---> uname -a: Linux prd-centos8-builder-4c-4g-4993.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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 796 12350 19 2613 14632 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:ce:21:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fece:21e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:71:49:14 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) 07/27/2024 _x86_64_ (4 CPU) 15:34:02 LINUX RESTART (4 CPU) 03:35:01 PM tps rtps wtps bread/s bwrtn/s 03:36:01 PM 5.10 0.00 5.10 0.00 711.96 03:37:01 PM 0.85 0.00 0.85 0.00 14.70 03:38:01 PM 0.28 0.03 0.25 0.53 3.20 03:39:01 PM 0.27 0.00 0.27 0.00 4.80 03:40:01 PM 0.13 0.00 0.13 0.00 1.60 03:41:01 PM 0.35 0.00 0.35 0.00 5.32 03:42:01 PM 2.08 1.83 0.25 311.15 3.98 03:43:01 PM 222.34 14.30 208.05 2404.80 6615.13 03:44:01 PM 195.30 18.33 176.97 3865.11 17302.27 Average: 47.42 3.83 43.58 731.34 2740.52 03:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 PM 13758128 15242336 2381312 14.75 2688 1713452 1045184 6.08 159092 1921064 12 03:37:01 PM 13754692 15238904 2384748 14.78 2688 1713456 1045184 6.08 159128 1924424 4 03:38:01 PM 13754928 15239156 2384512 14.77 2688 1713472 1045184 6.08 159140 1924296 4 03:39:01 PM 13755012 15239240 2384428 14.77 2688 1713472 1045184 6.08 159140 1924712 4 03:40:01 PM 13754508 15238736 2384932 14.78 2688 1713476 1046696 6.09 159140 1925444 4 03:41:01 PM 13746816 15231064 2392624 14.82 2688 1713480 1046696 6.09 159140 1933136 8 03:42:01 PM 13698072 15197360 2441368 15.13 2688 1728520 1046696 6.09 161320 1979140 5720 03:43:01 PM 13141536 15037132 2997904 18.58 2688 2107220 1153844 6.71 217672 2413156 213580 03:44:01 PM 12698760 15033064 3440680 21.32 2688 2537632 1096384 6.38 457776 2578740 78416 Average: 13562495 15188555 2576945 15.97 2688 1850464 1063450 6.19 199061 2058235 33084 03:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 0.38 0.20 0.23 0.01 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 1.07 0.10 0.11 0.01 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 0.95 0.52 0.57 0.43 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 0.37 0.15 0.09 0.07 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 0.33 0.13 0.07 0.01 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 59.24 32.56 120.78 9.63 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 135.60 78.81 1166.83 35.34 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 391.44 304.48 4851.20 56.01 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 65.52 46.34 682.26 11.28 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) 07/27/2024 _x86_64_ (4 CPU) 15:34:02 LINUX RESTART (4 CPU) 03:35:01 PM CPU %user %nice %system %iowait %steal %idle 03:36:01 PM all 0.16 0.00 0.04 0.08 0.03 99.69 03:36:01 PM 0 0.50 0.00 0.03 0.00 0.03 99.43 03:36:01 PM 1 0.07 0.00 0.03 0.00 0.03 99.87 03:36:01 PM 2 0.05 0.00 0.02 0.00 0.03 99.90 03:36:01 PM 3 0.02 0.00 0.07 0.33 0.02 99.57 03:37:01 PM all 0.15 0.00 0.03 0.00 0.03 99.79 03:37:01 PM 0 0.47 0.00 0.03 0.00 0.02 99.48 03:37:01 PM 1 0.07 0.00 0.05 0.00 0.05 99.83 03:37:01 PM 2 0.05 0.00 0.03 0.00 0.03 99.88 03:37:01 PM 3 0.02 0.00 0.02 0.00 0.02 99.95 03:38:01 PM all 0.13 0.00 0.03 0.00 0.03 99.80 03:38:01 PM 0 0.42 0.00 0.02 0.00 0.03 99.53 03:38:01 PM 1 0.05 0.00 0.05 0.00 0.03 99.87 03:38:01 PM 2 0.03 0.00 0.03 0.00 0.05 99.88 03:38:01 PM 3 0.02 0.00 0.03 0.00 0.02 99.93 03:39:01 PM all 0.18 0.00 0.03 0.00 0.03 99.75 03:39:01 PM 0 0.17 0.00 0.03 0.00 0.02 99.78 03:39:01 PM 1 0.07 0.00 0.03 0.00 0.03 99.87 03:39:01 PM 2 0.47 0.00 0.03 0.00 0.05 99.45 03:39:01 PM 3 0.03 0.00 0.03 0.00 0.03 99.90 03:40:01 PM all 0.13 0.00 0.06 0.00 0.03 99.78 03:40:01 PM 0 0.02 0.00 0.03 0.00 0.03 99.92 03:40:01 PM 1 0.07 0.00 0.07 0.00 0.03 99.83 03:40:01 PM 2 0.40 0.00 0.07 0.00 0.03 99.50 03:40:01 PM 3 0.03 0.00 0.08 0.00 0.02 99.87 03:41:01 PM all 0.15 0.00 0.04 0.00 0.03 99.77 03:41:01 PM 0 0.05 0.00 0.03 0.02 0.05 99.85 03:41:01 PM 1 0.07 0.00 0.07 0.00 0.03 99.83 03:41:01 PM 2 0.47 0.00 0.02 0.00 0.02 99.50 03:41:01 PM 3 0.02 0.00 0.05 0.00 0.02 99.92 03:42:01 PM all 1.54 0.00 0.18 0.04 0.04 98.20 03:42:01 PM 0 1.10 0.00 0.27 0.00 0.05 98.58 03:42:01 PM 1 1.80 0.00 0.07 0.00 0.05 98.08 03:42:01 PM 2 1.63 0.00 0.25 0.17 0.03 97.92 03:42:01 PM 3 1.62 0.00 0.15 0.00 0.02 98.22 03:43:01 PM all 20.20 0.00 3.57 1.87 0.08 74.27 03:43:01 PM 0 18.59 0.00 3.37 0.82 0.08 77.14 03:43:01 PM 1 12.42 0.00 2.57 1.60 0.07 83.33 03:43:01 PM 2 27.17 0.00 3.69 0.95 0.08 68.10 03:43:01 PM 3 22.65 0.00 4.65 4.12 0.08 68.49 03:44:01 PM all 36.64 0.00 3.82 2.71 0.10 56.72 03:44:01 PM 0 34.15 0.00 3.58 1.89 0.12 60.26 03:44:01 PM 1 32.42 0.00 3.91 4.27 0.10 59.30 03:44:01 PM 2 42.43 0.00 3.76 2.92 0.10 50.79 03:44:01 PM 3 37.59 0.00 4.04 1.76 0.08 56.52 Average: all 6.56 0.00 0.87 0.52 0.04 92.00 Average: 0 6.15 0.00 0.82 0.30 0.05 92.68 Average: 1 5.21 0.00 0.76 0.65 0.05 93.33 Average: 2 8.04 0.00 0.87 0.45 0.05 90.59 Average: 3 6.86 0.00 1.01 0.69 0.03 91.41