---> uname -a: Linux prd-centos8-builder-4c-4g-6353.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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: 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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 764 10504 19 4494 14649 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:6a:7d:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85659sec preferred_lft 85659sec inet6 fe80::f816:3eff:fe6a:7d11/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/18/2024 _x86_64_ (4 CPU) 04:29:23 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:02 AM 261.24 237.98 23.26 2049.61 5761.24 04:31:01 AM 212.15 87.21 124.94 2069.54 9246.61 04:32:01 AM 70.82 2.98 67.84 1670.52 6511.53 04:33:01 AM 168.84 12.11 156.73 1609.33 2250.05 04:34:01 AM 277.17 4.33 272.84 1029.70 6516.11 04:35:01 AM 127.64 0.32 127.32 8.40 8756.96 04:36:01 AM 74.34 0.53 73.81 203.67 7210.15 04:37:01 AM 81.61 0.00 81.61 0.00 22386.40 04:38:01 AM 57.76 0.00 57.76 0.00 11471.44 04:39:01 AM 47.43 0.00 47.43 0.00 2361.50 04:40:01 AM 150.64 0.03 150.61 5.21 10631.37 04:41:01 AM 45.22 0.37 44.86 17.04 13628.79 Average: 119.81 10.58 109.23 604.58 9166.38 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:02 AM 13702972 15172356 2438552 15.11 2688 1688412 853168 4.96 168420 1939636 88784 04:31:01 AM 13320412 15114872 2821112 17.48 2688 1994500 843508 4.91 226920 2198424 140600 04:32:01 AM 13288032 15152624 2853492 17.68 2688 2061440 767860 4.47 224100 2213248 2412 04:33:01 AM 12859128 14826756 3282396 20.34 2688 2155892 1085324 6.31 233752 2592804 18496 04:34:01 AM 11192220 13490600 4949304 30.66 2688 2473852 2252128 13.10 323620 4147812 185908 04:35:01 AM 10760576 13261616 5380948 33.34 2688 2666044 2343164 13.63 358884 4521360 148788 04:36:01 AM 9397960 12264000 6743564 41.78 2688 3022248 3101308 18.04 427216 5799548 305748 04:37:01 AM 8676404 12132556 7465120 46.25 2688 3604348 3123664 18.17 488596 6445548 236164 04:38:01 AM 8444064 12009808 7697460 47.69 2688 3709460 3224672 18.76 541088 6617592 12628 04:39:01 AM 8049024 11862312 8092500 50.13 2688 3949052 3430056 19.95 569164 6968600 199568 04:40:01 AM 10766044 14984080 5375480 33.30 2688 4349872 877896 5.11 829792 3993548 351412 04:41:01 AM 10777512 15001448 5364012 33.23 2688 4357496 866828 5.04 830436 3980492 4 Average: 10936196 13772752 5205328 32.25 2688 3002718 1897465 11.04 435166 4284884 140876 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 163.18 125.97 2478.17 11.22 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 60.79 40.88 955.61 7.65 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 316.41 284.54 978.97 92.65 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 175.39 217.03 494.80 61.62 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 320.70 276.99 4415.37 45.09 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 175.97 149.18 2710.38 29.09 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 76.31 77.27 532.10 20.85 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 90.62 83.79 819.10 20.72 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 97.50 84.90 1293.57 19.69 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 102.22 85.47 1031.59 18.21 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 163.02 138.01 590.71 49.47 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 723.33 890.30 333.60 5709.67 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 209.40 211.67 1291.97 551.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/18/2024 _x86_64_ (4 CPU) 04:29:23 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:02 AM all 21.35 2.14 28.27 3.02 0.19 45.03 04:30:02 AM 0 3.50 0.39 15.56 0.39 0.39 79.77 04:30:02 AM 1 20.23 4.28 36.96 1.95 0.39 36.19 04:30:02 AM 2 13.73 2.35 34.90 4.31 0.00 44.71 04:30:02 AM 3 47.86 1.56 25.68 5.45 0.00 19.46 04:31:01 AM all 20.64 0.72 11.39 2.41 0.10 64.73 04:31:01 AM 0 35.10 0.71 12.17 2.99 0.10 48.92 04:31:01 AM 1 16.41 0.63 10.33 1.04 0.10 71.50 04:31:01 AM 2 9.24 0.85 11.40 2.31 0.09 76.11 04:31:01 AM 3 21.82 0.70 11.66 3.31 0.10 62.41 04:32:01 AM all 4.14 0.00 1.30 1.00 0.13 93.42 04:32:01 AM 0 2.22 0.00 0.85 1.12 0.13 95.68 04:32:01 AM 1 2.30 0.00 1.17 1.46 0.15 94.92 04:32:01 AM 2 8.34 0.00 1.07 0.97 0.12 89.50 04:32:01 AM 3 3.72 0.00 2.11 0.45 0.13 93.58 04:33:01 AM all 8.13 0.00 1.11 20.92 0.08 69.77 04:33:01 AM 0 8.52 0.00 0.69 20.46 0.07 70.27 04:33:01 AM 1 10.30 0.00 1.28 17.35 0.07 71.00 04:33:01 AM 2 6.97 0.00 1.00 26.07 0.08 65.87 04:33:01 AM 3 6.72 0.00 1.47 19.77 0.08 71.95 04:34:01 AM all 43.53 0.00 2.51 6.18 0.12 47.66 04:34:01 AM 0 42.20 0.00 2.31 10.93 0.12 44.44 04:34:01 AM 1 47.46 0.00 2.22 3.93 0.13 46.26 04:34:01 AM 2 41.87 0.00 2.57 5.74 0.10 49.72 04:34:01 AM 3 42.62 0.00 2.95 4.11 0.12 50.21 04:35:01 AM all 51.30 0.00 2.50 2.77 0.10 43.33 04:35:01 AM 0 53.99 0.00 1.78 1.52 0.10 42.61 04:35:01 AM 1 52.35 0.00 2.08 4.20 0.10 41.27 04:35:01 AM 2 52.53 0.00 4.23 3.17 0.12 39.96 04:35:01 AM 3 46.32 0.00 1.94 2.18 0.08 49.47 04:36:01 AM all 60.37 0.00 2.79 1.92 0.12 34.81 04:36:01 AM 0 57.22 0.00 1.50 0.30 0.12 40.86 04:36:01 AM 1 67.89 0.00 3.31 2.63 0.10 26.07 04:36:01 AM 2 57.48 0.00 3.72 4.49 0.12 34.19 04:36:01 AM 3 58.87 0.00 2.61 0.28 0.13 38.10 04:37:01 AM all 47.60 0.00 2.62 4.21 0.10 45.47 04:37:01 AM 0 50.98 0.00 2.49 1.90 0.10 44.53 04:37:01 AM 1 38.60 0.00 2.42 5.73 0.12 53.13 04:37:01 AM 2 53.97 0.00 3.35 5.98 0.10 36.59 04:37:01 AM 3 46.86 0.00 2.23 3.22 0.08 47.60 04:38:01 AM all 46.55 0.00 3.81 1.52 0.11 48.00 04:38:01 AM 0 47.18 0.00 4.47 0.27 0.10 47.97 04:38:01 AM 1 41.19 0.00 2.43 2.51 0.12 53.75 04:38:01 AM 2 53.31 0.00 5.52 1.33 0.12 39.72 04:38:01 AM 3 44.59 0.00 2.83 1.98 0.10 50.50 04:39:01 AM all 53.02 0.00 3.29 0.30 0.11 43.29 04:39:01 AM 0 49.97 0.00 3.21 0.27 0.10 46.46 04:39:01 AM 1 60.42 0.00 3.95 0.22 0.13 35.28 04:39:01 AM 2 58.09 0.00 3.34 0.37 0.12 38.09 04:39:01 AM 3 43.59 0.00 2.64 0.33 0.10 53.33 04:40:01 AM all 42.88 0.00 4.89 1.34 0.10 50.79 04:40:01 AM 0 37.36 0.00 2.51 2.46 0.10 57.57 04:40:01 AM 1 49.76 0.00 6.35 0.76 0.10 43.04 04:40:01 AM 2 43.04 0.00 3.54 0.54 0.08 52.80 04:40:01 AM 3 41.39 0.00 7.17 1.60 0.10 49.75 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 21.65 0.00 1.86 1.31 0.13 75.05 04:41:01 AM 0 22.19 0.00 1.76 1.02 0.13 74.89 04:41:01 AM 1 22.44 0.00 1.96 1.14 0.12 74.34 04:41:01 AM 2 25.82 0.00 2.01 0.08 0.12 71.97 04:41:01 AM 3 16.14 0.00 1.69 3.00 0.13 79.02 Average: all 36.30 0.07 3.55 3.99 0.11 55.98 Average: 0 36.85 0.07 3.10 3.92 0.11 55.95 Average: 1 37.16 0.07 3.53 3.72 0.11 55.40 Average: 2 37.24 0.09 3.90 4.65 0.11 54.02 Average: 3 33.95 0.07 3.65 3.67 0.11 58.56