---> uname -a: Linux prd-centos7-docker-4c-2g-1251.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 14.2G 25.8G 35% / 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 14.2G 25.8G 35% /facter-os /dev/vda1 40.0G 14.2G 25.8G 35% /etc/resolv.conf /dev/vda1 40.0G 14.2G 25.8G 35% /etc/hostname /dev/vda1 40.0G 14.2G 25.8G 35% /etc/hosts /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/auth.log /dev/vda1 40.0G 14.2G 25.8G 35% /run/cloud-init/result.json /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/sa-host /dev/vda1 40.0G 14.2G 25.8G 35% /var/log/secure /dev/vda1 40.0G 14.2G 25.8G 35% /w/workspace/edgex-go/546@tmp /dev/vda1 40.0G 14.2G 25.8G 35% /w/workspace/edgex-go/546 ---> free -m: total used free shared buff/cache available Mem: 7821 1458 225 0 6136 6444 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:f2:f2:1f brd ff:ff:ff:ff:ff:ff inet 10.30.123.11/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85108sec preferred_lft 85108sec inet6 fe80::f816:3eff:fef2:f21f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a1:99:33:75 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:a1ff:fe99:3375/64 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) 18:26:06 LINUX RESTART (2 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 100.03 3.60 96.44 0.00 2600.57 19612.30 0.00 18:29:01 176.10 0.00 176.10 0.00 0.00 48106.26 0.00 18:30:01 59.55 0.00 59.55 0.00 0.00 10548.95 0.00 18:31:01 49.33 0.02 49.31 0.00 0.53 2841.18 0.00 18:32:02 407.07 110.58 296.48 0.00 2700.21 183313.92 0.00 18:33:01 532.64 256.93 275.71 0.00 13571.47 140099.14 0.00 18:34:01 485.27 12.16 473.11 0.00 1611.45 196627.44 0.00 18:35:01 292.38 26.55 265.82 0.00 4234.79 85480.16 0.00 18:36:01 16.01 0.83 15.17 0.00 76.48 380.55 0.00 18:37:01 1.82 0.17 1.65 0.00 93.42 31.98 0.00 18:38:01 0.23 0.00 0.23 0.00 0.00 3.12 0.00 18:39:01 0.20 0.02 0.18 0.00 0.40 3.02 0.00 18:40:01 0.27 0.00 0.27 0.00 0.00 4.00 0.00 18:41:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 18:42:01 0.38 0.18 0.20 0.00 5.73 3.31 0.00 18:43:01 0.88 0.00 0.88 0.00 0.00 16.86 0.00 18:44:01 0.22 0.00 0.22 0.00 0.00 2.60 0.00 18:45:01 0.28 0.00 0.28 0.00 0.00 3.40 0.00 18:46:01 3.86 3.58 0.28 0.00 189.87 16.39 0.00 18:47:01 220.83 0.07 220.77 0.00 2.00 54828.51 0.00 Average: 117.24 20.60 96.64 0.00 1246.06 37096.33 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5143372 0 802920 10.03 2620 2060020 1287412 14.21 724076 1727508 156 18:29:01 4081632 0 1044648 13.04 2620 2880032 1667164 18.41 1178940 2204864 128144 18:30:01 3827780 0 1096480 13.69 2620 3082052 1819220 20.09 1327104 2291856 23392 18:31:01 3837644 0 1052396 13.14 2620 3116272 1554124 17.16 1238156 2368572 142280 18:32:02 1230228 0 1155400 14.43 2620 5620684 1534672 16.94 2148408 3947788 24 18:33:01 678144 0 1319548 16.48 2620 6008620 2118472 23.39 2779212 3822364 22120 18:34:01 746896 0 1468808 18.34 2620 5790608 3037384 33.53 2856248 3629912 104 18:35:01 2337680 0 1208048 15.08 2620 4460584 1628532 17.98 1431152 3497852 32 18:36:01 2354032 0 1189168 14.85 2620 4463112 1448000 15.99 1573680 3339352 20 18:37:01 2369932 0 1170456 14.61 2620 4465924 1276872 14.10 1562652 3339304 20 18:38:01 2373168 0 1167220 14.57 2620 4465924 1264536 13.96 1561432 3339304 20 18:39:01 2373496 0 1166884 14.57 2620 4465932 1264668 13.96 1561536 3339320 20 18:40:01 2373488 0 1166888 14.57 2620 4465936 1264704 13.96 1561556 3339316 12 18:41:01 2373644 0 1166732 14.57 2620 4465936 1264668 13.96 1561664 3339316 8 18:42:01 2373332 0 1167000 14.57 2620 4465980 1264740 13.96 1562080 3339032 24 18:43:01 2373580 0 1166752 14.57 2620 4465980 1264716 13.96 1561892 3339032 12 18:44:01 2373404 0 1166920 14.57 2620 4465988 1264668 13.96 1562000 3339032 16 18:45:01 2373280 0 1167040 14.57 2620 4465992 1264668 13.96 1562004 3339032 8 18:46:01 2363100 0 1171464 14.63 2620 4471748 1339856 14.79 1564336 3344588 88 18:47:01 736952 0 1425088 17.79 2620 5844272 1616344 17.85 1822856 4525136 16712 Average: 2434739 0 1171993 14.63 2620 4399580 1522271 16.81 1635049 3237624 16661 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 eth0 1022.94 1307.21 3154.80 163.13 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 1192.71 859.60 88.25 2705.67 0.00 0.00 0.00 0.00 18:29:01 eth0 592.61 509.55 3549.18 52.94 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 vethf04df77 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:29:01 docker0 235.66 282.28 16.41 843.42 0.00 0.00 0.00 0.00 18:30:01 eth0 31.92 19.49 22.09 63.72 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 vethf04df77 1.33 1.33 0.11 0.12 0.00 0.00 0.00 0.00 18:30:01 docker0 1.33 1.33 0.09 0.12 0.00 0.00 0.00 0.00 18:31:01 eth0 22.96 12.34 19.35 9.90 0.00 0.00 0.00 0.00 18:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 vethf04df77 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00 18:31:01 docker0 0.80 0.80 0.05 0.06 0.00 0.00 0.00 0.00 18:32:02 veth3a577a0 0.00 0.73 0.00 0.04 0.00 0.00 0.00 0.00 18:32:02 eth0 278.49 239.72 1854.65 72.51 0.00 0.00 0.00 0.00 18:32:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:02 docker0 59.42 68.68 4.06 165.13 0.00 0.00 0.00 0.00 18:33:01 veth3a577a0 0.00 0.52 0.00 0.02 0.00 0.00 0.00 0.00 18:33:01 eth0 27.08 15.48 64.41 9.40 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 veth8f39dbc 0.00 0.34 0.00 0.02 0.00 0.00 0.00 0.00 18:34:01 vethaf2ed7b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:34:01 veth3a577a0 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 18:34:01 veth68c42f6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 eth0 301.78 222.26 1830.22 81.49 0.00 0.00 0.00 0.00 18:35:01 eth0 101.28 76.76 163.66 161.25 0.00 0.00 0.00 0.00 18:35:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:35:01 docker0 1599.87 1366.54 115.90 4413.61 0.00 0.00 0.00 0.00 18:36:01 eth0 378.10 365.42 206.79 1471.23 0.00 0.00 0.00 0.00 18:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 eth0 2.63 1.47 2.29 0.16 0.00 0.00 0.00 0.00 18:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 eth0 0.18 0.18 0.07 0.01 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 18:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 eth0 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 eth0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 eth0 6.46 5.08 4.70 17.48 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 veth004fbc9 70.86 124.23 4.62 278.77 0.00 0.00 0.00 0.00 18:47:01 eth0 1054.29 914.62 7960.31 130.71 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 125.48 180.37 8.22 651.57 0.00 0.00 0.00 0.00 Average: veth004fbc9 3.54 6.21 0.23 13.94 0.00 0.00 0.00 0.00 Average: eth0 191.29 184.71 942.96 111.77 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 86.32 77.39 6.21 253.42 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) 18:26:06 LINUX RESTART (2 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 16.48 0.00 5.02 3.63 0.08 74.79 18:28:01 0 12.10 0.00 5.53 4.39 0.07 77.92 18:28:01 1 20.90 0.00 4.50 2.87 0.09 71.64 18:29:01 all 34.25 0.00 9.82 4.59 0.10 51.23 18:29:01 0 34.77 0.00 9.81 4.01 0.09 51.32 18:29:01 1 33.74 0.00 9.84 5.18 0.11 51.14 18:30:01 all 41.79 0.00 5.85 0.67 0.08 51.61 18:30:01 0 41.88 0.00 5.47 0.76 0.07 51.82 18:30:01 1 41.70 0.00 6.22 0.59 0.09 51.40 18:31:01 all 63.01 0.00 9.75 0.66 0.11 26.47 18:31:01 0 62.20 0.00 9.39 0.65 0.11 27.64 18:31:01 1 63.83 0.00 10.11 0.67 0.11 25.29 18:32:02 all 25.84 0.00 18.29 22.49 0.12 33.25 18:32:02 0 25.54 0.00 18.19 24.33 0.12 31.81 18:32:02 1 26.13 0.00 18.40 20.65 0.13 34.69 18:33:01 all 69.20 0.00 15.52 10.66 0.11 4.51 18:33:01 0 66.58 0.00 17.04 12.37 0.11 3.90 18:33:01 1 71.82 0.00 14.00 8.95 0.11 5.12 18:34:01 all 32.06 0.00 17.56 39.06 0.12 11.20 18:34:01 0 31.11 0.00 17.54 37.85 0.11 13.40 18:34:01 1 33.01 0.00 17.59 40.27 0.13 9.01 18:35:01 all 52.90 0.00 12.96 5.58 0.12 28.44 18:35:01 0 52.65 0.00 13.53 6.07 0.13 27.62 18:35:01 1 53.14 0.00 12.40 5.09 0.11 29.27 18:36:01 all 14.92 0.00 3.29 0.66 0.08 81.06 18:36:01 0 14.76 0.00 3.41 0.87 0.09 80.88 18:36:01 1 15.07 0.00 3.16 0.45 0.07 81.25 18:37:01 all 0.20 0.00 0.08 0.03 0.03 99.67 18:37:01 0 0.10 0.00 0.10 0.00 0.03 99.77 18:37:01 1 0.30 0.00 0.07 0.05 0.02 99.57 18:38:01 all 0.17 0.00 0.04 0.00 0.03 99.77 18:38:01 0 0.03 0.00 0.05 0.00 0.02 99.90 18:38:01 1 0.30 0.00 0.03 0.00 0.03 99.63 18:38:01 CPU %user %nice %system %iowait %steal %idle 18:39:01 all 0.22 0.00 0.02 0.00 0.02 99.75 18:39:01 0 0.17 0.00 0.02 0.00 0.03 99.78 18:39:01 1 0.27 0.00 0.02 0.00 0.00 99.72 18:40:01 all 0.10 0.00 0.02 0.00 0.03 99.86 18:40:01 0 0.05 0.00 0.03 0.00 0.03 99.88 18:40:01 1 0.15 0.00 0.00 0.00 0.02 99.83 18:41:01 all 0.09 0.00 0.03 0.00 0.03 99.85 18:41:01 0 0.05 0.00 0.03 0.00 0.05 99.87 18:41:01 1 0.13 0.00 0.02 0.00 0.02 99.83 18:42:01 all 0.11 0.00 0.03 0.02 0.01 99.83 18:42:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:42:01 1 0.17 0.00 0.05 0.03 0.00 99.75 18:43:01 all 0.16 0.00 0.03 0.00 0.03 99.78 18:43:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:43:01 1 0.27 0.00 0.03 0.00 0.05 99.65 18:44:01 all 0.02 0.00 0.04 0.00 0.02 99.92 18:44:01 0 0.00 0.00 0.03 0.00 0.00 99.97 18:44:01 1 0.03 0.00 0.05 0.00 0.03 99.88 18:45:01 all 0.08 0.00 0.03 0.00 0.03 99.87 18:45:01 0 0.05 0.00 0.03 0.00 0.05 99.87 18:45:01 1 0.10 0.00 0.02 0.00 0.02 99.87 18:46:01 all 1.06 0.00 0.44 0.04 0.02 98.44 18:46:01 0 1.12 0.00 0.47 0.07 0.03 98.31 18:46:01 1 1.01 0.00 0.42 0.02 0.00 98.56 18:47:01 all 20.53 0.00 10.00 3.77 0.08 65.61 18:47:01 0 20.85 0.00 10.80 3.52 0.07 64.76 18:47:01 1 20.21 0.00 9.21 4.02 0.09 66.46 Average: all 17.86 0.00 5.23 4.42 0.06 72.44 Average: 0 17.43 0.00 5.35 4.56 0.06 72.60 Average: 1 18.28 0.00 5.10 4.28 0.06 72.27