---> uname -a: Linux prd-centos7-docker-2c-8g-2363.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 661 4191 16 2968 6854 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:6b:7d:a4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.234/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe6b:7da4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:17:1b:44 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) 03/11/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 109.43 19.05 90.37 4032.37 5353.11 08:53:01 PM 148.66 1.57 147.09 308.84 10156.69 08:54:01 PM 100.38 3.41 96.97 928.92 20242.53 08:55:01 PM 16.06 0.82 15.24 369.05 4126.18 08:56:01 PM 42.92 1.96 40.95 190.71 11556.83 Average: 83.26 5.38 77.89 1168.62 10287.43 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5494896 2513840 31.39 2088 1843732 920156 10.16 576448 1659352 139388 08:53:01 PM 4887720 3121016 38.97 2088 2068900 1228876 13.57 1057608 1741380 114148 08:54:01 PM 3800852 4207884 52.54 2088 2613572 1731948 19.12 1809264 2029584 108292 08:55:01 PM 3553208 4455528 55.63 2088 2652108 1937648 21.39 2027996 2054328 16388 08:56:01 PM 4308140 3700596 46.21 2088 2888380 969608 10.71 1388752 1934224 972 Average: 4408963 3599773 44.95 2088 2413338 1357647 14.99 1372014 1883774 75838 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 350.51 219.22 1421.65 59.99 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 400.63 465.68 2302.65 75.51 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 275.13 330.58 2939.61 428.33 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 12.33 12.63 55.20 3.91 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 171.95 218.03 62.10 1744.18 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 241.55 248.48 1352.96 463.68 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) 03/11/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 35.31 0.00 4.15 3.24 0.10 57.21 08:52:02 PM 0 42.93 0.00 4.86 4.68 0.11 47.42 08:52:02 PM 1 27.83 0.00 3.43 1.84 0.10 66.80 08:53:01 PM all 50.60 0.00 3.79 2.77 0.12 42.72 08:53:01 PM 0 50.45 0.00 5.70 4.07 0.11 39.67 08:53:01 PM 1 50.76 0.00 1.89 1.45 0.13 45.78 08:54:01 PM all 72.14 0.00 3.33 2.18 0.11 22.23 08:54:01 PM 0 68.57 0.00 4.34 2.53 0.11 24.44 08:54:01 PM 1 75.73 0.00 2.35 1.84 0.09 19.98 08:55:01 PM all 83.36 0.00 1.69 0.03 0.11 14.81 08:55:01 PM 0 83.25 0.00 1.80 0.02 0.11 14.82 08:55:01 PM 1 83.47 0.00 1.58 0.02 0.13 14.80 08:56:01 PM all 42.70 0.00 2.40 0.86 0.09 53.95 08:56:01 PM 0 61.75 0.00 2.62 1.49 0.09 34.06 08:56:01 PM 1 24.37 0.00 2.16 0.28 0.07 73.13 Average: all 56.53 0.00 3.08 1.82 0.10 38.47 Average: 0 61.29 0.00 3.87 2.57 0.10 32.17 Average: 1 51.81 0.00 2.29 1.09 0.10 44.70