---> uname -a: Linux prd-centos7-docker-4c-2g-2495.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 13.3G 26.7G 33% / 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 13.3G 26.7G 33% /facter-os /dev/vda1 40.0G 13.3G 26.7G 33% /etc/resolv.conf /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hostname /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hosts /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/auth.log /dev/vda1 40.0G 13.3G 26.7G 33% /run/cloud-init/result.json /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/sa-host /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/secure /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/1 /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1334 1498 0 4987 6459 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:bf:40:65 brd ff:ff:ff:ff:ff:ff inet 10.30.122.73/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85085sec preferred_lft 85085sec inet6 fe80::f816:3eff:febf:4065/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c5:05:aa:d2 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:c5ff:fe05:aad2/64 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) 07/11/21 _x86_64_ (2 CPU) 14:38:30 LINUX RESTART (2 CPU) 14:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:40:01 98.83 3.95 94.89 0.00 2645.93 19058.27 0.00 14:41:01 185.65 0.02 185.63 0.00 0.53 48583.60 0.00 14:42:01 60.44 0.00 60.44 0.00 0.00 10721.21 0.00 14:43:01 111.46 0.03 111.43 0.00 1.07 20247.44 0.00 14:44:01 633.87 185.55 448.32 0.00 18884.82 296525.63 0.00 14:45:01 572.71 33.09 539.62 0.00 4459.35 265221.47 0.00 14:46:01 214.17 17.18 196.99 0.00 1538.86 37069.26 0.00 14:47:01 1.10 0.10 1.00 0.00 0.80 12.93 0.00 14:48:01 0.23 0.02 0.22 0.00 0.13 2.05 0.00 14:49:01 0.45 0.18 0.27 0.00 27.99 2.97 0.00 14:50:01 0.33 0.08 0.25 0.00 0.67 2.83 0.00 14:51:01 0.27 0.00 0.27 0.00 0.00 3.12 0.00 14:52:01 0.27 0.00 0.27 0.00 0.00 2.48 0.00 14:53:01 0.20 0.00 0.20 0.00 0.00 1.48 0.00 14:54:01 0.45 0.18 0.27 0.00 5.73 3.63 0.00 14:55:01 0.83 0.00 0.83 0.00 0.00 16.21 0.00 14:56:01 0.33 0.00 0.33 0.00 0.00 5.41 0.00 14:57:01 0.27 0.00 0.27 0.00 0.00 4.61 0.00 14:58:01 0.35 0.02 0.33 0.00 0.13 5.33 0.00 14:59:01 0.27 0.00 0.27 0.00 0.00 3.76 0.00 15:00:01 0.25 0.00 0.25 0.00 0.00 3.36 0.00 Average: 89.69 11.45 78.24 0.00 1313.40 33228.78 0.00 14:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:40:01 5143548 0 806020 10.06 2620 2056752 1262560 13.94 731896 1722560 160 14:41:01 3995176 0 1072848 13.40 2620 2938296 1563356 17.26 1243808 2231952 176716 14:42:01 3716548 0 1176344 14.69 2620 3113428 1692412 18.69 1437544 2299948 41652 14:43:01 3689924 0 1112960 13.90 2620 3203436 1465368 16.18 1273416 2474784 20 14:44:01 340016 0 1905888 23.80 2620 5760416 3844128 42.44 3182472 3770176 137140 14:45:01 565320 0 1644208 20.53 2620 5796792 3230916 35.67 3156580 3544696 87748 14:46:01 2151364 0 1278228 15.96 2620 4576728 1655220 18.27 1194660 3945596 20 14:47:01 2171748 0 1257836 15.71 2620 4576736 1388576 15.33 1201924 3926504 12 14:48:01 2171988 0 1257596 15.70 2620 4576736 1388576 15.33 1201924 3926508 8 14:49:01 2168296 0 1260472 15.74 2620 4577552 1391492 15.36 1207724 3924540 16 14:50:01 2167968 0 1260800 15.74 2620 4577552 1391664 15.36 1208080 3924564 8 14:51:01 2168572 0 1260188 15.73 2620 4577560 1391472 15.36 1207584 3924564 8 14:52:01 2168728 0 1260028 15.73 2620 4577564 1391472 15.36 1207592 3924564 8 14:53:01 2168744 0 1260012 15.73 2620 4577564 1391472 15.36 1207708 3924564 8 14:54:01 2168188 0 1260528 15.74 2620 4577604 1391568 15.36 1208380 3924092 24 14:55:01 2168392 0 1260324 15.74 2620 4577604 1391532 15.36 1208240 3924092 12 14:56:01 2168488 0 1260220 15.74 2620 4577612 1391472 15.36 1208116 3924092 16 14:57:01 2168652 0 1260052 15.73 2620 4577616 1391472 15.36 1208128 3924092 8 14:58:01 2168504 0 1260192 15.73 2620 4577624 1391472 15.36 1208140 3924096 8 14:59:01 2168548 0 1260144 15.73 2620 4577628 1391544 15.36 1208240 3924096 12 15:00:01 2168644 0 1260044 15.73 2620 4577632 1391472 15.36 1208160 3924096 12 Average: 2379398 0 1268330 15.84 2620 4358592 1628058 17.97 1386682 3568294 21125 14:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:40:01 eth0 1262.60 1318.33 5900.51 152.05 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 docker0 882.61 678.17 71.50 2689.23 0.00 0.00 0.00 0.00 14:41:01 eth0 555.88 468.10 3738.99 49.47 0.00 0.00 0.00 0.00 14:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 veth9fcd5f8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:41:01 docker0 207.08 262.78 14.38 841.41 0.00 0.00 0.00 0.00 14:42:01 eth0 31.13 16.74 24.73 10.23 0.00 0.00 0.00 0.00 14:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 veth9fcd5f8 2.25 2.25 0.18 0.19 0.00 0.00 0.00 0.00 14:42:01 docker0 2.25 2.25 0.15 0.19 0.00 0.00 0.00 0.00 14:43:01 eth0 185.33 163.49 1698.92 115.54 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 veth7d45058 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:44:01 veth3e7da7e 0.00 0.30 0.00 0.02 0.00 0.00 0.00 0.00 14:44:01 eth0 104.21 79.16 198.68 20.63 0.00 0.00 0.00 0.00 14:44:01 vethbe57d9e 0.00 1.38 0.00 0.07 0.00 0.00 0.00 0.00 14:45:01 veth95b90a5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:45:01 eth0 120.18 85.93 343.87 20.85 0.00 0.00 0.00 0.00 14:45:01 vethbe57d9e 0.00 0.40 0.00 0.02 0.00 0.00 0.00 0.00 14:45:01 vethffa5d42 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:46:01 eth0 197.22 141.26 1663.97 133.41 0.00 0.00 0.00 0.00 14:46:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:46:01 docker0 1247.87 1149.22 96.19 4388.41 0.00 0.00 0.00 0.00 14:47:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 0.62 0.17 0.13 0.07 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 0.95 0.77 0.73 0.23 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 eth0 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 eth0 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 117.15 108.37 646.43 23.94 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 59.44 54.75 4.58 209.05 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) 07/11/21 _x86_64_ (2 CPU) 14:38:30 LINUX RESTART (2 CPU) 14:39:01 CPU %user %nice %system %iowait %steal %idle 14:40:01 all 19.99 0.00 4.59 2.85 0.07 72.50 14:40:01 0 17.47 0.00 4.84 1.10 0.07 76.52 14:40:01 1 22.52 0.00 4.34 4.60 0.07 68.47 14:41:01 all 37.15 0.00 8.38 2.46 0.09 51.93 14:41:01 0 37.77 0.00 8.27 2.09 0.09 51.78 14:41:01 1 36.52 0.00 8.48 2.83 0.09 52.08 14:42:01 all 38.44 0.00 5.19 0.29 0.09 55.99 14:42:01 0 38.27 0.00 5.45 0.27 0.09 55.93 14:42:01 1 38.60 0.00 4.94 0.32 0.09 56.05 14:43:01 all 53.22 0.00 8.74 1.35 0.09 36.60 14:43:01 0 53.81 0.00 8.72 1.28 0.09 36.10 14:43:01 1 52.63 0.00 8.76 1.42 0.09 37.11 14:44:01 all 57.90 0.00 20.87 12.20 0.10 8.93 14:44:01 0 59.33 0.00 20.69 11.68 0.11 8.19 14:44:01 1 56.47 0.00 21.05 12.71 0.09 9.68 14:45:01 all 63.13 0.00 21.99 10.01 0.12 4.75 14:45:01 0 64.03 0.00 21.82 9.66 0.11 4.38 14:45:01 1 62.21 0.00 22.16 10.38 0.13 5.12 14:46:01 all 37.67 0.00 8.73 2.27 0.06 51.27 14:46:01 0 37.85 0.00 9.27 2.06 0.07 50.75 14:46:01 1 37.48 0.00 8.19 2.48 0.05 51.80 14:47:01 all 0.13 0.00 0.08 0.00 0.03 99.77 14:47:01 0 0.20 0.00 0.07 0.00 0.02 99.72 14:47:01 1 0.05 0.00 0.08 0.00 0.03 99.83 14:48:01 all 0.13 0.00 0.02 0.01 0.03 99.82 14:48:01 0 0.20 0.00 0.02 0.02 0.02 99.75 14:48:01 1 0.05 0.00 0.02 0.00 0.03 99.90 14:49:01 all 0.13 0.00 0.03 0.02 0.01 99.82 14:49:01 0 0.22 0.00 0.03 0.03 0.00 99.72 14:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 14:50:01 all 0.13 0.00 0.03 0.00 0.03 99.82 14:50:01 0 0.20 0.00 0.02 0.00 0.02 99.77 14:50:01 1 0.07 0.00 0.03 0.00 0.03 99.87 14:50:01 CPU %user %nice %system %iowait %steal %idle 14:51:01 all 0.06 0.00 0.03 0.00 0.02 99.89 14:51:01 0 0.08 0.00 0.02 0.00 0.00 99.90 14:51:01 1 0.03 0.00 0.05 0.00 0.03 99.88 14:52:01 all 0.06 0.00 0.03 0.00 0.02 99.89 14:52:01 0 0.08 0.00 0.03 0.00 0.02 99.87 14:52:01 1 0.03 0.00 0.03 0.00 0.02 99.92 14:53:01 all 0.15 0.00 0.02 0.00 0.01 99.82 14:53:01 0 0.23 0.00 0.02 0.00 0.00 99.75 14:53:01 1 0.07 0.00 0.02 0.00 0.02 99.90 14:54:01 all 0.12 0.00 0.04 0.00 0.03 99.82 14:54:01 0 0.22 0.00 0.03 0.00 0.02 99.73 14:54:01 1 0.02 0.00 0.05 0.00 0.03 99.90 14:55:01 all 0.10 0.00 0.02 0.00 0.02 99.87 14:55:01 0 0.15 0.00 0.02 0.00 0.00 99.83 14:55:01 1 0.05 0.00 0.02 0.00 0.03 99.90 14:56:01 all 0.14 0.00 0.03 0.00 0.01 99.82 14:56:01 0 0.25 0.00 0.03 0.00 0.02 99.70 14:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:57:01 all 0.14 0.00 0.03 0.00 0.03 99.81 14:57:01 0 0.25 0.00 0.03 0.00 0.03 99.68 14:57:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:58:01 all 0.15 0.00 0.03 0.00 0.01 99.81 14:58:01 0 0.28 0.00 0.03 0.00 0.02 99.67 14:58:01 1 0.02 0.00 0.03 0.00 0.00 99.95 14:59:01 all 0.14 0.00 0.03 0.00 0.02 99.82 14:59:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:59:01 1 0.25 0.00 0.03 0.00 0.02 99.70 15:00:01 all 0.07 0.00 0.02 0.00 0.03 99.89 15:00:01 0 0.03 0.00 0.02 0.00 0.03 99.92 15:00:01 1 0.10 0.00 0.02 0.00 0.02 99.87 Average: all 13.88 0.00 3.52 1.40 0.04 81.16 Average: 0 13.98 0.00 3.55 1.25 0.04 81.18 Average: 1 13.79 0.00 3.49 1.54 0.04 81.14