---> uname -a: Linux prd-centos7-docker-4c-2g-1545.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 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% /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% /var/log/auth.log /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/4 /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/4@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1358 1502 0 4960 6429 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:3e:60:55 brd ff:ff:ff:ff:ff:ff inet 10.30.123.204/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85078sec preferred_lft 85078sec inet6 fe80::f816:3eff:fe3e:6055/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c8:6e:e9:ad 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:fe6e:e9ad/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) 21:39:58 LINUX RESTART (2 CPU) 21:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:42:01 144.66 0.19 144.48 0.00 23.17 53370.46 0.00 21:43:01 89.69 0.00 89.69 0.00 0.00 12868.37 0.00 21:44:01 49.81 0.00 49.81 0.00 0.00 5287.06 0.00 21:45:01 88.98 0.02 88.96 0.00 0.53 19237.55 0.00 21:46:03 363.99 130.18 233.82 0.00 3190.51 161082.30 0.00 21:47:01 282.43 79.12 203.31 0.00 1982.84 127878.14 0.00 21:48:01 425.25 20.29 404.96 0.00 1828.31 204304.03 0.00 21:49:01 287.01 17.65 269.35 0.00 553.36 94150.30 0.00 21:50:01 67.28 10.82 56.46 0.00 1341.33 6560.59 0.00 21:51:01 1.85 0.32 1.53 0.00 95.15 28.50 0.00 21:52:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 21:53:01 0.27 0.00 0.27 0.00 0.00 3.01 0.00 21:54:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 21:55:01 0.47 0.18 0.28 0.00 5.73 2.93 0.00 21:56:01 0.73 0.00 0.73 0.00 0.00 15.38 0.00 21:57:01 0.28 0.00 0.28 0.00 0.00 3.06 0.00 21:58:01 0.23 0.00 0.23 0.00 0.00 2.92 0.00 21:59:02 0.25 0.00 0.25 0.00 0.00 2.83 0.00 22:00:01 0.27 0.00 0.27 0.00 0.00 3.27 0.00 22:01:01 0.28 0.07 0.22 0.00 0.80 2.58 0.00 22:02:01 44.96 40.98 3.98 0.00 4071.66 130.49 0.00 Average: 88.23 14.34 73.89 0.00 625.90 32689.19 0.00 21:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:42:01 3782780 0 1077196 13.45 2620 3146336 1684272 18.60 1186360 2492188 72112 21:43:01 3744736 0 1184764 14.79 2620 3076812 1743228 19.25 1420684 2285384 142332 21:44:01 3807480 0 1149468 14.35 2620 3049364 1754732 19.37 1325240 2307076 122008 21:45:01 3672500 0 1138928 14.22 2620 3194884 1560028 17.22 1266688 2496264 28 21:46:03 254556 0 1316652 16.44 2620 6435104 1592128 17.58 3122168 3916796 956820 21:47:01 709716 0 1882240 23.50 2620 5414356 3848644 42.49 2811664 3745548 223604 21:48:01 231432 0 1364144 17.03 2620 6410736 1588964 17.54 3427336 3593324 48 21:49:01 1667976 0 1399808 17.48 2620 4938528 1867848 20.62 1828904 3774520 67352 21:50:01 2171284 0 1287508 16.08 2620 4547520 1440748 15.91 1320424 3794672 8 21:51:01 2169784 0 1286200 16.06 2620 4550328 1404816 15.51 1322844 3794564 8 21:52:01 2170744 0 1285236 16.05 2620 4550332 1400644 15.46 1322108 3794916 8 21:53:01 2170580 0 1285396 16.05 2620 4550336 1400692 15.46 1322128 3794916 8 21:54:01 2170840 0 1285128 16.05 2620 4550344 1400644 15.46 1322076 3794960 8 21:55:01 2170608 0 1285360 16.05 2620 4550344 1400644 15.46 1323236 3793800 8 21:56:01 2170280 0 1285648 16.05 2620 4550384 1400716 15.46 1323340 3793812 8 21:57:01 2170336 0 1285592 16.05 2620 4550384 1400680 15.46 1323272 3793812 12 21:58:01 2170420 0 1285500 16.05 2620 4550392 1400644 15.46 1325128 3792072 12 21:59:02 2170436 0 1285480 16.05 2620 4550396 1400644 15.46 1325136 3792068 16 22:00:01 2170468 0 1285448 16.05 2620 4550396 1400644 15.46 1325136 3792068 8 22:01:01 2168096 0 1287812 16.08 2620 4550404 1403744 15.50 1326048 3792068 8 22:02:01 1561352 0 1365484 17.05 2620 5079476 1800220 19.88 1514728 4202276 406484 Average: 2165543 0 1300428 16.24 2620 4540341 1633111 18.03 1608793 3539862 94805 21:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:42:01 eth0 618.48 546.78 3883.25 54.29 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 288.55 326.74 21.09 1132.11 0.00 0.00 0.00 0.00 21:43:01 eth0 37.31 21.40 36.15 14.86 0.00 0.00 0.00 0.00 21:43:01 vethf472468 0.63 0.77 0.05 0.07 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 21:44:01 eth0 28.03 19.82 15.21 100.94 0.00 0.00 0.00 0.00 21:44:01 vethf472468 1.62 1.62 0.13 0.13 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 1.62 1.62 0.11 0.13 0.00 0.00 0.00 0.00 21:45:01 eth0 175.32 150.67 1689.72 20.30 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:03 veth59b8be5 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 21:46:03 eth0 89.42 64.17 189.67 15.59 0.00 0.00 0.00 0.00 21:46:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:03 docker0 47.79 59.90 3.07 162.04 0.00 0.00 0.00 0.00 21:47:01 veth59b8be5 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 veth072106e 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 21:47:01 eth0 16.28 7.49 12.29 6.42 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 veth75f180a 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:48:01 veth7af08c6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 21:48:01 veth59b8be5 0.00 0.35 0.00 0.01 0.00 0.00 0.00 0.00 21:48:01 eth0 121.23 83.05 359.04 21.44 0.00 0.00 0.00 0.00 21:49:01 veth59b8be5 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 eth0 200.32 150.97 1608.96 128.68 0.00 0.00 0.00 0.00 21:49:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 veth00397fe 33.39 62.66 2.39 338.83 0.00 0.00 0.00 0.00 21:50:01 eth0 12.74 8.19 19.13 5.10 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 docker0 1210.04 1098.15 95.09 4362.44 0.00 0.00 0.00 0.00 21:51:01 eth0 0.42 0.32 0.44 0.09 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 eth0 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 eth0 0.23 0.08 0.02 0.01 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 eth0 0.25 0.18 0.09 0.07 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 eth0 0.15 0.15 0.07 0.01 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:02 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 eth0 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 eth0 182.73 167.80 2169.68 18.19 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.40 57.94 473.50 18.39 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 20.49 25.29 1.42 92.68 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) 21:39:58 LINUX RESTART (2 CPU) 21:41:02 CPU %user %nice %system %iowait %steal %idle 21:42:01 all 16.39 0.00 5.77 3.94 0.08 73.83 21:42:01 0 16.08 0.00 5.88 3.78 0.09 74.17 21:42:01 1 16.69 0.00 5.66 4.10 0.07 73.49 21:43:01 all 56.45 0.00 7.04 0.94 0.10 35.47 21:43:01 0 56.04 0.00 7.09 0.67 0.09 36.11 21:43:01 1 56.85 0.00 7.00 1.21 0.11 34.83 21:44:01 all 37.59 0.00 5.57 9.24 0.12 47.48 21:44:01 0 37.36 0.00 5.56 8.63 0.11 48.34 21:44:01 1 37.82 0.00 5.58 9.84 0.14 46.63 21:45:01 all 27.21 0.00 5.14 14.59 0.08 52.98 21:45:01 0 26.40 0.00 5.09 18.36 0.09 50.06 21:45:01 1 28.02 0.00 5.19 10.83 0.07 55.89 21:46:03 all 19.52 0.00 12.12 53.42 0.11 14.83 21:46:03 0 19.69 0.00 12.55 55.62 0.09 12.06 21:46:03 1 19.35 0.00 11.68 51.23 0.14 17.60 21:47:01 all 46.68 0.00 10.34 27.37 0.14 15.47 21:47:01 0 46.53 0.00 9.90 26.66 0.15 16.77 21:47:01 1 46.83 0.00 10.78 28.08 0.13 14.18 21:48:01 all 40.98 0.00 16.36 34.61 0.15 7.89 21:48:01 0 41.29 0.00 16.39 37.27 0.13 4.92 21:48:01 1 40.67 0.00 16.33 31.94 0.18 10.87 21:49:01 all 58.07 0.00 13.93 18.81 0.14 9.05 21:49:01 0 58.45 0.00 14.35 18.24 0.13 8.83 21:49:01 1 57.69 0.00 13.52 19.38 0.15 9.27 21:50:01 all 4.28 0.00 1.68 1.69 0.04 92.31 21:50:01 0 5.39 0.00 1.79 1.81 0.03 90.98 21:50:01 1 3.17 0.00 1.57 1.57 0.05 93.65 21:51:01 all 0.17 0.00 0.04 0.03 0.02 99.75 21:51:01 0 0.32 0.00 0.05 0.05 0.02 99.57 21:51:01 1 0.02 0.00 0.03 0.00 0.02 99.93 21:52:01 all 0.18 0.00 0.03 0.00 0.03 99.77 21:52:01 0 0.33 0.00 0.02 0.00 0.02 99.63 21:52:01 1 0.02 0.00 0.03 0.00 0.03 99.92 21:52:01 CPU %user %nice %system %iowait %steal %idle 21:53:01 all 0.13 0.00 0.02 0.00 0.01 99.85 21:53:01 0 0.22 0.00 0.02 0.00 0.02 99.75 21:53:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:54:01 all 0.10 0.00 0.03 0.00 0.02 99.85 21:54:01 0 0.17 0.00 0.03 0.00 0.02 99.78 21:54:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:55:01 all 0.13 0.00 0.04 0.00 0.03 99.81 21:55:01 0 0.23 0.00 0.07 0.00 0.03 99.67 21:55:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:56:01 all 0.17 0.00 0.01 0.00 0.02 99.81 21:56:01 0 0.30 0.00 0.00 0.00 0.02 99.68 21:56:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:57:01 all 0.18 0.00 0.02 0.00 0.02 99.79 21:57:01 0 0.33 0.00 0.02 0.00 0.02 99.63 21:57:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:58:01 all 0.18 0.00 0.02 0.00 0.02 99.78 21:58:01 0 0.32 0.00 0.02 0.00 0.02 99.65 21:58:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:59:02 all 0.13 0.00 0.03 0.00 0.01 99.83 21:59:02 0 0.25 0.00 0.03 0.00 0.02 99.70 21:59:02 1 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 all 0.03 0.00 0.02 0.00 0.03 99.92 22:00:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:00:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:01:01 all 0.07 0.00 0.04 0.01 0.03 99.86 22:01:01 0 0.02 0.00 0.03 0.02 0.02 99.92 22:01:01 1 0.12 0.00 0.05 0.00 0.03 99.80 22:02:01 all 5.60 0.00 2.01 1.10 0.03 91.27 22:02:01 0 5.63 0.00 2.11 1.56 0.02 90.68 22:02:01 1 5.57 0.00 1.90 0.64 0.03 91.86 Average: all 14.27 0.00 3.65 7.56 0.06 74.46 Average: 0 14.32 0.00 3.69 7.89 0.05 74.05 Average: 1 14.21 0.00 3.62 7.24 0.06 74.87