---> uname -a: Linux prd-centos7-docker-2c-8g-3603.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: 2800.000 BogoMIPS: 5600.00 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 659 4196 16 2965 6856 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:d5:a1:04 brd ff:ff:ff:ff:ff:ff inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fed5:a104/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:26:c1:14:15 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) 03/26/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 154.21 20.70 133.52 4454.08 41752.30 08:53:01 PM 166.64 1.60 165.04 305.40 10129.98 08:54:01 PM 94.24 3.39 90.85 927.94 20216.76 08:55:01 PM 14.85 0.90 13.95 377.39 4266.91 08:56:01 PM 43.21 1.95 41.26 190.61 11448.17 Average: 94.60 5.71 88.90 1250.88 17560.04 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5479968 2528768 31.58 2088 1855896 905776 10.00 579604 1669864 154812 08:53:01 PM 4846988 3161748 39.48 2088 2094004 1230376 13.58 1084604 1751180 141380 08:54:01 PM 3782092 4226644 52.78 2088 2610556 1722592 19.02 1830252 2027896 108292 08:55:01 PM 3405296 4603440 57.48 2088 2649296 2091184 23.09 2176712 2052696 12136 08:56:01 PM 4367584 3641152 45.46 2088 2885524 907980 10.02 1330032 1932920 1460 Average: 4376386 3632350 45.35 2088 2419055 1371582 15.14 1400241 1886911 83616 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 380.25 234.17 1423.56 61.25 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 447.09 513.29 2721.00 80.51 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 233.18 278.88 2482.28 421.12 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 11.51 11.62 53.80 3.02 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 167.05 216.98 55.26 1748.32 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 247.74 250.91 1346.86 462.74 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) 03/26/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.88 0.00 4.95 3.41 0.11 53.66 08:52:01 PM 0 44.03 0.00 6.49 4.59 0.11 44.79 08:52:01 PM 1 31.81 0.00 3.43 2.24 0.10 62.42 08:53:01 PM all 51.48 0.00 3.86 2.06 0.12 42.48 08:53:01 PM 0 45.49 0.00 5.26 3.32 0.12 45.81 08:53:01 PM 1 57.54 0.00 2.47 0.77 0.11 39.11 08:54:01 PM all 72.37 0.00 3.28 3.37 0.12 20.86 08:54:01 PM 0 70.37 0.00 4.00 3.16 0.11 22.36 08:54:01 PM 1 74.38 0.00 2.57 3.59 0.11 19.36 08:55:01 PM all 84.24 0.00 1.72 0.07 0.12 13.84 08:55:01 PM 0 84.79 0.00 1.97 0.13 0.13 12.99 08:55:01 PM 1 83.74 0.00 1.46 0.00 0.11 14.69 08:56:01 PM all 40.69 0.00 2.22 1.30 0.11 55.69 08:56:01 PM 0 31.30 0.00 2.44 0.84 0.09 65.33 08:56:01 PM 1 50.25 0.00 1.99 1.77 0.12 45.87 Average: all 57.01 0.00 3.22 2.05 0.11 37.61 Average: 0 54.81 0.00 4.04 2.42 0.11 38.61 Average: 1 59.22 0.00 2.39 1.68 0.11 36.60