---> uname -a: Linux prd-centos7-docker-4c-2g-274.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% /w/workspace/ndry_app-functions-sdk-go_PR-878 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-878@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 ---> free -m: total used free shared buff/cache available Mem: 7821 973 4718 0 2129 6670 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:a6:c0:68 brd ff:ff:ff:ff:ff:ff inet 10.30.123.34/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fea6:c068/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:46:29:d0:1b 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::42:46ff:fe29:d01b/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) 06/03/21 _x86_64_ (2 CPU) 05:59:44 LINUX RESTART (2 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:03 207.06 69.39 137.67 0.00 9262.15 43101.37 0.00 06:02:01 2.60 0.09 2.52 0.00 1.65 59.39 0.00 06:03:01 0.37 0.00 0.37 0.00 0.00 4.86 0.00 06:04:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 06:05:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 06:06:01 0.23 0.00 0.23 0.00 0.00 3.05 0.00 06:07:01 0.38 0.00 0.38 0.00 0.00 5.41 0.00 06:08:01 0.22 0.00 0.22 0.00 0.00 3.25 0.00 06:09:01 0.20 0.00 0.20 0.00 0.00 1.48 0.00 06:10:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 06:11:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 Average: 19.31 6.34 12.97 0.00 845.01 3939.14 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:03 5419028 0 814920 10.18 2620 1772372 1301316 14.37 596208 1591500 128 06:02:01 5431524 0 802296 10.02 2620 1772500 1216516 13.43 585972 1591524 16 06:03:01 5433108 0 800708 10.00 2620 1772504 1204180 13.29 589424 1587016 8 06:04:01 5431348 0 802464 10.02 2620 1772508 1204336 13.30 591352 1587012 8 06:05:01 5430788 0 803020 10.03 2620 1772512 1204468 13.30 585668 1593420 8 06:06:01 5427120 0 806684 10.07 2620 1772516 1204396 13.30 589108 1593420 8 06:07:01 5428704 0 805096 10.05 2620 1772520 1204180 13.29 587928 1593420 20 06:08:01 5423448 0 810344 10.12 2620 1772528 1204180 13.29 593388 1593420 8 06:09:01 5419596 0 814196 10.17 2620 1772528 1204180 13.29 597128 1593420 8 06:10:01 5419636 0 814148 10.17 2620 1772536 1204180 13.29 598964 1591568 8 06:11:01 5418944 0 814840 10.17 2620 1772536 1204288 13.30 599504 1591564 8 Average: 5425749 0 808065 10.09 2620 1772505 1214202 13.41 592240 1591571 21 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:03 eth0 697.14 554.00 1675.71 100.71 0.00 0.00 0.00 0.00 06:01:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:03 docker0 107.13 76.70 9.82 310.13 0.00 0.00 0.00 0.00 06:02:01 eth0 0.53 0.31 0.37 0.05 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 eth0 0.42 0.08 0.04 0.01 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 eth0 1.78 0.32 0.40 0.23 0.00 0.00 0.00 0.00 06:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 eth0 0.98 0.65 0.55 0.40 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 eth0 0.28 0.23 0.14 0.07 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 eth0 0.27 0.23 0.09 0.07 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.01 50.72 153.00 9.26 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 9.77 7.00 0.90 28.29 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) 06/03/21 _x86_64_ (2 CPU) 05:59:44 LINUX RESTART (2 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:03 all 20.82 0.00 6.69 10.69 0.07 61.72 06:01:03 0 19.84 0.00 6.82 9.70 0.07 63.57 06:01:03 1 21.80 0.00 6.57 11.69 0.07 59.86 06:02:01 all 0.06 0.00 0.04 0.01 0.04 99.84 06:02:01 0 0.03 0.00 0.03 0.02 0.05 99.86 06:02:01 1 0.09 0.00 0.05 0.00 0.03 99.83 06:03:01 all 0.08 0.00 0.03 0.00 0.03 99.86 06:03:01 0 0.03 0.00 0.05 0.00 0.05 99.87 06:03:01 1 0.12 0.00 0.02 0.00 0.02 99.85 06:04:01 all 0.08 0.00 0.03 0.00 0.02 99.87 06:04:01 0 0.03 0.00 0.03 0.00 0.03 99.90 06:04:01 1 0.13 0.00 0.02 0.00 0.00 99.85 06:05:01 all 0.05 0.00 0.03 0.00 0.03 99.89 06:05:01 0 0.03 0.00 0.03 0.00 0.03 99.90 06:05:01 1 0.07 0.00 0.02 0.00 0.03 99.88 06:06:01 all 0.06 0.00 0.03 0.00 0.03 99.89 06:06:01 0 0.07 0.00 0.02 0.00 0.00 99.92 06:06:01 1 0.05 0.00 0.03 0.00 0.05 99.87 06:07:01 all 0.13 0.00 0.02 0.00 0.02 99.83 06:07:01 0 0.22 0.00 0.02 0.00 0.02 99.75 06:07:01 1 0.05 0.00 0.02 0.00 0.02 99.92 06:08:01 all 0.09 0.00 0.04 0.00 0.03 99.84 06:08:01 0 0.17 0.00 0.07 0.00 0.02 99.75 06:08:01 1 0.02 0.00 0.02 0.00 0.03 99.93 06:09:01 all 0.09 0.00 0.03 0.00 0.03 99.86 06:09:01 0 0.15 0.00 0.02 0.00 0.02 99.82 06:09:01 1 0.03 0.00 0.03 0.00 0.03 99.90 06:10:01 all 0.09 0.00 0.03 0.00 0.03 99.86 06:10:01 0 0.15 0.00 0.02 0.00 0.02 99.82 06:10:01 1 0.03 0.00 0.03 0.00 0.03 99.90 06:11:01 all 0.07 0.00 0.01 0.00 0.03 99.90 06:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:11:01 1 0.10 0.00 0.00 0.00 0.03 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.90 0.00 0.61 0.94 0.03 96.51 Average: 0 1.83 0.00 0.63 0.86 0.03 96.66 Average: 1 1.98 0.00 0.60 1.03 0.03 96.37