---> uname -a: Linux prd-centos8-builder-2c-8g-10289.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 4501 19 2521 6719 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c5:e7:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fec5:e7b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:93:0d:50 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/10/2025 _x86_64_ (2 CPU) 10:32:42 LINUX RESTART (2 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:02 AM 94.15 48.70 45.45 12366.02 39098.78 10:35:01 AM 217.76 7.07 210.69 1151.47 8781.14 10:36:01 AM 137.30 14.32 122.98 3189.88 11406.36 10:37:01 AM 76.67 0.15 76.52 2.53 2608.25 10:38:01 AM 95.33 0.28 95.05 48.78 3130.69 Average: 123.93 14.13 109.80 3359.68 13020.75 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:02 AM 5484660 7073696 2397764 30.42 2688 1787240 944832 10.58 180952 1947076 34740 10:35:01 AM 4951452 6931404 2930972 37.18 2688 2161708 1041020 11.66 295640 2304596 190596 10:36:01 AM 4657096 6827508 3225328 40.92 2688 2345344 1150964 12.89 283860 2577716 27844 10:37:01 AM 4129512 6378252 3752912 47.61 2688 2419596 1556984 17.43 321048 3055640 53748 10:38:01 AM 4665896 6934724 3216528 40.81 2688 2436804 972132 10.88 486884 2343844 14752 Average: 4777723 6829117 3104701 39.39 2688 2230138 1133186 12.69 313677 2445774 64336 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:02 AM eth0 263.44 170.34 1358.94 56.16 0.00 0.00 0.00 0.00 10:34:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 190.97 146.61 1870.77 17.08 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 92.32 79.37 614.94 25.28 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 162.18 155.21 1126.12 38.96 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 94.94 99.00 135.08 32.99 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 160.67 130.05 1018.31 34.15 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/10/2025 _x86_64_ (2 CPU) 10:32:42 LINUX RESTART (2 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:02 AM all 27.91 0.00 6.60 15.92 0.10 49.47 10:34:02 AM 0 29.58 0.00 5.98 13.86 0.10 50.48 10:34:02 AM 1 26.24 0.00 7.22 17.98 0.10 48.46 10:35:01 AM all 26.38 0.00 5.51 5.28 0.12 62.71 10:35:01 AM 0 12.32 0.00 3.91 1.75 0.12 81.90 10:35:01 AM 1 40.50 0.00 7.11 8.83 0.12 43.45 10:36:01 AM all 33.27 0.00 16.63 7.25 0.13 42.73 10:36:01 AM 0 27.62 0.00 16.68 7.29 0.12 48.29 10:36:01 AM 1 38.95 0.00 16.57 7.21 0.13 37.14 10:37:01 AM all 26.19 0.00 2.40 2.20 0.11 69.10 10:37:01 AM 0 29.95 0.00 1.49 0.85 0.10 67.61 10:37:01 AM 1 22.41 0.00 3.32 3.56 0.12 70.59 10:38:01 AM all 30.97 0.00 4.14 4.89 0.12 59.89 10:38:01 AM 0 27.96 0.00 3.86 3.89 0.12 64.18 10:38:01 AM 1 33.98 0.00 4.42 5.89 0.12 55.59 Average: all 28.95 0.00 7.06 7.11 0.11 56.77 Average: 0 25.52 0.00 6.40 5.53 0.11 62.44 Average: 1 32.39 0.00 7.73 8.69 0.12 51.08