---> uname -a: Linux prd-centos8-builder-4c-4g-3191.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 816 11177 19 3766 14603 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:a0:2e:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fea0:2eb5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:1c:ed:d4 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) 10/31/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 217.39 23.79 193.60 6827.59 7425.29 06:17:01 PM 199.48 14.07 185.41 3029.45 10648.38 06:18:01 PM 140.61 6.12 134.49 1323.91 7586.82 06:19:01 PM 58.45 1.70 56.75 145.68 4013.96 06:20:01 PM 97.92 0.03 97.88 5.20 9351.62 Average: 142.77 9.14 133.63 2266.45 7805.41 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13253428 15069232 2886012 17.88 2688 2030092 1154660 6.72 210116 2315660 147676 06:17:01 PM 12707412 14805864 3432028 21.26 2688 2305856 1332232 7.75 233984 2805788 87088 06:18:01 PM 11639140 13960948 4500300 27.88 2688 2524812 2105580 12.25 342680 3744548 69980 06:19:01 PM 11560820 14078092 4578620 28.37 2688 2716464 1946080 11.32 403176 3750224 161680 06:20:01 PM 11491028 14995964 4648412 28.80 2688 3700328 1168584 6.80 748704 3464884 902568 Average: 12130366 14582020 4009074 24.84 2688 2655510 1541427 8.97 387732 3216221 273798 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 333.42 193.70 1400.45 62.53 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 160.76 136.64 1724.62 27.39 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 186.24 159.87 2461.12 23.64 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 823.88 823.88 786.24 786.24 0.00 0.00 0.00 0.00 06:19:01 PM eth0 217.41 143.49 2850.18 19.43 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 972.86 972.86 929.22 929.22 0.00 0.00 0.00 0.00 06:20:01 PM eth0 123.59 98.55 1837.72 14.82 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 359.33 359.33 343.08 343.08 0.00 0.00 0.00 0.00 Average: eth0 204.28 146.45 2054.78 29.56 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) 10/31/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 24.72 0.00 4.22 2.31 0.07 68.67 06:16:01 PM 0 23.78 0.00 4.36 0.93 0.07 70.87 06:16:01 PM 1 20.78 0.00 3.53 1.96 0.07 73.67 06:16:01 PM 2 22.90 0.00 3.56 2.75 0.07 70.72 06:16:01 PM 3 31.42 0.00 5.45 3.61 0.08 59.44 06:17:01 PM all 16.90 0.00 2.22 2.29 0.07 78.52 06:17:01 PM 0 15.66 0.00 2.37 3.36 0.07 78.54 06:17:01 PM 1 20.50 0.00 3.36 2.74 0.08 73.32 06:17:01 PM 2 13.28 0.00 1.22 2.09 0.08 83.33 06:17:01 PM 3 18.17 0.00 1.94 0.95 0.05 78.89 06:18:01 PM all 57.67 0.00 2.46 0.92 0.11 38.84 06:18:01 PM 0 55.94 0.00 1.33 0.89 0.10 41.74 06:18:01 PM 1 55.17 0.00 3.41 1.56 0.12 39.74 06:18:01 PM 2 60.35 0.00 2.52 0.42 0.10 36.61 06:18:01 PM 3 59.23 0.00 2.59 0.81 0.12 37.26 06:19:01 PM all 40.89 0.00 2.52 0.29 0.10 56.20 06:19:01 PM 0 37.65 0.00 1.93 0.15 0.10 60.18 06:19:01 PM 1 42.30 0.00 2.95 0.54 0.12 54.10 06:19:01 PM 2 39.31 0.00 3.11 0.18 0.10 57.29 06:19:01 PM 3 44.31 0.00 2.08 0.28 0.10 53.22 06:20:01 PM all 45.41 0.00 3.34 0.34 0.10 50.82 06:20:01 PM 0 60.73 0.00 3.45 0.32 0.12 35.38 06:20:01 PM 1 43.34 0.00 1.99 0.17 0.10 54.40 06:20:01 PM 2 36.36 0.00 3.34 0.23 0.10 59.96 06:20:01 PM 3 41.19 0.00 4.56 0.64 0.07 53.55 Average: all 37.11 0.00 2.95 1.23 0.09 58.62 Average: 0 38.74 0.00 2.69 1.13 0.09 57.35 Average: 1 36.42 0.00 3.05 1.39 0.10 59.04 Average: 2 34.43 0.00 2.75 1.14 0.09 61.60 Average: 3 38.84 0.00 3.32 1.26 0.08 56.50