---> uname -a: Linux prd-centos7-docker-4c-2g-780.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% /var/log/auth.log /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% /w/workspace/edgex-go/1 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1233 2047 0 4540 6562 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:ef:0d:88 brd ff:ff:ff:ff:ff:ff inet 10.30.123.182/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85068sec preferred_lft 85068sec inet6 fe80::f816:3eff:feef:d88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:99:ac:4a:32 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::42:99ff:feac:4a32/64 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) 06/07/21 _x86_64_ (2 CPU) 18:53:41 LINUX RESTART (2 CPU) 18:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:55:01 149.68 19.18 130.49 0.00 5894.21 40262.53 0.00 18:56:01 184.91 0.18 184.73 0.00 22.78 58818.05 0.00 18:57:01 59.59 0.00 59.59 0.00 0.00 6992.24 0.00 18:58:01 56.51 0.07 56.44 0.00 2.13 5310.99 0.00 18:59:02 474.40 108.55 365.85 0.00 2634.21 230150.22 0.00 19:00:01 538.42 224.87 313.55 0.00 13192.92 140632.99 0.00 19:01:01 632.25 132.32 499.93 0.00 5334.13 184751.78 0.00 19:02:01 98.40 13.28 85.12 0.00 1460.99 12204.39 0.00 19:03:01 1.53 0.03 1.50 0.00 0.27 28.09 0.00 19:04:01 0.37 0.00 0.37 0.00 0.00 5.31 0.00 19:05:01 0.28 0.00 0.28 0.00 0.00 2.88 0.00 19:06:01 0.15 0.00 0.15 0.00 0.00 2.08 0.00 19:07:01 0.32 0.12 0.20 0.00 0.93 2.62 0.00 19:08:01 0.17 0.00 0.17 0.00 0.00 2.32 0.00 19:09:01 0.42 0.18 0.23 0.00 5.73 4.03 0.00 19:10:02 1.00 0.20 0.80 0.00 1.60 15.19 0.00 19:11:01 0.19 0.00 0.19 0.00 0.00 2.88 0.00 19:12:01 0.18 0.00 0.18 0.00 0.00 1.93 0.00 19:13:01 0.27 0.00 0.27 0.00 0.00 3.43 0.00 19:14:01 0.22 0.00 0.22 0.00 0.00 2.20 0.00 19:15:01 0.20 0.00 0.20 0.00 0.00 1.82 0.00 Average: 104.84 23.74 81.10 0.00 1351.76 32455.49 0.00 18:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:55:01 4955184 0 831792 10.39 2620 2219344 1395032 15.40 900104 1733976 320600 18:56:01 4268476 0 987896 12.33 2620 2749948 1513148 16.71 1003176 2204076 20 18:57:01 3829448 0 1098468 13.72 2620 3078404 1801540 19.89 1328188 2289924 131456 18:58:01 3861220 0 1076948 13.45 2620 3068152 1772900 19.57 1258204 2319920 134236 18:59:02 168800 0 1282556 16.01 2620 6554964 1901300 20.99 3134972 3986668 703444 19:00:01 120416 0 1319340 16.47 2620 6566564 2227728 24.60 3237304 3908836 11592 19:01:01 1694860 0 1376360 17.19 2620 4935100 2358640 26.04 2008296 3534776 85556 19:02:01 2724080 0 1165624 14.55 2620 4116616 1313152 14.50 1399036 3154104 20 19:03:01 2727412 0 1162292 14.51 2620 4116616 1269184 14.01 1401740 3148568 8 19:04:01 2729880 0 1159816 14.48 2620 4116624 1269004 14.01 1401296 3148568 8 19:05:01 2729704 0 1159992 14.48 2620 4116624 1269136 14.01 1401652 3148568 8 19:06:01 2730192 0 1159496 14.48 2620 4116632 1269004 14.01 1401304 3148568 16 19:07:01 2730076 0 1159608 14.48 2620 4116636 1269004 14.01 1401440 3148596 20 19:08:01 2729936 0 1159748 14.48 2620 4116636 1269068 14.01 1401368 3148596 16 19:09:01 2730060 0 1159588 14.48 2620 4116672 1269068 14.01 1401508 3148612 16 19:10:02 2728740 0 1160908 14.50 2620 4116672 1269128 14.01 1405140 3145856 8 19:11:01 2728836 0 1160804 14.49 2620 4116680 1269068 14.01 1405068 3145856 8 19:12:01 2728812 0 1160824 14.49 2620 4116684 1269068 14.01 1405072 3145856 8 19:13:01 2728944 0 1160688 14.49 2620 4116688 1269068 14.01 1405192 3145856 8 19:14:01 2728812 0 1160816 14.49 2620 4116692 1269068 14.01 1405196 3145856 8 19:15:01 2728600 0 1161024 14.50 2620 4116696 1269140 14.01 1405172 3145856 8 Average: 2719166 0 1153552 14.40 2620 4133602 1465783 16.18 1548116 3049881 66051 18:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:55:01 veth1c690ea 933.24 710.87 89.12 2732.43 0.00 0.00 0.00 0.00 18:55:01 eth0 1853.35 1736.95 6525.20 204.47 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 933.24 710.73 76.36 2732.42 0.00 0.00 0.00 0.00 18:56:01 eth0 592.12 499.82 3563.14 76.73 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 210.47 266.51 14.98 846.29 0.00 0.00 0.00 0.00 18:57:01 eth0 35.14 20.44 25.49 63.95 0.00 0.00 0.00 0.00 18:57:01 veth79ee5f6 0.73 0.87 0.06 0.08 0.00 0.00 0.00 0.00 18:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 docker0 0.73 0.73 0.05 0.07 0.00 0.00 0.00 0.00 18:58:01 eth0 22.51 12.80 19.74 9.35 0.00 0.00 0.00 0.00 18:58:01 veth79ee5f6 1.42 1.42 0.11 0.11 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 docker0 1.42 1.42 0.09 0.11 0.00 0.00 0.00 0.00 18:59:02 eth0 259.55 219.40 1845.79 76.59 0.00 0.00 0.00 0.00 18:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:02 vethed235fe 0.00 0.67 0.00 0.04 0.00 0.00 0.00 0.00 18:59:02 docker0 52.44 63.56 3.37 163.76 0.00 0.00 0.00 0.00 19:00:01 veth823bc1e 0.00 0.24 0.00 0.01 0.00 0.00 0.00 0.00 19:00:01 eth0 161.95 111.37 1406.00 64.57 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 vethed235fe 0.00 0.29 0.00 0.01 0.00 0.00 0.00 0.00 19:01:01 veth0acd58c 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:01:01 eth0 126.14 79.87 482.55 75.76 0.00 0.00 0.00 0.00 19:01:01 veth4e09bcd 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 40.60 29.19 96.72 7.25 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 1262.97 1144.76 98.87 4325.53 0.00 0.00 0.00 0.00 19:03:01 eth0 0.80 0.53 0.29 0.22 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 0.60 0.07 0.06 0.01 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 eth0 0.63 0.47 0.40 0.24 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:02 eth0 0.30 0.27 0.14 0.08 0.00 0.00 0.00 0.00 19:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 eth0 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 146.25 128.08 661.56 27.49 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 60.27 54.63 4.72 206.42 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) 06/07/21 _x86_64_ (2 CPU) 18:53:41 LINUX RESTART (2 CPU) 18:54:02 CPU %user %nice %system %iowait %steal %idle 18:55:01 all 31.63 0.00 7.22 5.92 0.09 55.13 18:55:01 0 27.87 0.00 7.81 5.07 0.09 59.16 18:55:01 1 35.44 0.00 6.62 6.78 0.09 51.07 18:56:01 all 12.72 0.00 6.78 4.65 0.07 75.78 18:56:01 0 13.00 0.00 7.16 3.97 0.07 75.80 18:56:01 1 12.44 0.00 6.41 5.32 0.07 75.76 18:57:01 all 56.37 0.00 6.08 0.68 0.09 36.79 18:57:01 0 56.00 0.00 6.09 0.81 0.09 37.02 18:57:01 1 56.75 0.00 6.07 0.54 0.09 36.55 18:58:01 all 51.78 0.00 6.94 0.89 0.08 40.31 18:58:01 0 52.46 0.00 6.57 1.21 0.07 39.69 18:58:01 1 51.11 0.00 7.30 0.58 0.09 40.92 18:59:02 all 33.91 0.00 18.75 14.92 0.09 32.33 18:59:02 0 35.50 0.00 18.85 13.84 0.09 31.72 18:59:02 1 32.34 0.00 18.64 15.99 0.09 32.94 19:00:01 all 73.46 0.00 14.77 9.16 0.11 2.50 19:00:01 0 73.37 0.00 14.79 9.75 0.11 1.98 19:00:01 1 73.54 0.00 14.75 8.57 0.11 3.03 19:01:01 all 66.81 0.00 19.27 11.98 0.12 1.82 19:01:01 0 66.97 0.00 18.76 11.86 0.13 2.28 19:01:01 1 66.64 0.00 19.79 12.10 0.11 1.36 19:02:01 all 5.74 0.00 2.73 1.49 0.04 89.99 19:02:01 0 6.05 0.00 2.90 1.37 0.03 89.65 19:02:01 1 5.44 0.00 2.57 1.61 0.05 90.33 19:03:01 all 0.08 0.00 0.05 0.00 0.03 99.84 19:03:01 0 0.15 0.00 0.05 0.00 0.02 99.78 19:03:01 1 0.02 0.00 0.05 0.00 0.03 99.90 19:04:01 all 0.09 0.00 0.06 0.00 0.02 99.83 19:04:01 0 0.17 0.00 0.07 0.00 0.00 99.77 19:04:01 1 0.02 0.00 0.05 0.00 0.03 99.90 19:05:01 all 0.10 0.00 0.02 0.00 0.02 99.87 19:05:01 0 0.03 0.00 0.02 0.00 0.03 99.92 19:05:01 1 0.17 0.00 0.02 0.00 0.00 99.82 19:05:01 CPU %user %nice %system %iowait %steal %idle 19:06:01 all 0.07 0.00 0.03 0.00 0.03 99.88 19:06:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:06:01 1 0.10 0.00 0.02 0.00 0.02 99.87 19:07:01 all 0.17 0.00 0.02 0.00 0.02 99.80 19:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:07:01 1 0.32 0.00 0.02 0.00 0.02 99.65 19:08:01 all 0.14 0.00 0.02 0.00 0.03 99.82 19:08:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:08:01 1 0.25 0.00 0.00 0.00 0.02 99.73 19:09:01 all 0.08 0.00 0.04 0.00 0.02 99.87 19:09:01 0 0.03 0.00 0.05 0.00 0.02 99.90 19:09:01 1 0.12 0.00 0.03 0.00 0.02 99.83 19:10:02 all 0.08 0.00 0.03 0.01 0.03 99.85 19:10:02 0 0.05 0.00 0.03 0.00 0.05 99.87 19:10:02 1 0.12 0.00 0.03 0.02 0.00 99.83 19:11:01 all 0.05 0.00 0.02 0.00 0.03 99.91 19:11:01 0 0.07 0.00 0.03 0.00 0.03 99.86 19:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:12:01 all 0.15 0.00 0.03 0.00 0.02 99.81 19:12:01 0 0.25 0.00 0.03 0.00 0.02 99.70 19:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:13:01 all 0.10 0.00 0.00 0.00 0.03 99.87 19:13:01 0 0.18 0.00 0.00 0.00 0.05 99.77 19:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:14:01 all 0.11 0.00 0.02 0.00 0.03 99.85 19:14:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:14:01 1 0.18 0.00 0.02 0.00 0.03 99.77 19:15:01 all 0.05 0.00 0.03 0.00 0.02 99.91 19:15:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:15:01 1 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 15.01 0.00 3.74 2.24 0.05 78.96 Average: 0 14.94 0.00 3.76 2.16 0.05 79.09 Average: 1 15.07 0.00 3.72 2.33 0.04 78.84