---> uname -a: Linux prd-centos7-docker-4c-2g-15108.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/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-840 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-840@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 976 4715 0 2128 6666 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:1e:60:88 brd ff:ff:ff:ff:ff:ff inet 10.30.122.186/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe1e:6088/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3b:0d:14:a6 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::42:3bff:fe0d:14a6/64 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) 05/19/21 _x86_64_ (2 CPU) 20:27:28 LINUX RESTART (2 CPU) 20:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:01 80.75 3.40 77.35 0.00 2558.13 4765.21 0.00 20:30:01 0.37 0.00 0.37 0.00 0.00 6.20 0.00 20:31:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 20:32:01 0.18 0.00 0.18 0.00 0.00 2.70 0.00 20:33:01 0.27 0.00 0.27 0.00 0.00 3.96 0.00 20:34:01 0.38 0.00 0.38 0.00 0.00 5.16 0.00 20:35:01 0.15 0.00 0.15 0.00 0.00 2.15 0.00 20:36:01 0.27 0.00 0.27 0.00 0.00 3.36 0.00 20:37:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 20:38:01 0.25 0.00 0.25 0.00 0.00 2.82 0.00 Average: 8.32 0.34 7.98 0.00 255.89 479.90 0.00 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 5414632 0 819512 10.23 2620 1772176 1555112 17.17 604544 1588160 20 20:30:01 5419548 0 814588 10.17 2620 1772184 1521340 16.80 600632 1588128 8 20:31:01 5422668 0 811468 10.13 2620 1772184 1492568 16.48 598148 1587620 8 20:32:01 5421240 0 812892 10.15 2620 1772188 1492568 16.48 599824 1587620 16 20:33:01 5421452 0 812672 10.15 2620 1772196 1492644 16.48 594652 1592940 12 20:34:01 5421816 0 812308 10.14 2620 1772196 1492744 16.48 594828 1592940 8 20:35:01 5425288 0 808828 10.10 2620 1772204 1461844 16.14 591676 1592940 8 20:36:01 5425064 0 809048 10.10 2620 1772208 1461844 16.14 591648 1592940 8 20:37:01 5425452 0 808656 10.10 2620 1772212 1461844 16.14 591704 1592940 8 20:38:01 5424616 0 809488 10.11 2620 1772216 1461940 16.14 592316 1592940 16 Average: 5422178 0 811946 10.14 2620 1772196 1489445 16.44 595997 1590917 11 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 eth0 271.59 252.27 1057.73 45.43 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 105.01 81.62 9.32 310.00 0.00 0.00 0.00 0.00 20:30:01 eth0 2.82 0.68 0.93 0.58 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 eth0 2.38 0.68 0.69 0.37 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 eth0 1.95 0.68 0.66 0.41 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 1.07 0.35 0.39 0.26 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 0.65 0.32 0.33 0.23 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 28.12 25.55 106.11 4.74 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 10.50 8.16 0.93 31.01 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) 05/19/21 _x86_64_ (2 CPU) 20:27:28 LINUX RESTART (2 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 6.34 0.00 2.19 4.08 0.05 87.34 20:29:01 0 6.25 0.00 2.26 2.97 0.05 88.46 20:29:01 1 6.42 0.00 2.12 5.18 0.05 86.22 20:30:01 all 0.11 0.00 0.04 0.00 0.03 99.82 20:30:01 0 0.07 0.00 0.03 0.00 0.03 99.87 20:30:01 1 0.15 0.00 0.05 0.00 0.02 99.78 20:31:01 all 0.11 0.00 0.03 0.00 0.03 99.84 20:31:01 0 0.07 0.00 0.03 0.00 0.03 99.87 20:31:01 1 0.15 0.00 0.02 0.00 0.02 99.82 20:32:01 all 0.12 0.00 0.03 0.00 0.02 99.84 20:32:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:32:01 1 0.18 0.00 0.03 0.00 0.02 99.77 20:33:01 all 0.15 0.00 0.05 0.00 0.03 99.77 20:33:01 0 0.05 0.00 0.05 0.00 0.03 99.87 20:33:01 1 0.25 0.00 0.05 0.00 0.03 99.67 20:34:01 all 0.09 0.00 0.03 0.00 0.01 99.87 20:34:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:34:01 1 0.15 0.00 0.05 0.00 0.00 99.80 20:35:01 all 0.10 0.00 0.03 0.00 0.03 99.84 20:35:01 0 0.05 0.00 0.03 0.00 0.03 99.88 20:35:01 1 0.15 0.00 0.03 0.00 0.02 99.80 20:36:01 all 0.06 0.00 0.03 0.00 0.03 99.88 20:36:01 0 0.02 0.00 0.02 0.00 0.05 99.92 20:36:01 1 0.10 0.00 0.03 0.00 0.02 99.85 20:37:01 all 0.11 0.00 0.02 0.00 0.03 99.85 20:37:01 0 0.18 0.00 0.02 0.00 0.03 99.77 20:37:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:38:01 all 0.09 0.00 0.05 0.00 0.03 99.83 20:38:01 0 0.13 0.00 0.05 0.00 0.02 99.80 20:38:01 1 0.05 0.00 0.05 0.00 0.03 99.87 Average: all 0.72 0.00 0.25 0.40 0.03 98.61 Average: 0 0.68 0.00 0.25 0.29 0.03 98.75 Average: 1 0.76 0.00 0.24 0.51 0.02 98.47