---> uname -a: Linux prd-centos7-docker-4c-2g-49.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/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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-snmp-go_PR-116 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-snmp-go_PR-116@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 926 4801 0 2093 6716 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:ad:9d:fc brd ff:ff:ff:ff:ff:ff inet 10.30.122.86/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fead:9dfc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:7e:0d:19:5f 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::42:7eff:fe0d:195f/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) 06/25/21 _x86_64_ (2 CPU) 10:36:39 LINUX RESTART (2 CPU) 10:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:38:01 131.06 19.88 111.18 0.00 5949.26 18626.54 0.00 10:39:01 2.23 0.00 2.23 0.00 0.00 47.88 0.00 10:40:01 0.42 0.00 0.42 0.00 0.00 6.03 0.00 10:41:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 10:42:01 0.28 0.00 0.28 0.00 0.00 3.48 0.00 10:43:01 0.38 0.00 0.38 0.00 0.00 6.03 0.00 10:44:01 0.17 0.00 0.17 0.00 0.00 1.92 0.00 10:45:01 0.32 0.00 0.32 0.00 0.00 3.36 0.00 10:46:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 10:47:01 0.23 0.00 0.23 0.00 0.00 3.07 0.00 10:48:01 0.23 0.00 0.23 0.00 0.00 2.97 0.00 Average: 12.17 1.78 10.38 0.00 532.81 1675.48 0.00 10:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 5459524 0 810608 10.12 2620 1736188 1283076 14.17 578728 1571324 128 10:39:01 5460708 0 809416 10.11 2620 1736196 1247916 13.78 578004 1571292 12 10:40:01 5470996 0 799128 9.98 2620 1736196 1190704 13.15 569432 1570824 8 10:41:01 5465916 0 804204 10.04 2620 1736200 1203496 13.29 574268 1570824 8 10:42:01 5467548 0 802564 10.02 2620 1736208 1210692 13.37 568548 1575048 20 10:43:01 5468104 0 802008 10.01 2620 1736208 1203040 13.28 568384 1575048 16 10:44:01 5469360 0 800744 10.00 2620 1736216 1190704 13.15 567744 1575048 8 10:45:01 5459728 0 810372 10.12 2620 1736220 1190704 13.15 576936 1575048 8 10:46:01 5459488 0 810608 10.12 2620 1736224 1190704 13.15 577236 1575048 8 10:47:01 5459540 0 810552 10.12 2620 1736228 1190704 13.15 579264 1573176 8 10:48:01 5458740 0 811352 10.13 2620 1736228 1190788 13.15 580016 1573176 8 Average: 5463605 0 806505 10.07 2620 1736210 1208412 13.34 574415 1573260 21 10:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 eth0 574.48 389.89 1080.99 86.10 0.00 0.00 0.00 0.00 10:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 docker0 1.88 1.47 0.37 2.85 0.00 0.00 0.00 0.00 10:39:01 eth0 5.31 3.43 3.98 7.52 0.00 0.00 0.00 0.00 10:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 eth0 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 10:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 eth0 2.22 1.37 0.39 6.65 0.00 0.00 0.00 0.00 10:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 eth0 1.53 1.45 0.34 6.63 0.00 0.00 0.00 0.00 10:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 eth0 0.40 0.32 0.18 0.13 0.00 0.00 0.00 0.00 10:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 eth0 0.23 0.17 0.14 0.07 0.00 0.00 0.00 0.00 10:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.41 35.57 97.28 9.63 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 0.17 0.13 0.03 0.26 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) 06/25/21 _x86_64_ (2 CPU) 10:36:39 LINUX RESTART (2 CPU) 10:37:02 CPU %user %nice %system %iowait %steal %idle 10:38:01 all 17.12 0.00 4.75 6.45 0.07 71.61 10:38:01 0 15.60 0.00 5.15 6.18 0.07 73.01 10:38:01 1 18.64 0.00 4.36 6.73 0.07 70.20 10:39:01 all 0.16 0.00 0.08 0.00 0.01 99.76 10:39:01 0 0.18 0.00 0.07 0.00 0.00 99.75 10:39:01 1 0.13 0.00 0.08 0.00 0.02 99.77 10:40:01 all 0.05 0.00 0.03 0.00 0.02 99.91 10:40:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:40:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:41:01 all 0.04 0.00 0.03 0.00 0.02 99.91 10:41:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:41:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:42:01 all 0.08 0.00 0.04 0.00 0.02 99.86 10:42:01 0 0.08 0.00 0.05 0.00 0.02 99.85 10:42:01 1 0.08 0.00 0.03 0.00 0.02 99.87 10:43:01 all 0.03 0.00 0.03 0.00 0.03 99.92 10:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:43:01 1 0.03 0.00 0.03 0.00 0.03 99.90 10:44:01 all 0.04 0.00 0.03 0.00 0.01 99.92 10:44:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:44:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:45:01 all 0.02 0.00 0.04 0.00 0.03 99.92 10:45:01 0 0.02 0.00 0.03 0.00 0.03 99.92 10:45:01 1 0.02 0.00 0.05 0.00 0.02 99.92 10:46:01 all 0.02 0.00 0.04 0.00 0.02 99.92 10:46:01 0 0.02 0.00 0.05 0.00 0.03 99.90 10:46:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:47:01 all 0.03 0.00 0.03 0.00 0.02 99.92 10:47:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:47:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:48:01 all 0.18 0.00 0.03 0.00 0.02 99.78 10:48:01 0 0.17 0.00 0.03 0.00 0.02 99.78 10:48:01 1 0.18 0.00 0.02 0.00 0.02 99.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.55 0.00 0.45 0.56 0.02 97.43 Average: 0 1.42 0.00 0.48 0.54 0.02 97.54 Average: 1 1.67 0.00 0.41 0.58 0.02 97.31