---> uname -a: Linux prd-centos7-docker-4c-2g-2963.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 Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: AuthenticAMD BIOS Vendor ID: QEMU Model name: AMD EPYC-Rome Processor BIOS Model name: pc-i440fx-4.2 CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 Stepping: 0 BogoMIPS: 5599.99 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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 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 ---> 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-925 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-925@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 851 4733 0 2236 6680 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:e2:89:47 brd ff:ff:ff:ff:ff:ff inet 10.30.123.22/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fee2:8947/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:73:e5:87:ff 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::42:73ff:fee5:87ff/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) 07/15/21 _x86_64_ (2 CPU) 20:58:28 LINUX RESTART (2 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 84.14 3.93 80.21 0.00 2628.80 5145.61 0.00 21:01:01 1.18 0.02 1.17 0.00 0.13 27.20 0.00 21:02:01 0.42 0.10 0.32 0.00 1.73 5.41 0.00 21:03:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 21:04:01 0.20 0.00 0.20 0.00 0.00 2.08 0.00 21:05:01 0.35 0.00 0.35 0.00 0.00 4.55 0.00 21:06:01 0.22 0.00 0.22 0.00 0.00 3.36 0.00 21:07:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 21:08:01 0.22 0.00 0.22 0.00 0.00 2.18 0.00 Average: 9.68 0.45 9.23 0.00 292.44 577.52 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 5429860 0 807904 10.09 2620 1768556 1288224 14.22 598512 1580648 136 21:01:01 5439592 0 798168 9.97 2620 1768560 1209840 13.36 590492 1580624 8 21:02:01 5438284 0 799348 9.98 2620 1768688 1208012 13.34 596292 1576108 8 21:03:01 5436444 0 801184 10.00 2620 1768692 1208036 13.34 597812 1576108 8 21:04:01 5437896 0 799724 9.99 2620 1768700 1207832 13.34 589816 1583084 16 21:05:01 5437596 0 800024 9.99 2620 1768700 1207784 13.33 590580 1583084 16 21:06:01 5438048 0 799564 9.98 2620 1768708 1207724 13.33 590348 1583084 16 21:07:01 5423800 0 813808 10.16 2620 1768712 1207964 13.34 604092 1583084 8 21:08:01 5424756 0 812848 10.15 2620 1768716 1207724 13.33 603112 1583084 8 Average: 5434031 0 803619 10.03 2620 1768670 1217016 13.44 595673 1580990 25 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 eth0 303.71 238.46 1085.79 53.67 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 83.45 78.57 8.32 311.47 0.00 0.00 0.00 0.00 21:01:01 eth0 0.72 0.13 0.06 0.06 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 eth0 1.30 0.48 0.66 0.18 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 eth0 0.45 0.30 0.27 0.23 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 eth0 0.68 0.17 0.13 0.07 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 eth0 0.20 0.15 0.07 0.01 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 0.08 0.07 0.01 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 1.03 0.43 0.32 0.21 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 0.07 0.07 0.01 0.01 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 Average: eth0 34.27 26.71 120.87 6.05 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 9.28 8.73 0.92 34.63 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) 07/15/21 _x86_64_ (2 CPU) 20:58:28 LINUX RESTART (2 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 8.02 0.00 2.81 2.13 0.05 87.00 21:00:01 0 7.88 0.00 2.96 1.51 0.03 87.61 21:00:01 1 8.15 0.00 2.65 2.73 0.07 86.40 21:01:01 all 0.13 0.00 0.07 0.00 0.03 99.78 21:01:01 0 0.17 0.00 0.07 0.00 0.02 99.75 21:01:01 1 0.08 0.00 0.07 0.00 0.03 99.82 21:02:01 all 0.22 0.00 0.05 0.00 0.03 99.70 21:02:01 0 0.37 0.00 0.03 0.00 0.03 99.57 21:02:01 1 0.07 0.00 0.07 0.00 0.03 99.83 21:03:01 all 0.09 0.00 0.03 0.00 0.03 99.85 21:03:01 0 0.15 0.00 0.03 0.00 0.03 99.78 21:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:04:01 all 0.13 0.00 0.04 0.00 0.03 99.79 21:04:01 0 0.20 0.00 0.03 0.00 0.03 99.73 21:04:01 1 0.07 0.00 0.05 0.00 0.03 99.85 21:05:01 all 0.14 0.00 0.03 0.00 0.03 99.80 21:05:01 0 0.27 0.00 0.03 0.00 0.03 99.67 21:05:01 1 0.02 0.00 0.03 0.00 0.02 99.93 21:06:01 all 0.11 0.00 0.03 0.00 0.03 99.83 21:06:01 0 0.18 0.00 0.03 0.00 0.03 99.75 21:06:01 1 0.03 0.00 0.02 0.00 0.03 99.92 21:07:01 all 0.11 0.00 0.04 0.00 0.03 99.82 21:07:01 0 0.13 0.00 0.02 0.00 0.03 99.82 21:07:01 1 0.08 0.00 0.07 0.00 0.02 99.83 21:08:01 all 0.11 0.00 0.04 0.00 0.03 99.82 21:08:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:08:01 1 0.18 0.00 0.05 0.00 0.02 99.75 Average: all 0.99 0.00 0.34 0.23 0.03 98.40 Average: 0 1.03 0.00 0.36 0.17 0.03 98.42 Average: 1 0.96 0.00 0.33 0.30 0.03 98.38