---> uname -a: Linux prd-centos7-docker-2c-8g-428.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 632 4218 16 2970 6882 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:8b:46:31 brd ff:ff:ff:ff:ff:ff inet 10.32.6.54/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:fe8b:4631/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:07:7f:60 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) 05/06/2025 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 150.26 25.10 125.15 5049.74 41678.33 08:53:01 PM 131.69 1.12 130.57 260.72 10493.57 08:54:01 PM 118.64 3.68 114.96 968.15 20824.52 08:55:01 PM 18.32 0.53 17.78 248.88 4279.92 08:56:01 PM 32.01 2.31 29.69 290.42 8533.86 Average: 90.17 6.55 83.62 1363.62 17160.97 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5419040 2589688 32.34 2088 1878496 954884 10.54 646220 1665748 198236 08:53:01 PM 5027012 2981716 37.23 2088 2013248 1186408 13.10 940488 1724228 75520 08:54:01 PM 3886800 4121928 51.47 2088 2606196 1682948 18.58 1718324 2034296 100400 08:55:01 PM 3988632 4020096 50.20 2088 2643840 1480120 16.34 1597668 2048900 11192 08:56:01 PM 4358056 3650672 45.58 2088 2886812 921688 10.18 1335540 1934744 97636 Average: 4535908 3472820 43.36 2088 2405718 1245210 13.75 1247648 1881583 96597 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 332.58 213.02 1395.60 60.64 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 260.07 312.42 1463.74 52.96 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 403.08 469.19 3807.41 446.70 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 16.47 19.40 66.34 3.93 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 160.63 212.99 49.36 1745.66 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 234.52 245.35 1356.15 461.86 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) 05/06/2025 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.17 0.00 5.85 3.06 0.11 55.81 08:52:01 PM 0 28.76 0.00 5.45 2.80 0.10 62.88 08:52:01 PM 1 41.67 0.00 6.28 3.31 0.11 48.64 08:53:01 PM all 46.42 0.00 3.80 1.63 0.12 48.02 08:53:01 PM 0 43.31 0.00 5.03 2.33 0.12 49.21 08:53:01 PM 1 49.55 0.00 2.57 0.94 0.12 46.81 08:54:01 PM all 64.95 0.00 3.89 2.92 0.14 28.11 08:54:01 PM 0 60.25 0.00 5.19 3.50 0.14 30.92 08:54:01 PM 1 69.72 0.00 2.56 2.32 0.15 25.25 08:55:01 PM all 81.03 0.00 1.80 0.03 0.13 17.01 08:55:01 PM 0 80.74 0.00 1.91 0.06 0.13 17.17 08:55:01 PM 1 81.34 0.00 1.69 0.00 0.11 16.86 08:56:01 PM all 56.35 0.00 2.57 1.06 0.12 39.90 08:56:01 PM 0 59.09 0.00 2.81 0.84 0.13 37.13 08:56:01 PM 1 53.58 0.00 2.36 1.29 0.13 42.65 Average: all 56.56 0.00 3.60 1.75 0.12 37.97 Average: 0 54.12 0.00 4.10 1.92 0.13 39.74 Average: 1 59.01 0.00 3.10 1.58 0.12 36.19