---> uname -a: Linux prd-centos7-docker-2c-8g-4927.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 620 4244 16 2955 6895 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:7b:9a:6c brd ff:ff:ff:ff:ff:ff inet 10.32.6.220/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe7b:9a6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:9d:0e:fc 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) 09/12/2024 _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 117.07 19.14 97.93 4035.98 6092.59 08:53:01 PM 157.55 1.54 156.01 307.86 10325.81 08:54:01 PM 84.06 3.41 80.65 928.32 21508.55 08:55:02 PM 14.54 0.85 13.70 369.71 2080.00 08:56:01 PM 38.09 1.91 36.17 191.70 11323.29 Average: 82.15 5.39 76.75 1172.65 10263.23 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5530296 2478440 30.95 2088 1859668 877384 9.69 526652 1674780 145928 08:53:01 PM 4928780 3079956 38.46 2088 2088880 1159548 12.80 1006172 1747348 115452 08:54:01 PM 3824892 4183844 52.24 2088 2603176 1742376 19.24 1793128 2022628 38668 08:55:02 PM 3842768 4165968 52.02 2088 2642980 1668464 18.42 1744016 2049040 9532 08:56:01 PM 4332236 3676500 45.91 2088 2877132 968248 10.69 1371276 1928136 892 Average: 4491794 3516942 43.91 2088 2414367 1283204 14.17 1288249 1884386 62094 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 361.24 229.56 1552.19 60.60 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 458.20 537.57 2670.87 86.73 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 212.33 250.22 2454.15 416.27 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 08:55:02 PM eth0 13.15 12.48 54.69 4.43 0.00 0.00 0.00 08:55:02 PM lo 0.15 0.15 0.02 0.02 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 180.80 226.30 58.62 1779.53 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 244.60 250.31 1358.02 466.36 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) 09/12/2024 _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 35.07 0.00 4.04 3.06 0.10 57.74 08:52:02 PM 0 41.83 0.00 4.60 3.07 0.11 50.41 08:52:02 PM 1 28.42 0.00 3.49 3.05 0.09 64.95 08:53:01 PM all 51.57 0.00 3.87 3.02 0.13 41.41 08:53:01 PM 0 39.58 0.00 5.51 3.71 0.13 51.08 08:53:01 PM 1 63.81 0.00 2.22 2.29 0.13 31.55 08:54:01 PM all 77.83 0.00 3.29 2.77 0.12 15.98 08:54:01 PM 0 76.98 0.00 3.58 2.03 0.13 17.28 08:54:01 PM 1 78.72 0.00 2.97 3.52 0.11 14.69 08:55:02 PM all 82.53 0.00 1.78 0.01 0.11 15.57 08:55:02 PM 0 82.77 0.00 1.86 0.02 0.11 15.24 08:55:02 PM 1 82.26 0.00 1.72 0.02 0.11 15.89 08:56:01 PM all 31.27 0.00 1.98 1.01 0.08 65.66 08:56:01 PM 0 48.58 0.00 2.43 0.23 0.09 48.67 08:56:01 PM 1 14.58 0.00 1.53 1.74 0.07 82.08 Average: all 55.30 0.00 3.00 1.98 0.11 39.62 Average: 0 57.74 0.00 3.61 1.82 0.11 36.72 Average: 1 52.88 0.00 2.39 2.13 0.10 42.51