---> uname -a: Linux prd-centos7-docker-4c-2g-209.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/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-891 /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-891@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 ---> free -m: total used free shared buff/cache available Mem: 7821 919 4775 0 2126 6724 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:73:c2:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.123.213/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fe73:c2a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:95:ad:e3:0d 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::42:95ff:fead:e30d/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) 15:01:31 LINUX RESTART (2 CPU) 15:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:03:01 108.39 18.59 89.81 0.00 5751.50 6385.89 0.00 15:04:01 1.80 0.00 1.80 0.00 0.00 36.21 0.00 15:05:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 15:06:01 0.20 0.00 0.20 0.00 0.00 3.60 0.00 15:07:01 0.33 0.00 0.33 0.00 0.00 5.45 0.00 15:08:01 0.33 0.00 0.33 0.00 0.00 5.33 0.00 15:09:01 0.32 0.00 0.32 0.00 0.00 5.01 0.00 15:10:01 0.27 0.00 0.27 0.00 0.00 5.00 0.00 Average: 13.99 2.32 11.66 0.00 719.04 806.34 0.00 15:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:03:01 5431600 0 805164 10.05 2620 1769556 1180100 13.03 586824 1587292 128 15:04:01 5444848 0 791912 9.89 2620 1769560 1060096 11.70 575432 1587520 20 15:05:01 5444296 0 792460 9.89 2620 1769564 1060180 11.70 577924 1585408 20 15:06:01 5442416 0 794336 9.92 2620 1769568 1060316 11.71 579404 1585848 20 15:07:01 5442764 0 793980 9.91 2620 1769576 1060340 11.71 574464 1590864 8 15:08:01 5440792 0 795952 9.94 2620 1769576 1060184 11.71 576516 1590864 8 15:09:01 5431808 0 804928 10.05 2620 1769584 1060040 11.70 585516 1590864 20 15:10:01 5430088 0 806640 10.07 2620 1769592 1060004 11.70 589052 1589152 8 Average: 5438576 0 798172 9.97 2620 1769572 1075158 11.87 580642 1588476 29 15:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:03:01 eth0 699.47 558.84 1680.51 118.95 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 92.60 58.73 8.53 310.49 0.00 0.00 0.00 0.00 15:04:01 eth0 2.51 0.30 0.43 0.23 0.00 0.00 0.00 0.00 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 eth0 3.96 0.58 0.82 0.40 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 eth0 3.92 0.88 1.27 0.74 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 eth0 1.08 0.53 0.54 0.40 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 eth0 0.75 0.43 0.35 0.30 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 eth0 0.23 0.18 0.07 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.02 70.24 210.53 15.13 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 11.58 7.34 1.07 38.82 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) 15:01:31 LINUX RESTART (2 CPU) 15:02:01 CPU %user %nice %system %iowait %steal %idle 15:03:01 all 17.33 0.00 4.70 4.55 0.07 73.35 15:03:01 0 18.60 0.00 5.21 5.69 0.07 70.42 15:03:01 1 16.06 0.00 4.19 3.42 0.07 76.27 15:04:01 all 0.18 0.00 0.08 0.00 0.02 99.73 15:04:01 0 0.25 0.00 0.05 0.00 0.00 99.70 15:04:01 1 0.10 0.00 0.10 0.00 0.03 99.77 15:05:01 all 0.22 0.00 0.04 0.00 0.03 99.71 15:05:01 0 0.18 0.00 0.05 0.00 0.03 99.73 15:05:01 1 0.25 0.00 0.03 0.00 0.03 99.68 15:06:01 all 0.24 0.00 0.05 0.00 0.02 99.69 15:06:01 0 0.42 0.00 0.07 0.00 0.02 99.50 15:06:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:07:01 all 0.22 0.00 0.06 0.00 0.03 99.70 15:07:01 0 0.38 0.00 0.07 0.00 0.03 99.52 15:07:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:08:01 all 0.16 0.00 0.05 0.00 0.03 99.76 15:08:01 0 0.25 0.00 0.07 0.00 0.02 99.67 15:08:01 1 0.07 0.00 0.03 0.00 0.05 99.85 15:09:01 all 0.18 0.00 0.06 0.00 0.02 99.75 15:09:01 0 0.30 0.00 0.07 0.00 0.00 99.63 15:09:01 1 0.05 0.00 0.05 0.00 0.03 99.87 15:10:01 all 0.12 0.00 0.03 0.00 0.03 99.82 15:10:01 0 0.18 0.00 0.03 0.00 0.02 99.77 15:10:01 1 0.05 0.00 0.03 0.00 0.03 99.88 Average: all 2.27 0.00 0.62 0.55 0.03 96.52 Average: 0 2.51 0.00 0.68 0.69 0.02 96.09 Average: 1 2.04 0.00 0.55 0.42 0.04 96.96