---> uname -a: Linux prd-centos7-docker-4c-2g-87.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 13.0G 27.0G 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 13.0G 27.0G 32% /facter-os /dev/vda1 40.0G 13.0G 27.0G 32% /etc/resolv.conf /dev/vda1 40.0G 13.0G 27.0G 32% /etc/hostname /dev/vda1 40.0G 13.0G 27.0G 32% /etc/hosts /dev/vda1 40.0G 13.0G 27.0G 32% /var/log/auth.log /dev/vda1 40.0G 13.0G 27.0G 32% /run/cloud-init/result.json /dev/vda1 40.0G 13.0G 27.0G 32% /var/log/sa-host /dev/vda1 40.0G 13.0G 27.0G 32% /var/log/secure /dev/vda1 40.0G 13.0G 27.0G 32% /w/workspace/edgex-go/3@tmp /dev/vda1 40.0G 13.0G 27.0G 32% /w/workspace/edgex-go/3 ---> free -m: total used free shared buff/cache available Mem: 7821 1366 1992 0 4462 6428 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:63:6f:47 brd ff:ff:ff:ff:ff:ff inet 10.30.122.243/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84992sec preferred_lft 84992sec inet6 fe80::f816:3eff:fe63:6f47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b4:ed:7e:05 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:b4ff:feed:7e05/64 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) 06/02/21 _x86_64_ (2 CPU) 15:48:24 LINUX RESTART (2 CPU) 15:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:50:01 96.79 3.95 92.84 0.00 2645.93 19713.76 0.00 15:51:01 105.11 0.00 105.11 0.00 0.00 36147.82 0.00 15:52:01 132.67 0.00 132.67 0.00 0.00 16458.63 0.00 15:53:01 51.60 0.00 51.60 0.00 0.00 9541.89 0.00 15:54:01 68.98 0.00 68.98 0.00 0.00 10472.28 0.00 15:55:02 492.23 191.11 301.12 0.00 4628.29 183764.28 0.00 15:56:02 345.16 190.71 154.44 0.00 9799.63 85144.82 0.00 15:57:01 234.37 94.92 139.45 0.00 4235.09 55401.95 0.00 15:58:01 173.25 4.65 168.60 0.00 1441.17 56196.10 0.00 15:59:04 165.64 1.22 164.42 0.00 397.41 73572.83 0.00 16:00:01 204.66 18.22 186.43 0.00 875.63 80465.77 0.00 16:01:01 296.44 36.25 260.19 0.00 4130.71 64746.73 0.00 16:02:01 1.60 0.18 1.42 0.00 3.20 26.04 0.00 16:03:01 0.28 0.02 0.27 0.00 0.13 3.25 0.00 16:04:01 0.47 0.18 0.28 0.00 5.73 4.43 0.00 16:05:01 0.80 0.00 0.80 0.00 0.00 15.36 0.00 16:06:01 0.17 0.00 0.17 0.00 0.00 1.50 0.00 16:07:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 16:08:01 0.27 0.00 0.27 0.00 0.00 3.23 0.00 16:09:01 0.23 0.02 0.22 0.00 0.13 2.45 0.00 16:10:01 0.23 0.00 0.23 0.00 0.00 2.07 0.00 16:11:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 Average: 107.95 24.68 83.27 0.00 1276.67 31589.65 0.00 15:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:50:01 5138920 0 805536 10.06 2620 2061864 1261320 13.93 731756 1723576 148 15:51:01 4074632 0 1000876 12.50 2620 2930812 1644508 18.16 1083352 2352992 1888 15:52:01 3699184 0 1204976 15.05 2620 3102160 1667496 18.41 1447800 2301960 230056 15:53:01 3812564 0 1203348 15.03 2620 2990408 1898312 20.96 1278332 2347124 38584 15:54:01 3704584 0 1173200 14.65 2620 3128536 1773240 19.58 1356212 2394084 254280 15:55:02 1072108 0 1281392 16.00 2620 5652820 1591112 17.57 2185732 4061860 72 15:56:02 247344 0 1430664 17.86 2620 6328312 2406276 26.57 3135380 3888536 618256 15:57:01 190316 0 1374860 17.17 2620 6441144 1896888 20.94 3228796 3849320 5608 15:58:01 810216 0 1413524 17.65 2620 5782580 2049256 22.62 2359508 4097124 43468 15:59:04 128780 0 1450768 18.11 2620 6426772 1932148 21.33 2748908 4373428 22520 16:00:01 415680 0 1707740 21.32 2620 5882900 2975080 32.85 3022624 3788720 341364 16:01:01 2644120 0 1319764 16.48 2620 4042436 1603824 17.71 1312336 3310236 20 16:02:01 2664848 0 1298856 16.22 2620 4042616 1401072 15.47 1296532 3310204 20 16:03:01 2665416 0 1298284 16.21 2620 4042620 1396076 15.41 1296344 3310208 12 16:04:01 2663064 0 1300600 16.24 2620 4042656 1396112 15.41 1299116 3309580 24 16:05:01 2662636 0 1301024 16.24 2620 4042660 1396220 15.42 1304340 3304788 8 16:06:01 2664132 0 1299524 16.23 2620 4042664 1395932 15.41 1303380 3304788 8 16:07:01 2663696 0 1299952 16.23 2620 4042672 1395932 15.41 1304048 3304788 8 16:08:01 2663424 0 1300224 16.23 2620 4042672 1395932 15.41 1304016 3304788 8 16:09:01 2662600 0 1301040 16.24 2620 4042680 1396160 15.41 1304640 3304796 12 16:10:01 2663464 0 1300176 16.23 2620 4042680 1395932 15.41 1304088 3304792 12 16:11:01 2662024 0 1301612 16.25 2620 4042684 1396016 15.41 1307472 3302744 8 Average: 2389716 0 1289452 16.10 2620 4327152 1666584 18.40 1677941 3252293 70745 15:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:50:01 eth0 1292.94 1469.08 5894.52 162.97 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 846.24 581.37 70.39 2681.98 0.00 0.00 0.00 0.00 15:51:01 veth18d44c0 30.16 37.57 2.89 25.86 0.00 0.00 0.00 0.00 15:51:01 eth0 451.17 367.24 3090.04 34.58 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 140.71 184.09 8.73 403.05 0.00 0.00 0.00 0.00 15:52:01 veth9607c14 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:52:01 eth0 114.22 97.46 480.99 22.43 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 74.73 74.98 5.80 445.35 0.00 0.00 0.00 0.00 15:53:01 veth9607c14 2.30 2.30 0.18 0.18 0.00 0.00 0.00 0.00 15:53:01 eth0 43.91 27.62 28.92 109.69 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 2.30 2.30 0.15 0.18 0.00 0.00 0.00 0.00 15:54:01 eth0 165.80 139.94 1687.62 20.34 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:02 eth0 102.04 73.99 194.41 18.87 0.00 0.00 0.00 0.00 15:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:02 veth8527098 0.00 0.52 0.00 0.03 0.00 0.00 0.00 0.00 15:55:02 docker0 52.85 65.33 3.47 161.60 0.00 0.00 0.00 0.00 15:56:02 veth7804777 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:56:02 veth9fde9f7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:56:02 eth0 18.14 9.42 16.57 7.62 0.00 0.00 0.00 0.00 15:56:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 34.16 24.05 64.46 117.76 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 veth51e61b0 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 15:57:01 veth8527098 0.00 0.54 0.00 0.03 0.00 0.00 0.00 0.00 15:58:01 veth37ef2e8 9.88 11.06 0.81 26.03 0.00 0.00 0.00 0.00 15:58:01 eth0 204.01 150.68 1666.00 27.05 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 vethe3d66a8 20.80 34.43 1.45 279.22 0.00 0.00 0.00 0.00 15:59:04 eth0 72.31 50.24 184.95 15.36 0.00 0.00 0.00 0.00 15:59:04 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:04 vethe3d66a8 9.09 12.09 0.83 60.70 0.00 0.00 0.00 0.00 15:59:04 veth8527098 0.00 0.93 0.00 0.05 0.00 0.00 0.00 0.00 16:00:01 veth0e8dcce 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:00:01 eth0 35.63 19.10 33.01 14.75 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 vethb5c58d0 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 16:01:01 eth0 67.10 48.17 103.41 137.21 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 1244.89 1065.85 96.97 4434.61 0.00 0.00 0.00 0.00 16:02:01 eth0 1.30 0.27 0.48 0.03 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 0.98 0.25 0.32 0.19 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 2.28 0.60 0.73 0.43 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 1.75 0.80 0.90 0.59 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 0.42 0.05 0.02 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 0.82 0.05 0.09 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 eth0 1.02 0.65 0.61 0.43 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 eth0 0.13 0.05 0.01 0.03 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 118.92 112.96 612.48 31.18 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 55.72 47.70 4.34 198.48 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) 06/02/21 _x86_64_ (2 CPU) 15:48:24 LINUX RESTART (2 CPU) 15:49:01 CPU %user %nice %system %iowait %steal %idle 15:50:01 all 22.19 0.00 5.26 3.87 0.08 68.59 15:50:01 0 22.36 0.00 6.04 2.34 0.07 69.18 15:50:01 1 22.02 0.00 4.48 5.40 0.09 68.01 15:51:01 all 8.07 0.00 4.02 2.97 0.07 84.87 15:51:01 0 8.56 0.00 4.02 3.29 0.07 84.06 15:51:01 1 7.59 0.00 4.01 2.66 0.07 85.67 15:52:01 all 66.13 0.00 10.14 3.11 0.12 20.50 15:52:01 0 66.62 0.00 9.83 3.17 0.11 20.27 15:52:01 1 65.65 0.00 10.45 3.05 0.13 20.73 15:53:01 all 30.39 0.00 5.07 5.94 0.10 58.50 15:53:01 0 30.85 0.00 5.25 7.92 0.09 55.88 15:53:01 1 29.93 0.00 4.89 3.96 0.11 61.12 15:54:01 all 61.67 0.00 10.07 3.24 0.13 24.88 15:54:01 0 61.70 0.00 9.97 3.21 0.13 25.00 15:54:01 1 61.65 0.00 10.18 3.28 0.13 24.76 15:55:02 all 19.26 0.00 15.44 43.76 0.09 21.45 15:55:02 0 20.09 0.00 15.83 39.26 0.10 24.72 15:55:02 1 18.43 0.00 15.05 48.25 0.09 18.19 15:56:02 all 15.90 0.00 7.97 55.35 0.11 20.67 15:56:02 0 15.71 0.00 7.77 54.52 0.09 21.91 15:56:02 1 16.08 0.00 8.16 56.18 0.14 19.44 15:57:01 all 41.02 0.00 6.39 49.91 0.13 2.56 15:57:01 0 40.68 0.00 6.34 51.51 0.13 1.33 15:57:01 1 41.35 0.00 6.43 48.31 0.13 3.78 15:58:01 all 23.79 0.00 7.89 61.00 0.12 7.19 15:58:01 0 23.59 0.00 7.62 61.09 0.12 7.57 15:58:01 1 23.99 0.00 8.16 60.92 0.12 6.81 15:59:04 all 7.92 0.00 5.24 71.71 0.10 15.03 15:59:04 0 7.48 0.00 5.35 74.37 0.08 12.72 15:59:04 1 8.36 0.00 5.14 69.04 0.11 17.35 16:00:01 all 18.66 0.00 8.42 58.06 0.13 14.74 16:00:01 0 19.04 0.00 8.31 51.65 0.13 20.87 16:00:01 1 18.27 0.00 8.53 64.47 0.13 8.60 16:00:01 CPU %user %nice %system %iowait %steal %idle 16:01:01 all 53.35 0.00 10.85 9.58 0.13 26.09 16:01:01 0 53.47 0.00 10.41 10.03 0.11 25.98 16:01:01 1 53.23 0.00 11.28 9.14 0.15 26.21 16:02:01 all 0.13 0.00 0.04 0.01 0.02 99.80 16:02:01 0 0.10 0.00 0.07 0.00 0.03 99.80 16:02:01 1 0.17 0.00 0.02 0.02 0.00 99.80 16:03:01 all 0.13 0.00 0.03 0.00 0.02 99.82 16:03:01 0 0.22 0.00 0.03 0.00 0.00 99.75 16:03:01 1 0.05 0.00 0.03 0.00 0.03 99.88 16:04:01 all 0.09 0.00 0.05 0.00 0.03 99.82 16:04:01 0 0.15 0.00 0.03 0.00 0.02 99.80 16:04:01 1 0.03 0.00 0.07 0.00 0.05 99.85 16:05:01 all 0.08 0.00 0.03 0.00 0.03 99.87 16:05:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:05:01 1 0.12 0.00 0.03 0.00 0.03 99.82 16:06:01 all 0.11 0.00 0.02 0.00 0.03 99.84 16:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:06:01 1 0.20 0.00 0.02 0.00 0.05 99.73 16:07:01 all 0.06 0.00 0.03 0.00 0.02 99.90 16:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 1 0.10 0.00 0.03 0.00 0.03 99.83 16:08:01 all 0.13 0.00 0.03 0.00 0.03 99.82 16:08:01 0 0.03 0.00 0.03 0.00 0.03 99.90 16:08:01 1 0.23 0.00 0.02 0.00 0.02 99.73 16:09:01 all 0.13 0.00 0.02 0.02 0.03 99.82 16:09:01 0 0.03 0.00 0.02 0.03 0.03 99.88 16:09:01 1 0.22 0.00 0.02 0.00 0.02 99.75 16:10:01 all 0.12 0.00 0.03 0.00 0.03 99.83 16:10:01 0 0.03 0.00 0.02 0.00 0.03 99.92 16:10:01 1 0.20 0.00 0.03 0.00 0.02 99.75 16:11:01 all 0.12 0.00 0.03 0.00 0.03 99.83 16:11:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:11:01 1 0.22 0.00 0.03 0.00 0.02 99.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.09 0.00 4.28 16.52 0.07 63.04 Average: 0 16.14 0.00 4.28 16.26 0.06 63.26 Average: 1 16.04 0.00 4.28 16.79 0.07 62.82