---> uname -a: Linux prd-centos7-docker-4c-2g-15130.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/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 /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1281 3119 0 3419 6458 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:42:0e:99 brd ff:ff:ff:ff:ff:ff inet 10.30.122.103/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85643sec preferred_lft 85643sec inet6 fe80::f816:3eff:fe42:e99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d1:a2:22:75 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:d1ff:fea2:2275/64 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) 05/19/21 _x86_64_ (2 CPU) 22:42:17 LINUX RESTART (2 CPU) 22:43:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:44:01 21.07 1.05 20.02 0.00 633.08 4355.77 0.00 22:45:01 0.43 0.00 0.43 0.00 0.00 7.51 0.00 22:46:01 0.25 0.00 0.25 0.00 0.00 2.92 0.00 22:47:01 0.33 0.00 0.33 0.00 0.00 5.26 0.00 22:48:01 0.15 0.00 0.15 0.00 0.00 1.93 0.00 22:49:01 0.35 0.00 0.35 0.00 0.00 4.42 0.00 22:50:01 0.20 0.00 0.20 0.00 0.00 2.97 0.00 22:51:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 22:52:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 22:53:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 22:54:01 114.52 0.03 114.49 0.00 3.73 31955.35 0.00 Average: 12.52 0.10 12.43 0.00 56.15 3301.27 0.00 22:43:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:44:01 5438884 0 795220 9.93 2620 1772216 1254276 13.85 581744 1588112 20 22:45:01 5443808 0 790288 9.87 2620 1772224 1203676 13.29 578348 1588076 16 22:46:01 5443696 0 790400 9.87 2620 1772224 1203676 13.29 576760 1589572 8 22:47:01 5441368 0 792724 9.90 2620 1772228 1203904 13.29 579348 1589572 8 22:48:01 5441472 0 792612 9.90 2620 1772236 1203916 13.29 576384 1592540 16 22:49:01 5441828 0 792256 9.89 2620 1772236 1203676 13.29 576096 1592540 16 22:50:01 5438648 0 795428 9.93 2620 1772244 1203916 13.29 579032 1592540 8 22:51:01 5437724 0 796348 9.94 2620 1772248 1203676 13.29 580092 1592540 8 22:52:01 5426620 0 807448 10.08 2620 1772252 1203676 13.29 591308 1592540 8 22:53:01 5422960 0 811104 10.13 2620 1772256 1203808 13.29 596568 1590860 8 22:54:01 4056912 0 1076380 13.44 2620 2873028 1599744 17.66 922900 2513288 381932 Average: 5312175 0 821837 10.26 2620 1872308 1244359 13.74 612598 1674744 34732 22:43:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:44:01 eth0 169.28 177.76 662.32 24.50 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 125.84 101.55 10.73 321.97 0.00 0.00 0.00 0.00 22:45:01 eth0 0.57 0.02 0.04 0.00 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 1.42 0.08 0.14 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 1.03 0.50 0.54 0.36 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 0.75 0.42 0.41 0.30 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 0.57 0.08 0.06 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 0.77 0.38 0.44 0.20 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 22:51:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 0.32 0.27 0.14 0.08 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 915.51 836.76 7679.85 72.84 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 69.24 70.95 5.56 386.92 0.00 0.00 0.00 0.00 Average: eth0 98.93 92.16 758.94 8.89 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 17.41 15.42 1.45 63.67 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) 05/19/21 _x86_64_ (2 CPU) 22:42:17 LINUX RESTART (2 CPU) 22:43:03 CPU %user %nice %system %iowait %steal %idle 22:44:01 all 3.69 0.00 1.48 0.71 0.04 94.07 22:44:01 0 3.14 0.00 1.55 0.61 0.05 94.65 22:44:01 1 4.25 0.00 1.42 0.80 0.03 93.49 22:45:01 all 0.10 0.00 0.05 0.00 0.03 99.82 22:45:01 0 0.02 0.00 0.05 0.00 0.03 99.90 22:45:01 1 0.18 0.00 0.05 0.00 0.03 99.73 22:46:01 all 0.11 0.00 0.02 0.00 0.03 99.84 22:46:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:46:01 1 0.18 0.00 0.02 0.00 0.03 99.77 22:47:01 all 0.15 0.00 0.03 0.00 0.02 99.81 22:47:01 0 0.07 0.00 0.02 0.00 0.02 99.90 22:47:01 1 0.23 0.00 0.03 0.00 0.02 99.72 22:48:01 all 0.08 0.00 0.03 0.00 0.03 99.86 22:48:01 0 0.05 0.00 0.02 0.00 0.03 99.90 22:48:01 1 0.12 0.00 0.03 0.00 0.03 99.82 22:49:01 all 0.03 0.00 0.03 0.00 0.03 99.92 22:49:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:49:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:50:01 all 0.11 0.00 0.03 0.00 0.03 99.82 22:50:01 0 0.05 0.00 0.05 0.00 0.05 99.85 22:50:01 1 0.17 0.00 0.02 0.00 0.02 99.80 22:51:01 all 0.07 0.00 0.03 0.00 0.04 99.87 22:51:01 0 0.02 0.00 0.03 0.00 0.03 99.92 22:51:01 1 0.12 0.00 0.02 0.00 0.05 99.82 22:52:01 all 0.10 0.00 0.03 0.00 0.03 99.84 22:52:01 0 0.05 0.00 0.03 0.00 0.05 99.87 22:52:01 1 0.15 0.00 0.02 0.00 0.02 99.82 22:53:01 all 0.07 0.00 0.03 0.00 0.02 99.89 22:53:01 0 0.02 0.00 0.03 0.00 0.03 99.92 22:53:01 1 0.12 0.00 0.02 0.00 0.00 99.87 22:54:01 all 15.34 0.00 6.46 3.60 0.08 74.51 22:54:01 0 15.61 0.00 6.71 3.85 0.09 73.74 22:54:01 1 15.08 0.00 6.21 3.36 0.07 75.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.74 0.00 0.72 0.38 0.04 97.12 Average: 0 1.67 0.00 0.75 0.39 0.04 97.15 Average: 1 1.82 0.00 0.69 0.37 0.03 97.10