---> uname -a: Linux prd-centos7-docker-4c-2g-15309.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-842 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-842@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 936 4759 0 2125 6707 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:cf:00:cd brd ff:ff:ff:ff:ff:ff inet 10.30.122.110/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fecf:cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:10:16:6e:98 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::42:10ff:fe16:6e98/64 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) 05/20/21 _x86_64_ (2 CPU) 11:46:19 LINUX RESTART (2 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 147.25 15.05 132.20 0.00 4817.98 42328.19 0.00 11:49:01 2.12 0.00 2.12 0.00 0.00 49.83 0.00 11:50:01 0.37 0.00 0.37 0.00 0.00 5.90 0.00 11:51:01 0.30 0.00 0.30 0.00 0.00 4.41 0.00 11:52:01 0.13 0.00 0.13 0.00 0.00 2.20 0.00 11:53:01 0.47 0.00 0.47 0.00 0.00 7.43 0.00 11:54:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 11:55:01 0.32 0.00 0.32 0.00 0.00 3.93 0.00 11:56:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 11:57:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 Average: 15.16 1.51 13.65 0.00 482.02 4242.76 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 5429688 0 807376 10.08 2620 1769248 1298272 14.33 591900 1585736 132 11:49:01 5437240 0 799820 9.99 2620 1769252 1249272 13.79 586328 1585696 20 11:50:01 5441896 0 795164 9.93 2620 1769252 1204852 13.30 584768 1582928 16 11:51:01 5440108 0 796944 9.95 2620 1769260 1205080 13.30 587180 1582928 20 11:52:01 5439516 0 797532 9.96 2620 1769264 1205152 13.31 586880 1583640 8 11:53:01 5437620 0 799424 9.98 2620 1769268 1204972 13.30 584544 1587736 8 11:54:01 5436328 0 800712 10.00 2620 1769272 1204852 13.30 585772 1587736 8 11:55:01 5426872 0 810160 10.12 2620 1769280 1204852 13.30 595460 1587740 16 11:56:01 5424152 0 812880 10.15 2620 1769280 1204900 13.30 598272 1587736 8 11:57:01 5424276 0 812752 10.15 2620 1769284 1204852 13.30 599780 1586024 8 Average: 5433770 0 803276 10.03 2620 1769266 1218706 13.46 590088 1585790 24 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 eth0 763.74 605.24 1671.28 103.95 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 docker0 83.68 73.43 8.32 309.15 0.00 0.00 0.00 0.00 11:49:01 eth0 3.10 1.82 3.14 0.36 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 eth0 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 eth0 0.97 0.28 0.32 0.17 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 eth0 0.53 0.28 0.27 0.20 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 eth0 0.20 0.17 0.08 0.10 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 eth0 0.23 0.18 0.07 0.01 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.01 60.86 167.60 10.49 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 8.37 7.35 0.83 30.93 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) 05/20/21 _x86_64_ (2 CPU) 11:46:19 LINUX RESTART (2 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 15.50 0.00 4.45 27.30 0.07 52.68 11:48:01 0 17.21 0.00 4.62 32.76 0.07 45.35 11:48:01 1 13.79 0.00 4.29 21.86 0.07 59.99 11:49:01 all 0.20 0.00 0.04 0.00 0.03 99.73 11:49:01 0 0.22 0.00 0.05 0.00 0.03 99.70 11:49:01 1 0.18 0.00 0.03 0.00 0.02 99.77 11:50:01 all 0.11 0.00 0.03 0.00 0.03 99.84 11:50:01 0 0.12 0.00 0.02 0.00 0.02 99.85 11:50:01 1 0.10 0.00 0.03 0.00 0.03 99.83 11:51:01 all 0.14 0.00 0.03 0.00 0.03 99.80 11:51:01 0 0.08 0.00 0.03 0.00 0.00 99.88 11:51:01 1 0.20 0.00 0.03 0.00 0.05 99.72 11:52:01 all 0.09 0.00 0.03 0.00 0.02 99.86 11:52:01 0 0.15 0.00 0.03 0.00 0.02 99.80 11:52:01 1 0.03 0.00 0.03 0.00 0.02 99.92 11:53:01 all 0.18 0.00 0.03 0.00 0.03 99.77 11:53:01 0 0.30 0.00 0.03 0.00 0.03 99.63 11:53:01 1 0.05 0.00 0.02 0.00 0.02 99.92 11:54:01 all 0.10 0.00 0.03 0.00 0.02 99.86 11:54:01 0 0.17 0.00 0.02 0.00 0.00 99.82 11:54:01 1 0.03 0.00 0.03 0.00 0.03 99.90 11:55:01 all 0.11 0.00 0.04 0.00 0.02 99.83 11:55:01 0 0.17 0.00 0.05 0.00 0.02 99.77 11:55:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:56:01 all 0.13 0.00 0.03 0.00 0.03 99.82 11:56:01 0 0.13 0.00 0.03 0.00 0.03 99.80 11:56:01 1 0.12 0.00 0.03 0.00 0.02 99.83 11:57:01 all 0.05 0.00 0.03 0.00 0.02 99.91 11:57:01 0 0.03 0.00 0.02 0.00 0.02 99.93 11:57:01 1 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 1.62 0.00 0.46 2.66 0.03 95.23 Average: 0 1.81 0.00 0.48 3.19 0.02 94.50 Average: 1 1.43 0.00 0.45 2.13 0.03 95.96