---> uname -a: Linux prd-centos7-docker-4c-2g-1029.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/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-882 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-882@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 922 4769 0 2129 6720 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:a7:15:49 brd ff:ff:ff:ff:ff:ff inet 10.30.123.239/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fea7:1549/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:59:62:49:09 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::42:59ff:fe62:4909/64 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) 06/08/21 _x86_64_ (2 CPU) 22:33:04 LINUX RESTART (2 CPU) 22:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:35:01 3.53 0.03 3.50 0.00 1.07 112.48 0.00 22:36:01 0.42 0.00 0.42 0.00 0.00 7.33 0.00 22:37:01 0.30 0.00 0.30 0.00 0.00 4.13 0.00 22:38:01 0.32 0.00 0.32 0.00 0.00 5.51 0.00 22:39:01 0.30 0.00 0.30 0.00 0.00 5.11 0.00 22:40:01 0.28 0.00 0.28 0.00 0.00 5.21 0.00 22:41:01 0.28 0.00 0.28 0.00 0.00 5.40 0.00 22:42:01 0.30 0.00 0.30 0.00 0.00 4.18 0.00 22:43:01 0.33 0.00 0.33 0.00 0.00 5.16 0.00 22:44:01 0.27 0.00 0.27 0.00 0.00 4.01 0.00 22:45:01 0.27 0.00 0.27 0.00 0.00 3.93 0.00 Average: 0.60 0.00 0.60 0.00 0.10 14.77 0.00 22:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:35:01 5428672 0 805044 10.05 2620 1772604 1285564 14.19 588352 1590920 16 22:36:01 5435188 0 798520 9.97 2620 1772612 1216288 13.43 586924 1587020 8 22:37:01 5434500 0 799208 9.98 2620 1772612 1228624 13.56 590040 1585076 20 22:38:01 5438212 0 795488 9.93 2620 1772620 1199384 13.24 579136 1592516 12 22:39:01 5435764 0 797928 9.96 2620 1772628 1225684 13.53 580776 1592516 16 22:40:01 5435256 0 798436 9.97 2620 1772628 1224188 13.52 581852 1592516 8 22:41:01 5427788 0 805896 10.06 2620 1772636 1200736 13.26 589384 1592516 8 22:42:01 5426212 0 807468 10.08 2620 1772640 1200760 13.26 591040 1592516 8 22:43:01 5425784 0 807892 10.09 2620 1772644 1200884 13.26 593328 1590588 8 22:44:01 5427292 0 806380 10.07 2620 1772648 1200852 13.26 592832 1590588 20 22:45:01 5426284 0 807388 10.08 2620 1772648 1200864 13.26 599880 1583876 8 Average: 5430996 0 802695 10.02 2620 1772629 1216712 13.43 588504 1590059 12 22:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:35:01 eth0 2.93 1.60 3.71 0.12 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 eth0 1.53 1.47 0.34 8.11 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 eth0 2.23 1.57 0.40 6.60 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 eth0 1.05 0.08 0.11 0.06 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 eth0 2.35 1.53 0.77 6.14 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 eth0 1.55 0.35 0.41 0.20 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 eth0 2.37 0.53 0.68 0.37 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 0.60 0.35 0.31 0.23 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 1.38 0.33 0.34 0.20 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 1.17 0.43 0.45 0.27 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 0.58 0.28 0.28 0.20 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 Average: eth0 1.61 0.78 0.71 2.05 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) 06/08/21 _x86_64_ (2 CPU) 22:33:04 LINUX RESTART (2 CPU) 22:34:01 CPU %user %nice %system %iowait %steal %idle 22:35:01 all 0.20 0.00 0.05 0.00 0.04 99.71 22:35:01 0 0.18 0.00 0.03 0.00 0.05 99.73 22:35:01 1 0.22 0.00 0.07 0.00 0.03 99.68 22:36:01 all 0.15 0.00 0.05 0.00 0.03 99.77 22:36:01 0 0.10 0.00 0.07 0.00 0.05 99.78 22:36:01 1 0.20 0.00 0.03 0.00 0.02 99.75 22:37:01 all 0.06 0.00 0.03 0.00 0.03 99.87 22:37:01 0 0.07 0.00 0.03 0.00 0.05 99.85 22:37:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:38:01 all 0.03 0.00 0.03 0.00 0.03 99.91 22:38:01 0 0.02 0.00 0.03 0.00 0.03 99.92 22:38:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:39:01 all 0.13 0.00 0.05 0.00 0.03 99.80 22:39:01 0 0.12 0.00 0.07 0.00 0.02 99.80 22:39:01 1 0.13 0.00 0.03 0.00 0.03 99.80 22:40:01 all 0.09 0.00 0.03 0.00 0.03 99.85 22:40:01 0 0.13 0.00 0.03 0.00 0.05 99.78 22:40:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:41:01 all 0.06 0.00 0.05 0.00 0.03 99.86 22:41:01 0 0.07 0.00 0.05 0.00 0.05 99.83 22:41:01 1 0.05 0.00 0.05 0.00 0.02 99.88 22:42:01 all 0.09 0.00 0.03 0.00 0.03 99.86 22:42:01 0 0.05 0.00 0.02 0.00 0.05 99.88 22:42:01 1 0.13 0.00 0.03 0.00 0.00 99.83 22:43:01 all 0.09 0.00 0.03 0.00 0.04 99.84 22:43:01 0 0.05 0.00 0.03 0.00 0.05 99.87 22:43:01 1 0.13 0.00 0.02 0.00 0.03 99.82 22:44:01 all 0.09 0.00 0.03 0.00 0.03 99.85 22:44:01 0 0.07 0.00 0.03 0.00 0.05 99.85 22:44:01 1 0.12 0.00 0.02 0.00 0.02 99.85 22:45:01 all 0.06 0.00 0.03 0.00 0.03 99.88 22:45:01 0 0.03 0.00 0.03 0.00 0.05 99.88 22:45:01 1 0.08 0.00 0.02 0.00 0.02 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.09 0.00 0.04 0.00 0.03 99.84 Average: 0 0.08 0.00 0.04 0.00 0.05 99.83 Average: 1 0.11 0.00 0.03 0.00 0.02 99.84