---> uname -a: Linux prd-centos7-docker-4c-2g-473.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% /w/workspace/xfoundry_go-mod-bootstrap_PR-250 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/xfoundry_go-mod-bootstrap_PR-250@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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 976 4751 0 2093 6667 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:6e:56:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.122.146/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe6e:56f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d3:a0:28:c1 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:d3ff:fea0:28c1/64 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) 05/26/21 _x86_64_ (2 CPU) 22:36:24 LINUX RESTART (2 CPU) 22:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:38:01 77.70 3.44 74.26 0.00 2600.34 3525.63 0.00 22:39:02 0.55 0.00 0.55 0.00 0.00 10.03 0.00 22:40:01 0.20 0.00 0.20 0.00 0.00 3.22 0.00 22:41:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 22:42:01 0.28 0.00 0.28 0.00 0.00 5.38 0.00 22:43:01 0.30 0.00 0.30 0.00 0.00 4.23 0.00 22:44:01 0.28 0.00 0.28 0.00 0.00 3.38 0.00 22:45:01 0.27 0.00 0.27 0.00 0.00 3.27 0.00 22:46:01 1.43 0.13 1.30 0.00 13.72 26.54 0.00 Average: 8.91 0.39 8.52 0.00 286.79 393.24 0.00 22:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:38:01 5456676 0 813036 10.15 2620 1736608 1296276 14.31 580116 1572144 16 22:39:02 5467336 0 802368 10.02 2620 1736616 1204568 13.30 571812 1572112 20 22:40:01 5468600 0 801104 10.00 2620 1736616 1204340 13.30 568960 1573740 16 22:41:01 5466240 0 803460 10.03 2620 1736620 1204592 13.30 571396 1573740 16 22:42:01 5465900 0 803792 10.04 2620 1736628 1204604 13.30 567324 1577996 12 22:43:01 5466732 0 802956 10.03 2620 1736632 1204340 13.30 566868 1577996 12 22:44:01 5466560 0 803120 10.03 2620 1736640 1204400 13.30 567268 1577996 8 22:45:01 5454636 0 815040 10.18 2620 1736644 1204340 13.30 579084 1577996 16 22:46:01 5309160 0 907372 11.33 2620 1789788 1605948 17.73 789676 1504212 52736 Average: 5446871 0 816916 10.20 2620 1742532 1259268 13.90 595834 1567548 5872 22:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:38:01 eth0 133.81 94.06 433.36 24.88 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 4.10 2.79 1.14 8.26 0.00 0.00 0.00 0.00 22:39:02 eth0 3.25 1.53 3.09 0.11 0.00 0.00 0.00 0.00 22:39:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 eth0 1.20 0.08 0.11 0.01 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 eth0 1.00 0.47 0.62 0.38 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 eth0 0.68 0.40 0.35 0.24 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 eth0 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 58.53 46.34 434.35 7.45 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 21.93 15.80 96.46 3.65 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 0.45 0.31 0.12 0.91 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) 05/26/21 _x86_64_ (2 CPU) 22:36:24 LINUX RESTART (2 CPU) 22:37:02 CPU %user %nice %system %iowait %steal %idle 22:38:01 all 4.46 0.00 2.24 2.40 0.05 90.85 22:38:01 0 4.54 0.00 2.22 1.57 0.05 91.62 22:38:01 1 4.37 0.00 2.26 3.24 0.05 90.08 22:39:02 all 0.09 0.00 0.08 0.00 0.03 99.80 22:39:02 0 0.08 0.00 0.10 0.00 0.05 99.77 22:39:02 1 0.10 0.00 0.05 0.00 0.02 99.83 22:40:01 all 0.09 0.00 0.04 0.00 0.03 99.84 22:40:01 0 0.07 0.00 0.05 0.00 0.03 99.85 22:40:01 1 0.12 0.00 0.03 0.00 0.02 99.83 22:41:01 all 0.09 0.00 0.04 0.00 0.03 99.83 22:41:01 0 0.05 0.00 0.05 0.00 0.05 99.85 22:41:01 1 0.13 0.00 0.03 0.00 0.02 99.82 22:42:01 all 0.17 0.00 0.05 0.00 0.03 99.76 22:42:01 0 0.10 0.00 0.07 0.00 0.03 99.80 22:42:01 1 0.23 0.00 0.03 0.00 0.02 99.72 22:43:01 all 0.11 0.00 0.04 0.00 0.03 99.82 22:43:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:43:01 1 0.20 0.00 0.05 0.00 0.03 99.72 22:44:01 all 0.08 0.00 0.03 0.00 0.02 99.88 22:44:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:44:01 1 0.12 0.00 0.03 0.00 0.02 99.83 22:45:01 all 0.05 0.00 0.06 0.00 0.03 99.86 22:45:01 0 0.08 0.00 0.08 0.00 0.05 99.78 22:45:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:46:01 all 2.42 0.00 0.91 0.03 0.03 96.62 22:46:01 0 2.98 0.00 1.10 0.00 0.05 95.87 22:46:01 1 1.86 0.00 0.72 0.05 0.02 97.36 Average: all 0.83 0.00 0.38 0.26 0.03 98.50 Average: 0 0.87 0.00 0.41 0.17 0.04 98.51 Average: 1 0.78 0.00 0.35 0.36 0.02 98.48