---> uname -a: Linux prd-centos7-docker-2c-8g-2036.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 656 4203 16 2960 6859 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:b9:b7:ce brd ff:ff:ff:ff:ff:ff inet 10.32.6.88/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:feb9:b7ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:08:6b:3e 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) 01/16/2025 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 130.64 19.90 110.74 4452.88 23448.50 08:53:01 PM 145.12 1.52 143.60 302.73 9680.08 08:54:01 PM 90.01 3.44 86.57 929.54 19954.50 08:55:01 PM 15.24 0.77 14.48 365.45 4167.33 08:56:01 PM 35.60 2.00 33.60 194.21 11000.00 Average: 83.31 5.52 77.79 1248.90 13650.03 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5514568 2494168 31.14 2088 1861468 872880 9.64 540248 1676764 150800 08:53:01 PM 4891536 3117200 38.92 2088 2063564 1234524 13.63 1060624 1738124 107432 08:54:01 PM 3880680 4128056 51.54 2088 2606980 1661296 18.34 1739176 2026684 108292 08:55:01 PM 3638012 4370724 54.57 2088 2645372 1902580 21.01 1951424 2051220 15356 08:56:01 PM 4382640 3626096 45.28 2088 2881528 907644 10.02 1322076 1930876 13204 Average: 4461487 3547249 44.29 2088 2411782 1315785 14.53 1322710 1884734 79017 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 382.87 251.55 1536.18 64.25 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 389.87 462.44 2165.67 74.04 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 276.52 320.59 2924.04 426.13 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 11.47 11.35 53.53 2.78 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 174.51 222.03 56.21 1749.09 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 247.02 253.56 1347.10 463.24 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) 01/16/2025 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.31 0.00 4.32 3.74 0.11 54.52 08:52:01 PM 0 39.34 0.00 4.90 3.28 0.11 52.38 08:52:01 PM 1 35.27 0.00 3.76 4.19 0.14 56.64 08:53:01 PM all 49.33 0.00 3.58 1.95 0.13 45.00 08:53:01 PM 0 48.91 0.00 5.88 3.34 0.14 41.73 08:53:01 PM 1 49.79 0.00 1.26 0.58 0.11 48.26 08:54:01 PM all 71.08 0.00 3.30 2.61 0.14 22.87 08:54:01 PM 0 69.24 0.00 4.09 2.87 0.15 23.66 08:54:01 PM 1 72.89 0.00 2.54 2.35 0.15 22.08 08:55:01 PM all 83.70 0.00 1.71 0.03 0.12 14.44 08:55:01 PM 0 84.34 0.00 1.63 0.02 0.11 13.90 08:55:01 PM 1 83.07 0.00 1.78 0.04 0.11 15.00 08:56:01 PM all 44.64 0.00 2.29 0.43 0.10 52.54 08:56:01 PM 0 53.71 0.00 2.60 0.53 0.11 43.05 08:56:01 PM 1 35.77 0.00 1.97 0.31 0.10 61.84 Average: all 56.90 0.00 3.05 1.76 0.12 38.17 Average: 0 58.86 0.00 3.84 2.02 0.12 35.16 Average: 1 54.95 0.00 2.27 1.51 0.12 41.16