---> uname -a: Linux prd-centos7-docker-4c-2g-33260.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% /w/workspace/_app-service-configurable_PR-230@tmp /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-230 ---> free -m: total used free shared buff/cache available Mem: 1837 714 85 0 1037 1018 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:bc:e0:82 brd ff:ff:ff:ff:ff:ff inet 10.30.123.51/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:febc:e082/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:5d:8f:b7:0c 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::42:5dff:fe8f:b70c/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) 05:30:33 LINUX RESTART (4 CPU) 05:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:32:01 80.61 31.76 48.84 0.00 7240.89 4001.02 0.00 05:33:01 2.36 0.00 2.36 0.00 0.00 51.57 0.00 05:34:01 0.50 0.00 0.50 0.00 0.00 7.24 0.00 05:35:01 0.33 0.00 0.33 0.00 0.00 5.30 0.00 05:36:01 0.33 0.00 0.33 0.00 0.00 5.26 0.00 05:37:01 0.37 0.00 0.37 0.00 0.00 5.58 0.00 05:38:01 0.35 0.00 0.35 0.00 0.00 5.16 0.00 05:39:01 0.28 0.00 0.28 0.00 0.00 4.45 0.00 05:40:01 0.25 0.00 0.25 0.00 0.00 3.33 0.00 05:41:01 0.35 0.00 0.35 0.00 0.00 5.03 0.00 05:42:01 0.33 0.00 0.33 0.00 0.00 5.41 0.00 05:43:01 0.32 0.00 0.32 0.00 0.00 5.00 0.00 05:44:01 0.30 0.00 0.30 0.00 0.00 4.45 0.00 Average: 6.67 2.44 4.23 0.00 557.17 316.16 0.00 05:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:32:01 159912 0 578580 30.75 2620 1140432 1094328 37.35 411000 1111424 128 05:33:01 165136 0 573424 30.48 2620 1140364 1060988 36.21 409164 1108972 12 05:34:01 164356 0 574196 30.52 2620 1140372 1061168 36.22 414132 1105100 20 05:35:01 162856 0 575696 30.60 2620 1140372 1061216 36.22 415988 1104588 16 05:36:01 164040 0 574504 30.53 2620 1140380 1060988 36.21 427252 1092108 8 05:37:01 164056 0 574484 30.53 2620 1140384 1061048 36.21 427572 1092108 8 05:38:01 163964 0 574572 30.54 2620 1140388 1060988 36.21 427128 1092108 8 05:39:01 164300 0 574232 30.52 2620 1140392 1060988 36.21 427272 1092108 12 05:40:01 164276 0 574252 30.52 2620 1140396 1060988 36.21 427276 1092108 8 05:41:01 164524 0 573996 30.51 2620 1140404 1060988 36.21 427284 1092108 8 05:42:01 163628 0 574892 30.55 2620 1140404 1061060 36.21 427676 1092108 8 05:43:01 163712 0 574800 30.55 2620 1140412 1061084 36.21 427912 1092108 8 05:44:01 164032 0 574472 30.53 2620 1140420 1061036 36.21 427584 1092108 8 Average: 163753 0 574777 30.55 2620 1140394 1063605 36.30 422865 1096850 19 05:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:32:01 eth0 494.96 326.12 1061.00 95.08 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 2.18 1.81 0.53 5.14 0.00 0.00 0.00 0.00 05:33:01 eth0 0.77 0.08 0.06 0.01 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 05:34:01 eth0 0.82 0.45 0.30 0.21 0.00 0.00 0.00 0.00 05:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 eth0 0.77 0.48 0.30 0.21 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 05:37:01 eth0 0.30 0.20 0.14 0.07 0.00 0.00 0.00 0.00 05:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 eth0 0.33 0.28 0.15 0.08 0.00 0.00 0.00 0.00 05:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 eth0 0.47 0.33 0.27 0.17 0.00 0.00 0.00 0.00 05:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 eth0 0.08 0.03 0.06 0.03 0.00 0.00 0.00 0.00 05:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.39 25.27 81.74 7.38 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 0.14 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) 05:30:33 LINUX RESTART (4 CPU) 05:31:01 CPU %user %nice %system %iowait %steal %idle 05:32:01 all 12.13 0.00 4.45 2.59 0.04 80.78 05:32:01 0 13.65 0.00 5.42 2.09 0.03 78.81 05:32:01 1 9.96 0.00 4.36 2.62 0.05 83.00 05:32:01 2 13.46 0.00 3.78 2.58 0.03 80.14 05:32:01 3 11.45 0.00 4.24 3.08 0.05 81.18 05:33:01 all 0.14 0.00 0.05 0.00 0.00 99.81 05:33:01 0 0.40 0.00 0.05 0.00 0.00 99.55 05:33:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:33:01 2 0.07 0.00 0.03 0.00 0.00 99.90 05:33:01 3 0.05 0.00 0.07 0.00 0.00 99.88 05:34:01 all 0.18 0.00 0.05 0.00 0.01 99.77 05:34:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:34:01 1 0.07 0.00 0.08 0.00 0.00 99.85 05:34:01 2 0.53 0.00 0.03 0.00 0.02 99.42 05:34:01 3 0.05 0.00 0.03 0.00 0.00 99.92 05:35:01 all 0.14 0.00 0.03 0.00 0.00 99.84 05:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:35:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:35:01 2 0.43 0.00 0.02 0.00 0.00 99.55 05:35:01 3 0.05 0.00 0.03 0.00 0.00 99.92 05:36:01 all 0.16 0.00 0.11 0.00 0.00 99.72 05:36:01 0 0.05 0.00 0.08 0.00 0.00 99.87 05:36:01 1 0.07 0.00 0.17 0.00 0.00 99.77 05:36:01 2 0.48 0.00 0.12 0.00 0.00 99.40 05:36:01 3 0.05 0.00 0.08 0.00 0.02 99.85 05:37:01 all 0.13 0.00 0.03 0.00 0.00 99.84 05:37:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:37:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:37:01 2 0.42 0.00 0.03 0.00 0.00 99.55 05:37:01 3 0.05 0.00 0.03 0.00 0.00 99.92 05:38:01 all 0.15 0.00 0.02 0.00 0.00 99.83 05:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:38:01 1 0.05 0.00 0.03 0.00 0.02 99.90 05:38:01 2 0.52 0.00 0.02 0.00 0.00 99.47 05:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:39:01 all 0.15 0.00 0.03 0.00 0.01 99.82 05:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:39:01 2 0.50 0.00 0.03 0.00 0.02 99.45 05:39:01 3 0.05 0.00 0.07 0.00 0.02 99.87 05:40:01 all 0.15 0.00 0.03 0.00 0.00 99.82 05:40:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:40:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:40:01 2 0.52 0.00 0.02 0.00 0.00 99.47 05:40:01 3 0.05 0.00 0.03 0.00 0.00 99.92 05:41:01 all 0.15 0.00 0.02 0.00 0.00 99.84 05:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:41:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:41:01 2 0.52 0.00 0.02 0.00 0.00 99.47 05:41:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:42:01 all 0.16 0.00 0.03 0.00 0.00 99.81 05:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:42:01 1 0.07 0.00 0.05 0.00 0.00 99.88 05:42:01 2 0.53 0.00 0.02 0.00 0.00 99.45 05:42:01 3 0.02 0.00 0.03 0.00 0.02 99.93 05:42:01 CPU %user %nice %system %iowait %steal %idle 05:43:01 all 0.17 0.00 0.03 0.00 0.00 99.80 05:43:01 0 0.05 0.00 0.05 0.00 0.00 99.90 05:43:01 1 0.07 0.00 0.03 0.00 0.00 99.90 05:43:01 2 0.52 0.00 0.02 0.00 0.00 99.47 05:43:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:44:01 all 0.15 0.00 0.03 0.00 0.00 99.82 05:44:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:44:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:44:01 2 0.53 0.00 0.03 0.00 0.00 99.43 05:44:01 3 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 1.06 0.00 0.37 0.20 0.01 98.37 Average: 0 1.09 0.00 0.44 0.16 0.00 98.31 Average: 1 0.80 0.00 0.38 0.20 0.01 98.62 Average: 2 1.45 0.00 0.32 0.20 0.01 98.03 Average: 3 0.91 0.00 0.36 0.23 0.01 98.49