---> uname -a: Linux prd-centos7-docker-4c-2g-167.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 12.9G 27.1G 32% / 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 12.9G 27.1G 32% /facter-os /dev/vda1 40.0G 12.9G 27.1G 32% /etc/resolv.conf /dev/vda1 40.0G 12.9G 27.1G 32% /etc/hostname /dev/vda1 40.0G 12.9G 27.1G 32% /etc/hosts /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/sa-host /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/secure /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/auth.log /dev/vda1 40.0G 12.9G 27.1G 32% /run/cloud-init/result.json /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/24 /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/24@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1347 2438 0 4035 6429 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:9d:9d:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.123.8/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84962sec preferred_lft 84962sec inet6 fe80::f816:3eff:fe9d:9db1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:59:cc:68:98 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::42:59ff:fecc:6898/64 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) 06/25/21 _x86_64_ (2 CPU) 19:45:38 LINUX RESTART (2 CPU) 19:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:47:02 124.51 17.12 107.39 0.00 5631.57 20659.93 0.00 19:48:01 180.94 0.03 180.91 0.00 0.68 48898.38 0.00 19:49:01 56.94 0.00 56.94 0.00 0.00 10013.64 0.00 19:50:01 62.69 0.03 62.66 0.00 0.80 9334.49 0.00 19:51:03 553.29 188.30 364.99 0.00 5757.61 235877.99 0.00 19:52:01 388.22 99.66 288.56 0.00 6084.74 101876.27 0.00 19:53:01 554.07 95.09 458.98 0.00 4378.62 246439.83 0.00 19:54:01 193.87 23.71 170.16 0.00 2010.79 26129.99 0.00 19:55:01 1.45 0.00 1.45 0.00 0.00 23.80 0.00 19:56:01 0.23 0.00 0.23 0.00 0.00 2.95 0.00 19:57:01 0.32 0.00 0.32 0.00 0.00 3.86 0.00 19:58:01 0.27 0.00 0.27 0.00 0.00 2.78 0.00 19:59:01 0.22 0.00 0.22 0.00 0.00 1.68 0.00 20:00:01 0.28 0.00 0.28 0.00 0.00 3.17 0.00 20:01:01 0.42 0.20 0.22 0.00 5.86 2.35 0.00 20:02:01 1.52 0.55 0.97 0.00 99.00 20.20 0.00 20:03:01 0.22 0.00 0.22 0.00 0.00 2.47 0.00 20:04:01 0.20 0.02 0.18 0.00 0.13 2.10 0.00 20:05:01 0.18 0.00 0.18 0.00 0.00 2.18 0.00 20:06:01 0.18 0.00 0.18 0.00 0.00 1.53 0.00 20:07:01 0.28 0.00 0.28 0.00 0.00 3.30 0.00 20:08:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 20:09:01 0.23 0.00 0.23 0.00 0.00 2.62 0.00 Average: 92.22 18.54 73.68 0.00 1040.75 30507.74 0.00 19:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:47:02 5120948 0 824936 10.30 2620 2060436 1286868 14.21 743420 1727676 20 19:48:01 4115116 0 1090448 13.62 2620 2800756 1681576 18.57 1176028 2176976 49544 19:49:01 3746880 0 1181572 14.75 2620 3077868 1733568 19.14 1412136 2288256 35588 19:50:01 4029708 0 1108808 13.84 2620 2867804 1481136 16.35 1221112 2197948 20 19:51:03 1734332 0 1421244 17.75 2620 4850744 2416592 26.68 2140644 3428180 3596 19:52:01 1248364 0 1308352 16.34 2620 5449604 1608924 17.76 2349244 3699128 824 19:53:01 999672 0 1820496 22.73 2620 5186152 3628076 40.06 2864508 3346784 93308 19:54:01 3135224 0 1273728 15.90 2620 3597368 1461132 16.13 931420 3225884 8 19:55:01 3130288 0 1278660 15.97 2620 3597372 1420144 15.68 973224 3190208 12 19:56:01 3132544 0 1276400 15.94 2620 3597376 1418012 15.66 979320 3183688 20 19:57:01 3131964 0 1276976 15.94 2620 3597380 1418168 15.66 979776 3183692 8 19:58:01 3132916 0 1276020 15.93 2620 3597384 1418012 15.66 979224 3183688 8 19:59:01 3132900 0 1276032 15.93 2620 3597388 1418012 15.66 979232 3183688 8 20:00:01 3132924 0 1276004 15.93 2620 3597392 1418012 15.66 979240 3183688 8 20:01:01 3130588 0 1278300 15.96 2620 3597432 1421008 15.69 982036 3182248 20 20:02:01 3126004 0 1279904 15.98 2620 3600412 1418676 15.66 987012 3182420 8 20:03:01 3126784 0 1279116 15.97 2620 3600420 1418556 15.66 986648 3182420 12 20:04:01 3126036 0 1279860 15.98 2620 3600424 1418652 15.66 987136 3182424 8 20:05:01 3125856 0 1280036 15.98 2620 3600428 1418712 15.66 987296 3182424 12 20:06:01 3126500 0 1279388 15.97 2620 3600432 1418520 15.66 986656 3182424 12 20:07:01 3126604 0 1279284 15.97 2620 3600432 1418628 15.66 986880 3182424 8 20:08:01 3126592 0 1279288 15.97 2620 3600440 1418520 15.66 986672 3182424 12 20:09:01 3126256 0 1279620 15.98 2620 3600444 1418664 15.66 987044 3182424 8 Average: 3089783 0 1269760 15.85 2620 3646778 1590355 17.56 1199387 3036570 7960 19:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:47:02 eth0 1635.79 1602.90 6424.76 194.75 0.00 0.00 0.00 0.00 19:47:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:02 docker0 928.59 707.96 75.34 2696.73 0.00 0.00 0.00 0.00 19:48:01 veth4d0799c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:48:01 eth0 535.02 449.51 3607.88 49.29 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 199.80 255.57 13.93 854.98 0.00 0.00 0.00 0.00 19:49:01 veth4d0799c 0.83 0.85 0.07 0.07 0.00 0.00 0.00 0.00 19:49:01 eth0 25.78 13.41 20.83 11.02 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.83 0.83 0.05 0.07 0.00 0.00 0.00 0.00 19:50:01 eth0 41.11 28.58 26.98 110.25 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 1.22 1.22 0.08 0.10 0.00 0.00 0.00 0.00 19:51:03 vetha3388de 0.00 0.81 0.00 0.04 0.00 0.00 0.00 0.00 19:51:03 eth0 229.18 187.12 1825.14 27.20 0.00 0.00 0.00 0.00 19:51:03 vethaa1c300 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:51:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vetha3388de 0.00 0.47 0.00 0.02 0.00 0.00 0.00 0.00 19:52:01 eth0 179.95 145.35 1467.81 21.08 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 1222.37 1076.37 95.78 3966.23 0.00 0.00 0.00 0.00 19:53:01 veth831a691 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:53:01 veth1985649 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:53:01 vetha3388de 0.00 0.35 0.00 0.01 0.00 0.00 0.00 0.00 19:53:01 eth0 141.08 94.12 508.30 128.89 0.00 0.00 0.00 0.00 19:54:01 eth0 51.57 32.85 134.38 11.51 0.00 0.00 0.00 0.00 19:54:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 docker0 1266.35 1163.22 97.94 4426.90 0.00 0.00 0.00 0.00 19:55:01 eth0 2.00 0.77 0.75 0.21 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.15 0.10 0.01 0.04 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 0.65 0.42 0.40 0.26 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 eth0 0.72 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 eth0 0.82 0.55 0.53 0.36 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.22 0.15 0.08 0.10 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 0.62 0.17 0.12 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 1.48 0.27 0.37 0.17 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 0.90 0.53 0.53 0.42 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 eth0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 eth0 0.37 0.25 0.15 0.08 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 eth0 0.38 0.00 0.05 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 eth0 0.53 0.37 0.27 0.20 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 123.64 111.02 607.60 24.16 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 55.14 50.65 4.26 192.77 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) 06/25/21 _x86_64_ (2 CPU) 19:45:38 LINUX RESTART (2 CPU) 19:46:01 CPU %user %nice %system %iowait %steal %idle 19:47:02 all 29.79 0.00 6.43 3.72 0.09 59.97 19:47:02 0 28.47 0.00 6.85 2.87 0.09 61.72 19:47:02 1 31.11 0.00 6.01 4.57 0.09 58.22 19:48:01 all 19.48 0.00 7.40 2.72 0.10 70.31 19:48:01 0 18.73 0.00 7.78 3.40 0.11 69.98 19:48:01 1 20.22 0.00 7.01 2.05 0.09 70.64 19:49:01 all 47.18 0.00 4.74 0.48 0.08 47.52 19:49:01 0 46.63 0.00 5.04 0.43 0.09 47.81 19:49:01 1 47.73 0.00 4.44 0.53 0.07 47.23 19:50:01 all 58.13 0.00 8.08 1.54 0.10 32.16 19:50:01 0 57.20 0.00 8.01 0.94 0.09 33.75 19:50:01 1 59.06 0.00 8.14 2.14 0.11 30.55 19:51:03 all 24.95 0.00 18.01 30.09 0.13 26.82 19:51:03 0 25.45 0.00 18.33 30.24 0.14 25.84 19:51:03 1 24.44 0.00 17.69 29.93 0.12 27.80 19:52:01 all 67.79 0.00 13.03 16.88 0.13 2.17 19:52:01 0 67.95 0.00 13.31 16.88 0.13 1.73 19:52:01 1 67.63 0.00 12.73 16.87 0.14 2.63 19:53:01 all 50.85 0.00 18.97 24.32 0.15 5.71 19:53:01 0 52.82 0.00 17.69 24.35 0.15 4.99 19:53:01 1 48.89 0.00 20.25 24.29 0.15 6.42 19:54:01 all 24.92 0.00 6.33 2.42 0.07 66.26 19:54:01 0 24.50 0.00 6.97 2.31 0.09 66.13 19:54:01 1 25.34 0.00 5.69 2.53 0.05 66.38 19:55:01 all 0.17 0.00 0.04 0.00 0.03 99.77 19:55:01 0 0.32 0.00 0.03 0.00 0.02 99.63 19:55:01 1 0.02 0.00 0.05 0.00 0.03 99.90 19:56:01 all 0.15 0.00 0.05 0.00 0.03 99.77 19:56:01 0 0.25 0.00 0.03 0.00 0.03 99.68 19:56:01 1 0.05 0.00 0.07 0.00 0.02 99.87 19:57:01 all 0.18 0.00 0.03 0.00 0.03 99.76 19:57:01 0 0.23 0.00 0.03 0.00 0.03 99.70 19:57:01 1 0.13 0.00 0.03 0.00 0.02 99.82 19:57:01 CPU %user %nice %system %iowait %steal %idle 19:58:01 all 0.07 0.00 0.03 0.00 0.01 99.90 19:58:01 0 0.05 0.00 0.02 0.00 0.02 99.92 19:58:01 1 0.08 0.00 0.03 0.00 0.00 99.88 19:59:01 all 0.03 0.00 0.02 0.00 0.03 99.92 19:59:01 0 0.02 0.00 0.03 0.00 0.03 99.92 19:59:01 1 0.05 0.00 0.00 0.00 0.02 99.93 20:00:01 all 0.10 0.00 0.03 0.00 0.02 99.86 20:00:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:00:01 1 0.17 0.00 0.03 0.00 0.02 99.78 20:01:01 all 0.13 0.00 0.04 0.00 0.02 99.81 20:01:01 0 0.03 0.00 0.05 0.00 0.03 99.88 20:01:01 1 0.23 0.00 0.03 0.00 0.00 99.73 20:02:01 all 0.15 0.00 0.03 0.03 0.03 99.77 20:02:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:02:01 1 0.25 0.00 0.03 0.05 0.03 99.63 20:03:01 all 0.13 0.00 0.02 0.00 0.02 99.84 20:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:03:01 1 0.23 0.00 0.02 0.00 0.02 99.73 20:04:01 all 0.13 0.00 0.02 0.01 0.02 99.83 20:04:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:04:01 1 0.23 0.00 0.02 0.00 0.02 99.73 20:05:01 all 0.18 0.00 0.02 0.00 0.01 99.79 20:05:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:05:01 1 0.32 0.00 0.02 0.00 0.02 99.65 20:06:01 all 0.11 0.00 0.03 0.00 0.02 99.85 20:06:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:06:01 1 0.17 0.00 0.03 0.00 0.03 99.77 20:07:01 all 0.08 0.00 0.05 0.00 0.02 99.86 20:07:01 0 0.07 0.00 0.02 0.00 0.02 99.90 20:07:01 1 0.08 0.00 0.08 0.00 0.02 99.82 20:08:01 all 0.11 0.00 0.02 0.00 0.02 99.86 20:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 1 0.20 0.00 0.02 0.00 0.03 99.75 20:08:01 CPU %user %nice %system %iowait %steal %idle 20:09:01 all 0.18 0.00 0.02 0.00 0.02 99.79 20:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:09:01 1 0.32 0.00 0.02 0.00 0.02 99.65 Average: all 13.32 0.00 3.43 3.36 0.05 79.84 Average: 0 13.24 0.00 3.47 3.34 0.05 79.91 Average: 1 13.40 0.00 3.39 3.39 0.05 79.77