---> uname -a: Linux prd-centos7-docker-4c-2g-93.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 13.4G 26.6G 34% / 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 13.4G 26.6G 34% /facter-os /dev/vda1 40.0G 13.4G 26.6G 34% /etc/resolv.conf /dev/vda1 40.0G 13.4G 26.6G 34% /etc/hostname /dev/vda1 40.0G 13.4G 26.6G 34% /etc/hosts /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/sa-host /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/secure /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/auth.log /dev/vda1 40.0G 13.4G 26.6G 34% /run/cloud-init/result.json /dev/vda1 40.0G 13.4G 26.6G 34% /w/workspace/edgex-go/507 /dev/vda1 40.0G 13.4G 26.6G 34% /w/workspace/edgex-go/507@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1554 259 0 6006 6347 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:90:29:97 brd ff:ff:ff:ff:ff:ff inet 10.30.123.134/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85035sec preferred_lft 85035sec inet6 fe80::f816:3eff:fe90:2997/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c8:ce:5b:ae 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:c8ff:fece:5bae/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) 05/25/21 _x86_64_ (2 CPU) 08:11:15 LINUX RESTART (2 CPU) 08:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 186.93 112.41 74.52 0.00 10334.35 43118.30 0.00 08:14:01 33.77 1.25 32.52 0.00 707.29 14034.47 0.00 08:15:02 108.69 0.00 108.69 0.00 0.00 37042.17 0.00 08:16:01 84.69 0.00 84.69 0.00 0.00 10049.07 0.00 08:17:01 55.92 0.00 55.92 0.00 0.00 6828.92 0.00 08:18:01 47.07 0.00 47.07 0.00 0.00 6760.12 0.00 08:19:01 60.13 0.00 60.13 0.00 0.00 4386.84 0.00 08:20:01 291.43 53.87 237.56 0.00 1322.24 157320.40 0.00 08:21:01 378.13 177.88 200.25 0.00 9147.86 111075.16 0.00 08:22:02 164.61 42.30 122.31 0.00 1822.35 51598.27 0.00 08:23:01 253.36 24.93 228.43 0.00 1970.13 82984.69 0.00 08:24:01 185.76 4.15 181.61 0.00 117.08 99955.22 0.00 08:25:01 231.74 7.19 224.55 0.00 1083.23 36647.14 0.00 08:26:01 10.29 0.22 10.08 0.00 3.06 259.89 0.00 08:27:01 0.97 0.13 0.83 0.00 4.26 18.52 0.00 08:28:01 0.30 0.02 0.28 0.00 0.53 4.08 0.00 08:29:01 0.22 0.00 0.22 0.00 0.00 3.51 0.00 08:30:01 0.28 0.00 0.28 0.00 0.00 3.38 0.00 08:31:01 0.25 0.00 0.25 0.00 0.00 2.30 0.00 08:32:01 0.33 0.15 0.18 0.00 3.46 26.15 0.00 08:33:01 137.29 1.68 135.60 0.00 94.05 32237.35 0.00 08:34:01 158.08 38.56 119.51 0.00 3920.48 27156.73 0.00 Average: 108.58 21.13 87.46 0.00 1387.50 32792.70 0.00 08:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 5359252 0 811876 10.14 2620 1835184 1425660 15.74 685296 1566892 43408 08:14:01 4754804 0 862068 10.76 2620 2389440 1478252 16.32 976012 1851396 330760 08:15:02 3920472 0 1010512 12.62 2620 3075328 1438788 15.89 1092596 2462608 84676 08:16:01 4226720 0 1029908 12.86 2620 2749684 1530168 16.89 1057904 2194580 44 08:17:01 3696152 0 1227008 15.32 2620 3083152 1665468 18.39 1461084 2291296 137132 08:18:01 3630080 0 1188900 14.84 2620 3187332 1760400 19.44 1462644 2340044 48104 08:19:01 3638436 0 1126208 14.06 2620 3241668 1351928 14.93 1328832 2462136 182668 08:20:01 2276952 0 1231644 15.38 2620 4497716 1405992 15.52 1216736 3867328 108 08:21:01 225244 0 1425308 17.80 2620 6355760 1914080 21.13 3049540 3994396 370496 08:22:02 550908 0 1451896 18.13 2620 6003508 2286036 25.24 2919488 3776968 336 08:23:01 1336848 0 1326000 16.56 2620 5343464 1447836 15.98 2138584 3812308 2604 08:24:01 495656 0 1551968 19.38 2620 5958688 2607728 28.79 2238476 4500304 62008 08:25:01 2208196 0 1295500 16.18 2620 4502616 1436964 15.86 1491016 3581564 36 08:26:01 2210748 0 1292768 16.14 2620 4502796 1441084 15.91 1620216 3452680 8 08:27:01 2228932 0 1274548 15.91 2620 4502832 1250524 13.81 1606444 3452708 16 08:28:01 2228700 0 1274776 15.92 2620 4502836 1250716 13.81 1605948 3453588 20 08:29:01 2228404 0 1275068 15.92 2620 4502840 1250740 13.81 1606144 3453588 8 08:30:01 2228452 0 1275012 15.92 2620 4502848 1250524 13.81 1607532 3452360 8 08:31:01 2228136 0 1275328 15.92 2620 4502848 1250524 13.81 1630040 3429832 8 08:32:01 2225360 0 1278180 15.96 2620 4502772 1262640 13.94 1634988 3427804 8 08:33:01 1404728 0 1377620 17.20 2620 5223964 1547824 17.09 1777508 4038480 32 08:34:01 141720 0 1580512 19.73 2620 6284080 1775824 19.61 1996708 4921000 338260 Average: 2429314 0 1247391 15.58 2620 4329607 1546805 17.08 1645624 3262903 72761 08:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 eth0 998.60 693.67 3392.84 97.30 0.00 0.00 0.00 0.00 08:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 eth0 751.48 956.23 3105.26 104.93 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 889.48 665.20 73.21 2687.06 0.00 0.00 0.00 0.00 08:15:02 eth0 536.09 448.10 3418.30 42.83 0.00 0.00 0.00 0.00 08:15:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:02 docker0 222.35 285.28 15.77 840.40 0.00 0.00 0.00 0.00 08:16:01 eth0 11.87 8.91 12.66 3.61 0.00 0.00 0.00 0.00 08:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth2c08139 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 veth2835fbc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:17:01 eth0 30.11 16.61 27.69 12.88 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 veth2835fbc 2.25 2.25 0.18 0.18 0.00 0.00 0.00 0.00 08:18:01 eth0 41.31 27.99 26.80 115.65 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 docker0 2.25 2.25 0.15 0.18 0.00 0.00 0.00 0.00 08:19:01 veth2835fbc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 eth0 22.43 11.91 19.60 10.61 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 eth0 169.51 143.37 1694.48 20.75 0.00 0.00 0.00 0.00 08:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 veth386c63c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 eth0 97.99 80.01 187.45 102.92 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 vethb53dd1d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:21:01 veth2769665 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:22:02 veth7642e61 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:22:02 eth0 17.52 8.94 14.59 7.63 0.00 0.00 0.00 0.00 08:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:02 veth1531c16 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:23:01 vethff999b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 veth6829211 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 vethb75b51f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 eth0 78.70 47.64 255.88 17.74 0.00 0.00 0.00 0.00 08:24:01 veth741e961 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:24:01 vetheedf94b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:24:01 veth6829211 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:24:01 eth0 43.79 27.19 57.30 13.67 0.00 0.00 0.00 0.00 08:25:01 eth0 332.11 277.47 1729.45 596.50 0.00 0.00 0.00 0.00 08:25:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:25:01 docker0 1249.04 1136.22 97.83 4330.47 0.00 0.00 0.00 0.00 08:26:01 eth0 253.70 237.74 107.32 1076.46 0.00 0.00 0.00 0.00 08:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 eth0 0.90 0.08 0.07 0.01 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 eth0 1.25 0.35 0.41 0.26 0.00 0.00 0.00 0.00 08:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 eth0 0.97 0.60 0.59 0.40 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 eth0 0.53 0.08 0.05 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 eth0 2.18 1.65 2.86 0.77 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 eth0 512.52 468.14 4483.06 60.78 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 vethf9ac99b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 54.10 53.72 4.68 374.32 0.00 0.00 0.00 0.00 08:34:01 eth0 664.35 594.72 5676.14 144.65 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 42.84 48.53 3.35 261.24 0.00 0.00 0.00 0.00 Average: eth0 208.07 184.54 1103.40 110.56 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 61.23 56.34 4.82 225.89 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) 05/25/21 _x86_64_ (2 CPU) 08:11:15 LINUX RESTART (2 CPU) 08:12:01 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 22.84 0.00 7.84 29.26 0.10 39.95 08:13:01 0 20.93 0.00 8.30 30.02 0.09 40.67 08:13:01 1 24.76 0.00 7.38 28.51 0.11 39.24 08:14:01 all 14.24 0.00 4.07 8.87 0.07 72.74 08:14:01 0 10.61 0.00 4.60 10.96 0.07 73.76 08:14:01 1 17.89 0.00 3.54 6.78 0.07 71.72 08:15:02 all 8.60 0.00 4.04 23.43 0.12 63.81 08:15:02 0 9.26 0.00 4.07 21.79 0.15 64.72 08:15:02 1 7.95 0.00 4.01 25.06 0.09 62.90 08:16:01 all 2.17 0.00 1.75 5.98 0.03 90.08 08:16:01 0 2.09 0.00 1.85 5.85 0.03 90.18 08:16:01 1 2.24 0.00 1.64 6.10 0.03 89.98 08:17:01 all 58.85 0.00 6.67 18.80 0.16 15.52 08:17:01 0 58.02 0.00 7.19 21.49 0.18 13.11 08:17:01 1 59.68 0.00 6.14 16.11 0.13 17.94 08:18:01 all 32.09 0.00 4.39 5.54 0.11 57.87 08:18:01 0 32.15 0.00 4.48 7.01 0.11 56.25 08:18:01 1 32.03 0.00 4.31 4.08 0.11 59.47 08:19:01 all 63.47 0.00 8.24 5.26 0.11 22.92 08:19:01 0 64.58 0.00 8.46 5.21 0.11 21.64 08:19:01 1 62.38 0.00 8.01 5.31 0.11 24.19 08:20:01 all 16.80 0.00 9.79 38.55 0.08 34.78 08:20:01 0 17.38 0.00 9.66 41.74 0.07 31.14 08:20:01 1 16.23 0.00 9.91 35.36 0.09 38.42 08:21:01 all 12.19 0.00 10.32 57.20 0.10 20.19 08:21:01 0 12.21 0.00 10.33 57.71 0.09 19.67 08:21:01 1 12.18 0.00 10.32 56.68 0.11 20.72 08:22:02 all 57.34 0.00 7.99 32.13 0.11 2.42 08:22:02 0 57.11 0.00 8.28 32.42 0.11 2.08 08:22:02 1 57.57 0.00 7.71 31.84 0.11 2.77 08:23:01 all 19.72 0.00 8.11 60.47 0.11 11.60 08:23:01 0 19.37 0.00 8.16 56.57 0.09 15.81 08:23:01 1 20.06 0.00 8.06 64.37 0.12 7.38 08:23:01 CPU %user %nice %system %iowait %steal %idle 08:24:01 all 43.09 0.00 9.20 45.30 0.12 2.29 08:24:01 0 44.61 0.00 8.41 45.55 0.12 1.30 08:24:01 1 41.57 0.00 9.99 45.05 0.11 3.28 08:25:01 all 30.35 0.00 9.52 18.44 0.13 41.56 08:25:01 0 31.75 0.00 10.10 19.50 0.11 38.55 08:25:01 1 28.95 0.00 8.94 17.39 0.16 44.57 08:26:01 all 9.88 0.00 1.82 0.13 0.07 88.10 08:26:01 0 9.68 0.00 1.96 0.14 0.09 88.14 08:26:01 1 10.09 0.00 1.67 0.12 0.05 88.07 08:27:01 all 0.15 0.00 0.04 0.00 0.03 99.77 08:27:01 0 0.05 0.00 0.05 0.00 0.03 99.87 08:27:01 1 0.25 0.00 0.03 0.00 0.03 99.68 08:28:01 all 0.21 0.00 0.03 0.02 0.03 99.72 08:28:01 0 0.13 0.00 0.02 0.00 0.05 99.80 08:28:01 1 0.28 0.00 0.03 0.03 0.02 99.63 08:29:01 all 0.20 0.00 0.03 0.00 0.02 99.75 08:29:01 0 0.32 0.00 0.03 0.00 0.03 99.62 08:29:01 1 0.08 0.00 0.03 0.00 0.00 99.88 08:30:01 all 0.08 0.00 0.05 0.00 0.04 99.82 08:30:01 0 0.13 0.00 0.03 0.00 0.05 99.78 08:30:01 1 0.03 0.00 0.07 0.00 0.03 99.87 08:31:01 all 0.14 0.00 0.02 0.00 0.02 99.82 08:31:01 0 0.25 0.00 0.02 0.00 0.02 99.72 08:31:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:32:01 all 0.20 0.00 0.04 0.02 0.03 99.71 08:32:01 0 0.27 0.00 0.05 0.00 0.03 99.65 08:32:01 1 0.13 0.00 0.03 0.03 0.03 99.77 08:33:01 all 13.24 0.00 5.74 6.22 0.08 74.73 08:33:01 0 13.05 0.00 5.77 6.74 0.07 74.36 08:33:01 1 13.42 0.00 5.71 5.69 0.09 75.10 08:34:01 all 18.37 0.00 8.44 10.75 0.11 62.34 08:34:01 0 19.74 0.00 8.44 8.49 0.09 63.24 08:34:01 1 17.01 0.00 8.44 12.99 0.12 61.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.77 0.00 4.82 16.34 0.08 60.00 Average: 0 18.74 0.00 4.91 16.56 0.08 59.70 Average: 1 18.79 0.00 4.72 16.11 0.08 60.29