---> uname -a: Linux prd-centos7-docker-4c-2g-828.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 13.3G 26.7G 33% / 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 13.3G 26.7G 33% /facter-os /dev/vda1 40.0G 13.3G 26.7G 33% /etc/resolv.conf /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hostname /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hosts /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/auth.log /dev/vda1 40.0G 13.3G 26.7G 33% /run/cloud-init/result.json /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/sa-host /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/secure /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/1@tmp /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/1 ---> free -m: total used free shared buff/cache available Mem: 7821 1222 2613 0 3984 6566 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:95:bd:35 brd ff:ff:ff:ff:ff:ff inet 10.30.122.108/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85039sec preferred_lft 85039sec inet6 fe80::f816:3eff:fe95:bd35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:52:29:1c:3d 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::42:52ff:fe29:1c3d/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) 06/08/21 _x86_64_ (2 CPU) 03:36:11 LINUX RESTART (2 CPU) 03:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:38:01 114.59 3.38 111.21 0.00 2564.93 40703.26 0.00 03:39:01 154.14 0.00 154.14 0.00 0.00 21325.00 0.00 03:40:01 59.24 0.00 59.24 0.00 0.00 10891.71 0.00 03:41:01 182.73 0.00 182.73 0.00 0.00 97621.21 0.00 03:42:01 630.52 257.66 372.86 0.00 9840.31 214964.40 0.00 03:43:01 559.08 150.87 408.21 0.00 4890.29 181908.67 0.00 03:44:01 301.93 74.02 227.91 0.00 4989.74 105274.73 0.00 03:45:01 182.71 20.65 162.06 0.00 1953.97 24746.76 0.00 03:46:01 1.48 0.00 1.48 0.00 0.00 28.34 0.00 03:47:01 0.27 0.02 0.25 0.00 0.13 3.13 0.00 03:48:01 0.28 0.03 0.25 0.00 0.40 2.57 0.00 03:49:01 0.18 0.00 0.18 0.00 0.00 1.77 0.00 03:50:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 03:51:01 0.28 0.00 0.28 0.00 0.00 2.60 0.00 03:52:01 0.73 0.47 0.25 0.00 101.91 3.66 0.00 03:53:01 0.80 0.00 0.80 0.00 0.00 15.88 0.00 03:54:01 0.27 0.00 0.27 0.00 0.00 2.98 0.00 03:55:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 03:56:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 03:57:01 0.25 0.00 0.25 0.00 0.00 3.00 0.00 03:58:01 8.88 8.61 0.27 0.00 1174.55 3.33 0.00 Average: 104.85 24.59 80.26 0.00 1216.37 33254.97 0.00 03:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 4213904 0 940568 11.74 2620 2851848 1490804 16.46 1018860 2281772 101184 03:39:01 3919192 0 1055392 13.18 2620 3031736 1666348 18.40 1254160 2279956 274444 03:40:01 3979520 0 1043364 13.03 2620 2983436 1667088 18.41 1177460 2286676 67888 03:41:01 460112 0 1337720 16.70 2620 6208488 2395424 26.45 2751912 4128432 562972 03:42:01 162752 0 1905712 23.79 2620 5937856 3743892 41.33 3237800 3864276 118744 03:43:01 136240 0 1368404 17.09 2620 6501676 2087096 23.04 2911604 4182724 310056 03:44:01 1083100 0 1780284 22.23 2620 5142936 3264280 36.04 2813200 3321472 52516 03:45:01 3298548 0 1157764 14.46 2620 3550008 1295216 14.30 913748 3064156 20 03:46:01 3303788 0 1152520 14.39 2620 3550012 1255112 13.86 918624 3055964 12 03:47:01 3304916 0 1151388 14.38 2620 3550016 1255208 13.86 918604 3056088 16 03:48:01 3305052 0 1151264 14.37 2620 3550004 1255344 13.86 918752 3056088 12 03:49:01 3305276 0 1151020 14.37 2620 3550024 1255176 13.86 918476 3056100 8 03:50:01 3305364 0 1150924 14.37 2620 3550032 1255176 13.86 918580 3056100 8 03:51:01 3305496 0 1150788 14.37 2620 3550036 1255176 13.86 918584 3056100 8 03:52:01 3299736 0 1153708 14.41 2620 3552876 1255236 13.86 925004 3055364 20 03:53:01 3299424 0 1154016 14.41 2620 3552880 1255248 13.86 925076 3055364 8 03:54:01 3299512 0 1153924 14.41 2620 3552884 1255176 13.86 924876 3055364 16 03:55:01 3299528 0 1153900 14.41 2620 3552892 1255176 13.86 925000 3055364 8 03:56:01 3299644 0 1153728 14.41 2620 3552948 1255176 13.86 924932 3055380 16 03:57:01 3299548 0 1153872 14.41 2620 3552900 1255272 13.86 924992 3055368 16 03:58:01 3249724 0 1168356 14.59 2620 3588240 1278232 14.11 938912 3090512 144 Average: 2863351 0 1218506 15.21 2620 3924463 1616707 17.85 1337103 3103268 70863 03:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 eth0 1083.48 1218.72 5720.72 148.57 0.00 0.00 0.00 0.00 03:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 docker0 919.65 746.91 74.79 2696.77 0.00 0.00 0.00 0.00 03:39:01 eth0 276.36 209.18 879.55 31.49 0.00 0.00 0.00 0.00 03:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 vethbb84f95 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:39:01 docker0 187.22 237.63 13.27 841.34 0.00 0.00 0.00 0.00 03:40:01 eth0 29.95 18.94 19.69 65.11 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 vethbb84f95 2.15 2.15 0.17 0.18 0.00 0.00 0.00 0.00 03:40:01 docker0 2.15 2.15 0.14 0.18 0.00 0.00 0.00 0.00 03:41:01 eth0 181.25 157.61 1703.65 68.21 0.00 0.00 0.00 0.00 03:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 vethc1ac4e2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 vethc226159 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:42:01 vethef96f89 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:42:01 veth6c49be3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:42:01 veth3cdf5ad 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:43:01 veth32b7a2d 25.50 44.40 1.90 334.92 0.00 0.00 0.00 0.00 03:43:01 eth0 2943.92 2575.43 13857.36 505.30 0.00 0.00 0.00 0.00 03:43:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 vethc1ac4e2 0.00 1.07 0.00 0.05 0.00 0.00 0.00 0.00 03:44:01 veth31a1914 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 veth004f696 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 veth151e52a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 eth0 38.97 24.98 36.49 65.06 0.00 0.00 0.00 0.00 03:45:01 eth0 51.94 36.04 96.77 12.55 0.00 0.00 0.00 0.00 03:45:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 docker0 1271.02 1198.88 98.82 4400.46 0.00 0.00 0.00 0.00 03:46:01 eth0 0.32 0.32 0.02 0.03 0.00 0.00 0.00 0.00 03:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 eth0 0.63 0.42 0.46 0.09 0.00 0.00 0.00 0.00 03:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 eth0 1.07 0.48 0.41 0.18 0.00 0.00 0.00 0.00 03:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 eth0 0.25 0.19 0.09 0.07 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 eth0 0.13 0.12 0.06 0.01 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 eth0 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 eth0 4.78 2.93 4.96 1.94 0.00 0.00 0.00 0.00 03:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 96.75 92.42 503.26 23.21 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 60.58 57.14 4.71 209.73 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) 06/08/21 _x86_64_ (2 CPU) 03:36:11 LINUX RESTART (2 CPU) 03:37:01 CPU %user %nice %system %iowait %steal %idle 03:38:01 all 19.20 0.00 6.02 2.08 0.06 72.64 03:38:01 0 17.76 0.00 6.57 1.80 0.07 73.80 03:38:01 1 20.64 0.00 5.47 2.36 0.05 71.47 03:39:01 all 50.00 0.00 7.83 1.82 0.09 40.25 03:39:01 0 50.18 0.00 8.27 1.82 0.09 39.64 03:39:01 1 49.83 0.00 7.39 1.83 0.09 40.86 03:40:01 all 33.74 0.00 4.90 0.85 0.08 60.43 03:40:01 0 34.18 0.00 4.94 1.05 0.07 59.76 03:40:01 1 33.30 0.00 4.86 0.65 0.09 61.10 03:41:01 all 46.89 0.00 10.40 3.27 0.09 39.35 03:41:01 0 47.56 0.00 10.27 2.08 0.09 40.00 03:41:01 1 46.23 0.00 10.52 4.47 0.09 38.70 03:42:01 all 46.27 0.00 15.44 30.41 0.10 7.79 03:42:01 0 45.53 0.00 15.93 30.31 0.09 8.14 03:42:01 1 47.00 0.00 14.95 30.51 0.11 7.44 03:43:01 all 48.46 0.00 16.47 29.71 0.11 5.26 03:43:01 0 48.23 0.00 16.44 29.61 0.11 5.61 03:43:01 1 48.69 0.00 16.49 29.80 0.11 4.90 03:44:01 all 38.62 0.00 10.08 43.02 0.12 8.16 03:44:01 0 38.02 0.00 10.58 44.11 0.11 7.19 03:44:01 1 39.21 0.00 9.59 41.93 0.14 9.13 03:45:01 all 23.96 0.00 6.70 14.45 0.09 54.81 03:45:01 0 23.86 0.00 6.82 15.10 0.10 54.11 03:45:01 1 24.05 0.00 6.59 13.79 0.07 55.51 03:46:01 all 0.13 0.00 0.03 0.00 0.02 99.82 03:46:01 0 0.25 0.00 0.03 0.00 0.00 99.72 03:46:01 1 0.02 0.00 0.03 0.00 0.03 99.92 03:47:01 all 0.17 0.00 0.16 0.00 0.03 99.65 03:47:01 0 0.23 0.00 0.20 0.00 0.02 99.55 03:47:01 1 0.10 0.00 0.12 0.00 0.03 99.75 03:48:01 all 0.14 0.00 0.04 0.01 0.01 99.80 03:48:01 0 0.23 0.00 0.03 0.00 0.00 99.73 03:48:01 1 0.05 0.00 0.05 0.02 0.02 99.87 03:48:01 CPU %user %nice %system %iowait %steal %idle 03:49:01 all 0.19 0.00 0.02 0.00 0.02 99.77 03:49:01 0 0.05 0.00 0.02 0.00 0.02 99.92 03:49:01 1 0.33 0.00 0.02 0.00 0.02 99.63 03:50:01 all 0.15 0.00 0.03 0.00 0.01 99.82 03:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:50:01 1 0.28 0.00 0.03 0.00 0.02 99.67 03:51:01 all 0.14 0.00 0.03 0.00 0.03 99.81 03:51:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:51:01 1 0.25 0.00 0.03 0.00 0.03 99.68 03:52:01 all 0.11 0.00 0.04 0.00 0.02 99.83 03:52:01 0 0.03 0.00 0.03 0.00 0.03 99.90 03:52:01 1 0.19 0.00 0.05 0.00 0.00 99.76 03:53:01 all 0.14 0.00 0.01 0.00 0.02 99.83 03:53:01 0 0.27 0.00 0.02 0.00 0.02 99.70 03:53:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:54:01 all 0.16 0.00 0.03 0.00 0.02 99.80 03:54:01 0 0.28 0.00 0.02 0.00 0.02 99.68 03:54:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:55:01 all 0.02 0.00 0.03 0.00 0.03 99.93 03:55:01 0 0.02 0.00 0.05 0.00 0.03 99.90 03:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:56:01 all 0.14 0.00 0.02 0.00 0.01 99.83 03:56:01 0 0.25 0.00 0.02 0.00 0.02 99.72 03:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:57:01 all 0.15 0.00 0.03 0.00 0.02 99.80 03:57:01 0 0.28 0.00 0.03 0.00 0.02 99.67 03:57:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:58:01 all 0.75 0.00 0.19 2.46 0.01 96.59 03:58:01 0 1.14 0.00 0.20 0.43 0.00 98.23 03:58:01 1 0.37 0.00 0.18 4.48 0.02 94.96 Average: all 14.10 0.00 3.57 5.83 0.04 76.45 Average: 0 14.06 0.00 3.67 5.74 0.04 76.49 Average: 1 14.15 0.00 3.48 5.91 0.05 76.42