---> uname -a: Linux prd-centos7-docker-4c-2g-327.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% /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% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/26@tmp /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/26 ---> free -m: total used free shared buff/cache available Mem: 7821 1226 2211 0 4383 6550 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:d6:6e:86 brd ff:ff:ff:ff:ff:ff inet 10.30.123.135/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84970sec preferred_lft 84970sec inet6 fe80::f816:3eff:fed6:6e86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:da:24:1b:60 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:daff:fe24:1b60/64 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) 06/19/21 _x86_64_ (2 CPU) 08:29:04 LINUX RESTART (2 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 90.64 0.66 89.98 0.00 358.22 42550.16 0.00 08:32:01 122.31 0.00 122.31 0.00 0.00 17305.29 0.00 08:33:01 53.34 0.00 53.34 0.00 0.00 8703.43 0.00 08:34:01 49.81 0.02 49.79 0.00 0.53 3100.53 0.00 08:35:04 171.54 2.66 168.88 0.00 1388.41 98953.83 0.00 08:36:04 257.56 9.96 247.60 0.00 328.90 155190.37 0.00 08:37:01 142.78 8.82 133.96 0.00 304.52 59106.31 0.00 08:38:01 440.42 6.24 434.17 0.00 1309.18 164472.24 0.00 08:39:01 287.36 52.65 234.72 0.00 2489.78 76132.33 0.00 08:40:01 8.56 2.23 6.33 0.00 82.08 194.60 0.00 08:41:01 0.15 0.00 0.15 0.00 0.00 1.73 0.00 08:42:01 0.27 0.00 0.27 0.00 0.00 3.45 0.00 08:43:01 0.30 0.00 0.30 0.00 0.00 2.96 0.00 08:44:01 0.43 0.18 0.25 0.00 5.73 3.66 0.00 08:45:01 0.88 0.12 0.77 0.00 0.93 15.84 0.00 08:46:01 0.28 0.00 0.28 0.00 0.00 3.28 0.00 08:47:01 0.22 0.00 0.22 0.00 0.00 2.47 0.00 08:48:01 0.18 0.00 0.18 0.00 0.00 1.93 0.00 08:49:01 0.27 0.00 0.27 0.00 0.00 3.41 0.00 08:50:01 0.32 0.00 0.32 0.00 0.00 4.15 0.00 08:51:01 0.28 0.00 0.28 0.00 0.00 3.30 0.00 08:52:01 0.25 0.00 0.25 0.00 0.00 2.77 0.00 Average: 74.03 3.79 70.25 0.00 286.62 28498.79 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 4187056 0 966520 12.07 2620 2852736 1644748 18.16 1046660 2286340 40 08:32:01 4018424 0 1132468 14.14 2620 2855420 1739336 19.20 1249860 2199332 103520 08:33:01 3819808 0 1105756 13.81 2620 3080748 1831520 20.22 1338964 2288600 77028 08:34:01 3899716 0 1099988 13.73 2620 3006608 1623764 17.93 1254668 2291144 78244 08:35:04 167208 0 1372728 17.14 2620 6466376 2401436 26.51 2823536 4327640 1592976 08:36:04 168980 0 1284328 16.04 2620 6553004 2017916 22.28 3284224 3819948 340976 08:37:01 457812 0 1519892 18.98 2620 6028608 3055868 33.74 3064572 3735676 51356 08:38:01 379808 0 1308600 16.34 2620 6317904 1974852 21.80 2617168 4247668 395624 08:39:01 2860288 0 1189652 14.85 2620 3956372 1690812 18.67 1305456 3128256 16 08:40:01 2905136 0 1142504 14.27 2620 3958672 1315792 14.53 1273788 3122148 20 08:41:01 2906360 0 1141280 14.25 2620 3958672 1273632 14.06 1274904 3121080 16 08:42:01 2907788 0 1139844 14.23 2620 3958680 1273632 14.06 1278368 3117556 8 08:43:01 2907772 0 1139856 14.23 2620 3958684 1273632 14.06 1278408 3117556 20 08:44:01 2906424 0 1141200 14.25 2620 3958688 1273908 14.06 1277964 3118344 20 08:45:01 2904612 0 1142976 14.27 2620 3958724 1273788 14.06 1283616 3115492 12 08:46:01 2904600 0 1142984 14.27 2620 3958728 1273704 14.06 1283416 3115496 12 08:47:01 2902752 0 1144828 14.29 2620 3958732 1273632 14.06 1303640 3097000 16 08:48:01 2900796 0 1146780 14.32 2620 3958736 1273632 14.06 1313904 3088800 8 08:49:01 2900636 0 1146936 14.32 2620 3958740 1273632 14.06 1333856 3068704 8 08:50:01 2901084 0 1146484 14.32 2620 3958744 1273716 14.06 1334012 3068704 12 08:51:01 2901096 0 1146468 14.31 2620 3958748 1273632 14.06 1333912 3068704 12 08:52:01 2900844 0 1146716 14.32 2620 3958752 1273632 14.06 1334660 3067976 8 Average: 2623136 0 1174945 14.67 2620 4208231 1571828 17.35 1585889 3118735 119998 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 veth346131d 0.22 0.25 0.02 0.10 0.00 0.00 0.00 0.00 08:31:01 eth0 904.40 1171.66 5488.90 146.97 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 893.62 591.79 73.94 2732.07 0.00 0.00 0.00 0.00 08:32:01 eth0 326.32 274.63 878.18 33.50 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 veth7e323b2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 255.42 284.55 16.65 844.13 0.00 0.00 0.00 0.00 08:33:01 eth0 31.81 19.38 21.72 65.10 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 veth7e323b2 0.63 0.63 0.05 0.06 0.00 0.00 0.00 0.00 08:33:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 08:34:01 eth0 22.18 12.02 17.78 9.10 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 veth7e323b2 1.52 1.52 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 docker0 1.52 1.52 0.10 0.12 0.00 0.00 0.00 0.00 08:35:04 eth0 205.12 176.98 1646.10 71.09 0.00 0.00 0.00 0.00 08:35:04 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:04 veth496f21c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:04 eth0 102.11 67.62 188.55 56.49 0.00 0.00 0.00 0.00 08:36:04 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:04 veth496f21c 0.00 1.66 0.00 0.08 0.00 0.00 0.00 0.00 08:36:04 veth1c7c50d 0.03 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth8261001 0.00 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth1b45497 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 eth0 29.90 17.42 101.44 9.36 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 eth0 227.39 148.79 1763.30 85.13 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2413857 0.02 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth496f21c 0.00 2.50 0.00 0.12 0.00 0.00 0.00 0.00 08:39:01 eth0 70.40 43.01 147.24 63.71 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth496f21c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 1262.05 1049.87 97.17 4356.96 0.00 0.00 0.00 0.00 08:40:01 eth0 3.30 2.32 3.01 1.12 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 eth0 0.32 0.32 0.02 0.03 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 eth0 0.93 0.35 0.32 0.17 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 eth0 0.27 0.20 0.09 0.10 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 eth0 0.25 0.20 0.10 0.02 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 eth0 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 eth0 0.27 0.25 0.17 0.07 0.00 0.00 0.00 0.00 08:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 eth0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 87.25 87.49 465.22 24.66 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 57.46 47.80 4.42 198.36 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) 06/19/21 _x86_64_ (2 CPU) 08:29:04 LINUX RESTART (2 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 19.33 0.00 6.83 5.20 0.07 68.56 08:31:01 0 22.87 0.00 7.04 5.87 0.05 64.17 08:31:01 1 15.82 0.00 6.62 4.54 0.09 72.93 08:32:01 all 24.27 0.00 6.05 6.28 0.10 63.30 08:32:01 0 24.96 0.00 5.81 6.36 0.09 62.77 08:32:01 1 23.58 0.00 6.29 6.20 0.11 63.83 08:33:01 all 44.28 0.00 6.17 14.06 0.16 35.33 08:33:01 0 44.54 0.00 5.95 12.39 0.21 36.91 08:33:01 1 44.02 0.00 6.40 15.72 0.11 33.76 08:34:01 all 48.39 0.00 8.05 1.29 0.09 42.18 08:34:01 0 47.57 0.00 8.00 1.35 0.09 42.99 08:34:01 1 49.20 0.00 8.10 1.24 0.09 41.37 08:35:04 all 35.29 0.00 15.05 19.59 0.10 29.97 08:35:04 0 36.69 0.00 14.94 19.67 0.09 28.61 08:35:04 1 33.90 0.00 15.16 19.51 0.11 31.31 08:36:04 all 14.08 0.00 13.27 52.85 0.10 19.70 08:36:04 0 14.15 0.00 13.41 50.88 0.09 21.47 08:36:04 1 14.01 0.00 13.13 54.83 0.11 17.93 08:37:01 all 56.47 0.00 8.41 30.37 0.11 4.64 08:37:01 0 56.36 0.00 8.10 29.97 0.09 5.48 08:37:01 1 56.57 0.00 8.72 30.78 0.13 3.80 08:38:01 all 42.04 0.00 17.00 33.86 0.13 6.97 08:38:01 0 41.60 0.00 17.34 35.79 0.13 5.15 08:38:01 1 42.47 0.00 16.66 31.95 0.13 8.79 08:39:01 all 47.61 0.00 10.49 28.96 0.12 12.83 08:39:01 0 46.41 0.00 10.66 27.35 0.11 15.47 08:39:01 1 48.80 0.00 10.32 30.57 0.13 10.19 08:40:01 all 0.27 0.00 0.19 0.06 0.03 99.46 08:40:01 0 0.40 0.00 0.17 0.00 0.02 99.42 08:40:01 1 0.13 0.00 0.22 0.12 0.03 99.50 08:41:01 all 0.14 0.00 0.03 0.00 0.01 99.82 08:41:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:41:01 1 0.25 0.00 0.03 0.00 0.00 99.72 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 0.12 0.00 0.04 0.00 0.03 99.82 08:42:01 0 0.05 0.00 0.02 0.00 0.03 99.90 08:42:01 1 0.18 0.00 0.07 0.00 0.02 99.73 08:43:01 all 0.11 0.00 0.03 0.00 0.02 99.85 08:43:01 0 0.18 0.00 0.02 0.00 0.03 99.77 08:43:01 1 0.03 0.00 0.03 0.00 0.00 99.93 08:44:01 all 0.10 0.00 0.24 0.00 0.03 99.63 08:44:01 0 0.12 0.00 0.27 0.00 0.03 99.58 08:44:01 1 0.08 0.00 0.22 0.00 0.02 99.68 08:45:01 all 0.08 0.00 0.03 0.00 0.03 99.87 08:45:01 0 0.15 0.00 0.02 0.00 0.03 99.80 08:45:01 1 0.00 0.00 0.03 0.00 0.02 99.95 08:46:01 all 0.16 0.00 0.02 0.00 0.02 99.81 08:46:01 0 0.27 0.00 0.02 0.00 0.02 99.70 08:46:01 1 0.05 0.00 0.02 0.00 0.02 99.92 08:47:01 all 0.13 0.00 0.03 0.00 0.02 99.83 08:47:01 0 0.22 0.00 0.02 0.00 0.00 99.77 08:47:01 1 0.03 0.00 0.03 0.00 0.03 99.90 08:48:01 all 0.15 0.00 0.03 0.00 0.03 99.80 08:48:01 0 0.25 0.00 0.02 0.00 0.02 99.72 08:48:01 1 0.05 0.00 0.03 0.00 0.03 99.88 08:49:01 all 0.15 0.00 0.03 0.00 0.02 99.81 08:49:01 0 0.25 0.00 0.02 0.00 0.00 99.73 08:49:01 1 0.05 0.00 0.03 0.00 0.03 99.88 08:50:01 all 0.08 0.00 0.02 0.00 0.02 99.88 08:50:01 0 0.13 0.00 0.02 0.00 0.02 99.83 08:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:51:01 all 0.07 0.00 0.03 0.00 0.03 99.88 08:51:01 0 0.13 0.00 0.03 0.00 0.03 99.80 08:51:01 1 0.00 0.00 0.02 0.00 0.02 99.97 08:52:01 all 0.08 0.00 0.03 0.00 0.03 99.87 08:52:01 0 0.12 0.00 0.03 0.00 0.02 99.83 08:52:01 1 0.03 0.00 0.02 0.00 0.03 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.43 0.00 4.01 8.36 0.05 73.14 Average: 0 14.61 0.00 4.00 8.24 0.05 73.09 Average: 1 14.25 0.00 4.02 8.49 0.06 73.19