---> uname -a: Linux prd-centos7-docker-2c-8g-2536.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 654 4207 16 2959 6861 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:31:24:91 brd ff:ff:ff:ff:ff:ff inet 10.32.7.243/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe31:2491/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:2c:ea:fe 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) 01/22/2025 _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 127.22 19.78 107.44 4345.79 21003.36 08:53:01 PM 138.82 1.58 137.24 304.81 9672.02 08:54:01 PM 105.94 3.39 102.55 929.36 20312.99 08:55:01 PM 17.96 0.35 17.61 242.99 4154.61 08:56:01 PM 36.94 2.47 34.48 324.58 10995.15 Average: 85.36 5.51 79.85 1229.25 13226.36 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5560940 2447796 30.56 2088 1838300 870964 9.62 517328 1655236 137200 08:53:01 PM 4913936 3094800 38.64 2088 2055332 1254860 13.85 1039568 1735840 108912 08:54:01 PM 3914564 4094172 51.12 2088 2598428 1660560 18.33 1708096 2020196 102048 08:55:01 PM 3824244 4184492 52.25 2088 2639344 1807036 19.95 1767352 2045528 16324 08:56:01 PM 4314364 3694372 46.13 2088 2879624 982344 10.85 1390024 1928876 14072 Average: 4505610 3503126 43.74 2088 2402206 1315153 14.52 1284474 1877135 75711 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 347.20 221.20 1414.29 58.01 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 371.74 433.54 2190.45 73.43 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 292.36 350.31 3007.71 430.53 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 12.17 12.40 55.91 4.14 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 169.47 212.23 52.49 1743.06 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 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 238.53 245.88 1344.12 461.62 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) 01/22/2025 _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 35.11 0.00 4.13 3.30 0.11 57.35 08:52:01 PM 0 27.45 0.00 3.26 2.60 0.12 66.57 08:52:01 PM 1 42.92 0.00 5.02 3.99 0.12 47.94 08:53:01 PM all 50.30 0.00 3.78 2.44 0.15 43.33 08:53:01 PM 0 42.82 0.00 5.26 2.99 0.16 48.77 08:53:01 PM 1 57.90 0.00 2.28 1.90 0.14 37.78 08:54:01 PM all 68.22 0.00 3.50 3.63 0.14 24.50 08:54:01 PM 0 64.36 0.00 4.43 3.96 0.14 27.10 08:54:01 PM 1 72.09 0.00 2.56 3.30 0.13 21.92 08:55:01 PM all 83.90 0.00 1.81 0.01 0.13 14.15 08:55:01 PM 0 83.99 0.00 2.01 0.00 0.15 13.85 08:55:01 PM 1 83.81 0.00 1.59 0.02 0.13 14.46 08:56:01 PM all 49.92 0.00 2.32 0.88 0.12 46.76 08:56:01 PM 0 66.97 0.00 2.91 0.69 0.14 29.29 08:56:01 PM 1 33.50 0.00 1.74 1.06 0.10 63.60 Average: all 57.22 0.00 3.12 2.06 0.13 37.47 Average: 0 56.73 0.00 3.59 2.06 0.14 37.48 Average: 1 57.72 0.00 2.64 2.06 0.13 37.45