---> uname -a: Linux prd-centos7-docker-2c-8g-4718.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 634 4218 16 2968 6880 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:5d:4b:4d brd ff:ff:ff:ff:ff:ff inet 10.32.7.156/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe5d:4b4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:4e:60:d8 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) 04/10/2025 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 104.11 9.55 94.57 977.38 5619.37 08:53:01 PM 155.34 2.00 153.34 605.76 10740.73 08:54:01 PM 75.20 2.93 72.27 626.65 21321.42 08:55:01 PM 13.12 0.85 12.27 369.96 2071.24 08:56:01 PM 46.57 1.95 44.62 190.67 11455.91 Average: 78.87 3.45 75.41 554.07 10241.63 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5472236 2536492 31.67 2088 1878432 902884 9.97 573028 1684924 164676 08:53:01 PM 4779168 3229560 40.33 2088 2128024 1248452 13.78 1138904 1763564 133772 08:54:01 PM 3782364 4226364 52.77 2088 2613644 1768960 19.53 1830828 2028364 38812 08:55:01 PM 3826800 4181928 52.22 2088 2653452 1681860 18.57 1754880 2054820 9528 08:56:01 PM 4348416 3660312 45.70 2088 2888300 924828 10.21 1348884 1933052 740 Average: 4441797 3566931 44.54 2088 2432370 1305397 14.41 1329305 1892945 69506 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 209.78 152.14 1156.72 43.26 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 472.02 561.32 2918.66 87.71 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 178.43 213.19 2135.20 412.18 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 12.81 12.49 53.74 3.80 0.00 0.00 0.00 08:55:01 PM lo 0.10 0.10 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 172.73 219.59 57.59 1745.48 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 209.16 231.75 1264.40 458.47 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) 04/10/2025 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.41 0.00 3.34 2.64 0.10 58.51 08:52:01 PM 0 38.88 0.00 3.82 3.89 0.11 53.31 08:52:01 PM 1 31.96 0.00 2.85 1.42 0.09 63.69 08:53:01 PM all 54.58 0.00 3.92 2.98 0.12 38.40 08:53:01 PM 0 44.75 0.00 4.93 2.26 0.11 47.96 08:53:01 PM 1 64.64 0.00 2.90 3.69 0.11 28.66 08:54:01 PM all 75.43 0.00 3.11 2.90 0.10 18.47 08:54:01 PM 0 74.30 0.00 3.61 4.01 0.11 17.97 08:54:01 PM 1 76.53 0.00 2.64 1.78 0.11 18.94 08:55:01 PM all 83.11 0.00 1.78 0.03 0.10 14.99 08:55:01 PM 0 82.38 0.00 1.82 0.04 0.09 15.67 08:55:01 PM 1 83.83 0.00 1.73 0.04 0.09 14.31 08:56:01 PM all 37.38 0.00 2.53 1.00 0.09 59.00 08:56:01 PM 0 62.13 0.00 2.94 1.08 0.09 33.77 08:56:01 PM 1 13.84 0.00 2.15 0.90 0.09 83.02 Average: all 56.80 0.00 2.94 1.91 0.10 38.24 Average: 0 60.21 0.00 3.44 2.26 0.10 33.99 Average: 1 53.43 0.00 2.46 1.56 0.10 42.46