---> uname -a: Linux prd-centos8-builder-4c-4g-16512.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2799.996 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11131 19 3851 14642 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:59:63:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fe59:6376/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:92:19:14 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/28/2024 _x86_64_ (4 CPU) 18:16:10 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 80.47 7.90 72.57 1339.91 5702.60 06:19:01 PM 245.02 19.79 225.22 4208.60 10859.90 06:20:01 PM 89.96 0.60 89.36 217.85 9541.71 06:21:01 PM 82.92 1.65 81.27 144.79 6131.97 06:22:01 PM 69.31 0.07 69.24 17.06 6261.32 06:23:01 PM 73.24 0.78 72.46 85.70 32903.23 Average: 106.82 5.13 101.69 1002.20 11899.68 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13246388 15106524 2893044 17.93 2688 2074960 1138872 6.63 212508 2323248 174592 06:19:01 PM 12324444 14547356 3814988 23.64 2688 2428328 1583424 9.21 281220 3133884 166552 06:20:01 PM 11734532 14090320 4404900 27.29 2688 2558796 1963412 11.42 348340 3642700 21740 06:21:01 PM 9090996 11866448 7048436 43.67 2688 2972752 4132096 24.04 519620 6088716 287672 06:22:01 PM 11414920 15004816 4724512 29.27 2688 3785188 1165756 6.78 815188 3475112 938864 06:23:01 PM 11414584 15008912 4724848 29.28 2688 3789264 1144436 6.66 973968 3316664 1300 Average: 11537644 14270729 4601788 28.51 2688 2934881 1854666 10.79 525141 3663387 265120 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 76.79 65.59 886.90 7.98 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 244.24 199.97 2783.68 37.03 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 106.25 84.63 1588.13 12.32 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 1610.69 1610.69 1625.30 1625.30 0.00 0.00 0.00 0.00 06:21:01 PM eth0 166.53 127.01 3163.54 17.94 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 06:22:01 PM lo 0.87 0.87 1.38 1.38 0.00 0.00 0.00 0.00 06:22:01 PM eth0 127.28 96.58 1367.85 14.07 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 83.59 86.64 48.77 169.47 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 268.74 268.74 271.26 271.26 0.00 0.00 0.00 0.00 Average: eth0 134.12 110.07 1640.01 43.13 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/28/2024 _x86_64_ (4 CPU) 18:16:10 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.98 0.00 2.35 0.90 0.07 77.70 06:18:01 PM 0 22.06 0.00 2.61 1.27 0.07 73.99 06:18:01 PM 1 14.20 0.00 2.26 1.29 0.07 82.19 06:18:01 PM 2 11.09 0.00 1.22 0.62 0.07 87.00 06:18:01 PM 3 28.56 0.00 3.31 0.43 0.07 67.63 06:19:01 PM all 27.93 0.00 2.88 2.60 0.08 66.51 06:19:01 PM 0 21.31 0.00 2.96 2.48 0.08 73.17 06:19:01 PM 1 28.09 0.00 4.12 4.35 0.08 63.36 06:19:01 PM 2 25.16 0.00 2.26 2.54 0.08 69.95 06:19:01 PM 3 37.13 0.00 2.17 1.04 0.08 59.58 06:20:01 PM all 52.46 0.00 2.02 1.08 0.09 44.34 06:20:01 PM 0 53.16 0.00 1.54 0.10 0.10 45.10 06:20:01 PM 1 50.86 0.00 2.16 0.90 0.08 46.00 06:20:01 PM 2 54.80 0.00 2.02 1.55 0.10 41.52 06:20:01 PM 3 51.03 0.00 2.36 1.77 0.08 44.76 06:21:01 PM all 64.89 0.00 4.04 0.88 0.12 30.08 06:21:01 PM 0 59.57 0.00 3.92 0.45 0.12 35.94 06:21:01 PM 1 68.31 0.00 2.59 0.99 0.13 27.98 06:21:01 PM 2 67.80 0.00 3.55 1.86 0.10 26.68 06:21:01 PM 3 63.88 0.00 6.08 0.22 0.12 29.71 06:22:01 PM all 38.43 0.00 2.67 1.04 0.09 57.78 06:22:01 PM 0 28.83 0.00 2.77 0.17 0.07 68.17 06:22:01 PM 1 36.52 0.00 1.92 1.61 0.08 59.87 06:22:01 PM 2 29.23 0.00 2.26 1.22 0.10 67.19 06:22:01 PM 3 59.12 0.00 3.72 1.14 0.10 35.92 06:23:01 PM all 18.59 0.00 2.25 3.41 0.07 75.69 06:23:01 PM 0 22.79 0.00 2.31 1.55 0.07 73.29 06:23:01 PM 1 19.08 0.00 2.59 2.74 0.07 75.51 06:23:01 PM 2 15.13 0.00 1.52 2.31 0.07 80.96 06:23:01 PM 3 17.36 0.00 2.56 7.02 0.07 72.99 Average: all 36.87 0.00 2.70 1.65 0.09 58.69 Average: 0 34.62 0.00 2.68 1.00 0.08 61.61 Average: 1 36.18 0.00 2.61 1.98 0.09 59.15 Average: 2 33.87 0.00 2.14 1.69 0.09 62.22 Average: 3 42.83 0.00 3.37 1.94 0.09 51.78