---> uname -a: Linux prd-centos7-docker-2c-8g-1335.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 645 4214 16 2960 6870 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:33:b3:b1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.28/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe33:b3b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:59:a7:70 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) 01/08/2025 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 192.11 54.53 137.57 5691.61 42791.71 08:53:01 PM 134.88 1.50 133.38 302.10 9712.95 08:54:01 PM 106.90 3.33 103.56 927.12 20249.50 08:55:01 PM 14.66 0.40 14.26 244.83 4143.20 08:56:01 PM 38.94 2.43 36.51 317.12 11090.79 Average: 97.49 12.44 85.05 1496.27 17594.86 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5493348 2515380 31.41 2088 1837772 940552 10.38 580996 1659796 134752 08:53:01 PM 4996740 3011988 37.61 2088 2050788 1172108 12.94 957156 1738284 101920 08:54:01 PM 4084408 3924320 49.00 2088 2601716 1461484 16.14 1537452 2025072 103252 08:55:01 PM 3775920 4232808 52.85 2088 2641496 1866456 20.61 1816024 2049256 16388 08:56:01 PM 4307028 3701700 46.22 2088 2881468 1003536 11.08 1396684 1932036 14068 Average: 4531489 3477239 43.42 2088 2402648 1288827 14.23 1257662 1880889 74076 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 344.57 226.80 1413.86 61.54 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 363.27 428.87 2085.60 69.40 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 304.03 359.64 3116.81 431.97 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 12.08 11.97 54.52 3.18 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 167.37 218.44 52.44 1748.22 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 238.24 249.12 1344.48 462.76 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) 01/08/2025 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.71 0.00 6.86 5.36 0.10 49.97 08:52:01 PM 0 51.11 0.00 7.87 6.52 0.09 34.42 08:52:01 PM 1 24.70 0.00 5.87 4.24 0.10 65.08 08:53:01 PM all 47.55 0.00 3.40 2.17 0.11 46.77 08:53:01 PM 0 40.66 0.00 4.37 2.79 0.12 52.05 08:53:01 PM 1 54.55 0.00 2.45 1.54 0.11 41.36 08:54:01 PM all 70.14 0.00 3.49 2.63 0.11 23.63 08:54:01 PM 0 66.32 0.00 4.33 3.00 0.11 26.24 08:54:01 PM 1 73.99 0.00 2.64 2.28 0.09 21.00 08:55:01 PM all 83.78 0.00 1.68 0.03 0.09 14.42 08:55:01 PM 0 83.32 0.00 1.73 0.00 0.09 14.85 08:55:01 PM 1 84.24 0.00 1.61 0.04 0.11 14.00 08:56:01 PM all 48.90 0.00 2.25 1.35 0.10 47.39 08:56:01 PM 0 65.95 0.00 2.62 1.35 0.09 29.98 08:56:01 PM 1 32.43 0.00 1.90 1.36 0.09 64.23 Average: all 57.37 0.00 3.55 2.32 0.10 36.65 Average: 0 61.29 0.00 4.20 2.74 0.10 31.66 Average: 1 53.48 0.00 2.91 1.91 0.10 41.60