---> uname -a: Linux prd-centos7-docker-4c-2g-216.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/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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/_app-service-configurable_PR-292 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/_app-service-configurable_PR-292@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1029 4639 0 2152 6630 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:c8:a2:51 brd ff:ff:ff:ff:ff:ff inet 10.30.122.217/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fec8:a251/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d6:1e:dd:63 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:d6ff:fe1e:dd63/64 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) 06/18/21 _x86_64_ (2 CPU) 15:58:50 LINUX RESTART (2 CPU) 16:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:01:02 1.77 0.00 1.77 0.00 0.00 38.11 0.00 16:02:01 0.61 0.12 0.49 0.00 1.90 8.82 0.00 16:03:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 16:04:01 0.28 0.00 0.28 0.00 0.00 3.32 0.00 16:05:01 0.32 0.00 0.32 0.00 0.00 4.36 0.00 16:06:01 0.17 0.00 0.17 0.00 0.00 2.47 0.00 16:07:01 0.18 0.00 0.18 0.00 0.00 2.07 0.00 16:08:01 0.18 0.00 0.18 0.00 0.00 2.20 0.00 16:09:01 0.30 0.00 0.30 0.00 0.00 3.08 0.00 16:10:01 277.27 254.13 23.13 0.00 3448.23 857.83 0.00 Average: 28.18 25.47 2.71 0.00 345.64 92.67 0.00 16:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:01:02 5462992 0 806408 10.07 2620 1736920 1216516 13.43 574864 1573824 20 16:02:01 5461640 0 807632 10.08 2620 1737048 1214992 13.41 579216 1570944 8 16:03:01 5451288 0 817980 10.21 2620 1737052 1275800 14.09 588444 1570944 8 16:04:01 5458464 0 810800 10.12 2620 1737056 1224184 13.52 581132 1571768 16 16:05:01 5459368 0 809892 10.11 2620 1737060 1222700 13.50 577480 1575064 20 16:06:01 5458740 0 810516 10.12 2620 1737064 1208552 13.34 578416 1575064 8 16:07:01 5448980 0 820272 10.24 2620 1737068 1208636 13.34 588372 1575064 8 16:08:01 5449536 0 819708 10.23 2620 1737076 1208384 13.34 587276 1575064 8 16:09:01 5449540 0 819704 10.23 2620 1737076 1208384 13.34 588916 1573408 8 16:10:01 5295444 0 914416 11.42 2620 1796460 1208584 13.34 629720 1592532 4956 Average: 5439599 0 823733 10.29 2620 1742988 1219673 13.47 587384 1575368 506 16:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:01:02 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 6.93 3.79 6.71 0.25 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 3.10 1.83 0.47 14.41 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 1.33 1.20 0.33 6.32 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 0.47 0.22 0.11 0.40 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 1.23 0.47 0.43 0.21 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 0.60 0.30 0.28 0.20 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 eth0 0.62 0.38 0.34 0.24 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.44 0.83 0.86 2.21 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 0.00 0.00 0.00 0.00 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) 06/18/21 _x86_64_ (2 CPU) 15:58:50 LINUX RESTART (2 CPU) 16:00:01 CPU %user %nice %system %iowait %steal %idle 16:01:02 all 0.15 0.00 0.04 0.00 0.03 99.77 16:01:02 0 0.23 0.00 0.05 0.00 0.03 99.68 16:01:02 1 0.07 0.00 0.03 0.00 0.03 99.87 16:02:01 all 0.18 0.00 0.06 0.00 0.03 99.74 16:02:01 0 0.26 0.00 0.05 0.00 0.03 99.66 16:02:01 1 0.10 0.00 0.07 0.00 0.02 99.81 16:03:01 all 0.11 0.00 0.05 0.00 0.03 99.82 16:03:01 0 0.10 0.00 0.03 0.00 0.02 99.85 16:03:01 1 0.12 0.00 0.07 0.00 0.03 99.78 16:04:01 all 0.03 0.00 0.03 0.00 0.03 99.92 16:04:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:04:01 1 0.03 0.00 0.05 0.00 0.02 99.90 16:05:01 all 0.04 0.00 0.03 0.00 0.02 99.92 16:05:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:05:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:06:01 all 0.14 0.00 0.03 0.00 0.03 99.81 16:06:01 0 0.08 0.00 0.02 0.00 0.02 99.88 16:06:01 1 0.20 0.00 0.03 0.00 0.03 99.73 16:07:01 all 0.20 0.00 0.04 0.00 0.01 99.75 16:07:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:07:01 1 0.35 0.00 0.05 0.00 0.00 99.60 16:08:01 all 0.14 0.00 0.02 0.00 0.02 99.82 16:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:08:01 1 0.27 0.00 0.02 0.00 0.02 99.70 16:09:01 all 0.12 0.00 0.02 0.00 0.03 99.84 16:09:01 0 0.03 0.00 0.02 0.00 0.03 99.92 16:09:01 1 0.20 0.00 0.02 0.00 0.02 99.77 16:10:01 all 0.17 4.25 16.35 8.25 0.06 70.92 16:10:01 0 0.19 4.22 16.33 8.49 0.05 70.73 16:10:01 1 0.15 4.28 16.37 8.02 0.07 71.11 Average: all 0.13 0.42 1.63 0.81 0.03 96.99 Average: 0 0.10 0.41 1.63 0.83 0.03 97.00 Average: 1 0.15 0.42 1.64 0.79 0.03 96.97