---> uname -a: Linux prd-centos8-builder-4c-4g-7887.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 732 11008 19 4020 14681 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:fb:7e:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fefb:7e6c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (4 CPU) 11:46:19 LINUX RESTART (4 CPU) 11:47:01 AM tps rtps wtps bread/s bwrtn/s 11:48:01 AM 87.40 7.85 79.55 1330.98 6401.03 11:49:01 AM 122.26 13.91 108.35 3145.09 10789.99 11:50:00 AM 194.43 7.04 187.38 1424.66 8395.77 11:51:01 AM 27.42 0.00 27.42 0.00 1867.87 11:52:01 AM 64.55 0.52 64.03 114.76 2550.62 11:53:01 AM 41.96 0.00 41.96 0.00 8584.70 11:54:01 AM 9.71 0.00 9.71 0.00 689.59 11:55:01 AM 55.21 0.00 55.21 0.00 1902.15 11:56:01 AM 35.24 0.63 34.61 124.11 1676.17 11:57:01 AM 32.22 0.00 32.22 0.00 3833.11 11:58:01 AM 61.35 0.43 60.91 26.79 37072.08 Average: 66.46 2.76 63.70 560.08 7612.41 11:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 AM 13378300 15120480 2761180 17.11 2688 1957772 855348 4.98 187472 2227368 194132 11:49:01 AM 13003908 14968932 3135572 19.43 2688 2173476 981672 5.71 204420 2550424 60808 11:50:00 AM 11830268 13992216 4309212 26.70 2688 2366084 1863288 10.84 309568 3597280 8900 11:51:01 AM 11681096 13895760 4458384 27.62 2688 2416972 2007036 11.68 336768 3713636 17980 11:52:01 AM 8794860 11552628 7344620 45.51 2688 2954128 4241868 24.68 499312 6411836 393492 11:53:01 AM 11078488 13583956 5060992 31.36 2688 2702596 2222224 12.93 500296 4132760 10264 11:54:01 AM 10940692 13464636 5198788 32.21 2688 2720808 2392128 13.92 503312 4266580 12484 11:55:01 AM 11206920 13750980 4932560 30.56 2688 2738248 1977392 11.50 590344 3907284 10912 11:56:01 AM 11160648 13733796 4978832 30.85 2688 2766672 1996288 11.61 603160 3938948 7104 11:57:01 AM 9871808 13149940 6267672 38.83 2688 3469464 2684756 15.62 758924 5061668 611064 11:58:01 AM 11349180 15104384 4790300 29.68 2688 3944328 790368 4.60 1069148 3277640 24436 Average: 11299652 13847064 4839828 29.99 2688 2746413 2001124 11.64 505702 3916857 122871 11:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 86.95 68.99 1122.56 8.26 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 125.04 107.03 1264.76 28.66 0.00 0.00 0.00 0.00 11:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:00 AM eth0 178.03 152.28 2090.28 23.69 0.00 0.00 0.00 0.00 11:51:01 AM lo 19.41 19.41 2.00 2.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 30.40 29.23 241.67 7.62 0.00 0.00 0.00 0.00 11:52:01 AM lo 713.83 713.83 709.65 709.65 0.00 0.00 0.00 0.00 11:52:01 AM eth0 193.05 146.97 3424.90 20.83 0.00 0.00 0.00 0.00 11:53:01 AM lo 2.08 2.08 1.39 1.39 0.00 0.00 0.00 0.00 11:53:01 AM eth0 24.78 22.18 364.66 4.45 0.00 0.00 0.00 0.00 11:54:01 AM lo 3.40 3.40 0.26 0.26 0.00 0.00 0.00 0.00 11:54:01 AM eth0 6.68 6.60 1.63 2.46 0.00 0.00 0.00 0.00 11:55:01 AM lo 1528.51 1528.51 1551.36 1551.36 0.00 0.00 0.00 0.00 11:55:01 AM eth0 19.18 20.16 169.31 3.59 0.00 0.00 0.00 0.00 11:56:01 AM lo 1051.09 1051.09 1045.78 1045.78 0.00 0.00 0.00 0.00 11:56:01 AM eth0 6.28 6.35 6.37 2.26 0.00 0.00 0.00 0.00 11:57:01 AM lo 4.13 4.13 0.33 0.33 0.00 0.00 0.00 0.00 11:57:01 AM eth0 102.30 87.07 1090.72 17.16 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 212.65 233.34 98.84 939.16 0.00 0.00 0.00 0.00 Average: lo 302.01 302.01 300.94 300.94 0.00 0.00 0.00 0.00 Average: eth0 89.52 79.97 897.11 96.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (4 CPU) 11:46:19 LINUX RESTART (4 CPU) 11:47:01 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 18.11 0.00 2.35 1.11 0.06 78.37 11:48:01 AM 0 10.69 0.00 1.34 0.22 0.07 87.69 11:48:01 AM 1 14.63 0.00 2.88 2.16 0.07 80.27 11:48:01 AM 2 27.93 0.00 3.41 1.17 0.05 67.44 11:48:01 AM 3 19.18 0.00 1.79 0.88 0.07 78.09 11:49:01 AM all 12.18 0.00 1.93 1.46 0.06 84.37 11:49:01 AM 0 7.07 0.00 1.59 0.87 0.07 90.40 11:49:01 AM 1 13.65 0.00 3.21 3.63 0.07 79.44 11:49:01 AM 2 14.13 0.00 1.76 0.65 0.07 83.39 11:49:01 AM 3 13.87 0.00 1.15 0.69 0.05 84.24 11:50:00 AM all 46.64 0.00 2.21 11.79 0.09 39.27 11:50:00 AM 0 44.73 0.00 2.68 6.12 0.08 46.39 11:50:00 AM 1 49.40 0.00 1.19 27.57 0.10 21.73 11:50:00 AM 2 48.71 0.00 1.72 10.52 0.10 38.95 11:50:00 AM 3 43.67 0.00 3.26 2.87 0.08 50.11 11:51:01 AM all 68.90 0.00 2.68 0.37 0.17 27.87 11:51:01 AM 0 71.55 0.00 2.65 0.27 0.15 25.37 11:51:01 AM 1 71.28 0.00 2.66 0.53 0.19 25.35 11:51:01 AM 2 72.12 0.00 2.03 0.07 0.15 25.63 11:51:01 AM 3 60.64 0.00 3.38 0.63 0.19 35.16 11:52:01 AM all 53.58 0.00 3.09 0.30 0.10 42.93 11:52:01 AM 0 47.31 0.00 3.23 0.35 0.10 49.00 11:52:01 AM 1 49.21 0.00 4.00 0.35 0.10 46.34 11:52:01 AM 2 60.24 0.00 2.69 0.17 0.10 36.80 11:52:01 AM 3 57.53 0.00 2.44 0.32 0.12 39.59 11:53:01 AM all 71.99 0.00 2.33 0.72 0.10 24.86 11:53:01 AM 0 75.72 0.00 2.18 0.86 0.08 21.16 11:53:01 AM 1 74.82 0.00 1.83 0.02 0.10 23.24 11:53:01 AM 2 67.30 0.00 2.78 1.22 0.10 28.60 11:53:01 AM 3 70.16 0.00 2.55 0.77 0.10 26.42 11:54:01 AM all 74.02 0.00 2.18 0.03 0.11 23.66 11:54:01 AM 0 68.83 0.00 2.94 0.02 0.13 28.07 11:54:01 AM 1 66.14 0.00 1.64 0.02 0.10 32.11 11:54:01 AM 2 79.62 0.00 2.17 0.05 0.10 18.06 11:54:01 AM 3 81.47 0.00 1.97 0.03 0.12 16.41 11:55:01 AM all 63.72 0.00 3.73 0.22 0.11 32.22 11:55:01 AM 0 66.87 0.00 3.72 0.18 0.08 29.14 11:55:01 AM 1 60.49 0.00 3.41 0.29 0.12 35.70 11:55:01 AM 2 64.75 0.00 3.32 0.18 0.12 31.62 11:55:01 AM 3 62.78 0.00 4.45 0.22 0.12 32.44 11:56:01 AM all 65.49 0.00 3.30 0.18 0.11 30.92 11:56:01 AM 0 64.62 0.00 3.59 0.13 0.12 31.54 11:56:01 AM 1 57.92 0.00 3.31 0.37 0.12 38.29 11:56:01 AM 2 71.38 0.00 3.03 0.03 0.10 25.46 11:56:01 AM 3 68.07 0.00 3.26 0.17 0.10 28.40 11:57:01 AM all 53.94 0.00 2.68 0.39 0.10 42.90 11:57:01 AM 0 46.17 0.00 1.94 0.15 0.10 51.63 11:57:01 AM 1 51.23 0.00 2.30 0.52 0.10 45.85 11:57:01 AM 2 50.71 0.00 2.58 0.22 0.08 46.40 11:57:01 AM 3 67.65 0.00 3.88 0.67 0.10 27.70 11:58:01 AM all 18.88 0.00 2.30 3.64 0.08 75.10 11:58:01 AM 0 14.42 0.00 1.54 1.34 0.08 82.62 11:58:01 AM 1 25.85 0.00 2.91 5.63 0.10 65.50 11:58:01 AM 2 12.09 0.00 1.74 1.78 0.07 84.32 11:58:01 AM 3 23.19 0.00 3.02 5.80 0.08 67.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 49.73 0.00 2.62 1.83 0.10 45.72 Average: 0 47.02 0.00 2.49 0.95 0.10 49.44 Average: 1 48.57 0.00 2.67 3.73 0.11 44.93 Average: 2 51.71 0.00 2.48 1.46 0.09 44.26 Average: 3 51.63 0.00 2.83 1.19 0.10 44.25