---> uname -a: Linux prd-centos7-docker-4c-2g-28260.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% /run/cloud-init/result.json /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-207 /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-207@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 ---> free -m: total used free shared buff/cache available Mem: 1837 722 105 0 1009 1009 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:8d:2b:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.123.24/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85385sec preferred_lft 85385sec inet6 fe80::f816:3eff:fe8d:2bb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b7:bb:bd:ec 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:b7ff:febb:bdec/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) 03/02/21 _x86_64_ (4 CPU) 18:49:19 LINUX RESTART (4 CPU) 18:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:51:01 40.69 7.94 32.75 0.00 3656.97 2929.00 0.00 18:52:01 10.52 4.51 6.01 0.00 869.26 149.25 0.00 18:53:01 0.37 0.00 0.37 0.00 0.00 5.68 0.00 18:54:01 0.33 0.00 0.33 0.00 0.00 5.08 0.00 18:55:01 0.22 0.00 0.22 0.00 0.00 2.75 0.00 18:56:01 0.25 0.00 0.25 0.00 0.00 3.38 0.00 18:57:01 0.28 0.00 0.28 0.00 0.00 3.46 0.00 18:58:01 0.22 0.00 0.22 0.00 0.00 2.17 0.00 18:59:01 0.67 0.00 0.67 0.00 0.00 8.36 0.00 19:00:01 0.22 0.00 0.22 0.00 0.00 3.00 0.00 19:01:02 0.25 0.02 0.23 0.00 0.13 2.48 0.00 19:02:01 0.42 0.08 0.34 0.00 1.63 5.11 0.00 19:03:01 0.27 0.00 0.27 0.00 0.00 2.60 0.00 19:04:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 19:05:01 0.35 0.20 0.15 0.00 6.26 1.90 0.00 19:06:01 44.71 43.50 1.22 0.00 3832.14 27.26 0.00 Average: 6.26 3.52 2.74 0.00 523.59 197.37 0.00 18:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:51:01 89472 0 647792 34.43 2620 1141660 1552088 52.97 452584 1138968 0 18:52:01 154736 0 621744 33.04 2620 1102444 1089164 37.17 428564 1100196 12 18:53:01 159592 0 616884 32.79 2620 1102448 1074100 36.66 436452 1087540 8 18:54:01 157808 0 618664 32.88 2620 1102452 1074220 36.66 435740 1090432 16 18:55:01 155572 0 620896 33.00 2620 1102456 1074172 36.66 446884 1081792 20 18:56:01 155056 0 621352 33.02 2620 1102516 1074244 36.66 443660 1085640 8 18:57:01 155704 0 620756 32.99 2620 1102464 1074100 36.66 442576 1085620 8 18:58:01 155976 0 620480 32.98 2620 1102468 1074100 36.66 442704 1085620 8 18:59:01 155968 0 620480 32.98 2620 1102476 1074100 36.66 442812 1085620 8 19:00:01 155188 0 621256 33.02 2620 1102480 1074196 36.66 443216 1085620 16 19:01:02 153620 0 622820 33.10 2620 1102484 1076992 36.76 443960 1085620 8 19:02:01 155364 0 620952 33.00 2620 1102608 1074608 36.67 443104 1085684 8 19:03:01 155308 0 621000 33.00 2620 1102616 1074608 36.67 443036 1085680 12 19:04:01 155784 0 620524 32.98 2620 1102616 1074608 36.67 443004 1085684 8 19:05:01 154496 0 621772 33.05 2620 1102656 1074764 36.68 444216 1085360 24 19:06:01 73028 0 645128 34.29 2620 1160768 1110716 37.91 461796 1148944 132 Average: 146417 0 623906 33.16 2620 1108601 1107549 37.80 443394 1094001 18 18:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:51:01 vethc7bb6cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 veth7ce32bc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 eth0 160.23 113.40 452.76 29.14 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 eth0 34.08 29.07 25.49 34.24 0.00 0.00 0.00 0.00 18:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 docker0 2.16 1.62 0.46 4.52 0.00 0.00 0.00 0.00 18:53:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 18:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 eth0 4.71 1.90 3.33 0.30 0.00 0.00 0.00 0.00 18:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 eth0 0.27 0.17 0.09 0.07 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 eth0 0.52 0.30 0.33 0.20 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 eth0 0.50 0.17 0.11 0.07 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:02 eth0 0.78 0.35 0.35 0.20 0.00 0.00 0.00 0.00 19:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 eth0 0.58 0.47 0.34 0.27 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 eth0 9.79 6.14 9.41 3.37 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 13.34 9.55 30.82 4.25 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 0.14 0.10 0.03 0.28 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) 03/02/21 _x86_64_ (4 CPU) 18:49:19 LINUX RESTART (4 CPU) 18:50:01 CPU %user %nice %system %iowait %steal %idle 18:51:01 all 2.47 0.00 1.33 1.04 0.01 95.14 18:51:01 0 2.93 0.00 1.81 1.22 0.02 94.03 18:51:01 1 2.01 0.00 0.99 1.17 0.02 95.82 18:51:01 2 2.81 0.00 1.49 1.59 0.00 94.12 18:51:01 3 2.14 0.00 1.05 0.18 0.02 96.60 18:52:01 all 1.29 0.00 0.78 0.12 0.01 97.80 18:52:01 0 1.19 0.00 0.77 0.05 0.00 98.00 18:52:01 1 1.55 0.00 0.93 0.13 0.00 97.38 18:52:01 2 1.20 0.00 0.52 0.25 0.02 98.01 18:52:01 3 1.22 0.00 0.90 0.03 0.02 97.82 18:53:01 all 0.14 0.00 0.04 0.00 0.00 99.82 18:53:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:53:01 1 0.50 0.00 0.07 0.00 0.00 99.43 18:53:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:54:01 all 0.18 0.00 0.04 0.00 0.00 99.79 18:54:01 0 0.05 0.00 0.03 0.00 0.00 99.92 18:54:01 1 0.55 0.00 0.05 0.00 0.00 99.40 18:54:01 2 0.05 0.00 0.05 0.00 0.00 99.90 18:54:01 3 0.05 0.00 0.02 0.00 0.00 99.93 18:55:01 all 0.16 0.00 0.05 0.00 0.00 99.79 18:55:01 0 0.03 0.00 0.07 0.00 0.00 99.90 18:55:01 1 0.53 0.00 0.03 0.00 0.02 99.42 18:55:01 2 0.05 0.00 0.07 0.00 0.00 99.88 18:55:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:56:01 all 0.18 0.00 0.04 0.00 0.01 99.78 18:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:56:01 1 0.20 0.00 0.02 0.00 0.00 99.78 18:56:01 2 0.07 0.00 0.05 0.00 0.02 99.87 18:56:01 3 0.40 0.00 0.07 0.00 0.02 99.52 18:57:01 all 0.15 0.00 0.03 0.00 0.00 99.82 18:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:57:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:57:01 2 0.03 0.00 0.07 0.00 0.00 99.90 18:57:01 3 0.52 0.00 0.02 0.00 0.00 99.47 18:58:01 all 0.15 0.00 0.02 0.00 0.00 99.83 18:58:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:58:01 3 0.55 0.00 0.03 0.00 0.00 99.42 18:59:01 all 0.10 0.00 0.03 0.00 0.00 99.87 18:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:59:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:59:01 2 0.02 0.00 0.05 0.00 0.00 99.93 18:59:01 3 0.35 0.00 0.03 0.00 0.00 99.62 19:00:01 all 0.04 0.00 0.03 0.00 0.00 99.93 19:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:00:01 3 0.05 0.00 0.05 0.00 0.00 99.90 19:01:02 all 0.13 0.00 0.04 0.00 0.00 99.83 19:01:02 0 0.02 0.00 0.03 0.00 0.00 99.95 19:01:02 1 0.03 0.00 0.03 0.00 0.00 99.93 19:01:02 2 0.03 0.00 0.05 0.00 0.00 99.92 19:01:02 3 0.43 0.00 0.03 0.00 0.00 99.53 19:01:02 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 0.15 0.00 0.03 0.00 0.00 99.81 19:02:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:02:01 1 0.05 0.00 0.05 0.00 0.00 99.90 19:02:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:02:01 3 0.51 0.00 0.03 0.00 0.00 99.46 19:03:01 all 0.14 0.00 0.02 0.00 0.00 99.84 19:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:03:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:03:01 3 0.50 0.00 0.02 0.00 0.00 99.48 19:04:01 all 0.16 0.00 0.02 0.00 0.00 99.83 19:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:04:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:04:01 3 0.52 0.00 0.00 0.00 0.00 99.48 19:05:01 all 0.15 0.00 0.05 0.00 0.00 99.79 19:05:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:05:01 1 0.05 0.00 0.10 0.00 0.02 99.83 19:05:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:05:01 3 0.52 0.00 0.03 0.00 0.00 99.45 19:06:01 all 0.87 0.00 0.40 1.10 0.00 97.63 19:06:01 0 0.95 0.00 0.45 0.87 0.02 97.72 19:06:01 1 1.30 0.00 0.65 3.04 0.00 95.01 19:06:01 2 0.20 0.00 0.17 0.00 0.00 99.63 19:06:01 3 1.03 0.00 0.33 0.48 0.00 98.15 Average: all 0.40 0.00 0.18 0.14 0.00 99.27 Average: 0 0.33 0.00 0.21 0.13 0.00 99.32 Average: 1 0.44 0.00 0.19 0.27 0.00 99.09 Average: 2 0.29 0.00 0.17 0.11 0.00 99.42 Average: 3 0.55 0.00 0.17 0.04 0.00 99.23