---> uname -a: Linux prd-centos8-builder-4c-4g-44309.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 808 11191 19 3761 14612 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:ba:cc:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86003sec preferred_lft 86003sec inet6 fe80::f816:3eff:feba:cc98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:f4:8f:56 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) 10/20/2024 _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 178.24 23.59 154.66 6608.96 5157.25 06:17:01 PM 258.26 14.46 243.80 3057.65 12060.33 06:18:01 PM 105.15 6.15 99.00 1324.45 7583.37 06:19:01 PM 56.59 1.67 54.92 145.18 4207.48 06:20:01 PM 106.20 0.03 106.16 5.20 9248.57 06:21:01 PM 72.51 0.73 71.78 84.51 31458.81 Average: 129.50 7.77 121.72 1871.18 11619.44 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13277436 15061744 2862004 17.73 2688 2004496 1188112 6.91 228060 2296704 149172 06:17:01 PM 12723000 14815184 3416440 21.17 2688 2299604 1316824 7.66 234328 2787952 97812 06:18:01 PM 11711476 14027240 4427964 27.44 2688 2518588 2002460 11.65 342852 3671900 76528 06:19:01 PM 11437432 13941492 4702008 29.13 2688 2702992 2046860 11.91 403304 3873224 154856 06:20:01 PM 11532912 15027788 4606528 28.54 2688 3690296 1143636 6.65 748804 3423992 905240 06:21:01 PM 11531940 15033772 4607500 28.55 2688 3696980 1084384 6.31 908172 3265916 1844 Average: 12035699 14651203 4103741 25.43 2688 2818826 1463713 8.52 477587 3219948 230909 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 313.41 201.87 1318.68 62.42 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 169.19 143.69 1795.45 29.07 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 188.12 160.94 2459.26 23.08 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 792.67 792.67 756.41 756.41 0.00 0.00 0.00 0.00 06:19:01 PM eth0 199.70 122.05 2743.42 15.85 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 911.53 911.53 870.59 870.59 0.00 0.00 0.00 0.00 06:20:01 PM eth0 132.62 113.80 1937.16 16.72 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 85.65 88.79 49.55 170.91 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 284.02 284.02 271.15 271.15 0.00 0.00 0.00 0.00 Average: eth0 181.45 138.52 1717.19 53.01 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) 10/20/2024 _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 20.71 0.00 3.69 1.80 0.07 73.73 06:16:01 PM 0 11.66 0.00 2.68 0.75 0.07 84.84 06:16:01 PM 1 35.56 0.00 4.44 1.59 0.08 58.33 06:16:01 PM 2 14.31 0.00 3.14 3.23 0.07 79.25 06:16:01 PM 3 21.26 0.00 4.51 1.64 0.07 72.52 06:17:01 PM all 20.57 0.00 2.85 2.43 0.08 74.07 06:17:01 PM 0 16.95 0.00 2.37 2.57 0.07 78.03 06:17:01 PM 1 21.37 0.00 3.12 2.33 0.08 73.10 06:17:01 PM 2 21.91 0.00 4.00 3.22 0.08 70.79 06:17:01 PM 3 22.05 0.00 1.92 1.59 0.08 74.36 06:18:01 PM all 58.85 0.00 2.39 1.28 0.12 37.36 06:18:01 PM 0 65.29 0.00 1.59 0.58 0.13 32.40 06:18:01 PM 1 55.22 0.00 3.43 2.49 0.12 38.73 06:18:01 PM 2 61.09 0.00 2.56 1.20 0.12 35.02 06:18:01 PM 3 53.77 0.00 1.99 0.85 0.10 43.29 06:19:01 PM all 41.94 0.00 2.49 0.47 0.09 55.01 06:19:01 PM 0 37.72 0.00 2.19 0.64 0.08 59.36 06:19:01 PM 1 42.24 0.00 1.72 0.27 0.08 55.69 06:19:01 PM 2 42.60 0.00 3.65 0.54 0.10 53.11 06:19:01 PM 3 45.21 0.00 2.38 0.45 0.10 51.87 06:20:01 PM all 44.73 0.00 3.37 0.88 0.11 50.92 06:20:01 PM 0 53.01 0.00 4.12 0.30 0.12 42.45 06:20:01 PM 1 41.24 0.00 2.18 1.05 0.10 55.43 06:20:01 PM 2 41.84 0.00 4.47 1.36 0.12 52.21 06:20:01 PM 3 42.83 0.00 2.70 0.80 0.10 53.57 06:21:01 PM all 14.26 0.00 2.14 2.68 0.06 80.86 06:21:01 PM 0 4.83 0.00 1.75 1.85 0.05 91.52 06:21:01 PM 1 35.99 0.00 3.28 4.76 0.08 55.89 06:21:01 PM 2 8.26 0.00 1.73 1.81 0.05 88.15 06:21:01 PM 3 7.95 0.00 1.79 2.29 0.07 87.90 Average: all 33.51 0.00 2.82 1.59 0.09 61.99 Average: 0 31.57 0.00 2.45 1.12 0.09 64.78 Average: 1 38.61 0.00 3.03 2.08 0.09 56.19 Average: 2 31.68 0.00 3.26 1.89 0.09 63.08 Average: 3 32.18 0.00 2.55 1.27 0.09 63.92