---> uname -a: Linux prd-centos7-docker-4c-2g-938.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1170 3230 0 3420 6570 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:16:66:74 brd ff:ff:ff:ff:ff:ff inet 10.30.122.121/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe16:6674/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c9:50:2c:58 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:fe50:2c58/64 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) 06/23/21 _x86_64_ (2 CPU) 15:23:34 LINUX RESTART (2 CPU) 15:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:25:01 98.47 7.03 91.44 0.00 3680.27 5963.38 0.00 15:26:02 1.78 0.00 1.78 0.00 0.00 36.65 0.00 15:27:01 0.36 0.00 0.36 0.00 0.00 5.23 0.00 15:28:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 15:29:01 0.28 0.00 0.28 0.00 0.00 3.75 0.00 15:30:01 0.37 0.00 0.37 0.00 0.00 5.63 0.00 15:31:01 0.15 0.00 0.15 0.00 0.00 2.07 0.00 15:32:01 0.28 0.00 0.28 0.00 0.00 3.90 0.00 15:33:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 15:34:01 202.32 0.03 202.28 0.00 3.73 55027.91 0.00 Average: 30.50 0.71 29.79 0.00 369.12 6116.27 0.00 15:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:25:01 5428624 0 804840 10.05 2620 1772848 1297220 14.32 592268 1586772 132 15:26:02 5440268 0 793188 9.90 2620 1772856 1204256 13.30 582636 1586740 16 15:27:01 5438964 0 794492 9.92 2620 1772856 1204840 13.30 581368 1589448 16 15:28:01 5436572 0 796880 9.95 2620 1772860 1204912 13.30 583612 1589448 16 15:29:01 5438824 0 794620 9.92 2620 1772868 1204576 13.30 577800 1593456 8 15:30:01 5434796 0 798648 9.97 2620 1772868 1204696 13.30 582304 1593456 16 15:31:01 5435280 0 798152 9.97 2620 1772880 1204576 13.30 581860 1593456 16 15:32:01 5434596 0 798832 9.97 2620 1772884 1204576 13.30 582044 1593456 8 15:33:01 5427840 0 805584 10.06 2620 1772888 1204648 13.30 588944 1593456 16 15:34:01 3661912 0 1115148 13.92 2620 3229252 1647340 18.19 943580 2755508 100580 Average: 5257768 0 830038 10.36 2620 1918506 1258164 13.89 619642 1707520 10082 15:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:25:01 eth0 701.13 564.96 1654.58 100.05 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 121.70 86.14 10.43 313.49 0.00 0.00 0.00 0.00 15:26:02 eth0 0.82 0.08 0.07 0.01 0.00 0.00 0.00 0.00 15:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 eth0 1.03 0.27 0.33 0.14 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 eth0 0.55 0.50 0.27 0.27 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 veth419d871 36.64 40.01 2.51 274.38 0.00 0.00 0.00 0.00 15:34:01 eth0 898.62 817.12 7972.48 141.16 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 103.63 113.49 7.39 661.29 0.00 0.00 0.00 0.00 Average: veth419d871 3.67 4.01 0.25 27.49 0.00 0.00 0.00 0.00 Average: eth0 160.59 138.61 964.54 24.22 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 22.58 20.00 1.78 97.66 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) 06/23/21 _x86_64_ (2 CPU) 15:23:34 LINUX RESTART (2 CPU) 15:24:01 CPU %user %nice %system %iowait %steal %idle 15:25:01 all 12.11 0.00 3.00 2.48 0.05 82.36 15:25:01 0 10.91 0.00 3.74 3.76 0.05 81.54 15:25:01 1 13.31 0.00 2.26 1.20 0.05 83.18 15:26:02 all 0.13 0.00 0.03 0.00 0.03 99.81 15:26:02 0 0.07 0.00 0.03 0.00 0.03 99.87 15:26:02 1 0.20 0.00 0.03 0.00 0.02 99.75 15:27:01 all 0.09 0.00 0.03 0.00 0.03 99.85 15:27:01 0 0.07 0.00 0.03 0.00 0.03 99.86 15:27:01 1 0.12 0.00 0.03 0.00 0.02 99.83 15:28:01 all 0.03 0.00 0.03 0.00 0.03 99.92 15:28:01 0 0.03 0.00 0.02 0.00 0.03 99.92 15:28:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:29:01 all 0.04 0.00 0.03 0.00 0.03 99.90 15:29:01 0 0.03 0.00 0.03 0.00 0.03 99.90 15:29:01 1 0.05 0.00 0.02 0.00 0.03 99.90 15:30:01 all 0.08 0.00 0.03 0.00 0.02 99.87 15:30:01 0 0.05 0.00 0.03 0.00 0.03 99.88 15:30:01 1 0.12 0.00 0.03 0.00 0.00 99.85 15:31:01 all 0.07 0.00 0.02 0.00 0.03 99.89 15:31:01 0 0.03 0.00 0.02 0.00 0.03 99.92 15:31:01 1 0.10 0.00 0.02 0.00 0.02 99.87 15:32:01 all 0.08 0.00 0.03 0.00 0.03 99.87 15:32:01 0 0.03 0.00 0.02 0.00 0.03 99.92 15:32:01 1 0.13 0.00 0.03 0.00 0.02 99.82 15:33:01 all 0.13 0.00 0.03 0.00 0.02 99.82 15:33:01 0 0.05 0.00 0.03 0.00 0.03 99.88 15:33:01 1 0.22 0.00 0.02 0.00 0.00 99.77 15:34:01 all 23.49 0.00 9.74 2.95 0.09 63.73 15:34:01 0 25.65 0.00 10.55 2.28 0.09 61.43 15:34:01 1 21.36 0.00 8.94 3.61 0.09 66.00 Average: all 3.50 0.00 1.25 0.53 0.03 94.69 Average: 0 3.54 0.00 1.39 0.59 0.04 94.44 Average: 1 3.46 0.00 1.10 0.46 0.03 94.95