---> uname -a: Linux prd-centos7-docker-2c-8g-1149.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 696 4151 16 2972 6818 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:98:35:3a brd ff:ff:ff:ff:ff:ff inet 10.32.6.13/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe98:353a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:1e:cb:b8 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) 05/17/2025 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 112.22 19.78 92.44 4348.72 5952.98 08:53:01 PM 139.67 1.57 138.11 304.33 9850.42 08:54:01 PM 95.94 3.26 92.68 924.63 20369.12 08:55:01 PM 14.58 0.80 13.78 356.61 4135.76 08:56:01 PM 37.52 2.06 35.45 212.22 11146.64 Average: 79.98 5.49 74.48 1229.26 10290.84 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5516448 2492288 31.12 2088 1856424 881212 9.73 542160 1673972 149844 08:53:01 PM 4871932 3136804 39.17 2088 2071076 1284216 14.18 1071056 1744368 112892 08:54:01 PM 3863648 4145088 51.76 2088 2615712 1745172 19.27 1747360 2032796 108292 08:55:01 PM 3588860 4419876 55.19 2088 2653836 1956780 21.60 1991720 2056952 16388 08:56:01 PM 4276276 3732460 46.60 2088 2889988 1003624 11.08 1419476 1936596 22720 Average: 4423433 3585303 44.77 2088 2417407 1374201 15.17 1354354 1888937 82027 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 354.85 219.36 1478.31 59.36 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 379.15 453.18 2263.62 74.08 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 279.51 334.72 2939.66 428.60 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 12.41 12.53 54.26 3.35 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 168.21 215.77 51.13 1738.75 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 238.79 247.07 1357.31 460.75 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) 05/17/2025 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.47 0.00 3.96 2.96 0.10 57.52 08:52:01 PM 0 45.28 0.00 4.92 1.91 0.09 47.81 08:52:01 PM 1 25.91 0.00 3.01 3.96 0.10 67.02 08:53:01 PM all 49.80 0.00 3.69 2.46 0.15 43.90 08:53:01 PM 0 45.41 0.00 5.29 2.51 0.14 46.65 08:53:01 PM 1 54.25 0.00 2.07 2.41 0.14 41.12 08:54:01 PM all 71.53 0.00 3.30 3.21 0.12 21.84 08:54:01 PM 0 69.10 0.00 4.14 4.20 0.13 22.44 08:54:01 PM 1 73.96 0.00 2.46 2.23 0.13 21.22 08:55:01 PM all 83.66 0.00 1.71 0.02 0.11 14.50 08:55:01 PM 0 84.31 0.00 1.86 0.02 0.11 13.70 08:55:01 PM 1 82.99 0.00 1.57 0.02 0.11 15.31 08:56:01 PM all 46.03 0.00 2.64 0.28 0.11 50.95 08:56:01 PM 0 63.91 0.00 3.48 0.54 0.11 31.96 08:56:01 PM 1 28.81 0.00 1.80 0.05 0.10 69.23 Average: all 57.01 0.00 3.07 1.79 0.12 38.02 Average: 0 61.41 0.00 3.95 1.84 0.11 32.68 Average: 1 52.66 0.00 2.19 1.74 0.12 43.29