---> uname -a: Linux prd-centos7-docker-4c-2g-4156.vexxhost.local 3.10.0-1160.6.1.el7.x86_64 #1 SMP Tue Nov 17 13:59:11 UTC 2020 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (IBRS update) Stepping: 1 CPU MHz: 2933.436 BogoMIPS: 5866.87 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 16 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: Split huge pages Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT disabled Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI 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 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust arat spec_ctrl intel_stibp ---> nproc: 4 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 50.0G 7.3G 42.7G 15% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 918.7M 0 918.7M 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 50.0G 7.3G 42.7G 15% /facter-os /dev/vda1 50.0G 7.3G 42.7G 15% /etc/resolv.conf /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hostname /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hosts /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/dgexfoundry_device-rest-go_PR-90@tmp /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/sa-host /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/secure /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/auth.log /dev/vda1 50.0G 7.3G 42.7G 15% /run/cloud-init/result.json /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/dgexfoundry_device-rest-go_PR-90 ---> free -m: total used free shared buff/cache available Mem: 1837 718 112 0 1006 1014 Swap: 1023 1 1022 ---> 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:b9:b4:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.123.113/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:feb9:b4f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:99:cc:e4:68 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::42:99ff:fecc:e468/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 05/10/21 _x86_64_ (4 CPU) 18:06:46 LINUX RESTART (4 CPU) 18:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:09:01 10.23 3.33 6.91 0.00 928.59 653.83 0.00 18:10:01 0.33 0.00 0.33 0.00 0.00 5.21 0.00 18:11:01 0.28 0.00 0.28 0.00 0.00 3.21 0.00 18:12:02 0.27 0.00 0.27 0.00 0.00 3.46 0.00 18:13:01 0.30 0.00 0.30 0.00 0.00 4.64 0.00 18:14:01 0.25 0.00 0.25 0.00 0.00 2.86 0.00 18:15:01 0.18 0.00 0.18 0.00 0.00 2.02 0.00 18:16:01 0.27 0.00 0.27 0.00 0.00 2.93 0.00 18:17:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 18:18:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 Average: 1.27 0.33 0.93 0.00 93.07 68.59 0.00 18:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:09:01 153788 0 605340 32.17 2620 1119796 1117296 38.13 454164 1074856 20 18:10:01 156380 0 602740 32.03 2620 1119804 1081544 36.91 464168 1062480 12 18:11:01 156488 0 602628 32.03 2620 1119808 1081484 36.91 463724 1062560 16 18:12:02 154792 0 604324 32.12 2620 1119808 1081684 36.92 470212 1058496 8 18:13:01 155304 0 603804 32.09 2620 1119816 1081504 36.91 462968 1064904 8 18:14:01 155904 0 603200 32.06 2620 1119820 1081432 36.91 462312 1064904 8 18:15:01 155348 0 603752 32.09 2620 1119824 1081528 36.91 463220 1064904 8 18:16:01 156152 0 602944 32.05 2620 1119828 1081432 36.91 462708 1064904 8 18:17:01 156160 0 602928 32.04 2620 1119836 1081432 36.91 462704 1064904 8 18:18:01 155240 0 603844 32.09 2620 1119840 1081540 36.91 463664 1064904 16 Average: 155556 0 603550 32.08 2620 1119818 1085088 37.03 462984 1064782 11 18:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:09:01 eth0 39.42 37.60 154.77 9.82 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 22.88 19.50 2.55 131.89 0.00 0.00 0.00 0.00 18:10:01 eth0 2.68 0.68 0.69 0.38 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 1.80 0.33 0.38 0.24 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:02 eth0 1.20 0.67 0.75 0.41 0.00 0.00 0.00 0.00 18:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 eth0 0.39 0.24 0.15 0.08 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 eth0 0.23 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 eth0 0.95 0.35 0.32 0.20 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 eth0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 eth0 0.80 0.52 0.41 0.24 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 4.77 4.06 15.79 1.14 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 2.29 1.95 0.26 13.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.6.1.el7.x86_64 (centos-7-docker-5fbc1798-0377-b841-54c3-72bc41eda64a.vexxhost.lo) 05/10/21 _x86_64_ (4 CPU) 18:06:46 LINUX RESTART (4 CPU) 18:08:01 CPU %user %nice %system %iowait %steal %idle 18:09:01 all 1.76 0.00 1.67 0.09 2.16 94.32 18:09:01 0 2.39 0.00 2.28 0.12 1.91 93.31 18:09:01 1 1.10 0.00 1.25 0.05 2.46 95.14 18:09:01 2 1.94 0.00 1.76 0.15 2.04 94.12 18:09:01 3 1.60 0.00 1.39 0.05 2.25 94.72 18:10:01 all 0.09 0.00 0.07 0.00 1.03 98.81 18:10:01 0 0.23 0.00 0.05 0.00 0.70 99.02 18:10:01 1 0.05 0.00 0.07 0.00 1.38 98.50 18:10:01 2 0.02 0.00 0.03 0.00 1.02 98.93 18:10:01 3 0.07 0.00 0.15 0.00 1.01 98.78 18:11:01 all 0.11 0.00 0.05 0.00 0.93 98.91 18:11:01 0 0.03 0.00 0.03 0.00 0.63 99.30 18:11:01 1 0.03 0.00 0.03 0.00 1.27 98.67 18:11:01 2 0.05 0.00 0.08 0.00 0.86 99.01 18:11:01 3 0.31 0.00 0.05 0.00 0.96 98.68 18:12:02 all 0.17 0.00 0.08 0.00 0.61 99.15 18:12:02 0 0.05 0.00 0.03 0.00 0.23 99.68 18:12:02 1 0.05 0.00 0.05 0.00 0.76 99.14 18:12:02 2 0.46 0.00 0.03 0.00 0.63 98.87 18:12:02 3 0.10 0.00 0.20 0.00 0.79 98.91 18:13:01 all 0.13 0.00 0.22 0.00 0.68 98.97 18:13:01 0 0.03 0.00 0.19 0.00 0.69 99.09 18:13:01 1 0.05 0.00 0.27 0.00 0.56 99.12 18:13:01 2 0.35 0.00 0.15 0.00 0.59 98.90 18:13:01 3 0.08 0.00 0.27 0.00 0.88 98.77 18:14:01 all 0.13 0.00 0.03 0.00 0.15 99.68 18:14:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:14:01 1 0.07 0.00 0.07 0.00 0.37 99.50 18:14:01 2 0.40 0.00 0.03 0.00 0.10 99.47 18:14:01 3 0.03 0.00 0.02 0.00 0.12 99.83 18:15:01 all 0.15 0.00 0.04 0.00 0.07 99.74 18:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:15:01 1 0.08 0.00 0.08 0.00 0.08 99.75 18:15:01 2 0.45 0.00 0.02 0.00 0.05 99.48 18:15:01 3 0.03 0.00 0.03 0.00 0.15 99.78 18:16:01 all 0.07 0.00 0.04 0.00 0.31 99.58 18:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:16:01 1 0.03 0.00 0.05 0.00 0.40 99.52 18:16:01 2 0.20 0.00 0.05 0.00 0.18 99.57 18:16:01 3 0.03 0.00 0.05 0.00 0.63 99.29 18:17:01 all 0.09 0.00 0.03 0.00 0.31 99.56 18:17:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:17:01 1 0.05 0.00 0.03 0.00 0.45 99.47 18:17:01 2 0.25 0.00 0.05 0.00 0.33 99.37 18:17:01 3 0.05 0.00 0.03 0.00 0.45 99.47 18:18:01 all 0.13 0.00 0.03 0.00 0.22 99.61 18:18:01 0 0.02 0.00 0.00 0.00 0.10 99.88 18:18:01 1 0.08 0.00 0.08 0.00 0.56 99.27 18:18:01 2 0.38 0.00 0.02 0.00 0.13 99.47 18:18:01 3 0.05 0.00 0.03 0.00 0.10 99.82 Average: all 0.28 0.00 0.23 0.01 0.65 98.83 Average: 0 0.29 0.00 0.26 0.01 0.43 99.00 Average: 1 0.16 0.00 0.20 0.00 0.83 98.80 Average: 2 0.45 0.00 0.22 0.01 0.60 98.72 Average: 3 0.24 0.00 0.22 0.00 0.73 98.80