---> uname -a: Linux prd-centos7-docker-2c-8g-679.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian 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: 2800.000 BogoMIPS: 5600.00 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 ssbd rsb_ctxsw 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 devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 20G 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 637 4163 16 3020 6875 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:24:3c:de brd ff:ff:ff:ff:ff:ff inet 10.32.6.61/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:fe24:3cde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:53:77:50 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 ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-docker-644ff062-1255-2a6f-a281-4f11f5a71a62.novalocal) 12/14/2023 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 152.71 50.55 102.17 7527.78 41375.13 08:53:01 PM 107.46 1.42 106.05 211.33 9867.90 08:54:01 PM 143.59 3.24 140.35 1013.38 23554.21 08:55:01 PM 20.08 0.45 19.63 247.01 3966.25 08:56:01 PM 27.86 0.65 27.22 114.72 8698.95 08:57:01 PM 44.85 1.53 43.32 166.56 4792.60 Average: 82.76 9.64 73.12 1546.46 15374.99 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5583524 2425216 30.28 2088 1825376 859616 9.49 493820 1657152 130672 08:53:01 PM 5016816 2991924 37.36 2088 2037112 1230652 13.59 908840 1774440 130208 08:54:01 PM 3969272 4039468 50.44 2088 2619552 1627816 17.97 1607620 2066532 70648 08:55:01 PM 3741344 4267396 53.28 2088 2684100 1795028 19.82 1812060 2083196 18008 08:56:01 PM 4272128 3736612 46.66 2088 2928712 980300 10.82 1268116 2083196 113112 08:57:01 PM 4261936 3746804 46.78 2088 2936104 965940 10.66 1389804 1973188 26852 Average: 4474170 3534570 44.13 2088 2505159 1243225 13.73 1246710 1939617 81583 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 284.41 176.45 1316.24 56.63 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 218.49 242.72 1469.06 39.80 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 425.94 511.28 3852.91 453.52 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 46.73 53.45 320.18 8.82 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 147.57 196.15 39.45 1680.23 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM eth0 34.26 31.68 53.70 65.66 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 192.91 201.98 1175.54 384.05 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-docker-644ff062-1255-2a6f-a281-4f11f5a71a62.novalocal) 12/14/2023 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 39.11 0.00 5.53 2.96 0.12 52.28 08:52:01 PM 0 36.37 0.00 6.27 2.85 0.11 54.40 08:52:01 PM 1 41.85 0.00 4.80 3.08 0.12 50.15 08:53:01 PM all 43.53 0.00 3.52 1.93 0.12 50.90 08:53:01 PM 0 40.49 0.00 3.75 1.80 0.12 53.83 08:53:01 PM 1 46.60 0.00 3.27 2.04 0.12 47.96 08:54:01 PM all 61.04 0.00 4.20 3.57 0.14 31.05 08:54:01 PM 0 57.27 0.00 5.19 3.97 0.14 33.42 08:54:01 PM 1 64.79 0.00 3.23 3.16 0.15 28.67 08:55:01 PM all 82.18 0.00 1.98 0.06 0.14 15.64 08:55:01 PM 0 80.58 0.00 2.11 0.09 0.13 17.08 08:55:01 PM 1 83.77 0.00 1.85 0.06 0.15 14.17 08:56:01 PM all 62.25 0.00 2.44 0.98 0.14 34.19 08:56:01 PM 0 68.91 0.00 2.65 0.47 0.15 27.82 08:56:01 PM 1 55.69 0.00 2.23 1.48 0.13 40.47 08:57:01 PM all 34.33 0.00 2.17 0.58 0.10 62.82 08:57:01 PM 0 42.32 0.00 2.54 1.00 0.11 54.03 08:57:01 PM 1 26.49 0.00 1.80 0.16 0.09 71.47 Average: all 53.43 0.00 3.31 1.69 0.13 41.44 Average: 0 54.05 0.00 3.76 1.71 0.13 40.35 Average: 1 52.82 0.00 2.87 1.66 0.13 42.53