---> uname -a: Linux prd-centos7-docker-2c-8g-93.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 651 4203 16 2965 6863 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:5b:64:a3 brd ff:ff:ff:ff:ff:ff inet 10.32.7.6/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe5b:64a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:1e:f4:32 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) 04/30/2025 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 177.33 54.20 123.13 5616.59 41614.52 08:53:01 PM 144.60 1.13 143.47 261.29 10716.31 08:54:01 PM 117.66 3.66 114.00 966.61 20538.17 08:55:01 PM 15.17 0.47 14.70 246.95 4168.15 08:56:01 PM 35.78 2.50 33.28 325.25 10964.79 Average: 98.10 12.39 85.72 1483.20 17599.79 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5400116 2608612 32.57 2088 1875372 987380 10.90 668828 1661440 197936 08:53:01 PM 5009316 2999412 37.45 2088 2010600 1212736 13.39 962396 1719356 65120 08:54:01 PM 4102628 3906100 48.77 2088 2602968 1430056 15.79 1514292 2024656 101268 08:55:01 PM 3933352 4075376 50.89 2088 2644696 1717740 18.97 1655140 2048000 16340 08:56:01 PM 4370212 3638516 45.43 2088 2885020 924760 10.21 1329364 1931084 14444 Average: 4563125 3445603 43.02 2088 2403731 1254534 13.85 1226004 1876907 79022 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 348.47 224.32 1343.11 60.23 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 284.18 337.08 1482.10 57.54 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 384.24 456.45 3802.99 445.77 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 11.74 11.66 54.81 3.40 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 163.89 215.72 48.62 1745.18 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 238.50 249.05 1346.48 462.39 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) 04/30/2025 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.42 0.00 6.76 5.83 0.12 52.87 08:52:01 PM 0 30.44 0.00 6.49 5.67 0.12 57.28 08:52:01 PM 1 38.47 0.00 7.01 5.99 0.12 48.41 08:53:01 PM all 47.00 0.00 3.71 1.78 0.13 47.37 08:53:01 PM 0 35.71 0.00 4.26 2.98 0.12 56.94 08:53:01 PM 1 58.58 0.00 3.16 0.56 0.13 37.58 08:54:01 PM all 66.17 0.00 3.91 3.10 0.15 26.68 08:54:01 PM 0 62.72 0.00 4.90 2.81 0.16 29.40 08:54:01 PM 1 69.62 0.00 2.95 3.36 0.15 23.93 08:55:01 PM all 82.04 0.00 1.84 0.01 0.15 15.96 08:55:01 PM 0 81.88 0.00 1.80 0.04 0.13 16.16 08:55:01 PM 1 82.22 0.00 1.85 0.00 0.15 15.78 08:56:01 PM all 55.18 0.00 2.31 0.89 0.12 41.51 08:56:01 PM 0 63.51 0.00 2.34 0.79 0.13 33.23 08:56:01 PM 1 46.96 0.00 2.29 0.98 0.11 49.66 Average: all 56.70 0.00 3.73 2.34 0.13 37.10 Average: 0 54.47 0.00 3.98 2.49 0.13 38.93 Average: 1 58.95 0.00 3.47 2.19 0.13 35.26