---> uname -a: Linux prd-centos7-docker-2c-8g-1025.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 4207 16 2957 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:55:a3:f4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.165/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe55:a3f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:06:93:ec 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) 01/04/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 153.50 20.58 132.92 4474.33 41567.38 08:53:01 PM 140.02 1.55 138.48 303.54 9689.80 08:54:01 PM 102.50 3.36 99.14 926.68 20216.50 08:55:01 PM 19.41 0.35 19.06 243.05 4144.53 08:56:01 PM 35.33 2.48 32.85 325.01 10995.12 Average: 90.16 5.66 84.49 1254.33 17322.04 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5517436 2491300 31.11 2088 1836408 914128 10.09 562284 1654444 137124 08:53:01 PM 4874728 3134008 39.13 2088 2057592 1270024 14.02 1079760 1733348 113568 08:54:01 PM 3998240 4010496 50.08 2088 2596112 1676672 18.51 1623216 2021176 101352 08:55:01 PM 3850492 4158244 51.92 2088 2637720 1727832 19.08 1743460 2043756 16332 08:56:01 PM 4347824 3660912 45.71 2088 2877892 948380 10.47 1357560 1926876 13948 Average: 4517744 3490992 43.59 2088 2401145 1307407 14.43 1273256 1875920 76465 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 284.45 197.80 1407.58 56.96 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 371.56 447.31 2252.84 74.40 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 278.69 333.55 2943.86 428.38 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 20.51 16.93 65.22 7.38 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 164.80 215.95 52.13 1748.27 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 224.02 242.34 1344.69 463.02 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) 01/04/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.73 0.00 4.97 4.17 0.11 54.02 08:52:01 PM 0 46.99 0.00 5.70 4.53 0.11 42.68 08:52:01 PM 1 26.68 0.00 4.26 3.85 0.10 65.10 08:53:01 PM all 49.79 0.00 3.67 2.82 0.13 43.58 08:53:01 PM 0 47.55 0.00 4.56 3.07 0.14 44.68 08:53:01 PM 1 52.07 0.00 2.78 2.56 0.11 42.48 08:54:01 PM all 59.56 0.00 3.21 3.04 0.12 34.08 08:54:01 PM 0 57.37 0.00 3.90 2.07 0.11 36.55 08:54:01 PM 1 61.74 0.00 2.52 4.01 0.13 31.61 08:55:01 PM all 82.27 0.00 1.79 0.02 0.11 15.82 08:55:01 PM 0 82.05 0.00 1.82 0.02 0.11 16.01 08:55:01 PM 1 82.52 0.00 1.74 0.02 0.11 15.61 08:56:01 PM all 53.29 0.00 2.35 0.93 0.11 43.32 08:56:01 PM 0 52.16 0.00 2.56 1.09 0.11 44.08 08:56:01 PM 1 54.39 0.00 2.16 0.78 0.11 42.56 Average: all 56.13 0.00 3.21 2.21 0.11 38.33 Average: 0 57.10 0.00 3.72 2.17 0.11 36.90 Average: 1 55.17 0.00 2.71 2.26 0.11 39.75