---> uname -a: Linux prd-centos7-docker-4c-2g-565.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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-124 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-124@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 929 4782 0 2108 6713 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:3a:ec:57 brd ff:ff:ff:ff:ff:ff inet 10.30.123.90/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe3a:ec57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:31:8f:50:43 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::42:31ff:fe8f:5043/64 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) 06/28/21 _x86_64_ (2 CPU) 20:04:43 LINUX RESTART (2 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 181.08 47.57 133.51 0.00 7085.14 40628.15 0.00 20:07:01 3.50 0.00 3.50 0.00 0.00 117.95 0.00 20:08:01 0.40 0.00 0.40 0.00 0.00 5.95 0.00 20:09:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 20:10:01 0.28 0.00 0.28 0.00 0.00 2.83 0.00 20:11:01 0.27 0.00 0.27 0.00 0.00 4.85 0.00 20:12:01 0.28 0.00 0.28 0.00 0.00 3.61 0.00 20:13:01 0.22 0.00 0.22 0.00 0.00 3.41 0.00 20:14:01 0.28 0.00 0.28 0.00 0.00 4.15 0.00 20:15:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 Average: 18.68 4.76 13.92 0.00 708.63 4078.36 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 5440080 0 814640 10.17 2620 1751600 1312888 14.50 591616 1576996 128 20:07:01 5454768 0 799944 9.99 2620 1751608 1191700 13.16 579676 1576972 16 20:08:01 5452316 0 802396 10.02 2620 1751608 1192120 13.16 581464 1577212 8 20:09:01 5449320 0 805384 10.06 2620 1751616 1192132 13.16 584612 1577212 8 20:10:01 5452000 0 802700 10.02 2620 1751620 1191712 13.16 581284 1578116 8 20:11:01 5450268 0 804428 10.04 2620 1751624 1192000 13.16 578164 1582804 16 20:12:01 5450920 0 803772 10.04 2620 1751628 1191964 13.16 577888 1582884 20 20:13:01 5442504 0 812180 10.14 2620 1751636 1191856 13.16 586192 1582884 20 20:14:01 5441956 0 812724 10.15 2620 1751640 1191904 13.16 586996 1582884 8 20:15:01 5442332 0 812344 10.14 2620 1751644 1191712 13.16 587056 1581676 8 Average: 5447646 0 807051 10.08 2620 1751622 1203999 13.29 583495 1579964 24 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 eth0 691.49 532.15 1330.74 116.76 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 49.45 34.13 4.33 133.49 0.00 0.00 0.00 0.00 20:07:01 eth0 1.22 0.08 0.11 0.03 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 eth0 4.71 2.57 3.35 1.69 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 eth0 1.15 0.50 0.54 0.39 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 eth0 1.55 0.65 0.72 0.43 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 eth0 0.93 0.28 0.32 0.23 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 eth0 1.13 0.28 0.33 0.20 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 eth0 0.88 0.30 0.32 0.20 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 eth0 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.39 53.70 133.67 11.99 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 4.95 3.41 0.43 13.35 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) 06/28/21 _x86_64_ (2 CPU) 20:04:43 LINUX RESTART (2 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 19.38 0.00 6.78 15.36 0.09 58.40 20:06:01 0 18.98 0.00 6.36 14.83 0.07 59.77 20:06:01 1 19.78 0.00 7.20 15.88 0.10 57.03 20:07:01 all 0.05 0.00 0.03 0.00 0.03 99.88 20:07:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:07:01 1 0.05 0.00 0.03 0.00 0.05 99.87 20:08:01 all 0.14 0.00 0.03 0.00 0.03 99.80 20:08:01 0 0.15 0.00 0.02 0.00 0.02 99.82 20:08:01 1 0.13 0.00 0.05 0.00 0.03 99.78 20:09:01 all 0.19 0.00 0.03 0.00 0.02 99.77 20:09:01 0 0.35 0.00 0.02 0.00 0.02 99.62 20:09:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:10:01 all 0.10 0.00 0.01 0.00 0.03 99.86 20:10:01 0 0.18 0.00 0.00 0.00 0.03 99.78 20:10:01 1 0.02 0.00 0.02 0.00 0.03 99.93 20:11:01 all 0.17 0.00 0.03 0.00 0.03 99.77 20:11:01 0 0.28 0.00 0.03 0.00 0.02 99.67 20:11:01 1 0.05 0.00 0.03 0.00 0.03 99.88 20:12:01 all 0.10 0.00 0.02 0.00 0.03 99.86 20:12:01 0 0.17 0.00 0.02 0.00 0.03 99.78 20:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:13:01 all 0.15 0.00 0.04 0.00 0.02 99.79 20:13:01 0 0.23 0.00 0.02 0.00 0.00 99.75 20:13:01 1 0.07 0.00 0.07 0.00 0.03 99.83 20:14:01 all 0.10 0.00 0.02 0.00 0.03 99.86 20:14:01 0 0.17 0.00 0.00 0.00 0.02 99.82 20:14:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:15:01 all 0.10 0.00 0.03 0.00 0.02 99.86 20:15:01 0 0.15 0.00 0.03 0.00 0.00 99.82 20:15:01 1 0.05 0.00 0.02 0.00 0.03 99.90 Average: all 1.98 0.00 0.68 1.48 0.03 95.84 Average: 0 2.00 0.00 0.63 1.43 0.02 95.92 Average: 1 1.95 0.00 0.72 1.53 0.04 95.76