---> uname -a: Linux prd-centos7-docker-2c-8g-2127.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 665 4187 16 2967 6849 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:ff:fb:f9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.199/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:feff:fbf9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:89:ee:96 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) 03/08/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 107.06 10.19 96.87 1446.93 5869.63 08:53:01 PM 154.12 1.55 152.57 303.75 11008.06 08:54:01 PM 81.36 3.38 77.98 928.89 21013.22 08:55:01 PM 13.70 0.87 12.83 369.77 2099.43 08:56:01 PM 42.05 1.95 40.10 190.64 11284.20 Average: 79.65 3.59 76.06 648.00 10255.17 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5483364 2525372 31.53 2088 1868388 891480 9.84 567280 1679852 155232 08:53:01 PM 4758600 3250136 40.58 2088 2117368 1323340 14.61 1162344 1759920 119596 08:54:01 PM 3776772 4231964 52.84 2088 2613220 1782956 19.69 1836052 2028528 38812 08:55:01 PM 3921340 4087396 51.04 2088 2652224 1521752 16.80 1661640 2054044 8724 08:56:01 PM 4334792 3673944 45.87 2088 2887836 942616 10.41 1363364 1933444 1028 Average: 4454974 3553762 44.37 2088 2427807 1292429 14.27 1318136 1891158 64678 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 307.86 208.61 1440.87 58.85 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 475.30 563.61 2902.61 85.99 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 190.30 222.47 2152.14 413.47 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 11.20 11.14 53.48 3.64 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 168.96 218.03 55.94 1748.71 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 230.70 244.75 1320.97 462.08 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) 03/08/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.56 0.00 3.47 2.96 0.11 56.89 08:52:01 PM 0 42.63 0.00 3.73 2.28 0.12 51.24 08:52:01 PM 1 30.56 0.00 3.23 3.63 0.10 62.47 08:53:01 PM all 50.37 0.00 4.07 2.38 0.11 43.07 08:53:01 PM 0 40.33 0.00 5.04 1.93 0.12 52.57 08:53:01 PM 1 60.62 0.00 3.05 2.84 0.11 33.39 08:54:01 PM all 78.28 0.00 3.11 2.39 0.12 16.10 08:54:01 PM 0 77.06 0.00 3.33 2.18 0.11 17.32 08:54:01 PM 1 79.53 0.00 2.89 2.62 0.11 14.85 08:55:01 PM all 82.05 0.00 1.71 0.03 0.10 16.11 08:55:01 PM 0 81.34 0.00 1.93 0.04 0.11 16.59 08:55:01 PM 1 82.75 0.00 1.48 0.02 0.11 15.65 08:56:01 PM all 38.47 0.00 2.46 1.22 0.10 57.76 08:56:01 PM 0 54.78 0.00 2.85 1.28 0.11 40.99 08:56:01 PM 1 22.69 0.00 2.10 1.15 0.09 73.97 Average: all 56.75 0.00 2.97 1.80 0.11 38.37 Average: 0 58.94 0.00 3.39 1.55 0.11 36.02 Average: 1 54.56 0.00 2.55 2.06 0.10 40.72