---> uname -a: Linux prd-centos8-builder-4c-4g-7070.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 848 11348 19 3564 14572 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:3b:43:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:fe3b:4334/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:80:81:ec 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) 01/02/2025 _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 185.27 8.43 176.84 1640.25 6515.96 06:17:01 PM 217.64 17.54 200.10 3855.38 10454.10 06:18:01 PM 88.97 2.67 86.30 498.85 9581.22 06:19:01 PM 93.74 1.67 92.07 145.10 7114.26 06:20:00 PM 91.87 0.59 91.27 53.93 15125.20 06:20:01 PM 84.96 0.00 84.96 0.00 172637.17 Average: 135.47 6.18 129.29 1238.45 10351.05 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13228092 15072064 2911340 18.04 2688 2058156 1121132 6.52 191800 2359636 198296 06:17:01 PM 12441720 14631132 3697712 22.91 2688 2395240 1540192 8.96 253820 3044552 180276 06:18:01 PM 11889236 14189224 4250196 26.33 2688 2503344 1945876 11.32 324116 3512784 2016 06:19:01 PM 10404176 13136908 5735256 35.54 2688 2930164 2870408 16.70 487484 4811116 254020 06:20:00 PM 11694400 14994372 4445032 27.54 2688 3495976 1160584 6.75 765180 3248052 415304 06:20:01 PM 11718068 15018152 4421364 27.39 2688 3496052 1144200 6.66 814364 3175064 315228 Average: 11895949 14506975 4243483 26.29 2688 2813155 1630399 9.49 472794 3358534 227523 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 214.50 134.74 1239.35 49.68 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 237.59 194.12 3015.98 36.53 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 75.42 66.72 1123.41 10.87 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 2085.91 2085.91 1992.85 1992.85 0.00 0.00 0.00 0.00 06:19:01 PM eth0 260.08 154.00 3683.95 21.11 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 06:20:00 PM lo 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 06:20:00 PM eth0 119.88 118.44 838.76 163.63 0.00 0.00 0.00 0.00 06:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 61.06 46.02 40.16 20.48 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 417.43 417.43 398.70 398.70 0.00 0.00 0.00 0.00 Average: eth0 181.28 133.33 1977.42 55.82 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) 01/02/2025 _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 19.80 0.00 2.93 1.61 0.09 75.57 06:16:01 PM 0 22.06 0.00 2.03 1.09 0.10 74.73 06:16:01 PM 1 7.57 0.00 3.32 2.20 0.10 86.80 06:16:01 PM 2 21.27 0.00 2.95 1.69 0.08 74.01 06:16:01 PM 3 28.28 0.00 3.42 1.46 0.08 66.77 06:17:01 PM all 26.25 0.00 2.63 2.28 0.09 68.74 06:17:01 PM 0 28.18 0.00 1.91 1.39 0.08 68.44 06:17:01 PM 1 24.21 0.00 2.28 2.78 0.08 70.64 06:17:01 PM 2 26.12 0.00 3.23 2.90 0.08 67.67 06:17:01 PM 3 26.49 0.00 3.11 2.07 0.10 68.22 06:18:01 PM all 52.12 0.00 2.00 0.92 0.11 44.84 06:18:01 PM 0 58.87 0.00 1.50 0.91 0.10 38.62 06:18:01 PM 1 46.99 0.00 2.01 0.15 0.12 50.73 06:18:01 PM 2 55.65 0.00 1.64 1.16 0.12 41.44 06:18:01 PM 3 47.02 0.00 2.87 1.46 0.12 48.54 06:19:01 PM all 62.29 0.00 4.05 0.59 0.10 32.97 06:19:01 PM 0 62.87 0.00 4.30 0.65 0.10 32.08 06:19:01 PM 1 61.58 0.00 3.69 0.86 0.10 33.77 06:19:01 PM 2 65.94 0.00 3.22 0.34 0.10 30.40 06:19:01 PM 3 58.76 0.00 4.98 0.51 0.12 35.63 06:20:00 PM all 32.94 0.00 2.70 1.24 0.10 63.02 06:20:00 PM 0 48.38 0.00 4.94 1.06 0.10 45.51 06:20:00 PM 1 22.54 0.00 1.48 0.89 0.10 74.98 06:20:00 PM 2 19.18 0.00 2.26 2.77 0.12 75.67 06:20:00 PM 3 41.66 0.00 2.12 0.26 0.09 55.87 06:20:01 PM all 10.93 0.00 13.90 19.13 0.23 55.81 06:20:01 PM 0 23.64 0.00 14.55 26.36 0.00 35.45 06:20:01 PM 1 8.41 0.00 12.15 1.87 0.00 77.57 06:20:01 PM 2 5.45 0.00 15.45 48.18 0.00 30.91 06:20:01 PM 3 6.25 0.00 13.39 0.00 0.89 79.46 Average: all 38.58 0.00 2.90 1.40 0.10 57.02 Average: 0 43.95 0.00 2.97 1.11 0.10 51.87 Average: 1 32.53 0.00 2.60 1.38 0.10 63.39 Average: 2 37.57 0.00 2.71 1.94 0.10 57.68 Average: 3 40.29 0.00 3.34 1.15 0.10 55.12