---> uname -a: Linux prd-centos7-docker-4c-2g-133.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: 2799.998 BogoMIPS: 5599.99 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-877 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-877@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 977 4715 0 2129 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:6f:9b:57 brd ff:ff:ff:ff:ff:ff inet 10.30.122.56/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe6f:9b57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:70:ba:41:ec 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::42:70ff:feba:41ec/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) 06/02/21 _x86_64_ (2 CPU) 20:16:11 LINUX RESTART (2 CPU) 20:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:18:01 7.29 0.15 7.14 0.00 22.11 1369.19 0.00 20:19:01 0.40 0.00 0.40 0.00 0.00 6.51 0.00 20:20:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 20:21:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 20:22:01 0.23 0.00 0.23 0.00 0.00 3.03 0.00 20:23:01 0.33 0.00 0.33 0.00 0.00 4.68 0.00 20:24:01 0.23 0.00 0.23 0.00 0.00 3.28 0.00 20:25:01 0.18 0.00 0.18 0.00 0.00 2.83 0.00 20:26:01 50.82 0.13 50.69 0.00 13.72 14396.14 0.00 Average: 6.66 0.03 6.63 0.00 3.98 1755.07 0.00 20:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:18:01 5422000 0 811880 10.14 2620 1772432 1284756 14.18 593440 1592796 20 20:19:01 5425384 0 808488 10.09 2620 1772440 1246372 13.76 597144 1586276 16 20:20:01 5424824 0 809048 10.10 2620 1772440 1246396 13.76 592756 1590864 8 20:21:01 5427648 0 806220 10.07 2620 1772444 1204428 13.30 591080 1590864 20 20:22:01 5424708 0 809152 10.10 2620 1772452 1204536 13.30 592020 1593360 20 20:23:01 5425540 0 808320 10.09 2620 1772452 1204224 13.30 591320 1593360 16 20:24:01 5425252 0 808596 10.10 2620 1772464 1204224 13.30 591340 1593408 8 20:25:01 5415028 0 818816 10.22 2620 1772468 1204428 13.30 601896 1593408 8 20:26:01 4902236 0 926828 11.57 2620 2177248 1309492 14.46 781328 1853584 8 Average: 5365847 0 823039 10.28 2620 1817427 1234317 13.63 614703 1620880 14 20:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:18:01 eth0 16.35 10.19 14.90 3.88 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 eth0 1.42 0.27 0.37 0.19 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 eth0 1.08 0.33 0.32 0.20 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 eth0 0.55 0.27 0.27 0.17 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 eth0 1.10 0.37 0.39 0.23 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 eth0 0.12 0.10 0.01 0.07 0.00 0.00 0.00 0.00 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 eth0 0.38 0.08 0.03 0.01 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 eth0 0.72 0.30 0.29 0.20 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 eth0 211.61 189.39 2176.74 20.39 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 25.93 22.37 243.77 2.82 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 0.00 0.00 0.00 0.00 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) 06/02/21 _x86_64_ (2 CPU) 20:16:11 LINUX RESTART (2 CPU) 20:17:01 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 0.98 0.00 0.43 0.18 0.04 98.37 20:18:01 0 0.64 0.00 0.39 0.28 0.05 98.64 20:18:01 1 1.33 0.00 0.47 0.07 0.03 98.10 20:19:01 all 0.16 0.00 0.04 0.00 0.03 99.77 20:19:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:19:01 1 0.28 0.00 0.05 0.00 0.03 99.63 20:20:01 all 0.15 0.00 0.03 0.00 0.03 99.78 20:20:01 0 0.08 0.00 0.03 0.00 0.03 99.85 20:20:01 1 0.22 0.00 0.03 0.00 0.03 99.72 20:21:01 all 0.13 0.00 0.03 0.00 0.03 99.80 20:21:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:21:01 1 0.23 0.00 0.03 0.00 0.03 99.70 20:22:01 all 0.13 0.00 0.03 0.00 0.02 99.83 20:22:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:22:01 1 0.20 0.00 0.02 0.00 0.02 99.77 20:23:01 all 0.06 0.00 0.03 0.00 0.04 99.87 20:23:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:23:01 1 0.10 0.00 0.03 0.00 0.05 99.82 20:24:01 all 0.10 0.00 0.03 0.00 0.03 99.83 20:24:01 0 0.05 0.00 0.05 0.00 0.02 99.88 20:24:01 1 0.15 0.00 0.02 0.00 0.05 99.78 20:25:01 all 0.03 0.00 0.03 0.00 0.03 99.90 20:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:25:01 1 0.03 0.00 0.03 0.00 0.05 99.88 20:26:01 all 6.78 0.00 2.89 0.70 0.04 89.59 20:26:01 0 6.71 0.00 3.11 0.87 0.03 89.29 20:26:01 1 6.86 0.00 2.68 0.53 0.05 89.88 Average: all 0.94 0.00 0.39 0.10 0.03 98.54 Average: 0 0.84 0.00 0.41 0.13 0.03 98.60 Average: 1 1.04 0.00 0.37 0.07 0.04 98.49