---> uname -a: Linux prd-centos7-docker-4c-2g-284.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 8.3G 31.7G 21% / 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 8.3G 31.7G 21% /facter-os /dev/vda1 40.0G 8.3G 31.7G 21% /etc/resolv.conf /dev/vda1 40.0G 8.3G 31.7G 21% /etc/hostname /dev/vda1 40.0G 8.3G 31.7G 21% /etc/hosts /dev/vda1 40.0G 8.3G 31.7G 21% /var/log/auth.log /dev/vda1 40.0G 8.3G 31.7G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.3G 31.7G 21% /w/workspace/ndry_app-functions-sdk-go_master /dev/vda1 40.0G 8.3G 31.7G 21% /w/workspace/ndry_app-functions-sdk-go_master@tmp /dev/vda1 40.0G 8.3G 31.7G 21% /var/log/sa-host /dev/vda1 40.0G 8.3G 31.7G 21% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1095 3895 0 2830 6571 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:0c:1c:0a brd ff:ff:ff:ff:ff:ff inet 10.30.123.108/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe0c:1c0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f0:7c:87:48 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:f0ff:fe7c:8748/64 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) 05/25/21 _x86_64_ (2 CPU) 21:50:44 LINUX RESTART (2 CPU) 21:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:52:02 185.33 51.75 133.58 0.00 7801.80 41528.14 0.00 21:53:01 1.85 0.00 1.85 0.00 0.00 37.04 0.00 21:54:01 0.33 0.00 0.33 0.00 0.00 4.75 0.00 21:55:02 0.15 0.00 0.15 0.00 0.00 1.75 0.00 21:56:01 0.25 0.00 0.25 0.00 0.00 4.08 0.00 21:57:01 0.37 0.00 0.37 0.00 0.00 5.10 0.00 21:58:01 0.37 0.00 0.37 0.00 0.00 5.48 0.00 21:59:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 22:00:01 0.23 0.00 0.23 0.00 0.00 3.58 0.00 22:01:01 133.39 0.13 133.26 0.00 13.72 34421.98 0.00 Average: 32.36 5.21 27.15 0.00 784.48 7629.17 0.00 21:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:52:02 5427424 0 806632 10.07 2620 1772256 1283012 14.17 590880 1589556 132 21:53:01 5433448 0 800600 10.00 2620 1772264 1241220 13.70 586432 1589524 16 21:54:01 5433708 0 800340 9.99 2620 1772264 1207548 13.33 591336 1584584 12 21:55:02 5434460 0 799584 9.98 2620 1772268 1207296 13.33 591084 1584584 16 21:56:01 5433144 0 800892 10.00 2620 1772276 1207588 13.33 585296 1591552 8 21:57:01 5430136 0 803896 10.04 2620 1772280 1207576 13.33 588008 1591552 8 21:58:01 5431640 0 802384 10.02 2620 1772288 1207360 13.33 586916 1591552 8 21:59:01 5423344 0 810676 10.12 2620 1772292 1207360 13.33 595208 1591552 20 22:00:01 5422624 0 811392 10.13 2620 1772296 1207360 13.33 595788 1591552 8 22:01:01 4039820 0 1071612 13.38 2620 2894880 1408004 15.55 953384 2456204 308132 Average: 5290975 0 830801 10.37 2620 1884536 1238432 13.67 626433 1676221 30836 21:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:52:02 eth0 778.62 618.22 1677.50 102.93 0.00 0.00 0.00 0.00 21:52:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:02 docker0 116.98 95.22 10.35 311.58 0.00 0.00 0.00 0.00 21:53:01 eth0 5.08 1.90 3.53 0.31 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 eth0 0.95 0.50 0.54 0.36 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:02 eth0 0.83 0.10 0.07 0.04 0.00 0.00 0.00 0.00 21:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 eth0 0.93 0.41 0.32 0.21 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 eth0 0.83 0.48 0.41 0.27 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 eth0 674.72 613.97 6642.01 56.68 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 65.30 68.08 5.34 388.02 0.00 0.00 0.00 0.00 Average: eth0 146.75 124.03 835.44 16.14 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 18.30 16.39 1.57 70.21 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) 05/25/21 _x86_64_ (2 CPU) 21:50:44 LINUX RESTART (2 CPU) 21:51:01 CPU %user %nice %system %iowait %steal %idle 21:52:02 all 19.36 0.00 6.64 5.41 0.08 68.52 21:52:02 0 18.45 0.00 7.59 6.88 0.09 67.00 21:52:02 1 20.26 0.00 5.69 3.93 0.07 70.05 21:53:01 all 0.11 0.00 0.03 0.00 0.04 99.81 21:53:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:53:01 1 0.19 0.00 0.03 0.00 0.05 99.73 21:54:01 all 0.20 0.00 0.03 0.00 0.03 99.73 21:54:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:54:01 1 0.35 0.00 0.03 0.00 0.03 99.58 21:55:02 all 0.10 0.00 0.01 0.00 0.03 99.86 21:55:02 0 0.03 0.00 0.00 0.00 0.03 99.93 21:55:02 1 0.17 0.00 0.02 0.00 0.03 99.78 21:56:01 all 0.15 0.00 0.03 0.00 0.03 99.79 21:56:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:56:01 1 0.27 0.00 0.02 0.00 0.03 99.68 21:57:01 all 0.11 0.00 0.03 0.01 0.02 99.84 21:57:01 0 0.05 0.00 0.03 0.02 0.02 99.88 21:57:01 1 0.17 0.00 0.02 0.00 0.02 99.80 21:58:01 all 0.05 0.00 0.03 0.00 0.03 99.89 21:58:01 0 0.07 0.00 0.03 0.00 0.05 99.85 21:58:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:59:01 all 0.14 0.00 0.04 0.00 0.02 99.80 21:59:01 0 0.27 0.00 0.03 0.00 0.02 99.68 21:59:01 1 0.02 0.00 0.05 0.00 0.02 99.92 22:00:01 all 0.14 0.00 0.03 0.00 0.03 99.81 22:00:01 0 0.25 0.00 0.02 0.00 0.02 99.72 22:00:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:01:01 all 17.18 0.00 6.76 5.61 0.08 70.37 22:01:01 0 16.26 0.00 6.85 7.03 0.09 69.77 22:01:01 1 18.10 0.00 6.67 4.21 0.07 70.95 Average: all 3.65 0.00 1.32 1.07 0.04 93.92 Average: 0 3.44 0.00 1.42 1.35 0.04 93.74 Average: 1 3.85 0.00 1.22 0.79 0.04 94.10