---> uname -a: Linux prd-centos7-docker-4c-2g-287.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 9.3G 31G 24% / 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 9.3G 31G 24% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/12/21 _x86_64_ (2 CPU) 01:54:24 LINUX RESTART (2 CPU) 01:55:02 tps rtps wtps bread/s bwrtn/s 01:56:01 168.36 3.42 164.95 2388.63 49823.63 01:57:01 257.83 0.00 257.83 0.00 53704.88 01:58:01 56.35 0.00 56.35 0.00 9715.62 01:59:01 92.76 0.00 92.76 0.00 4589.54 02:00:01 1.07 0.00 1.07 0.00 12.61 02:01:01 0.27 0.02 0.25 0.13 3.65 02:02:01 0.53 0.08 0.45 1.60 7.41 02:03:01 0.23 0.00 0.23 0.00 2.72 02:04:01 0.20 0.00 0.20 0.00 1.48 02:05:01 0.15 0.00 0.15 0.00 1.88 02:06:01 0.20 0.00 0.20 0.00 1.75 02:07:01 0.25 0.00 0.25 0.00 3.07 02:08:01 60.59 0.12 60.47 10.53 17735.00 Average: 49.00 0.28 48.72 181.98 10384.12 01:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 3462844 0 934328 11.67 2620 3609148 1919964 21.20 1178416 2901192 580756 01:57:01 3310004 0 1047620 13.08 2620 3648696 1916016 21.15 1421372 2799188 264940 01:58:01 3299660 0 1062856 13.27 2620 3643804 1885496 20.82 1353088 2872912 138292 01:59:01 3727040 0 937656 11.71 2620 3341624 1455744 16.07 1244244 2587020 20 02:00:01 3720996 0 943696 11.78 2620 3341628 1455756 16.07 1251360 2587020 20 02:01:01 3724500 0 940188 11.74 2620 3341632 1421972 15.70 1248164 2587076 16 02:02:01 3722304 0 942256 11.77 2620 3341760 1420300 15.68 1250956 2587140 8 02:03:01 3728240 0 936316 11.69 2620 3341764 1420300 15.68 1243728 2588092 8 02:04:01 3726524 0 938032 11.71 2620 3341764 1420564 15.68 1245220 2588092 20 02:05:01 3724276 0 940272 11.74 2620 3341772 1420420 15.68 1247624 2588092 12 02:06:01 3713056 0 951488 11.88 2620 3341776 1420300 15.68 1258996 2588092 12 02:07:01 3713036 0 951500 11.88 2620 3341784 1420300 15.68 1260908 2586068 8 02:08:01 3076456 0 1097668 13.71 2620 3832196 1703304 18.81 1474148 2922752 36 Average: 3588380 0 971067 12.12 2620 3446873 1560034 17.22 1282940 2675595 75704 01:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 eth0 871.17 1035.83 8399.40 118.93 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 vethdc19aa0 190.78 243.40 17.68 2075.38 0.00 0.00 0.00 0.00 01:56:01 docker0 915.57 674.51 78.53 4794.83 0.00 0.00 0.00 0.00 01:57:01 eth0 37.16 21.50 34.31 12.82 0.00 0.00 0.00 0.00 01:57:01 veth8d6d052 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 docker0 0.17 0.13 0.01 0.35 0.00 0.00 0.00 0.00 01:58:01 eth0 21.59 11.83 16.42 8.78 0.00 0.00 0.00 0.00 01:58:01 veth8d6d052 2.07 2.07 0.16 0.18 0.00 0.00 0.00 0.00 01:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 docker0 2.07 2.07 0.13 0.18 0.00 0.00 0.00 0.00 01:59:01 eth0 7.21 3.86 5.82 2.77 0.00 0.00 0.00 0.00 01:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 eth0 3.20 1.50 2.71 0.34 0.00 0.00 0.00 0.00 02:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 eth0 1.38 0.50 0.36 0.18 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 02:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 eth0 0.13 0.10 0.01 0.03 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 eth0 110.86 76.33 2600.52 114.89 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.06 87.45 841.45 19.79 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 69.56 51.29 5.96 363.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/12/21 _x86_64_ (2 CPU) 01:54:24 LINUX RESTART (2 CPU) 01:55:02 CPU %user %nice %system %iowait %steal %idle 01:56:01 all 30.34 0.00 9.58 3.84 0.10 56.15 01:56:01 0 30.49 0.00 10.03 3.05 0.09 56.35 01:56:01 1 30.19 0.00 9.13 4.62 0.11 55.95 01:57:01 all 57.28 0.00 10.44 2.18 0.12 29.98 01:57:01 0 57.48 0.00 9.89 2.42 0.13 30.09 01:57:01 1 57.09 0.00 10.99 1.94 0.11 29.87 01:58:01 all 34.21 0.00 4.28 0.60 0.07 60.85 01:58:01 0 33.44 0.00 4.02 0.70 0.07 61.77 01:58:01 1 34.98 0.00 4.53 0.49 0.07 59.93 01:59:01 all 37.74 0.00 3.63 2.51 0.07 56.05 01:59:01 0 37.22 0.00 3.60 2.19 0.07 56.92 01:59:01 1 38.25 0.00 3.65 2.84 0.07 55.18 02:00:01 all 0.30 0.00 0.06 0.00 0.02 99.62 02:00:01 0 0.52 0.00 0.07 0.00 0.02 99.40 02:00:01 1 0.08 0.00 0.05 0.00 0.02 99.85 02:01:01 all 0.29 0.00 0.05 0.00 0.03 99.63 02:01:01 0 0.52 0.00 0.03 0.00 0.02 99.43 02:01:01 1 0.07 0.00 0.07 0.00 0.03 99.83 02:02:01 all 0.27 0.00 0.04 0.00 0.03 99.66 02:02:01 0 0.50 0.00 0.05 0.00 0.05 99.40 02:02:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:03:01 all 0.28 0.00 0.04 0.00 0.03 99.65 02:03:01 0 0.50 0.00 0.05 0.00 0.02 99.43 02:03:01 1 0.07 0.00 0.03 0.00 0.03 99.87 02:04:01 all 0.27 0.00 0.03 0.00 0.03 99.67 02:04:01 0 0.48 0.00 0.02 0.00 0.02 99.48 02:04:01 1 0.05 0.00 0.05 0.00 0.03 99.87 02:05:01 all 0.18 0.00 0.05 0.00 0.03 99.75 02:05:01 0 0.30 0.00 0.03 0.00 0.02 99.65 02:05:01 1 0.05 0.00 0.07 0.00 0.03 99.85 02:06:01 all 0.03 0.00 0.04 0.00 0.02 99.91 02:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 1 0.05 0.00 0.07 0.00 0.03 99.85 02:06:01 CPU %user %nice %system %iowait %steal %idle 02:07:01 all 0.14 0.00 0.02 0.00 0.03 99.81 02:07:01 0 0.25 0.00 0.02 0.00 0.03 99.70 02:07:01 1 0.03 0.00 0.02 0.00 0.03 99.92 02:08:01 all 8.64 0.00 3.25 0.63 0.05 87.44 02:08:01 0 9.43 0.00 3.46 0.51 0.03 86.56 02:08:01 1 7.84 0.00 3.04 0.75 0.07 88.31 Average: all 12.53 0.00 2.32 0.72 0.05 84.39 Average: 0 12.62 0.00 2.30 0.65 0.04 84.38 Average: 1 12.43 0.00 2.33 0.78 0.05 84.40