---> uname -a: Linux prd-centos8-builder-4c-4g-4108.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: 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): 0-3 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 799 11404 19 3556 14621 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:09:c4:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe09:c402/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:68:a2:6c 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) 01/22/2025 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 230.74 16.03 214.71 5341.02 8021.24 06:17:01 PM 232.06 16.49 215.56 3707.43 10681.64 06:18:01 PM 89.90 3.75 86.15 663.78 8086.97 06:19:01 PM 94.18 1.67 92.52 145.18 8509.18 06:20:01 PM 92.32 0.58 91.74 52.90 19219.14 Average: 147.84 7.70 140.14 1981.99 10904.27 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13314456 15113452 2824976 17.50 2688 2013968 1085856 6.32 186884 2280320 164820 06:17:01 PM 12580600 14719072 3558832 22.05 2688 2344888 1407608 8.19 221812 2939332 142956 06:18:01 PM 11696784 13987808 4442648 27.53 2688 2494384 2101880 12.23 324140 3703956 47540 06:19:01 PM 9852880 12577212 6286552 38.95 2688 2921896 3513840 20.44 484264 5363692 254248 06:20:01 PM 11757728 15049620 4381704 27.15 2688 3487908 1084324 6.31 814960 3133820 281728 Average: 11840490 14289433 4298942 26.64 2688 2652609 1838702 10.70 406412 3484224 178258 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 348.73 211.75 1565.49 64.36 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 199.80 168.44 2481.93 33.43 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 107.76 90.75 1673.27 13.80 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 1835.89 1835.89 1751.52 1751.52 0.00 0.00 0.00 0.00 06:19:01 PM eth0 253.56 174.07 3685.14 22.36 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 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 120.75 117.19 823.70 160.84 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 367.24 367.24 350.24 350.24 0.00 0.00 0.00 0.00 Average: eth0 206.11 152.44 2045.77 58.97 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) 01/22/2025 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.35 0.00 3.55 1.90 0.09 74.11 06:16:01 PM 0 27.45 0.00 3.20 1.76 0.10 67.49 06:16:01 PM 1 16.07 0.00 3.89 2.68 0.08 77.27 06:16:01 PM 2 16.48 0.00 3.54 2.40 0.08 77.50 06:16:01 PM 3 21.40 0.00 3.55 0.75 0.08 74.21 06:17:01 PM all 21.01 0.00 2.53 2.42 0.10 73.94 06:17:01 PM 0 24.34 0.00 2.81 2.64 0.10 70.10 06:17:01 PM 1 17.36 0.00 2.31 1.19 0.10 79.05 06:17:01 PM 2 27.63 0.00 2.43 1.79 0.10 68.04 06:17:01 PM 3 14.70 0.00 2.55 4.06 0.10 78.59 06:18:01 PM all 54.61 0.00 1.98 0.63 0.10 42.68 06:18:01 PM 0 54.63 0.00 1.27 0.47 0.10 43.53 06:18:01 PM 1 55.91 0.00 1.37 0.12 0.10 42.50 06:18:01 PM 2 55.09 0.00 3.09 0.97 0.08 40.77 06:18:01 PM 3 52.84 0.00 2.18 0.97 0.10 43.91 06:19:01 PM all 58.40 0.00 3.85 0.56 0.12 37.06 06:19:01 PM 0 62.74 0.00 2.15 0.49 0.12 34.51 06:19:01 PM 1 58.04 0.00 5.64 0.79 0.13 35.39 06:19:01 PM 2 54.94 0.00 3.54 0.15 0.12 41.25 06:19:01 PM 3 57.87 0.00 4.09 0.82 0.12 37.10 06:20:01 PM all 32.17 0.00 2.77 0.86 0.10 64.10 06:20:01 PM 0 54.95 0.00 3.58 1.14 0.08 40.25 06:20:01 PM 1 26.60 0.00 1.91 0.54 0.08 70.87 06:20:01 PM 2 21.90 0.00 2.47 1.13 0.12 74.39 06:20:01 PM 3 25.19 0.00 3.10 0.65 0.10 70.96 Average: all 37.30 0.00 2.93 1.28 0.10 58.39 Average: 0 44.81 0.00 2.60 1.30 0.10 51.19 Average: 1 34.77 0.00 3.02 1.06 0.10 61.04 Average: 2 35.21 0.00 3.01 1.29 0.10 60.39 Average: 3 34.39 0.00 3.09 1.45 0.10 60.97