---> uname -a: Linux prd-centos7-docker-4c-2g-1677.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 12.1G 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 12.1G 27.9G 30% /facter-os /dev/vda1 40.0G 12.1G 27.9G 30% /etc/resolv.conf /dev/vda1 40.0G 12.1G 27.9G 30% /etc/hostname /dev/vda1 40.0G 12.1G 27.9G 30% /etc/hosts /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/sa-host /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/secure /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/auth.log /dev/vda1 40.0G 12.1G 27.9G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.1G 27.9G 30% /w/workspace/edgex-go/23 /dev/vda1 40.0G 12.1G 27.9G 30% /w/workspace/edgex-go/23@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1341 2308 0 4170 6438 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:51:7a:43 brd ff:ff:ff:ff:ff:ff inet 10.30.122.98/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84984sec preferred_lft 84984sec inet6 fe80::f816:3eff:fe51:7a43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ad:f8:67:13 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:adff:fef8:6713/64 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) 06/16/21 _x86_64_ (2 CPU) 07:22:05 LINUX RESTART (2 CPU) 07:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:24:01 35.73 3.38 32.35 0.00 2564.50 13956.84 0.00 07:25:01 177.12 0.00 177.12 0.00 0.00 48333.20 0.00 07:26:01 59.10 0.00 59.10 0.00 0.00 10692.99 0.00 07:27:01 54.85 0.00 54.85 0.00 0.00 8597.30 0.00 07:28:02 716.57 289.11 427.46 0.00 9801.09 281064.67 0.00 07:29:01 543.45 212.83 330.61 0.00 11258.92 126888.88 0.00 07:30:01 306.36 27.58 278.78 0.00 2325.93 102005.65 0.00 07:31:01 131.04 14.32 116.72 0.00 1598.14 14098.33 0.00 07:32:01 1.88 0.00 1.88 0.00 0.00 30.71 0.00 07:33:01 0.42 0.12 0.30 0.00 1.73 4.05 0.00 07:34:01 0.28 0.00 0.28 0.00 0.00 3.13 0.00 07:35:01 0.23 0.00 0.23 0.00 0.00 2.38 0.00 07:36:01 0.25 0.00 0.25 0.00 0.00 2.25 0.00 07:37:01 0.52 0.18 0.33 0.00 5.73 3.63 0.00 07:38:01 0.83 0.00 0.83 0.00 0.00 16.33 0.00 07:39:01 0.33 0.02 0.32 0.00 0.53 3.60 0.00 07:40:01 0.37 0.00 0.37 0.00 0.00 4.68 0.00 07:41:01 0.27 0.00 0.27 0.00 0.00 3.70 0.00 07:42:01 0.23 0.00 0.23 0.00 0.00 2.57 0.00 07:43:01 0.27 0.00 0.27 0.00 0.00 3.28 0.00 07:44:01 0.28 0.00 0.28 0.00 0.00 3.43 0.00 07:45:01 0.35 0.00 0.35 0.00 0.00 4.60 0.00 Average: 92.34 24.90 67.44 0.00 1250.10 27605.82 0.00 07:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 4642976 0 871360 10.88 2620 2491984 1434040 15.83 1004144 1932228 431676 07:25:01 3886952 0 1184272 14.79 2620 2935096 1749036 19.31 1342420 2233228 180976 07:26:01 3720112 0 1186452 14.81 2620 3099756 1696928 18.74 1426024 2300764 35724 07:27:01 3906352 0 1172160 14.64 2620 2927808 1945572 21.48 1305756 2247500 59788 07:28:02 677028 0 1474880 18.42 2620 5854412 2419036 26.71 2687592 3931072 248 07:29:01 988200 0 1381732 17.25 2620 5636388 1886604 20.83 2585436 3715004 10412 07:30:01 625752 0 1486484 18.56 2620 5894084 2616952 28.89 2503036 4079848 5472 07:31:01 2982524 0 1282712 16.02 2620 3741084 1435972 15.85 1436452 2872128 8 07:32:01 2987024 0 1278212 15.96 2620 3741084 1394840 15.40 1434900 2872060 8 07:33:01 2985208 0 1280020 15.98 2620 3741092 1394924 15.40 1440556 2869308 8 07:34:01 2985668 0 1279560 15.98 2620 3741092 1394840 15.40 1440580 2869308 8 07:35:01 2985768 0 1279452 15.98 2620 3741100 1394888 15.40 1440484 2869308 12 07:36:01 2985608 0 1279604 15.98 2620 3741108 1394840 15.40 1440480 2869308 12 07:37:01 2983716 0 1281492 16.00 2620 3741112 1396740 15.42 1441992 2869308 8 07:38:01 2984892 0 1280280 15.99 2620 3741148 1394936 15.40 1441220 2869124 8 07:39:01 2985056 0 1280112 15.98 2620 3741152 1394912 15.40 1441092 2869140 12 07:40:01 2985516 0 1279648 15.98 2620 3741156 1394840 15.40 1440848 2869140 20 07:41:01 2985632 0 1279524 15.98 2620 3741164 1394840 15.40 1440736 2869144 8 07:42:01 2985672 0 1279484 15.98 2620 3741164 1394840 15.40 1440740 2869140 8 07:43:01 2984760 0 1280392 15.99 2620 3741168 1394960 15.40 1441456 2869140 16 07:44:01 2985432 0 1279716 15.98 2620 3741172 1394840 15.40 1440764 2869140 12 07:45:01 2985620 0 1279524 15.98 2620 3741176 1394840 15.40 1440768 2869140 8 Average: 2873885 0 1270776 15.87 2620 3861659 1577919 17.42 1566249 2885613 32930 07:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 eth0 1103.11 1214.47 4792.75 123.38 0.00 0.00 0.00 0.00 07:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 docker0 1006.36 856.53 79.49 2706.46 0.00 0.00 0.00 0.00 07:25:01 vethc9e37d1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 eth0 355.53 279.40 1812.27 35.85 0.00 0.00 0.00 0.00 07:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 docker0 188.06 242.76 13.23 841.29 0.00 0.00 0.00 0.00 07:26:01 vethc9e37d1 1.95 1.95 0.15 0.15 0.00 0.00 0.00 0.00 07:26:01 eth0 28.53 15.39 21.55 11.43 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 docker0 1.95 1.95 0.13 0.15 0.00 0.00 0.00 0.00 07:27:01 eth0 107.63 88.56 813.92 114.61 0.00 0.00 0.00 0.00 07:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:02 veth3b0ac5a 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 07:28:02 eth0 169.30 131.32 1069.32 25.67 0.00 0.00 0.00 0.00 07:28:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:02 veth3421fe1 0.00 1.18 0.00 0.06 0.00 0.00 0.00 0.00 07:29:01 veth017dc11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 veth67ce003 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 veth52534a0 2.32 4.10 0.16 10.83 0.00 0.00 0.00 0.00 07:29:01 eth0 158.35 122.03 1426.73 21.59 0.00 0.00 0.00 0.00 07:30:01 veth78c2985 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:30:01 vethe9496f7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:30:01 eth0 114.39 78.13 467.31 125.10 0.00 0.00 0.00 0.00 07:30:01 vethf6d2dbd 2.60 4.73 0.17 29.77 0.00 0.00 0.00 0.00 07:31:01 eth0 37.60 26.74 61.36 9.03 0.00 0.00 0.00 0.00 07:31:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 docker0 1321.71 1274.21 100.96 4310.09 0.00 0.00 0.00 0.00 07:32:01 eth0 0.37 0.35 0.03 0.03 0.00 0.00 0.00 0.00 07:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 07:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 eth0 0.20 0.17 0.07 0.01 0.00 0.00 0.00 0.00 07:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 07:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 eth0 0.17 0.15 0.07 0.01 0.00 0.00 0.00 0.00 07:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 eth0 0.07 0.03 0.01 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 eth0 0.28 0.23 0.14 0.07 0.00 0.00 0.00 0.00 07:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.41 89.02 475.47 21.23 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 60.11 57.95 4.59 196.02 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) 06/16/21 _x86_64_ (2 CPU) 07:22:05 LINUX RESTART (2 CPU) 07:23:01 CPU %user %nice %system %iowait %steal %idle 07:24:01 all 16.29 0.00 5.58 1.77 0.07 76.28 07:24:01 0 19.58 0.00 6.09 1.13 0.07 73.13 07:24:01 1 13.03 0.00 5.08 2.41 0.07 79.41 07:25:01 all 46.37 0.00 10.74 3.53 0.10 39.26 07:25:01 0 46.38 0.00 11.26 3.73 0.11 38.52 07:25:01 1 46.37 0.00 10.24 3.32 0.09 39.98 07:26:01 all 37.56 0.00 5.48 0.59 0.09 56.28 07:26:01 0 37.50 0.00 5.43 0.41 0.11 56.56 07:26:01 1 37.61 0.00 5.53 0.78 0.07 56.01 07:27:01 all 56.64 0.00 9.21 0.90 0.09 33.16 07:27:01 0 56.24 0.00 9.39 1.19 0.09 33.09 07:27:01 1 57.04 0.00 9.03 0.62 0.09 33.23 07:28:02 all 32.26 0.00 24.43 26.85 0.13 16.34 07:28:02 0 31.90 0.00 24.40 27.13 0.11 16.46 07:28:02 1 32.61 0.00 24.46 26.57 0.15 16.22 07:29:01 all 69.69 0.00 15.17 13.81 0.13 1.20 07:29:01 0 69.61 0.00 15.28 13.43 0.13 1.55 07:29:01 1 69.77 0.00 15.07 14.19 0.13 0.84 07:30:01 all 52.46 0.00 11.89 35.28 0.10 0.28 07:30:01 0 52.02 0.00 12.17 35.29 0.09 0.43 07:30:01 1 52.90 0.00 11.60 35.27 0.11 0.13 07:31:01 all 12.01 0.00 4.13 3.00 0.06 80.81 07:31:01 0 11.66 0.00 4.43 3.47 0.07 80.37 07:31:01 1 12.35 0.00 3.83 2.53 0.05 81.24 07:32:01 all 0.10 0.00 0.06 0.00 0.02 99.82 07:32:01 0 0.02 0.00 0.07 0.00 0.02 99.90 07:32:01 1 0.18 0.00 0.05 0.00 0.02 99.75 07:33:01 all 0.07 0.00 0.04 0.00 0.03 99.87 07:33:01 0 0.10 0.00 0.03 0.00 0.03 99.83 07:33:01 1 0.03 0.00 0.05 0.00 0.02 99.90 07:34:01 all 0.13 0.00 0.01 0.00 0.02 99.85 07:34:01 0 0.22 0.00 0.00 0.00 0.02 99.77 07:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:34:01 CPU %user %nice %system %iowait %steal %idle 07:35:01 all 0.10 0.00 0.02 0.00 0.03 99.86 07:35:01 0 0.17 0.00 0.02 0.00 0.03 99.78 07:35:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:36:01 all 0.08 0.00 0.02 0.00 0.02 99.89 07:36:01 0 0.15 0.00 0.02 0.00 0.02 99.82 07:36:01 1 0.00 0.00 0.02 0.00 0.02 99.97 07:37:01 all 0.13 0.00 0.03 0.00 0.02 99.82 07:37:01 0 0.20 0.00 0.05 0.00 0.02 99.73 07:37:01 1 0.05 0.00 0.02 0.00 0.02 99.92 07:38:01 all 0.08 0.00 0.02 0.00 0.03 99.87 07:38:01 0 0.15 0.00 0.02 0.00 0.02 99.82 07:38:01 1 0.02 0.00 0.02 0.00 0.03 99.93 07:39:01 all 0.11 0.00 0.03 0.00 0.02 99.85 07:39:01 0 0.18 0.00 0.02 0.00 0.00 99.80 07:39:01 1 0.03 0.00 0.03 0.00 0.03 99.90 07:40:01 all 0.03 0.00 0.03 0.00 0.03 99.92 07:40:01 0 0.03 0.00 0.03 0.00 0.02 99.92 07:40:01 1 0.02 0.00 0.02 0.00 0.03 99.93 07:41:01 all 0.09 0.00 0.02 0.00 0.02 99.87 07:41:01 0 0.13 0.00 0.02 0.00 0.00 99.85 07:41:01 1 0.05 0.00 0.02 0.00 0.03 99.90 07:42:01 all 0.10 0.00 0.02 0.00 0.03 99.86 07:42:01 0 0.17 0.00 0.02 0.00 0.02 99.80 07:42:01 1 0.03 0.00 0.02 0.00 0.03 99.92 07:43:01 all 0.08 0.00 0.02 0.00 0.01 99.90 07:43:01 0 0.12 0.00 0.02 0.00 0.00 99.87 07:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:44:01 all 0.08 0.00 0.02 0.00 0.03 99.87 07:44:01 0 0.12 0.00 0.02 0.00 0.02 99.85 07:44:01 1 0.05 0.00 0.02 0.00 0.03 99.90 07:45:01 all 0.08 0.00 0.03 0.00 0.03 99.87 07:45:01 0 0.15 0.00 0.02 0.00 0.02 99.82 07:45:01 1 0.02 0.00 0.03 0.00 0.03 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.96 0.00 3.74 3.68 0.05 78.57 Average: 0 14.06 0.00 3.82 3.69 0.04 78.38 Average: 1 13.85 0.00 3.66 3.68 0.05 78.76