---> uname -a: Linux prd-centos7-docker-4c-2g-201.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 GNU/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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 14G 27G 33% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 14G 27G 33% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/10/21 _x86_64_ (2 CPU) 02:42:34 LINUX RESTART (2 CPU) 02:43:01 tps rtps wtps bread/s bwrtn/s 02:44:01 99.63 6.36 93.27 3677.47 9293.01 02:45:01 426.29 0.15 426.14 22.11 98462.93 02:46:01 56.44 0.00 56.44 0.00 6677.77 02:47:01 49.50 0.00 49.50 0.00 5264.12 02:48:02 354.71 93.38 261.33 13813.84 167098.95 02:49:01 483.56 225.67 257.89 14195.19 153143.28 02:50:01 680.20 187.45 492.75 9127.77 201173.93 02:51:01 175.44 28.18 147.26 2329.79 21975.62 02:52:01 1.48 0.02 1.47 0.13 27.38 Average: 258.26 59.86 198.40 4781.08 73569.89 02:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 4881864 0 1072708 13.39 2620 2051748 1777236 19.62 1130964 1584092 157784 02:45:01 3521472 0 1110924 13.87 2620 3373924 1246532 13.76 1028852 2782820 16 02:46:01 3044552 0 1256468 15.69 2620 3705300 1728180 19.08 1465328 2852780 139376 02:47:01 3205764 0 1178172 14.71 2620 3622384 1344472 14.84 1277644 2874712 67516 02:48:02 1378148 0 1554132 19.40 2620 5074040 3739528 41.29 1459620 4428908 56 02:49:01 557060 0 1882276 23.50 2620 5566984 3630952 40.09 2942968 3719508 237332 02:50:01 877868 0 1884760 23.53 2620 5243692 3095440 34.18 2350752 3964100 72 02:51:01 2970472 0 1324832 16.54 2620 3711016 1539316 16.99 1386532 2891652 8 02:52:01 2978276 0 1317028 16.44 2620 3711016 1426736 15.75 1402420 2870388 8 Average: 2601720 0 1397922 17.45 2620 4006678 2169821 23.96 1605009 3107662 66908 02:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 vethcda09b6 755.74 643.45 75.83 2685.76 0.00 0.00 0.00 0.00 02:44:01 eth0 1882.45 1494.44 6335.07 181.87 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 755.74 643.31 65.50 2685.75 0.00 0.00 0.00 0.00 02:45:01 eth0 1006.11 794.34 5353.48 73.55 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 477.19 531.79 36.63 2062.26 0.00 0.00 0.00 0.00 02:46:01 eth0 45.28 25.76 39.22 16.50 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 veth6564a83 0.73 0.87 0.06 0.08 0.00 0.00 0.00 0.00 02:46:01 docker0 0.73 0.73 0.05 0.07 0.00 0.00 0.00 0.00 02:47:01 eth0 23.28 12.89 16.63 8.27 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 veth6564a83 1.52 1.52 0.12 0.12 0.00 0.00 0.00 0.00 02:47:01 docker0 1.52 1.52 0.10 0.12 0.00 0.00 0.00 0.00 02:48:02 vethcd33e6f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:48:02 vethd18f495 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:48:02 veth03e0a2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:02 veth4f43b56 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 02:49:01 vethb28b031 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:49:01 vethd01afe2 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:49:01 veth4f43b56 0.00 0.39 0.00 0.02 0.00 0.00 0.00 0.00 02:49:01 veth928ff31 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:50:01 vetha580825 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:50:01 veth648140e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:50:01 veth4f43b56 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 02:50:01 eth0 3699.92 2734.77 15500.75 466.60 0.00 0.00 0.00 0.00 02:51:01 eth0 66.41 41.12 133.25 122.43 0.00 0.00 0.00 0.00 02:51:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:51:01 docker0 1352.49 1394.30 110.10 5561.63 0.00 0.00 0.00 0.00 02:52:01 eth0 1.03 0.35 0.32 0.17 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 415.26 307.75 1734.32 65.46 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 150.51 155.17 12.25 618.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/10/21 _x86_64_ (2 CPU) 02:42:34 LINUX RESTART (2 CPU) 02:43:01 CPU %user %nice %system %iowait %steal %idle 02:44:01 all 24.19 0.00 5.27 2.50 0.08 67.96 02:44:01 0 21.46 0.00 5.96 2.75 0.07 69.75 02:44:01 1 26.89 0.00 4.58 2.26 0.09 66.18 02:45:01 all 23.28 0.00 12.40 5.60 0.11 58.61 02:45:01 0 23.46 0.00 12.84 5.27 0.13 58.31 02:45:01 1 23.10 0.00 11.96 5.94 0.09 58.91 02:46:01 all 59.52 0.00 7.17 0.68 0.12 32.51 02:46:01 0 59.28 0.00 7.40 0.80 0.11 32.42 02:46:01 1 59.76 0.00 6.95 0.56 0.13 32.61 02:47:01 all 45.47 0.00 7.06 0.62 0.09 46.75 02:47:01 0 44.89 0.00 7.02 0.64 0.09 47.36 02:47:01 1 46.05 0.00 7.11 0.61 0.09 46.14 02:48:02 all 42.57 0.00 17.68 7.37 0.12 32.26 02:48:02 0 41.88 0.00 17.46 7.14 0.11 33.41 02:48:02 1 43.25 0.00 17.90 7.60 0.13 31.12 02:49:01 all 65.21 0.00 16.41 16.17 0.13 2.08 02:49:01 0 65.97 0.00 15.65 16.20 0.13 2.05 02:49:01 1 64.45 0.00 17.17 16.14 0.13 2.11 02:50:01 all 64.90 0.00 20.93 12.92 0.13 1.12 02:50:01 0 63.65 0.00 22.07 13.03 0.13 1.12 02:50:01 1 66.16 0.00 19.79 12.81 0.13 1.12 02:51:01 all 27.62 0.00 7.32 5.22 0.07 59.77 02:51:01 0 26.89 0.00 7.76 5.05 0.09 60.22 02:51:01 1 28.36 0.00 6.88 5.38 0.05 59.32 02:52:01 all 0.20 0.00 0.06 0.00 0.02 99.72 02:52:01 0 0.05 0.00 0.05 0.00 0.00 99.90 02:52:01 1 0.35 0.00 0.07 0.00 0.03 99.55 Average: all 38.62 0.00 10.30 5.55 0.09 45.44 Average: 0 38.00 0.00 10.52 5.53 0.09 45.87 Average: 1 39.23 0.00 10.09 5.58 0.10 45.01