---> uname -a: Linux prd-centos7-docker-4c-2g-1204.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 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/17 /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/17@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1235 2033 0 4552 6553 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:e2:13:ce brd ff:ff:ff:ff:ff:ff inet 10.30.122.82/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85048sec preferred_lft 85048sec inet6 fe80::f816:3eff:fee2:13ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:70:b0:41:f7 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::42:70ff:feb0:41f7/64 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) 06/24/21 _x86_64_ (2 CPU) 14:34:11 LINUX RESTART (2 CPU) 14:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:36:01 51.87 3.40 48.48 0.00 2564.61 21300.10 0.00 14:37:01 187.27 0.00 187.27 0.00 0.00 40700.82 0.00 14:38:01 56.13 0.00 56.13 0.00 0.00 10683.41 0.00 14:39:01 189.83 0.00 189.83 0.00 0.00 106449.79 0.00 14:40:01 771.39 402.61 368.77 0.00 17131.56 214519.37 0.00 14:41:01 572.44 44.37 528.07 0.00 2570.28 241883.99 0.00 14:42:01 263.22 15.11 248.11 0.00 1523.32 63625.86 0.00 14:43:01 7.45 0.02 7.43 0.00 0.27 349.76 0.00 14:44:01 0.28 0.03 0.25 0.00 0.40 2.70 0.00 14:45:01 0.25 0.00 0.25 0.00 0.00 3.13 0.00 14:46:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 14:47:01 0.20 0.00 0.20 0.00 0.00 1.67 0.00 14:48:01 0.35 0.00 0.35 0.00 0.00 5.03 0.00 14:49:01 0.25 0.00 0.25 0.00 0.00 2.30 0.00 14:50:01 0.43 0.18 0.25 0.00 5.73 3.13 0.00 14:51:01 0.77 0.00 0.77 0.00 0.00 15.53 0.00 14:52:01 0.23 0.00 0.23 0.00 0.00 3.15 0.00 14:53:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 14:54:01 0.22 0.00 0.22 0.00 0.00 2.20 0.00 14:55:01 0.23 0.00 0.23 0.00 0.00 3.27 0.00 14:56:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 Average: 100.10 22.20 77.90 0.00 1133.51 33308.88 0.00 14:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:36:01 4153544 0 982596 12.27 2620 2870180 1723820 19.03 1113480 2256232 567880 14:37:01 3895448 0 1076712 13.44 2620 3034160 1668612 18.42 1289532 2270324 277560 14:38:01 3834760 0 1189280 14.85 2620 2982280 1701328 18.78 1333980 2277588 70304 14:39:01 122980 0 1352108 16.88 2620 6531232 2349476 25.94 3022000 4187496 627760 14:40:01 178956 0 1989716 24.84 2620 5837648 4065268 44.88 3035092 4047404 34192 14:41:01 942180 0 1521800 19.00 2620 5542340 2897428 31.99 3403440 2907140 570124 14:42:01 2696692 0 1178528 14.72 2620 4131100 1357312 14.99 1235164 3346408 20 14:43:01 2706980 0 1168236 14.59 2620 4131104 1249944 13.80 1258012 3317748 12 14:44:01 2708492 0 1166720 14.57 2620 4131108 1250124 13.80 1258244 3317880 8 14:45:01 2709188 0 1165960 14.56 2620 4131172 1250016 13.80 1258024 3317896 24 14:46:01 2709968 0 1165236 14.55 2620 4131116 1249944 13.80 1257472 3318248 8 14:47:01 2709972 0 1165228 14.55 2620 4131120 1249944 13.80 1257308 3318416 8 14:48:01 2709884 0 1165308 14.55 2620 4131128 1249944 13.80 1257316 3318416 8 14:49:01 2709636 0 1165556 14.55 2620 4131128 1249944 13.80 1257428 3318416 8 14:50:01 2709268 0 1165888 14.56 2620 4131164 1250052 13.80 1258508 3317352 20 14:51:01 2709816 0 1165340 14.55 2620 4131164 1249944 13.80 1258528 3317352 8 14:52:01 2709876 0 1165276 14.55 2620 4131168 1250004 13.80 1258548 3317352 12 14:53:01 2709080 0 1166064 14.56 2620 4131176 1250160 13.80 1258820 3317352 8 14:54:01 2709608 0 1165536 14.55 2620 4131176 1249944 13.80 1258424 3317352 8 14:55:01 2709684 0 1165452 14.55 2620 4131184 1250016 13.80 1258632 3317352 8 14:56:01 2708980 0 1166156 14.56 2620 4131184 1250136 13.80 1258908 3317352 8 Average: 2559762 0 1219652 15.23 2620 4226906 1583970 17.49 1526041 3225766 102285 14:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:36:01 eth0 1066.27 1218.93 5713.80 147.49 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 927.04 734.28 75.04 2690.49 0.00 0.00 0.00 0.00 14:37:01 eth0 290.36 210.85 877.77 32.28 0.00 0.00 0.00 0.00 14:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 veth558d392 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:37:01 docker0 188.63 251.46 13.29 840.55 0.00 0.00 0.00 0.00 14:38:01 eth0 27.39 15.74 21.04 14.36 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 veth558d392 2.15 2.15 0.17 0.18 0.00 0.00 0.00 0.00 14:38:01 docker0 2.15 2.15 0.14 0.18 0.00 0.00 0.00 0.00 14:39:01 veth2bd6887 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:39:01 eth0 189.05 164.81 1702.55 25.85 0.00 0.00 0.00 0.00 14:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 veth585958d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 veth1ad6850 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:40:01 veth2bd6887 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 14:40:01 vethd794619 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:41:01 veth0fc8f6c 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 14:41:01 veth2bd6887 0.00 0.50 0.00 0.02 0.00 0.00 0.00 0.00 14:41:01 eth0 2753.62 2456.13 12300.68 461.45 0.00 0.00 0.00 0.00 14:41:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:42:01 eth0 214.67 171.43 1659.89 75.77 0.00 0.00 0.00 0.00 14:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 docker0 1281.54 1203.07 99.17 4436.49 0.00 0.00 0.00 0.00 14:43:01 eth0 0.50 0.08 0.05 0.04 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 eth0 0.75 0.47 0.63 0.21 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 eth0 0.33 0.23 0.15 0.07 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 0.53 0.10 0.11 0.01 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 0.43 0.37 0.26 0.17 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 eth0 0.05 0.05 0.00 0.03 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 eth0 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 eth0 1.70 0.47 0.43 0.18 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 96.36 92.68 500.69 20.99 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 60.06 56.39 4.65 207.93 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) 06/24/21 _x86_64_ (2 CPU) 14:34:11 LINUX RESTART (2 CPU) 14:35:01 CPU %user %nice %system %iowait %steal %idle 14:36:01 all 18.24 0.00 5.48 1.03 0.06 75.19 14:36:01 0 17.96 0.00 5.91 1.08 0.07 74.99 14:36:01 1 18.52 0.00 5.05 0.99 0.05 75.39 14:37:01 all 51.18 0.00 8.11 2.77 0.09 37.85 14:37:01 0 50.23 0.00 9.15 2.61 0.09 37.92 14:37:01 1 52.13 0.00 7.08 2.93 0.09 37.77 14:38:01 all 34.07 0.00 4.55 0.80 0.07 60.51 14:38:01 0 33.58 0.00 4.81 0.58 0.07 60.96 14:38:01 1 34.55 0.00 4.30 1.03 0.07 60.05 14:39:01 all 42.55 0.00 10.46 2.37 0.08 44.54 14:39:01 0 41.38 0.00 10.64 3.05 0.09 44.84 14:39:01 1 43.73 0.00 10.29 1.68 0.07 44.23 14:40:01 all 44.98 0.00 17.37 29.73 0.11 7.80 14:40:01 0 44.79 0.00 17.36 28.79 0.09 8.98 14:40:01 1 45.18 0.00 17.39 30.68 0.13 6.63 14:41:01 all 61.69 0.00 21.94 12.26 0.11 3.99 14:41:01 0 62.60 0.00 21.93 10.89 0.11 4.46 14:41:01 1 60.77 0.00 21.96 13.63 0.11 3.52 14:42:01 all 50.18 0.00 10.36 4.88 0.09 34.48 14:42:01 0 49.09 0.00 11.42 4.63 0.09 34.77 14:42:01 1 51.27 0.00 9.31 5.14 0.09 34.20 14:43:01 all 0.07 0.00 0.05 0.02 0.03 99.84 14:43:01 0 0.12 0.00 0.05 0.03 0.05 99.75 14:43:01 1 0.02 0.00 0.05 0.00 0.00 99.93 14:44:01 all 0.09 0.00 0.03 0.00 0.03 99.85 14:44:01 0 0.12 0.00 0.02 0.00 0.03 99.83 14:44:01 1 0.07 0.00 0.03 0.00 0.03 99.87 14:45:01 all 0.03 0.00 0.02 0.00 0.03 99.92 14:45:01 0 0.00 0.00 0.02 0.00 0.03 99.95 14:45:01 1 0.07 0.00 0.02 0.00 0.03 99.88 14:46:01 all 0.14 0.00 0.02 0.00 0.03 99.82 14:46:01 0 0.03 0.00 0.02 0.00 0.03 99.92 14:46:01 1 0.25 0.00 0.02 0.00 0.02 99.72 14:46:01 CPU %user %nice %system %iowait %steal %idle 14:47:01 all 0.09 0.00 0.02 0.00 0.03 99.87 14:47:01 0 0.03 0.00 0.02 0.00 0.05 99.90 14:47:01 1 0.15 0.00 0.02 0.00 0.00 99.83 14:48:01 all 0.15 0.00 0.02 0.00 0.03 99.80 14:48:01 0 0.03 0.00 0.02 0.00 0.05 99.90 14:48:01 1 0.27 0.00 0.02 0.00 0.02 99.70 14:49:01 all 0.13 0.00 0.02 0.00 0.02 99.84 14:49:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:49:01 1 0.22 0.00 0.02 0.00 0.02 99.75 14:50:01 all 0.10 0.00 0.04 0.00 0.03 99.82 14:50:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:50:01 1 0.18 0.00 0.07 0.00 0.05 99.70 14:51:01 all 0.11 0.00 0.02 0.00 0.02 99.86 14:51:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:51:01 1 0.20 0.00 0.02 0.00 0.02 99.77 14:52:01 all 0.05 0.00 0.03 0.00 0.02 99.91 14:52:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:52:01 1 0.08 0.00 0.03 0.00 0.02 99.87 14:53:01 all 0.19 0.00 0.03 0.00 0.03 99.76 14:53:01 0 0.07 0.00 0.03 0.00 0.03 99.87 14:53:01 1 0.32 0.00 0.02 0.00 0.02 99.65 14:54:01 all 0.13 0.00 0.03 0.00 0.01 99.84 14:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:54:01 1 0.22 0.00 0.02 0.00 0.00 99.77 14:55:01 all 0.18 0.00 0.03 0.00 0.02 99.77 14:55:01 0 0.05 0.00 0.03 0.00 0.03 99.88 14:55:01 1 0.32 0.00 0.03 0.00 0.00 99.65 14:56:01 all 0.21 0.00 0.02 0.00 0.03 99.75 14:56:01 0 0.10 0.00 0.02 0.00 0.03 99.85 14:56:01 1 0.32 0.00 0.02 0.00 0.02 99.65 Average: all 13.76 0.00 3.54 2.41 0.04 80.25 Average: 0 13.56 0.00 3.67 2.32 0.05 80.40 Average: 1 13.96 0.00 3.41 2.51 0.04 80.09