---> uname -a: Linux prd-centos7-docker-4c-2g-914.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% /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-870 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-870@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 979 4712 0 2128 6664 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:8c:2c:85 brd ff:ff:ff:ff:ff:ff inet 10.30.123.199/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe8c:2c85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:30:78:0d:f9 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::42:30ff:fe78:df9/64 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) 05/28/21 _x86_64_ (2 CPU) 20:38:44 LINUX RESTART (2 CPU) 20:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:40:02 168.78 81.32 87.46 0.00 10112.64 41535.74 0.00 20:41:01 1.83 0.00 1.83 0.00 0.00 43.33 0.00 20:42:01 0.47 0.00 0.47 0.00 0.00 6.55 0.00 20:43:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 20:44:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 20:45:01 0.28 0.00 0.28 0.00 0.00 4.00 0.00 20:46:01 0.28 0.00 0.28 0.00 0.00 3.22 0.00 20:47:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 20:48:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 20:49:01 0.23 0.00 0.23 0.00 0.00 3.07 0.00 Average: 17.30 8.15 9.15 0.00 1013.27 4168.80 0.00 20:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:40:02 5412480 0 821592 10.26 2620 1772240 1293316 14.28 604620 1589932 132 20:41:01 5426820 0 807244 10.08 2620 1772248 1203792 13.29 593488 1589896 16 20:42:01 5423152 0 810912 10.13 2620 1772248 1204020 13.29 602988 1583464 16 20:43:01 5422056 0 812000 10.14 2620 1772256 1204068 13.29 604836 1583464 20 20:44:01 5421764 0 812288 10.14 2620 1772260 1204104 13.29 600960 1587432 8 20:45:01 5419576 0 814468 10.17 2620 1772268 1203912 13.29 602836 1587436 8 20:46:01 5420536 0 813504 10.16 2620 1772272 1203792 13.29 602232 1587432 20 20:47:01 5411084 0 822952 10.28 2620 1772276 1203792 13.29 611612 1587432 8 20:48:01 5410472 0 823560 10.28 2620 1772280 1203792 13.29 612024 1587432 8 20:49:01 5410224 0 823804 10.29 2620 1772284 1203864 13.29 613452 1586280 12 Average: 5417816 0 816232 10.19 2620 1772263 1212845 13.39 604905 1587020 25 20:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:40:02 eth0 786.86 608.66 1681.27 103.39 0.00 0.00 0.00 0.00 20:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:02 docker0 118.73 80.73 10.55 310.62 0.00 0.00 0.00 0.00 20:41:01 eth0 0.59 0.07 0.06 0.04 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 eth0 1.22 0.40 0.36 0.20 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 eth0 0.90 0.52 0.32 0.21 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 eth0 0.68 0.28 0.29 0.20 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 eth0 0.32 0.25 0.14 0.08 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 eth0 0.15 0.10 0.11 0.01 0.00 0.00 0.00 0.00 20:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 79.26 61.17 168.59 10.43 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 11.90 8.09 1.06 31.12 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) 05/28/21 _x86_64_ (2 CPU) 20:38:44 LINUX RESTART (2 CPU) 20:39:01 CPU %user %nice %system %iowait %steal %idle 20:40:02 all 21.12 0.00 7.09 9.10 0.07 62.62 20:40:02 0 20.07 0.00 7.67 9.10 0.07 63.09 20:40:02 1 22.17 0.00 6.52 9.09 0.07 62.14 20:41:01 all 0.13 0.00 0.04 0.00 0.04 99.79 20:41:01 0 0.24 0.00 0.03 0.00 0.03 99.69 20:41:01 1 0.02 0.00 0.05 0.00 0.05 99.88 20:42:01 all 0.13 0.00 0.03 0.00 0.03 99.80 20:42:01 0 0.18 0.00 0.03 0.00 0.03 99.75 20:42:01 1 0.08 0.00 0.03 0.00 0.03 99.85 20:43:01 all 0.05 0.00 0.03 0.00 0.01 99.91 20:43:01 0 0.07 0.00 0.02 0.00 0.00 99.92 20:43:01 1 0.03 0.00 0.05 0.00 0.02 99.90 20:44:01 all 0.11 0.00 0.03 0.00 0.03 99.84 20:44:01 0 0.13 0.00 0.03 0.00 0.02 99.82 20:44:01 1 0.08 0.00 0.02 0.00 0.03 99.87 20:45:01 all 0.08 0.00 0.03 0.00 0.03 99.87 20:45:01 0 0.13 0.00 0.02 0.00 0.02 99.83 20:45:01 1 0.02 0.00 0.03 0.00 0.05 99.90 20:46:01 all 0.13 0.00 0.02 0.00 0.03 99.82 20:46:01 0 0.20 0.00 0.02 0.00 0.02 99.77 20:46:01 1 0.07 0.00 0.02 0.00 0.05 99.87 20:47:01 all 0.08 0.00 0.04 0.00 0.03 99.85 20:47:01 0 0.13 0.00 0.02 0.00 0.03 99.82 20:47:01 1 0.02 0.00 0.07 0.00 0.03 99.88 20:48:01 all 0.03 0.00 0.03 0.00 0.03 99.92 20:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:48:01 1 0.02 0.00 0.03 0.00 0.05 99.90 20:49:01 all 0.07 0.00 0.02 0.00 0.03 99.88 20:49:01 0 0.12 0.00 0.02 0.00 0.05 99.82 20:49:01 1 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 2.11 0.00 0.71 0.87 0.03 96.27 Average: 0 2.06 0.00 0.76 0.88 0.03 96.28 Average: 1 2.16 0.00 0.66 0.87 0.04 96.26