---> uname -a: Linux prd-centos7-docker-4c-2g-23498.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: 2933.438 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/_app-service-configurable_PR-179 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-179@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 705 96 0 1034 1026 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:1c:c1:d8 brd ff:ff:ff:ff:ff:ff inet 10.30.122.151/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85185sec preferred_lft 85185sec inet6 fe80::f816:3eff:fe1c:c1d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:5c:7f:ae:56 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::42:5cff:fe7f:ae56/64 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) 01/27/21 _x86_64_ (4 CPU) 22:18:06 LINUX RESTART (4 CPU) 22:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:20:02 50.15 14.90 35.25 0.00 4604.12 2545.08 0.00 22:21:01 2.29 0.00 2.29 0.00 0.00 52.15 0.00 22:22:01 0.37 0.00 0.37 0.00 0.00 5.81 0.00 22:23:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 22:24:01 0.22 0.00 0.22 0.00 0.00 2.75 0.00 22:25:01 0.27 0.00 0.27 0.00 0.00 3.25 0.00 22:26:01 0.30 0.00 0.30 0.00 0.00 3.78 0.00 22:27:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 22:28:01 0.28 0.00 0.28 0.00 0.00 3.61 0.00 22:29:01 0.25 0.00 0.25 0.00 0.00 2.85 0.00 22:30:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 22:31:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 22:32:02 0.23 0.00 0.23 0.00 0.00 2.98 0.00 22:33:01 0.29 0.02 0.27 0.00 0.54 3.66 0.00 22:34:01 0.98 0.15 0.83 0.00 4.80 17.37 0.00 22:35:01 0.27 0.00 0.27 0.00 0.00 4.01 0.00 22:36:01 0.22 0.00 0.22 0.00 0.00 2.96 0.00 22:37:01 0.15 0.00 0.15 0.00 0.00 2.03 0.00 22:38:01 64.60 52.65 11.94 0.00 4379.84 3400.53 0.00 Average: 6.43 3.57 2.85 0.00 474.50 320.01 0.00 22:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:20:02 154620 0 604124 32.11 2620 1120180 1148592 39.20 415172 1113072 128 22:21:01 166152 0 592584 31.49 2620 1120188 1058244 36.12 409604 1109192 20 22:22:01 164756 0 593976 31.57 2620 1120192 1058496 36.12 414472 1105836 20 22:23:01 163420 0 595308 31.64 2620 1120196 1058496 36.12 416100 1105312 16 22:24:01 164452 0 594272 31.58 2620 1120200 1058340 36.12 419316 1101224 12 22:25:01 162540 0 596180 31.69 2620 1120204 1058316 36.12 424272 1098008 12 22:26:01 162560 0 596156 31.68 2620 1120208 1058448 36.12 424984 1098008 8 22:27:01 163412 0 595300 31.64 2620 1120212 1058244 36.12 423768 1098008 20 22:28:01 163444 0 595260 31.64 2620 1120220 1058244 36.12 423900 1098008 12 22:29:01 161588 0 597112 31.74 2620 1120224 1058484 36.12 425200 1098008 12 22:30:01 161500 0 597196 31.74 2620 1120228 1058568 36.13 425696 1098008 8 22:31:01 161120 0 597572 31.76 2620 1120232 1058568 36.13 425744 1098008 8 22:32:02 160916 0 597768 31.77 2620 1120240 1058704 36.13 426208 1098008 20 22:33:01 162004 0 596676 31.71 2620 1120244 1060048 36.18 424668 1098064 8 22:34:01 162560 0 596116 31.68 2620 1120248 1058524 36.13 424684 1097864 20 22:35:01 161828 0 596840 31.72 2620 1120256 1058620 36.13 425100 1097864 16 22:36:01 163568 0 595100 31.63 2620 1120256 1058308 36.12 423360 1097864 12 22:37:01 164120 0 594540 31.60 2620 1120264 1058308 36.12 423384 1097864 12 22:38:01 69504 0 681688 36.23 2620 1127732 1478616 50.46 495080 1108380 75200 Average: 157582 0 600725 31.93 2620 1120617 1085377 37.04 425827 1100874 3977 22:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:20:02 eth0 148.11 124.57 640.61 71.20 0.00 0.00 0.00 0.00 22:20:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:02 docker0 2.18 1.71 0.40 4.05 0.00 0.00 0.00 0.00 22:21:01 eth0 0.83 0.08 0.07 0.01 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 eth0 2.31 1.46 3.18 0.27 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 eth0 0.50 0.28 0.27 0.20 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 eth0 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 eth0 0.60 0.12 0.11 0.01 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 0.63 0.45 0.33 0.21 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 eth0 0.23 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 eth0 1.53 0.45 0.50 0.27 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 1.70 0.37 0.38 0.20 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 2.06 0.72 0.66 0.38 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:02 eth0 0.87 0.45 0.53 0.39 0.00 0.00 0.00 0.00 22:32:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 eth0 1.25 0.08 0.11 0.04 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 eth0 2.15 0.62 0.76 0.45 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 eth0 0.90 0.63 0.53 0.39 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 eth0 204.08 167.06 2171.45 18.63 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 19.43 15.71 148.77 4.90 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 0.09 0.02 0.21 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) 01/27/21 _x86_64_ (4 CPU) 22:18:06 LINUX RESTART (4 CPU) 22:19:01 CPU %user %nice %system %iowait %steal %idle 22:20:02 all 5.22 0.00 2.79 1.48 11.98 78.54 22:20:02 0 2.91 0.00 2.67 0.72 13.35 80.35 22:20:02 1 4.19 0.00 3.26 0.86 12.20 79.49 22:20:02 2 7.58 0.00 2.30 0.38 10.82 78.92 22:20:02 3 6.33 0.00 2.91 4.02 11.49 75.26 22:21:01 all 0.11 0.00 0.07 0.00 0.50 99.32 22:21:01 0 0.03 0.00 0.05 0.00 0.41 99.51 22:21:01 1 0.19 0.00 0.05 0.00 0.62 99.14 22:21:01 2 0.14 0.00 0.05 0.00 0.47 99.34 22:21:01 3 0.07 0.00 0.12 0.00 0.51 99.31 22:22:01 all 0.10 0.00 0.15 0.00 0.89 98.86 22:22:01 0 0.03 0.00 0.03 0.00 0.79 99.14 22:22:01 1 0.05 0.00 0.18 0.00 0.85 98.92 22:22:01 2 0.27 0.00 0.15 0.00 1.03 98.56 22:22:01 3 0.05 0.00 0.25 0.00 0.88 98.82 22:23:01 all 0.05 0.00 0.02 0.00 0.68 99.24 22:23:01 0 0.03 0.00 0.03 0.00 0.75 99.19 22:23:01 1 0.15 0.00 0.03 0.00 0.85 98.97 22:23:01 2 0.02 0.00 0.02 0.00 0.30 99.67 22:23:01 3 0.02 0.00 0.02 0.00 0.84 99.12 22:24:01 all 0.07 0.00 0.10 0.00 0.92 98.92 22:24:01 0 0.03 0.00 0.07 0.00 0.78 99.12 22:24:01 1 0.18 0.00 0.07 0.00 0.93 98.82 22:24:01 2 0.03 0.00 0.05 0.00 1.14 98.78 22:24:01 3 0.02 0.00 0.22 0.00 0.83 98.94 22:25:01 all 0.10 0.00 0.05 0.00 0.47 99.39 22:25:01 0 0.02 0.00 0.05 0.00 0.27 99.67 22:25:01 1 0.32 0.00 0.03 0.00 0.81 98.84 22:25:01 2 0.03 0.00 0.03 0.00 0.63 99.30 22:25:01 3 0.02 0.00 0.08 0.00 0.17 99.73 22:26:01 all 0.12 0.00 0.04 0.00 0.41 99.43 22:26:01 0 0.05 0.00 0.05 0.00 0.23 99.67 22:26:01 1 0.03 0.00 0.05 0.00 0.25 99.67 22:26:01 2 0.37 0.00 0.03 0.00 0.58 99.02 22:26:01 3 0.03 0.00 0.02 0.00 0.58 99.37 22:27:01 all 0.10 0.00 0.03 0.00 0.44 99.42 22:27:01 0 0.03 0.00 0.03 0.00 0.32 99.62 22:27:01 1 0.03 0.00 0.00 0.00 0.22 99.75 22:27:01 2 0.28 0.00 0.03 0.00 0.42 99.27 22:27:01 3 0.07 0.00 0.07 0.00 0.81 99.06 22:28:01 all 0.06 0.00 0.04 0.00 0.47 99.43 22:28:01 0 0.02 0.00 0.03 0.00 0.41 99.54 22:28:01 1 0.02 0.00 0.02 0.00 0.28 99.68 22:28:01 2 0.20 0.00 0.07 0.00 0.76 98.97 22:28:01 3 0.02 0.00 0.03 0.00 0.42 99.54 22:29:01 all 0.06 0.00 0.03 0.00 0.61 99.30 22:29:01 0 0.05 0.00 0.02 0.00 0.25 99.68 22:29:01 1 0.03 0.00 0.05 0.00 0.84 99.07 22:29:01 2 0.13 0.00 0.03 0.00 0.57 99.27 22:29:01 3 0.02 0.00 0.02 0.00 0.78 99.19 22:30:01 all 0.09 0.00 0.02 0.00 0.64 99.24 22:30:01 0 0.02 0.00 0.02 0.00 0.33 99.63 22:30:01 1 0.03 0.00 0.02 0.00 0.50 99.45 22:30:01 2 0.28 0.00 0.03 0.00 1.09 98.59 22:30:01 3 0.03 0.00 0.03 0.00 0.65 99.29 22:30:01 CPU %user %nice %system %iowait %steal %idle 22:31:01 all 0.09 0.00 0.02 0.00 1.03 98.86 22:31:01 0 0.02 0.00 0.03 0.00 1.37 98.58 22:31:01 1 0.03 0.00 0.02 0.00 1.14 98.81 22:31:01 2 0.12 0.00 0.02 0.00 0.88 98.99 22:31:01 3 0.20 0.00 0.03 0.00 0.71 99.05 22:32:02 all 0.06 0.00 0.02 0.00 1.05 98.87 22:32:02 0 0.03 0.00 0.03 0.00 1.66 98.27 22:32:02 1 0.03 0.00 0.02 0.00 0.38 99.57 22:32:02 2 0.02 0.00 0.03 0.00 1.33 98.62 22:32:02 3 0.15 0.00 0.02 0.00 0.81 99.02 22:33:01 all 0.12 0.00 0.05 0.00 0.49 99.34 22:33:01 0 0.19 0.00 0.08 0.00 0.76 98.97 22:33:01 1 0.02 0.00 0.02 0.00 0.56 99.41 22:33:01 2 0.03 0.00 0.05 0.00 0.39 99.53 22:33:01 3 0.24 0.00 0.05 0.00 0.25 99.46 22:34:01 all 0.10 0.00 0.03 0.00 0.42 99.45 22:34:01 0 0.03 0.00 0.05 0.00 0.60 99.32 22:34:01 1 0.03 0.00 0.02 0.00 0.30 99.65 22:34:01 2 0.30 0.00 0.05 0.00 0.37 99.28 22:34:01 3 0.03 0.00 0.02 0.00 0.40 99.55 22:35:01 all 0.10 0.00 0.02 0.00 0.46 99.41 22:35:01 0 0.05 0.00 0.02 0.00 0.70 99.24 22:35:01 1 0.03 0.00 0.03 0.00 0.50 99.44 22:35:01 2 0.32 0.00 0.03 0.00 0.38 99.27 22:35:01 3 0.02 0.00 0.02 0.00 0.25 99.72 22:36:01 all 0.09 0.00 0.02 0.00 0.25 99.63 22:36:01 0 0.02 0.00 0.05 0.00 0.32 99.62 22:36:01 1 0.02 0.00 0.03 0.00 0.32 99.63 22:36:01 2 0.32 0.00 0.02 0.00 0.35 99.32 22:36:01 3 0.00 0.00 0.00 0.00 0.03 99.97 22:37:01 all 0.10 0.00 0.02 0.00 0.60 99.28 22:37:01 0 0.02 0.00 0.00 0.00 0.23 99.75 22:37:01 1 0.17 0.00 0.03 0.00 0.66 99.14 22:37:01 2 0.15 0.00 0.02 0.00 0.58 99.25 22:37:01 3 0.05 0.00 0.05 0.00 0.91 98.99 22:38:01 all 2.26 0.00 1.47 2.06 8.05 86.16 22:38:01 0 1.66 0.00 1.33 0.11 8.23 88.67 22:38:01 1 1.27 0.00 1.16 2.36 8.12 87.10 22:38:01 2 4.32 0.00 2.13 4.73 8.29 80.53 22:38:01 3 1.84 0.00 1.29 1.08 7.57 88.23 Average: all 0.48 0.00 0.27 0.19 1.61 97.45 Average: 0 0.28 0.00 0.25 0.05 1.71 97.71 Average: 1 0.37 0.00 0.27 0.17 1.62 97.56 Average: 2 0.79 0.00 0.27 0.27 1.60 97.07 Average: 3 0.48 0.00 0.28 0.27 1.52 97.45