---> uname -a: Linux prd-centos7-docker-2c-8g-1363.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: 2799.972 BogoMIPS: 5599.94 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 662 4182 16 2975 6852 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:07:61:d2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.184/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe07:61d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:54:98:97 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) 05/21/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 153.66 20.71 132.95 4576.49 41804.16 08:53:01 PM 141.56 1.53 140.03 303.16 10193.46 08:54:01 PM 110.69 3.36 107.33 929.38 20436.18 08:55:01 PM 15.32 0.35 14.97 243.11 4150.18 08:56:01 PM 38.53 2.45 36.09 317.20 11114.04 Average: 91.94 5.68 86.26 1273.72 17536.95 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5534300 2474436 30.90 2088 1841640 866600 9.57 531276 1663424 135116 08:53:01 PM 4919680 3089056 38.57 2088 2069228 1224560 13.52 1019768 1748460 110932 08:54:01 PM 4036480 3972256 49.60 2088 2612308 1557900 17.20 1574640 2030400 102048 08:55:01 PM 3725412 4283324 53.48 2088 2653284 1834528 20.25 1854668 2055748 16384 08:56:01 PM 4312292 3696444 46.16 2088 2895344 956876 10.56 1378244 1938784 25384 Average: 4505633 3503103 43.74 2088 2414361 1288093 14.22 1271719 1887363 77973 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 329.34 217.03 1432.06 60.36 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 362.69 436.61 2238.42 69.94 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 284.73 348.92 3010.10 431.02 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 12.06 12.29 54.07 3.03 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 168.26 214.60 57.67 1744.35 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 231.37 245.84 1358.14 461.61 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) 05/21/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.29 0.00 5.34 3.82 0.09 52.46 08:52:01 PM 0 41.56 0.00 6.46 2.94 0.09 48.95 08:52:01 PM 1 35.05 0.00 4.21 4.69 0.09 55.96 08:53:01 PM all 47.43 0.00 3.62 2.43 0.10 46.42 08:53:01 PM 0 40.82 0.00 4.71 3.69 0.09 50.70 08:53:01 PM 1 54.12 0.00 2.53 1.14 0.09 42.12 08:54:01 PM all 65.56 0.00 3.36 3.34 0.09 27.65 08:54:01 PM 0 62.76 0.00 4.20 3.69 0.09 29.26 08:54:01 PM 1 68.38 0.00 2.50 3.00 0.09 26.04 08:55:01 PM all 83.68 0.00 1.78 0.01 0.09 14.43 08:55:01 PM 0 84.10 0.00 2.04 0.02 0.09 13.74 08:55:01 PM 1 83.26 0.00 1.55 0.00 0.09 15.10 08:56:01 PM all 48.24 0.00 2.62 0.95 0.08 48.12 08:56:01 PM 0 61.40 0.00 2.86 0.92 0.09 34.74 08:56:01 PM 1 35.48 0.00 2.37 0.96 0.09 61.11 Average: all 56.42 0.00 3.36 2.12 0.09 38.02 Average: 0 57.92 0.00 4.07 2.26 0.09 35.66 Average: 1 54.94 0.00 2.64 1.97 0.09 40.37