---> uname -a: Linux prd-centos7-docker-2c-8g-7.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 642 4211 16 2967 6872 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:ee:fd:c2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.233/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:feee:fdc2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:d8:ec:7b 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) 02/12/2025 _x86_64_ (2 CPU) 09:38:59 AM LINUX RESTART 09:40:01 AM tps rtps wtps bread/s bwrtn/s 09:41:01 AM 95.34 1.08 94.26 259.56 8063.18 09:42:01 AM 137.19 3.53 133.66 945.88 7504.15 09:43:01 AM 59.16 0.27 58.90 25.97 20440.09 09:44:01 AM 25.83 0.87 24.96 375.95 8831.99 09:45:01 AM 29.76 1.92 27.85 184.14 3527.51 Average: 69.46 1.53 67.93 358.28 9674.20 09:40:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 AM 5177976 2830752 35.35 2088 1948016 1183988 13.07 818884 1708488 100496 09:42:01 AM 4562160 3446568 43.04 2088 2247688 1343788 14.84 1345316 1767620 182744 09:43:01 AM 3853748 4154980 51.88 2088 2623468 1745032 19.27 1751660 2033612 17996 09:44:01 AM 4384696 3624032 45.25 2088 2877180 919944 10.16 1119240 2127272 75832 09:45:01 AM 4333540 3675188 45.89 2088 2887028 956252 10.56 1365180 1932420 292 Average: 4462424 3546304 44.28 2088 2516676 1229801 13.58 1280056 1913882 75472 09:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:41:01 AM eth0 136.71 137.71 756.72 29.62 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 419.52 501.67 2981.72 71.70 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 146.13 172.37 1875.58 407.66 0.00 0.00 0.00 09:43:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 52.52 81.17 10.05 554.63 0.00 0.00 0.00 09:44:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 126.17 146.29 51.24 1198.26 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 176.21 207.83 1135.12 452.32 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) 02/12/2025 _x86_64_ (2 CPU) 09:38:59 AM LINUX RESTART 09:40:01 AM CPU %user %nice %system %iowait %steal %idle 09:41:01 AM all 43.22 0.00 4.07 0.73 0.22 51.76 09:41:01 AM 0 39.65 0.00 4.29 0.81 0.23 55.01 09:41:01 AM 1 46.83 0.00 3.83 0.64 0.21 48.48 09:42:01 AM all 63.99 0.00 3.74 1.88 0.28 30.11 09:42:01 AM 0 57.32 0.00 5.21 3.20 0.31 33.96 09:42:01 AM 1 70.70 0.00 2.28 0.55 0.26 26.21 09:43:01 AM all 78.68 0.00 3.30 1.67 0.20 16.15 09:43:01 AM 0 77.59 0.00 3.70 1.22 0.20 17.29 09:43:01 AM 1 79.75 0.00 2.91 2.10 0.20 15.03 09:44:01 AM all 77.58 0.00 2.26 0.80 0.18 19.17 09:44:01 AM 0 77.38 0.00 2.35 1.16 0.18 18.94 09:44:01 AM 1 77.80 0.00 2.16 0.44 0.18 19.41 09:45:01 AM all 36.53 0.00 2.12 0.55 0.12 60.68 09:45:01 AM 0 38.00 0.00 2.41 0.23 0.12 59.24 09:45:01 AM 1 35.07 0.00 1.84 0.87 0.12 62.10 Average: all 59.65 0.00 3.10 1.12 0.20 35.93 Average: 0 57.65 0.00 3.59 1.31 0.21 37.24 Average: 1 61.66 0.00 2.60 0.92 0.20 34.62