---> uname -a: Linux prd-centos7-docker-4c-2g-1117.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% /w/workspace/ndry_app-functions-sdk-go_PR-918 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-918@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 933 4758 0 2129 6710 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:94:60:49 brd ff:ff:ff:ff:ff:ff inet 10.30.123.182/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe94:6049/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:60:3e:9e:bd 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::42:60ff:fe3e:9ebd/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) 07/01/21 _x86_64_ (2 CPU) 03:47:09 LINUX RESTART (2 CPU) 03:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:49:01 23.69 3.25 20.44 0.00 2564.61 4331.55 0.00 03:50:01 1.78 0.00 1.78 0.00 0.00 35.37 0.00 03:51:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 03:52:01 0.27 0.00 0.27 0.00 0.00 3.65 0.00 03:53:01 0.25 0.00 0.25 0.00 0.00 3.03 0.00 03:54:01 0.25 0.00 0.25 0.00 0.00 3.23 0.00 03:55:01 0.23 0.00 0.23 0.00 0.00 3.60 0.00 03:56:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 03:57:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 03:58:01 0.22 0.00 0.22 0.00 0.00 2.57 0.00 Average: 2.71 0.32 2.39 0.00 252.69 432.88 0.00 03:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:01 5427836 0 805516 10.06 2620 1772968 1277324 14.10 591288 1589056 20 03:50:01 5430424 0 802920 10.03 2620 1772976 1234136 13.63 592536 1585552 16 03:51:01 5434492 0 798848 9.97 2620 1772980 1194164 13.18 582944 1592012 20 03:52:01 5433040 0 800296 9.99 2620 1772984 1194200 13.18 584164 1592012 8 03:53:01 5430968 0 802360 10.02 2620 1772992 1194188 13.18 585508 1593268 16 03:54:01 5430740 0 802588 10.02 2620 1772992 1194044 13.18 585764 1593268 12 03:55:01 5428820 0 804500 10.05 2620 1773000 1194212 13.18 587528 1593268 8 03:56:01 5421000 0 812316 10.14 2620 1773004 1194044 13.18 595404 1593268 8 03:57:01 5420200 0 813112 10.15 2620 1773008 1194212 13.18 598044 1591564 8 03:58:01 5420084 0 813224 10.15 2620 1773012 1194212 13.18 598148 1591564 8 Average: 5427760 0 805568 10.06 2620 1772992 1206474 13.32 590133 1591483 12 03:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:01 eth0 142.24 161.47 655.97 24.03 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 112.02 78.12 10.15 318.52 0.00 0.00 0.00 0.00 03:50:01 eth0 1.18 0.30 0.33 0.20 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 eth0 1.83 0.25 0.38 0.20 0.00 0.00 0.00 0.00 03:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 eth0 0.50 0.18 0.24 0.10 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 eth0 0.73 0.45 0.41 0.30 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 eth0 0.55 0.07 0.06 0.01 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 eth0 0.72 0.32 0.29 0.20 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 eth0 1.48 0.47 0.47 0.27 0.00 0.00 0.00 0.00 03:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.78 16.15 64.88 2.51 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 11.04 7.70 1.00 31.38 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) 07/01/21 _x86_64_ (2 CPU) 03:47:09 LINUX RESTART (2 CPU) 03:48:01 CPU %user %nice %system %iowait %steal %idle 03:49:01 all 3.52 0.00 1.33 0.91 0.04 94.20 03:49:01 0 2.76 0.00 1.23 0.84 0.03 95.14 03:49:01 1 4.29 0.00 1.43 0.98 0.05 93.25 03:50:01 all 0.08 0.00 0.04 0.00 0.02 99.86 03:50:01 0 0.02 0.00 0.03 0.00 0.00 99.95 03:50:01 1 0.15 0.00 0.05 0.00 0.03 99.77 03:51:01 all 0.14 0.00 0.03 0.00 0.03 99.79 03:51:01 0 0.05 0.00 0.02 0.00 0.03 99.90 03:51:01 1 0.23 0.00 0.05 0.00 0.03 99.68 03:52:01 all 0.09 0.00 0.03 0.00 0.03 99.85 03:52:01 0 0.03 0.00 0.03 0.00 0.03 99.90 03:52:01 1 0.15 0.00 0.03 0.00 0.02 99.80 03:53:01 all 0.08 0.00 0.04 0.00 0.03 99.85 03:53:01 0 0.03 0.00 0.03 0.00 0.03 99.90 03:53:01 1 0.13 0.00 0.05 0.00 0.02 99.80 03:54:01 all 0.03 0.00 0.03 0.00 0.03 99.91 03:54:01 0 0.03 0.00 0.03 0.00 0.03 99.90 03:54:01 1 0.03 0.00 0.02 0.00 0.03 99.92 03:55:01 all 0.14 0.00 0.04 0.00 0.02 99.80 03:55:01 0 0.03 0.00 0.03 0.00 0.02 99.92 03:55:01 1 0.25 0.00 0.05 0.00 0.02 99.68 03:56:01 all 0.08 0.00 0.03 0.00 0.03 99.86 03:56:01 0 0.02 0.00 0.00 0.00 0.03 99.95 03:56:01 1 0.15 0.00 0.05 0.00 0.03 99.77 03:57:01 all 0.16 0.00 0.03 0.00 0.03 99.78 03:57:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:57:01 1 0.28 0.00 0.05 0.00 0.03 99.63 03:58:01 all 0.10 0.00 0.03 0.00 0.01 99.86 03:58:01 0 0.17 0.00 0.03 0.00 0.00 99.80 03:58:01 1 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 0.44 0.00 0.16 0.09 0.03 99.29 Average: 0 0.31 0.00 0.14 0.08 0.02 99.44 Average: 1 0.56 0.00 0.18 0.10 0.03 99.14