---> uname -a: Linux prd-centos7-docker-4c-2g-121.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% /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/_app-service-configurable_PR-298 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/_app-service-configurable_PR-298@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 987 4739 0 2094 6655 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:e4:1f:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.244/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fee4:1fa6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:07:97:93:de 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::42:7ff:fe97:93de/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) 06/25/21 _x86_64_ (2 CPU) 16:11:28 LINUX RESTART (2 CPU) 16:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:02 78.28 3.85 74.43 0.00 2654.50 2936.59 0.00 16:14:01 0.42 0.00 0.42 0.00 0.00 6.64 0.00 16:15:01 0.32 0.00 0.32 0.00 0.00 4.16 0.00 16:16:01 0.18 0.00 0.18 0.00 0.00 2.83 0.00 16:17:01 0.28 0.00 0.28 0.00 0.00 3.70 0.00 16:18:01 0.37 0.00 0.37 0.00 0.00 5.35 0.00 16:19:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 16:20:01 0.47 0.00 0.47 0.00 0.00 6.25 0.00 16:21:01 0.18 0.00 0.18 0.00 0.00 1.90 0.00 16:22:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 16:23:01 0.27 0.03 0.23 0.00 3.73 3.46 0.00 Average: 7.40 0.35 7.04 0.00 242.14 271.10 0.00 16:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:02 5461404 0 807936 10.09 2620 1736972 1315460 14.52 576280 1570392 8 16:14:01 5475212 0 794124 9.92 2620 1736976 1205604 13.31 564908 1570516 20 16:15:01 5473636 0 795696 9.94 2620 1736980 1205844 13.31 566088 1570444 8 16:16:01 5471108 0 798220 9.97 2620 1736984 1206012 13.32 568612 1570996 8 16:17:01 5471104 0 798216 9.97 2620 1736992 1205700 13.31 563836 1575860 8 16:18:01 5471508 0 797812 9.96 2620 1736992 1205676 13.31 563628 1575860 12 16:19:01 5470656 0 798656 9.97 2620 1737000 1205796 13.31 564264 1575860 12 16:20:01 5460452 0 808852 10.10 2620 1737008 1205604 13.31 574616 1575860 12 16:21:01 5460188 0 809112 10.10 2620 1737012 1205604 13.31 574912 1575864 8 16:22:01 5459820 0 809476 10.11 2620 1737016 1205700 13.31 577408 1574012 8 16:23:01 5450848 0 818328 10.22 2620 1737136 1206428 13.32 585308 1574244 20 Average: 5465994 0 803312 10.03 2620 1737006 1215766 13.42 570896 1573628 11 16:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:02 eth0 172.27 125.50 473.80 39.61 0.00 0.00 0.00 0.00 16:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:02 docker0 2.85 2.48 0.74 6.46 0.00 0.00 0.00 0.00 16:14:01 eth0 0.80 0.08 0.07 0.05 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 16:15:01 eth0 1.00 0.32 0.32 0.20 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 eth0 3.16 1.38 3.23 0.24 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 eth0 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 eth0 0.18 0.13 0.07 0.04 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 eth0 0.85 0.28 0.31 0.11 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 eth0 0.15 0.12 0.01 0.10 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 eth0 0.22 0.18 0.08 0.04 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 eth0 4.73 3.01 4.52 1.55 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.73 11.96 43.95 3.83 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 0.26 0.23 0.07 0.59 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) 06/25/21 _x86_64_ (2 CPU) 16:11:28 LINUX RESTART (2 CPU) 16:12:01 CPU %user %nice %system %iowait %steal %idle 16:13:02 all 5.66 0.00 2.71 2.21 0.06 89.36 16:13:02 0 5.85 0.00 2.69 0.73 0.05 90.68 16:13:02 1 5.47 0.00 2.74 3.69 0.07 88.04 16:14:01 all 0.10 0.00 0.09 0.00 0.03 99.79 16:14:01 0 0.10 0.00 0.05 0.00 0.02 99.83 16:14:01 1 0.10 0.00 0.12 0.00 0.03 99.75 16:15:01 all 0.17 0.00 0.06 0.00 0.03 99.74 16:15:01 0 0.13 0.00 0.05 0.00 0.03 99.78 16:15:01 1 0.20 0.00 0.07 0.00 0.03 99.70 16:16:01 all 0.09 0.00 0.05 0.00 0.03 99.83 16:16:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:16:01 1 0.12 0.00 0.05 0.00 0.03 99.80 16:17:01 all 0.15 0.00 0.12 0.00 0.03 99.71 16:17:01 0 0.23 0.00 0.13 0.00 0.02 99.62 16:17:01 1 0.07 0.00 0.10 0.00 0.03 99.80 16:18:01 all 0.05 0.00 0.03 0.00 0.03 99.88 16:18:01 0 0.07 0.00 0.02 0.00 0.03 99.88 16:18:01 1 0.03 0.00 0.05 0.00 0.03 99.88 16:19:01 all 0.11 0.00 0.04 0.00 0.02 99.83 16:19:01 0 0.13 0.00 0.03 0.00 0.00 99.83 16:19:01 1 0.08 0.00 0.05 0.00 0.03 99.83 16:20:01 all 0.08 0.00 0.06 0.00 0.03 99.82 16:20:01 0 0.12 0.00 0.02 0.00 0.02 99.85 16:20:01 1 0.05 0.00 0.10 0.00 0.05 99.80 16:21:01 all 0.09 0.00 0.03 0.00 0.03 99.86 16:21:01 0 0.10 0.00 0.00 0.00 0.02 99.88 16:21:01 1 0.08 0.00 0.05 0.00 0.03 99.83 16:22:01 all 0.03 0.00 0.04 0.00 0.04 99.88 16:22:01 0 0.05 0.00 0.03 0.00 0.03 99.88 16:22:01 1 0.02 0.00 0.05 0.00 0.05 99.88 16:23:01 all 0.34 0.00 0.33 0.00 0.02 99.31 16:23:01 0 0.34 0.00 0.23 0.00 0.02 99.41 16:23:01 1 0.35 0.00 0.43 0.00 0.02 99.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.62 0.00 0.32 0.20 0.03 98.83 Average: 0 0.65 0.00 0.30 0.07 0.02 98.97 Average: 1 0.59 0.00 0.34 0.33 0.04 98.70