---> uname -a: Linux prd-centos7-docker-4c-2g-4277.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/auth.log /dev/vda1 50.0G 6.9G 43.1G 14% /w/workspace/_app-service-configurable_PR-249 /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-249@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 ---> free -m: total used free shared buff/cache available Mem: 1837 719 102 0 1015 1012 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:d5:59:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.123.143/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85325sec preferred_lft 85325sec inet6 fe80::f816:3eff:fed5:59d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:78:a8:65:c9 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::42:78ff:fea8:65c9/64 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) 05/11/21 _x86_64_ (4 CPU) 01:38:08 LINUX RESTART (4 CPU) 01:39:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:40:01 26.09 5.37 20.72 0.00 1625.49 2862.49 0.00 01:41:01 1.50 0.00 1.50 0.00 0.00 22.82 0.00 01:42:01 0.28 0.00 0.28 0.00 0.00 3.48 0.00 01:43:01 0.25 0.00 0.25 0.00 0.00 2.56 0.00 01:44:01 0.15 0.00 0.15 0.00 0.00 2.22 0.00 01:45:01 0.43 0.00 0.43 0.00 0.00 7.03 0.00 01:46:01 0.62 0.00 0.62 0.00 0.00 7.46 0.00 01:47:01 0.70 0.00 0.70 0.00 0.00 7.56 0.00 01:48:01 0.58 0.00 0.58 0.00 0.00 6.26 0.00 01:49:01 0.28 0.00 0.28 0.00 0.00 3.00 0.00 01:50:01 0.38 0.00 0.38 0.00 0.00 4.13 0.00 01:51:01 0.48 0.00 0.48 0.00 0.00 6.46 0.00 01:52:01 0.30 0.00 0.30 0.00 0.00 5.51 0.00 01:53:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 01:54:01 0.37 0.18 0.18 0.00 6.13 2.26 0.00 01:55:01 0.82 0.00 0.82 0.00 0.00 16.11 0.00 01:56:01 80.92 49.57 31.35 0.00 4232.58 11545.21 0.00 Average: 6.70 3.24 3.46 0.00 342.91 850.68 0.00 01:39:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 146676 0 603232 32.06 2620 1129016 1117980 38.15 407880 1126580 20 01:41:01 150788 0 599112 31.84 2620 1129024 1080804 36.89 408972 1122712 8 01:42:01 151300 0 598596 31.81 2620 1129028 1080720 36.88 419608 1111404 8 01:43:01 150892 0 599004 31.84 2620 1129028 1080564 36.88 420588 1110876 8 01:44:01 146508 0 603380 32.07 2620 1129036 1080756 36.88 429988 1106636 12 01:45:01 146636 0 603248 32.06 2620 1129040 1080684 36.88 429588 1106636 16 01:46:01 147376 0 602504 32.02 2620 1129044 1080564 36.88 429040 1106644 8 01:47:01 147664 0 602212 32.01 2620 1129048 1080564 36.88 428936 1106644 8 01:48:01 147556 0 602312 32.01 2620 1129056 1080564 36.88 428944 1106644 8 01:49:01 147048 0 602816 32.04 2620 1129060 1080648 36.88 429424 1106644 16 01:50:01 147096 0 602768 32.04 2620 1129060 1080564 36.88 428948 1106644 16 01:51:01 146492 0 603364 32.07 2620 1129068 1080708 36.88 430008 1106644 20 01:52:01 147072 0 602780 32.04 2620 1129072 1080564 36.88 429080 1106644 8 01:53:01 147072 0 602776 32.04 2620 1129076 1080564 36.88 428972 1106644 8 01:54:01 146224 0 603592 32.08 2620 1129108 1080636 36.88 429692 1106524 20 01:55:01 144852 0 604956 32.15 2620 1129116 1080816 36.89 431176 1106524 20 01:56:01 65244 0 724492 38.51 2620 1089188 1515868 51.73 600720 984772 41620 Average: 142735 0 609479 32.39 2620 1126710 1108445 37.83 435974 1102107 2460 01:39:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 eth0 67.93 51.43 348.35 13.08 0.00 0.00 0.00 0.00 01:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 docker0 2.79 2.36 0.63 5.82 0.00 0.00 0.00 0.00 01:41:01 eth0 0.78 0.43 0.31 0.21 0.00 0.00 0.00 0.00 01:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 eth0 0.82 0.35 0.29 0.20 0.00 0.00 0.00 0.00 01:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 eth0 0.55 0.00 0.06 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 eth0 2.45 0.52 0.57 0.27 0.00 0.00 0.00 0.00 01:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 eth0 0.57 0.37 0.27 0.20 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 eth0 0.38 0.28 0.17 0.08 0.00 0.00 0.00 0.00 01:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 eth0 0.53 0.10 0.05 0.01 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 eth0 0.60 0.40 0.28 0.21 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 eth0 0.90 0.17 0.14 0.07 0.00 0.00 0.00 0.00 01:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 eth0 1.63 0.48 0.40 0.21 0.00 0.00 0.00 0.00 01:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 eth0 234.34 190.74 2169.81 48.15 0.00 0.00 0.00 0.00 01:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 18.28 14.40 148.12 3.68 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 0.16 0.13 0.04 0.33 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) 05/11/21 _x86_64_ (4 CPU) 01:38:08 LINUX RESTART (4 CPU) 01:39:03 CPU %user %nice %system %iowait %steal %idle 01:40:01 all 2.11 0.00 1.57 0.62 0.03 95.67 01:40:01 0 1.94 0.00 1.73 2.01 0.02 94.30 01:40:01 1 1.80 0.00 1.59 0.36 0.05 96.19 01:40:01 2 2.71 0.00 1.63 0.03 0.02 95.61 01:40:01 3 1.98 0.00 1.33 0.07 0.02 96.60 01:41:01 all 0.15 0.00 0.05 0.00 0.01 99.78 01:41:01 0 0.35 0.00 0.05 0.00 0.00 99.60 01:41:01 1 0.08 0.00 0.08 0.00 0.02 99.82 01:41:01 2 0.15 0.00 0.05 0.00 0.02 99.78 01:41:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:42:01 all 0.17 0.00 0.06 0.00 0.00 99.77 01:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:42:01 1 0.07 0.00 0.08 0.00 0.00 99.85 01:42:01 2 0.55 0.00 0.08 0.00 0.00 99.37 01:42:01 3 0.03 0.00 0.05 0.00 0.00 99.92 01:43:01 all 0.15 0.00 0.05 0.00 0.00 99.80 01:43:01 0 0.00 0.00 0.05 0.00 0.00 99.95 01:43:01 1 0.05 0.00 0.07 0.00 0.00 99.88 01:43:01 2 0.22 0.00 0.03 0.00 0.00 99.75 01:43:01 3 0.35 0.00 0.05 0.00 0.00 99.60 01:44:01 all 0.18 0.00 0.17 0.00 0.01 99.64 01:44:01 0 0.03 0.00 0.08 0.00 0.02 99.87 01:44:01 1 0.07 0.00 0.25 0.00 0.00 99.68 01:44:01 2 0.07 0.00 0.13 0.00 0.00 99.80 01:44:01 3 0.57 0.00 0.20 0.00 0.02 99.22 01:45:01 all 0.17 0.00 0.04 0.00 0.00 99.79 01:45:01 0 0.03 0.00 0.05 0.00 0.00 99.92 01:45:01 1 0.37 0.00 0.03 0.00 0.00 99.60 01:45:01 2 0.07 0.00 0.05 0.00 0.00 99.88 01:45:01 3 0.22 0.00 0.03 0.00 0.00 99.75 01:46:01 all 0.15 0.00 0.03 0.00 0.01 99.80 01:46:01 0 0.02 0.00 0.05 0.00 0.00 99.93 01:46:01 1 0.52 0.00 0.03 0.00 0.02 99.43 01:46:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:46:01 3 0.05 0.00 0.03 0.00 0.02 99.90 01:47:01 all 0.12 0.00 0.05 0.00 0.00 99.82 01:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:47:01 1 0.38 0.00 0.13 0.00 0.00 99.48 01:47:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:47:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:48:01 all 0.05 0.00 0.04 0.00 0.00 99.91 01:48:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:48:01 1 0.12 0.00 0.08 0.00 0.00 99.80 01:48:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:49:01 all 0.02 0.00 0.03 0.00 0.00 99.95 01:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:49:01 2 0.02 0.00 0.05 0.00 0.00 99.93 01:49:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:50:01 all 0.13 0.00 0.04 0.00 0.00 99.83 01:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:50:01 1 0.43 0.00 0.08 0.00 0.00 99.48 01:50:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:50:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:50:01 CPU %user %nice %system %iowait %steal %idle 01:51:01 all 0.17 0.00 0.04 0.00 0.00 99.78 01:51:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:51:01 1 0.55 0.00 0.03 0.00 0.00 99.42 01:51:01 2 0.08 0.00 0.07 0.00 0.02 99.83 01:51:01 3 0.07 0.00 0.02 0.00 0.00 99.92 01:52:01 all 0.16 0.00 0.03 0.00 0.00 99.80 01:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:52:01 1 0.55 0.00 0.05 0.00 0.00 99.40 01:52:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:52:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:53:01 all 0.15 0.00 0.03 0.00 0.00 99.83 01:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:53:01 1 0.50 0.00 0.03 0.00 0.00 99.47 01:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:53:01 3 0.05 0.00 0.03 0.00 0.00 99.92 01:54:01 all 0.16 0.00 0.06 0.00 0.00 99.77 01:54:01 0 0.02 0.00 0.07 0.02 0.00 99.90 01:54:01 1 0.53 0.00 0.05 0.00 0.00 99.42 01:54:01 2 0.07 0.00 0.07 0.00 0.00 99.87 01:54:01 3 0.03 0.00 0.07 0.00 0.00 99.90 01:55:01 all 0.19 0.00 0.05 0.00 0.00 99.76 01:55:01 0 0.05 0.00 0.07 0.00 0.00 99.88 01:55:01 1 0.55 0.00 0.07 0.00 0.00 99.38 01:55:01 2 0.12 0.00 0.03 0.00 0.00 99.85 01:55:01 3 0.03 0.00 0.05 0.00 0.00 99.92 01:56:01 all 4.67 0.00 2.91 1.67 0.04 90.71 01:56:01 0 4.57 0.00 2.97 0.78 0.03 91.65 01:56:01 1 5.20 0.00 3.35 3.80 0.03 87.62 01:56:01 2 4.45 0.00 2.86 0.92 0.05 91.72 01:56:01 3 4.47 0.00 2.45 1.18 0.05 91.85 Average: all 0.52 0.00 0.30 0.13 0.01 99.04 Average: 0 0.41 0.00 0.30 0.16 0.00 99.12 Average: 1 0.69 0.00 0.35 0.24 0.01 98.71 Average: 2 0.50 0.00 0.30 0.06 0.01 99.13 Average: 3 0.47 0.00 0.26 0.07 0.01 99.20