---> uname -a: Linux prd-centos8-builder-4c-4g-6495.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 789 11411 19 3559 14631 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:24:fe:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fe24:fe00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:1f:64:4c 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) 12/30/2024 _x86_64_ (4 CPU) 18:14:25 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 206.16 9.38 196.78 1487.26 6778.08 06:17:01 PM 262.82 20.59 242.23 4434.45 11465.47 06:18:01 PM 75.21 0.17 75.05 86.89 8956.36 06:19:01 PM 108.55 1.67 106.88 145.18 7745.46 06:20:01 PM 81.22 0.80 80.42 91.97 27568.41 Average: 146.80 6.52 140.28 1249.26 12502.57 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13207132 15071384 2932308 18.17 2688 2076172 1160712 6.75 193608 2372112 226880 06:17:01 PM 12027524 14251392 4111916 25.48 2688 2428384 1963616 11.42 286944 3420676 186872 06:18:01 PM 11551708 13880188 4587732 28.43 2688 2530940 2158044 12.56 361528 3811664 34336 06:19:01 PM 11088232 13737900 5051208 31.30 2688 2847520 2237768 13.02 501720 4119848 162272 06:20:01 PM 11775412 15070932 4364028 27.04 2688 3491360 1144272 6.66 815976 3117496 15256 Average: 11930002 14402359 4209438 26.08 2688 2674875 1732882 10.08 431955 3368359 125123 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 207.03 141.35 1228.46 48.36 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 275.85 230.42 3324.96 41.03 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 126.22 101.75 1212.25 14.39 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 1924.91 1924.91 1837.72 1837.72 0.00 0.00 0.00 0.00 06:19:01 PM eth0 284.87 192.33 4018.87 23.86 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 89.17 92.10 96.48 168.70 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 384.89 384.89 367.46 367.46 0.00 0.00 0.00 0.00 Average: eth0 196.62 151.59 1976.13 59.26 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) 12/30/2024 _x86_64_ (4 CPU) 18:14:25 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.40 0.00 3.03 1.49 0.07 75.02 06:16:01 PM 0 27.95 0.00 4.30 3.87 0.08 63.80 06:16:01 PM 1 27.22 0.00 3.61 1.07 0.07 68.03 06:16:01 PM 2 13.19 0.00 1.99 0.69 0.07 84.06 06:16:01 PM 3 13.23 0.00 2.19 0.32 0.07 84.20 06:17:01 PM all 37.38 0.00 3.02 2.44 0.08 57.08 06:17:01 PM 0 38.07 0.00 2.16 1.37 0.07 58.33 06:17:01 PM 1 40.35 0.00 3.35 3.01 0.08 53.21 06:17:01 PM 2 34.13 0.00 3.86 2.82 0.08 59.12 06:17:01 PM 3 36.99 0.00 2.71 2.56 0.08 57.65 06:18:01 PM all 49.87 0.00 1.81 0.69 0.08 47.56 06:18:01 PM 0 47.43 0.00 1.99 0.27 0.07 50.24 06:18:01 PM 1 49.75 0.00 2.09 1.66 0.08 46.42 06:18:01 PM 2 51.90 0.00 1.52 0.23 0.08 46.26 06:18:01 PM 3 50.39 0.00 1.65 0.58 0.07 47.30 06:19:01 PM all 57.06 0.00 3.78 0.60 0.09 38.47 06:19:01 PM 0 57.38 0.00 4.15 1.04 0.10 37.33 06:19:01 PM 1 56.09 0.00 3.81 0.40 0.08 39.61 06:19:01 PM 2 55.74 0.00 4.09 0.47 0.08 39.61 06:19:01 PM 3 59.02 0.00 3.07 0.49 0.08 37.34 06:20:01 PM all 19.43 0.00 2.18 2.13 0.07 76.20 06:20:01 PM 0 41.53 0.00 3.78 2.09 0.07 52.53 06:20:01 PM 1 12.87 0.00 1.64 3.01 0.05 82.43 06:20:01 PM 2 13.11 0.00 2.07 2.12 0.08 82.61 06:20:01 PM 3 10.17 0.00 1.24 1.29 0.07 87.23 Average: all 36.82 0.00 2.76 1.47 0.08 58.87 Average: 0 42.47 0.00 3.28 1.73 0.08 52.45 Average: 1 37.24 0.00 2.90 1.83 0.07 57.96 Average: 2 33.61 0.00 2.71 1.27 0.08 62.34 Average: 3 33.95 0.00 2.17 1.05 0.07 62.75