---> uname -a: Linux prd-centos7-docker-4c-2g-546.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-875 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-875@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 985 4706 0 2129 6658 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:bf:5f:36 brd ff:ff:ff:ff:ff:ff inet 10.30.122.205/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:febf:5f36/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e4:0d:5a:81 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:e4ff:fe0d:5a81/64 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) 06/21/21 _x86_64_ (2 CPU) 16:02:22 LINUX RESTART (2 CPU) 16:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:04:02 69.44 3.38 66.06 0.00 2557.47 4356.74 0.00 16:05:01 0.44 0.00 0.44 0.00 0.00 7.20 0.00 16:06:01 0.28 0.00 0.28 0.00 0.00 2.85 0.00 16:07:01 0.25 0.00 0.25 0.00 0.00 3.47 0.00 16:08:01 0.23 0.00 0.23 0.00 0.00 3.05 0.00 16:09:01 0.27 0.00 0.27 0.00 0.00 3.10 0.00 16:10:01 0.27 0.00 0.27 0.00 0.00 3.78 0.00 16:11:01 0.25 0.00 0.25 0.00 0.00 2.98 0.00 16:12:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 16:13:01 0.22 0.00 0.22 0.00 0.00 2.17 0.00 16:14:01 33.64 0.13 33.51 0.00 13.72 11889.56 0.00 Average: 9.61 0.32 9.29 0.00 234.17 1482.34 0.00 16:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:04:02 5416588 0 816944 10.20 2620 1772780 1311560 14.48 607124 1584004 20 16:05:01 5426496 0 807028 10.08 2620 1772788 1236884 13.66 598544 1583972 16 16:06:01 5428612 0 804912 10.05 2620 1772788 1207336 13.33 595092 1585968 16 16:07:01 5427168 0 806352 10.07 2620 1772792 1207372 13.33 596540 1585968 8 16:08:01 5427248 0 806264 10.07 2620 1772800 1207420 13.33 593268 1589552 12 16:09:01 5429612 0 803900 10.04 2620 1772800 1207072 13.33 591312 1589552 12 16:10:01 5427592 0 805908 10.06 2620 1772812 1207228 13.33 593104 1589552 8 16:11:01 5420680 0 812816 10.15 2620 1772816 1207072 13.33 600256 1589552 8 16:12:01 5418628 0 814864 10.17 2620 1772820 1207072 13.33 601932 1589556 8 16:13:01 5415428 0 818060 10.21 2620 1772824 1210068 13.36 606468 1588272 16 16:14:01 4860832 0 968012 12.09 2620 2177468 1389428 15.34 807468 1853916 54256 Average: 5372626 0 824096 10.29 2620 1809590 1236228 13.65 617373 1611806 4944 16:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:04:02 eth0 235.59 224.81 737.40 36.59 0.00 0.00 0.00 0.00 16:04:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:02 docker0 121.32 96.05 10.36 314.27 0.00 0.00 0.00 0.00 16:05:01 eth0 1.20 0.24 0.33 0.20 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 1.27 0.28 0.34 0.20 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 1.25 0.30 0.35 0.17 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 1.13 0.63 0.67 0.49 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 eth0 0.27 0.20 0.09 0.04 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 eth0 225.72 201.93 2175.05 20.30 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.56 39.07 265.41 5.30 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 11.05 8.75 0.94 28.62 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) 06/21/21 _x86_64_ (2 CPU) 16:02:22 LINUX RESTART (2 CPU) 16:03:01 CPU %user %nice %system %iowait %steal %idle 16:04:02 all 5.05 0.00 2.12 2.36 0.04 90.43 16:04:02 0 5.00 0.00 1.90 0.83 0.05 92.22 16:04:02 1 5.11 0.00 2.33 3.89 0.03 88.63 16:05:01 all 0.07 0.00 0.03 0.00 0.02 99.88 16:05:01 0 0.09 0.00 0.03 0.00 0.02 99.86 16:05:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:06:01 all 0.15 0.00 0.04 0.00 0.03 99.78 16:06:01 0 0.23 0.00 0.03 0.00 0.02 99.72 16:06:01 1 0.07 0.00 0.05 0.00 0.03 99.85 16:07:01 all 0.12 0.00 0.03 0.00 0.01 99.84 16:07:01 0 0.15 0.00 0.03 0.00 0.00 99.82 16:07:01 1 0.08 0.00 0.03 0.00 0.02 99.87 16:08:01 all 0.17 0.00 0.03 0.00 0.03 99.77 16:08:01 0 0.05 0.00 0.03 0.00 0.03 99.88 16:08:01 1 0.28 0.00 0.03 0.00 0.02 99.67 16:09:01 all 0.15 0.00 0.02 0.00 0.02 99.82 16:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:09:01 1 0.28 0.00 0.02 0.00 0.02 99.68 16:10:01 all 0.18 0.00 0.03 0.00 0.03 99.77 16:10:01 0 0.07 0.00 0.03 0.00 0.03 99.87 16:10:01 1 0.28 0.00 0.02 0.00 0.02 99.68 16:11:01 all 0.08 0.00 0.03 0.00 0.03 99.87 16:11:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:11:01 1 0.13 0.00 0.03 0.00 0.02 99.82 16:12:01 all 0.14 0.00 0.04 0.00 0.01 99.81 16:12:01 0 0.07 0.00 0.03 0.00 0.02 99.88 16:12:01 1 0.22 0.00 0.05 0.00 0.00 99.73 16:13:01 all 0.13 0.00 0.03 0.00 0.03 99.82 16:13:01 0 0.05 0.00 0.03 0.00 0.03 99.88 16:13:01 1 0.20 0.00 0.02 0.00 0.02 99.77 16:14:01 all 6.59 0.00 2.45 0.53 0.02 90.41 16:14:01 0 6.80 0.00 2.68 0.73 0.02 89.78 16:14:01 1 6.38 0.00 2.22 0.34 0.02 91.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.15 0.00 0.44 0.26 0.02 98.13 Average: 0 1.13 0.00 0.44 0.14 0.02 98.27 Average: 1 1.18 0.00 0.44 0.38 0.02 97.98