---> uname -a: Linux prd-centos7-docker-2c-8g-876.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 628 4754 16 2438 6897 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:a9:e8:ff brd ff:ff:ff:ff:ff:ff inet 10.32.6.230/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fea9:e8ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:18:83:7e 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) 04/25/2025 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 126.41 19.70 106.71 4324.26 14697.25 01:50:01 PM 136.08 1.32 134.76 246.64 10036.94 01:51:02 PM 59.86 3.01 56.85 895.64 4701.73 01:52:01 PM 19.58 0.47 19.11 251.05 4735.88 01:53:01 PM 31.22 2.63 28.59 367.55 3909.88 Average: 74.80 5.44 69.36 1220.15 7624.96 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5540124 2468612 30.82 2088 1847520 866552 9.57 526184 1662352 142820 01:50:01 PM 4951768 3056968 38.17 2088 2057496 1182056 13.05 992596 1740496 101188 01:51:02 PM 4478116 3530620 44.08 2088 2233248 1549056 17.10 1400156 1792708 125900 01:52:01 PM 4217880 3790856 47.33 2088 2266980 1700928 18.78 1642780 1804256 17560 01:53:01 PM 4869336 3139400 39.20 2088 2367856 936744 10.34 1072528 1720160 14032 Average: 4811445 3197291 39.92 2088 2154620 1247067 13.77 1126849 1743994 80300 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 465.93 280.22 1483.65 63.26 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 376.12 424.15 2109.15 67.96 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 01:51:02 PM eth0 149.92 175.77 1218.24 24.38 0.00 0.00 0.00 01:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 16.05 18.86 67.85 4.14 0.00 0.00 0.00 01:52:01 PM lo 0.03 0.03 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 01:53:01 PM eth0 26.67 23.31 20.25 11.29 0.00 0.00 0.00 01:53:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 207.54 185.00 982.88 34.30 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) 04/25/2025 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 37.73 0.00 4.82 2.72 0.11 54.63 01:49:01 PM 0 39.05 0.00 5.07 1.97 0.12 53.79 01:49:01 PM 1 36.40 0.00 4.58 3.46 0.10 55.45 01:50:01 PM all 49.21 0.00 3.83 2.13 0.13 44.70 01:50:01 PM 0 43.42 0.00 4.73 2.76 0.12 48.95 01:50:01 PM 1 55.05 0.00 2.89 1.50 0.13 40.43 01:51:02 PM all 40.47 0.00 1.53 0.51 0.08 57.42 01:51:02 PM 0 39.13 0.00 1.98 0.47 0.09 58.33 01:51:02 PM 1 41.79 0.00 1.10 0.52 0.09 56.49 01:52:01 PM all 82.37 0.00 1.89 0.03 0.13 15.58 01:52:01 PM 0 82.55 0.00 1.83 0.04 0.13 15.45 01:52:01 PM 1 82.22 0.00 1.93 0.04 0.11 15.70 01:53:01 PM all 61.38 0.00 2.79 0.42 0.12 35.29 01:53:01 PM 0 58.88 0.00 2.90 0.11 0.11 38.00 01:53:01 PM 1 63.90 0.00 2.70 0.72 0.13 32.56 Average: all 53.88 0.00 2.98 1.17 0.11 41.86 Average: 0 52.23 0.00 3.32 1.08 0.11 43.25 Average: 1 55.52 0.00 2.65 1.26 0.11 40.46