---> uname -a: Linux prd-centos7-docker-2c-8g-3199.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 661 4194 16 2965 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:84:1b:7d brd ff:ff:ff:ff:ff:ff inet 10.32.6.105/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe84:1b7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:61:51:95 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) 03/21/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 112.84 19.79 93.05 4350.70 9294.30 08:53:01 PM 161.04 1.54 159.50 307.19 10822.10 08:54:01 PM 76.80 3.38 73.42 928.34 21408.67 08:55:01 PM 11.31 0.95 10.36 379.55 2071.47 08:56:01 PM 45.00 1.95 43.05 190.67 11348.18 Average: 81.14 5.53 75.61 1234.15 10990.92 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5503256 2505480 31.28 2088 1864152 883628 9.76 549448 1676764 154048 08:53:01 PM 4796760 3211976 40.11 2088 2114624 1246936 13.77 1128176 1755892 132996 08:54:01 PM 3696532 4312204 53.84 2088 2610436 1861620 20.55 1916820 2026624 38812 08:55:01 PM 3764516 4244220 52.99 2088 2650480 1737548 19.18 1816816 2053340 9516 08:56:01 PM 4316452 3692284 46.10 2088 2885296 956972 10.57 1381456 1931692 744 Average: 4415503 3593233 44.87 2088 2424998 1337341 14.77 1358543 1888862 67223 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 396.82 248.03 1574.12 61.52 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 469.79 562.82 2949.07 89.77 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 189.82 224.65 2150.98 413.07 0.00 0.00 0.00 08:54:01 PM lo 0.02 0.02 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 13.84 13.41 54.80 4.52 0.00 0.00 0.00 08:55:01 PM lo 0.13 0.13 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 170.24 220.40 56.89 1747.94 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 247.38 252.87 1352.21 464.53 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) 03/21/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 37.30 0.00 4.37 2.47 0.11 55.74 08:52:02 PM 0 39.53 0.00 4.47 2.53 0.11 53.37 08:52:02 PM 1 35.08 0.00 4.26 2.41 0.12 58.13 08:53:01 PM all 52.39 0.00 4.05 3.06 0.14 40.37 08:53:01 PM 0 47.26 0.00 5.58 4.45 0.13 42.59 08:53:01 PM 1 57.59 0.00 2.53 1.64 0.13 38.12 08:54:01 PM all 77.95 0.00 3.12 2.12 0.12 16.68 08:54:01 PM 0 77.12 0.00 3.38 2.30 0.11 17.08 08:54:01 PM 1 78.83 0.00 2.82 1.94 0.13 16.28 08:55:01 PM all 83.10 0.00 1.70 0.03 0.11 15.06 08:55:01 PM 0 83.90 0.00 1.99 0.04 0.11 13.97 08:55:01 PM 1 82.28 0.00 1.41 0.02 0.11 16.19 08:56:01 PM all 36.44 0.00 2.44 1.16 0.11 59.84 08:56:01 PM 0 54.71 0.00 2.99 1.12 0.14 41.04 08:56:01 PM 1 18.85 0.00 1.90 1.22 0.10 77.92 Average: all 57.06 0.00 3.14 1.77 0.12 37.90 Average: 0 60.27 0.00 3.69 2.09 0.12 33.83 Average: 1 53.87 0.00 2.59 1.45 0.12 41.96