---> uname -a: Linux prd-centos7-docker-2c-8g-459.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 663 4191 16 2966 6852 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:fd:80:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fefd:80c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:fb:08:e8 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) 02/15/2025 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 107.58 12.15 95.42 2031.30 5783.82 08:53:01 PM 149.38 1.53 147.84 303.32 10603.86 08:54:01 PM 81.18 3.40 77.78 928.63 19137.70 08:55:01 PM 14.81 0.83 13.97 369.06 4168.49 08:56:01 PM 41.02 1.95 39.07 190.64 11424.00 Average: 78.77 3.97 74.80 764.60 10223.08 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5478396 2530332 31.59 2088 1864432 934344 10.32 572792 1678316 152600 08:53:01 PM 4815772 3192956 39.87 2088 2096172 1297928 14.33 1113596 1751964 113952 08:54:01 PM 3962712 4046016 50.52 2088 2611852 1663660 18.37 1649332 2028072 108376 08:55:01 PM 3454496 4554232 56.87 2088 2650268 2066536 22.82 2125908 2053292 15392 08:56:01 PM 4359324 3649404 45.57 2088 2886452 936296 10.34 1336432 1932864 1028 Average: 4414140 3594588 44.88 2088 2421835 1379753 15.23 1359612 1888902 78270 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 328.67 228.26 1529.94 62.30 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 427.42 508.95 2594.51 80.06 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 229.76 273.17 2472.28 419.78 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 11.76 11.98 53.82 3.03 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 166.26 216.05 55.08 1749.34 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 232.72 247.62 1340.91 462.82 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) 02/15/2025 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.51 0.00 3.49 2.72 0.10 59.18 08:52:01 PM 0 34.60 0.00 3.65 4.07 0.10 57.58 08:52:01 PM 1 34.43 0.00 3.36 1.36 0.10 60.75 08:53:01 PM all 49.60 0.00 3.80 3.62 0.12 42.86 08:53:01 PM 0 51.48 0.00 6.06 3.50 0.12 38.83 08:53:01 PM 1 47.73 0.00 1.53 3.75 0.11 46.89 08:54:01 PM all 75.56 0.00 3.31 2.55 0.11 18.47 08:54:01 PM 0 73.47 0.00 3.90 1.40 0.11 21.12 08:54:01 PM 1 77.64 0.00 2.70 3.73 0.11 15.82 08:55:01 PM all 82.62 0.00 1.70 0.03 0.10 15.56 08:55:01 PM 0 82.29 0.00 1.82 0.02 0.09 15.78 08:55:01 PM 1 82.99 0.00 1.58 0.02 0.09 15.32 08:56:01 PM all 40.11 0.00 2.39 0.94 0.10 56.47 08:56:01 PM 0 65.49 0.00 3.13 1.26 0.11 30.01 08:56:01 PM 1 16.10 0.00 1.69 0.63 0.09 81.49 Average: all 56.14 0.00 2.94 1.98 0.10 38.84 Average: 0 61.20 0.00 3.72 2.07 0.11 32.89 Average: 1 51.13 0.00 2.17 1.88 0.10 44.72