---> uname -a: Linux prd-centos7-docker-4c-2g-1007.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 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/xfoundry_go-mod-messaging_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/xfoundry_go-mod-messaging_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 1283 3153 0 3383 6455 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:6f:b4:54 brd ff:ff:ff:ff:ff:ff inet 10.30.123.68/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85604sec preferred_lft 85604sec inet6 fe80::f816:3eff:fe6f:b454/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1c:b9:45:6c 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::42:1cff:feb9:456c/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) 06/08/21 _x86_64_ (2 CPU) 21:02:39 LINUX RESTART (2 CPU) 21:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:04:02 144.36 21.33 123.03 0.00 5893.36 30890.94 0.00 21:05:01 1.57 0.00 1.57 0.00 0.00 31.50 0.00 21:06:01 0.43 0.00 0.43 0.00 0.00 6.36 0.00 21:07:01 0.15 0.00 0.15 0.00 0.00 2.15 0.00 21:08:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 21:09:01 0.37 0.00 0.37 0.00 0.00 5.36 0.00 21:10:01 0.25 0.00 0.25 0.00 0.00 3.10 0.00 21:11:01 0.27 0.00 0.27 0.00 0.00 3.13 0.00 21:12:01 0.18 0.00 0.18 0.00 0.00 2.02 0.00 21:13:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 21:14:02 0.25 0.00 0.25 0.00 0.00 2.57 0.00 21:15:01 69.39 0.03 69.35 0.00 3.79 27388.38 0.00 21:16:01 158.76 0.12 158.65 0.00 10.25 41023.66 0.00 Average: 28.95 1.66 27.29 0.00 455.64 7630.47 0.00 21:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:04:02 5460680 0 810312 10.12 2620 1735328 1306904 14.43 575552 1572784 132 21:05:01 5469264 0 801720 10.01 2620 1735336 1248892 13.79 568920 1572752 16 21:06:01 5470032 0 800948 10.00 2620 1735340 1239640 13.69 570000 1570716 8 21:07:01 5468324 0 802652 10.02 2620 1735344 1239652 13.69 571848 1570716 8 21:08:01 5472572 0 798396 9.97 2620 1735352 1205500 13.31 562792 1576260 8 21:09:01 5469444 0 801524 10.01 2620 1735352 1205632 13.31 566000 1576260 8 21:10:01 5468136 0 802824 10.02 2620 1735360 1205860 13.31 567224 1576260 20 21:11:01 5467196 0 803760 10.04 2620 1735364 1205836 13.31 568168 1576260 20 21:12:01 5458416 0 812536 10.15 2620 1735368 1205632 13.31 577064 1576260 12 21:13:01 5458280 0 812668 10.15 2620 1735372 1205632 13.31 578624 1574700 8 21:14:02 5457928 0 813020 10.15 2620 1735372 1205740 13.31 579192 1574700 8 21:15:01 4571824 0 967428 12.08 2620 2467068 1486532 16.41 765240 2179812 10960 21:16:01 3243772 0 1300852 16.24 2620 3461696 1630996 18.01 1085040 2963472 13428 Average: 5225836 0 856049 10.69 2620 1924435 1276342 14.09 625820 1727766 1895 21:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:04:02 eth0 577.00 382.03 1064.51 83.18 0.00 0.00 0.00 0.00 21:04:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:02 docker0 2.35 2.15 0.50 3.92 0.00 0.00 0.00 0.00 21:05:01 eth0 1.78 0.47 0.64 0.39 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 eth0 2.08 0.50 0.67 0.42 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 eth0 1.45 0.80 0.81 0.59 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 eth0 0.32 0.08 0.02 0.01 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 eth0 1.60 0.27 0.26 0.08 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 eth0 1.23 0.38 0.33 0.21 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 eth0 0.60 0.40 0.28 0.21 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:02 eth0 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 21:14:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 eth0 452.05 415.58 4198.64 35.03 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 veth2edd69a 13.24 12.90 1.40 47.13 0.00 0.00 0.00 0.00 21:15:01 docker0 13.24 12.80 1.22 47.12 0.00 0.00 0.00 0.00 21:16:01 eth0 691.64 615.75 5687.96 139.19 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 44.66 46.80 2.77 259.87 0.00 0.00 0.00 0.00 Average: eth0 132.90 108.75 839.72 19.96 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 4.63 4.75 0.34 23.93 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) 06/08/21 _x86_64_ (2 CPU) 21:02:39 LINUX RESTART (2 CPU) 21:03:01 CPU %user %nice %system %iowait %steal %idle 21:04:02 all 17.33 0.00 5.61 6.56 0.08 70.42 21:04:02 0 18.11 0.00 5.47 7.02 0.07 69.34 21:04:02 1 16.55 0.00 5.76 6.10 0.09 71.51 21:05:01 all 0.07 0.00 0.06 0.00 0.03 99.84 21:05:01 0 0.07 0.00 0.07 0.00 0.03 99.83 21:05:01 1 0.07 0.00 0.05 0.00 0.03 99.85 21:06:01 all 0.15 0.00 0.04 0.00 0.03 99.78 21:06:01 0 0.23 0.00 0.05 0.00 0.03 99.68 21:06:01 1 0.07 0.00 0.03 0.00 0.02 99.88 21:07:01 all 0.12 0.00 0.03 0.00 0.03 99.82 21:07:01 0 0.18 0.00 0.03 0.00 0.03 99.75 21:07:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:08:01 all 0.11 0.00 0.03 0.00 0.03 99.82 21:08:01 0 0.17 0.00 0.03 0.00 0.03 99.77 21:08:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:09:01 all 0.07 0.00 0.03 0.00 0.03 99.87 21:09:01 0 0.07 0.00 0.05 0.00 0.03 99.85 21:09:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:10:01 all 0.20 0.00 0.04 0.00 0.04 99.72 21:10:01 0 0.17 0.00 0.05 0.00 0.03 99.75 21:10:01 1 0.23 0.00 0.03 0.00 0.05 99.68 21:11:01 all 0.13 0.00 0.04 0.00 0.03 99.80 21:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:11:01 1 0.22 0.00 0.07 0.00 0.05 99.67 21:12:01 all 0.06 0.00 0.06 0.00 0.03 99.86 21:12:01 0 0.05 0.00 0.07 0.00 0.03 99.85 21:12:01 1 0.07 0.00 0.05 0.00 0.02 99.87 21:13:01 all 0.16 0.00 0.02 0.00 0.03 99.79 21:13:01 0 0.05 0.00 0.00 0.00 0.03 99.92 21:13:01 1 0.27 0.00 0.03 0.00 0.03 99.67 21:14:02 all 0.05 0.00 0.02 0.00 0.03 99.90 21:14:02 0 0.05 0.00 0.02 0.00 0.03 99.90 21:14:02 1 0.05 0.00 0.02 0.00 0.03 99.90 21:14:02 CPU %user %nice %system %iowait %steal %idle 21:15:01 all 10.06 0.00 4.72 1.19 0.05 83.99 21:15:01 0 10.06 0.00 5.17 1.02 0.05 83.69 21:15:01 1 10.05 0.00 4.27 1.36 0.05 84.28 21:16:01 all 22.22 0.00 11.14 2.20 0.08 64.37 21:16:01 0 24.07 0.00 10.89 3.15 0.07 61.82 21:16:01 1 20.38 0.00 11.38 1.25 0.09 66.89 Average: all 3.77 0.00 1.62 0.74 0.04 93.82 Average: 0 3.95 0.00 1.62 0.84 0.04 93.55 Average: 1 3.59 0.00 1.62 0.65 0.04 94.09