---> uname -a: Linux prd-centos8-builder-4c-4g-1661.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 793 11409 19 3558 14627 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:1f:ba:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86026sec preferred_lft 86026sec inet6 fe80::f816:3eff:fe1f:ba2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:26:f5:4e 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) 01/14/2025 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 278.99 29.38 249.61 6426.30 26165.98 06:17:01 PM 244.89 16.23 228.66 3130.16 12200.50 06:18:01 PM 90.02 4.10 85.92 1242.92 7524.83 06:19:01 PM 71.62 1.67 69.95 145.10 4339.26 06:20:01 PM 82.41 0.55 81.86 48.38 8738.20 Average: 153.16 10.32 142.84 2184.23 11745.10 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13368460 15134624 2770976 17.17 2688 1981988 1100604 6.40 186244 2231824 154752 06:17:01 PM 12653532 14759592 3485904 21.60 2688 2312776 1383268 8.05 218792 2872792 127096 06:18:01 PM 11604612 13897024 4534824 28.10 2688 2495484 2172848 12.64 324212 3797984 65240 06:19:01 PM 11309072 13921004 4830364 29.93 2688 2810520 2362976 13.75 451180 3951884 275408 06:20:01 PM 11714548 15006996 4424888 27.42 2688 3488152 1186320 6.90 659232 3333800 735308 Average: 12130045 14543848 4009391 24.84 2688 2617784 1641203 9.55 367932 3237657 271561 06:15:02 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 354.08 204.41 1405.27 63.64 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 201.15 169.33 2417.24 32.96 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 135.47 114.65 1920.30 17.50 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 1178.36 1178.36 1124.91 1124.91 0.00 0.00 0.00 0.00 06:19:01 PM eth0 265.84 188.09 3684.29 23.45 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 770.26 770.26 735.44 735.44 0.00 0.00 0.00 0.00 06:20:01 PM eth0 56.87 49.78 786.76 14.14 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 391.09 391.09 373.38 373.38 0.00 0.00 0.00 0.00 Average: eth0 202.18 145.05 2044.97 30.23 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) 01/14/2025 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 23.86 0.00 4.50 4.50 0.08 67.06 06:16:01 PM 0 31.11 0.00 4.78 5.39 0.10 58.62 06:16:01 PM 1 19.34 0.00 3.24 3.07 0.09 74.27 06:16:01 PM 2 17.56 0.00 5.87 7.26 0.07 69.25 06:16:01 PM 3 27.40 0.00 4.12 2.32 0.07 66.09 06:17:01 PM all 22.01 0.00 2.68 2.92 0.06 72.32 06:17:01 PM 0 18.46 0.00 4.13 3.92 0.07 73.42 06:17:01 PM 1 29.79 0.00 2.51 1.74 0.07 65.89 06:17:01 PM 2 20.21 0.00 2.70 2.71 0.07 74.31 06:17:01 PM 3 19.56 0.00 1.40 3.32 0.05 75.66 06:18:01 PM all 58.71 0.00 2.26 0.86 0.10 38.07 06:18:01 PM 0 57.71 0.00 3.18 0.52 0.10 38.49 06:18:01 PM 1 61.08 0.00 1.79 0.69 0.10 36.34 06:18:01 PM 2 55.89 0.00 1.78 0.89 0.12 41.32 06:18:01 PM 3 60.15 0.00 2.28 1.34 0.10 36.12 06:19:01 PM all 47.45 0.00 2.99 0.63 0.09 48.84 06:19:01 PM 0 42.85 0.00 1.96 0.47 0.08 54.63 06:19:01 PM 1 46.48 0.00 4.30 0.57 0.08 48.56 06:19:01 PM 2 46.23 0.00 3.02 1.24 0.08 49.42 06:19:01 PM 3 54.21 0.00 2.70 0.25 0.10 42.74 06:20:01 PM all 44.27 0.00 2.90 1.00 0.08 51.74 06:20:01 PM 0 55.08 0.00 1.76 0.47 0.10 42.59 06:20:01 PM 1 51.65 0.00 4.31 0.91 0.07 43.07 06:20:01 PM 2 37.03 0.00 3.91 2.17 0.08 56.80 06:20:01 PM 3 33.38 0.00 1.62 0.45 0.07 64.47 Average: all 39.30 0.00 3.06 1.98 0.08 55.57 Average: 0 41.07 0.00 3.16 2.14 0.09 53.54 Average: 1 41.74 0.00 3.23 1.39 0.08 53.56 Average: 2 35.45 0.00 3.45 2.84 0.08 58.18 Average: 3 38.96 0.00 2.42 1.54 0.08 57.01