---> uname -a: Linux prd-centos8-builder-4c-4g-17053.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 808 11474 19 3478 14605 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:f8:1f:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fef8:1fe4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:f8:9a:78 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) 02/12/2025 _x86_64_ (4 CPU) 00:47:16 LINUX RESTART (4 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 115.66 3.63 112.03 1563.21 9590.14 12:50:01 AM 50.42 11.36 39.05 1516.96 5454.88 12:51:02 AM 187.64 7.56 180.07 1338.35 7889.80 12:52:01 AM 227.02 0.00 227.02 0.00 5256.94 12:53:01 AM 370.47 1.68 368.79 145.24 4582.71 12:54:01 AM 92.59 0.00 92.59 0.00 9007.93 12:55:01 AM 24.55 0.05 24.50 0.67 1404.60 12:56:01 AM 80.14 0.00 80.14 0.00 3978.04 12:57:01 AM 72.29 0.03 72.26 5.20 8488.85 12:58:01 AM 29.73 0.77 28.96 86.79 10582.57 Average: 124.89 2.51 122.37 466.38 6625.46 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13174008 15115236 2965432 18.37 2688 2150948 1074608 6.25 199088 2381680 139988 12:50:01 AM 12968876 14958284 3170564 19.64 2688 2198524 1446184 8.41 206616 2577136 2012 12:51:02 AM 11872636 14137760 4266804 26.44 2688 2467744 1992096 11.59 328484 3524312 43024 12:52:01 AM 11391068 13721744 4748372 29.42 2688 2530520 2311812 13.45 360280 3963856 20108 12:53:01 AM 11139080 13640072 5000360 30.98 2688 2697396 2294848 13.35 378732 4186408 157228 12:54:01 AM 10412060 13147968 5727380 35.49 2688 2930356 2793904 16.25 532332 4749920 162820 12:55:01 AM 10785852 13408860 5353588 33.17 2688 2817000 2504224 14.57 513104 4395352 22488 12:56:01 AM 10848500 13544252 5290940 32.78 2688 2887396 2333968 13.58 531116 4308260 14700 12:57:01 AM 11799124 14996228 4340316 26.89 2688 3385620 1133332 6.59 706528 3174848 256148 12:58:01 AM 11785448 14989912 4353992 26.98 2688 3392840 1147648 6.68 866032 3029824 712 Average: 11617665 14166032 4521775 28.02 2688 2745834 1903262 11.07 462231 3629160 81923 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 99.93 81.99 1121.12 15.23 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 35.57 33.96 190.80 7.79 0.00 0.00 0.00 0.00 12:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:02 AM eth0 271.26 229.72 3312.66 34.87 0.00 0.00 0.00 0.00 12:51:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 26.99 27.12 175.86 7.36 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 987.84 987.84 943.33 943.33 0.00 0.00 0.00 0.00 12:53:01 AM eth0 173.77 98.98 2253.05 12.97 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 3778.52 3778.52 3609.11 3609.11 0.00 0.00 0.00 0.00 12:54:01 AM eth0 78.26 59.03 1029.40 9.49 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 903.05 903.05 858.98 858.98 0.00 0.00 0.00 0.00 12:55:01 AM eth0 32.59 29.69 147.49 7.55 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 1816.64 1816.64 1734.27 1734.27 0.00 0.00 0.00 0.00 12:56:01 AM eth0 53.36 37.30 710.29 5.51 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 12:57:01 AM eth0 81.52 75.16 915.44 14.17 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 213.85 224.13 95.36 513.99 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 749.92 749.92 715.80 715.80 0.00 0.00 0.00 0.00 Average: eth0 106.84 89.81 996.51 62.97 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) 02/12/2025 _x86_64_ (4 CPU) 00:47:16 LINUX RESTART (4 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 17.61 0.00 2.47 1.32 0.07 78.52 12:49:01 AM 0 29.15 0.00 3.36 1.52 0.07 65.91 12:49:01 AM 1 16.83 0.00 2.74 1.14 0.08 79.21 12:49:01 AM 2 17.24 0.00 2.56 1.57 0.07 78.56 12:49:01 AM 3 7.18 0.00 1.24 1.07 0.07 90.45 12:50:01 AM all 2.67 0.00 0.48 0.74 0.03 96.08 12:50:01 AM 0 2.77 0.00 0.52 0.23 0.03 96.45 12:50:01 AM 1 3.08 0.00 0.45 0.70 0.05 95.72 12:50:01 AM 2 2.05 0.00 0.47 0.62 0.03 96.83 12:50:01 AM 3 2.77 0.00 0.47 1.42 0.02 95.32 12:51:02 AM all 66.94 0.00 3.12 1.24 0.12 28.58 12:51:02 AM 0 66.42 0.00 2.66 1.94 0.12 28.87 12:51:02 AM 1 65.04 0.00 3.22 1.48 0.12 30.15 12:51:02 AM 2 67.71 0.00 2.88 0.35 0.12 28.94 12:51:02 AM 3 68.59 0.00 3.72 1.21 0.12 26.37 12:52:01 AM all 73.54 0.00 2.96 0.73 0.12 22.65 12:52:01 AM 0 80.23 0.00 1.73 0.34 0.12 17.58 12:52:01 AM 1 72.18 0.00 2.98 0.27 0.10 24.46 12:52:01 AM 2 67.64 0.00 3.56 0.94 0.12 27.74 12:52:01 AM 3 74.09 0.00 3.56 1.36 0.14 20.84 12:53:01 AM all 55.73 0.00 3.40 1.67 0.10 39.09 12:53:01 AM 0 52.27 0.00 3.24 2.85 0.12 41.52 12:53:01 AM 1 61.47 0.00 4.59 1.29 0.10 32.55 12:53:01 AM 2 50.25 0.00 3.33 1.87 0.10 44.45 12:53:01 AM 3 58.90 0.00 2.45 0.69 0.10 37.87 12:54:01 AM all 60.58 0.00 4.44 0.88 0.12 33.99 12:54:01 AM 0 56.46 0.00 4.16 1.58 0.13 37.67 12:54:01 AM 1 61.42 0.00 4.55 0.54 0.13 33.36 12:54:01 AM 2 61.77 0.00 5.55 0.67 0.10 31.90 12:54:01 AM 3 62.64 0.00 3.48 0.74 0.12 33.02 12:55:01 AM all 72.90 0.00 3.34 0.33 0.15 23.28 12:55:01 AM 0 75.28 0.00 3.12 0.28 0.17 21.15 12:55:01 AM 1 72.52 0.00 2.80 0.45 0.13 24.10 12:55:01 AM 2 68.47 0.00 3.71 0.22 0.15 27.46 12:55:01 AM 3 75.31 0.00 3.73 0.35 0.17 20.44 12:56:01 AM all 57.49 0.00 3.60 0.98 0.12 37.81 12:56:01 AM 0 50.22 0.00 3.83 1.58 0.12 44.26 12:56:01 AM 1 64.32 0.00 2.34 0.02 0.12 33.20 12:56:01 AM 2 62.64 0.00 3.35 0.28 0.12 33.61 12:56:01 AM 3 52.75 0.00 4.88 2.03 0.12 40.22 12:57:01 AM all 31.64 0.00 2.24 6.42 0.13 59.57 12:57:01 AM 0 28.68 0.00 1.99 1.34 0.12 67.88 12:57:01 AM 1 47.02 0.00 3.47 10.93 0.15 38.42 12:57:01 AM 2 26.19 0.00 2.27 9.58 0.12 61.84 12:57:01 AM 3 24.63 0.00 1.20 3.83 0.15 70.18 12:58:01 AM all 10.18 0.00 1.63 0.95 0.07 87.18 12:58:01 AM 0 15.38 0.00 1.89 1.47 0.07 81.19 12:58:01 AM 1 12.87 0.00 1.97 1.51 0.07 83.59 12:58:01 AM 2 4.51 0.00 1.04 0.65 0.07 93.73 12:58:01 AM 3 7.96 0.00 1.61 0.15 0.07 90.22 Average: all 44.85 0.00 2.77 1.53 0.10 50.75 Average: 0 45.60 0.00 2.65 1.31 0.11 50.33 Average: 1 47.62 0.00 2.91 1.84 0.11 47.53 Average: 2 42.78 0.00 2.87 1.68 0.10 52.57 Average: 3 43.41 0.00 2.63 1.28 0.11 52.57