---> uname -a: Linux prd-centos7-docker-4c-2g-567.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/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-125 /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-125@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 987 4725 0 2108 6656 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:ca:5e:3a brd ff:ff:ff:ff:ff:ff inet 10.30.122.248/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:feca:5e3a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:81:3e:01:69 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::42:81ff:fe3e:169/64 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) 20:06:42 LINUX RESTART (2 CPU) 20:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:08:01 151.91 23.45 128.46 0.00 5979.68 40547.23 0.00 20:09:01 1.63 0.00 1.63 0.00 0.00 33.64 0.00 20:10:01 0.45 0.00 0.45 0.00 0.00 6.31 0.00 20:11:01 0.23 0.00 0.23 0.00 0.00 2.43 0.00 20:12:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 20:13:01 0.42 0.00 0.42 0.00 0.00 6.43 0.00 20:14:01 0.13 0.00 0.13 0.00 0.00 2.47 0.00 20:15:01 0.32 0.00 0.32 0.00 0.00 3.63 0.00 20:16:01 0.28 0.00 0.28 0.00 0.00 2.70 0.00 20:17:02 0.27 0.03 0.23 0.00 3.73 3.20 0.00 Average: 15.59 2.35 13.25 0.00 598.50 4062.25 0.00 20:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:08:01 5451476 0 803240 10.03 2620 1751604 1291100 14.25 581000 1577160 132 20:09:01 5457880 0 796828 9.95 2620 1751612 1249308 13.79 576280 1577128 8 20:10:01 5462856 0 791852 9.89 2620 1751612 1207972 13.34 572284 1577108 8 20:11:01 5460372 0 794332 9.92 2620 1751616 1208224 13.34 574536 1577108 20 20:12:01 5460508 0 794188 9.92 2620 1751624 1208176 13.34 568940 1582484 16 20:13:01 5459916 0 794780 9.92 2620 1751624 1208200 13.34 569080 1582484 12 20:14:01 5460856 0 793828 9.91 2620 1751636 1208164 13.34 568904 1582564 8 20:15:01 5457920 0 796760 9.95 2620 1751640 1207972 13.34 571640 1582564 8 20:16:01 5446100 0 808576 10.10 2620 1751644 1207972 13.34 583480 1582564 8 20:17:02 5436628 0 817904 10.21 2620 1751788 1209768 13.36 594416 1580788 48 Average: 5455451 0 799229 9.98 2620 1751640 1220686 13.48 576056 1580195 27 20:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:08:01 eth0 708.54 533.57 1325.29 97.46 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 53.94 41.53 4.71 134.07 0.00 0.00 0.00 0.00 20:09:01 eth0 4.76 2.35 4.15 0.36 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 0.58 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 1.38 0.55 0.58 0.39 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 0.97 0.30 0.32 0.20 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 1.30 0.43 0.46 0.24 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 0.28 0.32 0.23 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 0.12 0.08 0.01 0.01 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 20:16:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:02 eth0 4.80 2.85 4.28 1.42 0.00 0.00 0.00 0.00 20:17:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 72.36 54.07 133.58 10.04 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 5.40 4.15 0.47 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) 06/28/21 _x86_64_ (2 CPU) 20:06:42 LINUX RESTART (2 CPU) 20:07:01 CPU %user %nice %system %iowait %steal %idle 20:08:01 all 17.76 0.00 5.68 5.33 0.08 71.15 20:08:01 0 17.41 0.00 6.34 6.20 0.09 69.97 20:08:01 1 18.12 0.00 5.03 4.46 0.07 72.33 20:09:01 all 0.12 0.00 0.05 0.00 0.03 99.80 20:09:01 0 0.08 0.00 0.05 0.00 0.03 99.83 20:09:01 1 0.15 0.00 0.05 0.00 0.03 99.77 20:10:01 all 0.11 0.00 0.04 0.00 0.04 99.81 20:10:01 0 0.17 0.00 0.07 0.00 0.07 99.70 20:10:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:11:01 all 0.10 0.00 0.03 0.00 0.03 99.84 20:11:01 0 0.17 0.00 0.02 0.00 0.03 99.78 20:11:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:12:01 all 0.18 0.00 0.08 0.00 0.04 99.69 20:12:01 0 0.05 0.00 0.10 0.00 0.03 99.82 20:12:01 1 0.32 0.00 0.07 0.00 0.05 99.57 20:13:01 all 0.12 0.00 0.02 0.00 0.03 99.83 20:13:01 0 0.05 0.00 0.02 0.00 0.03 99.90 20:13:01 1 0.18 0.00 0.02 0.00 0.03 99.77 20:14:01 all 0.13 0.00 0.03 0.00 0.02 99.83 20:14:01 0 0.10 0.00 0.03 0.00 0.03 99.83 20:14:01 1 0.15 0.00 0.02 0.00 0.00 99.83 20:15:01 all 0.05 0.00 0.04 0.00 0.03 99.87 20:15:01 0 0.07 0.00 0.05 0.00 0.03 99.85 20:15:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:16:01 all 0.03 0.00 0.02 0.00 0.03 99.93 20:16:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:17:02 all 0.43 0.00 0.25 0.00 0.03 99.29 20:17:02 0 0.45 0.00 0.40 0.00 0.03 99.11 20:17:02 1 0.40 0.00 0.10 0.00 0.03 99.46 Average: all 1.85 0.00 0.61 0.52 0.04 96.99 Average: 0 1.80 0.00 0.69 0.60 0.04 96.86 Average: 1 1.90 0.00 0.52 0.43 0.03 97.12