---> uname -a: Linux prd-centos7-docker-4c-2g-15742.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% /w/workspace/xfoundry_go-mod-bootstrap_PR-243 /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/xfoundry_go-mod-bootstrap_PR-243@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 863 4866 0 2090 6779 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:26:50:3a brd ff:ff:ff:ff:ff:ff inet 10.30.122.89/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fe26:503a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3c:24:ad:51 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::42:3cff:fe24:ad51/64 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) 05/24/21 _x86_64_ (2 CPU) 05:47:29 LINUX RESTART (2 CPU) 05:48:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:49:01 114.93 12.55 102.38 0.00 2797.38 32138.31 0.00 05:50:01 20.85 3.23 17.62 0.00 2535.78 2540.89 0.00 05:51:01 5.58 0.15 5.43 0.00 22.12 141.39 0.00 05:52:01 0.40 0.00 0.40 0.00 0.00 6.58 0.00 05:53:01 0.22 0.00 0.22 0.00 0.00 3.30 0.00 05:54:01 0.25 0.00 0.25 0.00 0.00 3.50 0.00 05:55:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 05:56:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 05:57:01 0.32 0.00 0.32 0.00 0.00 3.25 0.00 05:58:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 05:59:01 0.18 0.00 0.18 0.00 0.00 2.15 0.00 06:00:01 0.25 0.00 0.25 0.00 0.00 2.93 0.00 06:01:01 0.27 0.02 0.25 0.00 0.13 2.45 0.00 Average: 10.81 1.20 9.62 0.00 406.00 2607.16 0.00 05:48:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 5687712 0 710000 8.87 2620 1608608 1115736 12.32 428988 1504400 20216 05:50:01 5524736 0 747656 9.34 2620 1733928 1233664 13.62 509828 1573040 2120 05:51:01 5540484 0 732316 9.14 2620 1733520 1075512 11.87 505896 1564536 20 05:52:01 5534768 0 738028 9.22 2620 1733524 1087408 12.01 511712 1564784 20 05:53:01 5537604 0 735184 9.18 2620 1733532 1067256 11.78 503096 1570720 20 05:54:01 5537912 0 734876 9.18 2620 1733532 1057040 11.67 502212 1571544 16 05:55:01 5532016 0 740764 9.25 2620 1733540 1036480 11.44 507392 1573176 12 05:56:01 5531392 0 741384 9.26 2620 1733544 1036480 11.44 509076 1571376 8 05:57:01 5531764 0 741008 9.25 2620 1733548 1036480 11.44 509132 1571376 8 05:58:01 5531532 0 741236 9.26 2620 1733552 1036480 11.44 516672 1563808 16 05:59:01 5531032 0 741732 9.26 2620 1733556 1036576 11.44 517536 1564052 8 06:00:01 5531176 0 741584 9.26 2620 1733560 1036480 11.44 516912 1564048 8 06:01:01 5529072 0 743684 9.29 2620 1733564 1039248 11.47 518036 1564504 8 Average: 5544708 0 737650 9.21 2620 1723962 1068834 11.80 504345 1563182 1729 05:48:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:01 eth0 409.56 270.66 665.21 64.85 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 veth683c1a8 5.45 3.81 1.26 8.16 0.00 0.00 0.00 0.00 05:50:01 eth0 107.84 88.71 414.81 23.01 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 5.45 3.68 1.19 8.15 0.00 0.00 0.00 0.00 05:51:01 eth0 11.59 6.40 8.98 2.77 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 eth0 5.33 3.03 1.15 13.05 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 eth0 0.92 0.52 0.53 0.37 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 eth0 1.12 0.68 0.67 0.46 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 eth0 0.08 0.08 0.01 0.04 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 eth0 0.22 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 eth0 0.35 0.25 0.14 0.08 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 eth0 2.72 0.05 0.19 0.00 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.62 27.91 82.52 7.91 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 0.42 0.29 0.09 0.63 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) 05/24/21 _x86_64_ (2 CPU) 05:47:29 LINUX RESTART (2 CPU) 05:48:03 CPU %user %nice %system %iowait %steal %idle 05:49:01 all 9.54 0.00 2.16 14.37 0.06 73.87 05:49:01 0 9.27 0.00 2.74 16.90 0.07 71.01 05:49:01 1 9.82 0.00 1.57 11.84 0.05 76.72 05:50:01 all 3.18 0.00 1.54 0.47 0.04 94.77 05:50:01 0 3.20 0.00 1.79 0.54 0.03 94.43 05:50:01 1 3.15 0.00 1.28 0.40 0.05 95.11 05:51:01 all 0.53 0.00 0.24 0.95 0.03 98.25 05:51:01 0 0.47 0.00 0.22 1.67 0.05 97.59 05:51:01 1 0.59 0.00 0.27 0.22 0.02 98.91 05:52:01 all 0.18 0.00 0.05 0.00 0.02 99.75 05:52:01 0 0.23 0.00 0.03 0.00 0.02 99.72 05:52:01 1 0.13 0.00 0.07 0.00 0.02 99.78 05:53:01 all 0.14 0.00 0.03 0.00 0.03 99.80 05:53:01 0 0.23 0.00 0.03 0.00 0.03 99.70 05:53:01 1 0.05 0.00 0.03 0.00 0.02 99.90 05:54:01 all 0.04 0.00 0.04 0.00 0.03 99.88 05:54:01 0 0.02 0.00 0.03 0.00 0.03 99.92 05:54:01 1 0.07 0.00 0.05 0.00 0.03 99.85 05:55:01 all 0.07 0.00 0.03 0.00 0.03 99.88 05:55:01 0 0.03 0.00 0.02 0.00 0.03 99.92 05:55:01 1 0.10 0.00 0.03 0.00 0.02 99.85 05:56:01 all 0.04 0.00 0.03 0.00 0.02 99.92 05:56:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:56:01 1 0.07 0.00 0.03 0.00 0.02 99.88 05:57:01 all 0.13 0.00 0.02 0.00 0.02 99.83 05:57:01 0 0.03 0.00 0.02 0.00 0.03 99.92 05:57:01 1 0.23 0.00 0.02 0.00 0.00 99.75 05:58:01 all 0.08 0.00 0.03 0.00 0.03 99.86 05:58:01 0 0.02 0.00 0.03 0.00 0.03 99.92 05:58:01 1 0.15 0.00 0.03 0.00 0.02 99.80 05:59:01 all 0.10 0.00 0.02 0.00 0.02 99.87 05:59:01 0 0.03 0.00 0.02 0.00 0.03 99.92 05:59:01 1 0.17 0.00 0.02 0.00 0.00 99.82 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 0.11 0.00 0.02 0.00 0.03 99.85 06:00:01 0 0.03 0.00 0.02 0.00 0.03 99.92 06:00:01 1 0.18 0.00 0.02 0.00 0.02 99.78 06:01:01 all 0.08 0.00 0.03 0.00 0.02 99.87 06:01:01 0 0.05 0.00 0.03 0.00 0.03 99.88 06:01:01 1 0.10 0.00 0.03 0.00 0.00 99.87 Average: all 1.06 0.00 0.32 1.16 0.03 97.43 Average: 0 1.01 0.00 0.37 1.41 0.03 97.17 Average: 1 1.10 0.00 0.26 0.92 0.02 97.70