---> uname -a: Linux prd-centos7-docker-4c-2g-151.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% /w/workspace/ndry_app-functions-sdk-go_PR-891@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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-891 ---> free -m: total used free shared buff/cache available Mem: 7821 958 4733 0 2128 6685 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:59:47:9a brd ff:ff:ff:ff:ff:ff inet 10.30.123.187/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fe59:479a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:bb:f0:11:20 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:bbff:fef0:1120/64 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) 06/10/21 _x86_64_ (2 CPU) 05:20:15 LINUX RESTART (2 CPU) 05:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:01 23.45 3.31 20.13 0.00 2551.07 4210.06 0.00 05:23:01 0.72 0.00 0.72 0.00 0.00 14.99 0.00 05:24:01 0.23 0.00 0.23 0.00 0.00 2.03 0.00 05:25:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 05:26:01 0.23 0.00 0.23 0.00 0.00 3.03 0.00 05:27:01 0.35 0.00 0.35 0.00 0.00 4.55 0.00 05:28:01 0.23 0.00 0.23 0.00 0.00 2.90 0.00 05:29:01 2.17 0.10 2.07 0.00 9.99 59.79 0.00 Average: 3.45 0.43 3.03 0.00 320.21 537.69 0.00 05:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 5437544 0 796164 9.94 2620 1772612 1252088 13.82 582604 1587896 20 05:23:01 5441236 0 792464 9.89 2620 1772620 1205816 13.31 579728 1587744 8 05:24:01 5440560 0 793140 9.90 2620 1772620 1206020 13.32 578800 1589732 8 05:25:01 5438728 0 794968 9.93 2620 1772624 1206068 13.32 580420 1589732 20 05:26:01 5438252 0 795436 9.93 2620 1772632 1205960 13.31 576704 1593492 16 05:27:01 5439968 0 793720 9.91 2620 1772632 1205816 13.31 575848 1593492 12 05:28:01 5438456 0 795224 9.93 2620 1772640 1205864 13.31 577136 1593492 20 05:29:01 5243520 0 851008 10.63 2620 1911792 1394464 15.40 757848 1594996 138492 Average: 5414783 0 801516 10.01 2620 1790022 1235262 13.64 601136 1591322 17324 05:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 eth0 140.73 166.74 646.52 24.74 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 115.79 75.47 9.97 311.77 0.00 0.00 0.00 0.00 05:23:01 eth0 0.67 0.07 0.06 0.01 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 eth0 1.63 0.30 0.37 0.20 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 eth0 1.03 0.52 0.54 0.39 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 eth0 0.22 0.13 0.07 0.01 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 eth0 174.18 156.56 1858.60 13.75 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.86 40.58 313.31 4.90 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 14.48 9.44 1.25 38.98 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) 06/10/21 _x86_64_ (2 CPU) 05:20:15 LINUX RESTART (2 CPU) 05:21:01 CPU %user %nice %system %iowait %steal %idle 05:22:01 all 3.99 0.00 1.75 1.08 0.04 93.13 05:22:01 0 3.55 0.00 1.79 1.30 0.03 93.33 05:22:01 1 4.44 0.00 1.71 0.86 0.05 92.94 05:23:01 all 0.03 0.00 0.03 0.00 0.04 99.89 05:23:01 0 0.03 0.00 0.03 0.00 0.03 99.90 05:23:01 1 0.03 0.00 0.03 0.00 0.05 99.88 05:24:01 all 0.10 0.00 0.03 0.00 0.05 99.82 05:24:01 0 0.15 0.00 0.03 0.00 0.03 99.78 05:24:01 1 0.05 0.00 0.02 0.00 0.07 99.87 05:25:01 all 0.09 0.00 0.04 0.00 0.03 99.84 05:25:01 0 0.12 0.00 0.03 0.00 0.03 99.82 05:25:01 1 0.07 0.00 0.05 0.00 0.02 99.87 05:26:01 all 0.08 0.00 0.03 0.00 0.03 99.86 05:26:01 0 0.12 0.00 0.02 0.00 0.03 99.83 05:26:01 1 0.03 0.00 0.05 0.00 0.03 99.88 05:27:01 all 0.06 0.00 0.03 0.00 0.03 99.88 05:27:01 0 0.08 0.00 0.03 0.00 0.05 99.83 05:27:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:28:01 all 0.11 0.00 0.03 0.00 0.03 99.83 05:28:01 0 0.18 0.00 0.03 0.00 0.03 99.75 05:28:01 1 0.03 0.00 0.02 0.00 0.03 99.92 05:29:01 all 2.38 0.00 0.77 0.31 0.03 96.51 05:29:01 0 2.27 0.00 0.82 0.39 0.03 96.49 05:29:01 1 2.49 0.00 0.72 0.24 0.02 96.53 Average: all 0.85 0.00 0.34 0.17 0.04 98.61 Average: 0 0.81 0.00 0.35 0.21 0.04 98.60 Average: 1 0.89 0.00 0.32 0.14 0.04 98.61