---> uname -a: Linux prd-centos7-docker-2c-8g-353.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: 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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 669 4182 16 2968 6845 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:71:7a:f2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.163/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe71:7af2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:ca:86:57 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) 04/16/2025 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.41 9.56 95.85 977.59 5688.23 08:53:01 PM 166.34 1.56 164.78 303.63 10722.95 08:54:01 PM 74.24 3.34 70.90 928.39 21280.01 08:55:01 PM 24.41 0.83 23.58 369.43 9014.24 08:56:01 PM 37.76 1.97 35.80 191.24 4464.97 Average: 81.65 3.45 78.20 554.14 10237.49 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5477440 2531288 31.61 2088 1869252 913556 10.09 572892 1680112 155832 08:53:01 PM 4752940 3255788 40.65 2088 2117840 1304488 14.40 1168604 1758900 132792 08:54:01 PM 3853192 4155536 51.89 2088 2614636 1708788 18.87 1758384 2028924 39652 08:55:01 PM 3617872 4390856 54.83 2088 2875980 1601792 17.69 1925612 2085448 80 08:56:01 PM 4271588 3737140 46.66 2088 2888524 1017476 11.23 1425160 1933268 928 Average: 4394606 3614122 45.13 2088 2473246 1309220 14.45 1370130 1897330 65857 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 226.41 163.60 1156.79 45.37 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 465.46 555.32 2904.49 85.47 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 183.85 218.66 2148.99 412.41 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 13.26 13.31 54.52 4.35 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 173.06 220.99 57.22 1746.49 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 212.45 234.43 1264.99 458.66 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) 04/16/2025 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.01 0.00 3.26 2.81 0.10 58.81 08:52:01 PM 0 51.30 0.00 4.43 1.79 0.11 42.37 08:52:01 PM 1 19.26 0.00 2.13 3.79 0.10 74.73 08:53:01 PM all 52.10 0.00 4.02 2.68 0.11 41.09 08:53:01 PM 0 48.41 0.00 6.03 4.25 0.11 41.20 08:53:01 PM 1 55.80 0.00 1.99 1.10 0.11 40.99 08:54:01 PM all 78.00 0.00 3.12 3.08 0.11 15.70 08:54:01 PM 0 76.34 0.00 3.42 2.91 0.11 17.21 08:54:01 PM 1 79.66 0.00 2.81 3.24 0.11 14.18 08:55:01 PM all 81.35 0.00 1.92 0.73 0.10 15.90 08:55:01 PM 0 80.84 0.00 1.99 1.17 0.11 15.90 08:55:01 PM 1 81.84 0.00 1.86 0.29 0.11 15.90 08:56:01 PM all 35.89 0.00 2.15 0.39 0.10 61.47 08:56:01 PM 0 57.95 0.00 2.71 0.59 0.11 38.65 08:56:01 PM 1 14.79 0.00 1.62 0.20 0.09 83.30 Average: all 56.07 0.00 2.90 1.94 0.10 38.99 Average: 0 62.79 0.00 3.73 2.15 0.11 31.23 Average: 1 49.45 0.00 2.07 1.73 0.10 46.64