---> uname -a: Linux prd-centos7-docker-4c-2g-2577.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 12.0G 28.0G 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 12.0G 28.0G 30% /facter-os /dev/vda1 40.0G 12.0G 28.0G 30% /etc/resolv.conf /dev/vda1 40.0G 12.0G 28.0G 30% /etc/hostname /dev/vda1 40.0G 12.0G 28.0G 30% /etc/hosts /dev/vda1 40.0G 12.0G 28.0G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.0G 28.0G 30% /var/log/sa-host /dev/vda1 40.0G 12.0G 28.0G 30% /var/log/secure /dev/vda1 40.0G 12.0G 28.0G 30% /var/log/auth.log /dev/vda1 40.0G 12.0G 28.0G 30% /w/workspace/edgex-go/2@tmp /dev/vda1 40.0G 12.0G 28.0G 30% /w/workspace/edgex-go/2 ---> free -m: total used free shared buff/cache available Mem: 7821 1208 1795 0 4817 6576 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:6d:a3:77 brd ff:ff:ff:ff:ff:ff inet 10.30.122.143/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85065sec preferred_lft 85065sec inet6 fe80::f816:3eff:fe6d:a377/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:56:44:aa:4c 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::42:56ff:fe44:aa4c/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) 07/12/21 _x86_64_ (2 CPU) 15:47:16 LINUX RESTART (2 CPU) 15:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:49:01 103.10 3.67 99.42 0.00 2646.03 19794.28 0.00 15:50:01 193.74 0.00 193.74 0.00 0.00 48613.61 0.00 15:51:01 60.22 0.02 60.20 0.00 0.53 10696.14 0.00 15:52:02 248.25 33.94 214.31 0.00 816.48 131905.90 0.00 15:53:01 443.13 131.76 311.36 0.00 3394.92 183298.54 0.00 15:54:02 349.14 6.98 342.15 0.00 1187.76 105507.72 0.00 15:55:01 313.51 23.29 290.21 0.00 1045.00 116157.07 0.00 15:56:01 1.42 0.00 1.42 0.00 0.00 23.39 0.00 15:57:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 15:58:01 0.40 0.20 0.20 0.00 2.53 2.73 0.00 15:59:01 0.28 0.00 0.28 0.00 0.00 3.66 0.00 16:00:01 0.27 0.02 0.25 0.00 0.13 2.90 0.00 16:01:01 0.22 0.02 0.20 0.00 0.13 1.68 0.00 16:02:01 0.53 0.20 0.33 0.00 3.60 4.93 0.00 16:03:01 0.47 0.18 0.28 0.00 5.73 5.06 0.00 16:04:01 0.75 0.00 0.75 0.00 0.00 15.08 0.00 16:05:01 0.20 0.02 0.18 0.00 0.13 1.77 0.00 16:06:01 0.27 0.00 0.27 0.00 0.00 3.55 0.00 16:07:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 16:08:01 0.28 0.00 0.28 0.00 0.00 3.68 0.00 16:09:01 0.23 0.00 0.23 0.00 0.00 3.12 0.00 Average: 81.46 9.46 72.00 0.00 429.38 29255.75 0.00 15:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:49:01 4690208 0 871932 10.89 2620 2444180 1494984 16.51 995696 1897216 387184 15:50:01 3987696 0 1016800 12.70 2620 3001824 1668528 18.42 1218824 2260168 237932 15:51:01 3898180 0 1124864 14.05 2620 2983276 1847724 20.40 1232900 2321852 64204 15:52:02 479552 0 1302912 16.27 2620 6223856 2216976 24.48 2789896 4069296 571584 15:53:01 614476 0 1616168 20.18 2620 5775676 3383096 37.35 2903464 3768632 212692 15:54:02 877200 0 1418996 17.72 2620 5710124 2390736 26.40 2362332 4024588 0 15:55:01 2467732 0 1134484 14.17 2620 4404104 1386432 15.31 1402296 3439044 20 15:56:01 2479756 0 1122456 14.02 2620 4404108 1262616 13.94 1424740 3407596 8 15:57:01 2474052 0 1128156 14.09 2620 4404112 1262832 13.94 1435200 3403364 8 15:58:01 2471052 0 1131128 14.12 2620 4404140 1262892 13.94 1441160 3400644 16 15:59:01 2471972 0 1130224 14.11 2620 4404124 1262916 13.94 1441332 3400640 8 16:00:01 2473320 0 1128872 14.10 2620 4404128 1262616 13.94 1440332 3400640 8 16:01:01 2472420 0 1129764 14.11 2620 4404136 1265388 13.97 1441068 3400640 16 16:02:01 2472028 0 1129980 14.11 2620 4404312 1263256 13.95 1441072 3400748 12 16:03:01 2472076 0 1129896 14.11 2620 4404348 1263208 13.95 1440732 3400768 20 16:04:01 2471692 0 1130280 14.11 2620 4404348 1263316 13.95 1441148 3400768 12 16:05:01 2471568 0 1130396 14.11 2620 4404356 1263340 13.95 1441316 3400772 16 16:06:01 2471988 0 1129972 14.11 2620 4404360 1263292 13.95 1441052 3400772 12 16:07:01 2472452 0 1129504 14.10 2620 4404364 1263124 13.95 1440772 3400776 12 16:08:01 2472192 0 1129760 14.11 2620 4404368 1263220 13.95 1440756 3400772 16 16:09:01 2472348 0 1129604 14.10 2620 4404368 1263196 13.95 1440868 3400772 12 Average: 2458760 0 1156959 14.45 2620 4390601 1527318 16.86 1574141 3304784 70181 15:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:49:01 eth0 1048.42 1186.69 4849.37 154.37 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 879.90 685.08 71.35 2734.06 0.00 0.00 0.00 0.00 15:50:01 veth2cacdd9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:50:01 eth0 457.61 380.31 2690.13 43.56 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 202.12 253.35 14.22 842.49 0.00 0.00 0.00 0.00 15:51:01 veth2cacdd9 1.95 1.95 0.15 0.16 0.00 0.00 0.00 0.00 15:51:01 eth0 35.36 20.95 24.51 66.55 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 1.95 1.95 0.13 0.16 0.00 0.00 0.00 0.00 15:52:02 vethcb0f838 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:52:02 eth0 176.99 150.96 1675.06 66.89 0.00 0.00 0.00 0.00 15:52:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 veth20de696 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:53:01 vethcb0f838 0.00 1.51 0.00 0.07 0.00 0.00 0.00 0.00 15:53:01 eth0 98.48 74.06 196.62 17.50 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 15:54:02 veth368d79d 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 15:54:02 veth11b9089 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:54:02 vethcb0f838 0.00 0.33 0.00 0.01 0.00 0.00 0.00 0.00 15:54:02 eth0 223.40 163.82 1780.62 71.85 0.00 0.00 0.00 0.00 15:55:01 eth0 69.54 41.59 140.25 73.22 0.00 0.00 0.00 0.00 15:55:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 docker0 1212.98 1116.73 94.29 4366.54 0.00 0.00 0.00 0.00 15:56:01 eth0 0.83 0.35 0.07 0.03 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 1.88 0.40 0.39 0.20 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 1.55 0.83 0.66 0.44 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 0.63 0.33 0.33 0.23 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 0.15 0.08 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 0.12 0.08 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 0.50 0.30 0.27 0.20 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 0.25 0.17 0.09 0.07 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 1.80 0.43 0.47 0.21 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 0.58 0.30 0.28 0.20 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 0.98 0.25 0.32 0.16 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 0.12 0.08 0.01 0.04 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 0.22 0.13 0.08 0.07 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 0.17 0.17 0.07 0.01 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 Average: eth0 100.30 95.56 539.25 23.52 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 56.91 52.39 4.42 204.86 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) 07/12/21 _x86_64_ (2 CPU) 15:47:16 LINUX RESTART (2 CPU) 15:48:02 CPU %user %nice %system %iowait %steal %idle 15:49:01 all 17.88 0.00 5.02 3.55 0.05 73.50 15:49:01 0 19.45 0.00 5.51 2.00 0.05 72.98 15:49:01 1 16.31 0.00 4.54 5.08 0.05 74.01 15:50:01 all 48.53 0.00 9.01 3.45 0.10 38.92 15:50:01 0 47.93 0.00 9.79 3.65 0.11 38.52 15:50:01 1 49.13 0.00 8.23 3.25 0.09 39.31 15:51:01 all 34.51 0.00 4.59 0.28 0.07 60.55 15:51:01 0 35.07 0.00 4.68 0.26 0.07 59.92 15:51:01 1 33.95 0.00 4.50 0.30 0.07 61.18 15:52:02 all 52.13 0.00 13.39 2.80 0.10 31.58 15:52:02 0 51.89 0.00 13.83 2.73 0.11 31.44 15:52:02 1 52.36 0.00 12.96 2.88 0.09 31.72 15:53:01 all 52.29 0.00 15.89 25.20 0.11 6.51 15:53:01 0 51.83 0.00 15.93 25.66 0.11 6.47 15:53:01 1 52.75 0.00 15.86 24.73 0.11 6.55 15:54:02 all 41.20 0.00 12.47 35.78 0.15 10.40 15:54:02 0 41.40 0.00 12.39 36.94 0.14 9.13 15:54:02 1 40.99 0.00 12.56 34.62 0.16 11.67 15:55:01 all 50.57 0.00 11.45 6.07 0.12 31.78 15:55:01 0 51.35 0.00 11.03 4.99 0.11 32.52 15:55:01 1 49.79 0.00 11.88 7.16 0.13 31.05 15:56:01 all 0.03 0.00 0.04 0.00 0.01 99.92 15:56:01 0 0.02 0.00 0.05 0.00 0.02 99.92 15:56:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:57:01 all 0.13 0.00 0.13 0.00 0.03 99.72 15:57:01 0 0.10 0.00 0.20 0.00 0.05 99.65 15:57:01 1 0.15 0.00 0.05 0.00 0.02 99.78 15:58:01 all 0.10 0.00 0.03 0.02 0.03 99.82 15:58:01 0 0.03 0.00 0.03 0.02 0.03 99.88 15:58:01 1 0.17 0.00 0.03 0.02 0.02 99.77 15:59:01 all 0.11 0.00 0.03 0.00 0.01 99.86 15:59:01 0 0.07 0.00 0.03 0.00 0.02 99.88 15:59:01 1 0.15 0.00 0.02 0.00 0.00 99.83 15:59:01 CPU %user %nice %system %iowait %steal %idle 16:00:01 all 0.17 0.00 0.03 0.00 0.02 99.79 16:00:01 0 0.30 0.00 0.02 0.00 0.02 99.67 16:00:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:01:01 all 0.18 0.00 0.03 0.00 0.02 99.78 16:01:01 0 0.32 0.00 0.03 0.00 0.02 99.63 16:01:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:02:01 all 0.19 0.00 0.03 0.00 0.03 99.75 16:02:01 0 0.37 0.00 0.03 0.00 0.03 99.57 16:02:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:03:01 all 0.13 0.00 0.04 0.18 0.02 99.63 16:03:01 0 0.22 0.00 0.05 0.37 0.02 99.35 16:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:04:01 all 0.15 0.00 0.02 0.00 0.02 99.82 16:04:01 0 0.27 0.00 0.02 0.00 0.02 99.70 16:04:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:05:01 all 0.14 0.00 0.04 0.00 0.02 99.80 16:05:01 0 0.25 0.00 0.03 0.00 0.02 99.70 16:05:01 1 0.03 0.00 0.05 0.00 0.02 99.90 16:06:01 all 0.11 0.00 0.03 0.00 0.01 99.86 16:06:01 0 0.12 0.00 0.02 0.00 0.00 99.87 16:06:01 1 0.10 0.00 0.03 0.00 0.02 99.85 16:07:01 all 0.08 0.00 0.03 0.00 0.02 99.87 16:07:01 0 0.12 0.00 0.02 0.00 0.00 99.87 16:07:01 1 0.05 0.00 0.03 0.00 0.03 99.88 16:08:01 all 0.15 0.00 0.03 0.00 0.01 99.82 16:08:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:08:01 1 0.27 0.00 0.03 0.00 0.00 99.70 16:09:01 all 0.13 0.00 0.03 0.00 0.03 99.82 16:09:01 0 0.02 0.00 0.03 0.00 0.03 99.92 16:09:01 1 0.23 0.00 0.02 0.00 0.02 99.73 Average: all 13.47 0.00 3.25 3.46 0.04 79.77 Average: 0 13.57 0.00 3.32 3.43 0.05 79.64 Average: 1 13.37 0.00 3.19 3.49 0.04 79.91