---> uname -a: Linux prd-centos7-docker-4c-2g-1056.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/secure /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% /w/workspace/edgex-go/527 /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/527@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1388 599 0 5833 6502 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:c6:80:77 brd ff:ff:ff:ff:ff:ff inet 10.30.122.205/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85070sec preferred_lft 85070sec inet6 fe80::f816:3eff:fec6:8077/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d6:11:c1:2f 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:d6ff:fe11:c12f/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) 23:25:00 LINUX RESTART (2 CPU) 23:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:01 45.02 0.63 44.39 0.00 351.77 19902.48 0.00 23:28:01 174.78 0.00 174.78 0.00 0.00 42069.83 0.00 23:29:01 64.62 0.00 64.62 0.00 0.00 11023.10 0.00 23:30:01 164.68 0.02 164.66 0.00 0.53 70844.21 0.00 23:31:01 834.23 429.52 404.71 0.00 17821.11 248808.89 0.00 23:32:01 557.04 126.52 430.52 0.00 4701.17 185616.35 0.00 23:33:02 229.65 12.19 217.47 0.00 1421.91 35169.03 0.00 23:34:01 8.01 0.27 7.74 0.00 2.30 142.04 0.00 23:35:01 1.85 0.00 1.85 0.00 0.00 39.03 0.00 23:36:01 0.30 0.00 0.30 0.00 0.00 5.40 0.00 23:37:01 0.32 0.00 0.32 0.00 0.00 4.81 0.00 23:38:01 0.25 0.00 0.25 0.00 0.00 3.68 0.00 23:39:01 0.35 0.00 0.35 0.00 0.00 4.91 0.00 23:40:01 0.38 0.10 0.28 0.00 3.06 4.46 0.00 23:41:01 0.93 0.10 0.83 0.00 2.80 17.69 0.00 23:42:01 0.32 0.05 0.27 0.00 0.40 4.86 0.00 23:43:01 0.28 0.00 0.28 0.00 0.00 5.40 0.00 23:44:01 0.32 0.00 0.32 0.00 0.00 4.83 0.00 23:45:01 5.33 2.35 2.98 0.00 114.59 129.56 0.00 23:46:01 172.71 0.07 172.64 0.00 0.93 45105.83 0.00 23:47:01 108.74 38.47 70.27 0.00 3926.09 13097.42 0.00 Average: 112.99 29.09 83.90 0.00 1351.17 32035.68 0.00 23:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:01 4286176 0 912224 11.39 2620 2807920 1389176 15.34 1053748 2192244 513084 23:28:01 4012948 0 1012320 12.64 2620 2981052 1531008 16.90 1194744 2251564 225472 23:29:01 4023740 0 1035752 12.93 2620 2946828 1642336 18.13 1113188 2306904 33532 23:30:01 1551360 0 1079040 13.47 2620 5375920 1277988 14.11 1817592 4002380 641572 23:31:01 623492 0 1572724 19.64 2620 5810104 3513404 38.79 2844992 3793876 128112 23:32:01 962368 0 1589572 19.85 2620 5454380 2635740 29.10 2271476 4015212 3404 23:33:02 2751568 0 1132032 14.13 2620 4122720 1258580 13.90 1381840 3154184 24 23:34:01 2758640 0 1124692 14.04 2620 4122988 1268184 14.00 1516192 3015108 20 23:35:01 2774092 0 1109236 13.85 2620 4122992 1126656 12.44 1506832 3012732 20 23:36:01 2772508 0 1110760 13.87 2620 4123052 1126812 12.44 1512288 3009084 32 23:37:01 2772816 0 1110504 13.87 2620 4123000 1126656 12.44 1510732 3010276 12 23:38:01 2773348 0 1109964 13.86 2620 4123008 1126656 12.44 1510732 3010276 8 23:39:01 2773456 0 1109852 13.86 2620 4123012 1126656 12.44 1508152 3012860 8 23:40:01 2771408 0 1111896 13.88 2620 4123016 1128504 12.46 1509888 3012860 8 23:41:01 2770360 0 1112908 13.90 2620 4123052 1126752 12.44 1532316 2991696 20 23:42:01 2770316 0 1112948 13.90 2620 4123056 1126784 12.44 1538052 2986004 20 23:43:01 2770316 0 1112944 13.90 2620 4123060 1126784 12.44 1538056 2986004 16 23:44:01 2769976 0 1113276 13.90 2620 4123068 1126988 12.44 1539556 2984796 8 23:45:01 2135060 0 1205148 15.05 2620 4666112 1573564 17.37 1770008 3372588 539512 23:46:01 1241888 0 1316164 16.43 2620 5448268 1403464 15.50 1731532 4148664 180600 23:47:01 894952 0 1379056 17.22 2620 5732312 1672060 18.46 1841240 4356180 165640 Average: 2521942 0 1165382 14.55 2620 4318996 1449274 16.00 1606817 3172642 115768 23:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:01 eth0 1203.86 1324.12 5717.27 152.49 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 994.70 832.54 78.73 2701.42 0.00 0.00 0.00 0.00 23:28:01 eth0 295.96 242.76 878.21 32.87 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 veth25f8bd8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 221.07 255.16 15.43 844.16 0.00 0.00 0.00 0.00 23:29:01 eth0 30.51 18.52 21.05 57.75 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 veth25f8bd8 2.25 2.25 0.18 0.18 0.00 0.00 0.00 0.00 23:29:01 docker0 2.25 2.25 0.15 0.18 0.00 0.00 0.00 0.00 23:30:01 eth0 214.99 184.41 1706.86 73.00 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 veth58f208a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 vethcc27368 0.00 0.30 0.00 0.02 0.00 0.00 0.00 0.00 23:31:01 eth0 102.90 79.24 192.81 57.77 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 veth9f028ab 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:32:01 veth2c3195d 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 23:32:01 vethd7fe392 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:32:01 eth0 94.29 61.84 296.87 19.52 0.00 0.00 0.00 0.00 23:32:01 veth055b529 2.31 4.38 0.17 39.37 0.00 0.00 0.00 0.00 23:33:02 eth0 314.24 266.15 1687.11 420.06 0.00 0.00 0.00 0.00 23:33:02 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:33:02 docker0 1341.69 1252.40 102.44 4305.86 0.00 0.00 0.00 0.00 23:34:01 eth0 302.86 282.55 152.95 1217.65 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 eth0 0.08 0.10 0.01 0.03 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 eth0 0.68 0.48 0.41 0.27 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 eth0 0.28 0.08 0.02 0.01 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 eth0 0.53 0.37 0.27 0.20 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 eth0 0.33 0.28 0.15 0.08 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 eth0 0.47 0.32 0.27 0.20 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 eth0 463.81 430.50 4077.81 60.81 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 eth0 473.75 432.66 3602.78 83.84 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 56.58 56.05 4.84 376.22 0.00 0.00 0.00 0.00 23:47:01 eth0 274.15 237.92 2476.07 81.45 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 36.59 38.21 3.07 260.70 0.00 0.00 0.00 0.00 Average: eth0 179.72 169.60 992.02 106.65 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 68.40 64.19 5.26 235.63 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) 23:25:00 LINUX RESTART (2 CPU) 23:26:01 CPU %user %nice %system %iowait %steal %idle 23:27:01 all 17.66 0.00 5.22 3.76 0.07 73.29 23:27:01 0 20.61 0.00 5.81 3.05 0.07 70.46 23:27:01 1 14.75 0.00 4.64 4.46 0.07 76.08 23:28:01 all 42.94 0.00 7.71 5.27 0.11 43.97 23:28:01 0 42.24 0.00 8.11 6.16 0.11 43.39 23:28:01 1 43.64 0.00 7.31 4.38 0.11 44.56 23:29:01 all 33.89 0.00 5.00 0.40 0.08 60.64 23:29:01 0 33.71 0.00 5.16 0.54 0.09 60.50 23:29:01 1 34.07 0.00 4.84 0.25 0.07 60.78 23:30:01 all 54.91 0.00 11.12 1.64 0.10 32.24 23:30:01 0 54.67 0.00 11.04 2.23 0.09 31.97 23:30:01 1 55.16 0.00 11.19 1.04 0.11 32.51 23:31:01 all 53.68 0.00 19.98 20.59 0.13 5.62 23:31:01 0 54.36 0.00 19.66 20.51 0.13 5.35 23:31:01 1 53.01 0.00 20.30 20.67 0.13 5.90 23:32:01 all 74.71 0.00 17.20 6.25 0.11 1.73 23:32:01 0 73.43 0.00 18.15 6.17 0.11 2.14 23:32:01 1 75.98 0.00 16.26 6.32 0.11 1.33 23:33:02 all 29.83 0.00 9.08 1.96 0.11 59.03 23:33:02 0 29.88 0.00 9.45 2.00 0.11 58.56 23:33:02 1 29.78 0.00 8.71 1.91 0.11 59.49 23:34:01 all 11.69 0.00 2.19 0.05 0.10 85.97 23:34:01 0 12.00 0.00 2.37 0.07 0.11 85.45 23:34:01 1 11.38 0.00 2.02 0.04 0.09 86.48 23:35:01 all 0.03 0.00 0.03 0.00 0.04 99.90 23:35:01 0 0.07 0.00 0.03 0.00 0.05 99.85 23:35:01 1 0.00 0.00 0.02 0.00 0.03 99.95 23:36:01 all 0.08 0.00 0.02 0.00 0.04 99.86 23:36:01 0 0.12 0.00 0.02 0.00 0.03 99.83 23:36:01 1 0.05 0.00 0.02 0.00 0.05 99.88 23:37:01 all 0.04 0.00 0.02 0.00 0.04 99.90 23:37:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:37:01 1 0.03 0.00 0.02 0.00 0.07 99.88 23:37:01 CPU %user %nice %system %iowait %steal %idle 23:38:01 all 0.03 0.00 0.02 0.00 0.03 99.92 23:38:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:38:01 1 0.03 0.00 0.02 0.00 0.05 99.90 23:39:01 all 0.05 0.00 0.02 0.00 0.03 99.90 23:39:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:39:01 1 0.05 0.00 0.02 0.00 0.05 99.88 23:40:01 all 0.08 0.00 0.03 0.00 0.03 99.86 23:40:01 0 0.03 0.00 0.03 0.00 0.03 99.90 23:40:01 1 0.12 0.00 0.03 0.00 0.03 99.82 23:41:01 all 0.12 0.00 0.03 0.01 0.03 99.82 23:41:01 0 0.12 0.00 0.03 0.02 0.03 99.80 23:41:01 1 0.12 0.00 0.02 0.00 0.02 99.85 23:42:01 all 0.14 0.00 0.02 0.00 0.03 99.81 23:42:01 0 0.17 0.00 0.02 0.00 0.02 99.80 23:42:01 1 0.12 0.00 0.02 0.00 0.05 99.82 23:43:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:43:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:43:01 1 0.12 0.00 0.03 0.00 0.03 99.82 23:44:01 all 0.12 0.00 0.03 0.00 0.03 99.82 23:44:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:44:01 1 0.18 0.00 0.03 0.00 0.05 99.73 23:45:01 all 4.53 0.00 1.95 0.03 0.03 93.46 23:45:01 0 4.79 0.00 2.13 0.03 0.02 93.03 23:45:01 1 4.26 0.00 1.78 0.02 0.05 93.89 23:46:01 all 15.81 0.00 7.15 12.31 0.09 64.64 23:46:01 0 15.82 0.00 7.26 10.28 0.09 66.55 23:46:01 1 15.80 0.00 7.04 14.33 0.09 62.74 23:47:01 all 8.83 0.00 4.26 12.50 0.09 74.31 23:47:01 0 10.93 0.00 4.47 15.02 0.10 69.48 23:47:01 1 6.75 0.00 4.06 10.01 0.09 79.10 Average: all 15.91 0.00 4.16 2.98 0.06 76.89 Average: 0 16.10 0.00 4.28 3.04 0.06 76.52 Average: 1 15.73 0.00 4.03 2.92 0.07 77.26