---> uname -a: Linux prd-centos7-docker-4c-2g-1521.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/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-897 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-897@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 986 4705 0 2129 6657 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:af:88:dc brd ff:ff:ff:ff:ff:ff inet 10.30.122.187/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:feaf:88dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:97:1c:b2:d1 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::42:97ff:fe1c:b2d1/64 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) 06/15/21 _x86_64_ (2 CPU) 19:34:29 LINUX RESTART (2 CPU) 19:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:36:01 85.90 3.76 82.13 0.00 2603.00 5349.67 0.00 19:37:01 1.00 0.00 1.00 0.00 0.00 22.42 0.00 19:38:01 0.15 0.00 0.15 0.00 0.00 1.87 0.00 19:39:01 0.38 0.00 0.38 0.00 0.00 5.70 0.00 19:40:01 0.15 0.00 0.15 0.00 0.00 1.93 0.00 19:41:02 0.27 0.00 0.27 0.00 0.00 3.10 0.00 19:42:01 0.32 0.00 0.32 0.00 0.00 3.71 0.00 19:43:01 0.22 0.00 0.22 0.00 0.00 3.25 0.00 19:44:01 0.27 0.00 0.27 0.00 0.00 3.46 0.00 Average: 9.87 0.42 9.45 0.00 289.87 600.79 0.00 19:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:36:01 5424008 0 809496 10.11 2620 1772808 1298664 14.34 595120 1588256 128 19:37:01 5436104 0 797392 9.96 2620 1772816 1203408 13.29 585300 1588224 16 19:38:01 5434304 0 799192 9.98 2620 1772816 1203764 13.29 586752 1588804 20 19:39:01 5435172 0 798316 9.97 2620 1772824 1203416 13.29 585944 1588804 20 19:40:01 5431520 0 801960 10.01 2620 1772832 1203656 13.29 584888 1593820 16 19:41:02 5432904 0 800576 10.00 2620 1772832 1203416 13.29 583832 1593820 12 19:42:01 5432504 0 800968 10.00 2620 1772840 1203452 13.29 583940 1593820 20 19:43:01 5421920 0 811548 10.13 2620 1772844 1203416 13.29 594760 1593820 8 19:44:01 5420208 0 813256 10.15 2620 1772848 1203560 13.29 596116 1593824 16 Average: 5429849 0 803634 10.03 2620 1772829 1214084 13.40 588517 1591466 28 19:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:36:01 eth0 254.11 260.44 1144.75 53.74 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 docker0 104.13 68.88 9.10 311.92 0.00 0.00 0.00 0.00 19:37:01 eth0 0.83 0.08 0.07 0.01 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 eth0 2.25 1.12 3.42 0.40 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 eth0 0.60 0.08 0.06 0.04 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 eth0 0.63 0.42 0.35 0.24 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:02 eth0 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 19:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 eth0 0.20 0.12 0.07 0.01 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 eth0 0.57 0.30 0.27 0.20 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 28.96 29.26 127.96 6.09 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 11.60 7.67 1.01 34.74 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) 06/15/21 _x86_64_ (2 CPU) 19:34:29 LINUX RESTART (2 CPU) 19:35:01 CPU %user %nice %system %iowait %steal %idle 19:36:01 all 8.60 0.00 2.80 2.64 0.06 85.90 19:36:01 0 8.80 0.00 2.89 1.23 0.05 87.02 19:36:01 1 8.40 0.00 2.71 4.05 0.07 84.77 19:37:01 all 0.12 0.00 0.05 0.00 0.03 99.81 19:37:01 0 0.10 0.00 0.05 0.00 0.02 99.83 19:37:01 1 0.13 0.00 0.05 0.00 0.03 99.78 19:38:01 all 0.14 0.00 0.03 0.00 0.03 99.79 19:38:01 0 0.08 0.00 0.03 0.00 0.03 99.85 19:38:01 1 0.20 0.00 0.03 0.00 0.03 99.73 19:39:01 all 0.08 0.00 0.03 0.00 0.03 99.86 19:39:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:39:01 1 0.13 0.00 0.03 0.00 0.02 99.82 19:40:01 all 0.11 0.00 0.08 0.00 0.03 99.79 19:40:01 0 0.07 0.00 0.08 0.00 0.02 99.83 19:40:01 1 0.15 0.00 0.07 0.00 0.03 99.75 19:41:02 all 0.13 0.00 0.03 0.00 0.03 99.82 19:41:02 0 0.05 0.00 0.03 0.00 0.05 99.87 19:41:02 1 0.20 0.00 0.02 0.00 0.02 99.77 19:42:01 all 0.12 0.00 0.03 0.00 0.02 99.83 19:42:01 0 0.19 0.00 0.03 0.00 0.02 99.76 19:42:01 1 0.05 0.00 0.03 0.00 0.02 99.90 19:43:01 all 0.07 0.00 0.05 0.00 0.03 99.85 19:43:01 0 0.10 0.00 0.05 0.00 0.02 99.83 19:43:01 1 0.03 0.00 0.05 0.00 0.05 99.87 19:44:01 all 0.09 0.00 0.04 0.00 0.03 99.84 19:44:01 0 0.13 0.00 0.03 0.00 0.00 99.83 19:44:01 1 0.05 0.00 0.05 0.00 0.05 99.85 Average: all 1.03 0.00 0.34 0.29 0.03 98.30 Average: 0 1.04 0.00 0.35 0.13 0.03 98.44 Average: 1 1.02 0.00 0.33 0.44 0.04 98.17