---> uname -a: Linux prd-centos7-docker-2c-8g-1434.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: 2799.972 BogoMIPS: 5599.94 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 659 4193 16 2967 6855 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:be:55:a1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.36/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:febe:55a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:4e:4f:b1 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) 02/28/2025 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 158.03 23.62 134.41 4905.26 41750.75 08:53:01 PM 145.04 1.53 143.50 303.26 10013.01 08:54:01 PM 101.71 3.36 98.35 925.90 20261.62 08:55:02 PM 14.50 0.78 13.72 365.68 4165.61 08:56:01 PM 40.05 2.08 37.97 198.75 11270.70 Average: 92.01 6.29 85.73 1343.12 17509.11 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5527372 2481356 30.98 2088 1852824 875888 9.67 535260 1667956 148776 08:53:01 PM 4866076 3142652 39.24 2088 2068840 1286772 14.21 1081156 1741132 114204 08:54:01 PM 3841788 4166940 52.03 2088 2613020 1709672 18.88 1770404 2030012 108292 08:55:02 PM 3623460 4385268 54.76 2088 2651312 1907516 21.06 1958764 2054528 15388 08:56:01 PM 4338024 3670704 45.83 2088 2887644 950912 10.50 1360168 1934428 13244 Average: 4439344 3569384 44.57 2088 2414728 1346152 14.86 1341150 1885611 79981 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 336.89 214.27 1420.11 60.39 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 381.03 459.78 2266.20 73.64 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 284.64 331.49 2939.85 427.63 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 08:55:02 PM eth0 12.54 12.34 53.79 3.02 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 178.20 223.84 56.40 1777.66 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 238.80 248.37 1351.48 463.97 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) 02/28/2025 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.71 0.00 5.34 3.43 0.10 52.42 08:52:01 PM 0 49.23 0.00 6.04 4.34 0.11 40.29 08:52:01 PM 1 28.41 0.00 4.67 2.55 0.09 64.28 08:53:01 PM all 49.98 0.00 3.75 2.68 0.11 43.48 08:53:01 PM 0 45.72 0.00 5.46 3.89 0.11 44.83 08:53:01 PM 1 54.30 0.00 2.02 1.46 0.11 42.12 08:54:01 PM all 72.84 0.00 3.45 2.59 0.12 21.01 08:54:01 PM 0 71.96 0.00 3.90 2.81 0.13 21.20 08:54:01 PM 1 73.69 0.00 3.00 2.39 0.11 20.81 08:55:02 PM all 83.54 0.00 1.65 0.02 0.10 14.69 08:55:02 PM 0 84.40 0.00 1.72 0.02 0.11 13.76 08:55:02 PM 1 82.68 0.00 1.59 0.00 0.11 15.63 08:56:01 PM all 44.45 0.00 2.39 1.15 0.10 51.92 08:56:01 PM 0 54.69 0.00 2.55 1.67 0.09 41.00 08:56:01 PM 1 34.44 0.00 2.23 0.66 0.11 62.57 Average: all 57.67 0.00 3.33 1.99 0.10 36.91 Average: 0 61.03 0.00 3.95 2.56 0.11 32.35 Average: 1 54.33 0.00 2.72 1.42 0.10 41.43