---> uname -a: Linux prd-centos7-docker-2c-8g-3972.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 613 4240 16 2967 6902 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:4f:21:14 brd ff:ff:ff:ff:ff:ff inet 10.32.7.184/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe4f:2114/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:b8:17:48 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) 02/08/2025 _x86_64_ (2 CPU) 08:50:44 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 174.45 52.97 121.48 5662.15 41030.36 08:53:01 PM 134.14 1.13 133.01 260.99 10782.65 08:54:01 PM 121.55 3.65 117.90 966.93 20489.21 08:55:01 PM 17.35 0.45 16.90 245.93 4140.13 08:56:01 PM 30.37 2.26 28.11 282.38 8355.56 Average: 95.54 12.09 83.46 1482.86 16952.51 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5573224 2435512 30.41 2088 1825884 866436 9.57 502912 1651972 144844 08:53:01 PM 4998476 3010260 37.59 2088 2030940 1229188 13.57 963732 1730952 83156 08:54:01 PM 4089552 3919184 48.94 2088 2604252 1455168 16.07 1527704 2027320 100560 08:55:01 PM 4003592 4005144 50.01 2088 2643412 1481340 16.36 1587964 2047568 12828 08:56:01 PM 4339148 3669588 45.82 2088 2886004 960640 10.61 1358912 1933768 89872 Average: 4600798 3407938 42.55 2088 2398098 1198554 13.23 1188245 1878316 86252 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 357.89 219.40 1335.91 61.20 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 327.12 371.39 1784.11 60.48 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 357.62 423.25 3486.52 440.64 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 16.78 18.79 67.59 4.21 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 172.83 219.36 55.07 1743.30 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 246.36 250.36 1345.33 461.73 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) 02/08/2025 _x86_64_ (2 CPU) 08:50:44 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.11 0.00 6.69 6.20 0.11 50.88 08:52:01 PM 0 41.69 0.00 7.70 6.23 0.12 44.26 08:52:01 PM 1 30.59 0.00 5.70 6.19 0.10 57.40 08:53:01 PM all 46.41 0.00 3.84 1.82 0.13 47.80 08:53:01 PM 0 40.19 0.00 4.95 3.14 0.14 51.58 08:53:01 PM 1 52.71 0.00 2.71 0.48 0.12 43.98 08:54:01 PM all 66.63 0.00 3.80 2.60 0.15 26.81 08:54:01 PM 0 62.56 0.00 5.01 1.79 0.14 30.49 08:54:01 PM 1 70.74 0.00 2.59 3.41 0.15 23.12 08:55:01 PM all 81.83 0.00 1.85 0.03 0.15 16.14 08:55:01 PM 0 80.49 0.00 2.17 0.04 0.15 17.16 08:55:01 PM 1 83.17 0.00 1.54 0.00 0.15 15.14 08:56:01 PM all 57.86 0.00 2.41 0.85 0.13 38.75 08:56:01 PM 0 64.09 0.00 2.73 1.09 0.13 31.97 08:56:01 PM 1 51.74 0.00 2.12 0.62 0.12 45.40 Average: all 57.53 0.00 3.74 2.32 0.13 36.27 Average: 0 57.61 0.00 4.53 2.48 0.14 35.24 Average: 1 57.46 0.00 2.95 2.16 0.13 37.30