---> uname -a: Linux prd-centos7-docker-2c-8g-4683.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: 2800.000 BogoMIPS: 5600.00 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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 581 5140 16 2099 6954 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:3f:f8:b3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.241/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe3f:f8b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:34:be:62:df 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) 07/03/2025 _x86_64_ (2 CPU) 01:54:40 PM LINUX RESTART 01:55:01 PM tps rtps wtps bread/s bwrtn/s 01:56:02 PM 133.16 25.37 107.79 4970.95 39736.79 01:57:01 PM 83.83 0.00 83.83 0.00 8374.06 01:58:01 PM 73.08 7.59 65.49 1913.23 5339.27 01:59:01 PM 25.96 2.48 23.48 238.43 1475.39 Average: 79.00 8.90 70.09 1788.71 13757.99 01:55:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:02 PM 5624964 2383772 29.76 2088 1746160 914100 10.09 555924 1580256 67932 01:57:01 PM 5407196 2601540 32.48 2088 1911692 922572 10.19 606124 1704720 56828 01:58:01 PM 5200692 2808044 35.06 2088 2050664 967100 10.68 728640 1768460 30392 01:59:01 PM 5221408 2787328 34.80 2088 2039516 957824 10.58 835236 1640824 9432 Average: 5363565 2645171 33.03 2088 1937008 940399 10.38 681481 1673565 41146 01:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:56:02 PM eth0 342.01 182.51 1213.69 57.94 0.00 0.00 0.00 01:56:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 41.25 36.29 571.38 4.96 0.00 0.00 0.00 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 18.28 16.95 78.21 5.62 0.00 0.00 0.00 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 13.92 13.97 10.99 6.48 0.00 0.00 0.00 01:59:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 104.17 62.56 468.24 18.82 0.00 0.00 0.00 Average: lo 0.13 0.13 0.03 0.03 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) 07/03/2025 _x86_64_ (2 CPU) 01:54:40 PM LINUX RESTART 01:55:01 PM CPU %user %nice %system %iowait %steal %idle 01:56:02 PM all 38.07 0.00 6.90 4.66 8.05 42.32 01:56:02 PM 0 27.74 0.00 6.01 3.62 7.29 55.33 01:56:02 PM 1 48.67 0.00 7.81 5.75 8.84 28.94 01:57:01 PM all 33.49 0.00 3.18 1.01 5.16 57.15 01:57:01 PM 0 30.15 0.00 3.17 0.81 4.89 60.98 01:57:01 PM 1 36.87 0.00 3.17 1.21 5.44 53.31 01:58:01 PM all 32.85 0.00 5.70 1.29 5.85 54.31 01:58:01 PM 0 26.02 0.00 5.33 1.03 5.29 62.33 01:58:01 PM 1 39.77 0.00 6.09 1.55 6.39 46.20 01:59:01 PM all 36.22 0.00 2.34 0.36 4.40 56.69 01:59:01 PM 0 38.57 0.00 2.46 0.38 4.52 54.07 01:59:01 PM 1 33.88 0.00 2.22 0.34 4.28 59.28 Average: all 35.15 0.00 4.54 1.83 5.87 52.62 Average: 0 30.58 0.00 4.26 1.47 5.50 58.20 Average: 1 39.77 0.00 4.81 2.20 6.23 46.99