---> uname -a: Linux prd-centos7-docker-2c-8g-4667.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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 609 5120 16 2091 6926 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:8a:ee:8e brd ff:ff:ff:ff:ff:ff inet 10.32.7.182/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe8a:ee8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b0:5b:07:9a 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) 07/03/2025 _x86_64_ (2 CPU) 01:24:46 PM LINUX RESTART 01:25:01 PM tps rtps wtps bread/s bwrtn/s 01:26:01 PM 189.43 90.54 98.88 6973.50 39955.92 01:27:01 PM 73.61 0.15 73.46 2.93 6322.76 01:28:01 PM 78.99 5.49 73.50 1875.15 7836.64 01:29:01 PM 38.05 4.58 33.47 276.52 1809.82 Average: 95.02 25.19 69.83 2282.30 13982.43 01:25:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 PM 5658096 2350640 29.35 2088 1706400 964592 10.65 560892 1547912 51744 01:27:01 PM 5456284 2552452 31.87 2088 1893416 936664 10.34 578008 1691884 120084 01:28:01 PM 5183732 2825004 35.27 2088 2035672 1031628 11.39 757688 1759432 23452 01:29:01 PM 5225424 2783312 34.75 2088 2031552 973892 10.75 844492 1632356 9280 Average: 5380884 2627852 32.81 2088 1916760 976694 10.78 685270 1657896 51140 01:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:26:01 PM eth0 339.92 184.48 1087.68 59.15 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 59.53 52.54 680.46 6.47 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 20.94 18.56 90.13 6.33 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 14.99 14.69 10.54 6.42 0.00 0.00 0.00 01:29:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 108.85 67.57 467.20 19.59 0.00 0.00 0.00 Average: lo 0.13 0.13 0.03 0.03 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) 07/03/2025 _x86_64_ (2 CPU) 01:24:46 PM LINUX RESTART 01:25:01 PM CPU %user %nice %system %iowait %steal %idle 01:26:01 PM all 37.49 0.00 9.93 7.00 7.58 38.00 01:26:01 PM 0 39.14 0.00 9.89 7.00 7.76 36.21 01:26:01 PM 1 35.87 0.00 9.94 6.99 7.40 39.80 01:27:01 PM all 33.21 0.00 3.15 0.63 5.34 57.68 01:27:01 PM 0 39.72 0.00 3.37 0.66 5.77 50.48 01:27:01 PM 1 26.80 0.00 2.95 0.61 4.91 64.73 01:28:01 PM all 33.07 0.00 5.45 1.11 5.18 55.20 01:28:01 PM 0 47.07 0.00 5.97 1.09 5.83 40.04 01:28:01 PM 1 19.52 0.00 4.92 1.12 4.57 69.86 01:29:01 PM all 36.29 0.00 2.78 0.64 4.06 56.23 01:29:01 PM 0 54.83 0.00 3.73 0.90 4.87 35.67 01:29:01 PM 1 18.59 0.00 1.90 0.42 3.26 75.84 Average: all 35.01 0.00 5.32 2.34 5.54 51.79 Average: 0 45.14 0.00 5.75 2.43 6.07 40.62 Average: 1 25.12 0.00 4.90 2.26 5.02 62.70