---> uname -a: Linux prd-centos7-docker-2c-8g-335.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 662 4190 16 2968 6853 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:da:af:05 brd ff:ff:ff:ff:ff:ff inet 10.32.6.119/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:feda:af05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:87:ae:64 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) 05/04/2025 _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 174.42 43.64 130.78 5551.43 41550.25 08:53:01 PM 141.82 1.50 140.32 301.70 10113.04 08:54:01 PM 100.88 3.41 97.47 929.47 20364.94 08:55:01 PM 14.02 0.35 13.67 243.36 4146.94 08:56:02 PM 35.73 2.45 33.28 317.31 10997.15 Average: 93.39 10.27 83.12 1468.18 17431.55 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5539676 2469060 30.83 2088 1835056 881876 9.74 533700 1658380 134000 08:53:01 PM 4909880 3098856 38.69 2088 2063472 1239464 13.68 1037028 1742680 109768 08:54:01 PM 3973020 4035716 50.39 2088 2606552 1603840 17.71 1643344 2026692 101952 08:55:01 PM 3757792 4250944 53.08 2088 2647528 1887580 20.84 1827764 2052116 16296 08:56:02 PM 4328012 3680724 45.96 2088 2887604 951060 10.50 1369188 1935236 14488 Average: 4501676 3507060 43.79 2088 2408042 1312764 14.49 1282205 1883021 75301 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 383.84 255.60 1382.93 63.57 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 373.99 436.96 2236.23 70.23 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 291.96 346.40 3012.32 432.49 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 12.72 12.54 55.87 4.07 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 08:56:02 PM eth0 165.47 217.66 54.18 1748.96 0.00 0.00 0.00 08:56:02 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 245.63 253.88 1348.67 463.66 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) 05/04/2025 _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 37.45 0.00 6.00 4.45 0.09 52.01 08:52:01 PM 0 46.68 0.00 7.10 4.05 0.09 42.08 08:52:01 PM 1 28.44 0.00 4.88 4.86 0.10 61.71 08:53:01 PM all 49.61 0.00 3.67 2.31 0.12 44.30 08:53:01 PM 0 49.45 0.00 5.54 3.17 0.12 41.72 08:53:01 PM 1 49.74 0.00 1.81 1.44 0.11 46.90 08:54:01 PM all 68.32 0.00 3.38 2.97 0.12 25.21 08:54:01 PM 0 64.59 0.00 4.15 2.01 0.11 29.15 08:54:01 PM 1 72.11 0.00 2.62 3.91 0.11 21.25 08:55:01 PM all 80.56 0.00 1.72 0.01 0.10 17.61 08:55:01 PM 0 81.07 0.00 1.81 0.02 0.11 16.99 08:55:01 PM 1 80.05 0.00 1.62 0.00 0.11 18.22 08:56:02 PM all 48.68 0.00 2.38 0.98 0.09 47.86 08:56:02 PM 0 53.90 0.00 2.84 0.96 0.09 42.22 08:56:02 PM 1 43.50 0.00 1.97 1.02 0.09 53.42 Average: all 56.70 0.00 3.45 2.16 0.10 37.60 Average: 0 58.99 0.00 4.30 2.06 0.10 34.55 Average: 1 54.42 0.00 2.59 2.26 0.10 40.62