---> uname -a: Linux prd-centos7-docker-4c-2g-3970.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 6.9G 43.1G 14% / 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 6.9G 43.1G 14% /facter-os /dev/vda1 50.0G 6.9G 43.1G 14% /etc/resolv.conf /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hostname /dev/vda1 50.0G 6.9G 43.1G 14% /etc/hosts /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/foundry_device-virtual-go_PR-201 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/foundry_device-virtual-go_PR-201@tmp /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/sa-host /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/secure /dev/vda1 50.0G 6.9G 43.1G 14% /var/log/auth.log /dev/vda1 50.0G 6.9G 43.1G 14% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 1837 824 104 0 908 921 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:3f:21:7f brd ff:ff:ff:ff:ff:ff inet 10.30.122.144/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85102sec preferred_lft 85102sec inet6 fe80::f816:3eff:fe3f:217f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:82:9f:14:c3 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::42:82ff:fe9f:14c3/64 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) 05:56:02 LINUX RESTART (4 CPU) 05:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:58:01 29.80 11.99 17.80 0.00 4433.21 2130.58 0.00 05:59:01 0.63 0.00 0.63 0.00 0.00 11.52 0.00 06:00:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 06:01:01 0.20 0.02 0.18 0.00 0.13 1.88 0.00 06:02:01 0.47 0.08 0.38 0.00 1.60 6.12 0.00 06:03:02 0.27 0.00 0.27 0.00 0.00 3.16 0.00 06:04:01 0.17 0.00 0.17 0.00 0.00 1.85 0.00 06:05:01 0.22 0.00 0.22 0.00 0.00 3.05 0.00 06:06:01 0.25 0.00 0.25 0.00 0.00 3.34 0.00 06:07:01 0.35 0.00 0.35 0.00 0.00 5.18 0.00 06:08:01 0.30 0.00 0.30 0.00 0.00 4.20 0.00 06:09:01 286.52 266.68 19.84 0.00 3713.76 829.92 0.00 06:10:01 4.47 0.00 4.47 0.00 0.00 208.16 0.00 06:11:01 0.28 0.00 0.28 0.00 0.00 4.38 0.00 06:12:01 0.85 0.00 0.85 0.00 0.00 17.09 0.00 06:13:01 0.30 0.00 0.30 0.00 0.00 4.45 0.00 06:14:01 0.25 0.00 0.25 0.00 0.00 3.35 0.00 06:15:01 0.20 0.00 0.20 0.00 0.00 3.16 0.00 06:16:01 0.22 0.00 0.22 0.00 0.00 3.08 0.00 06:17:01 0.40 0.00 0.40 0.00 0.00 6.33 0.00 Average: 16.33 13.96 2.38 0.00 407.99 162.86 0.00 05:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:58:01 167880 0 601188 31.95 2620 1109856 1146560 39.13 410576 1103144 8 05:59:01 173068 0 595992 31.68 2620 1109864 1113016 37.99 409696 1100604 20 06:00:01 170788 0 598268 31.80 2620 1109868 1113028 37.99 424060 1087856 8 06:01:01 173892 0 595164 31.63 2620 1109868 1082668 36.95 425608 1083640 8 06:02:01 170252 0 598676 31.82 2620 1109996 1080496 36.88 423664 1089728 8 06:03:02 170720 0 598200 31.79 2620 1110004 1080412 36.87 429492 1083724 12 06:04:01 170644 0 598276 31.80 2620 1110004 1080412 36.87 429604 1083736 8 06:05:01 170756 0 598156 31.79 2620 1110012 1080412 36.87 429352 1083740 8 06:06:01 170608 0 598300 31.80 2620 1110016 1080412 36.87 429492 1083736 8 06:07:01 170220 0 598684 31.82 2620 1110020 1080484 36.88 429860 1083736 8 06:08:01 170132 0 598768 31.82 2620 1110024 1080496 36.88 429944 1083736 8 06:09:01 70836 0 702960 37.36 2620 1105128 1080672 36.88 455988 1053956 80 06:10:01 69004 0 704784 37.46 2620 1105136 1080744 36.88 457512 1053956 20 06:11:01 69256 0 704532 37.44 2620 1105136 1082184 36.93 457276 1053956 8 06:12:01 69632 0 704148 37.42 2620 1105144 1080504 36.88 457272 1053140 16 06:13:01 70232 0 703544 37.39 2620 1105148 1080444 36.87 456968 1053140 20 06:14:01 70224 0 703520 37.39 2620 1105180 1080444 36.87 457048 1053140 20 06:15:01 70388 0 703380 37.38 2620 1105156 1080444 36.87 457076 1053140 8 06:16:01 70456 0 703308 37.38 2620 1105160 1080444 36.87 457224 1053140 8 06:17:01 69332 0 704428 37.44 2620 1105164 1080516 36.88 457836 1053140 16 Average: 125416 0 645714 34.32 2620 1107794 1087240 37.11 439277 1072404 15 05:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:58:01 eth0 114.61 82.35 450.22 26.58 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 2.13 1.45 0.45 4.41 0.00 0.00 0.00 0.00 05:59:01 eth0 2.33 1.03 1.21 0.82 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 eth0 0.58 0.32 0.27 0.20 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 eth0 0.37 0.22 0.17 0.07 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:02 eth0 0.17 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 eth0 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 eth0 7.64 0.17 0.68 0.01 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 eth0 11.32 1.02 1.95 0.75 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 eth0 1.10 0.57 0.55 0.41 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 eth0 0.35 0.08 0.02 0.04 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 eth0 0.40 0.22 0.15 0.07 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 eth0 0.28 0.08 0.02 0.01 0.00 0.00 0.00 0.00 06:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 eth0 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 eth0 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 06:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 eth0 0.22 0.05 0.01 0.00 0.00 0.00 0.00 0.00 06:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 eth0 0.45 0.17 0.15 0.07 0.00 0.00 0.00 0.00 06:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.06 4.35 22.81 1.46 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 0.11 0.07 0.02 0.22 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) 05:56:02 LINUX RESTART (4 CPU) 05:57:01 CPU %user %nice %system %iowait %steal %idle 05:58:01 all 3.57 0.00 3.19 0.54 7.04 85.65 05:58:01 0 4.56 0.00 3.16 0.16 6.76 85.36 05:58:01 1 3.18 0.00 2.70 1.39 7.66 85.06 05:58:01 2 2.81 0.00 3.11 0.21 7.14 86.73 05:58:01 3 3.75 0.00 3.79 0.39 6.60 85.47 05:59:01 all 0.13 0.00 0.07 0.00 0.61 99.19 05:59:01 0 0.05 0.00 0.05 0.00 0.28 99.62 05:59:01 1 0.28 0.00 0.13 0.00 0.56 99.02 05:59:01 2 0.08 0.00 0.07 0.00 1.19 98.66 05:59:01 3 0.10 0.00 0.05 0.00 0.38 99.47 06:00:01 all 0.13 0.00 0.07 0.00 0.47 99.33 06:00:01 0 0.05 0.00 0.08 0.00 0.38 99.48 06:00:01 1 0.40 0.00 0.07 0.00 0.61 98.92 06:00:01 2 0.03 0.00 0.05 0.00 0.46 99.45 06:00:01 3 0.05 0.00 0.07 0.00 0.43 99.45 06:01:01 all 0.15 0.00 0.06 0.00 0.25 99.54 06:01:01 0 0.02 0.00 0.05 0.00 0.13 99.80 06:01:01 1 0.48 0.00 0.07 0.00 0.51 98.94 06:01:01 2 0.03 0.00 0.07 0.00 0.20 99.70 06:01:01 3 0.05 0.00 0.05 0.00 0.17 99.73 06:02:01 all 0.15 0.00 0.31 0.00 0.73 98.80 06:02:01 0 0.07 0.00 0.17 0.00 0.83 98.94 06:02:01 1 0.42 0.00 0.07 0.00 0.50 99.02 06:02:01 2 0.05 0.00 0.91 0.02 0.63 98.39 06:02:01 3 0.08 0.00 0.08 0.00 0.97 98.86 06:03:02 all 0.07 0.00 0.10 0.00 0.15 99.68 06:03:02 0 0.02 0.00 0.28 0.00 0.03 99.67 06:03:02 1 0.23 0.00 0.03 0.00 0.22 99.52 06:03:02 2 0.03 0.00 0.03 0.00 0.20 99.73 06:03:02 3 0.02 0.00 0.03 0.00 0.15 99.80 06:04:01 all 0.14 0.00 0.04 0.00 0.24 99.59 06:04:01 0 0.00 0.00 0.02 0.00 0.07 99.92 06:04:01 1 0.42 0.00 0.07 0.00 0.25 99.26 06:04:01 2 0.08 0.00 0.05 0.00 0.46 99.41 06:04:01 3 0.03 0.00 0.02 0.00 0.19 99.76 06:05:01 all 0.13 0.00 0.03 0.00 0.16 99.68 06:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:05:01 1 0.47 0.00 0.05 0.00 0.33 99.15 06:05:01 2 0.00 0.00 0.02 0.00 0.02 99.97 06:05:01 3 0.03 0.00 0.05 0.00 0.27 99.65 06:06:01 all 0.14 0.00 0.03 0.00 0.16 99.67 06:06:01 0 0.02 0.00 0.03 0.00 0.08 99.87 06:06:01 1 0.43 0.00 0.05 0.00 0.17 99.35 06:06:01 2 0.05 0.00 0.03 0.00 0.30 99.62 06:06:01 3 0.05 0.00 0.02 0.00 0.10 99.83 06:07:01 all 0.15 0.00 0.03 0.00 0.05 99.77 06:07:01 0 0.05 0.00 0.05 0.00 0.07 99.83 06:07:01 1 0.50 0.00 0.02 0.00 0.10 99.38 06:07:01 2 0.02 0.00 0.02 0.00 0.03 99.93 06:07:01 3 0.03 0.00 0.03 0.00 0.02 99.92 06:08:01 all 0.12 0.00 0.02 0.00 0.35 99.51 06:08:01 0 0.03 0.00 0.03 0.00 0.42 99.52 06:08:01 1 0.38 0.00 0.02 0.00 0.60 99.00 06:08:01 2 0.02 0.00 0.02 0.00 0.17 99.80 06:08:01 3 0.05 0.00 0.02 0.00 0.22 99.72 06:08:01 CPU %user %nice %system %iowait %steal %idle 06:09:01 all 0.18 2.81 12.92 5.71 2.50 75.89 06:09:01 0 0.17 2.47 11.40 4.91 2.15 78.91 06:09:01 1 0.15 2.36 11.99 3.48 2.35 79.67 06:09:01 2 0.30 3.17 13.59 5.27 2.84 74.83 06:09:01 3 0.10 3.24 14.69 9.23 2.65 70.09 06:10:01 all 0.14 0.00 0.06 0.00 0.56 99.24 06:10:01 0 0.03 0.00 0.05 0.00 0.20 99.72 06:10:01 1 0.05 0.00 0.03 0.00 0.43 99.49 06:10:01 2 0.41 0.00 0.13 0.00 1.11 98.35 06:10:01 3 0.05 0.00 0.03 0.00 0.50 99.42 06:11:01 all 0.12 0.00 0.05 0.00 0.28 99.54 06:11:01 0 0.02 0.00 0.05 0.00 0.20 99.73 06:11:01 1 0.07 0.00 0.07 0.00 0.58 99.29 06:11:01 2 0.03 0.00 0.05 0.00 0.10 99.82 06:11:01 3 0.37 0.00 0.05 0.00 0.25 99.33 06:12:01 all 0.13 0.00 0.04 0.00 0.16 99.67 06:12:01 0 0.00 0.00 0.03 0.00 0.07 99.90 06:12:01 1 0.35 0.00 0.08 0.00 0.22 99.35 06:12:01 2 0.03 0.00 0.02 0.00 0.12 99.83 06:12:01 3 0.13 0.00 0.03 0.00 0.23 99.60 06:13:01 all 0.18 0.00 0.02 0.00 0.12 99.67 06:13:01 0 0.03 0.00 0.00 0.00 0.02 99.95 06:13:01 1 0.30 0.00 0.03 0.00 0.03 99.63 06:13:01 2 0.33 0.00 0.02 0.00 0.10 99.55 06:13:01 3 0.05 0.00 0.05 0.00 0.35 99.55 06:14:01 all 0.14 0.00 0.03 0.00 0.09 99.74 06:14:01 0 0.02 0.00 0.02 0.00 0.03 99.93 06:14:01 1 0.02 0.00 0.03 0.00 0.03 99.92 06:14:01 2 0.47 0.00 0.02 0.00 0.05 99.47 06:14:01 3 0.07 0.00 0.05 0.00 0.23 99.65 06:15:01 all 0.11 0.00 0.03 0.00 0.24 99.61 06:15:01 0 0.03 0.00 0.05 0.00 0.40 99.52 06:15:01 1 0.02 0.00 0.03 0.00 0.05 99.90 06:15:01 2 0.38 0.00 0.03 0.00 0.18 99.40 06:15:01 3 0.02 0.00 0.02 0.00 0.33 99.63 06:16:01 all 0.13 0.00 0.03 0.00 0.27 99.57 06:16:01 0 0.02 0.00 0.02 0.00 0.45 99.52 06:16:01 1 0.05 0.00 0.05 0.00 0.37 99.53 06:16:01 2 0.43 0.00 0.02 0.00 0.20 99.35 06:16:01 3 0.03 0.00 0.03 0.00 0.07 99.87 06:17:01 all 0.15 0.00 0.03 0.00 0.20 99.61 06:17:01 0 0.05 0.00 0.03 0.00 0.33 99.58 06:17:01 1 0.25 0.00 0.03 0.00 0.28 99.43 06:17:01 2 0.25 0.00 0.03 0.00 0.12 99.60 06:17:01 3 0.07 0.00 0.03 0.00 0.08 99.82 Average: all 0.31 0.14 0.86 0.31 0.74 97.63 Average: 0 0.27 0.12 0.78 0.25 0.65 97.92 Average: 1 0.43 0.12 0.79 0.25 0.81 97.62 Average: 2 0.30 0.16 0.92 0.27 0.79 97.56 Average: 3 0.26 0.16 0.96 0.48 0.72 97.43