---> uname -a: Linux prd-centos8-builder-4c-4g-7726.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 790 11407 19 3562 14630 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:0e:67:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe0e:6789/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:2c:2e:60 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) 01/05/2025 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 218.67 9.98 208.69 1554.46 6813.55 06:17:01 PM 212.37 20.58 191.79 4433.51 11118.38 06:18:01 PM 71.61 0.20 71.41 87.44 8882.52 06:19:01 PM 103.83 1.67 102.17 145.18 7298.75 06:20:01 PM 88.52 0.80 87.72 91.97 28053.65 Average: 138.74 6.64 132.11 1261.89 12452.20 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13298276 15101712 2841164 17.60 2688 2018152 1117168 6.50 187072 2298668 166136 06:17:01 PM 11828028 14055052 4311412 26.71 2688 2431552 2124296 12.36 280316 3627228 186620 06:18:01 PM 11619228 13951004 4520212 28.01 2688 2534288 2059612 11.98 361028 3744468 34284 06:19:01 PM 11243076 13801304 4896364 30.34 2688 2755792 2150568 12.51 492532 3974820 79120 06:20:01 PM 11678184 14977348 4461256 27.64 2688 3494964 1146104 6.67 816484 3213948 15256 Average: 11933358 14377284 4206082 26.06 2688 2646950 1719550 10.00 427486 3371826 96283 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 231.02 144.85 1260.79 50.62 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 265.51 224.21 3312.73 40.34 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 83.39 74.34 1209.56 12.57 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 2159.07 2159.07 2059.25 2059.25 0.00 0.00 0.00 0.00 06:19:01 PM eth0 254.67 164.24 3290.79 19.80 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 129.59 125.57 825.92 173.83 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 433.16 433.16 413.13 413.13 0.00 0.00 0.00 0.00 Average: eth0 192.72 146.66 1982.45 59.46 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) 01/05/2025 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.62 0.00 2.89 1.42 0.07 76.00 06:16:01 PM 0 15.02 0.00 2.41 1.51 0.07 80.99 06:16:01 PM 1 24.41 0.00 2.76 0.80 0.07 71.96 06:16:01 PM 2 16.87 0.00 3.03 0.61 0.07 79.41 06:16:01 PM 3 22.17 0.00 3.37 2.76 0.07 71.63 06:17:01 PM all 38.30 0.00 3.08 3.79 0.08 54.75 06:17:01 PM 0 44.10 0.00 3.81 5.37 0.08 46.64 06:17:01 PM 1 37.46 0.00 2.94 2.34 0.10 57.15 06:17:01 PM 2 30.18 0.00 2.88 3.87 0.08 62.99 06:17:01 PM 3 41.45 0.00 2.67 3.59 0.07 52.22 06:18:01 PM all 50.48 0.00 1.86 0.56 0.08 47.01 06:18:01 PM 0 56.13 0.00 1.34 0.12 0.08 42.33 06:18:01 PM 1 43.40 0.00 2.26 1.41 0.08 52.85 06:18:01 PM 2 55.31 0.00 1.86 0.32 0.07 42.45 06:18:01 PM 3 47.05 0.00 1.99 0.42 0.10 50.44 06:19:01 PM all 57.29 0.00 3.68 0.75 0.11 38.17 06:19:01 PM 0 58.48 0.00 3.66 1.09 0.12 36.66 06:19:01 PM 1 52.99 0.00 1.83 0.30 0.10 44.78 06:19:01 PM 2 58.83 0.00 2.36 0.90 0.12 37.79 06:19:01 PM 3 58.85 0.00 6.89 0.69 0.12 33.45 06:20:01 PM all 21.24 0.00 2.46 2.47 0.07 73.76 06:20:01 PM 0 10.38 0.00 2.25 2.64 0.07 84.67 06:20:01 PM 1 21.20 0.00 2.76 1.36 0.05 74.63 06:20:01 PM 2 39.84 0.00 2.91 2.63 0.10 54.52 06:20:01 PM 3 13.59 0.00 1.93 3.25 0.07 81.17 Average: all 37.43 0.00 2.79 1.80 0.08 57.89 Average: 0 36.87 0.00 2.69 2.15 0.08 58.21 Average: 1 35.92 0.00 2.51 1.24 0.08 60.25 Average: 2 40.29 0.00 2.61 1.67 0.09 55.35 Average: 3 36.65 0.00 3.37 2.14 0.08 57.75