---> uname -a: Linux prd-centos7-docker-4c-2g-364.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-104 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-104@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 /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 931 4784 0 2105 6712 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:c7:0f:07 brd ff:ff:ff:ff:ff:ff inet 10.30.122.153/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fec7:f07/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:41:20:a4:e1 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::42:41ff:fe20:a4e1/64 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) 05/26/21 _x86_64_ (2 CPU) 03:52:14 LINUX RESTART (2 CPU) 03:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:54:01 42.88 4.28 38.60 0.00 2810.46 3974.55 0.00 03:55:01 0.68 0.00 0.68 0.00 0.00 12.24 0.00 03:56:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 03:57:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 03:58:01 0.18 0.00 0.18 0.00 0.00 2.08 0.00 03:59:01 0.35 0.00 0.35 0.00 0.00 4.81 0.00 04:00:02 0.20 0.00 0.20 0.00 0.00 2.83 0.00 04:01:01 0.32 0.02 0.30 0.00 0.14 3.73 0.00 04:02:01 0.43 0.10 0.33 0.00 1.73 5.40 0.00 04:03:01 0.33 0.13 0.20 0.00 13.73 2.70 0.00 Average: 4.59 0.45 4.14 0.00 283.15 402.23 0.00 03:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 5449960 0 807880 10.09 2620 1748480 1298584 14.34 584340 1573244 20 03:55:01 5456932 0 800900 10.00 2620 1748488 1250624 13.81 578692 1573208 8 03:56:01 5461772 0 796060 9.94 2620 1748488 1204328 13.30 572312 1575744 8 03:57:01 5460608 0 797216 9.95 2620 1748496 1204316 13.30 573552 1575744 8 03:58:01 5458300 0 799520 9.98 2620 1748500 1207160 13.33 572800 1579272 16 03:59:01 5457644 0 800172 9.99 2620 1748504 1207052 13.33 573276 1579276 12 04:00:02 5457788 0 800020 9.99 2620 1748512 1207016 13.33 573276 1579272 16 04:01:01 5449692 0 808112 10.09 2620 1748516 1209788 13.36 580604 1579272 8 04:02:01 5446588 0 811092 10.13 2620 1748640 1207524 13.33 584196 1579332 8 04:03:01 5439416 0 817640 10.21 2620 1749264 1212312 13.38 703372 1465568 196 Average: 5453870 0 803861 10.04 2620 1748589 1220870 13.48 589642 1565993 30 03:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 eth0 349.73 277.40 937.62 64.46 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 52.87 40.23 4.33 133.67 0.00 0.00 0.00 0.00 03:55:01 eth0 0.98 0.28 0.32 0.20 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 eth0 1.13 0.28 0.32 0.20 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 eth0 0.83 0.35 0.30 0.20 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 eth0 0.92 0.42 0.42 0.26 0.00 0.00 0.00 0.00 03:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 eth0 0.22 0.17 0.07 0.01 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:02 eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 04:00:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 eth0 10.61 6.68 10.33 3.60 0.00 0.00 0.00 0.00 04:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.55 28.64 95.12 6.91 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 5.30 4.03 0.43 13.39 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) 05/26/21 _x86_64_ (2 CPU) 03:52:14 LINUX RESTART (2 CPU) 03:53:01 CPU %user %nice %system %iowait %steal %idle 03:54:01 all 8.17 0.00 2.40 4.69 0.06 84.68 03:54:01 0 8.63 0.00 2.55 6.31 0.05 82.46 03:54:01 1 7.72 0.00 2.24 3.06 0.07 86.90 03:55:01 all 0.11 0.00 0.03 0.00 0.03 99.83 03:55:01 0 0.05 0.00 0.05 0.00 0.03 99.87 03:55:01 1 0.17 0.00 0.02 0.00 0.02 99.80 03:56:01 all 0.12 0.00 0.03 0.00 0.03 99.82 03:56:01 0 0.05 0.00 0.03 0.00 0.03 99.88 03:56:01 1 0.18 0.00 0.03 0.00 0.02 99.77 03:57:01 all 0.10 0.00 0.03 0.00 0.02 99.86 03:57:01 0 0.03 0.00 0.03 0.00 0.03 99.90 03:57:01 1 0.17 0.00 0.02 0.00 0.00 99.82 03:58:01 all 0.16 0.00 0.03 0.00 0.04 99.77 03:58:01 0 0.10 0.00 0.03 0.00 0.03 99.83 03:58:01 1 0.22 0.00 0.03 0.00 0.05 99.70 03:59:01 all 0.12 0.00 0.02 0.00 0.02 99.85 03:59:01 0 0.22 0.00 0.00 0.00 0.00 99.78 03:59:01 1 0.02 0.00 0.03 0.00 0.03 99.92 04:00:02 all 0.12 0.00 0.03 0.00 0.03 99.82 04:00:02 0 0.20 0.00 0.05 0.00 0.03 99.72 04:00:02 1 0.03 0.00 0.00 0.00 0.03 99.93 04:01:01 all 0.12 0.00 0.03 0.00 0.03 99.82 04:01:01 0 0.22 0.00 0.05 0.00 0.03 99.69 04:01:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:02:01 all 0.13 0.00 0.03 0.00 0.03 99.82 04:02:01 0 0.13 0.00 0.03 0.00 0.03 99.80 04:02:01 1 0.12 0.00 0.03 0.00 0.02 99.83 04:03:01 all 1.57 0.00 0.44 0.00 0.03 97.96 04:03:01 0 1.02 0.00 0.40 0.00 0.03 98.55 04:03:01 1 2.13 0.00 0.47 0.00 0.02 97.38 Average: all 1.06 0.00 0.30 0.46 0.03 98.15 Average: 0 1.05 0.00 0.32 0.62 0.03 97.97 Average: 1 1.07 0.00 0.29 0.30 0.03 98.32