---> uname -a: Linux prd-centos7-docker-2c-8g-3776.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 627 4226 16 2967 6887 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:c6:5e:74 brd ff:ff:ff:ff:ff:ff inet 10.32.6.249/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fec6:5e74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:da:da:67 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) 02/06/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 150.57 21.03 129.54 4598.17 41900.68 08:53:01 PM 135.87 1.60 134.27 305.35 10247.01 08:54:01 PM 113.94 3.35 110.59 928.45 20486.61 08:55:01 PM 15.21 0.37 14.85 243.54 4140.00 08:56:01 PM 36.01 2.30 33.71 283.40 10978.62 Average: 90.31 5.73 84.58 1271.62 17548.71 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5554628 2454100 30.64 2088 1825484 854564 9.44 524876 1651560 133484 08:53:01 PM 4964584 3044144 38.01 2088 2033756 1204232 13.30 999640 1728144 82768 08:54:01 PM 4028660 3980068 49.70 2088 2605392 1626076 17.95 1585924 2027700 101352 08:55:01 PM 3999984 4008744 50.05 2088 2643488 1454504 16.06 1591756 2047880 12796 08:56:01 PM 4312444 3696284 46.15 2088 2885880 960444 10.60 1385256 1934016 13908 Average: 4572060 3436668 42.91 2088 2398800 1219964 13.47 1217490 1877860 68862 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 311.32 202.66 1354.14 60.16 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 315.54 376.27 1780.27 61.44 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 351.32 416.64 3483.22 439.55 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 11.92 53.55 2.62 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 165.94 216.33 53.49 1748.69 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 231.19 244.73 1344.65 462.53 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) 02/06/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.98 0.00 5.45 7.74 0.11 49.72 08:52:01 PM 0 39.20 0.00 6.14 9.59 0.11 44.96 08:52:01 PM 1 34.78 0.00 4.74 5.88 0.12 54.48 08:53:01 PM all 48.92 0.00 3.80 2.02 0.14 45.13 08:53:01 PM 0 48.27 0.00 5.10 3.36 0.14 43.13 08:53:01 PM 1 49.56 0.00 2.49 0.68 0.12 47.15 08:54:01 PM all 65.50 0.00 3.76 3.45 0.15 27.14 08:54:01 PM 0 61.51 0.00 4.89 4.58 0.16 28.86 08:54:01 PM 1 69.48 0.00 2.63 2.34 0.13 25.42 08:55:01 PM all 82.61 0.00 1.89 0.03 0.16 15.32 08:55:01 PM 0 82.14 0.00 1.92 0.02 0.17 15.76 08:55:01 PM 1 83.11 0.00 1.85 0.02 0.15 14.87 08:56:01 PM all 54.90 0.00 2.26 0.87 0.13 41.85 08:56:01 PM 0 60.02 0.00 2.59 0.72 0.13 36.54 08:56:01 PM 1 49.87 0.00 1.93 1.01 0.12 47.07 Average: all 57.54 0.00 3.45 2.85 0.13 36.03 Average: 0 57.99 0.00 4.15 3.70 0.14 34.02 Average: 1 57.08 0.00 2.74 2.01 0.13 38.04