---> uname -a: Linux prd-centos7-docker-4c-2g-687.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-867 /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-867@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 930 4761 0 2128 6713 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:55:10:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.122/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe55:10d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:bb:17:42:22 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:fe17:4222/64 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) 05/27/21 _x86_64_ (2 CPU) 22:22:43 LINUX RESTART (2 CPU) 22:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:24:01 189.29 51.79 137.50 0.00 7623.11 42522.38 0.00 22:25:01 1.88 0.00 1.88 0.00 0.00 41.06 0.00 22:26:01 0.45 0.00 0.45 0.00 0.00 7.03 0.00 22:27:01 0.20 0.00 0.20 0.00 0.00 2.73 0.00 22:28:01 0.17 0.00 0.17 0.00 0.00 2.47 0.00 22:29:01 0.42 0.00 0.42 0.00 0.00 6.15 0.00 22:30:01 0.22 0.00 0.22 0.00 0.00 2.50 0.00 22:31:01 0.28 0.00 0.28 0.00 0.00 4.20 0.00 22:32:01 0.28 0.00 0.28 0.00 0.00 2.75 0.00 Average: 21.47 5.76 15.72 0.00 847.25 4733.67 0.00 22:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:24:01 5427404 0 806528 10.07 2620 1772380 1288556 14.23 593236 1587012 136 22:25:01 5428024 0 805900 10.06 2620 1772388 1288172 14.22 592976 1586992 12 22:26:01 5439212 0 794712 9.92 2620 1772388 1196244 13.21 586792 1583804 8 22:27:01 5436980 0 796940 9.95 2620 1772392 1196424 13.21 589140 1583804 8 22:28:01 5436444 0 797468 9.96 2620 1772400 1196460 13.21 584060 1589260 8 22:29:01 5436244 0 797668 9.96 2620 1772400 1196416 13.21 584524 1589260 8 22:30:01 5436900 0 797004 9.95 2620 1772408 1196308 13.21 583984 1589260 20 22:31:01 5428600 0 805296 10.05 2620 1772416 1196308 13.21 592232 1589260 8 22:32:01 5428412 0 805480 10.06 2620 1772420 1196308 13.21 592564 1589260 8 Average: 5433136 0 800777 10.00 2620 1772399 1216800 13.43 588834 1587546 24 22:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:24:01 eth0 741.25 556.89 1675.33 100.12 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 98.62 72.57 9.09 309.66 0.00 0.00 0.00 0.00 22:25:01 eth0 4.21 2.15 3.53 0.52 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 eth0 1.02 0.30 0.32 0.20 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 eth0 0.57 0.35 0.28 0.20 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 eth0 0.33 0.25 0.14 0.08 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.17 62.27 186.68 11.24 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 10.96 8.07 1.01 34.42 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) 05/27/21 _x86_64_ (2 CPU) 22:22:43 LINUX RESTART (2 CPU) 22:23:01 CPU %user %nice %system %iowait %steal %idle 22:24:01 all 20.06 0.00 7.20 10.27 0.09 62.38 22:24:01 0 19.35 0.00 7.61 9.20 0.09 63.75 22:24:01 1 20.78 0.00 6.79 11.35 0.09 61.00 22:25:01 all 0.13 0.00 0.03 0.00 0.04 99.80 22:25:01 0 0.08 0.00 0.03 0.00 0.05 99.83 22:25:01 1 0.17 0.00 0.03 0.00 0.03 99.77 22:26:01 all 0.11 0.00 0.03 0.00 0.03 99.83 22:26:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:26:01 1 0.18 0.00 0.03 0.00 0.03 99.75 22:27:01 all 0.09 0.00 0.03 0.00 0.03 99.85 22:27:01 0 0.02 0.00 0.02 0.00 0.03 99.93 22:27:01 1 0.17 0.00 0.03 0.00 0.03 99.77 22:28:01 all 0.15 0.00 0.02 0.00 0.03 99.80 22:28:01 0 0.12 0.00 0.02 0.00 0.03 99.83 22:28:01 1 0.18 0.00 0.02 0.00 0.03 99.77 22:29:01 all 0.05 0.00 0.02 0.00 0.04 99.89 22:29:01 0 0.00 0.00 0.02 0.00 0.03 99.95 22:29:01 1 0.10 0.00 0.02 0.00 0.05 99.83 22:30:01 all 0.11 0.00 0.03 0.00 0.03 99.83 22:30:01 0 0.05 0.00 0.02 0.00 0.02 99.92 22:30:01 1 0.17 0.00 0.03 0.00 0.05 99.75 22:31:01 all 0.04 0.00 0.03 0.00 0.05 99.87 22:31:01 0 0.02 0.00 0.05 0.00 0.05 99.88 22:31:01 1 0.07 0.00 0.02 0.00 0.05 99.87 22:32:01 all 0.08 0.00 0.03 0.00 0.04 99.85 22:32:01 0 0.00 0.00 0.03 0.00 0.03 99.93 22:32:01 1 0.17 0.00 0.02 0.00 0.05 99.77 Average: all 2.24 0.00 0.80 1.10 0.04 95.82 Average: 0 2.11 0.00 0.84 0.99 0.04 96.03 Average: 1 2.36 0.00 0.75 1.22 0.05 95.62