---> uname -a: Linux prd-centos8-builder-4c-4g-7215.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 801 11191 19 3767 14618 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:fa:56:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86026sec preferred_lft 86026sec inet6 fe80::f816:3eff:fefa:560e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:81:0d:b8 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) 11/13/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 203.69 24.37 179.32 6834.42 6780.95 06:17:01 PM 212.99 14.07 198.92 3043.36 11086.53 06:18:01 PM 110.63 6.15 104.48 1324.45 7489.85 06:19:01 PM 79.06 1.67 77.39 145.13 4475.61 06:20:02 PM 85.89 0.52 85.37 46.12 10427.04 Average: 138.25 9.31 128.94 2263.83 8056.46 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13326184 15120856 2813256 17.43 2688 2009384 1098200 6.39 208516 2246468 133732 06:17:01 PM 12681676 14786408 3457764 21.42 2688 2311724 1348600 7.85 235612 2829040 93096 06:18:01 PM 11539472 13861364 4599968 28.50 2688 2524712 2237624 13.02 342444 3843072 63700 06:19:01 PM 11008408 13695596 5131032 31.79 2688 2885024 2342756 13.63 488260 4210116 320700 06:20:02 PM 11485708 14991740 4653732 28.83 2688 3701128 1180476 6.87 749392 3470388 864164 Average: 12008290 14491193 4131150 25.60 2688 2686394 1641531 9.55 404845 3319817 295078 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 316.36 195.56 1377.08 63.32 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 181.57 152.43 1869.11 29.80 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 173.12 145.01 2366.95 21.18 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 1663.09 1663.09 1588.14 1588.14 0.00 0.00 0.00 0.00 06:19:01 PM eth0 276.84 187.77 3893.72 23.62 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 06:20:02 PM lo 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 06:20:02 PM eth0 77.77 70.93 793.37 58.55 0.00 0.00 0.00 0.00 06:20:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 333.85 333.85 318.69 318.69 0.00 0.00 0.00 0.00 Average: eth0 204.77 150.19 2062.31 39.21 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) 11/13/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.18 0.00 4.04 2.10 0.08 71.60 06:16:01 PM 0 16.98 0.00 3.80 3.12 0.09 76.01 06:16:01 PM 1 22.37 0.00 3.97 2.06 0.07 71.53 06:16:01 PM 2 34.34 0.00 5.36 1.51 0.09 58.70 06:16:01 PM 3 15.03 0.00 3.03 1.70 0.07 80.16 06:17:01 PM all 18.33 0.00 2.46 2.83 0.08 76.31 06:17:01 PM 0 29.36 0.00 2.91 2.14 0.08 65.51 06:17:01 PM 1 17.27 0.00 3.18 4.70 0.12 74.72 06:17:01 PM 2 12.66 0.00 2.34 2.89 0.05 82.06 06:17:01 PM 3 14.01 0.00 1.39 1.58 0.07 82.96 06:18:01 PM all 56.96 0.00 2.26 0.92 0.10 39.76 06:18:01 PM 0 57.65 0.00 1.49 0.30 0.08 40.47 06:18:01 PM 1 59.42 0.00 2.52 0.94 0.10 37.02 06:18:01 PM 2 53.47 0.00 3.06 2.38 0.12 40.98 06:18:01 PM 3 57.32 0.00 1.96 0.07 0.10 40.56 06:19:01 PM all 47.78 0.00 3.25 0.46 0.09 48.43 06:19:01 PM 0 53.23 0.00 2.90 0.30 0.08 43.48 06:19:01 PM 1 49.72 0.00 3.50 0.30 0.08 46.39 06:19:01 PM 2 43.98 0.00 3.25 0.70 0.10 51.97 06:19:01 PM 3 44.18 0.00 3.35 0.52 0.08 51.86 06:20:02 PM all 38.75 0.00 2.57 0.64 0.09 57.94 06:20:02 PM 0 41.59 0.00 2.32 0.32 0.10 55.67 06:20:02 PM 1 26.83 0.00 2.83 1.02 0.07 69.25 06:20:02 PM 2 55.56 0.00 3.97 0.54 0.10 39.84 06:20:02 PM 3 30.99 0.00 1.17 0.70 0.08 67.05 Average: all 36.85 0.00 2.91 1.39 0.09 58.77 Average: 0 39.84 0.00 2.68 1.23 0.09 56.17 Average: 1 35.16 0.00 3.20 1.81 0.09 59.75 Average: 2 40.01 0.00 3.59 1.60 0.09 54.71 Average: 3 32.37 0.00 2.18 0.91 0.08 64.46