---> uname -a: Linux prd-centos8-builder-4c-4g-332.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 797 12016 19 2947 14618 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:96:2c:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe96:2cad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:77:45:ec 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/21/2024 _x86_64_ (4 CPU) 19:40:09 LINUX RESTART (4 CPU) 07:41:01 PM tps rtps wtps bread/s bwrtn/s 07:42:01 PM 165.73 13.88 151.85 2442.39 8385.94 07:43:01 PM 235.52 18.79 216.73 4010.53 11477.81 07:44:01 PM 91.63 2.05 89.58 483.04 9314.48 07:45:01 PM 32.85 0.13 32.72 127.14 8739.31 07:46:01 PM 6.03 0.00 6.03 0.00 411.68 07:47:01 PM 12.01 0.50 11.51 74.92 437.13 Average: 90.63 5.89 84.74 1189.57 6461.68 07:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:42:01 PM 13195132 15091236 2944312 18.24 2688 2109080 1129580 6.57 265672 2316256 157416 07:43:01 PM 12180816 14475444 3958628 24.53 2688 2498388 1606860 9.35 333564 3220904 173296 07:44:01 PM 10094076 12712896 6045368 37.46 2688 2811580 3261396 18.97 519320 5080824 227008 07:45:01 PM 9245668 11894060 6893776 42.71 2688 2839808 4109068 23.91 550204 5882196 5864 07:46:01 PM 7170096 9826052 8969348 55.57 2688 2847248 6168624 35.89 550256 7953696 3652 07:47:01 PM 12388472 15051524 3750972 23.24 2688 2853884 1064956 6.20 708364 2590456 25104 Average: 10712377 13175202 5427067 33.63 2688 2659998 2890081 16.81 487897 4507389 98723 07:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM eth0 125.62 92.52 954.48 19.83 0.00 0.00 0.00 0.00 07:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM eth0 271.83 217.76 3012.89 38.17 0.00 0.00 0.00 0.00 07:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 PM eth0 108.31 96.15 1545.48 16.04 0.00 0.00 0.00 0.00 07:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 PM eth0 10.99 10.83 50.18 3.17 0.00 0.00 0.00 0.00 07:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM eth0 2.20 1.92 0.45 0.56 0.00 0.00 0.00 0.00 07:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM eth0 14.53 13.11 12.00 6.91 0.00 0.00 0.00 0.00 07:47:01 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 88.92 72.05 929.34 14.12 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/21/2024 _x86_64_ (4 CPU) 19:40:09 LINUX RESTART (4 CPU) 07:41:01 PM CPU %user %nice %system %iowait %steal %idle 07:42:01 PM all 20.19 0.00 3.46 1.52 0.09 74.74 07:42:01 PM 0 27.69 0.00 3.32 0.92 0.10 67.97 07:42:01 PM 1 22.12 0.00 3.41 1.51 0.08 72.88 07:42:01 PM 2 8.89 0.00 3.88 2.52 0.07 84.64 07:42:01 PM 3 22.01 0.00 3.22 1.14 0.10 73.53 07:43:01 PM all 34.32 0.00 3.07 2.78 0.10 59.73 07:43:01 PM 0 36.77 0.00 3.80 3.88 0.12 55.44 07:43:01 PM 1 40.86 0.00 2.06 1.30 0.08 55.69 07:43:01 PM 2 25.65 0.00 1.94 2.03 0.12 70.26 07:43:01 PM 3 33.98 0.00 4.49 3.91 0.10 57.53 07:44:01 PM all 65.88 0.00 4.06 0.81 0.10 29.14 07:44:01 PM 0 72.94 0.00 1.32 0.22 0.10 25.42 07:44:01 PM 1 69.97 0.00 9.80 1.14 0.10 18.99 07:44:01 PM 2 67.44 0.00 2.54 0.94 0.10 28.98 07:44:01 PM 3 53.20 0.00 2.61 0.94 0.12 43.14 07:45:01 PM all 66.27 0.00 1.82 0.42 0.10 31.38 07:45:01 PM 0 68.37 0.00 2.16 0.35 0.10 29.03 07:45:01 PM 1 66.37 0.00 2.06 0.62 0.10 30.86 07:45:01 PM 2 68.63 0.00 1.69 0.10 0.10 29.48 07:45:01 PM 3 61.74 0.00 1.39 0.62 0.10 36.16 07:46:01 PM all 11.24 0.00 0.56 0.03 0.07 88.09 07:46:01 PM 0 10.73 0.00 0.38 0.03 0.07 88.78 07:46:01 PM 1 7.92 0.00 0.57 0.03 0.07 91.41 07:46:01 PM 2 9.03 0.00 0.43 0.03 0.07 90.43 07:46:01 PM 3 17.28 0.00 0.87 0.02 0.07 81.77 07:47:01 PM all 13.00 0.00 1.37 0.09 0.07 85.48 07:47:01 PM 0 24.49 0.00 2.24 0.13 0.07 73.07 07:47:01 PM 1 9.58 0.00 0.92 0.07 0.07 89.37 07:47:01 PM 2 6.32 0.00 1.12 0.12 0.07 92.37 07:47:01 PM 3 11.58 0.00 1.19 0.03 0.07 87.13 Average: all 35.15 0.00 2.39 0.94 0.09 61.43 Average: 0 40.16 0.00 2.20 0.92 0.09 56.62 Average: 1 36.13 0.00 3.13 0.78 0.08 59.88 Average: 2 31.00 0.00 1.93 0.95 0.09 66.03 Average: 3 33.30 0.00 2.29 1.11 0.09 63.21