---> uname -a: Linux prd-centos7-docker-2c-8g-3253.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 612 4775 16 2433 6914 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:c9:cf:5e brd ff:ff:ff:ff:ff:ff inet 10.32.7.202/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fec9:cf5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:53:6b:ac 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) 01/31/2025 _x86_64_ (2 CPU) 01:47:40 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 153.54 19.72 133.82 4321.60 36137.90 01:50:01 PM 154.10 3.64 150.46 840.61 10160.34 01:51:01 PM 55.45 0.77 54.68 306.06 8449.72 01:52:01 PM 18.45 2.61 15.84 593.60 1314.22 Average: 95.40 6.69 88.71 1515.44 14015.66 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5543080 2465648 30.79 2088 1848560 880028 9.72 518344 1669176 144272 01:50:01 PM 4679768 3328960 41.57 2088 2099252 1453032 16.04 1250988 1755544 116160 01:51:01 PM 4278524 3730204 46.58 2088 2247076 1703048 18.80 1603548 1788616 17180 01:52:01 PM 4967640 3041088 37.97 2088 2362816 865012 9.55 964444 1736760 92248 Average: 4867253 3141475 39.23 2088 2139426 1225280 13.53 1084331 1737524 92465 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 403.41 251.47 1481.37 60.20 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 426.09 489.13 2494.12 77.57 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 01:51:01 PM eth0 113.12 129.51 884.48 18.51 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 20.75 17.70 15.85 8.84 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 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 Average: eth0 240.89 222.01 1219.23 41.29 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 01/31/2025 _x86_64_ (2 CPU) 01:47:40 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.90 0.00 4.39 4.34 0.13 54.23 01:49:01 PM 0 49.78 0.00 5.65 5.49 0.12 38.96 01:49:01 PM 1 24.40 0.00 3.16 3.23 0.12 69.08 01:50:01 PM all 54.81 0.00 3.81 3.36 0.16 37.85 01:50:01 PM 0 54.59 0.00 5.60 5.37 0.18 34.27 01:50:01 PM 1 55.03 0.00 2.02 1.36 0.16 41.42 01:51:01 PM all 82.43 0.00 2.22 0.42 0.14 14.79 01:51:01 PM 0 81.43 0.00 2.78 0.73 0.15 14.91 01:51:01 PM 1 83.43 0.00 1.65 0.11 0.13 14.69 01:52:01 PM all 70.75 0.00 2.47 0.11 0.13 26.55 01:52:01 PM 0 76.70 0.00 2.70 0.11 0.13 20.36 01:52:01 PM 1 64.90 0.00 2.24 0.11 0.13 32.63 Average: all 60.95 0.00 3.23 2.09 0.14 33.60 Average: 0 65.46 0.00 4.20 2.95 0.14 27.24 Average: 1 56.48 0.00 2.28 1.23 0.13 39.87