---> uname -a: Linux prd-centos7-docker-4c-2g-1788.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-901 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-901@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 978 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:34:6b:ea brd ff:ff:ff:ff:ff:ff inet 10.30.123.75/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe34:6bea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f7:93:6a:b3 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:f7ff:fe93:6ab3/64 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) 06/16/21 _x86_64_ (2 CPU) 21:02:45 LINUX RESTART (2 CPU) 21:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:04:01 233.62 97.57 136.05 0.00 10709.21 42894.07 0.00 21:05:01 2.37 0.00 2.37 0.00 0.00 58.24 0.00 21:06:01 0.50 0.00 0.50 0.00 0.00 7.28 0.00 21:07:01 0.18 0.00 0.18 0.00 0.00 3.10 0.00 21:08:01 0.27 0.00 0.27 0.00 0.00 3.80 0.00 21:09:01 0.32 0.00 0.32 0.00 0.00 3.98 0.00 21:10:01 0.17 0.00 0.17 0.00 0.00 1.78 0.00 21:11:01 0.28 0.00 0.28 0.00 0.00 4.07 0.00 21:12:01 0.28 0.00 0.28 0.00 0.00 2.62 0.00 Average: 26.45 10.84 15.61 0.00 1190.24 4776.76 0.00 21:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:04:01 5413092 0 820420 10.24 2620 1772800 1301636 14.37 601896 1591716 128 21:05:01 5419816 0 813692 10.16 2620 1772804 1254692 13.85 596164 1591832 16 21:06:01 5425784 0 807720 10.09 2620 1772808 1203076 13.28 593848 1589272 8 21:07:01 5423060 0 810436 10.12 2620 1772816 1203316 13.29 596332 1589808 8 21:08:01 5424880 0 808608 10.10 2620 1772824 1203076 13.28 588588 1596088 8 21:09:01 5421680 0 811808 10.14 2620 1772824 1203172 13.28 592128 1596088 8 21:10:01 5420260 0 813220 10.15 2620 1772832 1203184 13.28 593200 1596088 8 21:11:01 5411276 0 822200 10.27 2620 1772836 1203076 13.28 601608 1596088 8 21:12:01 5411120 0 822352 10.27 2620 1772840 1203076 13.28 602000 1596092 8 Average: 5418996 0 814495 10.17 2620 1772820 1219812 13.47 596196 1593675 22 21:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:04:01 eth0 723.15 578.33 1678.75 100.77 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 99.67 71.94 9.44 312.08 0.00 0.00 0.00 0.00 21:05:01 eth0 4.13 2.07 3.10 0.33 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 eth0 0.37 0.08 0.03 0.01 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 eth0 1.38 0.70 0.58 0.37 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.11 64.66 187.01 11.29 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 11.08 8.00 1.05 34.68 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) 06/16/21 _x86_64_ (2 CPU) 21:02:45 LINUX RESTART (2 CPU) 21:03:01 CPU %user %nice %system %iowait %steal %idle 21:04:01 all 22.21 0.00 7.54 9.71 0.09 60.46 21:04:01 0 22.23 0.00 8.14 8.44 0.09 61.11 21:04:01 1 22.19 0.00 6.95 10.97 0.09 59.80 21:05:01 all 0.13 0.00 0.03 0.00 0.03 99.81 21:05:01 0 0.17 0.00 0.03 0.00 0.03 99.77 21:05:01 1 0.10 0.00 0.02 0.00 0.03 99.85 21:06:01 all 0.11 0.00 0.03 0.00 0.03 99.82 21:06:01 0 0.17 0.00 0.03 0.00 0.02 99.78 21:06:01 1 0.05 0.00 0.03 0.00 0.05 99.87 21:07:01 all 0.11 0.00 0.03 0.00 0.03 99.83 21:07:01 0 0.17 0.00 0.02 0.00 0.02 99.80 21:07:01 1 0.05 0.00 0.03 0.00 0.05 99.87 21:08:01 all 0.13 0.00 0.03 0.00 0.04 99.80 21:08:01 0 0.22 0.00 0.03 0.00 0.05 99.70 21:08:01 1 0.03 0.00 0.03 0.00 0.03 99.90 21:09:01 all 0.08 0.00 0.03 0.00 0.03 99.85 21:09:01 0 0.13 0.00 0.03 0.00 0.03 99.80 21:09:01 1 0.03 0.00 0.03 0.00 0.03 99.90 21:10:01 all 0.07 0.00 0.03 0.00 0.02 99.88 21:10:01 0 0.10 0.00 0.03 0.00 0.02 99.85 21:10:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:11:01 all 0.05 0.00 0.03 0.00 0.04 99.87 21:11:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:11:01 1 0.05 0.00 0.07 0.00 0.07 99.82 21:12:01 all 0.05 0.00 0.03 0.00 0.04 99.88 21:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:12:01 1 0.08 0.00 0.03 0.00 0.07 99.82 Average: all 2.46 0.00 0.83 1.04 0.04 95.63 Average: 0 2.49 0.00 0.89 0.90 0.03 95.69 Average: 1 2.42 0.00 0.78 1.17 0.05 95.58