---> uname -a: Linux prd-centos7-docker-4c-2g-13356.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-124 /dev/vda1 50.0G 7.3G 42.7G 15% /w/workspace/_app-service-configurable_PR-124@tmp ---> free -m: total used free shared buff/cache available Mem: 1837 696 112 0 1028 1036 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:7a:c8:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.123.202/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85299sec preferred_lft 85299sec inet6 fe80::f816:3eff:fe7a:c8f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1a:ad:85:8b 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::42:1aff:fead:858b/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) 11/24/20 _x86_64_ (4 CPU) 15:40:27 LINUX RESTART (4 CPU) 15:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:42:01 66.43 28.82 37.61 0.00 6520.74 3640.44 0.00 15:43:01 1.75 0.00 1.75 0.00 0.00 34.83 0.00 15:44:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 15:45:01 0.28 0.00 0.28 0.00 0.00 2.86 0.00 15:46:01 0.15 0.00 0.15 0.00 0.00 1.93 0.00 15:47:01 0.33 0.00 0.33 0.00 0.00 4.83 0.00 15:48:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 15:49:01 0.22 0.00 0.22 0.00 0.00 3.60 0.00 15:50:01 0.23 0.00 0.23 0.00 0.00 3.11 0.00 15:51:01 0.22 0.00 0.22 0.00 0.00 1.90 0.00 15:52:01 0.32 0.00 0.32 0.00 0.00 3.36 0.00 15:53:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 15:54:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 15:55:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 15:56:01 0.33 0.17 0.17 0.00 5.33 1.48 0.00 15:57:02 0.28 0.00 0.28 0.00 0.00 3.48 0.00 15:58:01 0.22 0.00 0.22 0.00 0.00 3.15 0.00 Average: 4.18 1.68 2.50 0.00 378.49 215.78 0.00 15:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:42:01 164480 0 601940 31.99 2620 1112504 1154692 39.41 397592 1120556 128 15:43:01 176076 0 590332 31.37 2620 1112516 1076244 36.73 394588 1113836 20 15:44:01 173312 0 593092 31.52 2620 1112520 1076452 36.74 394360 1116620 16 15:45:01 173096 0 593308 31.53 2620 1112520 1076488 36.74 412144 1098932 16 15:46:01 173404 0 592992 31.52 2620 1112528 1076212 36.73 409508 1101364 16 15:47:01 172984 0 593408 31.54 2620 1112532 1076296 36.73 415860 1095364 8 15:48:01 173088 0 593300 31.53 2620 1112536 1076212 36.73 416296 1095340 8 15:49:01 171988 0 594396 31.59 2620 1112540 1076436 36.74 417304 1095340 16 15:50:01 172012 0 594364 31.59 2620 1112548 1076400 36.74 416996 1095340 8 15:51:01 172956 0 593416 31.54 2620 1112552 1076280 36.73 416496 1095340 8 15:52:01 172364 0 594008 31.57 2620 1112552 1076364 36.73 416804 1095340 8 15:53:01 171872 0 594492 31.60 2620 1112560 1076412 36.74 417084 1095340 8 15:54:01 172608 0 593748 31.56 2620 1112568 1076280 36.73 416384 1095344 8 15:55:01 172700 0 593652 31.55 2620 1112572 1076280 36.73 416392 1095340 8 15:56:01 172848 0 593500 31.54 2620 1112576 1076280 36.73 416408 1095328 20 15:57:02 172208 0 594132 31.58 2620 1112584 1076364 36.73 416872 1095328 16 15:58:01 172616 0 593724 31.56 2620 1112584 1076280 36.73 416544 1095328 8 Average: 172389 0 593988 31.57 2620 1112547 1080940 36.89 412214 1099728 19 15:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:42:01 eth0 328.16 209.29 1037.94 95.43 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 1.59 1.42 0.37 3.53 0.00 0.00 0.00 0.00 15:43:01 eth0 1.07 0.32 0.32 0.19 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 eth0 0.47 0.33 0.27 0.23 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 eth0 1.05 0.38 0.33 0.21 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 eth0 0.25 0.18 0.14 0.07 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 eth0 0.90 0.42 0.32 0.21 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 eth0 0.68 0.37 0.39 0.20 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 eth0 0.90 0.20 0.20 0.07 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 eth0 0.58 0.40 0.28 0.20 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:02 eth0 0.30 0.20 0.14 0.07 0.00 0.00 0.00 0.00 15:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 19.46 12.33 60.34 5.62 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 0.09 0.08 0.02 0.20 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) 11/24/20 _x86_64_ (4 CPU) 15:40:27 LINUX RESTART (4 CPU) 15:41:02 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 12.06 0.00 4.62 1.64 5.88 75.80 15:42:01 0 11.19 0.00 4.98 1.75 6.64 75.45 15:42:01 1 13.94 0.00 4.77 2.97 5.34 72.98 15:42:01 2 12.89 0.00 4.37 1.35 5.67 75.72 15:42:01 3 10.24 0.00 4.35 0.50 5.87 79.04 15:43:01 all 0.12 0.00 0.07 0.00 0.17 99.64 15:43:01 0 0.07 0.00 0.07 0.00 0.30 99.57 15:43:01 1 0.07 0.00 0.07 0.00 0.12 99.75 15:43:01 2 0.07 0.00 0.07 0.00 0.10 99.77 15:43:01 3 0.28 0.00 0.08 0.00 0.15 99.48 15:44:01 all 0.12 0.00 0.10 0.00 0.22 99.55 15:44:01 0 0.07 0.00 0.18 0.00 0.23 99.52 15:44:01 1 0.03 0.00 0.08 0.00 0.12 99.77 15:44:01 2 0.05 0.00 0.08 0.00 0.23 99.63 15:44:01 3 0.33 0.00 0.07 0.00 0.30 99.30 15:45:01 all 0.08 0.00 0.05 0.00 0.06 99.80 15:45:01 0 0.05 0.00 0.08 0.00 0.10 99.77 15:45:01 1 0.03 0.00 0.02 0.00 0.05 99.90 15:45:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:45:01 3 0.23 0.00 0.10 0.00 0.08 99.58 15:46:01 all 0.14 0.00 0.10 0.00 0.20 99.56 15:46:01 0 0.07 0.00 0.13 0.00 0.23 99.57 15:46:01 1 0.03 0.00 0.08 0.00 0.18 99.70 15:46:01 2 0.03 0.00 0.12 0.00 0.13 99.72 15:46:01 3 0.42 0.00 0.07 0.00 0.27 99.25 15:47:01 all 0.13 0.00 0.05 0.00 0.05 99.76 15:47:01 0 0.02 0.00 0.02 0.00 0.05 99.92 15:47:01 1 0.07 0.00 0.08 0.00 0.05 99.80 15:47:01 2 0.43 0.00 0.03 0.00 0.07 99.47 15:47:01 3 0.00 0.00 0.08 0.00 0.05 99.87 15:48:01 all 0.09 0.00 0.09 0.00 0.10 99.73 15:48:01 0 0.07 0.00 0.05 0.00 0.22 99.67 15:48:01 1 0.02 0.00 0.03 0.00 0.07 99.88 15:48:01 2 0.25 0.00 0.07 0.00 0.08 99.60 15:48:01 3 0.03 0.00 0.20 0.00 0.02 99.75 15:49:01 all 0.12 0.00 0.05 0.00 0.13 99.70 15:49:01 0 0.13 0.00 0.07 0.00 0.08 99.72 15:49:01 1 0.07 0.00 0.05 0.00 0.08 99.80 15:49:01 2 0.23 0.00 0.08 0.00 0.35 99.33 15:49:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:50:01 all 0.11 0.00 0.04 0.00 0.11 99.75 15:50:01 0 0.02 0.00 0.02 0.00 0.05 99.92 15:50:01 1 0.03 0.00 0.03 0.00 0.15 99.78 15:50:01 2 0.32 0.00 0.03 0.00 0.03 99.62 15:50:01 3 0.07 0.00 0.07 0.00 0.20 99.67 15:51:01 all 0.12 0.00 0.04 0.00 0.11 99.73 15:51:01 0 0.03 0.00 0.05 0.00 0.20 99.72 15:51:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:51:01 2 0.35 0.00 0.03 0.00 0.10 99.52 15:51:01 3 0.03 0.00 0.05 0.02 0.13 99.77 15:52:01 all 0.10 0.00 0.02 0.00 0.13 99.75 15:52:01 0 0.02 0.00 0.02 0.00 0.20 99.77 15:52:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:52:01 2 0.32 0.00 0.02 0.00 0.10 99.57 15:52:01 3 0.05 0.00 0.02 0.00 0.20 99.73 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 0.14 0.00 0.04 0.00 0.03 99.79 15:53:01 0 0.05 0.00 0.02 0.00 0.03 99.90 15:53:01 1 0.08 0.00 0.03 0.00 0.02 99.87 15:53:01 2 0.37 0.00 0.05 0.00 0.02 99.57 15:53:01 3 0.07 0.00 0.07 0.00 0.05 99.82 15:54:01 all 0.07 0.00 0.05 0.00 0.03 99.85 15:54:01 0 0.02 0.00 0.05 0.00 0.03 99.90 15:54:01 1 0.02 0.00 0.05 0.00 0.03 99.90 15:54:01 2 0.22 0.00 0.05 0.00 0.00 99.73 15:54:01 3 0.03 0.00 0.05 0.00 0.05 99.87 15:55:01 all 0.14 0.00 0.03 0.00 0.03 99.80 15:55:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:55:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:55:01 2 0.40 0.00 0.02 0.00 0.02 99.57 15:55:01 3 0.08 0.00 0.05 0.00 0.10 99.77 15:56:01 all 0.08 0.00 0.06 0.00 0.05 99.80 15:56:01 0 0.05 0.00 0.05 0.00 0.02 99.88 15:56:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:56:01 2 0.18 0.00 0.08 0.00 0.03 99.70 15:56:01 3 0.07 0.00 0.07 0.00 0.15 99.72 15:57:02 all 0.11 0.00 0.05 0.00 0.04 99.80 15:57:02 0 0.03 0.00 0.03 0.00 0.02 99.92 15:57:02 1 0.13 0.00 0.03 0.00 0.00 99.83 15:57:02 2 0.20 0.00 0.07 0.00 0.02 99.72 15:57:02 3 0.08 0.00 0.07 0.00 0.12 99.73 15:58:01 all 0.12 0.00 0.04 0.00 0.10 99.75 15:58:01 0 0.03 0.00 0.02 0.00 0.05 99.90 15:58:01 1 0.34 0.00 0.05 0.00 0.05 99.56 15:58:01 2 0.02 0.00 0.03 0.00 0.03 99.92 15:58:01 3 0.08 0.00 0.05 0.00 0.25 99.61 Average: all 0.79 0.00 0.31 0.09 0.42 98.38 Average: 0 0.68 0.00 0.33 0.10 0.49 98.40 Average: 1 0.85 0.00 0.31 0.17 0.36 98.31 Average: 2 0.93 0.00 0.30 0.08 0.40 98.30 Average: 3 0.69 0.00 0.31 0.03 0.46 98.51