---> uname -a: Linux prd-centos7-docker-2c-8g-1256.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 618 4765 16 2437 6907 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:09:d7:f8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.141/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe09:d7f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:71:00:d6 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) 02/26/2025 _x86_64_ (2 CPU) 01:47:40 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 142.21 20.05 122.16 4398.10 24538.06 01:50:01 PM 150.90 1.75 149.15 547.09 10182.66 01:51:01 PM 56.99 2.75 54.25 601.67 8596.75 01:52:01 PM 18.54 2.68 15.86 595.93 1289.30 Average: 91.97 6.75 85.22 1523.73 11097.23 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5543412 2465324 30.78 2088 1850048 869880 9.60 513328 1672064 145204 01:50:01 PM 4834884 3173852 39.63 2088 2094208 1246324 13.76 1093288 1754012 122500 01:51:01 PM 4255388 3753348 46.87 2088 2250824 1696008 18.73 1618856 1791620 17188 01:52:01 PM 4863928 3144808 39.27 2088 2366604 954092 10.53 1059056 1739772 92332 Average: 4874403 3134333 39.14 2088 2140421 1191576 13.16 1071132 1739367 94306 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 414.53 258.43 1505.92 62.49 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 410.42 482.63 2498.99 76.11 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 110.12 129.79 884.52 18.94 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 19.29 16.79 14.77 8.41 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 237.92 221.84 1225.30 41.41 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 02/26/2025 _x86_64_ (2 CPU) 01:47:40 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.81 0.00 4.52 4.77 0.11 55.79 01:49:01 PM 0 39.49 0.00 5.35 6.44 0.11 48.61 01:49:01 PM 1 30.22 0.00 3.72 3.12 0.09 62.85 01:50:01 PM all 52.39 0.00 3.73 2.59 0.12 41.17 01:50:01 PM 0 40.33 0.00 4.59 3.52 0.12 51.43 01:50:01 PM 1 64.74 0.00 2.87 1.64 0.13 30.62 01:51:01 PM all 86.92 0.00 2.20 0.21 0.12 10.55 01:51:01 PM 0 83.99 0.00 2.76 0.35 0.11 12.79 01:51:01 PM 1 89.88 0.00 1.64 0.09 0.11 8.28 01:52:01 PM all 70.18 0.00 2.15 0.11 0.11 27.45 01:52:01 PM 0 76.10 0.00 2.29 0.11 0.13 21.37 01:52:01 PM 1 64.37 0.00 1.97 0.11 0.11 33.45 Average: all 60.85 0.00 3.16 1.94 0.11 33.94 Average: 0 59.72 0.00 3.76 2.63 0.12 33.77 Average: 1 61.98 0.00 2.56 1.26 0.11 34.10