---> uname -a: Linux prd-centos7-docker-4c-2g-457.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 12.6G 27.4G 31% / 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 12.6G 27.4G 31% /facter-os /dev/vda1 40.0G 12.6G 27.4G 31% /etc/resolv.conf /dev/vda1 40.0G 12.6G 27.4G 31% /etc/hostname /dev/vda1 40.0G 12.6G 27.4G 31% /etc/hosts /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/auth.log /dev/vda1 40.0G 12.6G 27.4G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/sa-host /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/secure /dev/vda1 40.0G 12.6G 27.4G 31% /w/workspace/edgex-go/2 /dev/vda1 40.0G 12.6G 27.4G 31% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1356 1339 0 5124 6440 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:47:97:18 brd ff:ff:ff:ff:ff:ff inet 10.30.123.65/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84980sec preferred_lft 84980sec inet6 fe80::f816:3eff:fe47:9718/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:83:4b:39:ce 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::42:83ff:fe4b:39ce/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) 05/26/21 _x86_64_ (2 CPU) 21:21:34 LINUX RESTART (2 CPU) 21:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:23:01 129.07 14.60 114.47 0.00 4770.03 21925.72 0.00 21:24:01 172.27 0.00 172.27 0.00 0.00 46550.81 0.00 21:25:01 64.32 0.00 64.32 0.00 0.00 10237.92 0.00 21:26:01 62.27 0.00 62.27 0.00 0.00 4664.28 0.00 21:27:02 453.47 199.17 254.30 0.00 4796.34 163282.14 0.00 21:28:01 612.77 291.72 321.05 0.00 14261.95 162416.07 0.00 21:29:01 553.70 53.40 500.30 0.00 3300.75 217810.16 0.00 21:30:02 228.63 16.02 212.61 0.00 2832.97 37575.27 0.00 21:31:01 7.42 0.00 7.42 0.00 0.00 345.08 0.00 21:32:01 0.32 0.05 0.27 0.00 0.40 3.15 0.00 21:33:01 0.35 0.00 0.35 0.00 0.00 4.48 0.00 21:34:01 0.25 0.00 0.25 0.00 0.00 3.35 0.00 21:35:01 0.38 0.00 0.38 0.00 0.00 5.48 0.00 21:36:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 21:37:01 0.50 0.18 0.32 0.00 5.73 4.75 0.00 21:38:01 1.02 0.22 0.80 0.00 52.64 16.94 0.00 21:39:01 0.27 0.00 0.27 0.00 0.00 2.98 0.00 21:40:01 0.23 0.00 0.23 0.00 0.00 3.00 0.00 21:41:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 21:42:01 0.28 0.00 0.28 0.00 0.00 3.30 0.00 21:43:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 21:44:01 0.25 0.00 0.25 0.00 0.00 3.15 0.00 21:45:01 0.58 0.28 0.30 0.00 34.25 27.54 0.00 Average: 99.56 25.01 74.55 0.00 1301.64 28960.46 0.00 21:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:23:01 5140096 0 804492 10.04 2620 2061732 1268328 14.00 728508 1723492 160 21:24:01 4113464 0 1085664 13.56 2620 2807192 1689304 18.65 1175528 2179628 52956 21:25:01 3637480 0 1210752 15.12 2620 3158088 1737480 19.18 1480084 2324172 107516 21:26:01 3794304 0 1142136 14.26 2620 3069880 1675988 18.50 1249560 2381720 88168 21:27:02 1625888 0 1286288 16.06 2620 5094144 1735248 19.16 1723940 3997836 42708 21:28:01 359680 0 1828896 22.84 2620 5817744 3815060 42.12 2949464 3944832 154084 21:29:01 577924 0 1497276 18.70 2620 5931120 2587364 28.57 2561804 4094224 0 21:30:02 1994096 0 1296096 16.18 2620 4716128 1442832 15.93 1480708 3796820 20 21:31:01 2004172 0 1286016 16.06 2620 4716132 1399644 15.45 1479016 3794612 8 21:32:01 2004796 0 1285388 16.05 2620 4716136 1399948 15.46 1479500 3794720 8 21:33:01 2005128 0 1284996 16.04 2620 4716196 1399876 15.46 1479548 3794736 20 21:34:01 2005808 0 1284368 16.04 2620 4716144 1399708 15.45 1478624 3795088 12 21:35:01 2006104 0 1284068 16.03 2620 4716148 1399708 15.45 1478620 3795088 8 21:36:01 2005616 0 1284552 16.04 2620 4716152 1399864 15.46 1479132 3795088 8 21:37:01 2005824 0 1284308 16.04 2620 4716188 1399708 15.45 1478652 3795108 16 21:38:01 2001784 0 1286792 16.07 2620 4717744 1399792 15.45 1484252 3793884 8 21:39:01 2001720 0 1286852 16.07 2620 4717748 1399828 15.45 1484468 3793884 8 21:40:01 2001972 0 1286592 16.06 2620 4717756 1399708 15.45 1484172 3793884 8 21:41:01 2002228 0 1286336 16.06 2620 4717756 1399708 15.45 1484288 3793884 8 21:42:01 2001476 0 1287080 16.07 2620 4717764 1399888 15.46 1484472 3793916 8 21:43:01 2001124 0 1287432 16.07 2620 4717764 1399972 15.46 1484868 3793916 12 21:44:01 2002104 0 1286444 16.06 2620 4717772 1399708 15.45 1484156 3793916 20 21:45:01 1999672 0 1287828 16.08 2620 4718820 1399952 15.46 1485248 3795044 20 Average: 2230107 0 1280028 15.98 2620 4496185 1606462 17.74 1546896 3537369 19382 21:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:23:01 eth0 1867.15 1744.64 6424.02 207.67 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 982.85 826.39 78.91 2695.90 0.00 0.00 0.00 0.00 21:24:01 veth7c0c558 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 21:24:01 eth0 550.76 467.97 3553.88 48.85 0.00 0.00 0.00 0.00 21:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 221.13 268.65 15.29 848.18 0.00 0.00 0.00 0.00 21:25:01 veth7c0c558 0.63 0.65 0.05 0.06 0.00 0.00 0.00 0.00 21:25:01 eth0 30.00 15.26 24.14 12.73 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 21:26:01 veth7c0c558 1.32 1.32 0.10 0.10 0.00 0.00 0.00 0.00 21:26:01 eth0 31.05 22.67 18.76 108.70 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 1.32 1.32 0.09 0.10 0.00 0.00 0.00 0.00 21:27:02 eth0 187.24 159.92 1672.92 27.41 0.00 0.00 0.00 0.00 21:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:02 veth45dc445 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 veth0e11287 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 21:28:01 vethe45b3ec 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 21:28:01 veth967e62f 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 21:28:01 veth64ece1d 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 21:29:01 eth0 2896.59 2554.53 12262.04 549.59 0.00 0.00 0.00 0.00 21:29:01 vethb48a0e5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:29:01 veth0fe1839 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:30:02 eth0 220.27 162.31 1712.87 23.09 0.00 0.00 0.00 0.00 21:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:02 docker0 1332.71 1284.26 102.32 4397.76 0.00 0.00 0.00 0.00 21:31:01 eth0 0.80 0.36 0.07 0.03 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 eth0 0.58 0.40 0.28 0.21 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 eth0 0.77 0.55 0.46 0.24 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 eth0 0.05 0.05 0.00 0.03 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 eth0 0.48 0.05 0.05 0.00 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 eth0 0.48 0.28 0.27 0.20 0.00 0.00 0.00 0.00 21:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 eth0 0.48 0.18 0.11 0.07 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 eth0 0.73 0.32 0.35 0.17 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 eth0 0.05 0.03 0.00 0.03 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 eth0 0.33 0.08 0.03 0.01 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 eth0 1.28 0.25 0.35 0.20 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 eth0 0.70 0.48 0.40 0.27 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 eth0 0.67 0.70 1.34 0.15 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 134.67 117.99 606.47 24.95 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 57.99 55.88 4.45 191.36 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) 05/26/21 _x86_64_ (2 CPU) 21:21:34 LINUX RESTART (2 CPU) 21:22:01 CPU %user %nice %system %iowait %steal %idle 21:23:01 all 29.01 0.00 6.08 5.83 0.09 58.99 21:23:01 0 27.34 0.00 7.32 7.27 0.09 57.97 21:23:01 1 30.68 0.00 4.84 4.38 0.09 60.01 21:24:01 all 20.45 0.00 7.79 3.80 0.10 67.86 21:24:01 0 20.72 0.00 7.98 3.86 0.11 67.34 21:24:01 1 20.19 0.00 7.60 3.74 0.09 68.39 21:25:01 all 60.44 0.00 5.88 0.75 0.08 32.85 21:25:01 0 59.27 0.00 6.29 0.59 0.09 33.75 21:25:01 1 61.62 0.00 5.47 0.90 0.07 31.94 21:26:01 all 52.78 0.00 7.22 0.56 0.10 39.34 21:26:01 0 52.61 0.00 7.41 0.72 0.09 39.17 21:26:01 1 52.95 0.00 7.04 0.40 0.11 39.51 21:27:02 all 38.04 0.00 12.86 19.39 0.11 29.60 21:27:02 0 37.91 0.00 13.06 20.62 0.11 28.31 21:27:02 1 38.18 0.00 12.65 18.16 0.11 30.90 21:28:01 all 57.85 0.00 17.16 18.78 0.11 6.10 21:28:01 0 58.27 0.00 16.98 18.49 0.11 6.15 21:28:01 1 57.42 0.00 17.35 19.07 0.11 6.05 21:29:01 all 67.38 0.00 20.10 10.64 0.13 1.75 21:29:01 0 68.20 0.00 19.50 9.82 0.13 2.35 21:29:01 1 66.56 0.00 20.70 11.47 0.13 1.15 21:30:02 all 36.48 0.00 8.78 3.58 0.09 51.07 21:30:02 0 37.56 0.00 9.49 3.27 0.09 49.59 21:30:02 1 35.41 0.00 8.07 3.89 0.09 52.54 21:31:01 all 0.10 0.00 0.05 0.01 0.03 99.81 21:31:01 0 0.17 0.00 0.03 0.00 0.02 99.78 21:31:01 1 0.03 0.00 0.07 0.02 0.03 99.85 21:32:01 all 0.17 0.00 0.22 0.00 0.03 99.59 21:32:01 0 0.22 0.00 0.15 0.00 0.02 99.62 21:32:01 1 0.12 0.00 0.28 0.00 0.03 99.57 21:33:01 all 0.08 0.00 0.03 0.00 0.02 99.87 21:33:01 0 0.15 0.00 0.02 0.00 0.00 99.83 21:33:01 1 0.02 0.00 0.03 0.00 0.03 99.92 21:33:01 CPU %user %nice %system %iowait %steal %idle 21:34:01 all 0.11 0.00 0.03 0.00 0.03 99.82 21:34:01 0 0.17 0.00 0.02 0.00 0.02 99.80 21:34:01 1 0.05 0.00 0.05 0.00 0.05 99.85 21:35:01 all 0.12 0.00 0.02 0.00 0.01 99.86 21:35:01 0 0.22 0.00 0.02 0.00 0.00 99.77 21:35:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:36:01 all 0.12 0.00 0.03 0.00 0.02 99.83 21:36:01 0 0.20 0.00 0.02 0.00 0.02 99.77 21:36:01 1 0.03 0.00 0.05 0.00 0.02 99.90 21:37:01 all 0.10 0.00 0.03 0.00 0.02 99.85 21:37:01 0 0.17 0.00 0.03 0.00 0.00 99.80 21:37:01 1 0.03 0.00 0.03 0.00 0.03 99.90 21:38:01 all 0.03 0.00 0.03 0.03 0.03 99.88 21:38:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:38:01 1 0.03 0.00 0.03 0.05 0.02 99.87 21:39:01 all 0.10 0.00 0.03 0.00 0.01 99.86 21:39:01 0 0.15 0.00 0.05 0.00 0.02 99.78 21:39:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:40:01 all 0.03 0.00 0.02 0.00 0.03 99.92 21:40:01 0 0.05 0.00 0.02 0.00 0.02 99.92 21:40:01 1 0.02 0.00 0.02 0.00 0.03 99.93 21:41:01 all 0.10 0.00 0.03 0.00 0.02 99.86 21:41:01 0 0.17 0.00 0.02 0.00 0.00 99.82 21:41:01 1 0.03 0.00 0.03 0.00 0.03 99.90 21:42:01 all 0.07 0.00 0.03 0.00 0.03 99.88 21:42:01 0 0.10 0.00 0.02 0.00 0.02 99.87 21:42:01 1 0.03 0.00 0.03 0.00 0.03 99.90 21:43:01 all 0.11 0.00 0.03 0.00 0.01 99.85 21:43:01 0 0.17 0.00 0.03 0.00 0.00 99.80 21:43:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:44:01 all 0.09 0.00 0.02 0.00 0.03 99.87 21:44:01 0 0.13 0.00 0.02 0.00 0.02 99.83 21:44:01 1 0.05 0.00 0.02 0.00 0.03 99.90 21:44:01 CPU %user %nice %system %iowait %steal %idle 21:45:01 all 0.19 0.00 0.03 0.00 0.02 99.77 21:45:01 0 0.10 0.00 0.02 0.00 0.02 99.87 21:45:01 1 0.28 0.00 0.03 0.00 0.02 99.67 Average: all 14.98 0.00 3.56 2.60 0.05 78.81 Average: 0 15.00 0.00 3.65 2.66 0.04 78.65 Average: 1 14.97 0.00 3.47 2.55 0.05 78.97