---> uname -a: Linux prd-centos7-docker-4c-2g-1524.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 12.0G 27.9G 30% / 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 12.0G 27.9G 30% /facter-os /dev/vda1 40.0G 12.0G 27.9G 30% /etc/resolv.conf /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hostname /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hosts /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/auth.log /dev/vda1 40.0G 12.0G 27.9G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/sa-host /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/secure /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/3 /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/3@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1223 2023 0 4574 6552 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:89:b6:4a brd ff:ff:ff:ff:ff:ff inet 10.30.122.149/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84966sec preferred_lft 84966sec inet6 fe80::f816:3eff:fe89:b64a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:30:fc:89:35 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::42:30ff:fefc:8935/64 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) 06/15/21 _x86_64_ (2 CPU) 19:38:19 LINUX RESTART (2 CPU) 19:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:40:01 109.93 6.91 103.01 0.00 3336.95 20314.27 0.00 19:41:01 176.41 0.02 176.39 0.00 0.53 48107.76 0.00 19:42:01 59.97 0.00 59.97 0.00 0.00 8928.95 0.00 19:43:01 55.82 0.02 55.80 0.00 0.53 4012.02 0.00 19:44:03 655.28 236.75 418.54 0.00 7850.15 267680.29 0.00 19:45:01 569.19 246.16 323.03 0.00 14011.49 133081.44 0.00 19:46:01 426.54 21.06 405.48 0.00 1709.62 134093.67 0.00 19:47:01 7.43 0.00 7.43 0.00 0.00 332.80 0.00 19:48:01 0.28 0.00 0.28 0.00 0.00 3.22 0.00 19:49:01 0.25 0.00 0.25 0.00 0.00 2.50 0.00 19:50:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 19:51:01 0.22 0.00 0.22 0.00 0.00 2.58 0.00 19:52:01 0.20 0.00 0.20 0.00 0.00 1.92 0.00 19:53:01 0.28 0.00 0.28 0.00 0.00 2.95 0.00 19:54:01 0.90 0.18 0.72 0.00 5.73 15.64 0.00 19:55:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 19:56:01 0.22 0.00 0.22 0.00 0.00 2.35 0.00 19:57:01 0.27 0.00 0.27 0.00 0.00 3.36 0.00 19:58:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 19:59:01 0.15 0.00 0.15 0.00 0.00 1.90 0.00 20:00:01 0.28 0.00 0.28 0.00 0.00 3.22 0.00 20:01:01 0.23 0.02 0.22 0.00 0.13 2.45 0.00 20:02:01 0.93 0.55 0.38 0.00 46.89 18.48 0.00 Average: 89.69 22.14 67.55 0.00 1160.89 26893.89 0.00 19:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:40:01 5135268 0 810764 10.12 2620 2060280 1288428 14.22 736396 1722544 156 19:41:01 4180484 0 1071872 13.38 2620 2753956 1676776 18.51 1123852 2166896 3564 19:42:01 3837224 0 1091036 13.62 2620 3078052 1857820 20.51 1330652 2282064 72620 19:43:01 3830276 0 1024848 12.80 2620 3151188 1522232 16.81 1216288 2397204 195628 19:44:03 1392168 0 1286376 16.06 2620 5327768 1923772 21.24 2160816 3736344 4244 19:45:01 1290660 0 1493524 18.65 2620 5222128 2749168 30.35 2432064 3548548 34332 19:46:01 2689488 0 1162220 14.51 2620 4154604 1416040 15.63 1443188 3160872 32 19:47:01 2703408 0 1148308 14.34 2620 4154596 1280308 14.14 1457064 3144256 12 19:48:01 2706584 0 1145128 14.30 2620 4154600 1274140 14.07 1468608 3132788 8 19:49:01 2706444 0 1145264 14.30 2620 4154604 1274332 14.07 1468912 3132788 8 19:50:01 2706308 0 1145392 14.30 2620 4154612 1274284 14.07 1468904 3132788 12 19:51:01 2706340 0 1145356 14.30 2620 4154616 1274296 14.07 1468960 3132788 8 19:52:01 2707068 0 1144620 14.29 2620 4154624 1274140 14.07 1468540 3132788 12 19:53:01 2706920 0 1144768 14.29 2620 4154624 1274140 14.07 1468656 3132788 8 19:54:01 2706520 0 1145128 14.30 2620 4154664 1274248 14.07 1469084 3132568 20 19:55:01 2706512 0 1145136 14.30 2620 4154664 1274272 14.07 1469160 3132568 8 19:56:01 2707100 0 1144540 14.29 2620 4154672 1274140 14.07 1468808 3132572 8 19:57:01 2706820 0 1144816 14.29 2620 4154676 1274140 14.07 1468932 3132568 8 19:58:01 2706920 0 1144716 14.29 2620 4154676 1274176 14.07 1468824 3132568 16 19:59:01 2707076 0 1144552 14.29 2620 4154684 1274140 14.07 1468824 3132568 8 20:00:01 2706600 0 1145028 14.30 2620 4154684 1274224 14.07 1469028 3132568 8 20:01:01 2705700 0 1145920 14.31 2620 4154692 1276944 14.10 1469620 3132568 12 20:02:01 2703892 0 1146144 14.31 2620 4156276 1274768 14.07 1470072 3134196 20 Average: 2854599 0 1141976 14.26 2620 4009737 1427432 15.76 1475446 3006530 13511 19:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:40:01 eth0 1529.63 1569.63 6391.24 217.61 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 807.29 465.00 69.02 2675.30 0.00 0.00 0.00 0.00 19:41:01 veth667f95b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 eth0 524.06 445.73 3547.32 47.46 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 207.36 257.00 14.71 845.50 0.00 0.00 0.00 0.00 19:42:01 veth667f95b 0.63 0.68 0.05 0.07 0.00 0.00 0.00 0.00 19:42:01 eth0 31.93 20.46 25.35 61.47 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 19:43:01 veth667f95b 1.52 1.52 0.12 0.12 0.00 0.00 0.00 0.00 19:43:01 eth0 27.94 15.14 22.78 11.75 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 1.52 1.52 0.10 0.12 0.00 0.00 0.00 0.00 19:44:03 vethf2aceb9 0.00 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:44:03 veth8e53dfc 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:44:03 eth0 247.90 212.05 1829.77 73.65 0.00 0.00 0.00 0.00 19:44:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 vethac9f6f6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:45:01 veth9cf93f6 2.46 5.20 0.16 30.33 0.00 0.00 0.00 0.00 19:45:01 vethf2aceb9 0.00 0.26 0.00 0.01 0.00 0.00 0.00 0.00 19:45:01 eth0 81.94 50.18 229.71 63.82 0.00 0.00 0.00 0.00 19:46:01 eth0 208.06 159.41 1705.79 82.82 0.00 0.00 0.00 0.00 19:46:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:46:01 docker0 1140.39 887.16 92.05 4281.82 0.00 0.00 0.00 0.00 19:47:01 eth0 0.12 0.10 0.01 0.02 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 eth0 1.25 0.65 0.68 0.22 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 eth0 0.88 0.23 0.20 0.07 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 0.97 0.35 0.32 0.20 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 0.68 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 eth0 0.47 0.30 0.27 0.20 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 0.15 0.15 0.09 0.01 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 eth0 0.17 0.13 0.07 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.52 0.45 0.82 0.12 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 115.75 107.84 599.88 24.33 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 49.62 38.60 4.01 186.32 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) 06/15/21 _x86_64_ (2 CPU) 19:38:19 LINUX RESTART (2 CPU) 19:39:01 CPU %user %nice %system %iowait %steal %idle 19:40:01 all 24.22 0.00 5.49 5.24 0.10 64.95 19:40:01 0 17.14 0.00 6.64 8.96 0.10 67.16 19:40:01 1 31.35 0.00 4.34 1.49 0.09 62.73 19:41:01 all 13.60 0.00 6.92 8.37 0.09 71.02 19:41:01 0 13.92 0.00 7.14 9.88 0.09 68.98 19:41:01 1 13.27 0.00 6.71 6.87 0.09 73.06 19:42:01 all 53.72 0.00 5.21 0.48 0.09 40.50 19:42:01 0 52.80 0.00 5.17 0.37 0.09 41.56 19:42:01 1 54.64 0.00 5.25 0.59 0.09 39.43 19:43:01 all 57.99 0.00 7.74 0.45 0.11 33.71 19:43:01 0 58.54 0.00 7.99 0.45 0.11 32.91 19:43:01 1 57.45 0.00 7.49 0.45 0.11 34.50 19:44:03 all 24.91 0.00 18.82 25.18 0.11 30.97 19:44:03 0 26.15 0.00 18.74 24.96 0.11 30.04 19:44:03 1 23.69 0.00 18.91 25.39 0.12 31.89 19:45:01 all 76.50 0.00 14.71 8.31 0.11 0.36 19:45:01 0 76.54 0.00 14.51 8.27 0.11 0.57 19:45:01 1 76.46 0.00 14.93 8.34 0.11 0.15 19:46:01 all 62.33 0.00 16.06 5.77 0.12 15.72 19:46:01 0 59.34 0.00 17.18 5.54 0.11 17.84 19:46:01 1 65.34 0.00 14.93 6.01 0.13 13.59 19:47:01 all 0.11 0.00 0.12 0.02 0.03 99.72 19:47:01 0 0.03 0.00 0.15 0.03 0.03 99.75 19:47:01 1 0.18 0.00 0.08 0.00 0.03 99.70 19:48:01 all 0.09 0.00 0.06 0.00 0.04 99.81 19:48:01 0 0.02 0.00 0.08 0.00 0.05 99.85 19:48:01 1 0.17 0.00 0.03 0.00 0.03 99.77 19:49:01 all 0.11 0.00 0.04 0.00 0.03 99.82 19:49:01 0 0.07 0.00 0.03 0.00 0.03 99.87 19:49:01 1 0.15 0.00 0.05 0.00 0.02 99.78 19:50:01 all 0.07 0.00 0.02 0.00 0.03 99.88 19:50:01 0 0.03 0.00 0.02 0.00 0.05 99.90 19:50:01 1 0.10 0.00 0.02 0.00 0.02 99.87 19:50:01 CPU %user %nice %system %iowait %steal %idle 19:51:01 all 0.10 0.00 0.03 0.00 0.03 99.84 19:51:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:51:01 1 0.17 0.00 0.02 0.00 0.03 99.78 19:52:01 all 0.07 0.00 0.02 0.00 0.03 99.89 19:52:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:52:01 1 0.12 0.00 0.03 0.00 0.03 99.82 19:53:01 all 0.13 0.00 0.01 0.00 0.03 99.83 19:53:01 0 0.03 0.00 0.02 0.00 0.03 99.92 19:53:01 1 0.22 0.00 0.00 0.00 0.03 99.75 19:54:01 all 0.09 0.00 0.04 0.00 0.03 99.83 19:54:01 0 0.03 0.00 0.03 0.00 0.05 99.88 19:54:01 1 0.15 0.00 0.05 0.00 0.02 99.78 19:55:01 all 0.11 0.00 0.02 0.00 0.03 99.84 19:55:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:55:01 1 0.18 0.00 0.02 0.00 0.05 99.75 19:56:01 all 0.06 0.00 0.02 0.00 0.03 99.90 19:56:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:56:01 1 0.08 0.00 0.00 0.00 0.05 99.87 19:57:01 all 0.05 0.00 0.02 0.00 0.03 99.91 19:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:57:01 1 0.07 0.00 0.02 0.00 0.05 99.87 19:58:01 all 0.09 0.00 0.03 0.00 0.03 99.85 19:58:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:58:01 1 0.15 0.00 0.02 0.00 0.03 99.80 19:59:01 all 0.11 0.00 0.01 0.00 0.03 99.86 19:59:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:59:01 1 0.18 0.00 0.02 0.00 0.03 99.77 20:00:01 all 0.11 0.00 0.03 0.00 0.03 99.83 20:00:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:00:01 1 0.20 0.00 0.03 0.00 0.03 99.73 20:01:01 all 0.13 0.00 0.03 0.00 0.02 99.83 20:01:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:01:01 1 0.22 0.00 0.02 0.00 0.02 99.75 20:01:01 CPU %user %nice %system %iowait %steal %idle 20:02:01 all 0.09 0.00 0.04 0.03 0.03 99.80 20:02:01 0 0.05 0.00 0.05 0.02 0.05 99.83 20:02:01 1 0.13 0.00 0.03 0.05 0.02 99.77 Average: all 12.84 0.00 3.10 2.24 0.05 81.77 Average: 0 12.43 0.00 3.20 2.43 0.05 81.88 Average: 1 13.26 0.00 3.00 2.04 0.05 81.65