---> uname -a: Linux prd-centos7-docker-4c-2g-1399.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-snmp-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-snmp-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 1286 3153 0 3381 6450 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:1f:6e:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.178/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85561sec preferred_lft 85561sec inet6 fe80::f816:3eff:fe1f:6ec4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ea:13:f1:f6 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:eaff:fe13:f1f6/64 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) 06/15/21 _x86_64_ (2 CPU) 02:42:07 LINUX RESTART (2 CPU) 02:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:44:01 77.40 20.22 57.18 0.00 4407.72 36202.39 0.00 02:45:01 15.55 0.63 14.92 0.00 352.18 2976.51 0.00 02:46:01 1.77 0.00 1.77 0.00 0.00 32.23 0.00 02:47:01 0.25 0.00 0.25 0.00 0.00 3.56 0.00 02:48:01 0.22 0.00 0.22 0.00 0.00 3.95 0.00 02:49:01 0.37 0.00 0.37 0.00 0.00 5.48 0.00 02:50:01 0.35 0.00 0.35 0.00 0.00 6.08 0.00 02:51:01 0.33 0.00 0.33 0.00 0.00 5.20 0.00 02:52:01 0.18 0.00 0.18 0.00 0.00 1.77 0.00 02:53:01 0.33 0.00 0.33 0.00 0.00 5.76 0.00 02:54:01 42.44 0.03 42.41 0.00 3.73 17528.44 0.00 02:55:01 111.92 0.00 111.92 0.00 0.00 29002.18 0.00 02:56:01 69.05 0.13 68.91 0.00 11.06 13373.34 0.00 Average: 24.58 1.59 22.98 0.00 362.13 7595.17 0.00 02:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 5512404 0 814432 10.17 2620 1679484 1449224 16.00 560004 1547100 36280 02:45:01 5468616 0 804512 10.05 2620 1733192 1257452 13.88 578712 1564916 28 02:46:01 5469732 0 803396 10.03 2620 1733192 1242044 13.71 577372 1564916 8 02:47:01 5472456 0 800668 10.00 2620 1733196 1204988 13.30 575712 1564964 20 02:48:01 5472088 0 801024 10.00 2620 1733208 1205036 13.30 576000 1564964 8 02:49:01 5469632 0 803480 10.03 2620 1733208 1205024 13.30 570384 1573212 20 02:50:01 5471364 0 801740 10.01 2620 1733216 1204796 13.30 569284 1573212 20 02:51:01 5462756 0 810344 10.12 2620 1733220 1204796 13.30 577536 1573284 16 02:52:01 5462612 0 810488 10.12 2620 1733220 1204796 13.30 579348 1571420 8 02:53:01 5462744 0 810348 10.12 2620 1733228 1204796 13.30 579472 1571420 8 02:54:01 4588452 0 966592 12.07 2620 2451276 1391440 15.36 709860 2211772 230480 02:55:01 3790328 0 1160916 14.50 2620 3055076 1400280 15.46 869696 2725244 151736 02:56:01 3258492 0 1288296 16.09 2620 3459532 1657508 18.30 1095440 2957500 312340 Average: 5104744 0 882787 11.02 2620 2018788 1294783 14.30 647602 1812610 56229 02:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 eth0 540.55 344.55 750.21 76.03 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 eth0 64.44 51.08 330.06 11.55 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 1.50 1.38 0.33 2.70 0.00 0.00 0.00 0.00 02:46:01 eth0 2.53 0.50 0.64 0.42 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 eth0 1.28 0.20 0.35 0.16 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 eth0 0.55 0.28 0.27 0.20 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 eth0 0.93 0.60 0.59 0.31 0.00 0.00 0.00 0.00 02:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 eth0 0.60 0.12 0.06 0.01 0.00 0.00 0.00 0.00 02:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 eth0 446.55 396.42 4076.05 32.37 0.00 0.00 0.00 0.00 02:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 eth0 472.12 426.45 3599.60 42.10 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 66.26 67.74 5.33 384.98 0.00 0.00 0.00 0.00 02:56:01 eth0 299.80 255.69 2495.69 115.72 0.00 0.00 0.00 0.00 02:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 docker0 43.91 48.55 2.55 274.24 0.00 0.00 0.00 0.00 Average: eth0 140.33 113.34 866.61 21.39 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 8.61 9.07 0.63 51.03 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) 06/15/21 _x86_64_ (2 CPU) 02:42:07 LINUX RESTART (2 CPU) 02:43:02 CPU %user %nice %system %iowait %steal %idle 02:44:01 all 11.35 0.00 3.66 50.23 0.07 34.70 02:44:01 0 11.26 0.00 4.59 44.22 0.07 39.85 02:44:01 1 11.44 0.00 2.72 56.24 0.07 29.54 02:45:01 all 2.33 0.00 1.37 5.47 0.05 90.78 02:45:01 0 2.34 0.00 1.40 3.56 0.03 92.66 02:45:01 1 2.31 0.00 1.35 7.37 0.07 88.91 02:46:01 all 0.07 0.00 0.05 0.04 0.03 99.82 02:46:01 0 0.07 0.00 0.07 0.08 0.02 99.77 02:46:01 1 0.07 0.00 0.03 0.00 0.03 99.87 02:47:01 all 0.15 0.00 0.06 0.00 0.03 99.77 02:47:01 0 0.12 0.00 0.07 0.00 0.02 99.80 02:47:01 1 0.18 0.00 0.05 0.00 0.03 99.73 02:48:01 all 0.23 0.00 0.04 0.00 0.02 99.71 02:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:48:01 1 0.43 0.00 0.07 0.00 0.03 99.47 02:49:01 all 0.13 0.00 0.08 0.00 0.02 99.77 02:49:01 0 0.12 0.00 0.10 0.00 0.02 99.77 02:49:01 1 0.13 0.00 0.07 0.00 0.02 99.78 02:50:01 all 0.13 0.00 0.04 0.00 0.03 99.79 02:50:01 0 0.15 0.00 0.05 0.00 0.03 99.77 02:50:01 1 0.12 0.00 0.03 0.00 0.03 99.82 02:51:01 all 0.18 0.00 0.03 0.00 0.03 99.76 02:51:01 0 0.32 0.00 0.03 0.00 0.03 99.62 02:51:01 1 0.05 0.00 0.03 0.00 0.02 99.90 02:52:01 all 0.18 0.00 0.03 0.00 0.03 99.76 02:52:01 0 0.33 0.00 0.02 0.00 0.02 99.63 02:52:01 1 0.03 0.00 0.03 0.00 0.05 99.88 02:53:01 all 0.16 0.00 0.04 0.00 0.01 99.79 02:53:01 0 0.13 0.00 0.05 0.00 0.02 99.80 02:53:01 1 0.18 0.00 0.03 0.00 0.00 99.78 02:54:01 all 8.47 0.00 3.72 6.09 0.07 81.66 02:54:01 0 8.63 0.00 3.69 4.59 0.07 83.02 02:54:01 1 8.31 0.00 3.74 7.59 0.07 80.29 02:54:01 CPU %user %nice %system %iowait %steal %idle 02:55:01 all 12.82 0.00 6.04 19.06 0.10 61.98 02:55:01 0 12.84 0.00 6.45 18.19 0.10 62.42 02:55:01 1 12.80 0.00 5.63 19.93 0.10 61.54 02:56:01 all 13.05 0.00 5.65 8.07 0.10 73.13 02:56:01 0 11.11 0.00 5.48 4.79 0.09 78.53 02:56:01 1 14.98 0.00 5.81 11.36 0.12 67.73 Average: all 3.71 0.00 1.57 6.67 0.04 88.01 Average: 0 3.57 0.00 1.66 5.65 0.04 89.08 Average: 1 3.84 0.00 1.48 7.69 0.05 86.94