---> uname -a: Linux prd-centos7-docker-4c-2g-61.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-857 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-857@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 ---> free -m: total used free shared buff/cache available Mem: 7821 977 4718 0 2125 6666 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:c3:29:38 brd ff:ff:ff:ff:ff:ff inet 10.30.123.73/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fec3:2938/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:08:01:9a:f3 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::42:8ff:fe01:9af3/64 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) 05:38:55 LINUX RESTART (2 CPU) 05:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:41:01 18.85 0.62 18.24 0.00 351.77 4235.73 0.00 05:42:01 0.37 0.00 0.37 0.00 0.00 6.70 0.00 05:43:01 0.23 0.00 0.23 0.00 0.00 3.32 0.00 05:44:01 0.22 0.00 0.22 0.00 0.00 3.23 0.00 05:45:01 0.35 0.00 0.35 0.00 0.00 4.76 0.00 05:46:01 0.35 0.00 0.35 0.00 0.00 4.80 0.00 05:47:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 05:48:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 05:49:02 0.20 0.00 0.20 0.00 0.00 1.48 0.00 05:50:01 0.24 0.00 0.24 0.00 0.00 3.12 0.00 Average: 2.13 0.06 2.07 0.00 35.24 427.69 0.00 05:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:01 5436360 0 800704 10.00 2620 1769256 1295748 14.31 589152 1582980 24 05:42:01 5448108 0 788952 9.85 2620 1769260 1194524 13.19 582100 1579960 20 05:43:01 5446804 0 790256 9.87 2620 1769260 1194524 13.19 580648 1582568 12 05:44:01 5445636 0 791416 9.88 2620 1769268 1194740 13.19 581972 1582568 16 05:45:01 5443408 0 793640 9.91 2620 1769272 1194668 13.19 577920 1589024 20 05:46:01 5443412 0 793632 9.91 2620 1769276 1194524 13.19 578124 1589024 12 05:47:01 5435520 0 801520 10.01 2620 1769280 1194524 13.19 585864 1589024 16 05:48:01 5434428 0 802604 10.02 2620 1769288 1194524 13.19 587276 1589024 8 05:49:02 5434088 0 802944 10.03 2620 1769288 1194524 13.19 589280 1587000 16 05:50:01 5433284 0 803744 10.04 2620 1769292 1194668 13.19 590100 1587000 20 Average: 5440105 0 796941 9.95 2620 1769274 1204697 13.30 584244 1585817 16 05:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:41:01 eth0 117.97 145.65 344.86 21.28 0.00 0.00 0.00 0.00 05:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 docker0 126.53 88.46 10.56 311.07 0.00 0.00 0.00 0.00 05:42:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 eth0 1.22 0.08 0.11 0.01 0.00 0.00 0.00 0.00 05:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 eth0 1.62 0.50 0.59 0.39 0.00 0.00 0.00 0.00 05:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 eth0 0.78 0.42 0.41 0.26 0.00 0.00 0.00 0.00 05:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 eth0 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 eth0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:02 eth0 0.53 0.10 0.05 0.01 0.00 0.00 0.00 0.00 05:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 eth0 0.73 0.39 0.36 0.27 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.35 14.77 34.70 2.23 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 12.68 8.86 1.06 31.16 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) 05:38:55 LINUX RESTART (2 CPU) 05:40:01 CPU %user %nice %system %iowait %steal %idle 05:41:01 all 3.25 0.00 1.25 1.75 0.04 93.70 05:41:01 0 3.65 0.00 1.25 2.89 0.05 92.16 05:41:01 1 2.86 0.00 1.25 0.62 0.03 95.23 05:42:01 all 0.08 0.00 0.03 0.00 0.04 99.86 05:42:01 0 0.05 0.00 0.02 0.00 0.02 99.92 05:42:01 1 0.10 0.00 0.03 0.00 0.07 99.80 05:43:01 all 0.14 0.00 0.10 0.00 0.03 99.73 05:43:01 0 0.07 0.00 0.10 0.00 0.02 99.82 05:43:01 1 0.22 0.00 0.10 0.00 0.03 99.65 05:44:01 all 0.09 0.00 0.02 0.00 0.03 99.86 05:44:01 0 0.03 0.00 0.02 0.00 0.03 99.92 05:44:01 1 0.15 0.00 0.02 0.00 0.03 99.80 05:45:01 all 0.13 0.00 0.03 0.00 0.03 99.81 05:45:01 0 0.20 0.00 0.02 0.00 0.05 99.73 05:45:01 1 0.07 0.00 0.03 0.00 0.02 99.88 05:46:01 all 0.10 0.00 0.02 0.00 0.03 99.85 05:46:01 0 0.18 0.00 0.02 0.00 0.03 99.77 05:46:01 1 0.02 0.00 0.02 0.00 0.03 99.93 05:47:01 all 0.08 0.00 0.04 0.00 0.03 99.85 05:47:01 0 0.13 0.00 0.03 0.00 0.03 99.80 05:47:01 1 0.03 0.00 0.05 0.00 0.02 99.90 05:48:01 all 0.07 0.00 0.03 0.00 0.03 99.87 05:48:01 0 0.10 0.00 0.02 0.00 0.02 99.87 05:48:01 1 0.03 0.00 0.03 0.00 0.05 99.88 05:49:02 all 0.12 0.00 0.03 0.00 0.03 99.83 05:49:02 0 0.13 0.00 0.03 0.00 0.03 99.80 05:49:02 1 0.10 0.00 0.02 0.00 0.02 99.87 05:50:01 all 0.04 0.00 0.03 0.00 0.03 99.90 05:50:01 0 0.02 0.00 0.03 0.00 0.03 99.92 05:50:01 1 0.07 0.00 0.02 0.00 0.03 99.88 Average: all 0.41 0.00 0.15 0.17 0.03 99.23 Average: 0 0.45 0.00 0.15 0.29 0.03 99.08 Average: 1 0.36 0.00 0.16 0.06 0.03 99.39