---> uname -a: Linux prd-centos7-docker-4c-2g-1009.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-rest-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-rest-go_master ---> free -m: total used free shared buff/cache available Mem: 7821 1163 3258 0 3399 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:99:6d:4b brd ff:ff:ff:ff:ff:ff inet 10.30.122.147/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe99:6d4b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:33:70:6a:0a 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::42:33ff:fe70:6a0a/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) 06/30/21 _x86_64_ (2 CPU) 20:33:24 LINUX RESTART (2 CPU) 20:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:35:01 83.76 4.08 79.68 0.00 2671.77 4122.83 0.00 20:36:01 0.38 0.00 0.38 0.00 0.00 5.96 0.00 20:37:01 0.18 0.00 0.18 0.00 0.00 2.28 0.00 20:38:01 0.23 0.00 0.23 0.00 0.00 3.61 0.00 20:39:01 0.23 0.00 0.23 0.00 0.00 2.90 0.00 20:40:01 0.33 0.00 0.33 0.00 0.00 4.70 0.00 20:41:01 0.22 0.00 0.22 0.00 0.00 2.70 0.00 20:42:01 0.20 0.00 0.20 0.00 0.00 1.63 0.00 20:43:01 0.32 0.00 0.32 0.00 0.00 3.27 0.00 20:44:01 32.42 0.03 32.39 0.00 3.73 11963.99 0.00 20:45:01 184.26 0.10 184.16 0.00 9.99 46777.72 0.00 Average: 27.51 0.38 27.13 0.00 244.17 5719.38 0.00 20:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:35:01 5458496 0 796200 9.94 2620 1751616 1265276 13.97 570996 1579776 20 20:36:01 5461644 0 793044 9.90 2620 1751624 1264832 13.96 568396 1579752 20 20:37:01 5465848 0 788836 9.85 2620 1751628 1230428 13.58 564176 1580144 16 20:38:01 5454580 0 800096 9.99 2620 1751636 1271180 14.03 574840 1580148 8 20:39:01 5452528 0 802144 10.02 2620 1751640 1283872 14.17 572356 1583984 20 20:40:01 5461020 0 793652 9.91 2620 1751640 1232004 13.60 565316 1583984 16 20:41:01 5465508 0 789156 9.85 2620 1751648 1199108 13.24 561656 1583984 8 20:42:01 5465124 0 789536 9.86 2620 1751652 1199108 13.24 562228 1583984 8 20:43:01 5454972 0 799684 9.98 2620 1751656 1199108 13.24 571988 1583984 8 20:44:01 4599964 0 936636 11.69 2620 2469712 1376196 15.19 673524 2239548 405752 20:45:01 3457800 0 1166840 14.57 2620 3381672 1758112 19.41 1068872 2822248 307476 Average: 5199771 0 841439 10.51 2620 1965102 1298111 14.33 623123 1754685 64850 20:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:35:01 eth0 309.76 261.47 813.50 54.70 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 46.26 27.21 3.81 133.28 0.00 0.00 0.00 0.00 20:36:01 eth0 1.92 0.55 0.67 0.36 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 2.83 0.57 0.73 0.40 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 3.51 2.20 0.74 14.65 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 1.38 1.15 0.40 8.64 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 0.62 0.38 0.34 0.55 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 eth0 412.01 382.42 4073.41 31.04 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 eth0 759.17 676.60 6083.09 146.34 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 docker0 105.58 111.71 7.73 658.59 0.00 0.00 0.00 0.00 Average: eth0 135.65 120.56 998.09 23.34 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 13.81 12.63 1.05 72.00 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) 06/30/21 _x86_64_ (2 CPU) 20:33:24 LINUX RESTART (2 CPU) 20:34:01 CPU %user %nice %system %iowait %steal %idle 20:35:01 all 6.19 0.00 2.52 1.98 0.06 89.25 20:35:01 0 5.87 0.00 2.92 2.75 0.07 88.39 20:35:01 1 6.52 0.00 2.12 1.21 0.05 90.10 20:36:01 all 0.10 0.00 0.04 0.00 0.03 99.82 20:36:01 0 0.18 0.00 0.07 0.00 0.05 99.70 20:36:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:37:01 all 0.15 0.00 0.04 0.00 0.03 99.77 20:37:01 0 0.17 0.00 0.05 0.00 0.02 99.77 20:37:01 1 0.13 0.00 0.03 0.00 0.05 99.78 20:38:01 all 0.19 0.00 0.05 0.00 0.03 99.73 20:38:01 0 0.20 0.00 0.07 0.00 0.05 99.68 20:38:01 1 0.18 0.00 0.03 0.00 0.00 99.78 20:39:01 all 0.13 0.00 0.09 0.00 0.03 99.74 20:39:01 0 0.18 0.00 0.15 0.00 0.05 99.62 20:39:01 1 0.08 0.00 0.03 0.00 0.02 99.87 20:40:01 all 0.10 0.00 0.03 0.00 0.04 99.83 20:40:01 0 0.03 0.00 0.03 0.00 0.05 99.88 20:40:01 1 0.17 0.00 0.02 0.00 0.03 99.78 20:41:01 all 0.07 0.00 0.02 0.00 0.03 99.88 20:41:01 0 0.05 0.00 0.02 0.00 0.05 99.88 20:41:01 1 0.08 0.00 0.02 0.00 0.02 99.88 20:42:01 all 0.04 0.00 0.03 0.00 0.03 99.90 20:42:01 0 0.07 0.00 0.02 0.00 0.05 99.87 20:42:01 1 0.02 0.00 0.05 0.00 0.00 99.93 20:43:01 all 0.06 0.00 0.03 0.00 0.03 99.88 20:43:01 0 0.03 0.00 0.02 0.00 0.03 99.92 20:43:01 1 0.08 0.00 0.03 0.00 0.03 99.85 20:44:01 all 7.35 0.00 3.17 0.41 0.04 89.03 20:44:01 0 7.57 0.00 3.49 0.44 0.05 88.45 20:44:01 1 7.14 0.00 2.84 0.37 0.03 89.61 20:45:01 all 20.58 0.00 9.03 4.35 0.11 65.93 20:45:01 0 17.61 0.00 9.45 5.23 0.11 67.60 20:45:01 1 23.55 0.00 8.60 3.48 0.11 64.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.08 0.00 1.32 0.59 0.04 94.96 Average: 0 2.82 0.00 1.43 0.74 0.05 94.95 Average: 1 3.34 0.00 1.21 0.44 0.03 94.97