---> uname -a: Linux prd-centos7-docker-2c-8g-4189.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 619 4232 16 2969 6895 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:83:97:0a brd ff:ff:ff:ff:ff:ff inet 10.32.6.14/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe83:970a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2c:8a:d7:9a 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) 04/02/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 105.38 19.95 85.43 4455.49 5778.98 08:53:01 PM 151.89 1.57 150.31 308.89 9987.43 08:54:01 PM 88.56 3.41 85.15 929.05 20038.44 08:55:01 PM 13.96 0.85 13.11 369.71 4163.49 08:56:01 PM 46.65 1.96 44.69 191.14 11556.46 Average: 81.04 5.56 75.48 1253.83 10305.89 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5508668 2500060 31.22 2088 1866744 874612 9.66 539252 1681196 153680 08:53:01 PM 4863220 3145508 39.28 2088 2098248 1235116 13.64 1068108 1754656 136968 08:54:01 PM 4040672 3968056 49.55 2088 2614368 1646836 18.18 1571452 2031592 108376 08:55:01 PM 3447180 4561548 56.96 2088 2652784 2049640 22.63 2133624 2056152 15392 08:56:01 PM 4402568 3606160 45.03 2088 2889016 874936 9.66 1294388 1935292 1468 Average: 4452462 3556266 44.40 2088 2424232 1336228 14.75 1321365 1891778 83177 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 362.38 241.82 1562.31 64.02 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 436.24 515.51 2632.69 80.21 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 223.24 270.53 2477.77 420.61 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 14.33 13.96 56.45 4.74 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 167.55 214.65 55.92 1744.48 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 240.06 250.38 1352.62 464.07 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) 04/02/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 36.77 0.00 4.05 2.49 0.11 56.60 08:52:02 PM 0 44.36 0.00 5.39 2.17 0.11 47.97 08:52:02 PM 1 29.31 0.00 2.74 2.78 0.10 65.07 08:53:01 PM all 50.14 0.00 3.91 2.13 0.13 43.68 08:53:01 PM 0 37.74 0.00 4.90 1.87 0.11 55.39 08:53:01 PM 1 62.95 0.00 2.90 2.42 0.13 31.59 08:54:01 PM all 74.40 0.00 3.31 1.94 0.13 20.22 08:54:01 PM 0 72.00 0.00 4.23 1.78 0.13 21.87 08:54:01 PM 1 76.81 0.00 2.39 2.08 0.13 18.59 08:55:01 PM all 83.24 0.00 1.70 0.03 0.11 14.92 08:55:01 PM 0 82.03 0.00 1.95 0.04 0.13 15.86 08:55:01 PM 1 84.42 0.00 1.45 0.02 0.11 14.00 08:56:01 PM all 39.48 0.00 2.39 1.43 0.11 56.59 08:56:01 PM 0 54.43 0.00 3.14 1.25 0.11 41.08 08:56:01 PM 1 25.02 0.00 1.66 1.62 0.09 71.61 Average: all 56.46 0.00 3.08 1.61 0.11 38.74 Average: 0 57.87 0.00 3.93 1.43 0.12 36.66 Average: 1 55.05 0.00 2.23 1.79 0.11 40.81