---> uname -a: Linux prd-centos7-docker-2c-8g-7683.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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: 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 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 657 4203 16 2959 6858 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:ea:64:bb brd ff:ff:ff:ff:ff:ff inet 10.32.7.171/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:feea:64bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:8a:2a:9f 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 10/14/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 111.36 19.59 91.77 4421.59 5610.29 08:53:01 PM 140.12 1.55 138.57 303.80 9474.43 08:54:01 PM 94.18 3.39 90.78 927.94 20165.35 08:55:01 PM 15.13 0.65 14.48 349.88 4143.65 08:56:01 PM 36.85 2.11 34.74 209.43 11028.64 Average: 79.52 5.46 74.06 1242.29 10085.20 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5531712 2477024 30.93 2088 1852864 899012 9.93 528672 1671468 142712 08:53:01 PM 4873932 3134804 39.14 2088 2083340 1228552 13.56 1066752 1746660 133452 08:54:01 PM 3909072 4099664 51.19 2088 2606368 1684388 18.60 1708168 2026492 108292 08:55:01 PM 3668072 4340664 54.20 2088 2644248 1854840 20.48 1919788 2050552 16388 08:56:01 PM 4288100 3720636 46.46 2088 2880416 1002716 11.07 1414428 1930696 12872 Average: 4454178 3554558 44.38 2088 2413447 1333902 14.73 1327562 1885174 82743 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 337.51 216.47 1492.58 62.76 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 411.69 491.71 2556.57 76.10 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 237.36 285.97 2585.93 422.28 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 10.33 10.82 53.32 2.35 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 171.14 221.53 51.72 1751.54 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 Average: eth0 233.57 245.27 1347.97 462.97 0.00 0.00 0.00 Average: lo 0.03 0.03 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 10/14/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.96 0.00 4.03 2.98 0.12 57.90 08:52:01 PM 0 39.63 0.00 4.24 3.19 0.14 52.80 08:52:01 PM 1 30.34 0.00 3.81 2.77 0.12 62.96 08:53:01 PM all 50.87 0.00 3.83 2.56 0.18 42.56 08:53:01 PM 0 49.87 0.00 5.99 3.85 0.18 40.10 08:53:01 PM 1 51.86 0.00 1.68 1.29 0.16 45.01 08:54:01 PM all 70.64 0.00 3.45 2.45 0.15 23.30 08:54:01 PM 0 68.61 0.00 4.37 2.77 0.16 24.09 08:54:01 PM 1 72.69 0.00 2.52 2.12 0.16 22.51 08:55:01 PM all 84.00 0.00 1.74 0.01 0.15 14.10 08:55:01 PM 0 84.30 0.00 1.80 0.02 0.15 13.74 08:55:01 PM 1 83.68 0.00 1.69 0.02 0.15 14.47 08:56:01 PM all 47.23 0.00 2.26 0.86 0.13 49.52 08:56:01 PM 0 67.96 0.00 2.73 0.98 0.14 28.19 08:56:01 PM 1 27.35 0.00 1.79 0.75 0.10 70.01 Average: all 57.24 0.00 3.07 1.78 0.15 37.76 Average: 0 61.86 0.00 3.84 2.17 0.15 31.98 Average: 1 52.68 0.00 2.30 1.39 0.14 43.49