---> uname -a: Linux prd-centos8-builder-4c-4g-40969.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 805 11184 19 3771 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:e4:ad:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:fee4:adc8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:93:a4:c5 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) 10/09/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 217.64 23.06 194.59 6828.59 7453.77 06:17:02 PM 74.31 2.18 72.13 1501.19 9117.01 06:18:01 PM 223.65 18.16 205.49 2799.73 5225.30 06:19:01 PM 56.61 0.37 56.25 93.30 6183.94 06:20:01 PM 110.25 1.47 108.78 138.75 9946.95 06:21:01 PM 73.85 0.77 73.08 89.69 31220.81 Average: 125.70 7.63 118.07 1905.54 11538.96 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13289984 15119476 2849456 17.66 2688 2042904 1089288 6.34 209556 2278684 153668 06:17:02 PM 13145988 15113008 2993452 18.55 2688 2177456 1076840 6.27 216256 2394616 32 06:18:01 PM 12022064 14304660 4117376 25.51 2688 2485972 1847776 10.75 333844 3374080 131816 06:19:01 PM 11635260 14133316 4504180 27.91 2688 2699048 1875376 10.91 387440 3698460 169756 06:20:01 PM 10931032 13532340 5208408 32.27 2688 2798532 2459940 14.31 548688 4228320 14292 06:21:01 PM 11507260 15019588 4632180 28.70 2688 3707312 1139656 6.63 907664 3291276 14652 Average: 12088598 14537065 4050842 25.10 2688 2651871 1581479 9.20 433908 3210906 80703 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 306.13 200.32 1464.58 63.16 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 06:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:02 PM eth0 40.06 29.18 341.60 9.76 0.00 0.00 0.00 0.00 06:17:02 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 306.59 261.78 3285.03 40.31 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 215.53 132.57 3252.49 16.28 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 1978.24 1978.24 1888.43 1888.43 0.00 0.00 0.00 0.00 06:20:01 PM eth0 100.82 82.59 1258.76 12.15 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 06:21:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 134.10 125.37 820.87 175.07 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 330.12 330.12 315.12 315.12 0.00 0.00 0.00 0.00 Average: eth0 183.32 138.13 1730.79 52.76 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) 10/09/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 21.59 0.00 4.21 2.29 0.11 71.80 06:16:01 PM 0 25.28 0.00 5.44 4.55 0.12 64.60 06:16:01 PM 1 20.26 0.00 3.30 1.62 0.13 74.68 06:16:01 PM 2 27.97 0.00 5.33 1.46 0.08 65.15 06:16:01 PM 3 12.83 0.00 2.78 1.53 0.10 82.75 06:17:02 PM all 5.34 0.00 1.04 1.34 0.04 92.24 06:17:02 PM 0 5.56 0.00 0.81 0.51 0.05 93.07 06:17:02 PM 1 11.13 0.00 1.79 3.03 0.03 84.02 06:17:02 PM 2 3.49 0.00 1.11 1.28 0.03 94.09 06:17:02 PM 3 1.12 0.00 0.44 0.52 0.05 97.87 06:18:01 PM all 49.85 0.00 3.02 1.28 0.10 45.75 06:18:01 PM 0 49.34 0.00 2.88 0.73 0.09 46.97 06:18:01 PM 1 52.76 0.00 2.04 0.53 0.12 44.56 06:18:01 PM 2 50.58 0.00 2.79 0.99 0.10 45.54 06:18:01 PM 3 46.73 0.00 4.38 2.86 0.10 45.92 06:19:01 PM all 46.07 0.00 1.91 0.48 0.08 51.47 06:19:01 PM 0 45.11 0.00 2.36 0.22 0.08 52.22 06:19:01 PM 1 46.71 0.00 2.09 0.65 0.07 50.48 06:19:01 PM 2 39.15 0.00 2.06 0.52 0.08 58.19 06:19:01 PM 3 53.28 0.00 1.14 0.52 0.08 44.98 06:20:01 PM all 60.03 0.00 3.84 0.96 0.11 35.05 06:20:01 PM 0 61.87 0.00 5.82 0.79 0.10 31.42 06:20:01 PM 1 56.19 0.00 4.59 1.04 0.14 38.04 06:20:01 PM 2 56.69 0.00 2.88 1.87 0.12 38.44 06:20:01 PM 3 65.30 0.00 2.09 0.13 0.10 32.37 06:21:01 PM all 20.32 0.00 2.57 2.60 0.10 74.41 06:21:01 PM 0 43.40 0.00 4.86 4.51 0.10 47.12 06:21:01 PM 1 11.30 0.00 1.81 1.72 0.10 85.07 06:21:01 PM 2 11.35 0.00 1.71 0.82 0.08 86.04 06:21:01 PM 3 15.27 0.00 1.93 3.37 0.10 79.34 Average: all 33.75 0.00 2.76 1.49 0.09 61.91 Average: 0 38.29 0.00 3.69 1.89 0.09 56.04 Average: 1 32.90 0.00 2.60 1.44 0.10 62.97 Average: 2 31.41 0.00 2.64 1.16 0.08 64.71 Average: 3 32.40 0.00 2.12 1.48 0.09 63.91