---> uname -a: Linux prd-centos7-docker-4c-2g-1707.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% /w/workspace/ndry_app-functions-sdk-go_PR-874 /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-874@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 935 4756 0 2128 6708 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:d3:7e:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.123.20/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fed3:7ee3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:63:73:ef:c4 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::42:63ff:fe73:efc4/64 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) 05/31/21 _x86_64_ (2 CPU) 06:16:07 LINUX RESTART (2 CPU) 06:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:18:01 25.28 3.45 21.83 0.00 2559.60 4311.41 0.00 06:19:01 1.67 0.00 1.67 0.00 0.00 32.88 0.00 06:20:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 06:21:01 0.37 0.00 0.37 0.00 0.00 5.05 0.00 06:22:01 0.27 0.00 0.27 0.00 0.00 2.98 0.00 06:23:01 0.37 0.00 0.37 0.00 0.00 5.61 0.00 06:24:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 Average: 4.05 0.49 3.56 0.00 365.75 623.49 0.00 06:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 5420280 0 813672 10.16 2620 1772360 1295796 14.31 597984 1589172 20 06:19:01 5431992 0 801956 10.01 2620 1772364 1203656 13.29 590528 1587244 8 06:20:01 5430508 0 803436 10.03 2620 1772368 1203968 13.29 588200 1591220 8 06:21:01 5429992 0 803944 10.04 2620 1772376 1203936 13.29 588976 1591220 8 06:22:01 5429752 0 804180 10.04 2620 1772380 1203816 13.29 585452 1594748 16 06:23:01 5428820 0 805108 10.05 2620 1772384 1203780 13.29 586352 1594748 12 06:24:01 5428976 0 804948 10.05 2620 1772388 1203720 13.29 585992 1594748 16 Average: 5428617 0 805321 10.06 2620 1772374 1216953 13.44 589069 1591871 13 06:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 eth0 206.13 204.60 730.53 35.50 0.00 0.00 0.00 0.00 06:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 docker0 104.73 72.52 9.44 309.68 0.00 0.00 0.00 0.00 06:19:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 eth0 1.42 0.58 0.58 0.39 0.00 0.00 0.00 0.00 06:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 eth0 0.28 0.17 0.25 0.19 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 eth0 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 eth0 0.38 0.08 0.02 0.01 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.89 29.40 104.54 5.17 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 14.97 10.36 1.35 44.25 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) 05/31/21 _x86_64_ (2 CPU) 06:16:07 LINUX RESTART (2 CPU) 06:17:01 CPU %user %nice %system %iowait %steal %idle 06:18:01 all 4.45 0.00 1.69 2.89 0.07 90.90 06:18:01 0 4.25 0.00 1.97 2.07 0.07 91.65 06:18:01 1 4.65 0.00 1.42 3.71 0.07 90.15 06:19:01 all 0.08 0.00 0.05 0.00 0.03 99.84 06:19:01 0 0.07 0.00 0.05 0.00 0.05 99.83 06:19:01 1 0.08 0.00 0.05 0.00 0.02 99.85 06:20:01 all 0.10 0.00 0.02 0.00 0.03 99.86 06:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:20:01 1 0.17 0.00 0.02 0.00 0.03 99.78 06:21:01 all 0.10 0.00 0.03 0.00 0.03 99.85 06:21:01 0 0.03 0.00 0.03 0.00 0.03 99.90 06:21:01 1 0.17 0.00 0.02 0.00 0.02 99.80 06:22:01 all 0.11 0.00 0.03 0.00 0.02 99.85 06:22:01 0 0.05 0.00 0.02 0.00 0.02 99.92 06:22:01 1 0.17 0.00 0.03 0.00 0.02 99.78 06:23:01 all 0.10 0.00 0.03 0.00 0.03 99.84 06:23:01 0 0.03 0.00 0.03 0.00 0.03 99.90 06:23:01 1 0.17 0.00 0.02 0.00 0.03 99.78 06:24:01 all 0.12 0.00 0.03 0.00 0.02 99.83 06:24:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:24:01 1 0.20 0.00 0.03 0.00 0.02 99.75 Average: all 0.71 0.00 0.26 0.41 0.03 98.58 Average: 0 0.64 0.00 0.30 0.29 0.03 98.74 Average: 1 0.79 0.00 0.23 0.52 0.03 98.43