---> uname -a: Linux prd-centos7-docker-4c-2g-15064.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-845 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-845@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 931 4761 0 2128 6712 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:4d:3d:45 brd ff:ff:ff:ff:ff:ff inet 10.30.122.202/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe4d:3d45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:07:93:51:4e 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::42:7ff:fe93:514e/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) 13:49:34 LINUX RESTART (2 CPU) 13:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:51:01 109.62 18.38 91.24 0.00 5720.55 7733.32 0.00 13:52:01 2.51 0.00 2.51 0.00 0.00 60.78 0.00 13:53:01 0.40 0.00 0.40 0.00 0.00 5.95 0.00 13:54:01 0.27 0.00 0.27 0.00 0.00 3.65 0.00 13:55:01 0.25 0.00 0.25 0.00 0.00 3.51 0.00 13:56:02 0.30 0.00 0.30 0.00 0.00 4.20 0.00 13:57:01 0.24 0.00 0.24 0.00 0.00 3.42 0.00 13:58:01 0.27 0.00 0.27 0.00 0.00 3.13 0.00 13:59:01 0.28 0.00 0.28 0.00 0.00 3.07 0.00 Average: 12.71 2.05 10.66 0.00 637.08 870.99 0.00 13:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:51:01 5426436 0 807580 10.08 2620 1772304 1290964 14.25 592764 1588508 128 13:52:01 5435480 0 798528 9.97 2620 1772312 1204968 13.30 585804 1588472 8 13:53:01 5433280 0 800728 10.00 2620 1772312 1205364 13.31 587296 1589080 20 13:54:01 5432068 0 801936 10.01 2620 1772316 1205388 13.31 588656 1589080 16 13:55:01 5435248 0 798748 9.97 2620 1772324 1204968 13.30 579956 1595312 8 13:56:02 5433316 0 800680 10.00 2620 1772324 1205064 13.30 581628 1595312 8 13:57:01 5433784 0 800204 9.99 2620 1772332 1205016 13.30 581296 1595312 8 13:58:01 5425396 0 808588 10.10 2620 1772336 1204968 13.30 589668 1595312 16 13:59:01 5424932 0 809048 10.10 2620 1772340 1204968 13.30 590108 1595312 8 Average: 5431104 0 802893 10.02 2620 1772322 1214630 13.41 586353 1592411 24 13:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:51:01 eth0 727.94 572.79 1673.79 101.79 0.00 0.00 0.00 0.00 13:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 docker0 115.32 83.42 10.02 309.93 0.00 0.00 0.00 0.00 13:52:01 eth0 0.78 0.08 0.07 0.04 0.00 0.00 0.00 0.00 13:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 eth0 3.50 1.95 3.07 0.25 0.00 0.00 0.00 0.00 13:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 eth0 0.53 0.27 0.27 0.25 0.00 0.00 0.00 0.00 13:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:02 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 13:56:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 eth0 0.24 0.20 0.07 0.01 0.00 0.00 0.00 0.00 13:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.69 64.12 186.80 11.41 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 12.84 9.29 1.12 34.52 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) 13:49:34 LINUX RESTART (2 CPU) 13:50:01 CPU %user %nice %system %iowait %steal %idle 13:51:01 all 18.34 0.00 4.47 3.83 0.07 73.28 13:51:01 0 17.63 0.00 4.78 2.35 0.07 75.17 13:51:01 1 19.06 0.00 4.17 5.31 0.07 71.39 13:52:01 all 0.11 0.00 0.04 0.00 0.03 99.82 13:52:01 0 0.08 0.00 0.05 0.00 0.03 99.83 13:52:01 1 0.13 0.00 0.03 0.00 0.03 99.80 13:53:01 all 0.17 0.00 0.07 0.00 0.02 99.75 13:53:01 0 0.18 0.00 0.03 0.00 0.02 99.77 13:53:01 1 0.15 0.00 0.10 0.00 0.02 99.73 13:54:01 all 0.13 0.00 0.03 0.00 0.03 99.81 13:54:01 0 0.22 0.00 0.03 0.00 0.02 99.73 13:54:01 1 0.03 0.00 0.03 0.00 0.05 99.88 13:55:01 all 0.13 0.00 0.03 0.00 0.03 99.82 13:55:01 0 0.18 0.00 0.02 0.00 0.02 99.78 13:55:01 1 0.07 0.00 0.03 0.00 0.05 99.85 13:56:02 all 0.04 0.00 0.03 0.00 0.02 99.91 13:56:02 0 0.07 0.00 0.05 0.00 0.03 99.85 13:56:02 1 0.02 0.00 0.02 0.00 0.00 99.97 13:57:01 all 0.14 0.00 0.02 0.00 0.03 99.80 13:57:01 0 0.24 0.00 0.02 0.00 0.03 99.71 13:57:01 1 0.05 0.00 0.02 0.00 0.03 99.90 13:58:01 all 0.16 0.00 0.03 0.00 0.03 99.78 13:58:01 0 0.27 0.00 0.02 0.00 0.03 99.68 13:58:01 1 0.05 0.00 0.05 0.00 0.02 99.88 13:59:01 all 0.13 0.00 0.03 0.00 0.03 99.82 13:59:01 0 0.23 0.00 0.02 0.00 0.02 99.73 13:59:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 2.09 0.00 0.51 0.41 0.03 96.95 Average: 0 2.07 0.00 0.54 0.25 0.03 97.11 Average: 1 2.12 0.00 0.49 0.57 0.03 96.79