---> uname -a: Linux prd-centos8-builder-2c-2g-3419.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: 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 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 776 3800 19 3120 6613 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:12:60:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fe12:6060/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:99:12:7b 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) 01/20/2025 _x86_64_ (2 CPU) 08:28:21 LINUX RESTART (2 CPU) 08:29:01 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 207.93 7.71 200.22 1514.74 6706.36 08:31:01 AM 165.70 18.30 147.40 4005.33 9955.61 08:32:01 AM 58.75 2.37 56.39 451.51 7529.89 08:33:01 AM 18.13 0.25 17.89 90.72 3390.59 08:34:01 AM 8.25 0.00 8.25 0.00 712.51 08:35:01 AM 41.93 0.28 41.65 7.86 1958.85 08:36:01 AM 43.17 0.00 43.17 0.00 2708.54 08:37:01 AM 53.69 0.58 53.11 52.91 12655.76 Average: 74.70 3.69 71.01 765.51 5702.13 08:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 5028964 6924952 2853468 36.20 2688 2077640 1072980 12.01 198744 2328700 210160 08:31:01 AM 3947980 6208636 3934452 49.91 2688 2434112 1988432 22.26 276816 3290184 205284 08:32:01 AM 3943936 6243600 3938496 49.97 2688 2472056 1675360 18.76 332196 3234244 12260 08:33:01 AM 3522116 5919576 4360316 55.32 2688 2568792 2077836 23.27 341668 3641444 10848 08:34:01 AM 3451440 5871844 4430992 56.21 2688 2591024 2072556 23.21 351040 3700668 14344 08:35:01 AM 3106996 5698008 4775436 60.58 2688 2758000 2181064 24.42 444020 3938300 141948 08:36:01 AM 3069776 5680020 4812656 61.06 2688 2776752 2176388 24.37 454124 3963428 100380 08:37:01 AM 3904588 6782596 3977844 50.46 2688 3042476 1100388 12.32 701388 2878560 15240 Average: 3746974 6166154 4135458 52.46 2688 2590106 1793126 20.08 387500 3371941 88808 08:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 178.45 123.90 1322.03 46.41 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 250.02 214.39 3459.80 40.13 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 AM eth0 16.08 16.69 96.36 4.43 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 45.25 29.46 1139.05 5.71 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 AM eth0 8.83 8.35 13.28 3.21 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 2593.16 2593.16 2477.53 2477.53 0.00 0.00 0.00 0.00 08:35:01 AM eth0 100.62 75.75 1104.11 11.19 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 3839.49 3839.49 3664.91 3664.91 0.00 0.00 0.00 0.00 08:36:01 AM eth0 12.94 12.57 22.82 4.26 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.47 0.47 0.49 0.49 0.00 0.00 0.00 0.00 08:37:01 AM eth0 194.09 205.06 854.08 174.74 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 804.52 804.52 768.04 768.04 0.00 0.00 0.00 0.00 Average: eth0 100.79 85.77 1001.56 36.26 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) 01/20/2025 _x86_64_ (2 CPU) 08:28:21 LINUX RESTART (2 CPU) 08:29:01 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 38.32 0.00 5.73 2.37 0.12 53.46 08:30:01 AM 0 51.59 0.00 7.92 3.59 0.13 36.76 08:30:01 AM 1 25.10 0.00 3.55 1.15 0.10 70.10 08:31:01 AM all 48.79 0.00 4.71 3.05 0.11 43.34 08:31:01 AM 0 48.17 0.00 5.28 3.28 0.12 43.15 08:31:01 AM 1 49.41 0.00 4.14 2.81 0.10 43.54 08:32:01 AM all 89.24 0.00 2.96 0.24 0.13 7.43 08:32:01 AM 0 88.46 0.00 3.50 0.30 0.13 7.61 08:32:01 AM 1 90.02 0.00 2.42 0.18 0.12 7.25 08:33:01 AM all 90.69 0.00 3.09 0.15 0.10 5.97 08:33:01 AM 0 91.58 0.00 2.58 0.07 0.10 5.67 08:33:01 AM 1 89.80 0.00 3.60 0.23 0.10 6.27 08:34:01 AM all 90.00 0.00 3.04 0.08 0.14 6.74 08:34:01 AM 0 90.27 0.00 2.95 0.03 0.13 6.62 08:34:01 AM 1 89.72 0.00 3.13 0.12 0.15 6.87 08:35:01 AM all 80.28 0.00 5.67 0.26 0.10 13.69 08:35:01 AM 0 83.14 0.00 4.11 0.18 0.10 12.46 08:35:01 AM 1 77.42 0.00 7.23 0.33 0.10 14.91 08:36:01 AM all 79.31 0.00 6.28 0.83 0.12 13.46 08:36:01 AM 0 77.34 0.00 6.49 0.82 0.10 15.25 08:36:01 AM 1 81.32 0.00 6.07 0.84 0.14 11.64 08:37:01 AM all 39.52 0.00 4.01 2.11 0.15 54.21 08:37:01 AM 0 51.17 0.00 5.01 1.83 0.17 41.83 08:37:01 AM 1 27.91 0.00 3.02 2.39 0.13 66.55 Average: all 69.52 0.00 4.44 1.14 0.12 24.79 Average: 0 72.73 0.00 4.73 1.26 0.12 21.15 Average: 1 66.31 0.00 4.14 1.01 0.12 28.43