15.75 2620 3941440 1416024 15.63 1383512 3123360 8 15:33:01 2803372 0 1261504 15.75 2620 3941444 1416084 15.63 1382876 3124128 8 15:34:01 2804912 0 1259956 15.73 2620 3941452 1410728 15.58 1381536 3124104 8 15:35:01 2804520 0 1260316 15.74 2620 3941484 1410860 15.58 1382676 3123420 16 15:36:02 2800488 0 1263244 15.77 2620 3942588 1410896 15.58 1388348 3121772 12 15:37:01 2800364 0 1263368 15.77 2620 3942588 1410920 15.58 1388568 3121772 8 15:38:01 2800968 0 1262756 15.77 2620 3942596 1410728 15.58 1387792 3121772 8 15:39:01 2800604 0 1263116 15.77 2620 3942600 1410908 15.58 1388360 3121772 16 15:40:01 2800356 0 1263308 15.77 2620 3942656 1410908 15.58 1388372 3121784 16 15:41:01 2800520 0 1263192 15.77 2620 3942608 1410908 15.58 1388368 3121772 12 15:42:01 2800700 0 1263012 15.77 2620 3942608 1410872 15.58 1388260 3121772 12 15:43:01 2801248 0 1262456 15.76 2620 3942616 1410728 15.58 1387812 3121772 12 15:44:01 2797948 0 1264536 15.79 2620 3943836 1411032 15.58 1389756 3123048 28 Average: 2615767 0 1280280 15.99 2620 4110274 1600777 17.67 1599258 3111093 92993 15:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 eth0 569.60 475.38 3549.42 48.98 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 216.46 271.27 14.99 842.01 0.00 0.00 0.00 0.00 15:23:01 eth0 42.85 24.68 38.64 16.23 0.00 0.00 0.00 0.00 15:23:01 veth9a8ba5a 0.73 0.87 0.06 0.08 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 0.73 0.73 0.05 0.07 0.00 0.00 0.00 0.00 15:24:02 eth0 29.54 21.49 17.76 105.60 0.00 0.00 0.00 0.00 15:24:02 veth9a8ba5a 1.55 1.55 0.12 0.12 0.00 0.00 0.00 0.00 15:24:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:02 docker0 1.55 1.55 0.10 0.12 0.00 0.00 0.00 0.00 15:25:02 eth0 198.97 172.62 1698.60 24.88 0.00 0.00 0.00 0.00 15:25:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:02 veth1c4fe7b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 eth0 84.78 59.15 189.25 13.99 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 veth1c4fe7b 0.00 0.66 0.00 0.03 0.00 0.00 0.00 0.00 15:26:01 docker0 45.95 58.86 2.91 167.64 0.00 0.00 0.00 0.00 15:27:01 vethd15b464 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 15:27:01 eth0 59.98 31.52 206.63 16.50 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 veth1c4fe7b 0.00 0.27 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 veth07ba55c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 veth657b8bf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 veth412f273 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 eth0 83.20 58.23 137.99 127.34 0.00 0.00 0.00 0.00 15:29:01 eth0 200.38 152.41 1632.64 21.45 0.00 0.00 0.00 0.00 15:29:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 docker0 1198.93 984.56 94.93 4315.85 0.00 0.00 0.00 0.00 15:30:01 eth0 1.78 0.58 0.41 0.22 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 2.68 0.75 0.82 0.44 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 1.00 0.30 0.32 0.23 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 0.47 0.28 0.27 0.20 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 eth0 0.42 0.10 0.04 0.01 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 eth0 1.58 0.28 0.38 0.20 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:02 eth0 1.33 0.47 0.48 0.24 0.00 0.00 0.00 0.00 15:36:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 eth0 0.90 0.63 0.54 0.44 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 eth0 0.92 0.07 0.07 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 eth0 1.30 0.28 0.36 0.20 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 eth0 1.13 0.28 0.33 0.20 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 eth0 0.58 0.35 0.34 0.26 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 eth0 1.02 0.28 0.38 0.20 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 eth0 1.43 0.67 1.22 0.28 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 55.97 43.56 325.56 16.45 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 15.00 19.69 1.01 71.24 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) 06/30/21 _x86_64_ (2 CPU) 15:19:55 LINUX RESTART (2 CPU) 15:21:01 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 15.19 0.00 5.90 5.29 0.08 73.55 15:22:01 0 13.36 0.00 6.50 6.06 0.09 73.99 15:22:01 1 17.01 0.00 5.30 4.52 0.07 73.11 15:23:01 all 56.28 0.00 6.81 0.92 0.10 35.88 15:23:01 0 56.58 0.00 6.71 0.72 0.09 35.89 15:23:01 1 55.98 0.00 6.92 1.12 0.11 35.87 15:24:02 all 41.94 0.00 6.36 3.33 0.11 48.26 15:24:02 0 42.35 0.00 6.68 3.17 0.11 47.69 15:24:02 1 41.53 0.00 6.04 3.49 0.11 48.83 15:25:02 all 33.65 0.00 11.40 19.38 0.12 35.45 15:25:02 0 32.05 0.00 11.21 20.11 0.11 36.52 15:25:02 1 35.26 0.00 11.59 18.66 0.13 34.37 15:26:01 all 11.60 0.00 9.79 61.61 0.11 16.90 15:26:01 0 11.77 0.00 9.90 63.71 0.11 14.51 15:26:01 1 11.42 0.00 9.67 59.51 0.11 19.29 15:27:01 all 63.21 0.00 11.39 23.03 0.14 2.23 15:27:01 0 64.13 0.00 10.71 23.91 0.14 1.10 15:27:01 1 62.29 0.00 12.07 22.15 0.14 3.35 15:28:01 all 50.00 0.00 15.71 32.50 0.15 1.64 15:28:01 0 49.84 0.00 15.24 33.07 0.15 1.71 15:28:01 1 50.15 0.00 16.19 31.94 0.15 1.58 15:29:01 all 23.55 0.00 6.79 5.40 0.08 64.18 15:29:01 0 25.19 0.00 6.67 4.66 0.07 63.41 15:29:01 1 21.91 0.00 6.92 6.14 0.09 64.94 15:30:01 all 0.16 0.00 0.05 0.00 0.01 99.78 15:30:01 0 0.20 0.00 0.05 0.00 0.02 99.73 15:30:01 1 0.12 0.00 0.05 0.00 0.00 99.83 15:31:01 all 0.17 0.00 0.05 0.00 0.03 99.76 15:31:01 0 0.27 0.00 0.03 0.00 0.02 99.68 15:31:01 1 0.07 0.00 0.07 0.00 0.03 99.83 15:32:01 all 0.04 0.00 0.03 0.00 0.03 99.91 15:32:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:32:01 1 0.05 0.00 0.03 0.00 0.03 99.88 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 0.13 0.00 0.03 0.00 0.02 99.82 15:33:01 0 0.22 0.00 0.02 0.00 0.00 99.77 15:33:01 1 0.05 0.00 0.05 0.00 0.03 99.87 15:34:01 all 0.12 0.00 0.03 0.00 0.02 99.84 15:34:01 0 0.20 0.00 0.02 0.00 0.02 99.77 15:34:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:35:01 all 0.16 0.00 0.05 0.00 0.02 99.77 15:35:01 0 0.25 0.00 0.05 0.00 0.00 99.70 15:35:01 1 0.07 0.00 0.05 0.00 0.03 99.85 15:36:02 all 0.12 0.00 0.03 0.03 0.02 99.81 15:36:02 0 0.17 0.00 0.02 0.07 0.00 99.75 15:36:02 1 0.07 0.00 0.03 0.00 0.03 99.87 15:37:01 all 0.09 0.00 0.04 0.00 0.03 99.84 15:37:01 0 0.15 0.00 0.03 0.00 0.03 99.78 15:37:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:38:01 all 0.07 0.00 0.02 0.00 0.02 99.90 15:38:01 0 0.08 0.00 0.02 0.00 0.02 99.88 15:38:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:39:01 all 0.13 0.00 0.03 0.00 0.02 99.82 15:39:01 0 0.22 0.00 0.02 0.00 0.02 99.75 15:39:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:40:01 all 0.08 0.00 0.04 0.00 0.02 99.86 15:40:01 0 0.08 0.00 0.03 0.00 0.02 99.87 15:40:01 1 0.08 0.00 0.05 0.00 0.02 99.85 15:41:01 all 0.09 0.00 0.03 0.00 0.03 99.86 15:41:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:41:01 1 0.15 0.00 0.05 0.00 0.03 99.77 15:42:01 all 0.17 0.00 0.03 0.00 0.02 99.79 15:42:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:42:01 1 0.32 0.00 0.03 0.00 0.02 99.63 15:43:01 all 0.15 0.00 0.03 0.00 0.03 99.80 15:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:43:01 1 0.28 0.00 0.03 0.00 0.03 99.65 15:43:01 CPU %user %nice %system %iowait %steal %idle 15:44:01 all 0.26 0.00 0.03 0.07 0.02 99.63 15:44:01 0 0.08 0.00 0.02 0.00 0.02 99.88 15:44:01 1 0.43 0.00 0.03 0.13 0.02 99.38 Average: all 12.33 0.00 3.10 6.30 0.05 78.22 Average: 0 12.33 0.00 3.07 6.46 0.05 78.09 Average: 1 12.32 0.00 3.13 6.14 0.05 78.36