---> uname -a: Linux prd-centos7-docker-4c-2g-31977.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% /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 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-223 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-223@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 706 98 0 1032 1025 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:91:32:4a brd ff:ff:ff:ff:ff:ff inet 10.30.122.88/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85447sec preferred_lft 85447sec inet6 fe80::f816:3eff:fe91:324a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b6:5e:66:ab 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:b6ff:fe5e:66ab/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) 03/30/21 _x86_64_ (4 CPU) 05:20:41 LINUX RESTART (4 CPU) 05:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:01 136.29 52.21 84.09 0.00 8045.71 39094.06 0.00 05:23:01 2.23 0.00 2.23 0.00 0.00 51.21 0.00 05:24:01 0.45 0.02 0.43 0.00 0.53 6.25 0.00 05:25:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 05:26:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 05:27:01 0.42 0.00 0.42 0.00 0.00 6.81 0.00 05:28:01 0.25 0.00 0.25 0.00 0.00 2.87 0.00 05:29:01 0.20 0.00 0.20 0.00 0.00 1.63 0.00 05:30:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 05:31:01 0.23 0.00 0.23 0.00 0.00 2.71 0.00 05:32:01 0.28 0.00 0.28 0.00 0.00 3.46 0.00 05:33:01 0.23 0.00 0.23 0.00 0.00 2.43 0.00 05:34:02 0.28 0.00 0.28 0.00 0.00 3.95 0.00 05:35:01 0.32 0.00 0.32 0.00 0.00 3.40 0.00 05:36:01 0.38 0.17 0.22 0.00 5.33 2.16 0.00 Average: 9.50 3.50 6.00 0.00 537.58 2616.63 0.00 05:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 166536 0 602376 32.01 2620 1110012 1109540 37.87 438464 1078196 132 05:23:01 171268 0 597524 31.76 2620 1110132 1080312 36.87 436492 1076276 20 05:24:01 170872 0 597916 31.78 2620 1110136 1073284 36.63 446600 1066384 20 05:25:01 172196 0 596592 31.71 2620 1110136 1073116 36.62 445676 1066384 12 05:26:01 170384 0 598396 31.80 2620 1110144 1073236 36.63 455516 1058444 16 05:27:01 170220 0 598556 31.81 2620 1110148 1073188 36.63 455544 1058416 12 05:28:01 170968 0 597804 31.77 2620 1110152 1073116 36.62 455040 1058416 8 05:29:01 171084 0 597684 31.77 2620 1110156 1073116 36.62 455048 1058416 8 05:30:01 171076 0 597684 31.77 2620 1110164 1073116 36.62 454932 1058416 8 05:31:01 170728 0 598028 31.78 2620 1110168 1073116 36.62 455184 1058416 8 05:32:01 170048 0 598708 31.82 2620 1110168 1073260 36.63 455948 1058416 8 05:33:01 170960 0 597788 31.77 2620 1110176 1073116 36.62 454904 1058576 8 05:34:02 171000 0 597740 31.77 2620 1110184 1073116 36.62 454928 1058576 8 05:35:01 171256 0 597480 31.75 2620 1110188 1073116 36.62 455056 1058576 8 05:36:01 170588 0 598144 31.79 2620 1110192 1073116 36.62 455136 1058280 24 Average: 170612 0 598161 31.79 2620 1110150 1076058 36.72 451631 1062013 20 05:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 eth0 463.94 317.01 1055.48 93.42 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 2.60 2.18 0.53 5.05 0.00 0.00 0.00 0.00 05:23:01 eth0 4.11 1.57 3.06 0.10 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 eth0 0.80 0.42 0.28 0.21 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 eth0 0.67 0.08 0.06 0.01 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 eth0 0.50 0.40 0.27 0.21 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 eth0 0.30 0.20 0.14 0.07 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 eth0 0.43 0.05 0.05 0.00 0.00 0.00 0.00 0.00 05:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 eth0 0.75 0.42 0.41 0.24 0.00 0.00 0.00 0.00 05:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 eth0 0.15 0.08 0.01 0.04 0.00 0.00 0.00 0.00 05:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:02 eth0 0.13 0.08 0.02 0.01 0.00 0.00 0.00 0.00 05:34:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 31.53 21.41 70.76 6.30 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 0.17 0.15 0.04 0.34 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) 03/30/21 _x86_64_ (4 CPU) 05:20:41 LINUX RESTART (4 CPU) 05:21:01 CPU %user %nice %system %iowait %steal %idle 05:22:01 all 14.00 0.00 7.37 4.55 0.03 74.05 05:22:01 0 12.22 0.00 8.41 6.37 0.03 72.97 05:22:01 1 15.28 0.00 7.67 4.79 0.02 72.24 05:22:01 2 12.86 0.00 6.68 4.33 0.03 76.10 05:22:01 3 15.64 0.00 6.73 2.73 0.02 74.89 05:23:01 all 0.17 0.00 0.07 0.00 0.00 99.76 05:23:01 0 0.05 0.00 0.07 0.00 0.00 99.88 05:23:01 1 0.08 0.00 0.05 0.00 0.00 99.87 05:23:01 2 0.08 0.00 0.10 0.00 0.00 99.82 05:23:01 3 0.47 0.00 0.05 0.00 0.00 99.48 05:24:01 all 0.17 0.00 0.05 0.00 0.00 99.78 05:24:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:24:01 1 0.03 0.00 0.05 0.00 0.00 99.92 05:24:01 2 0.08 0.00 0.05 0.00 0.00 99.87 05:24:01 3 0.53 0.00 0.05 0.00 0.00 99.42 05:25:01 all 0.14 0.00 0.03 0.00 0.00 99.83 05:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:25:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:25:01 3 0.48 0.00 0.03 0.00 0.00 99.48 05:26:01 all 0.05 0.00 0.04 0.00 0.00 99.91 05:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 1 0.07 0.00 0.07 0.00 0.00 99.87 05:26:01 2 0.05 0.00 0.02 0.00 0.00 99.93 05:26:01 3 0.07 0.00 0.05 0.00 0.00 99.88 05:27:01 all 0.07 0.00 0.04 0.00 0.00 99.89 05:27:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:27:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 3 0.22 0.00 0.07 0.00 0.02 99.70 05:28:01 all 0.17 0.00 0.03 0.00 0.00 99.80 05:28:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:28:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:28:01 2 0.05 0.00 0.02 0.00 0.00 99.93 05:28:01 3 0.53 0.00 0.03 0.00 0.00 99.43 05:29:01 all 0.15 0.00 0.04 0.00 0.00 99.81 05:29:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:29:01 1 0.05 0.00 0.07 0.00 0.00 99.88 05:29:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:29:01 3 0.52 0.00 0.02 0.00 0.00 99.47 05:30:01 all 0.15 0.00 0.02 0.00 0.00 99.83 05:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:30:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:30:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:30:01 3 0.50 0.00 0.02 0.00 0.00 99.48 05:31:01 all 0.17 0.00 0.04 0.00 0.01 99.78 05:31:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:31:01 1 0.07 0.00 0.08 0.00 0.02 99.83 05:31:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:31:01 3 0.53 0.00 0.03 0.00 0.00 99.43 05:32:01 all 0.17 0.00 0.03 0.00 0.00 99.80 05:32:01 0 0.05 0.00 0.05 0.00 0.00 99.90 05:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:32:01 2 0.05 0.00 0.03 0.00 0.00 99.92 05:32:01 3 0.53 0.00 0.03 0.00 0.00 99.43 05:32:01 CPU %user %nice %system %iowait %steal %idle 05:33:01 all 0.16 0.00 0.04 0.00 0.00 99.80 05:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:33:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:33:01 2 0.07 0.00 0.07 0.00 0.00 99.87 05:33:01 3 0.53 0.00 0.03 0.00 0.00 99.43 05:34:02 all 0.15 0.00 0.03 0.00 0.00 99.81 05:34:02 0 0.02 0.00 0.03 0.00 0.00 99.95 05:34:02 1 0.05 0.00 0.07 0.00 0.00 99.88 05:34:02 2 0.03 0.00 0.02 0.00 0.00 99.95 05:34:02 3 0.52 0.00 0.02 0.00 0.00 99.47 05:35:01 all 0.16 0.00 0.03 0.00 0.00 99.81 05:35:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:35:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:35:01 2 0.05 0.00 0.03 0.00 0.00 99.92 05:35:01 3 0.53 0.00 0.02 0.00 0.00 99.46 05:36:01 all 0.15 0.00 0.05 0.00 0.00 99.79 05:36:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:36:01 1 0.05 0.00 0.10 0.00 0.00 99.85 05:36:01 2 0.03 0.00 0.05 0.00 0.02 99.90 05:36:01 3 0.52 0.00 0.03 0.00 0.00 99.45 Average: all 1.06 0.00 0.52 0.30 0.00 98.12 Average: 0 0.82 0.00 0.58 0.42 0.00 98.17 Average: 1 1.05 0.00 0.55 0.32 0.00 98.07 Average: 2 0.89 0.00 0.47 0.29 0.00 98.35 Average: 3 1.46 0.00 0.47 0.18 0.00 97.88