---> uname -a: Linux prd-centos7-docker-2c-8g-3951.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 614 4239 16 2966 6900 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:0e:8b:fa brd ff:ff:ff:ff:ff:ff inet 10.32.6.29/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe0e:8bfa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:89:f4:63 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) 03/30/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 109.93 19.44 90.49 4113.66 5364.22 08:53:01 PM 143.80 1.58 142.22 304.51 10003.99 08:54:01 PM 106.44 3.36 103.08 930.51 20197.05 08:55:01 PM 14.95 0.37 14.59 243.62 4223.68 08:56:01 PM 38.35 2.50 35.85 325.30 11021.92 Average: 82.71 5.45 77.26 1183.26 10162.72 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5533616 2475120 30.91 2088 1840280 884888 9.77 540720 1656552 139152 08:53:01 PM 4942532 3066204 38.29 2088 2061172 1210272 13.36 1008772 1739340 110064 08:54:01 PM 3800184 4208552 52.55 2088 2603964 1807712 19.96 1817532 2025636 101352 08:55:01 PM 3859252 4149484 51.81 2088 2645584 1618236 17.87 1731428 2049480 16328 08:56:01 PM 4351304 3657432 45.67 2088 2885956 942480 10.41 1348240 1932960 14580 Average: 4497378 3511358 43.84 2088 2407391 1292718 14.27 1289338 1880794 76295 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 361.36 231.06 1428.58 62.35 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 373.52 435.90 2188.12 69.69 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 294.36 352.12 3012.86 430.91 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 12.42 12.44 54.02 2.94 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 166.22 217.82 52.37 1751.65 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 241.60 249.91 1347.51 463.34 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) 03/30/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 32.79 0.00 3.83 2.91 0.10 60.37 08:52:01 PM 0 29.65 0.00 3.97 1.08 0.12 65.18 08:52:01 PM 1 35.93 0.00 3.70 4.75 0.11 55.52 08:53:01 PM all 48.39 0.00 3.88 2.58 0.13 45.01 08:53:01 PM 0 41.56 0.00 5.33 3.26 0.12 49.73 08:53:01 PM 1 55.33 0.00 2.44 1.90 0.13 40.20 08:54:01 PM all 60.99 0.00 3.24 2.86 0.11 32.81 08:54:01 PM 0 59.12 0.00 3.91 2.74 0.11 34.12 08:54:01 PM 1 62.85 0.00 2.54 2.99 0.13 31.50 08:55:01 PM all 83.19 0.00 1.73 0.02 0.11 14.95 08:55:01 PM 0 83.78 0.00 1.93 0.02 0.11 14.16 08:55:01 PM 1 82.60 0.00 1.55 0.00 0.11 15.74 08:56:01 PM all 48.88 0.00 2.34 0.88 0.10 47.82 08:56:01 PM 0 51.46 0.00 2.80 1.01 0.09 44.64 08:56:01 PM 1 46.31 0.00 1.87 0.74 0.09 50.99 Average: all 54.61 0.00 3.01 1.86 0.11 40.41 Average: 0 52.82 0.00 3.60 1.63 0.11 41.84 Average: 1 56.39 0.00 2.43 2.09 0.11 38.98