---> uname -a: Linux prd-centos7-docker-4c-2g-3354.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-244 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-244@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 725 102 0 1009 1007 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:22:da:c2 brd ff:ff:ff:ff:ff:ff inet 10.30.123.156/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85262sec preferred_lft 85262sec inet6 fe80::f816:3eff:fe22:dac2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f9:c7:94:e7 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:f9ff:fec7:94e7/64 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) 05/06/21 _x86_64_ (4 CPU) 22:45:04 LINUX RESTART (4 CPU) 22:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:47:01 22.90 4.25 18.65 0.00 1529.19 2685.56 0.00 22:48:01 1.75 0.00 1.75 0.00 0.00 34.45 0.00 22:49:01 0.33 0.00 0.33 0.00 0.00 5.30 0.00 22:50:01 0.32 0.00 0.32 0.00 0.00 4.91 0.00 22:51:01 0.32 0.00 0.32 0.00 0.00 5.56 0.00 22:52:01 0.37 0.00 0.37 0.00 0.00 6.46 0.00 22:53:01 0.23 0.00 0.23 0.00 0.00 3.61 0.00 22:54:01 0.32 0.00 0.32 0.00 0.00 4.73 0.00 22:55:01 0.32 0.00 0.32 0.00 0.00 4.45 0.00 22:56:01 0.35 0.00 0.35 0.00 0.00 5.16 0.00 22:57:01 0.33 0.00 0.33 0.00 0.00 4.38 0.00 22:58:01 0.23 0.00 0.23 0.00 0.00 3.70 0.00 22:59:01 0.33 0.00 0.33 0.00 0.00 5.56 0.00 23:00:01 0.33 0.05 0.28 0.00 1.46 4.44 0.00 23:01:01 0.98 0.17 0.82 0.00 4.93 16.93 0.00 23:02:01 0.48 0.08 0.40 0.00 1.60 6.98 0.00 23:03:01 0.33 0.00 0.33 0.00 0.00 4.25 0.00 23:04:02 86.87 58.63 28.23 0.00 4425.80 12198.91 0.00 Average: 6.52 3.53 2.99 0.00 331.76 836.28 0.00 22:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:47:01 137156 0 611332 32.49 2620 1130436 1113804 38.01 428512 1117332 24 22:48:01 135384 0 613096 32.58 2620 1130444 1096316 37.42 435768 1112188 8 22:49:01 134932 0 613544 32.61 2620 1130448 1090396 37.21 434100 1114432 16 22:50:01 132824 0 615652 32.72 2620 1130448 1090496 37.22 436092 1114432 8 22:51:01 131364 0 617104 32.80 2620 1130456 1090508 37.22 437676 1114912 8 22:52:01 129936 0 618528 32.87 2620 1130460 1090480 37.22 439140 1114776 8 22:53:01 127704 0 620756 32.99 2620 1130464 1090492 37.22 440924 1114776 8 22:54:01 129528 0 618928 32.89 2620 1130468 1080128 36.86 439988 1114296 12 22:55:01 129800 0 618648 32.88 2620 1130476 1080128 36.86 440136 1114296 8 22:56:01 128880 0 619564 32.93 2620 1130480 1080212 36.87 440948 1114296 8 22:57:01 129008 0 619436 32.92 2620 1130480 1080128 36.86 440488 1114296 12 22:58:01 128860 0 619576 32.93 2620 1130488 1080128 36.86 440540 1114296 8 22:59:01 123384 0 625048 33.22 2620 1130492 1079336 36.84 445568 1114296 8 23:00:01 120968 0 627460 33.35 2620 1130496 1081196 36.90 447764 1114296 8 23:01:01 123024 0 625368 33.24 2620 1130532 1080688 36.88 445780 1114296 8 23:02:01 125392 0 622872 33.10 2620 1130660 1078528 36.81 444268 1114356 8 23:03:01 125096 0 623164 33.12 2620 1130664 1078528 36.81 444288 1114356 8 23:04:02 71544 0 728996 38.74 2620 1078384 1505924 51.39 603800 979540 13756 Average: 125821 0 625504 33.24 2620 1127599 1109301 37.86 449210 1106970 774 22:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:47:01 eth0 65.85 50.26 344.46 13.91 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 2.72 2.17 0.60 5.54 0.00 0.00 0.00 0.00 22:48:01 eth0 2.75 0.78 0.94 0.60 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 eth0 4.05 1.12 1.37 0.76 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 4.38 0.85 1.06 0.63 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 5.11 0.82 1.29 0.65 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 eth0 4.10 0.77 1.06 0.56 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 1.45 0.80 0.80 0.59 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 0.23 0.07 0.02 0.04 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 eth0 0.42 0.25 0.15 0.08 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 eth0 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 eth0 5.26 0.08 0.38 0.01 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 eth0 8.76 3.41 1.53 15.30 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 eth0 3.01 1.65 0.46 6.90 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 eth0 2.25 1.70 0.74 8.91 0.00 0.00 0.00 0.00 23:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 eth0 0.23 0.08 0.02 0.01 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 eth0 0.25 0.03 0.02 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:02 eth0 187.36 148.05 2154.81 15.99 0.00 0.00 0.00 0.00 23:04:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.46 11.74 139.98 3.60 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 0.15 0.12 0.03 0.30 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) 05/06/21 _x86_64_ (4 CPU) 22:45:04 LINUX RESTART (4 CPU) 22:46:02 CPU %user %nice %system %iowait %steal %idle 22:47:01 all 2.35 0.00 1.78 0.47 0.13 95.27 22:47:01 0 2.08 0.00 1.98 0.53 0.10 95.31 22:47:01 1 2.45 0.00 1.60 0.68 0.12 95.14 22:47:01 2 2.74 0.00 1.77 0.26 0.17 95.06 22:47:01 3 2.13 0.00 1.77 0.41 0.14 95.55 22:48:01 all 0.15 0.00 0.05 0.00 0.00 99.80 22:48:01 0 0.05 0.00 0.03 0.00 0.00 99.92 22:48:01 1 0.08 0.00 0.07 0.00 0.00 99.85 22:48:01 2 0.40 0.00 0.07 0.00 0.00 99.53 22:48:01 3 0.07 0.00 0.02 0.00 0.00 99.92 22:49:01 all 0.13 0.00 0.05 0.00 0.04 99.78 22:49:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:49:01 1 0.10 0.00 0.05 0.00 0.08 99.77 22:49:01 2 0.12 0.00 0.05 0.00 0.02 99.82 22:49:01 3 0.23 0.00 0.07 0.00 0.05 99.65 22:50:01 all 0.17 0.00 0.05 0.00 0.01 99.77 22:50:01 0 0.05 0.00 0.05 0.00 0.02 99.88 22:50:01 1 0.07 0.00 0.07 0.00 0.00 99.87 22:50:01 2 0.07 0.00 0.07 0.00 0.02 99.85 22:50:01 3 0.50 0.00 0.03 0.00 0.00 99.47 22:51:01 all 0.17 0.00 0.07 0.00 0.08 99.68 22:51:01 0 0.03 0.00 0.05 0.00 0.03 99.88 22:51:01 1 0.05 0.00 0.08 0.00 0.08 99.78 22:51:01 2 0.05 0.00 0.08 0.00 0.07 99.80 22:51:01 3 0.57 0.00 0.05 0.00 0.13 99.25 22:52:01 all 0.18 0.00 0.04 0.00 0.01 99.76 22:52:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:52:01 1 0.07 0.00 0.05 0.00 0.02 99.87 22:52:01 2 0.07 0.00 0.02 0.00 0.00 99.92 22:52:01 3 0.53 0.00 0.07 0.00 0.02 99.38 22:53:01 all 0.21 0.00 0.04 0.00 0.01 99.74 22:53:01 0 0.20 0.00 0.05 0.00 0.00 99.75 22:53:01 1 0.10 0.00 0.07 0.00 0.02 99.82 22:53:01 2 0.05 0.00 0.03 0.00 0.02 99.90 22:53:01 3 0.50 0.00 0.02 0.00 0.00 99.48 22:54:01 all 0.16 0.00 0.04 0.00 0.00 99.80 22:54:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:54:01 1 0.07 0.00 0.07 0.00 0.00 99.87 22:54:01 2 0.02 0.00 0.03 0.00 0.00 99.95 22:54:01 3 0.53 0.00 0.02 0.00 0.00 99.45 22:55:01 all 0.17 0.00 0.04 0.00 0.00 99.80 22:55:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:55:01 1 0.08 0.00 0.07 0.00 0.00 99.85 22:55:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:55:01 3 0.52 0.00 0.02 0.00 0.00 99.47 22:56:01 all 0.17 0.00 0.03 0.00 0.00 99.80 22:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:56:01 1 0.08 0.00 0.05 0.00 0.00 99.87 22:56:01 2 0.53 0.00 0.03 0.00 0.00 99.43 22:56:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:57:01 all 0.16 0.00 0.03 0.00 0.00 99.80 22:57:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:57:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:57:01 2 0.53 0.00 0.02 0.00 0.00 99.45 22:57:01 3 0.07 0.00 0.03 0.00 0.00 99.90 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:01 all 0.15 0.00 0.05 0.00 0.00 99.80 22:58:01 0 0.02 0.00 0.05 0.00 0.02 99.92 22:58:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:58:01 2 0.52 0.00 0.05 0.00 0.00 99.43 22:58:01 3 0.05 0.00 0.05 0.00 0.00 99.90 22:59:01 all 0.22 0.00 0.07 0.00 0.00 99.71 22:59:01 0 0.15 0.00 0.05 0.00 0.00 99.80 22:59:01 1 0.20 0.00 0.10 0.00 0.00 99.70 22:59:01 2 0.38 0.00 0.07 0.00 0.00 99.55 22:59:01 3 0.15 0.00 0.05 0.00 0.00 99.80 23:00:01 all 0.09 0.00 0.07 0.00 0.01 99.83 23:00:01 0 0.07 0.00 0.05 0.00 0.00 99.88 23:00:01 1 0.07 0.00 0.10 0.00 0.00 99.83 23:00:01 2 0.03 0.00 0.07 0.00 0.02 99.88 23:00:01 3 0.20 0.00 0.05 0.00 0.02 99.73 23:01:01 all 0.13 0.00 0.09 0.00 0.00 99.78 23:01:01 0 0.22 0.00 0.08 0.00 0.02 99.68 23:01:01 1 0.08 0.00 0.10 0.00 0.00 99.82 23:01:01 2 0.15 0.00 0.10 0.00 0.00 99.75 23:01:01 3 0.08 0.00 0.07 0.00 0.00 99.85 23:02:01 all 0.17 0.00 0.03 0.00 0.00 99.79 23:02:01 0 0.52 0.00 0.02 0.00 0.00 99.47 23:02:01 1 0.05 0.00 0.02 0.02 0.00 99.92 23:02:01 2 0.05 0.00 0.03 0.00 0.00 99.92 23:02:01 3 0.07 0.00 0.07 0.00 0.00 99.87 23:03:01 all 0.15 0.00 0.04 0.00 0.00 99.81 23:03:01 0 0.42 0.00 0.02 0.00 0.00 99.57 23:03:01 1 0.05 0.00 0.05 0.00 0.00 99.90 23:03:01 2 0.08 0.00 0.03 0.00 0.00 99.88 23:03:01 3 0.05 0.00 0.05 0.00 0.00 99.90 23:04:02 all 4.50 0.00 2.86 1.61 0.03 91.00 23:04:02 0 4.61 0.00 3.09 0.73 0.02 91.55 23:04:02 1 4.20 0.00 2.98 3.24 0.03 89.55 23:04:02 2 5.59 0.00 2.49 0.88 0.03 91.01 23:04:02 3 3.61 0.00 2.91 1.57 0.03 91.88 Average: all 0.52 0.00 0.30 0.11 0.02 99.05 Average: 0 0.48 0.00 0.31 0.07 0.01 99.13 Average: 1 0.44 0.00 0.31 0.22 0.02 99.02 Average: 2 0.63 0.00 0.28 0.06 0.02 99.01 Average: 3 0.55 0.00 0.30 0.11 0.02 99.03