---> uname -a: Linux prd-centos8-builder-4c-4g-18170.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 769 10507 19 4486 14644 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:df:c2:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.91/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fedf:c232/64 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) 03/26/2024 _x86_64_ (4 CPU) 04:29:26 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 184.85 180.30 4.55 2631.82 6231.82 04:31:01 AM 219.35 109.55 109.80 3080.42 7062.57 04:32:01 AM 94.07 14.71 79.36 3171.08 8764.26 04:33:01 AM 436.70 5.33 431.37 1099.18 8674.33 04:34:01 AM 68.74 0.13 68.60 2.27 7429.25 04:35:01 AM 112.01 0.18 111.83 6.13 6860.49 04:36:01 AM 86.72 0.55 86.17 242.36 14980.59 04:37:01 AM 60.83 0.08 60.75 4.00 17795.30 04:38:01 AM 48.62 0.00 48.62 0.00 4012.68 04:39:01 AM 57.98 0.00 57.98 0.00 8541.51 04:40:01 AM 132.76 0.40 132.36 22.26 15894.72 Average: 131.83 13.28 118.56 764.76 9997.44 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13848280 15230040 2293252 14.21 2688 1604836 808624 4.70 153592 1829040 42388 04:31:01 AM 13372656 15124000 2768876 17.15 2688 1955260 831244 4.84 219236 2171080 166720 04:32:01 AM 13114012 15052540 3027520 18.76 2688 2128220 1110392 6.46 230908 2362184 25976 04:33:01 AM 11000084 13314348 5141448 31.85 2688 2489008 2535712 14.75 325736 4338852 200488 04:34:01 AM 10905708 13276444 5235824 32.44 2688 2539540 2492744 14.50 350692 4396296 46720 04:35:01 AM 10182696 12759908 5958836 36.92 2688 2736024 2882556 16.77 386680 5065684 68676 04:36:01 AM 8913500 12274436 7228032 44.78 2688 3510340 3358276 19.54 483424 6217556 407500 04:37:01 AM 8851360 12410524 7290172 45.16 2688 3702828 3179472 18.50 539564 6214720 83272 04:38:01 AM 8493788 12297472 7647744 47.38 2688 3940296 3241164 18.85 567424 6531856 218468 04:39:01 AM 8324976 12209572 7816556 48.43 2688 4015932 3337108 19.41 591908 6664664 54580 04:40:01 AM 10765840 14989928 5375692 33.30 2688 4353524 868284 5.05 830668 3990472 12 Average: 10706627 13539928 5434905 33.67 2688 2997801 2240507 13.03 425439 4525673 119527 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 1369.70 700.00 1613.86 169.74 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 69.11 46.11 1023.84 10.18 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 478.36 499.70 1143.90 149.50 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 396.45 339.05 5022.50 53.83 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 71.30 69.97 477.56 17.61 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 154.54 129.88 2175.85 24.79 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 104.00 92.30 1058.10 21.44 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 120.51 99.33 1375.94 26.07 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 102.48 88.10 1000.73 18.40 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 76.77 75.17 593.25 21.56 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 634.52 749.42 218.80 4383.30 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 222.06 219.43 1409.26 472.32 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) 03/26/2024 _x86_64_ (4 CPU) 04:29:26 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 42.47 2.32 22.78 2.32 0.00 30.12 04:30:01 AM 0 40.62 4.69 32.81 3.12 0.00 18.75 04:30:01 AM 1 37.50 1.56 26.56 1.56 0.00 32.81 04:30:01 AM 2 69.23 1.54 9.23 3.08 0.00 16.92 04:30:01 AM 3 22.73 1.52 22.73 1.52 0.00 51.52 04:31:01 AM all 21.85 0.95 12.73 2.18 0.13 62.16 04:31:01 AM 0 35.55 0.57 9.53 1.98 0.13 52.24 04:31:01 AM 1 10.30 1.09 13.58 2.02 0.12 72.89 04:31:01 AM 2 34.26 0.89 12.51 2.68 0.15 49.51 04:31:01 AM 3 7.28 1.27 15.29 2.05 0.10 74.01 04:32:01 AM all 6.90 0.00 2.16 1.75 0.10 89.10 04:32:01 AM 0 10.18 0.00 2.78 1.21 0.10 85.73 04:32:01 AM 1 4.61 0.00 2.57 3.34 0.10 89.38 04:32:01 AM 2 8.99 0.00 1.96 1.41 0.10 87.54 04:32:01 AM 3 3.81 0.00 1.31 1.04 0.08 93.76 04:33:01 AM all 53.87 0.00 2.93 3.91 0.13 39.15 04:33:01 AM 0 48.54 0.00 3.35 5.21 0.13 42.76 04:33:01 AM 1 59.64 0.00 1.22 1.34 0.13 37.67 04:33:01 AM 2 52.55 0.00 2.66 3.38 0.13 41.27 04:33:01 AM 3 54.75 0.00 4.47 5.73 0.13 34.92 04:34:01 AM all 35.69 0.00 1.76 1.34 0.11 61.11 04:34:01 AM 0 39.15 0.00 3.90 2.01 0.10 54.85 04:34:01 AM 1 33.75 0.00 0.82 0.15 0.13 65.15 04:34:01 AM 2 34.10 0.00 1.02 2.94 0.12 61.82 04:34:01 AM 3 35.76 0.00 1.29 0.25 0.10 62.60 04:35:01 AM all 53.80 0.00 2.59 1.22 0.13 42.27 04:35:01 AM 0 58.66 0.00 2.81 1.04 0.13 37.36 04:35:01 AM 1 49.53 0.00 2.16 0.72 0.12 47.47 04:35:01 AM 2 49.24 0.00 3.59 2.74 0.13 44.29 04:35:01 AM 3 57.75 0.00 1.80 0.37 0.12 39.97 04:36:01 AM all 48.49 0.00 2.19 1.19 0.11 48.01 04:36:01 AM 0 45.23 0.00 1.86 1.59 0.10 51.21 04:36:01 AM 1 54.66 0.00 2.29 1.21 0.12 41.73 04:36:01 AM 2 47.34 0.00 1.89 0.34 0.12 50.32 04:36:01 AM 3 46.74 0.00 2.73 1.62 0.10 48.80 04:37:01 AM all 52.35 0.00 3.47 1.79 0.13 42.26 04:37:01 AM 0 53.80 0.00 3.48 1.83 0.13 40.76 04:37:01 AM 1 54.09 0.00 4.12 0.57 0.13 41.08 04:37:01 AM 2 56.76 0.00 3.76 1.96 0.12 37.40 04:37:01 AM 3 44.78 0.00 2.52 2.81 0.12 49.77 04:38:01 AM all 55.70 0.00 3.42 0.57 0.11 40.20 04:38:01 AM 0 59.40 0.00 5.15 0.32 0.10 35.03 04:38:01 AM 1 50.85 0.00 2.95 0.12 0.12 45.96 04:38:01 AM 2 54.71 0.00 2.99 1.76 0.12 40.43 04:38:01 AM 3 57.85 0.00 2.58 0.08 0.10 39.38 04:39:01 AM all 43.43 0.00 3.07 0.83 0.11 52.56 04:39:01 AM 0 40.62 0.00 3.56 0.40 0.12 55.30 04:39:01 AM 1 48.23 0.00 2.90 0.54 0.12 48.22 04:39:01 AM 2 45.49 0.00 2.96 0.44 0.10 51.01 04:39:01 AM 3 39.39 0.00 2.83 1.93 0.12 55.73 04:40:01 AM all 22.53 0.00 3.87 1.34 0.17 72.09 04:40:01 AM 0 21.48 0.00 3.55 1.42 0.18 73.37 04:40:01 AM 1 15.87 0.00 3.61 0.37 0.13 80.01 04:40:01 AM 2 35.73 0.00 5.01 0.45 0.18 58.62 04:40:01 AM 3 17.01 0.00 3.29 3.11 0.18 76.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 39.47 0.10 3.84 1.61 0.12 54.86 Average: 0 41.26 0.06 4.03 1.70 0.12 52.82 Average: 1 38.16 0.11 3.65 1.04 0.12 56.92 Average: 2 41.95 0.09 3.84 1.81 0.13 52.18 Average: 3 36.51 0.13 3.83 1.90 0.12 57.52