---> uname -a: Linux prd-centos7-docker-4c-2g-1194.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: 2799.998 BogoMIPS: 5599.99 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% /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% /var/log/auth.log /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/1@tmp /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/1 ---> free -m: total used free shared buff/cache available Mem: 7821 1233 1788 0 4799 6554 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:e2:13:81 brd ff:ff:ff:ff:ff:ff inet 10.30.123.178/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85009sec preferred_lft 85009sec inet6 fe80::f816:3eff:fee2:1381/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0a:06:cb:19 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:aff:fe06:cb19/64 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) 07/01/21 _x86_64_ (2 CPU) 10:52:17 LINUX RESTART (2 CPU) 10:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:54:01 83.81 3.60 80.22 0.00 2601.43 19541.17 0.00 10:55:01 183.18 0.00 183.18 0.00 0.00 48266.48 0.00 10:56:01 59.19 0.00 59.19 0.00 0.00 10051.64 0.00 10:57:01 63.98 0.03 63.95 0.00 1.07 9398.15 0.00 10:58:03 596.58 170.57 426.01 0.00 4740.78 274969.17 0.00 10:59:01 537.67 285.31 252.36 0.00 13991.04 68057.82 0.00 11:00:01 528.27 60.64 467.63 0.00 4681.51 198999.20 0.00 11:01:01 103.88 9.64 94.24 0.00 1279.68 13557.93 0.00 11:02:01 0.52 0.17 0.35 0.00 3.06 5.46 0.00 11:03:01 0.30 0.00 0.30 0.00 0.00 2.93 0.00 11:04:01 0.32 0.00 0.32 0.00 0.00 4.05 0.00 11:05:01 0.18 0.00 0.18 0.00 0.00 3.02 0.00 11:06:01 0.22 0.00 0.22 0.00 0.00 1.80 0.00 11:07:01 0.18 0.00 0.18 0.00 0.00 1.92 0.00 11:08:01 0.37 0.18 0.18 0.00 5.73 2.58 0.00 11:09:01 0.87 0.00 0.87 0.00 0.00 16.39 0.00 11:10:01 0.23 0.00 0.23 0.00 0.00 3.93 0.00 11:11:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 11:12:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 11:13:01 0.25 0.00 0.25 0.00 0.00 3.52 0.00 11:14:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 11:15:01 0.15 0.00 0.15 0.00 0.00 2.03 0.00 Average: 98.13 23.87 74.26 0.00 1226.07 29440.94 0.00 10:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 5139080 0 806856 10.07 2620 2060376 1291512 14.26 732828 1723800 156 10:55:01 4125284 0 1055836 13.18 2620 2825192 1668556 18.42 1173916 2179484 73468 10:56:01 3842628 0 1089936 13.61 2620 3073748 1818316 20.08 1326788 2282296 31372 10:57:01 4174524 0 964004 12.04 2620 2867784 1234808 13.63 1088588 2195956 20 10:58:03 169460 0 1292892 16.14 2620 6543960 1876628 20.72 3369488 3746336 306032 10:59:01 1024712 0 1238412 15.46 2620 5743188 1722920 19.02 2178660 4082860 176 11:00:01 824320 0 1464200 18.28 2620 5717792 2426752 26.79 2551552 3861460 165496 11:01:01 2454640 0 1165920 14.56 2620 4385752 1410864 15.58 1361860 3474272 16 11:02:01 2465912 0 1154468 14.41 2620 4385932 1272548 14.05 1355376 3474316 12 11:03:01 2468352 0 1152024 14.38 2620 4385936 1272452 14.05 1354900 3474316 12 11:04:01 2468876 0 1151496 14.38 2620 4385940 1262292 13.94 1354384 3474320 20 11:05:01 2468736 0 1151632 14.38 2620 4385944 1262328 13.94 1354744 3474316 8 11:06:01 2469552 0 1150812 14.37 2620 4385948 1258060 13.89 1353968 3474316 8 11:07:01 2469808 0 1150552 14.37 2620 4385952 1258060 13.89 1353972 3474316 8 11:08:01 2469316 0 1151012 14.37 2620 4385984 1258144 13.89 1354084 3474328 8 11:09:01 2469300 0 1151024 14.37 2620 4385988 1258144 13.89 1354088 3474328 8 11:10:01 2469296 0 1151024 14.37 2620 4385992 1258060 13.89 1354000 3474328 8 11:11:01 2469304 0 1151008 14.37 2620 4386000 1258060 13.89 1354008 3474328 8 11:12:01 2469428 0 1150884 14.37 2620 4386000 1258060 13.89 1354008 3474328 16 11:13:01 2466576 0 1153728 14.41 2620 4386008 1258132 13.89 1359816 3471524 8 11:14:01 2466496 0 1153808 14.41 2620 4386008 1258108 13.89 1359692 3471524 20 11:15:01 2466716 0 1153584 14.40 2620 4386012 1258060 13.89 1359616 3471524 8 Average: 2559651 0 1145687 14.31 2620 4300974 1413676 15.61 1489106 3280844 26222 10:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 eth0 1059.82 1198.32 4312.22 153.78 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 docker0 917.57 692.44 74.97 2692.53 0.00 0.00 0.00 0.00 10:55:01 eth0 541.57 455.74 3547.60 47.75 0.00 0.00 0.00 0.00 10:55:01 veth579a776 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 210.92 267.48 14.24 843.90 0.00 0.00 0.00 0.00 10:56:01 eth0 30.45 18.97 21.00 62.76 0.00 0.00 0.00 0.00 10:56:01 veth579a776 1.43 1.43 0.11 0.12 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 1.43 1.43 0.09 0.12 0.00 0.00 0.00 0.00 10:57:01 eth0 25.85 14.09 22.43 11.26 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.63 0.63 0.04 0.05 0.00 0.00 0.00 0.00 10:58:03 eth0 248.61 212.23 1826.22 70.64 0.00 0.00 0.00 0.00 10:58:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:03 veth23e5557 0.00 0.83 0.00 0.04 0.00 0.00 0.00 0.00 10:58:03 docker0 48.46 59.82 3.19 162.20 0.00 0.00 0.00 0.00 10:59:01 eth0 200.31 140.17 1723.73 71.51 0.00 0.00 0.00 0.00 10:59:01 veth6c65b41 27.90 39.56 2.05 299.36 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 veth23e5557 0.00 0.33 0.00 0.01 0.00 0.00 0.00 0.00 11:00:01 vethfbe02ad 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 11:00:01 eth0 84.47 53.92 209.26 21.21 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 vethe6ab3c5 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 11:01:01 eth0 47.63 32.40 128.77 57.67 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 docker0 1267.85 1144.12 98.19 4373.74 0.00 0.00 0.00 0.00 11:02:01 eth0 0.95 0.65 0.53 0.40 0.00 0.00 0.00 0.00 11:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 eth0 0.25 0.20 0.08 0.04 0.00 0.00 0.00 0.00 11:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 eth0 1.48 0.43 0.43 0.24 0.00 0.00 0.00 0.00 11:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 eth0 0.65 0.43 0.31 0.22 0.00 0.00 0.00 0.00 11:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 eth0 0.13 0.10 0.06 0.01 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 eth0 0.13 0.10 0.06 0.01 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.00 96.84 535.77 22.60 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 57.66 52.03 4.47 198.91 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) 07/01/21 _x86_64_ (2 CPU) 10:52:17 LINUX RESTART (2 CPU) 10:53:01 CPU %user %nice %system %iowait %steal %idle 10:54:01 all 17.32 0.00 4.21 3.60 0.09 74.79 10:54:01 0 21.32 0.00 4.92 3.33 0.09 70.34 10:54:01 1 13.36 0.00 3.50 3.87 0.09 79.18 10:55:01 all 23.13 0.00 7.38 3.74 0.09 65.66 10:55:01 0 24.03 0.00 7.40 4.50 0.09 63.99 10:55:01 1 22.25 0.00 7.36 2.99 0.09 67.32 10:56:01 all 43.64 0.00 4.50 0.66 0.07 51.13 10:56:01 0 43.89 0.00 4.30 0.51 0.07 51.23 10:56:01 1 43.39 0.00 4.70 0.80 0.07 51.04 10:57:01 all 56.80 0.00 7.84 1.24 0.10 34.02 10:57:01 0 57.58 0.00 7.50 1.66 0.09 33.17 10:57:01 1 56.02 0.00 8.18 0.83 0.11 34.86 10:58:03 all 24.89 0.00 18.43 21.37 0.09 35.23 10:58:03 0 25.60 0.00 18.47 19.90 0.09 35.94 10:58:03 1 24.17 0.00 18.40 22.84 0.09 34.51 10:59:01 all 69.00 0.00 12.57 15.63 0.11 2.69 10:59:01 0 68.68 0.00 12.98 14.98 0.11 3.25 10:59:01 1 69.31 0.00 12.16 16.28 0.11 2.13 11:00:01 all 66.97 0.00 18.62 11.01 0.12 3.28 11:00:01 0 66.37 0.00 19.07 11.51 0.11 2.93 11:00:01 1 67.57 0.00 18.17 10.50 0.13 3.64 11:01:01 all 4.99 0.00 3.27 1.92 0.04 89.78 11:01:01 0 4.93 0.00 3.32 2.12 0.03 89.60 11:01:01 1 5.06 0.00 3.23 1.71 0.05 89.95 11:02:01 all 0.08 0.00 0.06 0.00 0.03 99.82 11:02:01 0 0.07 0.00 0.07 0.00 0.05 99.82 11:02:01 1 0.10 0.00 0.05 0.00 0.02 99.83 11:03:01 all 0.07 0.00 0.10 0.01 0.03 99.80 11:03:01 0 0.08 0.00 0.13 0.00 0.03 99.75 11:03:01 1 0.05 0.00 0.07 0.02 0.02 99.85 11:04:01 all 0.13 0.00 0.02 0.00 0.02 99.84 11:04:01 0 0.25 0.00 0.02 0.00 0.02 99.72 11:04:01 1 0.00 0.00 0.02 0.00 0.02 99.97 11:04:01 CPU %user %nice %system %iowait %steal %idle 11:05:01 all 0.18 0.00 0.03 0.00 0.03 99.76 11:05:01 0 0.32 0.00 0.03 0.00 0.02 99.63 11:05:01 1 0.05 0.00 0.03 0.00 0.03 99.88 11:06:01 all 0.11 0.00 0.01 0.00 0.02 99.87 11:06:01 0 0.20 0.00 0.00 0.00 0.00 99.80 11:06:01 1 0.02 0.00 0.02 0.00 0.03 99.93 11:07:01 all 0.13 0.00 0.02 0.00 0.03 99.82 11:07:01 0 0.25 0.00 0.02 0.00 0.02 99.72 11:07:01 1 0.02 0.00 0.02 0.00 0.03 99.93 11:08:01 all 0.16 0.00 0.04 0.00 0.03 99.77 11:08:01 0 0.28 0.00 0.03 0.00 0.03 99.65 11:08:01 1 0.03 0.00 0.05 0.00 0.02 99.90 11:09:01 all 0.11 0.00 0.03 0.00 0.03 99.84 11:09:01 0 0.20 0.00 0.02 0.00 0.03 99.75 11:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 11:10:01 all 0.11 0.00 0.03 0.00 0.01 99.86 11:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 11:10:01 1 0.20 0.00 0.02 0.00 0.00 99.78 11:11:01 all 0.03 0.00 0.02 0.00 0.03 99.92 11:11:01 0 0.02 0.00 0.00 0.00 0.03 99.95 11:11:01 1 0.05 0.00 0.03 0.00 0.03 99.88 11:12:01 all 0.10 0.00 0.02 0.00 0.02 99.87 11:12:01 0 0.18 0.00 0.03 0.00 0.02 99.77 11:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:13:01 all 0.10 0.00 0.02 0.00 0.03 99.85 11:13:01 0 0.17 0.00 0.00 0.00 0.03 99.80 11:13:01 1 0.03 0.00 0.03 0.00 0.03 99.90 11:14:01 all 0.09 0.00 0.02 0.00 0.02 99.87 11:14:01 0 0.15 0.00 0.02 0.00 0.02 99.82 11:14:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:15:01 all 0.10 0.00 0.02 0.00 0.03 99.86 11:15:01 0 0.03 0.00 0.03 0.00 0.03 99.90 11:15:01 1 0.17 0.00 0.00 0.00 0.02 99.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.21 0.00 3.34 2.55 0.05 80.86 Average: 0 13.50 0.00 3.39 2.52 0.05 80.54 Average: 1 12.92 0.00 3.28 2.57 0.05 81.18