---> uname -a: Linux prd-centos7-docker-4c-2g-110.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% /w/workspace/ndry_app-functions-sdk-go_PR-881@tmp /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-881 ---> free -m: total used free shared buff/cache available Mem: 7821 977 4713 0 2129 6665 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:e7:9b:9e brd ff:ff:ff:ff:ff:ff inet 10.30.123.28/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fee7:9b9e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0b:a7:ff:7b 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:bff:fea7:ff7b/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) 06/10/21 _x86_64_ (2 CPU) 01:57:58 LINUX RESTART (2 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 6.30 0.15 6.15 0.00 22.12 1316.89 0.00 02:01:01 0.50 0.00 0.50 0.00 0.00 8.54 0.00 02:02:01 0.42 0.12 0.30 0.00 1.86 4.70 0.00 02:03:01 0.28 0.00 0.28 0.00 0.00 4.41 0.00 02:04:01 0.22 0.00 0.22 0.00 0.00 2.48 0.00 02:05:01 0.28 0.00 0.28 0.00 0.00 4.03 0.00 02:06:01 0.22 0.00 0.22 0.00 0.00 3.13 0.00 02:07:01 0.33 0.00 0.33 0.00 0.00 5.96 0.00 02:08:01 0.15 0.00 0.15 0.00 0.00 1.60 0.00 02:09:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 Average: 0.89 0.03 0.86 0.00 2.40 135.33 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 5425384 0 808312 10.09 2620 1772616 1244200 13.74 591452 1591160 20 02:01:01 5424280 0 809408 10.11 2620 1772624 1246548 13.76 598224 1585140 16 02:02:01 5425840 0 807724 10.09 2620 1772748 1237392 13.66 594080 1588580 12 02:03:01 5426060 0 807500 10.08 2620 1772752 1236364 13.65 593200 1589248 12 02:04:01 5426144 0 807412 10.08 2620 1772756 1232252 13.60 589656 1592384 16 02:05:01 5428556 0 804996 10.05 2620 1772760 1212504 13.39 587652 1592384 12 02:06:01 5427124 0 806424 10.07 2620 1772764 1206528 13.32 589516 1592384 20 02:07:01 5422460 0 811080 10.13 2620 1772772 1206336 13.32 594324 1592384 8 02:08:01 5422844 0 810696 10.12 2620 1772772 1206336 13.32 595956 1590632 8 02:09:01 5422244 0 811288 10.13 2620 1772780 1206420 13.32 596536 1590636 8 Average: 5425094 0 808484 10.09 2620 1772734 1223488 13.51 593060 1590493 13 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 eth0 10.59 6.48 9.79 2.32 0.00 0.00 0.00 0.00 02:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 eth0 1.60 0.45 0.36 0.21 0.00 0.00 0.00 0.00 02:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 eth0 1.26 0.38 0.36 0.20 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 eth0 0.72 0.28 0.29 0.20 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 eth0 0.68 0.45 0.35 0.27 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 eth0 0.15 0.08 0.06 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 eth0 1.02 0.33 0.32 0.17 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 eth0 0.18 0.10 0.01 0.04 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.66 0.88 1.16 0.35 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) 06/10/21 _x86_64_ (2 CPU) 01:57:58 LINUX RESTART (2 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 0.38 0.00 0.20 0.14 0.03 99.24 02:00:01 0 0.49 0.00 0.25 0.03 0.03 99.20 02:00:01 1 0.28 0.00 0.15 0.25 0.03 99.28 02:01:01 all 0.15 0.00 0.07 0.00 0.03 99.76 02:01:01 0 0.05 0.00 0.07 0.00 0.03 99.85 02:01:01 1 0.25 0.00 0.07 0.00 0.02 99.67 02:02:01 all 0.15 0.00 0.05 0.10 0.03 99.67 02:02:01 0 0.07 0.00 0.05 0.12 0.03 99.73 02:02:01 1 0.23 0.00 0.05 0.08 0.02 99.62 02:03:01 all 0.15 0.00 0.02 0.00 0.02 99.82 02:03:01 0 0.05 0.00 0.02 0.00 0.03 99.90 02:03:01 1 0.25 0.00 0.02 0.00 0.00 99.73 02:04:01 all 0.08 0.00 0.04 0.00 0.02 99.87 02:04:01 0 0.08 0.00 0.05 0.00 0.02 99.85 02:04:01 1 0.07 0.00 0.03 0.00 0.02 99.88 02:05:01 all 0.08 0.00 0.03 0.00 0.02 99.87 02:05:01 0 0.12 0.00 0.03 0.00 0.02 99.83 02:05:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:06:01 all 0.13 0.00 0.05 0.00 0.02 99.80 02:06:01 0 0.22 0.00 0.03 0.00 0.02 99.73 02:06:01 1 0.05 0.00 0.07 0.00 0.02 99.87 02:07:01 all 0.09 0.00 0.03 0.00 0.03 99.86 02:07:01 0 0.15 0.00 0.02 0.00 0.02 99.82 02:07:01 1 0.03 0.00 0.03 0.00 0.03 99.90 02:08:01 all 0.14 0.00 0.03 0.00 0.01 99.82 02:08:01 0 0.23 0.00 0.02 0.00 0.00 99.75 02:08:01 1 0.05 0.00 0.05 0.00 0.02 99.88 02:09:01 all 0.11 0.00 0.01 0.00 0.03 99.85 02:09:01 0 0.20 0.00 0.00 0.00 0.03 99.77 02:09:01 1 0.02 0.00 0.02 0.00 0.03 99.93 Average: all 0.15 0.00 0.05 0.02 0.02 99.76 Average: 0 0.17 0.00 0.05 0.02 0.02 99.74 Average: 1 0.13 0.00 0.05 0.03 0.02 99.77