---> uname -a: Linux prd-centos8-builder-4c-4g-10660.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 804 11180 19 3776 14616 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:f1:46:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86025sec preferred_lft 86025sec inet6 fe80::f816:3eff:fef1:4665/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:45:9b:37 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) 08/13/2024 _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 207.81 24.30 183.51 6649.74 7165.70 06:17:01 PM 259.18 16.75 242.43 3877.70 11202.50 06:18:01 PM 85.27 3.60 81.67 656.58 9432.26 06:19:02 PM 79.52 1.67 77.86 145.15 7049.62 06:20:01 PM 75.77 0.53 75.25 46.90 4569.94 Average: 141.75 9.40 132.35 2282.97 7895.39 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13302840 15111232 2836600 17.58 2688 2022996 1102544 6.41 211972 2265668 131512 06:17:01 PM 12430176 14632944 3709264 22.98 2688 2408360 1438292 8.37 251028 3060552 164860 06:18:01 PM 11524396 13859184 4615044 28.59 2688 2538036 2187964 12.73 344940 3855552 4796 06:19:02 PM 10720252 13421424 5419188 33.58 2688 2899372 2597780 15.11 491412 4496100 181488 06:20:01 PM 11475696 14990860 4663744 28.90 2688 3710664 1155812 6.72 750696 3481384 902084 Average: 11890672 14403129 4248768 26.33 2688 2715886 1696478 9.87 410010 3431851 276948 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 285.04 189.51 1382.97 62.04 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 256.84 211.56 2959.07 38.36 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 102.43 84.51 1414.96 12.21 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 06:19:02 PM lo 1942.49 1942.49 1854.16 1854.16 0.00 0.00 0.00 0.00 06:19:02 PM eth0 281.01 202.97 3897.82 24.57 0.00 0.00 0.00 0.00 06:19:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.64 0.64 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 71.91 69.33 810.18 59.44 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 389.87 389.87 372.03 372.03 0.00 0.00 0.00 0.00 Average: eth0 199.88 151.86 2097.35 39.26 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) 08/13/2024 _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 19.55 0.00 4.09 2.31 0.28 73.77 06:16:01 PM 0 15.77 0.00 4.40 2.01 0.30 77.52 06:16:01 PM 1 15.30 0.00 2.86 1.45 0.53 79.86 06:16:01 PM 2 24.87 0.00 5.67 3.96 0.08 65.43 06:16:01 PM 3 22.26 0.00 3.43 1.84 0.22 72.26 06:17:01 PM all 25.91 0.00 2.96 2.57 0.08 68.47 06:17:01 PM 0 17.44 0.00 2.32 2.00 0.08 78.15 06:17:01 PM 1 26.90 0.00 2.74 2.54 0.08 67.73 06:17:01 PM 2 33.72 0.00 4.00 3.71 0.08 58.49 06:17:01 PM 3 25.59 0.00 2.77 2.04 0.08 69.51 06:18:01 PM all 50.25 0.00 1.87 1.21 0.09 46.58 06:18:01 PM 0 43.15 0.00 2.14 1.33 0.10 53.28 06:18:01 PM 1 49.22 0.00 2.66 1.74 0.08 46.30 06:18:01 PM 2 53.89 0.00 1.39 1.55 0.10 43.07 06:18:01 PM 3 54.71 0.00 1.30 0.23 0.08 43.67 06:19:02 PM all 50.70 0.00 3.51 0.77 0.11 44.90 06:19:02 PM 0 50.43 0.00 3.57 0.40 0.12 45.48 06:19:02 PM 1 48.25 0.00 5.01 1.31 0.12 45.32 06:19:02 PM 2 53.07 0.00 3.41 0.47 0.08 42.96 06:19:02 PM 3 51.06 0.00 2.06 0.92 0.12 45.84 06:20:01 PM all 37.40 0.00 2.71 0.95 0.08 58.85 06:20:01 PM 0 33.10 0.00 2.59 0.14 0.09 64.09 06:20:01 PM 1 55.53 0.00 5.08 2.71 0.09 36.59 06:20:01 PM 2 34.13 0.00 1.84 0.20 0.08 63.74 06:20:01 PM 3 26.87 0.00 1.34 0.77 0.07 70.95 Average: all 36.74 0.00 3.03 1.57 0.13 58.53 Average: 0 31.95 0.00 3.01 1.18 0.14 63.73 Average: 1 38.97 0.00 3.66 1.95 0.18 55.23 Average: 2 39.93 0.00 3.27 1.99 0.09 54.73 Average: 3 36.13 0.00 2.18 1.16 0.11 60.41