---> uname -a: Linux prd-centos8-builder-8c-8g-27225.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1031 27116 19 3739 30398 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:0f:20:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe0f:20a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:c6:19:bb 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) 09/24/2024 _x86_64_ (8 CPU) 22:02:54 LINUX RESTART (8 CPU) 10:03:01 PM tps rtps wtps bread/s bwrtn/s 10:04:01 PM 252.14 72.16 179.98 13968.70 40284.66 10:05:01 PM 151.90 21.26 130.64 4349.48 10086.39 10:06:01 PM 156.31 5.46 150.85 1093.64 12408.25 10:07:01 PM 145.88 0.18 145.70 21.86 22723.98 Average: 176.56 24.77 151.79 4858.80 21376.60 10:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 PM 29795140 31307500 2858316 8.75 2688 1847216 1450888 4.31 189660 2281448 86268 10:05:01 PM 29168304 31095544 3485152 10.67 2688 2245372 1564216 4.64 230108 2796448 136868 10:06:01 PM 27951576 30163088 4701880 14.40 2688 2521316 2241472 6.65 326336 3880924 65124 10:07:01 PM 27741136 31126080 4912320 15.04 2688 3683348 1439488 4.27 460956 3921816 636856 Average: 28664039 30923053 3989417 12.22 2688 2574313 1674016 4.97 301765 3220159 231279 10:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM eth0 342.30 222.86 1095.00 62.31 0.00 0.00 0.00 0.00 10:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 111.25 91.45 1094.88 24.63 0.00 0.00 0.00 0.00 10:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 260.18 226.21 3021.95 35.32 0.00 0.00 0.00 0.00 10:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 392.40 317.26 5219.68 51.06 0.00 0.00 0.00 0.00 10:07:01 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 276.53 214.44 2607.82 43.33 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) 09/24/2024 _x86_64_ (8 CPU) 22:02:54 LINUX RESTART (8 CPU) 10:03:01 PM CPU %user %nice %system %iowait %steal %idle 10:04:01 PM all 15.91 0.00 3.49 7.62 0.07 72.91 10:04:01 PM 0 18.66 0.00 1.54 3.59 0.07 76.14 10:04:01 PM 1 20.92 0.00 2.30 3.14 0.07 73.57 10:04:01 PM 2 20.40 0.00 1.68 1.60 0.07 76.26 10:04:01 PM 3 21.97 0.00 2.66 11.34 0.05 63.97 10:04:01 PM 4 9.54 0.00 3.78 13.34 0.08 73.25 10:04:01 PM 5 7.79 0.00 4.22 6.22 0.05 81.72 10:04:01 PM 6 9.62 0.00 6.36 13.75 0.08 70.18 10:04:01 PM 7 18.40 0.00 5.35 7.93 0.07 68.25 10:05:01 PM all 10.82 0.00 1.61 1.63 0.05 85.89 10:05:01 PM 0 13.80 0.00 1.87 1.52 0.05 82.77 10:05:01 PM 1 11.28 0.00 1.84 2.89 0.08 83.91 10:05:01 PM 2 5.70 0.00 0.64 0.45 0.05 93.16 10:05:01 PM 3 25.10 0.00 3.47 1.95 0.07 69.40 10:05:01 PM 4 14.08 0.00 1.95 0.60 0.05 83.32 10:05:01 PM 5 9.16 0.00 1.37 1.40 0.03 88.03 10:05:01 PM 6 4.46 0.00 1.25 3.89 0.05 90.34 10:05:01 PM 7 2.96 0.00 0.52 0.30 0.03 96.19 10:06:01 PM all 37.39 0.00 1.94 1.65 0.11 58.92 10:06:01 PM 0 36.54 0.00 1.76 0.10 0.10 61.50 10:06:01 PM 1 36.39 0.00 1.74 2.05 0.10 59.71 10:06:01 PM 2 44.08 0.00 1.74 1.07 0.10 53.00 10:06:01 PM 3 43.78 0.00 1.34 0.89 0.12 53.87 10:06:01 PM 4 25.16 0.00 1.29 2.46 0.10 70.99 10:06:01 PM 5 36.53 0.00 2.35 2.59 0.12 58.42 10:06:01 PM 6 43.72 0.00 4.08 3.88 0.12 48.21 10:06:01 PM 7 32.90 0.00 1.20 0.17 0.10 65.63 10:07:01 PM all 23.08 0.00 1.95 1.67 0.07 73.22 10:07:01 PM 0 16.53 0.00 1.35 0.37 0.05 81.70 10:07:01 PM 1 25.17 0.00 1.57 1.66 0.07 71.53 10:07:01 PM 2 31.61 0.00 2.73 2.27 0.08 63.31 10:07:01 PM 3 32.09 0.00 3.51 4.01 0.10 60.28 10:07:01 PM 4 6.88 0.00 1.88 1.42 0.08 89.73 10:07:01 PM 5 12.01 0.00 1.89 1.69 0.07 84.34 10:07:01 PM 6 27.49 0.00 1.37 1.59 0.07 69.48 10:07:01 PM 7 32.86 0.00 1.31 0.37 0.07 65.39 Average: all 21.80 0.00 2.25 3.14 0.07 72.75 Average: 0 21.38 0.00 1.63 1.39 0.07 75.53 Average: 1 23.43 0.00 1.86 2.43 0.08 72.19 Average: 2 25.45 0.00 1.70 1.35 0.08 71.43 Average: 3 30.73 0.00 2.75 4.55 0.08 61.89 Average: 4 13.92 0.00 2.22 4.45 0.08 79.33 Average: 5 16.37 0.00 2.46 2.97 0.07 78.14 Average: 6 21.31 0.00 3.26 5.77 0.08 69.57 Average: 7 21.76 0.00 2.09 2.19 0.07 73.89