---> uname -a: Linux prd-centos7-docker-2c-8g-1490.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 656 4203 16 2960 6859 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:ac:bc:f1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.93/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:feac:bcf1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:28:93:6b 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) 01/10/2025 _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 114.67 19.87 94.80 4453.09 6498.60 08:53:01 PM 156.82 1.53 155.29 303.21 10005.75 08:54:01 PM 89.36 3.40 85.97 929.32 19638.09 08:55:02 PM 14.91 0.85 14.06 369.59 4160.39 08:56:01 PM 42.10 1.96 40.14 193.73 11715.65 Average: 83.70 5.53 78.16 1253.12 10398.68 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5504140 2504596 31.27 2088 1859672 908856 10.03 551072 1676140 149860 08:53:01 PM 4854644 3154092 39.38 2088 2091004 1249708 13.80 1081176 1749624 127448 08:54:01 PM 3918188 4090548 51.08 2088 2607168 1703020 18.80 1698076 2025440 108376 08:55:02 PM 3540976 4467760 55.79 2088 2645588 1982764 21.89 2044968 2050572 15392 08:56:01 PM 4376804 3631932 45.35 2088 2881632 913748 10.09 1325468 1930104 768 Average: 4438950 3569786 44.57 2088 2417013 1351619 14.92 1340152 1886376 80369 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 378.27 251.07 1517.16 62.40 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 431.37 512.27 2620.24 81.59 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 227.97 273.70 2478.05 420.44 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 11.66 11.46 53.50 2.74 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 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 173.53 224.64 54.25 1778.43 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 244.75 254.68 1348.77 464.65 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) 01/10/2025 _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 37.69 0.00 4.13 2.97 0.11 55.10 08:52:01 PM 0 36.02 0.00 3.64 1.38 0.10 58.86 08:52:01 PM 1 39.36 0.00 4.60 4.59 0.12 51.33 08:53:01 PM all 51.30 0.00 3.79 2.65 0.15 42.11 08:53:01 PM 0 51.92 0.00 6.03 4.68 0.16 37.21 08:53:01 PM 1 50.68 0.00 1.60 0.60 0.14 46.97 08:54:01 PM all 76.56 0.00 3.39 2.47 0.16 17.42 08:54:01 PM 0 74.85 0.00 4.01 3.22 0.17 17.77 08:54:01 PM 1 78.25 0.00 2.77 1.74 0.17 17.07 08:55:02 PM all 83.01 0.00 1.69 0.04 0.13 15.14 08:55:02 PM 0 83.46 0.00 1.68 0.02 0.13 14.71 08:55:02 PM 1 82.58 0.00 1.69 0.04 0.13 15.57 08:56:01 PM all 42.49 0.00 2.37 1.49 0.12 53.53 08:56:01 PM 0 51.71 0.00 2.55 1.90 0.11 43.73 08:56:01 PM 1 33.49 0.00 2.18 1.08 0.11 63.15 Average: all 57.90 0.00 3.08 1.93 0.13 36.95 Average: 0 59.31 0.00 3.59 2.24 0.13 34.73 Average: 1 56.49 0.00 2.58 1.62 0.13 39.18