---> uname -a: Linux prd-centos8-builder-4c-4g-9205.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 11838 19 3141 14639 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:a3:b5:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85952sec preferred_lft 85952sec inet6 fe80::f816:3eff:fea3:b5a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:37:d0:89 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/24/2024 _x86_64_ (4 CPU) 12:45:40 LINUX RESTART (4 CPU) 12:46:01 PM tps rtps wtps bread/s bwrtn/s 12:47:01 PM 104.47 25.46 79.01 5452.72 5765.61 12:48:01 PM 223.00 19.79 203.21 4185.46 10793.81 12:49:01 PM 60.88 0.48 60.40 340.55 7569.29 12:50:02 PM 543.71 0.05 543.66 3.73 7207.33 12:51:01 PM 42.44 0.49 41.95 71.30 7166.01 12:52:01 PM 44.69 0.00 44.69 0.00 3414.61 12:53:01 PM 42.29 2.05 40.24 1658.65 7124.93 Average: 151.94 6.92 145.02 1677.36 7006.29 12:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 PM 13304728 15122600 2834720 17.56 2688 2033240 1101576 6.41 196308 2287372 142468 12:48:01 PM 12164220 14400972 3975228 24.63 2688 2442400 1696708 9.87 296784 3279988 181012 12:49:01 PM 11469360 13793912 4670088 28.94 2688 2527756 2315004 13.47 338932 3921028 49356 12:50:02 PM 11503340 13963700 4636108 28.73 2688 2662336 2023260 11.77 360256 3862020 129168 12:51:01 PM 10626944 13191532 5512504 34.16 2688 2764540 2811608 16.36 537436 4550492 30168 12:52:01 PM 11662616 14432116 4476832 27.74 2688 2966924 1927148 11.21 622816 3425024 149560 12:53:01 PM 12205032 15071804 3934416 24.38 2688 3061948 1059568 6.16 831328 2670772 48776 Average: 11848034 14282377 4291414 26.59 2688 2637021 1847839 10.75 454837 3428099 104358 12:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 268.66 144.99 1522.10 50.59 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 274.60 227.19 3389.72 42.30 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 41.72 39.94 562.07 7.81 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 PM eth0 81.97 60.62 1901.40 8.69 0.00 0.00 0.00 0.00 12:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 82.84 73.38 1130.42 11.67 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM lo 3.98 3.98 0.41 0.41 0.00 0.00 0.00 0.00 12:52:01 PM eth0 233.38 170.04 2665.09 44.97 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 102.78 92.64 514.26 135.92 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.06 0.06 0.00 0.00 0.00 0.00 Average: eth0 155.32 115.65 1670.86 43.21 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/24/2024 _x86_64_ (4 CPU) 12:45:40 LINUX RESTART (4 CPU) 12:46:01 PM CPU %user %nice %system %iowait %steal %idle 12:47:01 PM all 22.28 0.00 3.79 1.33 0.07 72.54 12:47:01 PM 0 28.22 0.00 5.21 1.07 0.08 65.41 12:47:01 PM 1 9.18 0.00 2.42 1.29 0.07 87.04 12:47:01 PM 2 29.02 0.00 3.68 1.67 0.08 65.54 12:47:01 PM 3 22.67 0.00 3.83 1.27 0.05 72.18 12:48:01 PM all 42.54 0.00 3.35 2.07 0.10 51.94 12:48:01 PM 0 47.32 0.00 2.71 2.09 0.12 47.77 12:48:01 PM 1 35.80 0.00 3.15 1.57 0.10 59.38 12:48:01 PM 2 48.56 0.00 4.91 3.04 0.10 43.38 12:48:01 PM 3 38.47 0.00 2.62 1.55 0.10 57.25 12:49:01 PM all 81.30 0.00 2.81 0.53 0.13 15.23 12:49:01 PM 0 78.78 0.00 2.46 0.74 0.12 17.91 12:49:01 PM 1 87.09 0.00 1.65 0.02 0.13 11.10 12:49:01 PM 2 71.26 0.00 4.18 0.94 0.13 23.49 12:49:01 PM 3 88.00 0.00 2.98 0.42 0.12 8.49 12:50:02 PM all 50.67 0.00 2.65 2.31 0.11 44.25 12:50:02 PM 0 52.63 0.00 2.09 1.77 0.12 43.40 12:50:02 PM 1 44.69 0.00 4.40 5.69 0.12 45.10 12:50:02 PM 2 52.28 0.00 1.64 0.45 0.10 45.53 12:50:02 PM 3 53.09 0.00 2.47 1.32 0.12 43.00 12:51:01 PM all 69.05 0.00 2.95 0.45 0.11 27.43 12:51:01 PM 0 67.75 0.00 2.30 0.48 0.10 29.38 12:51:01 PM 1 67.36 0.00 2.19 0.03 0.10 30.32 12:51:01 PM 2 69.80 0.00 2.55 0.92 0.12 26.60 12:51:01 PM 3 71.31 0.00 4.76 0.38 0.12 23.43 12:52:01 PM all 59.04 0.00 3.26 0.64 0.12 36.93 12:52:01 PM 0 57.66 0.00 2.15 0.66 0.12 39.41 12:52:01 PM 1 54.54 0.00 2.70 0.32 0.12 42.32 12:52:01 PM 2 61.91 0.00 4.00 0.86 0.12 33.11 12:52:01 PM 3 62.04 0.00 4.20 0.72 0.12 32.91 12:53:01 PM all 28.69 0.00 2.25 0.68 0.08 68.31 12:53:01 PM 0 28.50 0.00 2.07 0.74 0.08 68.61 12:53:01 PM 1 20.94 0.00 2.81 0.67 0.07 75.51 12:53:01 PM 2 20.00 0.00 1.34 0.80 0.07 77.79 12:53:01 PM 3 45.28 0.00 2.77 0.50 0.08 51.37 Average: all 50.43 0.00 3.01 1.14 0.10 45.31 Average: 0 51.47 0.00 2.71 1.08 0.11 44.63 Average: 1 45.61 0.00 2.76 1.37 0.10 50.17 Average: 2 50.31 0.00 3.19 1.25 0.10 45.15 Average: 3 54.34 0.00 3.37 0.88 0.10 41.30