---> uname -a: Linux prd-centos7-docker-4c-2g-15319.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 12.1G 27.9G 30% / 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 12.1G 27.9G 30% /facter-os /dev/vda1 40.0G 12.1G 27.9G 30% /etc/resolv.conf /dev/vda1 40.0G 12.1G 27.9G 30% /etc/hostname /dev/vda1 40.0G 12.1G 27.9G 30% /etc/hosts /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/auth.log /dev/vda1 40.0G 12.1G 27.9G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/sa-host /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/secure /dev/vda1 40.0G 12.1G 27.9G 30% /w/workspace/edgex-go/5@tmp /dev/vda1 40.0G 12.1G 27.9G 30% /w/workspace/edgex-go/5 ---> free -m: total used free shared buff/cache available Mem: 7821 1246 1596 0 4977 6548 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:d1:14:ec brd ff:ff:ff:ff:ff:ff inet 10.30.122.47/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84952sec preferred_lft 84952sec inet6 fe80::f816:3eff:fed1:14ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2a:8d:f5:88 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::42:2aff:fe8d:f588/64 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) 05/20/21 _x86_64_ (2 CPU) 15:34:38 LINUX RESTART (2 CPU) 15:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:36:01 149.53 43.75 105.78 0.00 7898.65 57150.47 0.00 15:37:01 168.71 0.03 168.68 0.00 0.67 48047.34 0.00 15:38:01 65.61 0.00 65.61 0.00 0.00 8914.84 0.00 15:39:01 61.46 0.02 61.44 0.00 0.53 5527.96 0.00 15:40:05 398.04 158.76 239.29 0.00 3815.31 151477.66 0.00 15:41:01 874.85 547.02 327.83 0.00 28824.26 163860.08 0.00 15:42:01 497.30 33.51 463.79 0.00 3132.21 193684.82 0.00 15:43:01 357.10 18.67 338.43 0.00 3359.73 76795.62 0.00 15:44:01 5.21 0.00 5.21 0.00 0.00 186.51 0.00 15:45:01 0.25 0.00 0.25 0.00 0.00 3.58 0.00 15:46:01 0.28 0.00 0.28 0.00 0.00 2.93 0.00 15:47:01 0.17 0.00 0.17 0.00 0.00 1.68 0.00 15:48:01 0.33 0.00 0.33 0.00 0.00 4.21 0.00 15:49:01 0.28 0.00 0.28 0.00 0.00 3.26 0.00 15:50:01 0.47 0.18 0.28 0.00 5.73 3.23 0.00 15:51:02 0.80 0.00 0.80 0.00 0.00 15.84 0.00 15:52:01 0.27 0.00 0.27 0.00 0.00 3.13 0.00 15:53:01 0.25 0.00 0.25 0.00 0.00 2.93 0.00 15:54:01 0.18 0.00 0.18 0.00 0.00 1.92 0.00 15:55:01 0.37 0.00 0.37 0.00 0.00 5.35 0.00 15:56:01 0.25 0.00 0.25 0.00 0.00 2.60 0.00 15:57:01 0.25 0.00 0.25 0.00 0.00 3.05 0.00 15:58:01 0.25 0.00 0.25 0.00 0.00 2.76 0.00 Average: 110.97 33.76 77.21 0.00 1974.37 30664.05 0.00 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 5120308 0 827512 10.33 2620 2058500 1276080 14.09 749188 1723568 20 15:37:01 4247292 0 1008052 12.59 2620 2750976 1633772 18.04 1054112 2164552 836 15:38:01 3739388 0 1116092 13.94 2620 3150840 1827332 20.17 1390336 2312172 145088 15:39:01 3797024 0 1062732 13.27 2620 3146564 1662784 18.36 1272972 2365532 179700 15:40:05 1405484 0 1220376 15.24 2620 5380460 1902300 21.00 1870684 4062652 4964 15:41:01 1352868 0 1308804 16.34 2620 5344648 2126656 23.48 2505200 3409228 88168 15:42:01 649732 0 1355036 16.92 2620 6001552 2259088 24.94 2627396 3973744 248 15:43:01 2244700 0 1194032 14.91 2620 4567588 1426612 15.75 1386136 3638980 20 15:44:01 2256672 0 1182060 14.76 2620 4567588 1276068 14.09 1379824 3638084 20 15:45:01 2258844 0 1179880 14.73 2620 4567596 1257564 13.88 1378100 3638132 8 15:46:01 2257892 0 1180832 14.74 2620 4567596 1257696 13.89 1380416 3638124 8 15:47:01 2258200 0 1180516 14.74 2620 4567604 1257636 13.89 1380508 3638140 8 15:48:01 2257944 0 1180768 14.74 2620 4567608 1257732 13.89 1380408 3638336 8 15:49:01 2258772 0 1179932 14.73 2620 4567616 1257564 13.88 1380036 3638340 8 15:50:01 2258284 0 1180388 14.74 2620 4567648 1257564 13.88 1380076 3638216 16 15:51:02 2258164 0 1180504 14.74 2620 4567652 1257660 13.89 1380276 3638220 8 15:52:01 2258388 0 1180276 14.74 2620 4567656 1257564 13.88 1380200 3638216 12 15:53:01 2258496 0 1180164 14.74 2620 4567660 1257564 13.88 1380088 3638216 8 15:54:01 2258428 0 1180228 14.74 2620 4567664 1257564 13.88 1380208 3638216 8 15:55:01 2258560 0 1180040 14.73 2620 4567720 1257564 13.88 1380216 3638228 16 15:56:01 2258308 0 1180340 14.74 2620 4567672 1257636 13.89 1380304 3638216 8 15:57:01 2258412 0 1180232 14.74 2620 4567676 1257564 13.88 1380116 3638216 8 15:58:01 2258480 0 1180156 14.74 2620 4567684 1257588 13.88 1380232 3638220 12 Average: 2453506 0 1165172 14.55 2620 4387642 1434659 15.84 1459001 3401024 18226 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 eth0 1572.11 1558.67 6403.16 190.64 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 806.39 551.47 68.46 2678.36 0.00 0.00 0.00 0.00 15:37:01 eth0 568.36 471.02 3557.49 74.45 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 vethe6e6260 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:37:01 docker0 186.30 245.56 13.28 844.96 0.00 0.00 0.00 0.00 15:38:01 eth0 37.86 20.79 28.16 63.35 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 vethe6e6260 0.33 0.37 0.03 0.04 0.00 0.00 0.00 0.00 15:38:01 docker0 0.33 0.33 0.02 0.04 0.00 0.00 0.00 0.00 15:39:01 eth0 20.13 10.83 14.83 7.99 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 vethe6e6260 1.81 1.81 0.14 0.14 0.00 0.00 0.00 0.00 15:39:01 docker0 1.81 1.81 0.12 0.14 0.00 0.00 0.00 0.00 15:40:05 eth0 189.84 160.13 1604.74 72.15 0.00 0.00 0.00 0.00 15:40:05 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:05 veth55b4952 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 veth62e936a 0.00 0.37 0.00 0.02 0.00 0.00 0.00 0.00 15:41:01 veth81ee26b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:41:01 eth0 95.67 75.62 196.90 54.21 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 veth4168c78 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 15:42:01 eth0 72.33 45.31 233.19 18.86 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 veth9629622 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 15:43:01 eth0 239.55 157.25 1754.45 84.05 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 1124.66 969.79 90.41 4346.19 0.00 0.00 0.00 0.00 15:44:01 eth0 1.38 0.53 0.34 0.22 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 eth0 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 eth0 0.57 0.35 0.34 0.26 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 eth0 0.22 0.13 0.07 0.01 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 0.50 0.37 0.27 0.21 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:02 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 15:51:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 0.19 0.14 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 0.65 0.17 0.14 0.01 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 122.15 109.14 604.31 24.70 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 48.95 42.21 3.93 189.15 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) 05/20/21 _x86_64_ (2 CPU) 15:34:38 LINUX RESTART (2 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 32.46 0.00 8.70 12.36 0.11 46.38 15:36:01 0 26.69 0.00 9.86 12.44 0.09 50.93 15:36:01 1 38.29 0.00 7.53 12.28 0.12 41.79 15:37:01 all 14.25 0.00 6.83 3.60 0.08 75.25 15:37:01 0 14.30 0.00 6.84 3.38 0.09 75.40 15:37:01 1 14.19 0.00 6.82 3.82 0.07 75.10 15:38:01 all 69.76 0.00 6.56 2.39 0.12 21.17 15:38:01 0 68.96 0.00 6.66 2.65 0.11 21.62 15:38:01 1 70.55 0.00 6.46 2.12 0.13 20.73 15:39:01 all 48.34 0.00 6.20 0.71 0.09 44.66 15:39:01 0 48.24 0.00 6.03 0.66 0.09 44.98 15:39:01 1 48.43 0.00 6.38 0.77 0.09 44.34 15:40:05 all 40.42 0.00 12.23 13.12 0.09 34.13 15:40:05 0 40.11 0.00 12.71 12.88 0.10 34.20 15:40:05 1 40.73 0.00 11.75 13.37 0.08 34.06 15:41:01 all 42.05 0.00 15.51 24.95 0.12 17.37 15:41:01 0 41.98 0.00 15.60 24.71 0.12 17.59 15:41:01 1 42.12 0.00 15.43 25.19 0.12 17.14 15:42:01 all 79.74 0.00 17.21 2.77 0.11 0.17 15:42:01 0 81.15 0.00 16.00 2.62 0.09 0.15 15:42:01 1 78.32 0.00 18.43 2.93 0.13 0.19 15:43:01 all 44.43 0.00 12.69 3.89 0.10 38.89 15:43:01 0 44.41 0.00 12.33 3.60 0.11 39.55 15:43:01 1 44.46 0.00 13.05 4.18 0.09 38.23 15:44:01 all 0.14 0.00 0.06 0.00 0.03 99.77 15:44:01 0 0.25 0.00 0.08 0.00 0.02 99.65 15:44:01 1 0.03 0.00 0.03 0.00 0.03 99.90 15:45:01 all 0.15 0.00 0.03 0.00 0.02 99.80 15:45:01 0 0.27 0.00 0.02 0.00 0.02 99.70 15:45:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:46:01 all 0.14 0.00 0.03 0.00 0.03 99.80 15:46:01 0 0.27 0.00 0.02 0.00 0.02 99.70 15:46:01 1 0.02 0.00 0.05 0.00 0.03 99.90 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 0.13 0.00 0.02 0.00 0.02 99.84 15:47:01 0 0.22 0.00 0.02 0.00 0.02 99.75 15:47:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:48:01 all 0.18 0.00 0.03 0.00 0.02 99.77 15:48:01 0 0.28 0.00 0.02 0.00 0.02 99.68 15:48:01 1 0.08 0.00 0.03 0.00 0.02 99.87 15:49:01 all 0.12 0.00 0.03 0.00 0.02 99.84 15:49:01 0 0.20 0.00 0.02 0.00 0.02 99.77 15:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:50:01 all 0.12 0.00 0.05 0.00 0.02 99.82 15:50:01 0 0.17 0.00 0.05 0.00 0.00 99.78 15:50:01 1 0.07 0.00 0.05 0.00 0.03 99.85 15:51:02 all 0.17 0.00 0.02 0.00 0.02 99.80 15:51:02 0 0.02 0.00 0.02 0.00 0.02 99.95 15:51:02 1 0.32 0.00 0.02 0.00 0.02 99.65 15:52:01 all 0.11 0.00 0.04 0.00 0.02 99.83 15:52:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:52:01 1 0.17 0.00 0.07 0.00 0.02 99.74 15:53:01 all 0.04 0.00 0.02 0.00 0.02 99.92 15:53:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:53:01 1 0.07 0.00 0.02 0.00 0.02 99.90 15:54:01 all 0.11 0.00 0.03 0.00 0.03 99.83 15:54:01 0 0.15 0.00 0.02 0.00 0.02 99.82 15:54:01 1 0.07 0.00 0.05 0.00 0.03 99.85 15:55:01 all 0.18 0.00 0.02 0.00 0.02 99.79 15:55:01 0 0.30 0.00 0.02 0.00 0.00 99.68 15:55:01 1 0.05 0.00 0.02 0.00 0.03 99.90 15:56:01 all 0.05 0.00 0.03 0.00 0.01 99.92 15:56:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:56:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:57:01 all 0.17 0.00 0.03 0.00 0.01 99.80 15:57:01 0 0.27 0.00 0.02 0.00 0.00 99.72 15:57:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:57:01 CPU %user %nice %system %iowait %steal %idle 15:58:01 all 0.19 0.00 0.03 0.00 0.02 99.77 15:58:01 0 0.37 0.00 0.03 0.00 0.02 99.58 15:58:01 1 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 15.37 0.00 3.56 2.61 0.05 78.42 Average: 0 15.19 0.00 3.56 2.58 0.04 78.63 Average: 1 15.56 0.00 3.55 2.64 0.05 78.20