---> uname -a: Linux prd-centos7-docker-4c-2g-1595.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% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master /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/ndry_app-functions-sdk-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 ---> free -m: total used free shared buff/cache available Mem: 7821 1282 3118 0 3420 6459 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:59:6e:34 brd ff:ff:ff:ff:ff:ff inet 10.30.123.144/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85621sec preferred_lft 85621sec inet6 fe80::f816:3eff:fe59:6e34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f9:36:99:ce 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:f9ff:fe36:99ce/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) 23:25:22 LINUX RESTART (2 CPU) 23:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:01 52.09 3.38 48.71 0.00 2557.47 4293.84 0.00 23:28:01 0.38 0.00 0.38 0.00 0.00 6.06 0.00 23:29:01 0.28 0.00 0.28 0.00 0.00 3.06 0.00 23:30:01 0.30 0.00 0.30 0.00 0.00 4.28 0.00 23:31:01 0.23 0.00 0.23 0.00 0.00 3.51 0.00 23:32:01 0.38 0.00 0.38 0.00 0.00 5.30 0.00 23:33:01 0.17 0.00 0.17 0.00 0.00 1.75 0.00 23:34:02 0.25 0.00 0.25 0.00 0.00 3.75 0.00 23:35:01 0.25 0.00 0.25 0.00 0.00 2.61 0.00 23:36:01 0.23 0.00 0.23 0.00 0.00 3.07 0.00 23:37:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 23:38:01 201.68 0.05 201.63 0.00 4.26 58681.30 0.00 Average: 21.41 0.29 21.12 0.00 213.83 5259.59 0.00 23:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:01 5419900 0 813708 10.16 2620 1772712 1297096 14.32 595332 1592736 8 23:28:01 5430264 0 803336 10.03 2620 1772720 1204412 13.30 587228 1592704 8 23:29:01 5429908 0 803692 10.03 2620 1772720 1204436 13.30 587896 1592172 8 23:30:01 5430256 0 803336 10.03 2620 1772728 1204196 13.29 588128 1592172 16 23:31:01 5426464 0 807120 10.08 2620 1772736 1204644 13.30 587936 1596236 16 23:32:01 5426784 0 806800 10.07 2620 1772736 1204596 13.30 587468 1596236 16 23:33:01 5427492 0 806084 10.06 2620 1772744 1204452 13.30 586824 1596236 20 23:34:02 5423584 0 809988 10.11 2620 1772748 1204520 13.30 590872 1596236 8 23:35:01 5418328 0 815240 10.18 2620 1772752 1204520 13.30 596060 1596236 16 23:36:01 5417196 0 816312 10.19 2620 1772812 1204616 13.30 598004 1594780 24 23:37:01 5416544 0 816920 10.20 2620 1772856 1204640 13.30 599068 1594864 120 23:38:01 3718712 0 1192856 14.89 2620 3094752 1263248 13.95 930120 2724436 32 Average: 5282119 0 841283 10.50 2620 1882918 1217115 13.44 619578 1688754 24 23:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:01 eth0 209.18 198.60 731.40 34.74 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 113.97 94.17 10.07 313.91 0.00 0.00 0.00 0.00 23:28:01 eth0 5.28 2.20 3.73 0.47 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 eth0 0.68 0.38 0.30 0.21 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 0.62 0.08 0.06 0.04 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 eth0 0.68 0.43 0.35 0.24 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 eth0 1.00 0.33 0.38 0.23 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:02 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:34:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 eth0 1.15 0.37 0.48 0.10 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 eth0 1006.56 913.96 7996.36 103.33 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 109.91 119.48 7.95 661.65 0.00 0.00 0.00 0.00 Average: eth0 102.31 93.22 728.97 11.64 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 18.69 17.83 1.50 81.43 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) 23:25:22 LINUX RESTART (2 CPU) 23:26:01 CPU %user %nice %system %iowait %steal %idle 23:27:01 all 4.72 0.00 1.89 1.19 0.05 92.14 23:27:01 0 5.54 0.00 2.07 1.00 0.05 91.34 23:27:01 1 3.90 0.00 1.72 1.39 0.05 92.94 23:28:01 all 0.18 0.00 0.08 0.00 0.03 99.72 23:28:01 0 0.12 0.00 0.08 0.00 0.03 99.77 23:28:01 1 0.23 0.00 0.08 0.00 0.02 99.67 23:29:01 all 0.08 0.00 0.05 0.00 0.03 99.83 23:29:01 0 0.12 0.00 0.05 0.00 0.02 99.82 23:29:01 1 0.05 0.00 0.05 0.00 0.05 99.85 23:30:01 all 0.05 0.00 0.04 0.00 0.03 99.88 23:30:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:30:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:31:01 all 0.17 0.00 0.06 0.00 0.03 99.75 23:31:01 0 0.10 0.00 0.07 0.00 0.03 99.80 23:31:01 1 0.23 0.00 0.05 0.00 0.02 99.70 23:32:01 all 0.13 0.00 0.05 0.00 0.02 99.81 23:32:01 0 0.03 0.00 0.05 0.00 0.02 99.90 23:32:01 1 0.22 0.00 0.05 0.00 0.02 99.72 23:33:01 all 0.15 0.00 0.04 0.00 0.03 99.78 23:33:01 0 0.08 0.00 0.05 0.00 0.03 99.83 23:33:01 1 0.22 0.00 0.03 0.00 0.02 99.73 23:34:02 all 0.11 0.00 0.03 0.00 0.03 99.82 23:34:02 0 0.05 0.00 0.03 0.00 0.03 99.88 23:34:02 1 0.17 0.00 0.03 0.00 0.03 99.77 23:35:01 all 0.09 0.00 0.04 0.00 0.03 99.85 23:35:01 0 0.07 0.00 0.03 0.00 0.02 99.88 23:35:01 1 0.10 0.00 0.05 0.00 0.03 99.81 23:36:01 all 0.03 0.00 0.04 0.00 0.04 99.89 23:36:01 0 0.02 0.00 0.03 0.00 0.03 99.92 23:36:01 1 0.03 0.00 0.05 0.00 0.05 99.87 23:37:01 all 0.06 0.00 0.03 0.00 0.03 99.88 23:37:01 0 0.07 0.00 0.02 0.00 0.02 99.90 23:37:01 1 0.05 0.00 0.03 0.00 0.05 99.87 23:37:01 CPU %user %nice %system %iowait %steal %idle 23:38:01 all 24.61 0.00 10.53 2.99 0.10 61.78 23:38:01 0 26.71 0.00 10.21 2.88 0.11 60.09 23:38:01 1 22.54 0.00 10.84 3.09 0.09 63.44 Average: all 2.42 0.00 1.03 0.33 0.04 96.18 Average: 0 2.62 0.00 1.01 0.31 0.04 96.03 Average: 1 2.22 0.00 1.04 0.36 0.04 96.34