---> uname -a: Linux prd-centos7-docker-4c-2g-310.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 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/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-110 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-110@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1000 4714 0 2105 6642 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:ab:80:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.123.129/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:feab:80c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:eb:b7:4b:a9 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:ebff:feb7:4ba9/64 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) 06/03/21 _x86_64_ (2 CPU) 15:09:16 LINUX RESTART (2 CPU) 15:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:11:01 56.42 3.63 52.79 0.00 2602.50 3783.35 0.00 15:12:01 1.78 0.00 1.78 0.00 0.00 33.86 0.00 15:13:02 0.25 0.00 0.25 0.00 0.00 3.75 0.00 15:14:01 0.20 0.00 0.20 0.00 0.00 2.64 0.00 15:15:01 0.23 0.00 0.23 0.00 0.00 2.38 0.00 15:16:01 0.38 0.00 0.38 0.00 0.00 5.31 0.00 15:17:01 0.20 0.00 0.20 0.00 0.00 2.87 0.00 15:18:01 0.27 0.00 0.27 0.00 0.00 3.38 0.00 15:19:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 15:20:01 3.25 0.13 3.11 0.00 13.72 70.94 0.00 Average: 6.33 0.38 5.96 0.00 262.13 391.89 0.00 15:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:11:01 5436936 0 820872 10.25 2620 1748504 1302412 14.38 593732 1576820 20 15:12:01 5449452 0 808348 10.09 2620 1748512 1205932 13.31 584324 1576616 16 15:13:02 5448088 0 809712 10.11 2620 1748512 1206184 13.32 584080 1578128 8 15:14:01 5447624 0 810172 10.12 2620 1748516 1205932 13.31 584836 1578128 8 15:15:01 5444264 0 813524 10.16 2620 1748524 1206100 13.32 584036 1582656 16 15:16:01 5444632 0 813156 10.15 2620 1748524 1206004 13.31 583404 1582656 12 15:17:01 5443432 0 814288 10.17 2620 1748592 1205932 13.31 584704 1582672 32 15:18:01 5432408 0 825364 10.31 2620 1748540 1205932 13.31 596080 1582656 8 15:19:01 5430340 0 827428 10.33 2620 1748544 1206100 13.32 597496 1582656 8 15:20:01 5133148 0 943384 11.78 2620 1929780 1605372 17.72 851452 1608616 180460 Average: 5411032 0 828625 10.35 2620 1766655 1255590 13.86 614414 1583160 18059 15:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:11:01 eth0 178.60 155.39 561.88 31.24 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 58.45 43.56 5.01 133.83 0.00 0.00 0.00 0.00 15:12:01 eth0 0.80 0.07 0.07 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:02 eth0 0.73 0.42 0.31 0.21 0.00 0.00 0.00 0.00 15:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 eth0 0.59 0.07 0.06 0.01 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 eth0 0.63 0.43 0.35 0.24 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 eth0 0.20 0.12 0.07 0.04 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 eth0 192.44 175.12 2167.58 16.43 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 37.59 33.27 273.59 4.85 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 5.86 4.36 0.50 13.41 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) 06/03/21 _x86_64_ (2 CPU) 15:09:16 LINUX RESTART (2 CPU) 15:10:01 CPU %user %nice %system %iowait %steal %idle 15:11:01 all 4.70 0.00 2.03 2.56 0.07 90.64 15:11:01 0 5.18 0.00 2.02 2.95 0.07 89.78 15:11:01 1 4.23 0.00 2.05 2.16 0.07 91.50 15:12:01 all 0.18 0.00 0.03 0.00 0.04 99.74 15:12:01 0 0.35 0.00 0.03 0.00 0.05 99.57 15:12:01 1 0.02 0.00 0.03 0.00 0.03 99.92 15:13:02 all 0.08 0.00 0.03 0.00 0.03 99.86 15:13:02 0 0.12 0.00 0.05 0.00 0.03 99.80 15:13:02 1 0.05 0.00 0.02 0.00 0.02 99.92 15:14:01 all 0.11 0.00 0.02 0.00 0.04 99.83 15:14:01 0 0.20 0.00 0.02 0.00 0.03 99.74 15:14:01 1 0.02 0.00 0.02 0.00 0.05 99.92 15:15:01 all 0.12 0.00 0.03 0.00 0.03 99.83 15:15:01 0 0.20 0.00 0.02 0.00 0.03 99.75 15:15:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:16:01 all 0.06 0.00 0.03 0.00 0.04 99.87 15:16:01 0 0.12 0.00 0.03 0.00 0.05 99.80 15:16:01 1 0.00 0.00 0.02 0.00 0.03 99.95 15:17:01 all 0.08 0.00 0.03 0.00 0.03 99.87 15:17:01 0 0.12 0.00 0.02 0.00 0.02 99.85 15:17:01 1 0.05 0.00 0.03 0.00 0.03 99.88 15:18:01 all 0.06 0.00 0.03 0.00 0.03 99.87 15:18:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:18:01 1 0.05 0.00 0.02 0.00 0.05 99.88 15:19:01 all 0.08 0.00 0.03 0.00 0.04 99.86 15:19:01 0 0.05 0.00 0.02 0.00 0.05 99.88 15:19:01 1 0.10 0.00 0.03 0.00 0.03 99.83 15:20:01 all 3.20 0.00 1.20 0.03 0.03 95.53 15:20:01 0 3.06 0.00 1.26 0.03 0.05 95.60 15:20:01 1 3.34 0.00 1.15 0.03 0.02 95.47 Average: all 0.86 0.00 0.34 0.26 0.04 98.50 Average: 0 0.94 0.00 0.35 0.30 0.04 98.38 Average: 1 0.78 0.00 0.34 0.22 0.04 98.63