---> uname -a: Linux prd-centos7-docker-4c-2g-641.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 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/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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-908 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-908@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 928 4762 0 2129 6715 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:10:5e:0c brd ff:ff:ff:ff:ff:ff inet 10.30.122.96/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe10:5e0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:64:64:fb:aa 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::42:64ff:fe64:fbaa/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) 06/22/21 _x86_64_ (2 CPU) 04:07:30 LINUX RESTART (2 CPU) 04:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 86.66 4.71 81.95 0.00 2881.60 5309.43 0.00 04:10:01 1.83 0.00 1.83 0.00 0.00 37.52 0.00 04:11:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 04:12:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 04:13:01 0.25 0.00 0.25 0.00 0.00 2.76 0.00 04:14:01 0.23 0.00 0.23 0.00 0.00 3.63 0.00 04:15:01 0.27 0.00 0.27 0.00 0.00 3.78 0.00 04:16:01 0.23 0.00 0.23 0.00 0.00 2.98 0.00 04:17:01 0.27 0.00 0.27 0.00 0.00 3.47 0.00 04:18:01 0.32 0.10 0.22 0.00 7.19 4.58 0.00 Average: 9.06 0.48 8.57 0.00 288.95 537.56 0.00 04:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 5425368 0 808152 10.09 2620 1772800 1304384 14.40 596428 1585880 128 04:10:01 5430560 0 802952 10.03 2620 1772808 1264412 13.96 592564 1585856 8 04:11:01 5432980 0 800532 10.00 2620 1772808 1250852 13.81 587960 1588368 8 04:12:01 5431780 0 801724 10.01 2620 1772816 1247756 13.78 589248 1588372 8 04:13:01 5435820 0 797680 9.96 2620 1772820 1214860 13.41 582424 1592056 8 04:14:01 5425536 0 807964 10.09 2620 1772820 1268984 14.01 591588 1592056 8 04:15:01 5426788 0 806704 10.07 2620 1772828 1268672 14.01 590060 1592056 8 04:16:01 5423208 0 810276 10.12 2620 1772836 1209932 13.36 595148 1592056 8 04:17:01 5420520 0 812960 10.15 2620 1772840 1210016 13.36 598048 1592056 8 04:18:01 5407896 0 825168 10.30 2620 1773256 1281352 14.15 610796 1590336 148 Average: 5426046 0 807411 10.08 2620 1772863 1252122 13.82 593426 1589909 34 04:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 eth0 745.30 592.61 1658.24 102.53 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 125.36 99.02 11.17 314.36 0.00 0.00 0.00 0.00 04:10:01 eth0 1.85 0.72 0.85 0.61 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 eth0 1.67 0.27 0.38 0.16 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 eth0 0.63 0.32 0.28 0.23 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 eth0 0.85 0.08 0.07 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 3.90 3.85 0.66 20.92 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 eth0 0.68 0.52 0.28 1.17 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 0.32 0.17 0.12 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 7.46 4.91 7.51 2.67 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.29 60.37 166.88 12.84 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 12.54 9.90 1.12 31.44 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) 06/22/21 _x86_64_ (2 CPU) 04:07:30 LINUX RESTART (2 CPU) 04:08:01 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 11.10 0.00 2.96 2.53 0.07 83.34 04:09:01 0 11.64 0.00 2.88 0.65 0.07 84.76 04:09:01 1 10.56 0.00 3.04 4.41 0.07 81.92 04:10:01 all 0.11 0.00 0.04 0.00 0.03 99.82 04:10:01 0 0.17 0.00 0.05 0.00 0.03 99.75 04:10:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:11:01 all 0.09 0.00 0.04 0.00 0.03 99.84 04:11:01 0 0.12 0.00 0.03 0.00 0.02 99.83 04:11:01 1 0.07 0.00 0.05 0.00 0.03 99.85 04:12:01 all 0.10 0.00 0.03 0.00 0.03 99.85 04:12:01 0 0.13 0.00 0.02 0.00 0.03 99.82 04:12:01 1 0.07 0.00 0.03 0.00 0.02 99.88 04:13:01 all 0.11 0.00 0.04 0.00 0.03 99.82 04:13:01 0 0.15 0.00 0.02 0.00 0.02 99.82 04:13:01 1 0.07 0.00 0.07 0.00 0.03 99.83 04:14:01 all 0.21 0.00 0.07 0.00 0.02 99.71 04:14:01 0 0.13 0.00 0.05 0.00 0.02 99.80 04:14:01 1 0.28 0.00 0.08 0.00 0.02 99.62 04:15:01 all 0.16 0.00 0.03 0.00 0.02 99.79 04:15:01 0 0.12 0.00 0.03 0.00 0.02 99.83 04:15:01 1 0.20 0.00 0.03 0.00 0.02 99.75 04:16:01 all 0.10 0.00 0.04 0.00 0.03 99.83 04:16:01 0 0.17 0.00 0.07 0.00 0.03 99.73 04:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:17:01 all 0.08 0.00 0.03 0.00 0.02 99.87 04:17:01 0 0.13 0.00 0.02 0.00 0.03 99.82 04:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:18:01 all 0.73 0.00 0.34 0.01 0.03 98.90 04:18:01 0 0.72 0.00 0.40 0.02 0.02 98.84 04:18:01 1 0.73 0.00 0.28 0.00 0.03 98.95 Average: all 1.25 0.00 0.36 0.25 0.03 98.11 Average: 0 1.32 0.00 0.35 0.07 0.03 98.23 Average: 1 1.19 0.00 0.36 0.43 0.03 97.99