---> uname -a: Linux prd-centos7-docker-4c-2g-33339.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 7.3G 42.7G 15% / 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 7.3G 42.7G 15% /facter-os /dev/vda1 50.0G 7.3G 42.7G 15% /etc/resolv.conf /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hostname /dev/vda1 50.0G 7.3G 42.7G 15% /etc/hosts /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/sa-host /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/secure /dev/vda1 50.0G 7.3G 42.7G 15% /var/log/auth.log /dev/vda1 50.0G 7.3G 42.7G 15% /run/cloud-init/result.json /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/_app-service-configurable_PR-229 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/_app-service-configurable_PR-229@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 750 115 0 971 981 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:38:23:26 brd ff:ff:ff:ff:ff:ff inet 10.30.123.3/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fe38:2326/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b6:0d:53:71 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:fe0d:5371/64 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) 04/08/21 _x86_64_ (4 CPU) 17:44:38 LINUX RESTART (4 CPU) 17:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:46:01 171.56 111.62 59.94 0.00 9133.91 37313.04 0.00 17:47:01 41.94 12.87 29.06 0.00 4656.01 2315.11 0.00 17:48:01 3.69 0.07 3.62 0.00 2.13 124.98 0.00 17:49:02 0.37 0.00 0.37 0.00 0.00 4.86 0.00 17:50:01 0.27 0.00 0.27 0.00 0.00 3.25 0.00 17:51:01 0.35 0.00 0.35 0.00 0.00 4.18 0.00 17:52:01 0.32 0.00 0.32 0.00 0.00 3.75 0.00 17:53:01 0.25 0.00 0.25 0.00 0.00 2.85 0.00 17:54:01 0.20 0.00 0.20 0.00 0.00 2.30 0.00 17:55:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 17:56:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 17:57:01 0.28 0.00 0.28 0.00 0.00 3.25 0.00 17:58:01 69.35 47.12 22.23 0.00 4232.07 7427.63 0.00 Average: 22.14 13.14 9.00 0.00 1382.34 3603.23 0.00 17:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:46:01 70076 0 575660 30.60 2620 1233188 1062984 36.28 393704 1221620 10404 17:47:01 146704 0 666120 35.40 2620 1066100 1203236 41.06 458396 1074656 144 17:48:01 164356 0 648520 34.47 2620 1066048 1074876 36.68 460172 1057924 16 17:49:02 164404 0 648468 34.46 2620 1066052 1066652 36.40 456244 1062340 8 17:50:01 162504 0 650364 34.57 2620 1066056 1066976 36.41 463052 1057248 8 17:51:01 163500 0 649364 34.51 2620 1066060 1066760 36.41 471628 1047740 8 17:52:01 164260 0 648600 34.47 2620 1066064 1066652 36.40 468880 1049804 8 17:53:01 163832 0 649024 34.49 2620 1066068 1066832 36.41 469856 1049800 8 17:54:01 164592 0 648256 34.45 2620 1066076 1066652 36.40 469024 1049800 8 17:55:01 164560 0 648284 34.45 2620 1066080 1066652 36.40 468780 1049800 8 17:56:01 164240 0 648600 34.47 2620 1066084 1066736 36.41 469336 1049804 8 17:57:01 163524 0 649312 34.51 2620 1066088 1066760 36.41 469364 1049800 8 17:58:01 74844 0 753188 40.03 2620 1050892 1502728 51.29 535896 1045136 68340 Average: 148569 0 652597 34.68 2620 1077758 1111115 37.92 465718 1066575 6075 17:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:46:01 eth0 159.21 122.99 616.82 40.12 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 eth0 109.80 96.20 477.58 63.19 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 docker0 2.42 2.27 0.54 5.16 0.00 0.00 0.00 0.00 17:48:01 eth0 0.23 0.17 0.01 0.03 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:02 eth0 0.87 0.08 0.07 0.01 0.00 0.00 0.00 0.00 17:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 eth0 1.34 0.76 0.60 0.35 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 eth0 0.28 0.25 0.14 0.14 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 eth0 0.95 0.30 0.32 0.20 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 0.17 0.15 0.08 0.08 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 0.23 0.17 0.07 0.01 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 208.93 159.31 2166.55 20.25 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 37.11 29.29 251.67 9.57 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 0.19 0.18 0.04 0.40 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) 04/08/21 _x86_64_ (4 CPU) 17:44:38 LINUX RESTART (4 CPU) 17:45:02 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 13.69 0.00 8.75 8.10 34.23 35.23 17:46:01 0 13.25 0.00 12.13 6.40 33.73 34.49 17:46:01 1 10.46 0.00 7.16 8.45 34.94 38.99 17:46:01 2 17.17 0.00 7.12 9.97 33.74 32.00 17:46:01 3 14.09 0.00 8.68 7.54 34.48 35.21 17:47:01 all 3.99 0.00 4.03 0.90 29.84 61.23 17:47:01 0 2.66 0.00 3.36 1.10 31.51 61.36 17:47:01 1 4.88 0.00 3.73 0.73 28.83 61.83 17:47:01 2 3.63 0.00 4.74 0.90 29.37 61.36 17:47:01 3 4.87 0.00 4.34 0.87 29.59 60.34 17:48:01 all 0.12 0.00 0.32 0.00 2.16 97.39 17:48:01 0 0.07 0.00 0.34 0.00 2.09 97.50 17:48:01 1 0.05 0.00 0.26 0.00 2.97 96.72 17:48:01 2 0.30 0.00 0.43 0.00 1.56 97.71 17:48:01 3 0.07 0.00 0.26 0.00 2.01 97.66 17:49:02 all 0.14 0.00 0.15 0.00 0.61 99.10 17:49:02 0 0.02 0.00 0.02 0.00 0.74 99.22 17:49:02 1 0.07 0.00 0.30 0.00 0.22 99.42 17:49:02 2 0.07 0.00 0.08 0.00 0.60 99.25 17:49:02 3 0.41 0.00 0.22 0.00 0.88 98.49 17:50:01 all 0.06 0.00 0.05 0.00 2.14 97.75 17:50:01 0 0.03 0.00 0.10 0.00 1.75 98.11 17:50:01 1 0.03 0.00 0.03 0.00 1.46 98.48 17:50:01 2 0.05 0.00 0.05 0.00 3.63 96.27 17:50:01 3 0.12 0.00 0.03 0.00 1.67 98.18 17:51:01 all 0.10 0.00 0.07 0.00 0.39 99.43 17:51:01 0 0.00 0.00 0.08 0.00 0.71 99.20 17:51:01 1 0.03 0.00 0.07 0.00 0.33 99.57 17:51:01 2 0.02 0.00 0.10 0.00 0.23 99.65 17:51:01 3 0.35 0.00 0.05 0.00 0.30 99.30 17:52:01 all 0.08 0.00 0.07 0.00 0.55 99.30 17:52:01 0 0.02 0.00 0.03 0.00 0.53 99.42 17:52:01 1 0.22 0.00 0.10 0.00 0.47 99.22 17:52:01 2 0.08 0.00 0.07 0.00 0.83 99.02 17:52:01 3 0.02 0.00 0.07 0.00 0.37 99.55 17:53:01 all 0.11 0.00 0.02 0.00 0.66 99.20 17:53:01 0 0.02 0.00 0.03 0.00 0.78 99.17 17:53:01 1 0.02 0.00 0.02 0.00 0.75 99.22 17:53:01 2 0.40 0.00 0.03 0.00 0.76 98.81 17:53:01 3 0.02 0.00 0.02 0.00 0.37 99.60 17:54:01 all 0.09 0.00 0.03 0.00 0.82 99.06 17:54:01 0 0.02 0.00 0.03 0.00 0.33 99.62 17:54:01 1 0.02 0.00 0.02 0.00 0.43 99.54 17:54:01 2 0.30 0.00 0.07 0.00 1.30 98.33 17:54:01 3 0.03 0.00 0.00 0.00 1.19 98.78 17:55:01 all 0.12 0.00 0.03 0.00 0.07 99.79 17:55:01 0 0.02 0.00 0.02 0.00 0.05 99.92 17:55:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:55:01 2 0.38 0.00 0.02 0.00 0.12 99.48 17:55:01 3 0.03 0.00 0.03 0.00 0.08 99.85 17:56:01 all 0.12 0.00 0.03 0.00 0.11 99.75 17:56:01 0 0.02 0.00 0.03 0.00 0.17 99.78 17:56:01 1 0.03 0.00 0.03 0.00 0.15 99.78 17:56:01 2 0.38 0.00 0.05 0.00 0.08 99.48 17:56:01 3 0.03 0.00 0.00 0.00 0.03 99.93 17:56:01 CPU %user %nice %system %iowait %steal %idle 17:57:01 all 0.08 0.00 0.03 0.00 1.00 98.89 17:57:01 0 0.05 0.00 0.05 0.00 2.59 97.31 17:57:01 1 0.18 0.00 0.03 0.00 0.61 99.17 17:57:01 2 0.05 0.00 0.02 0.00 0.37 99.57 17:57:01 3 0.03 0.00 0.03 0.00 0.40 99.54 17:58:01 all 2.89 0.00 2.04 2.14 20.06 72.88 17:58:01 0 2.19 0.00 1.82 0.50 21.68 73.80 17:58:01 1 2.78 0.00 1.98 1.53 19.92 73.79 17:58:01 2 3.16 0.00 2.43 2.05 18.99 73.37 17:58:01 3 3.43 0.00 1.93 4.53 19.61 70.50 Average: all 1.80 0.00 1.31 0.93 7.79 88.17 Average: 0 1.53 0.00 1.51 0.67 8.19 88.10 Average: 1 1.62 0.00 1.18 0.92 7.81 88.47 Average: 2 2.14 0.00 1.27 1.07 7.64 87.88 Average: 3 1.92 0.00 1.29 1.05 7.52 88.22