---> uname -a: Linux prd-centos7-docker-4c-2g-1291.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/_app-service-configurable_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/_app-service-configurable_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1276 3159 0 3385 6463 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:44:8d:ff brd ff:ff:ff:ff:ff:ff inet 10.30.123.88/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85633sec preferred_lft 85633sec inet6 fe80::f816:3eff:fe44:8dff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a3:20:8d:6e 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:a3ff:fe20:8d6e/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) 06/14/21 _x86_64_ (2 CPU) 17:51:52 LINUX RESTART (2 CPU) 17:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:54:01 1.88 0.00 1.88 0.00 0.00 38.27 0.00 17:55:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 17:56:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 17:57:01 0.18 0.00 0.18 0.00 0.00 2.97 0.00 17:58:01 0.32 0.00 0.32 0.00 0.00 4.65 0.00 17:59:01 0.35 0.00 0.35 0.00 0.00 3.96 0.00 18:00:01 0.13 0.00 0.13 0.00 0.00 2.30 0.00 18:01:01 0.30 0.02 0.28 0.00 0.13 3.25 0.00 18:02:01 0.42 0.10 0.32 0.00 1.73 5.03 0.00 18:03:01 0.22 0.00 0.22 0.00 0.00 2.33 0.00 18:04:01 130.37 0.05 130.32 0.00 4.26 33079.65 0.00 Average: 12.24 0.02 12.23 0.00 0.56 3014.65 0.00 17:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:54:01 5473384 0 796132 9.94 2620 1736804 1228140 13.56 566828 1570104 16 17:55:01 5475560 0 793948 9.91 2620 1736812 1205656 13.31 567504 1567808 20 17:56:01 5474516 0 794992 9.93 2620 1736812 1205704 13.31 568944 1567804 8 17:57:01 5475568 0 793932 9.91 2620 1736820 1205524 13.31 560728 1574972 8 17:58:01 5472160 0 797332 9.96 2620 1736828 1205620 13.31 564172 1574972 8 17:59:01 5471744 0 797748 9.96 2620 1736828 1205524 13.31 564752 1574972 20 18:00:01 5469264 0 800220 9.99 2620 1736836 1205740 13.31 567052 1574972 8 18:01:01 5462656 0 806824 10.07 2620 1736840 1207864 13.34 573336 1574972 8 18:02:01 5463560 0 805796 10.06 2620 1736964 1206032 13.32 574744 1573112 8 18:03:01 5462952 0 806400 10.07 2620 1736968 1206116 13.32 575216 1573112 8 18:04:01 3811588 0 1136064 14.18 2620 3058668 1389924 15.35 877800 2724768 552496 Average: 5319359 0 829944 10.36 2620 1857016 1224713 13.52 596461 1677415 50237 17:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:54:01 eth0 2.70 0.78 0.90 0.60 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 0.80 0.35 0.30 0.17 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 0.55 0.32 0.27 0.23 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 0.43 0.23 0.15 0.07 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 0.78 0.08 0.07 0.01 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 eth0 0.58 0.32 0.28 0.20 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 0.25 0.08 0.02 0.01 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 eth0 0.27 0.20 0.09 0.07 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 eth0 846.59 776.66 7676.52 69.97 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 66.87 69.30 5.56 384.98 0.00 0.00 0.00 0.00 Average: eth0 77.60 70.86 698.34 6.49 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 6.08 6.30 0.51 35.01 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) 06/14/21 _x86_64_ (2 CPU) 17:51:52 LINUX RESTART (2 CPU) 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 0.11 0.00 0.04 0.00 0.03 99.82 17:54:01 0 0.17 0.00 0.05 0.00 0.02 99.77 17:54:01 1 0.05 0.00 0.03 0.00 0.03 99.88 17:55:01 all 0.08 0.00 0.08 0.00 0.03 99.81 17:55:01 0 0.12 0.00 0.07 0.00 0.03 99.78 17:55:01 1 0.05 0.00 0.08 0.00 0.03 99.83 17:56:01 all 0.04 0.00 0.02 0.00 0.03 99.92 17:56:01 0 0.05 0.00 0.00 0.00 0.02 99.93 17:56:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:57:01 all 0.10 0.00 0.03 0.00 0.02 99.85 17:57:01 0 0.15 0.00 0.02 0.00 0.00 99.83 17:57:01 1 0.05 0.00 0.05 0.00 0.03 99.87 17:58:01 all 0.17 0.00 0.02 0.00 0.03 99.78 17:58:01 0 0.30 0.00 0.02 0.00 0.03 99.65 17:58:01 1 0.03 0.00 0.02 0.00 0.03 99.92 17:59:01 all 0.09 0.00 0.03 0.00 0.02 99.87 17:59:01 0 0.17 0.00 0.03 0.00 0.02 99.78 17:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:00:01 all 0.12 0.00 0.04 0.00 0.03 99.82 18:00:01 0 0.18 0.00 0.02 0.00 0.03 99.77 18:00:01 1 0.05 0.00 0.07 0.00 0.02 99.87 18:01:01 all 0.08 0.00 0.03 0.00 0.02 99.87 18:01:01 0 0.12 0.00 0.03 0.00 0.00 99.85 18:01:01 1 0.03 0.00 0.03 0.00 0.03 99.90 18:02:01 all 0.05 0.00 0.04 0.00 0.03 99.87 18:02:01 0 0.05 0.00 0.03 0.00 0.03 99.88 18:02:01 1 0.05 0.00 0.05 0.00 0.03 99.87 18:03:01 all 0.02 0.00 0.02 0.00 0.02 99.95 18:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:03:01 1 0.00 0.00 0.02 0.00 0.02 99.97 18:04:01 all 19.18 0.00 8.09 1.95 0.07 70.71 18:04:01 0 19.37 0.00 8.30 2.14 0.07 70.12 18:04:01 1 18.99 0.00 7.89 1.76 0.07 71.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.74 0.00 0.73 0.17 0.03 97.33 Average: 0 1.80 0.00 0.74 0.18 0.02 97.25 Average: 1 1.68 0.00 0.72 0.15 0.03 97.41