---> uname -a: Linux prd-centos7-docker-2c-8g-3545.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 672 4184 16 2963 6842 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:86:0e:37 brd ff:ff:ff:ff:ff:ff inet 10.32.7.190/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe86:e37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:2e:47:4c 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) 02/03/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.66 20.21 93.45 4530.22 5854.24 08:53:01 PM 147.46 1.55 145.91 303.75 9865.25 08:54:01 PM 90.12 3.38 86.74 928.43 20121.57 08:55:01 PM 13.88 0.85 13.03 369.84 4179.59 08:56:01 PM 43.98 1.93 42.05 190.51 11514.74 Average: 81.71 5.54 76.18 1253.79 10321.25 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5491052 2517676 31.44 2088 1859544 915060 10.10 567644 1672656 156244 08:53:01 PM 4828988 3179740 39.70 2088 2093208 1260744 13.92 1103332 1750512 139496 08:54:01 PM 4006368 4002360 49.97 2088 2609552 1674116 18.48 1607880 2025772 108376 08:55:01 PM 3466668 4542060 56.71 2088 2647972 2010968 22.20 2116604 2050488 15036 08:56:01 PM 4353032 3655696 45.65 2088 2884100 931376 10.28 1347116 1929072 1040 Average: 4429222 3579506 44.70 2088 2418875 1358453 15.00 1348515 1885700 84038 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 373.95 241.75 1439.83 62.40 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 427.11 508.36 2722.06 80.93 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 240.17 282.23 2487.65 426.57 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 12.32 12.30 54.16 3.21 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 172.49 225.15 56.47 1754.06 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 244.77 253.98 1351.66 466.72 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) 02/03/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.34 0.00 4.14 3.20 0.09 59.23 08:52:01 PM 0 45.92 0.00 5.08 3.00 0.09 45.92 08:52:01 PM 1 21.09 0.00 3.23 3.39 0.09 72.20 08:53:01 PM all 49.96 0.00 3.70 2.73 0.12 43.49 08:53:01 PM 0 51.78 0.00 5.78 4.20 0.11 38.12 08:53:01 PM 1 48.14 0.00 1.63 1.26 0.11 48.87 08:54:01 PM all 75.57 0.00 3.35 2.39 0.10 18.58 08:54:01 PM 0 72.92 0.00 3.95 2.81 0.11 20.21 08:54:01 PM 1 78.23 0.00 2.74 1.97 0.11 16.94 08:55:01 PM all 83.47 0.00 1.74 0.03 0.11 14.66 08:55:01 PM 0 82.41 0.00 1.77 0.04 0.11 15.67 08:55:01 PM 1 84.53 0.00 1.71 0.02 0.09 13.65 08:56:01 PM all 39.73 0.00 2.50 0.95 0.09 56.73 08:56:01 PM 0 60.73 0.00 3.08 1.10 0.11 34.99 08:56:01 PM 1 19.68 0.00 1.92 0.81 0.09 77.50 Average: all 56.12 0.00 3.09 1.87 0.10 38.82 Average: 0 62.64 0.00 3.94 2.24 0.10 31.07 Average: 1 49.70 0.00 2.25 1.50 0.10 46.46