---> uname -a: Linux prd-centos7-docker-4c-2g-1099.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-snmp-go_PR-108 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-snmp-go_PR-108@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 975 4752 0 2093 6668 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:dc:d9:5e brd ff:ff:ff:ff:ff:ff inet 10.30.123.100/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85581sec preferred_lft 85581sec inet6 fe80::f816:3eff:fedc:d95e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:5a:a4:d5:cb 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::42:5aff:fea4:d5cb/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) 06/09/21 _x86_64_ (2 CPU) 00:24:39 LINUX RESTART (2 CPU) 00:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:26:01 109.08 18.42 90.66 0.00 5765.20 4436.77 0.00 00:27:01 3.46 0.00 3.46 0.00 0.00 109.96 0.00 00:28:01 0.45 0.00 0.45 0.00 0.00 6.76 0.00 00:29:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 00:30:01 0.28 0.00 0.28 0.00 0.00 3.50 0.00 00:31:01 0.28 0.00 0.28 0.00 0.00 4.52 0.00 00:32:01 0.22 0.00 0.22 0.00 0.00 3.75 0.00 00:33:01 0.27 0.00 0.27 0.00 0.00 3.40 0.00 00:34:01 0.24 0.00 0.24 0.00 0.00 2.37 0.00 00:35:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 00:36:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 00:37:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 00:38:01 3.91 0.13 3.78 0.00 13.72 113.62 0.00 Average: 9.17 1.43 7.74 0.00 445.24 361.79 0.00 00:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:26:01 5464264 0 805924 10.06 2620 1736132 1300680 14.36 572356 1573116 128 00:27:01 5472700 0 797484 9.96 2620 1736136 1237528 13.66 564796 1573080 16 00:28:01 5477016 0 793164 9.90 2620 1736140 1205660 13.31 560432 1573448 8 00:29:01 5475104 0 795068 9.93 2620 1736148 1205852 13.31 562508 1573448 8 00:30:01 5475940 0 794224 9.92 2620 1736156 1205792 13.31 556140 1579492 8 00:31:01 5474596 0 795568 9.93 2620 1736156 1205804 13.31 557340 1579512 8 00:32:01 5474516 0 795640 9.93 2620 1736164 1205852 13.31 557476 1579592 8 00:33:01 5471304 0 798848 9.97 2620 1736168 1205964 13.31 560228 1579592 8 00:34:01 5458876 0 811272 10.13 2620 1736172 1206168 13.32 572548 1579596 12 00:35:01 5459624 0 810520 10.12 2620 1736176 1206096 13.32 574120 1577656 8 00:36:01 5460112 0 810032 10.11 2620 1736176 1205964 13.31 573364 1577656 12 00:37:01 5461104 0 809032 10.10 2620 1736184 1205856 13.31 580032 1570304 8 00:38:01 4978044 0 938380 11.72 2620 2089896 1604904 17.72 887956 1713364 352884 Average: 5431015 0 811935 10.14 2620 1763370 1246317 13.76 590715 1586912 27163 00:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:26:01 eth0 570.87 393.84 1065.68 85.80 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 1.37 1.17 0.31 2.66 0.00 0.00 0.00 0.00 00:27:01 eth0 0.58 0.37 0.28 0.18 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 eth0 0.50 0.10 0.04 0.03 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 eth0 1.57 0.43 0.38 0.21 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 eth0 1.65 0.53 0.61 0.36 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 eth0 1.12 0.50 0.45 0.27 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 eth0 1.58 0.35 0.39 0.23 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 eth0 3.45 0.68 1.05 0.58 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 eth0 3.78 0.93 1.31 0.79 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 eth0 1.58 0.80 0.93 0.64 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 eth0 0.90 0.40 0.41 0.27 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 eth0 1.65 0.10 0.16 0.04 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 eth0 225.43 191.76 2168.87 16.69 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.76 45.51 249.64 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 0.11 0.09 0.02 0.20 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) 06/09/21 _x86_64_ (2 CPU) 00:24:39 LINUX RESTART (2 CPU) 00:25:01 CPU %user %nice %system %iowait %steal %idle 00:26:01 all 16.74 0.00 4.26 2.79 0.06 76.15 00:26:01 0 15.68 0.00 4.33 1.55 0.07 78.37 00:26:01 1 17.81 0.00 4.19 4.02 0.05 73.93 00:27:01 all 0.08 0.00 0.04 0.00 0.04 99.83 00:27:01 0 0.07 0.00 0.05 0.00 0.03 99.85 00:27:01 1 0.10 0.00 0.03 0.00 0.05 99.82 00:28:01 all 0.12 0.00 0.03 0.00 0.03 99.82 00:28:01 0 0.03 0.00 0.03 0.00 0.05 99.88 00:28:01 1 0.20 0.00 0.02 0.00 0.02 99.77 00:29:01 all 0.08 0.00 0.03 0.00 0.03 99.86 00:29:01 0 0.03 0.00 0.02 0.00 0.05 99.90 00:29:01 1 0.13 0.00 0.03 0.00 0.02 99.82 00:30:01 all 0.12 0.00 0.02 0.00 0.03 99.83 00:30:01 0 0.05 0.00 0.02 0.00 0.03 99.90 00:30:01 1 0.18 0.00 0.02 0.00 0.03 99.77 00:31:01 all 0.08 0.00 0.03 0.00 0.03 99.87 00:31:01 0 0.12 0.00 0.03 0.00 0.05 99.80 00:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:32:01 all 0.18 0.00 0.03 0.00 0.03 99.75 00:32:01 0 0.30 0.00 0.03 0.00 0.03 99.63 00:32:01 1 0.07 0.00 0.03 0.00 0.03 99.87 00:33:01 all 0.19 0.00 0.03 0.00 0.03 99.74 00:33:01 0 0.33 0.00 0.05 0.00 0.03 99.58 00:33:01 1 0.05 0.00 0.02 0.00 0.03 99.90 00:34:01 all 0.12 0.00 0.03 0.00 0.03 99.82 00:34:01 0 0.17 0.00 0.02 0.00 0.03 99.78 00:34:01 1 0.07 0.00 0.03 0.00 0.03 99.86 00:35:01 all 0.12 0.00 0.03 0.00 0.03 99.83 00:35:01 0 0.12 0.00 0.03 0.00 0.03 99.82 00:35:01 1 0.12 0.00 0.02 0.00 0.02 99.85 00:36:01 all 0.10 0.00 0.02 0.00 0.03 99.86 00:36:01 0 0.05 0.00 0.02 0.00 0.03 99.90 00:36:01 1 0.15 0.00 0.02 0.00 0.02 99.82 00:36:01 CPU %user %nice %system %iowait %steal %idle 00:37:01 all 0.05 0.00 0.02 0.00 0.04 99.89 00:37:01 0 0.03 0.00 0.02 0.00 0.05 99.90 00:37:01 1 0.07 0.00 0.02 0.00 0.03 99.88 00:38:01 all 4.63 0.00 1.67 0.03 0.03 93.63 00:38:01 0 5.47 0.00 1.94 0.05 0.03 92.50 00:38:01 1 3.80 0.00 1.40 0.02 0.03 94.75 Average: all 1.70 0.00 0.47 0.21 0.03 97.58 Average: 0 1.69 0.00 0.50 0.12 0.04 97.65 Average: 1 1.71 0.00 0.44 0.30 0.03 97.52