---> uname -a: Linux prd-centos7-docker-4c-2g-1336.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/oundry_device-rfid-llrp-go_PR-35 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/oundry_device-rfid-llrp-go_PR-35@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 993 4732 0 2095 6650 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:21:de:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.123.55/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85667sec preferred_lft 85667sec inet6 fe80::f816:3eff:fe21:deb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:60:70:0a:2e 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::42:60ff:fe70:a2e/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) 06/14/21 _x86_64_ (2 CPU) 19:37:39 LINUX RESTART (2 CPU) 19:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:39:01 135.35 19.52 115.84 0.00 5850.32 28504.81 0.00 19:40:01 1.58 0.00 1.58 0.00 0.00 28.61 0.00 19:41:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 19:42:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 19:43:01 0.22 0.00 0.22 0.00 0.00 2.40 0.00 19:44:01 0.35 0.00 0.35 0.00 0.00 4.58 0.00 19:45:01 0.20 0.00 0.20 0.00 0.00 2.73 0.00 19:46:01 0.28 0.00 0.28 0.00 0.00 4.20 0.00 19:47:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 19:48:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 19:49:02 0.27 0.00 0.27 0.00 0.00 3.63 0.00 Average: 12.65 1.77 10.87 0.00 531.99 2597.24 0.00 19:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:39:01 5458104 0 810684 10.12 2620 1737532 1280532 14.14 581200 1570824 128 19:40:01 5465344 0 803436 10.03 2620 1737540 1224672 13.52 575696 1570788 16 19:41:01 5465120 0 803656 10.03 2620 1737544 1224684 13.52 581268 1565068 8 19:42:01 5464960 0 803808 10.04 2620 1737552 1206544 13.32 582060 1565068 16 19:43:01 5466436 0 802328 10.02 2620 1737556 1206328 13.32 576704 1569244 8 19:44:01 5463268 0 805496 10.06 2620 1737556 1206412 13.32 579964 1569244 8 19:45:01 5462668 0 806088 10.06 2620 1737564 1206472 13.32 580272 1569244 20 19:46:01 5454144 0 814608 10.17 2620 1737568 1206328 13.32 588940 1569244 8 19:47:01 5453008 0 815740 10.19 2620 1737572 1206472 13.32 590284 1569244 8 19:48:01 5453568 0 815176 10.18 2620 1737576 1206328 13.32 590748 1567892 12 19:49:02 5450864 0 817876 10.21 2620 1737580 1206448 13.32 593416 1567892 8 Average: 5459771 0 808991 10.10 2620 1737558 1216475 13.43 583687 1568523 22 19:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:39:01 eth0 632.81 439.23 1074.62 88.45 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 docker0 2.33 1.87 0.26 5.23 0.00 0.00 0.00 0.00 19:40:01 eth0 2.27 0.52 0.65 0.39 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 eth0 0.93 0.30 0.32 0.20 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 eth0 0.55 0.30 0.27 0.20 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 eth0 0.42 0.08 0.02 0.01 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 eth0 1.08 0.20 0.23 0.07 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 eth0 0.60 0.42 0.28 0.21 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 eth0 0.58 0.30 0.28 0.20 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 eth0 0.23 0.08 0.02 0.01 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:02 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 19:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 58.23 40.17 97.93 8.17 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 0.21 0.17 0.02 0.48 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) 06/14/21 _x86_64_ (2 CPU) 19:37:39 LINUX RESTART (2 CPU) 19:38:01 CPU %user %nice %system %iowait %steal %idle 19:39:01 all 16.23 0.00 5.35 4.08 0.08 74.27 19:39:01 0 15.56 0.00 5.96 3.02 0.07 75.39 19:39:01 1 16.89 0.00 4.73 5.13 0.09 73.16 19:40:01 all 0.14 0.00 0.04 0.00 0.03 99.79 19:40:01 0 0.05 0.00 0.05 0.00 0.03 99.87 19:40:01 1 0.23 0.00 0.03 0.00 0.02 99.72 19:41:01 all 0.15 0.00 0.03 0.00 0.03 99.78 19:41:01 0 0.07 0.00 0.03 0.00 0.03 99.87 19:41:01 1 0.23 0.00 0.03 0.00 0.03 99.70 19:42:01 all 0.13 0.00 0.03 0.00 0.02 99.83 19:42:01 0 0.05 0.00 0.02 0.00 0.03 99.90 19:42:01 1 0.20 0.00 0.03 0.00 0.00 99.77 19:43:01 all 0.07 0.00 0.03 0.00 0.05 99.85 19:43:01 0 0.10 0.00 0.02 0.00 0.05 99.83 19:43:01 1 0.03 0.00 0.05 0.00 0.05 99.87 19:44:01 all 0.08 0.00 0.03 0.00 0.03 99.87 19:44:01 0 0.13 0.00 0.03 0.00 0.03 99.80 19:44:01 1 0.02 0.00 0.02 0.00 0.03 99.93 19:45:01 all 0.08 0.00 0.03 0.00 0.05 99.84 19:45:01 0 0.12 0.00 0.03 0.00 0.05 99.80 19:45:01 1 0.05 0.00 0.02 0.00 0.05 99.88 19:46:01 all 0.06 0.00 0.04 0.00 0.03 99.87 19:46:01 0 0.10 0.00 0.07 0.00 0.03 99.80 19:46:01 1 0.02 0.00 0.02 0.00 0.03 99.93 19:47:01 all 0.08 0.00 0.03 0.00 0.03 99.87 19:47:01 0 0.10 0.00 0.03 0.00 0.02 99.85 19:47:01 1 0.05 0.00 0.02 0.00 0.05 99.88 19:48:01 all 0.05 0.00 0.03 0.00 0.03 99.89 19:48:01 0 0.07 0.00 0.02 0.00 0.02 99.90 19:48:01 1 0.03 0.00 0.03 0.00 0.05 99.88 19:49:02 all 0.03 0.00 0.02 0.00 0.02 99.94 19:49:02 0 0.03 0.00 0.02 0.00 0.00 99.95 19:49:02 1 0.02 0.00 0.02 0.00 0.03 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.51 0.00 0.50 0.36 0.04 97.60 Average: 0 1.45 0.00 0.55 0.27 0.03 97.70 Average: 1 1.57 0.00 0.44 0.45 0.04 97.50