---> uname -a: Linux prd-centos8-builder-4c-4g-6861.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 796 11402 19 3562 14625 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:80:95:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fe80:9516/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:fd:25:64 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) 01/01/2025 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 202.73 13.60 189.14 2334.16 6355.55 06:17:01 PM 255.85 20.24 235.61 4397.34 10865.62 06:18:01 PM 83.05 0.53 82.51 123.76 9521.87 06:19:01 PM 99.08 1.67 97.42 145.13 7209.08 06:20:01 PM 79.62 0.58 79.04 52.92 14786.67 Average: 144.07 7.32 136.74 1410.69 9747.72 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13321104 15122420 2818336 17.46 2688 2016136 1104456 6.43 186832 2276672 165428 06:17:01 PM 12177432 14380940 3962008 24.55 2688 2408784 1856356 10.80 260984 3300064 185324 06:18:01 PM 11851312 14167288 4288128 26.57 2688 2519020 1885816 10.97 326100 3549092 20464 06:19:01 PM 10650808 13387028 5488632 34.01 2688 2933568 3004176 17.48 494020 4558652 254112 06:20:01 PM 11732204 15029720 4407236 27.31 2688 3493324 1132652 6.59 815236 3161404 364244 Average: 11946572 14417479 4192868 25.98 2688 2674166 1796691 10.45 416634 3369177 197914 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 304.58 192.12 1543.03 63.17 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 254.91 213.64 3107.64 38.85 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 92.86 78.38 1340.63 11.40 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1832.20 1832.20 1749.54 1749.54 0.00 0.00 0.00 0.00 06:19:01 PM eth0 250.22 154.11 3387.32 20.67 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.60 0.60 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 126.99 119.98 826.95 162.19 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 366.55 366.55 349.90 349.90 0.00 0.00 0.00 0.00 Average: eth0 205.91 151.64 2041.16 59.25 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) 01/01/2025 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.90 0.00 3.19 1.62 0.08 74.22 06:16:01 PM 0 17.48 0.00 3.80 3.52 0.08 75.12 06:16:01 PM 1 16.10 0.00 1.96 0.49 0.08 81.37 06:16:01 PM 2 29.12 0.00 4.69 1.58 0.07 64.54 06:16:01 PM 3 20.90 0.00 2.29 0.89 0.07 75.85 06:17:01 PM all 29.78 0.00 2.85 2.63 0.07 64.67 06:17:01 PM 0 28.69 0.00 2.39 1.42 0.07 67.43 06:17:01 PM 1 27.95 0.00 2.06 2.46 0.07 67.46 06:17:01 PM 2 28.80 0.00 3.60 3.94 0.08 63.57 06:17:01 PM 3 33.66 0.00 3.33 2.71 0.07 60.22 06:18:01 PM all 50.88 0.00 1.91 0.95 0.08 46.18 06:18:01 PM 0 50.37 0.00 1.84 0.25 0.08 47.45 06:18:01 PM 1 58.36 0.00 1.17 0.74 0.08 39.65 06:18:01 PM 2 50.09 0.00 1.49 0.62 0.08 47.71 06:18:01 PM 3 44.69 0.00 3.14 2.19 0.08 49.89 06:19:01 PM all 57.50 0.00 3.66 0.47 0.09 38.29 06:19:01 PM 0 58.74 0.00 5.10 0.54 0.10 35.52 06:19:01 PM 1 59.77 0.00 2.34 0.33 0.08 37.47 06:19:01 PM 2 54.61 0.00 4.58 0.77 0.08 39.95 06:19:01 PM 3 56.87 0.00 2.61 0.23 0.08 40.20 06:20:01 PM all 29.89 0.00 2.74 1.31 0.10 65.96 06:20:01 PM 0 41.05 0.00 3.27 1.51 0.10 54.07 06:20:01 PM 1 17.12 0.00 1.48 1.89 0.10 79.41 06:20:01 PM 2 24.73 0.00 2.42 1.14 0.08 71.63 06:20:01 PM 3 36.70 0.00 3.80 0.71 0.10 58.70 Average: all 37.79 0.00 2.87 1.40 0.08 57.86 Average: 0 39.25 0.00 3.28 1.45 0.09 55.93 Average: 1 35.87 0.00 1.80 1.18 0.08 61.06 Average: 2 37.46 0.00 3.36 1.61 0.08 57.49 Average: 3 38.57 0.00 3.04 1.35 0.08 56.97