---> uname -a: Linux prd-centos7-docker-4c-2g-544.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 12.5G 27.5G 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 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/7 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/7@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1472 1262 0 5085 6323 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:26:3a:3d brd ff:ff:ff:ff:ff:ff inet 10.30.122.100/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84999sec preferred_lft 84999sec inet6 fe80::f816:3eff:fe26:3a3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:41:c9:24:f2 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::42:41ff:fec9:24f2/64 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) 06/04/21 _x86_64_ (2 CPU) 16:29:55 LINUX RESTART (2 CPU) 16:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:32:01 42.82 0.19 42.63 0.00 23.16 20921.50 0.00 16:33:01 207.52 0.00 207.52 0.00 0.00 38727.75 0.00 16:34:01 58.06 0.02 58.05 0.00 0.53 10804.31 0.00 16:35:01 89.99 0.02 89.98 0.00 0.53 20306.04 0.00 16:36:01 588.40 190.21 398.19 0.00 18047.87 259515.41 0.00 16:37:01 478.11 47.10 431.01 0.00 2498.15 189690.93 0.00 16:38:01 335.77 28.44 307.33 0.00 1733.76 79568.69 0.00 16:39:01 1.07 0.02 1.05 0.00 0.13 12.93 0.00 16:40:01 0.27 0.00 0.27 0.00 0.00 3.00 0.00 16:41:01 0.33 0.05 0.28 0.00 0.67 3.48 0.00 16:42:01 0.25 0.00 0.25 0.00 0.00 2.75 0.00 16:43:01 0.28 0.00 0.28 0.00 0.00 3.55 0.00 16:44:01 0.28 0.00 0.28 0.00 0.00 3.03 0.00 16:45:01 0.38 0.18 0.20 0.00 5.73 1.52 0.00 16:46:01 0.82 0.00 0.82 0.00 0.00 16.86 0.00 16:47:01 0.32 0.00 0.32 0.00 0.00 3.35 0.00 16:48:01 0.23 0.00 0.23 0.00 0.00 3.12 0.00 16:49:01 0.23 0.00 0.23 0.00 0.00 2.90 0.00 16:50:01 0.28 0.00 0.28 0.00 0.00 2.97 0.00 16:51:01 0.22 0.00 0.22 0.00 0.00 2.88 0.00 16:52:02 0.18 0.00 0.18 0.00 0.00 1.92 0.00 16:53:01 0.30 0.08 0.22 0.00 1.36 3.71 0.00 Average: 82.26 12.14 70.12 0.00 1017.30 28218.19 0.00 16:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:32:01 4199800 0 954656 11.92 2620 2851864 1747556 19.29 1024364 2300388 513920 16:33:01 3883260 0 1143600 14.28 2620 2979460 1927164 21.28 1323804 2252608 224224 16:34:01 3896492 0 1179752 14.73 2620 2930076 1933064 21.34 1246028 2301012 17564 16:35:01 3543436 0 1268920 15.84 2620 3193964 2673604 29.52 1408828 2473196 28 16:36:01 135580 0 1711368 21.37 2620 6159372 3382548 37.35 3179688 3956884 525932 16:37:01 613236 0 1392048 17.38 2620 6001036 2021584 22.32 2367492 4269640 218852 16:38:01 1974948 0 1348760 16.84 2620 4682612 1556640 17.19 1502444 3802192 20 16:39:01 1979124 0 1344580 16.79 2620 4682616 1520612 16.79 1501260 3799876 12 16:40:01 1979888 0 1343812 16.78 2620 4682620 1523024 16.82 1502092 3799876 8 16:41:01 1978008 0 1345688 16.80 2620 4682624 1520780 16.79 1503788 3799896 16 16:42:01 1977988 0 1345704 16.80 2620 4682628 1520744 16.79 1504104 3799896 16 16:43:01 1978484 0 1345200 16.80 2620 4682636 1520612 16.79 1503768 3799896 12 16:44:01 1978220 0 1345456 16.80 2620 4682644 1520612 16.79 1503836 3799900 8 16:45:01 1977460 0 1346184 16.81 2620 4682676 1520612 16.79 1504948 3798872 20 16:46:01 1977760 0 1345880 16.80 2620 4682680 1520696 16.79 1505428 3798872 8 16:47:01 1977476 0 1346160 16.81 2620 4682684 1520612 16.79 1505300 3798872 8 16:48:01 1977592 0 1346040 16.81 2620 4682688 1520612 16.79 1505352 3798872 8 16:49:01 1977476 0 1346148 16.81 2620 4682696 1520612 16.79 1505388 3798872 8 16:50:01 1977592 0 1346032 16.81 2620 4682696 1520612 16.79 1505512 3798872 8 16:51:01 1977008 0 1346608 16.81 2620 4682704 1520708 16.79 1505900 3798872 8 16:52:02 1977292 0 1346324 16.81 2620 4682704 1520612 16.79 1505800 3798872 16 16:53:01 1977020 0 1346588 16.81 2620 4682712 1520680 16.79 1506052 3798916 8 Average: 2177961 0 1326614 16.56 2620 4501745 1729741 19.10 1573690 3561143 68214 16:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:32:01 eth0 955.23 1207.16 5479.32 117.96 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 972.81 693.55 78.08 2737.76 0.00 0.00 0.00 0.00 16:33:01 vethf7595aa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:33:01 eth0 306.03 233.21 882.40 32.54 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 211.73 267.54 14.59 845.69 0.00 0.00 0.00 0.00 16:34:01 vethf7595aa 2.06 2.06 0.16 0.16 0.00 0.00 0.00 0.00 16:34:01 eth0 34.08 21.33 21.86 63.51 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 2.06 2.06 0.14 0.16 0.00 0.00 0.00 0.00 16:35:01 vethb3a3374 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 188.14 160.73 1701.57 72.13 0.00 0.00 0.00 0.00 16:35:01 vethd53d741 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 vethac95cf2 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 16:36:01 eth0 102.19 77.23 196.06 19.41 0.00 0.00 0.00 0.00 16:36:01 vethf7fa320 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 16:36:01 vethd53d741 0.00 1.21 0.00 0.06 0.00 0.00 0.00 0.00 16:37:01 vethdd4b30f 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 16:37:01 eth0 71.72 40.42 202.88 18.02 0.00 0.00 0.00 0.00 16:37:01 vethd53d741 0.00 0.32 0.00 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 eth0 243.90 181.85 1755.82 29.07 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 1309.69 1141.62 100.54 4333.12 0.00 0.00 0.00 0.00 16:39:01 eth0 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 eth0 1.03 0.28 0.32 0.17 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 eth0 1.63 0.70 0.72 0.47 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 eth0 1.00 0.30 0.32 0.20 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 eth0 0.18 0.10 0.01 0.04 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 eth0 0.28 0.18 0.14 0.07 0.00 0.00 0.00 0.00 16:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:02 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:52:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 86.11 86.71 462.19 16.02 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 59.62 51.97 4.58 197.27 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) 06/04/21 _x86_64_ (2 CPU) 16:29:55 LINUX RESTART (2 CPU) 16:31:02 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 18.63 0.00 5.74 1.38 0.09 74.16 16:32:01 0 21.42 0.00 6.00 1.86 0.09 70.62 16:32:01 1 15.86 0.00 5.48 0.91 0.09 77.66 16:33:01 all 42.04 0.00 7.40 5.48 0.09 45.00 16:33:01 0 42.91 0.00 7.28 6.43 0.09 43.29 16:33:01 1 41.16 0.00 7.52 4.52 0.09 46.70 16:34:01 all 32.61 0.00 5.01 1.65 0.09 60.64 16:34:01 0 32.26 0.00 5.07 1.85 0.09 60.73 16:34:01 1 32.96 0.00 4.95 1.46 0.09 60.54 16:35:01 all 53.60 0.00 8.95 3.99 0.10 33.36 16:35:01 0 54.52 0.00 8.91 4.26 0.09 32.22 16:35:01 1 52.67 0.00 8.98 3.73 0.11 34.51 16:36:01 all 39.69 0.00 20.36 25.44 0.17 14.34 16:36:01 0 40.79 0.00 20.31 23.46 0.16 15.28 16:36:01 1 38.60 0.00 20.41 27.43 0.18 13.38 16:37:01 all 75.70 0.00 16.23 7.32 0.14 0.61 16:37:01 0 74.55 0.00 17.40 7.63 0.13 0.28 16:37:01 1 76.84 0.00 15.07 7.02 0.15 0.93 16:38:01 all 45.34 0.00 12.66 9.12 0.11 32.76 16:38:01 0 44.60 0.00 12.81 8.44 0.13 34.02 16:38:01 1 46.08 0.00 12.51 9.81 0.09 31.50 16:39:01 all 0.07 0.00 0.04 0.00 0.03 99.87 16:39:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:39:01 1 0.12 0.00 0.05 0.00 0.03 99.80 16:40:01 all 0.10 0.00 0.07 0.00 0.04 99.79 16:40:01 0 0.05 0.00 0.08 0.00 0.05 99.82 16:40:01 1 0.15 0.00 0.05 0.00 0.03 99.77 16:41:01 all 0.05 0.00 0.03 0.00 0.03 99.89 16:41:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:41:01 1 0.08 0.00 0.03 0.00 0.03 99.85 16:42:01 all 0.05 0.00 0.02 0.00 0.03 99.90 16:42:01 0 0.02 0.00 0.02 0.00 0.05 99.92 16:42:01 1 0.08 0.00 0.02 0.00 0.02 99.88 16:42:01 CPU %user %nice %system %iowait %steal %idle 16:43:01 all 0.05 0.00 0.03 0.00 0.03 99.89 16:43:01 0 0.03 0.00 0.02 0.00 0.05 99.90 16:43:01 1 0.07 0.00 0.03 0.00 0.02 99.88 16:44:01 all 0.08 0.00 0.02 0.00 0.03 99.88 16:44:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:44:01 1 0.13 0.00 0.02 0.00 0.02 99.83 16:45:01 all 0.09 0.00 0.03 0.00 0.03 99.86 16:45:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:45:01 1 0.13 0.00 0.02 0.00 0.03 99.82 16:46:01 all 0.03 0.00 0.03 0.00 0.03 99.91 16:46:01 0 0.03 0.00 0.02 0.00 0.03 99.92 16:46:01 1 0.03 0.00 0.03 0.00 0.03 99.90 16:47:01 all 0.08 0.00 0.02 0.00 0.03 99.88 16:47:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:47:01 1 0.10 0.00 0.02 0.00 0.03 99.85 16:48:01 all 0.03 0.00 0.02 0.00 0.03 99.92 16:48:01 0 0.00 0.00 0.02 0.00 0.03 99.95 16:48:01 1 0.05 0.00 0.02 0.00 0.03 99.90 16:49:01 all 0.06 0.00 0.03 0.00 0.03 99.88 16:49:01 0 0.08 0.00 0.02 0.00 0.05 99.85 16:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:50:01 all 0.08 0.00 0.01 0.00 0.03 99.87 16:50:01 0 0.17 0.00 0.00 0.00 0.03 99.80 16:50:01 1 0.00 0.00 0.02 0.00 0.03 99.95 16:51:01 all 0.08 0.00 0.02 0.00 0.03 99.88 16:51:01 0 0.10 0.00 0.02 0.00 0.03 99.85 16:51:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:52:02 all 0.09 0.00 0.02 0.00 0.03 99.86 16:52:02 0 0.05 0.00 0.02 0.00 0.03 99.90 16:52:02 1 0.13 0.00 0.02 0.00 0.03 99.82 16:53:01 all 0.12 0.00 0.03 0.00 0.03 99.83 16:53:01 0 0.07 0.00 0.02 0.00 0.03 99.88 16:53:01 1 0.17 0.00 0.03 0.00 0.02 99.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.24 0.00 3.28 2.33 0.05 81.10 Average: 0 13.35 0.00 3.34 2.31 0.06 80.95 Average: 1 13.13 0.00 3.23 2.34 0.05 81.24