---> uname -a: Linux prd-centos7-docker-4c-2g-14984.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 13.9G 26.1G 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 13.9G 26.1G 35% /facter-os /dev/vda1 40.0G 13.9G 26.1G 35% /etc/resolv.conf /dev/vda1 40.0G 13.9G 26.1G 35% /etc/hostname /dev/vda1 40.0G 13.9G 26.1G 35% /etc/hosts /dev/vda1 40.0G 13.9G 26.1G 35% /var/log/auth.log /dev/vda1 40.0G 13.9G 26.1G 35% /run/cloud-init/result.json /dev/vda1 40.0G 13.9G 26.1G 35% /var/log/sa-host /dev/vda1 40.0G 13.9G 26.1G 35% /var/log/secure /dev/vda1 40.0G 13.9G 26.1G 35% /w/workspace/edgex-go/497 /dev/vda1 40.0G 13.9G 26.1G 35% /w/workspace/edgex-go/497@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1560 335 0 5926 6340 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:a8:4c:86 brd ff:ff:ff:ff:ff:ff inet 10.30.123.83/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85148sec preferred_lft 85148sec inet6 fe80::f816:3eff:fea8:4c86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ed:3c:15:3c 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:edff:fe3c:153c/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) 05/19/21 _x86_64_ (2 CPU) 03:50:25 LINUX RESTART (2 CPU) 03:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:52:01 83.50 6.41 77.09 0.00 3112.10 19617.91 0.00 03:53:01 157.37 0.00 157.37 0.00 0.00 45885.29 0.00 03:54:01 69.01 0.00 69.01 0.00 0.00 7164.49 0.00 03:55:01 56.54 0.00 56.54 0.00 0.00 8879.00 0.00 03:56:01 60.26 0.00 60.26 0.00 0.00 8243.39 0.00 03:57:08 161.67 32.44 129.23 0.00 780.65 80235.52 0.00 03:58:01 209.00 135.17 73.82 0.00 3246.07 62376.76 0.00 03:59:01 428.47 185.71 242.76 0.00 9606.13 129637.38 0.00 04:00:01 347.84 87.06 260.77 0.00 4050.15 66053.97 0.00 04:01:01 379.27 18.66 360.61 0.00 2083.30 183659.73 0.00 04:02:01 204.73 24.02 180.71 0.00 3011.58 26510.05 0.00 04:03:01 7.15 0.23 6.91 0.00 2.13 145.16 0.00 04:04:01 0.25 0.00 0.25 0.00 0.00 3.76 0.00 04:05:01 0.17 0.00 0.17 0.00 0.00 1.47 0.00 04:06:01 0.52 0.18 0.33 0.00 5.73 4.36 0.00 04:07:01 0.88 0.00 0.88 0.00 0.00 16.94 0.00 04:08:01 0.17 0.00 0.17 0.00 0.00 1.77 0.00 04:09:01 0.27 0.00 0.27 0.00 0.00 4.30 0.00 04:10:01 86.73 2.00 84.73 0.00 112.17 19341.48 0.00 04:11:01 179.10 0.93 178.17 0.00 48.49 38618.58 0.00 Average: 121.44 24.06 97.38 0.00 1289.62 34936.94 0.00 03:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 5140304 0 804572 10.05 2620 2061444 1259860 13.91 724332 1729664 152 03:53:01 3744804 0 1031764 12.88 2620 3229752 1429756 15.79 1205308 2484996 7240 03:54:01 3811096 0 1095364 13.68 2620 3099860 1456424 16.08 1331756 2303096 167600 03:55:01 3810472 0 1176760 14.69 2620 3019088 1663920 18.37 1269072 2362812 66952 03:56:01 3619800 0 1143772 14.28 2620 3242748 1593428 17.59 1350616 2470148 8 03:57:08 125300 0 1488400 18.58 2620 6392620 2462928 27.19 2979600 4214840 1515496 03:58:01 2045652 0 1237484 15.45 2620 4723184 1404188 15.50 1323384 3981080 16 03:59:01 154624 0 1681040 20.99 2620 6170656 3401920 37.56 3069612 4044432 195008 04:00:01 517584 0 1420200 17.73 2620 6068536 1948100 21.51 2708836 4037112 64 04:01:01 816388 0 1491452 18.62 2620 5698480 2519432 27.82 2404776 3992316 12396 04:02:01 2497624 0 1292028 16.13 2620 4216668 1393036 15.38 1425432 3353468 32 04:03:01 2501840 0 1287616 16.08 2620 4216864 1393520 15.39 1554480 3220432 8 04:04:01 2515048 0 1274400 15.91 2620 4216872 1259400 13.90 1543916 3221032 12 04:05:01 2517848 0 1271600 15.88 2620 4216872 1259556 13.91 1544292 3221032 8 04:06:01 2518844 0 1270560 15.86 2620 4216916 1259436 13.90 1543056 3221960 32 04:07:01 2515608 0 1273796 15.90 2620 4216916 1259568 13.91 1549128 3219152 20 04:08:01 2515356 0 1274044 15.91 2620 4216920 1259400 13.90 1549560 3218908 12 04:09:01 2514464 0 1274928 15.92 2620 4216928 1259628 13.91 1549908 3218908 16 04:10:01 1704992 0 1363076 17.02 2620 4938252 1445348 15.96 1662480 3858360 179268 04:11:01 920164 0 1542512 19.26 2620 5543644 1603564 17.70 1826864 4335980 56 Average: 2325391 0 1284768 16.04 2620 4396161 1626621 17.96 1705820 3285486 107220 03:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 eth0 1518.74 1581.85 6380.82 197.74 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 863.93 623.76 71.61 2682.57 0.00 0.00 0.00 0.00 03:53:01 eth0 577.26 512.42 3519.31 47.12 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 228.07 259.37 15.77 842.08 0.00 0.00 0.00 0.00 03:54:01 veth766af98 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 eth0 41.59 23.94 37.85 15.85 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 veth766af98 2.23 2.23 0.18 0.18 0.00 0.00 0.00 0.00 03:55:01 eth0 29.59 15.52 22.21 11.86 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 2.23 2.23 0.15 0.18 0.00 0.00 0.00 0.00 03:56:01 eth0 32.90 24.26 19.82 127.35 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 03:57:08 eth0 158.14 137.54 1526.76 17.44 0.00 0.00 0.00 0.00 03:57:08 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:08 vethf8d9628 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:57:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 eth0 7.28 3.48 5.50 2.91 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 vethf8d9628 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 03:59:01 veth1e84209 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 03:59:01 veth085a86c 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:59:01 vetha768327 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:59:01 eth0 87.80 65.85 191.86 16.32 0.00 0.00 0.00 0.00 04:00:01 eth0 203.62 147.27 1706.73 111.52 0.00 0.00 0.00 0.00 04:00:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:00:01 vethf8d9628 0.00 1.61 0.00 0.08 0.00 0.00 0.00 0.00 04:00:01 veth757b099 27.98 47.09 2.10 332.83 0.00 0.00 0.00 0.00 04:01:01 vethed51247 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:01:01 veth604ebeb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 veth34305dc 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:01:01 eth0 71.09 46.46 112.84 19.88 0.00 0.00 0.00 0.00 04:02:01 eth0 196.55 173.95 252.35 570.27 0.00 0.00 0.00 0.00 04:02:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:02:01 docker0 1231.16 1067.03 96.39 4354.92 0.00 0.00 0.00 0.00 04:03:01 eth0 225.07 231.28 101.53 1079.16 0.00 0.00 0.00 0.00 04:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 eth0 0.70 0.22 0.06 0.02 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 eth0 0.48 0.27 0.27 0.20 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 eth0 1.00 0.25 0.21 0.02 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 eth0 0.73 0.43 0.41 0.24 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 eth0 0.53 0.08 0.05 0.04 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 eth0 0.37 0.30 0.26 0.20 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 eth0 421.62 386.74 4077.42 32.65 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 veth19a0d70 1.60 1.15 0.60 0.82 0.00 0.00 0.00 0.00 04:11:01 eth0 506.41 454.29 3907.28 141.38 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 83.95 83.23 6.88 633.29 0.00 0.00 0.00 0.00 Average: veth19a0d70 0.08 0.06 0.03 0.04 0.00 0.00 0.00 0.00 Average: eth0 205.16 191.29 1103.05 119.75 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 65.81 57.56 5.17 249.62 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) 05/19/21 _x86_64_ (2 CPU) 03:50:25 LINUX RESTART (2 CPU) 03:51:01 CPU %user %nice %system %iowait %steal %idle 03:52:01 all 24.62 0.00 6.23 10.05 0.09 59.00 03:52:01 0 20.36 0.00 7.17 9.06 0.09 63.32 03:52:01 1 28.89 0.00 5.30 11.05 0.09 54.67 03:53:01 all 12.13 0.00 6.94 9.69 0.07 71.17 03:53:01 0 12.52 0.00 7.46 11.75 0.07 68.20 03:53:01 1 11.75 0.00 6.42 7.64 0.07 74.13 03:54:01 all 66.37 0.00 8.96 3.31 0.12 21.24 03:54:01 0 65.69 0.00 9.39 3.73 0.11 21.08 03:54:01 1 67.06 0.00 8.52 2.88 0.13 21.41 03:55:01 all 36.09 0.00 5.34 2.77 0.08 55.73 03:55:01 0 35.44 0.00 5.57 3.20 0.09 55.70 03:55:01 1 36.73 0.00 5.11 2.34 0.07 55.75 03:56:01 all 62.33 0.00 9.97 4.73 0.12 22.86 03:56:01 0 63.33 0.00 10.02 4.74 0.13 21.79 03:56:01 1 61.32 0.00 9.91 4.73 0.11 23.94 03:57:08 all 15.06 0.00 9.46 56.27 0.11 19.10 03:57:08 0 14.78 0.00 9.58 57.45 0.13 18.07 03:57:08 1 15.33 0.00 9.34 55.09 0.10 20.14 03:58:01 all 2.95 0.00 2.54 75.60 0.09 18.83 03:58:01 0 3.12 0.00 2.64 74.22 0.08 19.95 03:58:01 1 2.78 0.00 2.43 76.98 0.10 17.71 03:59:01 all 22.73 0.00 12.42 39.15 0.12 25.57 03:59:01 0 23.54 0.00 12.18 37.30 0.12 26.85 03:59:01 1 21.92 0.00 12.66 40.99 0.12 24.31 04:00:01 all 63.28 0.00 10.31 24.41 0.10 1.90 04:00:01 0 64.00 0.00 9.78 23.09 0.11 3.02 04:00:01 1 62.57 0.00 10.84 25.72 0.09 0.78 04:01:01 all 33.47 0.00 14.39 41.51 0.14 10.49 04:01:01 0 34.89 0.00 14.73 42.99 0.13 7.27 04:01:01 1 32.05 0.00 14.05 40.04 0.16 13.70 04:02:01 all 46.76 0.00 10.17 6.58 0.12 36.37 04:02:01 0 46.71 0.00 10.32 7.08 0.11 35.78 04:02:01 1 46.82 0.00 10.01 6.07 0.13 36.97 04:02:01 CPU %user %nice %system %iowait %steal %idle 04:03:01 all 9.92 0.00 1.81 0.06 0.07 88.13 04:03:01 0 9.81 0.00 1.85 0.09 0.07 88.18 04:03:01 1 10.04 0.00 1.78 0.03 0.07 88.08 04:04:01 all 0.09 0.00 0.03 0.00 0.03 99.85 04:04:01 0 0.15 0.00 0.03 0.00 0.03 99.78 04:04:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:05:01 all 0.04 0.00 0.04 0.00 0.03 99.88 04:05:01 0 0.05 0.00 0.07 0.00 0.03 99.85 04:05:01 1 0.03 0.00 0.02 0.00 0.03 99.92 04:06:01 all 0.04 0.00 0.04 0.00 0.02 99.90 04:06:01 0 0.07 0.00 0.05 0.00 0.02 99.87 04:06:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:07:01 all 0.07 0.00 0.03 0.00 0.03 99.87 04:07:01 0 0.10 0.00 0.02 0.00 0.02 99.87 04:07:01 1 0.03 0.00 0.03 0.00 0.05 99.88 04:08:01 all 0.09 0.00 0.01 0.00 0.03 99.87 04:08:01 0 0.17 0.00 0.02 0.00 0.03 99.78 04:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:09:01 all 0.11 0.00 0.03 0.00 0.03 99.82 04:09:01 0 0.18 0.00 0.03 0.00 0.03 99.75 04:09:01 1 0.03 0.00 0.03 0.00 0.03 99.90 04:10:01 all 8.78 0.00 3.59 1.16 0.04 86.42 04:10:01 0 9.05 0.00 3.74 1.17 0.03 86.01 04:10:01 1 8.51 0.00 3.45 1.16 0.05 86.83 04:11:01 all 18.18 0.00 9.11 3.38 0.08 69.26 04:11:01 0 16.17 0.00 8.24 3.33 0.09 72.17 04:11:01 1 20.18 0.00 9.99 3.42 0.07 66.34 Average: all 20.54 0.00 5.46 13.58 0.07 60.34 Average: 0 20.42 0.00 5.54 13.62 0.07 60.34 Average: 1 20.66 0.00 5.39 13.54 0.07 60.34