---> uname -a: Linux prd-centos7-docker-4c-2g-15335.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% /w/workspace/dgexfoundry_device-snmp-go_PR-96 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-snmp-go_PR-96@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 /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 988 4739 0 2093 6654 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:28:f2:8f brd ff:ff:ff:ff:ff:ff inet 10.30.123.31/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:fe28:f28f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e8:2a:2c:5e 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:e8ff:fe2a:2c5e/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) 05/20/21 _x86_64_ (2 CPU) 16:24:45 LINUX RESTART (2 CPU) 16:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:26:02 234.39 97.57 136.82 0.00 10683.14 41493.97 0.00 16:27:01 3.32 0.03 3.29 0.00 1.08 94.24 0.00 16:28:01 0.42 0.00 0.42 0.00 0.00 5.85 0.00 16:29:01 0.18 0.00 0.18 0.00 0.00 2.10 0.00 16:30:02 0.25 0.00 0.25 0.00 0.00 3.88 0.00 16:31:01 0.30 0.00 0.30 0.00 0.00 4.20 0.00 16:32:01 0.23 0.00 0.23 0.00 0.00 3.36 0.00 16:33:01 0.27 0.00 0.27 0.00 0.00 3.17 0.00 16:34:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 16:35:01 0.23 0.00 0.23 0.00 0.00 3.07 0.00 16:36:01 0.27 0.00 0.27 0.00 0.00 3.40 0.00 Average: 21.90 8.90 12.99 0.00 974.79 3797.04 0.00 16:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:02 5461140 0 809080 10.10 2620 1736092 1315172 14.52 578820 1568944 128 16:27:01 5470108 0 800104 9.99 2620 1736100 1244664 13.74 571828 1568908 12 16:28:01 5470516 0 799696 9.99 2620 1736100 1241656 13.71 572800 1567724 20 16:29:01 5470132 0 800072 9.99 2620 1736108 1231364 13.59 573416 1567724 16 16:30:02 5470048 0 800152 9.99 2620 1736112 1231412 13.60 572816 1568556 8 16:31:01 5470384 0 799816 9.99 2620 1736112 1230336 13.58 569696 1571404 8 16:32:01 5472328 0 797864 9.96 2620 1736120 1210720 13.37 568380 1571404 16 16:33:01 5466176 0 804012 10.04 2620 1736124 1207504 13.33 574448 1571404 8 16:34:01 5464928 0 805256 10.05 2620 1736128 1207504 13.33 575484 1571460 8 16:35:01 5464816 0 805364 10.06 2620 1736132 1207504 13.33 577244 1569724 8 16:36:01 5461336 0 808840 10.10 2620 1736136 1207684 13.33 580940 1569724 8 Average: 5467447 0 802751 10.02 2620 1736115 1230502 13.59 574170 1569725 22 16:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:02 eth0 626.10 401.61 1068.53 85.83 0.00 0.00 0.00 0.00 16:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:02 docker0 1.23 1.05 0.28 2.31 0.00 0.00 0.00 0.00 16:27:01 eth0 2.03 0.39 0.44 0.18 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 2.07 0.53 0.62 0.42 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 1.00 0.50 0.43 0.27 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:02 eth0 1.02 0.28 0.32 0.23 0.00 0.00 0.00 0.00 16:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 1.41 0.51 0.68 0.28 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 eth0 0.53 0.28 0.27 0.20 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 0.73 0.05 0.06 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 0.50 0.02 0.04 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 eth0 0.98 0.50 0.43 0.27 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 58.07 36.93 97.79 8.00 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 0.11 0.10 0.03 0.21 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) 05/20/21 _x86_64_ (2 CPU) 16:24:45 LINUX RESTART (2 CPU) 16:25:01 CPU %user %nice %system %iowait %steal %idle 16:26:02 all 22.03 0.00 9.94 16.35 0.08 51.60 16:26:02 0 21.63 0.00 10.88 15.99 0.07 51.43 16:26:02 1 22.44 0.00 8.99 16.71 0.09 51.76 16:27:01 all 0.12 0.00 0.05 0.00 0.03 99.80 16:27:01 0 0.17 0.00 0.05 0.00 0.03 99.74 16:27:01 1 0.07 0.00 0.05 0.00 0.03 99.85 16:28:01 all 0.13 0.00 0.04 0.00 0.03 99.81 16:28:01 0 0.17 0.00 0.03 0.00 0.02 99.78 16:28:01 1 0.08 0.00 0.05 0.00 0.03 99.83 16:29:01 all 0.09 0.00 0.03 0.00 0.03 99.86 16:29:01 0 0.17 0.00 0.02 0.00 0.03 99.78 16:29:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:30:02 all 0.08 0.00 0.03 0.00 0.02 99.87 16:30:02 0 0.13 0.00 0.03 0.00 0.02 99.82 16:30:02 1 0.03 0.00 0.02 0.00 0.02 99.93 16:31:01 all 0.15 0.00 0.03 0.00 0.03 99.79 16:31:01 0 0.26 0.00 0.02 0.00 0.02 99.71 16:31:01 1 0.05 0.00 0.05 0.00 0.03 99.86 16:32:01 all 0.12 0.00 0.03 0.00 0.03 99.82 16:32:01 0 0.18 0.00 0.03 0.00 0.02 99.77 16:32:01 1 0.05 0.00 0.03 0.00 0.03 99.88 16:33:01 all 0.12 0.00 0.03 0.00 0.03 99.83 16:33:01 0 0.20 0.00 0.00 0.00 0.02 99.78 16:33:01 1 0.03 0.00 0.05 0.00 0.03 99.88 16:34:01 all 0.13 0.00 0.03 0.00 0.02 99.82 16:34:01 0 0.25 0.00 0.02 0.00 0.03 99.70 16:34:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:35:01 all 0.17 0.00 0.03 0.00 0.02 99.79 16:35:01 0 0.30 0.00 0.03 0.00 0.02 99.65 16:35:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:36:01 all 0.13 0.00 0.04 0.00 0.02 99.82 16:36:01 0 0.22 0.00 0.05 0.00 0.02 99.72 16:36:01 1 0.03 0.00 0.03 0.00 0.02 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.04 0.00 0.90 1.43 0.03 95.60 Average: 0 2.09 0.00 0.98 1.40 0.03 95.50 Average: 1 2.00 0.00 0.82 1.46 0.03 95.69