---> uname -a: Linux prd-centos7-docker-2c-8g-1158.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 607 4252 16 2961 6908 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:02:fd:19 brd ff:ff:ff:ff:ff:ff inet 10.32.6.159/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe02:fd19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1f:30:80:a7 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) 01/06/2025 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 170.07 34.38 135.69 5345.04 41792.19 08:53:01 PM 143.19 1.53 141.66 303.26 9616.52 08:54:01 PM 96.19 3.40 92.79 929.23 20244.70 08:55:01 PM 16.96 0.33 16.63 242.74 4143.31 08:56:01 PM 36.39 2.43 33.96 317.07 11002.01 Average: 92.55 8.41 84.13 1427.26 17357.87 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5563380 2445348 30.53 2088 1847792 859700 9.49 498812 1670324 143872 08:53:01 PM 4933072 3075656 38.40 2088 2063592 1218864 13.46 1018896 1739008 113416 08:54:01 PM 4138368 3870360 48.33 2088 2600576 1405044 15.51 1484948 2024224 101540 08:55:01 PM 3961736 4046992 50.53 2088 2641992 1521568 16.80 1630276 2050176 16308 08:56:01 PM 4364888 3643840 45.50 2088 2882044 938372 10.36 1337976 1933128 14072 Average: 4592289 3416439 42.66 2088 2407199 1188710 13.12 1194182 1883372 77842 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 379.33 242.32 1416.38 62.99 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 403.13 468.40 2277.45 74.98 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 287.43 327.94 2931.31 426.78 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 12.00 12.00 54.82 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 172.16 226.04 52.43 1750.73 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 250.78 255.31 1346.31 463.76 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) 01/06/2025 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 39.76 0.00 5.65 3.82 0.12 50.65 08:52:01 PM 0 40.96 0.00 6.35 5.76 0.11 46.82 08:52:01 PM 1 38.58 0.00 4.93 1.89 0.12 54.47 08:53:01 PM all 50.27 0.00 3.57 2.26 0.14 43.76 08:53:01 PM 0 46.05 0.00 5.55 3.64 0.14 44.62 08:53:01 PM 1 54.52 0.00 1.57 0.88 0.14 42.89 08:54:01 PM all 63.33 0.00 3.28 3.24 0.12 30.04 08:54:01 PM 0 61.26 0.00 3.95 2.57 0.13 32.09 08:54:01 PM 1 65.39 0.00 2.61 3.89 0.13 27.99 08:55:01 PM all 83.61 0.00 1.78 0.02 0.14 14.45 08:55:01 PM 0 83.41 0.00 2.07 0.04 0.15 14.34 08:55:01 PM 1 83.82 0.00 1.50 0.02 0.11 14.55 08:56:01 PM all 50.82 0.00 2.32 0.80 0.11 45.96 08:56:01 PM 0 49.77 0.00 2.29 0.69 0.11 47.15 08:56:01 PM 1 51.86 0.00 2.36 0.90 0.11 44.78 Average: all 57.33 0.00 3.34 2.04 0.13 37.17 Average: 0 56.04 0.00 4.06 2.56 0.13 37.21 Average: 1 58.62 0.00 2.61 1.52 0.12 37.13