---> uname -a: Linux prd-centos7-docker-2c-8g-616.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 667 4193 16 2959 6847 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:9c:2e:47 brd ff:ff:ff:ff:ff:ff inet 10.32.6.112/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe9c:2e47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:49:72:86 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) 12/22/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 109.87 19.81 90.06 4393.29 5868.42 08:53:01 PM 157.62 1.54 156.08 307.86 10513.96 08:54:01 PM 82.73 3.36 79.37 927.34 19151.90 08:55:01 PM 15.75 0.92 14.83 378.36 4162.56 08:56:01 PM 43.35 1.93 41.42 190.51 11508.14 Average: 81.51 5.48 76.03 1231.98 10254.62 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5492212 2516524 31.42 2088 1861584 918024 10.14 563972 1674656 151756 08:53:01 PM 4826312 3182424 39.74 2088 2091080 1262116 13.93 1111800 1747032 114988 08:54:01 PM 3887152 4121584 51.46 2088 2605316 1728412 19.08 1732940 2022808 108380 08:55:01 PM 3358052 4650684 58.07 2088 2643976 2129228 23.51 2230940 2048116 15408 08:56:01 PM 4313832 3694904 46.14 2088 2880204 974252 10.76 1391620 1927944 800 Average: 4375512 3633224 45.37 2088 2416432 1402406 15.48 1406254 1884111 78266 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 428.31 281.27 1602.64 67.99 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 445.58 533.82 2653.96 83.30 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 214.89 248.35 2457.68 416.93 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 11.45 11.62 54.64 3.50 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 173.96 223.36 55.05 1747.65 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 253.59 258.67 1359.58 466.46 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) 12/22/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 36.60 0.00 3.89 2.47 0.11 56.93 08:52:02 PM 0 34.70 0.00 4.31 2.35 0.11 58.54 08:52:02 PM 1 38.48 0.00 3.49 2.60 0.12 55.30 08:53:01 PM all 51.18 0.00 3.85 2.59 0.12 42.26 08:53:01 PM 0 40.23 0.00 5.07 3.94 0.11 50.65 08:53:01 PM 1 62.39 0.00 2.59 1.21 0.11 33.70 08:54:01 PM all 74.97 0.00 3.23 2.35 0.11 19.34 08:54:01 PM 0 73.59 0.00 3.76 3.08 0.13 19.44 08:54:01 PM 1 76.34 0.00 2.70 1.62 0.11 19.23 08:55:01 PM all 83.99 0.00 1.68 0.03 0.11 14.19 08:55:01 PM 0 82.69 0.00 1.70 0.02 0.09 15.50 08:55:01 PM 1 85.27 0.00 1.68 0.04 0.11 12.90 08:56:01 PM all 38.67 0.00 2.39 1.04 0.08 57.82 08:56:01 PM 0 60.33 0.00 3.06 1.32 0.09 35.19 08:56:01 PM 1 17.93 0.00 1.71 0.77 0.07 79.52 Average: all 56.82 0.00 3.01 1.70 0.10 38.37 Average: 0 58.13 0.00 3.59 2.15 0.10 36.03 Average: 1 55.51 0.00 2.43 1.25 0.10 40.71