---> uname -a: Linux prd-centos7-docker-4c-2g-582.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/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-877 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-877@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 975 4716 0 2129 6668 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:83:30:31 brd ff:ff:ff:ff:ff:ff inet 10.30.122.37/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fe83:3031/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c9:11:7d:98 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:c9ff:fe11:7d98/64 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) 06/04/21 _x86_64_ (2 CPU) 22:38:57 LINUX RESTART (2 CPU) 22:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:41:01 1.97 0.00 1.97 0.00 0.00 40.03 0.00 22:42:01 0.32 0.00 0.32 0.00 0.00 3.66 0.00 22:43:01 0.28 0.00 0.28 0.00 0.00 2.58 0.00 22:44:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 22:45:01 0.30 0.00 0.30 0.00 0.00 4.90 0.00 22:46:01 0.28 0.00 0.28 0.00 0.00 2.98 0.00 22:47:01 0.22 0.00 0.22 0.00 0.00 3.73 0.00 22:48:01 0.25 0.00 0.25 0.00 0.00 2.62 0.00 22:49:01 0.25 0.00 0.25 0.00 0.00 2.33 0.00 22:50:01 0.27 0.00 0.27 0.00 0.00 3.20 0.00 Average: 0.43 0.00 0.43 0.00 0.00 6.78 0.00 22:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:41:01 5439004 0 794888 9.93 2620 1772428 1229000 13.57 577012 1593524 16 22:42:01 5441948 0 791940 9.89 2620 1772432 1206384 13.32 574804 1593536 8 22:43:01 5440544 0 793340 9.91 2620 1772436 1206600 13.32 576844 1593536 16 22:44:01 5440588 0 793292 9.91 2620 1772440 1206612 13.32 573780 1596752 12 22:45:01 5440092 0 793780 9.91 2620 1772448 1206564 13.32 573652 1596752 12 22:46:01 5441556 0 792316 9.89 2620 1772448 1206444 13.32 572788 1596752 8 22:47:01 5438108 0 795756 9.94 2620 1772456 1206384 13.32 575716 1596752 8 22:48:01 5429064 0 804792 10.05 2620 1772464 1206384 13.32 584740 1596752 8 22:49:01 5428940 0 804912 10.05 2620 1772468 1206384 13.32 586720 1594796 8 22:50:01 5425508 0 808340 10.09 2620 1772472 1206516 13.32 590168 1594792 8 Average: 5436535 0 797336 9.96 2620 1772449 1208727 13.35 578622 1595394 10 22:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:41:01 eth0 3.68 2.37 3.72 0.16 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 eth0 1.65 0.30 0.38 0.17 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 0.57 0.32 0.27 0.23 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.15 0.15 0.07 0.01 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.69 0.38 0.46 0.07 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) 06/04/21 _x86_64_ (2 CPU) 22:38:57 LINUX RESTART (2 CPU) 22:40:01 CPU %user %nice %system %iowait %steal %idle 22:41:01 all 0.12 0.00 0.03 0.00 0.03 99.82 22:41:01 0 0.15 0.00 0.03 0.00 0.05 99.77 22:41:01 1 0.08 0.00 0.03 0.00 0.02 99.87 22:42:01 all 0.08 0.00 0.03 0.00 0.04 99.84 22:42:01 0 0.03 0.00 0.02 0.00 0.05 99.90 22:42:01 1 0.13 0.00 0.05 0.00 0.03 99.78 22:43:01 all 0.04 0.00 0.03 0.00 0.03 99.89 22:43:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:43:01 1 0.05 0.00 0.03 0.00 0.07 99.85 22:44:01 all 0.06 0.00 0.01 0.00 0.04 99.89 22:44:01 0 0.03 0.00 0.00 0.00 0.03 99.93 22:44:01 1 0.08 0.00 0.02 0.00 0.05 99.85 22:45:01 all 0.05 0.00 0.02 0.00 0.04 99.89 22:45:01 0 0.02 0.00 0.02 0.00 0.03 99.93 22:45:01 1 0.08 0.00 0.02 0.00 0.05 99.85 22:46:01 all 0.04 0.00 0.03 0.00 0.04 99.89 22:46:01 0 0.07 0.00 0.03 0.00 0.03 99.87 22:46:01 1 0.02 0.00 0.02 0.00 0.05 99.92 22:47:01 all 0.08 0.00 0.03 0.00 0.03 99.87 22:47:01 0 0.13 0.00 0.00 0.00 0.02 99.85 22:47:01 1 0.02 0.00 0.05 0.00 0.05 99.88 22:48:01 all 0.05 0.00 0.02 0.00 0.03 99.90 22:48:01 0 0.07 0.00 0.02 0.00 0.02 99.90 22:48:01 1 0.03 0.00 0.02 0.00 0.05 99.90 22:49:01 all 0.17 0.00 0.03 0.00 0.03 99.77 22:49:01 0 0.30 0.00 0.02 0.00 0.05 99.63 22:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:50:01 all 0.07 0.00 0.01 0.00 0.03 99.89 22:50:01 0 0.10 0.00 0.02 0.00 0.05 99.83 22:50:01 1 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 0.08 0.00 0.02 0.00 0.04 99.87 Average: 0 0.09 0.00 0.02 0.00 0.03 99.85 Average: 1 0.06 0.00 0.03 0.00 0.04 99.88