---> uname -a: Linux prd-centos7-docker-4c-2g-15355.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: 2799.998 BogoMIPS: 5599.99 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 8.5G 31.5G 21% / 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 8.5G 31.5G 21% /facter-os /dev/vda1 40.0G 8.5G 31.5G 21% /etc/resolv.conf /dev/vda1 40.0G 8.5G 31.5G 21% /etc/hostname /dev/vda1 40.0G 8.5G 31.5G 21% /etc/hosts /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/secure /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/auth.log /dev/vda1 40.0G 8.5G 31.5G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.5G 31.5G 21% /w/workspace/gexfoundry_device-rest-go_master /dev/vda1 40.0G 8.5G 31.5G 21% /w/workspace/gexfoundry_device-rest-go_master@tmp /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1165 3259 0 3396 6574 Swap: 1023 0 1023 ---> 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:7d:60:7d brd ff:ff:ff:ff:ff:ff inet 10.30.123.166/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85483sec preferred_lft 85483sec inet6 fe80::f816:3eff:fe7d:607d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9e:db:b4:88 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::42:9eff:fedb:b488/64 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) 17:57:04 LINUX RESTART (2 CPU) 17:58:06 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:59:01 66.25 16.57 49.68 0.00 5300.93 22258.47 0.00 18:00:01 3.70 0.00 3.70 0.00 0.00 108.49 0.00 18:01:01 0.43 0.02 0.42 0.00 0.13 6.33 0.00 18:02:01 0.43 0.10 0.33 0.00 1.73 7.09 0.00 18:03:01 0.25 0.00 0.25 0.00 0.00 4.07 0.00 18:04:01 0.33 0.00 0.33 0.00 0.00 5.38 0.00 18:05:01 0.18 0.00 0.18 0.00 0.00 2.22 0.00 18:06:01 0.22 0.00 0.22 0.00 0.00 4.01 0.00 18:07:01 0.23 0.00 0.23 0.00 0.00 3.62 0.00 18:08:01 0.28 0.00 0.28 0.00 0.00 5.01 0.00 18:09:01 0.27 0.00 0.27 0.00 0.00 3.05 0.00 18:10:01 57.23 0.03 57.19 0.00 3.72 17231.81 0.00 18:11:01 110.78 0.00 110.78 0.00 0.00 27409.00 0.00 18:12:01 71.95 0.25 71.69 0.00 14.88 13292.17 0.00 Average: 22.06 1.12 20.94 0.00 350.77 5641.74 0.00 17:58:06 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:59:01 5449660 0 808176 10.09 2620 1748476 1292996 14.28 581872 1576460 132 18:00:01 5458080 0 799752 9.99 2620 1748480 1229904 13.58 580748 1570720 12 18:01:01 5456572 0 801256 10.00 2620 1748484 1232604 13.61 579192 1574168 16 18:02:01 5457760 0 799940 9.99 2620 1748612 1218136 13.45 577832 1574228 20 18:03:01 5457292 0 800404 9.99 2620 1748616 1218304 13.45 577364 1575092 20 18:04:01 5458492 0 799200 9.98 2620 1748620 1217180 13.44 573628 1578096 12 18:05:01 5449732 0 807956 10.09 2620 1748624 1214096 13.40 582336 1578180 20 18:06:01 5451492 0 806192 10.07 2620 1748628 1196404 13.21 581052 1578180 8 18:07:01 5445204 0 812476 10.14 2620 1748632 1232912 13.61 588972 1576132 8 18:08:01 5451880 0 805796 10.06 2620 1748636 1190308 13.14 582736 1576132 8 18:09:01 5448548 0 809124 10.10 2620 1748640 1223724 13.51 591568 1569772 8 18:10:01 4587372 0 952276 11.89 2620 2466664 1424776 15.73 688180 2229772 251136 18:11:01 3857284 0 1078532 13.47 2620 3070496 1462104 16.14 795552 2733864 169992 18:12:01 3773936 0 1146412 14.31 2620 3085964 1664908 18.38 989624 2603416 15316 Average: 5157379 0 859107 10.73 2620 1989827 1287025 14.21 633618 1778158 31193 17:58:06 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:59:01 eth0 704.09 526.58 1447.95 102.59 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 49.61 31.04 4.02 145.11 0.00 0.00 0.00 0.00 18:00:01 eth0 5.21 1.22 2.12 0.28 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 3.41 0.47 0.79 0.39 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 3.71 0.83 1.02 0.59 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 eth0 1.98 0.65 0.85 0.55 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 eth0 1.37 0.47 0.57 0.27 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 eth0 0.58 0.28 0.28 0.20 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 eth0 0.43 0.08 0.04 0.04 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 eth0 1.75 1.47 0.36 8.33 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 eth0 1.58 1.27 0.23 6.49 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 eth0 449.41 408.01 4064.41 44.75 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 503.48 457.02 3606.95 87.85 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 65.86 66.72 5.35 384.16 0.00 0.00 0.00 0.00 18:12:01 eth0 201.78 130.12 533.04 53.43 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 68.90 115.99 3.81 265.82 0.00 0.00 0.00 0.00 Average: eth0 130.90 106.79 686.63 21.36 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 12.93 15.13 0.92 56.18 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) 17:57:04 LINUX RESTART (2 CPU) 17:58:06 CPU %user %nice %system %iowait %steal %idle 17:59:01 all 13.34 0.00 3.85 27.50 0.08 55.22 17:59:01 0 12.98 0.00 4.28 28.97 0.09 53.68 17:59:01 1 13.71 0.00 3.43 26.04 0.08 56.75 18:00:01 all 0.13 0.00 0.06 0.01 0.04 99.76 18:00:01 0 0.18 0.00 0.05 0.00 0.03 99.73 18:00:01 1 0.08 0.00 0.07 0.02 0.05 99.78 18:01:01 all 0.13 0.00 0.04 0.00 0.03 99.80 18:01:01 0 0.22 0.00 0.05 0.00 0.03 99.70 18:01:01 1 0.05 0.00 0.03 0.00 0.02 99.90 18:02:01 all 0.11 0.00 0.03 0.05 0.03 99.78 18:02:01 0 0.18 0.00 0.05 0.05 0.03 99.68 18:02:01 1 0.03 0.00 0.02 0.05 0.02 99.88 18:03:01 all 0.07 0.00 0.03 0.00 0.03 99.87 18:03:01 0 0.10 0.00 0.05 0.00 0.03 99.82 18:03:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:04:01 all 0.16 0.00 0.03 0.00 0.03 99.78 18:04:01 0 0.25 0.00 0.03 0.00 0.02 99.70 18:04:01 1 0.07 0.00 0.03 0.00 0.03 99.87 18:05:01 all 0.09 0.00 0.03 0.00 0.03 99.85 18:05:01 0 0.13 0.00 0.00 0.00 0.02 99.85 18:05:01 1 0.05 0.00 0.05 0.00 0.05 99.85 18:06:01 all 0.06 0.00 0.02 0.00 0.03 99.89 18:06:01 0 0.07 0.00 0.02 0.00 0.03 99.88 18:06:01 1 0.05 0.00 0.02 0.00 0.03 99.90 18:07:01 all 0.13 0.00 0.04 0.00 0.03 99.80 18:07:01 0 0.08 0.00 0.03 0.00 0.02 99.87 18:07:01 1 0.18 0.00 0.05 0.00 0.03 99.73 18:08:01 all 0.04 0.00 0.01 0.00 0.04 99.91 18:08:01 0 0.03 0.00 0.02 0.00 0.05 99.90 18:08:01 1 0.05 0.00 0.00 0.00 0.03 99.92 18:09:01 all 0.08 0.00 0.03 0.00 0.03 99.87 18:09:01 0 0.07 0.00 0.03 0.00 0.05 99.85 18:09:01 1 0.10 0.00 0.02 0.00 0.00 99.88 18:09:01 CPU %user %nice %system %iowait %steal %idle 18:10:01 all 7.44 0.00 3.03 8.76 0.04 80.73 18:10:01 0 7.56 0.00 3.21 9.36 0.05 79.82 18:10:01 1 7.33 0.00 2.84 8.16 0.03 81.64 18:11:01 all 12.01 0.00 5.33 17.07 0.06 65.54 18:11:01 0 12.16 0.00 5.62 19.35 0.05 62.81 18:11:01 1 11.85 0.00 5.03 14.79 0.07 68.25 18:12:01 all 6.43 0.00 2.92 10.23 0.07 80.35 18:12:01 0 3.96 0.00 2.94 11.28 0.07 81.75 18:12:01 1 8.91 0.00 2.90 9.18 0.07 78.94 Average: all 2.75 0.00 1.06 4.31 0.04 91.83 Average: 0 2.60 0.00 1.13 4.68 0.04 91.55 Average: 1 2.91 0.00 1.00 3.94 0.04 92.11