---> uname -a: Linux prd-centos8-builder-4c-4g-7523.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 803 10967 19 3990 14615 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:81:b1:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:fe81:b102/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:bf:dd:89 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) 01/04/2025 _x86_64_ (4 CPU) 20:33:29 LINUX RESTART (4 CPU) 08:34:03 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 226.02 22.33 203.69 5831.74 7561.40 08:36:01 PM 230.59 20.38 210.21 4245.52 12200.60 08:37:01 PM 48.08 0.23 47.85 141.82 7130.54 08:38:01 PM 60.85 0.20 60.65 6.40 4561.46 08:39:01 PM 97.53 2.55 94.99 1648.92 39478.01 Average: 131.99 9.05 122.94 2351.80 14230.63 08:34:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13339032 15112568 2800408 17.35 2688 1988572 1093604 6.36 187264 2257092 158816 08:36:01 PM 11918040 14148140 4221400 26.16 2688 2434508 2107544 12.26 284348 3533128 193568 08:37:01 PM 11772200 14047604 4367240 27.06 2688 2478308 2127504 12.38 313828 3643872 26516 08:38:01 PM 11438440 13903980 4701000 29.13 2688 2665296 2028740 11.80 460648 3817220 94692 08:39:01 PM 11331960 15059628 4807480 29.79 2688 3921216 1051636 6.12 742024 3626068 138884 Average: 11959934 14454384 4179506 25.90 2688 2697580 1681806 9.78 397622 3375476 122495 08:34:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 347.44 187.90 1490.16 62.23 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 283.17 237.04 3645.45 40.13 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 23.04 21.19 29.18 6.08 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 159.23 140.70 2538.80 22.42 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 297.27 231.36 4094.21 60.06 0.00 0.00 0.00 0.00 08:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 221.19 163.48 2365.36 38.02 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) 01/04/2025 _x86_64_ (4 CPU) 20:33:29 LINUX RESTART (4 CPU) 08:34:03 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 24.41 0.00 4.24 2.82 0.09 68.44 08:35:01 PM 0 19.59 0.00 3.72 2.46 0.12 74.10 08:35:01 PM 1 19.01 0.00 5.49 4.71 0.09 70.70 08:35:01 PM 2 29.54 0.00 4.12 1.18 0.09 65.07 08:35:01 PM 3 29.51 0.00 3.61 2.95 0.07 63.87 08:36:01 PM all 44.73 0.00 3.26 3.50 0.12 48.40 08:36:01 PM 0 44.36 0.00 4.32 4.58 0.10 46.64 08:36:01 PM 1 41.65 0.00 2.37 2.99 0.13 52.85 08:36:01 PM 2 53.12 0.00 3.17 2.65 0.12 40.95 08:36:01 PM 3 39.75 0.00 3.16 3.78 0.12 53.19 08:37:01 PM all 79.72 0.00 2.29 0.36 0.11 17.52 08:37:01 PM 0 78.37 0.00 3.42 0.70 0.12 17.40 08:37:01 PM 1 87.39 0.00 1.57 0.02 0.10 10.92 08:37:01 PM 2 75.83 0.00 1.83 0.49 0.10 21.76 08:37:01 PM 3 77.26 0.00 2.36 0.23 0.12 20.02 08:38:01 PM all 53.66 0.00 2.99 0.72 0.12 42.51 08:38:01 PM 0 49.78 0.00 1.66 0.77 0.12 47.67 08:38:01 PM 1 48.12 0.00 2.42 0.29 0.12 49.06 08:38:01 PM 2 66.13 0.00 5.48 0.45 0.12 27.82 08:38:01 PM 3 50.62 0.00 2.41 1.36 0.12 45.49 08:39:01 PM all 38.20 0.00 2.67 2.22 0.10 56.81 08:39:01 PM 0 59.06 0.00 4.19 2.75 0.10 33.90 08:39:01 PM 1 30.21 0.00 1.73 0.96 0.10 67.00 08:39:01 PM 2 34.62 0.00 2.55 2.76 0.08 59.99 08:39:01 PM 3 28.88 0.00 2.22 2.40 0.10 66.40 Average: all 48.32 0.00 3.08 1.92 0.11 46.58 Average: 0 50.44 0.00 3.46 2.25 0.11 43.74 Average: 1 45.50 0.00 2.70 1.77 0.11 49.92 Average: 2 52.00 0.00 3.42 1.51 0.10 42.97 Average: 3 45.32 0.00 2.74 2.14 0.10 49.69