---> uname -a: Linux prd-centos7-docker-4c-2g-861.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-299 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/_app-service-configurable_PR-299@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 978 4748 0 2094 6664 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:81:bd:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.86/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe81:bdd3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c8:9f:f7:c0 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:c8ff:fe9f:f7c0/64 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) 06/30/21 _x86_64_ (2 CPU) 15:00:05 LINUX RESTART (2 CPU) 15:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:02:01 6.72 0.24 6.49 0.00 24.12 171.55 0.00 15:03:01 1.73 0.00 1.73 0.00 0.00 33.57 0.00 15:04:01 0.25 0.00 0.25 0.00 0.00 3.33 0.00 15:05:01 0.20 0.00 0.20 0.00 0.00 3.43 0.00 15:06:01 0.25 0.00 0.25 0.00 0.00 3.51 0.00 15:07:01 0.43 0.00 0.43 0.00 0.00 6.76 0.00 15:08:01 0.22 0.00 0.22 0.00 0.00 3.88 0.00 15:09:01 0.20 0.00 0.20 0.00 0.00 1.90 0.00 15:10:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 15:11:01 55.89 0.17 55.72 0.00 14.79 16477.89 0.00 Average: 6.61 0.04 6.57 0.00 3.86 1673.32 0.00 15:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 5459436 0 809752 10.11 2620 1737132 1300628 14.36 574840 1574868 20 15:03:01 5470984 0 798200 9.97 2620 1737136 1206432 13.32 567776 1572248 8 15:04:01 5469832 0 799352 9.98 2620 1737136 1206672 13.32 570468 1570880 8 15:05:01 5468456 0 800720 10.00 2620 1737144 1206696 13.32 571640 1570880 8 15:06:01 5466952 0 802220 10.02 2620 1737148 1206564 13.32 566324 1578216 16 15:07:01 5466456 0 802712 10.02 2620 1737152 1206624 13.32 566792 1578216 20 15:08:01 5466572 0 802592 10.02 2620 1737156 1206432 13.32 566884 1578216 12 15:09:01 5460252 0 808904 10.10 2620 1737164 1206432 13.32 573228 1578220 8 15:10:01 5459612 0 809544 10.11 2620 1737164 1206432 13.32 575432 1576424 8 15:11:01 4887232 0 977388 12.20 2620 2141700 1579160 17.43 811296 1840584 96 Average: 5407578 0 821138 10.25 2620 1777603 1253207 13.84 594468 1601875 20 15:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 eth0 22.15 14.94 25.73 5.63 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 2.85 2.18 0.76 6.72 0.00 0.00 0.00 0.00 15:03:01 eth0 0.93 0.08 0.09 0.01 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 eth0 2.33 1.02 1.33 0.42 0.00 0.00 0.00 0.00 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 eth0 0.60 0.30 0.28 0.20 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 eth0 0.42 0.12 0.12 0.06 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 eth0 0.82 0.43 0.36 0.21 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 eth0 193.70 172.68 2173.37 18.25 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 22.13 18.99 220.46 2.48 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 0.28 0.22 0.08 0.66 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) 06/30/21 _x86_64_ (2 CPU) 15:00:05 LINUX RESTART (2 CPU) 15:01:02 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 0.94 0.00 0.45 0.07 0.03 98.51 15:02:01 0 1.04 0.00 0.36 0.05 0.03 98.52 15:02:01 1 0.83 0.00 0.54 0.09 0.03 98.50 15:03:01 all 0.13 0.00 0.05 0.00 0.02 99.80 15:03:01 0 0.23 0.00 0.05 0.00 0.02 99.70 15:03:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:04:01 all 0.22 0.00 0.04 0.00 0.03 99.72 15:04:01 0 0.38 0.00 0.05 0.00 0.02 99.55 15:04:01 1 0.05 0.00 0.03 0.00 0.03 99.88 15:05:01 all 0.17 0.00 0.02 0.00 0.02 99.80 15:05:01 0 0.32 0.00 0.02 0.00 0.02 99.65 15:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:06:01 all 0.12 0.00 0.03 0.00 0.03 99.82 15:06:01 0 0.20 0.00 0.05 0.00 0.03 99.72 15:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:07:01 all 0.14 0.00 0.02 0.00 0.01 99.83 15:07:01 0 0.20 0.00 0.02 0.00 0.02 99.77 15:07:01 1 0.08 0.00 0.02 0.00 0.00 99.90 15:08:01 all 0.14 0.00 0.03 0.00 0.03 99.81 15:08:01 0 0.25 0.00 0.03 0.00 0.03 99.68 15:08:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:09:01 all 0.13 0.00 0.03 0.00 0.02 99.82 15:09:01 0 0.23 0.00 0.05 0.00 0.02 99.70 15:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:10:01 all 0.13 0.00 0.03 0.00 0.03 99.82 15:10:01 0 0.22 0.00 0.05 0.00 0.03 99.70 15:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:11:01 all 6.59 0.00 2.81 1.00 0.03 89.56 15:11:01 0 6.09 0.00 2.86 0.82 0.05 90.18 15:11:01 1 7.09 0.00 2.76 1.19 0.02 88.94 Average: all 0.86 0.00 0.35 0.11 0.02 98.66 Average: 0 0.91 0.00 0.35 0.09 0.03 98.63 Average: 1 0.81 0.00 0.34 0.13 0.02 98.70