---> uname -a: Linux prd-centos8-builder-4c-4g-20901.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 755 10535 19 4471 14658 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:bb:d6:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:febb:d6d5/64 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) 04/06/2024 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 236.42 160.93 75.50 1350.99 1876.82 04:31:02 AM 212.56 77.99 134.57 3618.66 9758.50 04:32:01 AM 117.71 12.17 105.54 1530.05 6181.00 04:33:01 AM 366.77 5.10 361.67 1095.72 9723.17 04:34:01 AM 132.69 0.32 132.37 8.40 7587.42 04:35:01 AM 70.56 0.55 70.01 242.32 7887.47 04:36:01 AM 95.37 0.00 95.37 0.00 28624.81 04:37:01 AM 41.54 0.00 41.54 0.00 4041.57 04:38:01 AM 58.77 0.00 58.77 0.00 8604.23 04:39:01 AM 148.83 0.40 148.43 22.26 15953.07 04:40:01 AM 19.76 0.27 19.49 43.59 1571.98 Average: 126.74 10.05 116.69 656.33 9978.35 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13722904 15185556 2418628 14.98 2688 1680868 855640 4.98 169604 1921284 77748 04:31:02 AM 13318044 15164312 2823488 17.49 2688 2045252 772152 4.49 224172 2199340 120764 04:32:01 AM 12351624 14346164 3789908 23.48 2688 2181580 1651628 9.61 238296 3104612 88300 04:33:01 AM 11322792 13636332 4818740 29.85 2688 2487264 2050712 11.93 333456 4006156 148488 04:34:01 AM 10775032 13279312 5366500 33.25 2688 2666932 2275368 13.24 371488 4493920 136384 04:35:01 AM 9351404 12534596 6790128 42.07 2688 3335756 2941884 17.11 460116 5809848 583244 04:36:01 AM 8608336 12147144 7533196 46.67 2688 3683308 3297552 19.18 499472 6497216 95728 04:37:01 AM 8404672 12062196 7736860 47.93 2688 3795816 3303916 19.22 557340 6630724 101108 04:38:01 AM 8183516 12042532 7958016 49.30 2688 3991544 3311496 19.26 585236 6813556 57156 04:39:01 AM 10790940 15000620 5350592 33.15 2688 4342028 845876 4.92 830480 3968776 22256 04:40:01 AM 10812552 15033944 5328980 33.01 2688 4354284 812584 4.73 1003508 3774792 224 Average: 10694711 13675701 5446821 33.74 2688 3142239 2010801 11.70 479379 4474566 130127 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 72.85 64.24 413.44 16.36 0.00 0.00 0.00 0.00 04:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:02 AM eth0 112.90 86.27 1106.33 34.57 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 524.10 545.86 1937.44 142.51 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 288.67 247.23 4062.73 39.40 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 190.95 155.66 2471.38 30.35 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 75.24 73.49 527.88 21.55 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 135.08 116.85 2022.41 24.85 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 81.88 71.99 651.96 17.30 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 94.07 86.17 940.14 20.78 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 446.47 526.12 139.62 4122.67 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 560.10 610.13 403.05 1677.41 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 250.02 251.00 1422.84 612.37 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) 04/06/2024 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 20.23 1.67 30.10 2.01 0.17 45.82 04:30:01 AM 0 76.00 0.00 8.67 3.33 0.00 12.00 04:30:01 AM 1 2.00 2.67 40.67 1.33 0.00 53.33 04:30:01 AM 2 1.33 2.00 36.00 2.67 0.67 57.33 04:30:01 AM 3 1.35 2.03 35.14 0.68 0.00 60.81 04:31:02 AM all 20.85 0.58 9.90 1.95 0.11 66.61 04:31:02 AM 0 18.89 0.87 12.31 2.09 0.13 65.72 04:31:02 AM 1 11.72 0.43 7.53 1.81 0.12 78.39 04:31:02 AM 2 24.47 0.65 11.38 1.96 0.10 61.44 04:31:02 AM 3 28.34 0.35 8.38 1.94 0.08 60.91 04:32:01 AM all 14.18 0.00 2.01 1.59 0.12 82.10 04:32:01 AM 0 10.76 0.00 2.62 3.76 0.12 82.74 04:32:01 AM 1 15.66 0.00 2.38 1.04 0.12 80.80 04:32:01 AM 2 17.87 0.00 1.59 0.14 0.14 80.27 04:32:01 AM 3 12.44 0.00 1.45 1.40 0.10 84.60 04:33:01 AM all 56.45 0.00 2.81 4.84 0.12 35.78 04:33:01 AM 0 51.27 0.00 2.93 5.65 0.10 40.04 04:33:01 AM 1 60.40 0.00 1.79 2.90 0.13 34.78 04:33:01 AM 2 59.03 0.00 2.88 4.34 0.12 33.63 04:33:01 AM 3 55.09 0.00 3.64 6.47 0.12 34.68 04:34:01 AM all 49.85 0.00 2.86 0.75 0.11 46.43 04:34:01 AM 0 49.06 0.00 1.75 0.60 0.13 48.45 04:34:01 AM 1 49.41 0.00 3.75 1.31 0.12 45.41 04:34:01 AM 2 51.98 0.00 3.49 0.64 0.10 43.79 04:34:01 AM 3 48.95 0.00 2.45 0.45 0.10 48.05 04:35:01 AM all 62.18 0.00 2.61 0.57 0.10 34.54 04:35:01 AM 0 63.82 0.00 4.09 0.20 0.10 31.79 04:35:01 AM 1 64.41 0.00 2.44 0.40 0.10 32.65 04:35:01 AM 2 59.82 0.00 2.14 0.55 0.12 37.37 04:35:01 AM 3 60.66 0.00 1.77 1.12 0.10 36.35 04:36:01 AM all 49.61 0.00 3.23 2.41 0.12 44.63 04:36:01 AM 0 47.75 0.00 2.36 4.21 0.12 45.56 04:36:01 AM 1 41.40 0.00 2.82 1.91 0.08 53.79 04:36:01 AM 2 57.81 0.00 6.00 2.18 0.13 33.87 04:36:01 AM 3 51.52 0.00 1.76 1.34 0.13 45.24 04:37:01 AM all 49.86 0.00 3.55 0.27 0.11 46.21 04:37:01 AM 0 52.36 0.00 3.86 0.13 0.12 43.53 04:37:01 AM 1 44.64 0.00 1.72 0.07 0.10 53.47 04:37:01 AM 2 41.05 0.00 2.95 0.60 0.10 55.30 04:37:01 AM 3 61.38 0.00 5.67 0.27 0.12 32.57 04:38:01 AM all 43.21 0.00 3.04 0.87 0.09 52.78 04:38:01 AM 0 41.99 0.00 2.31 0.49 0.10 55.11 04:38:01 AM 1 45.50 0.00 3.88 0.99 0.08 49.55 04:38:01 AM 2 48.79 0.00 4.15 1.61 0.08 45.37 04:38:01 AM 3 36.58 0.00 1.82 0.40 0.10 61.09 04:39:01 AM all 24.16 0.00 4.65 1.84 0.10 69.24 04:39:01 AM 0 13.84 0.00 3.19 0.72 0.12 82.13 04:39:01 AM 1 22.67 0.00 4.53 1.30 0.12 71.39 04:39:01 AM 2 43.65 0.00 7.91 3.16 0.10 45.17 04:39:01 AM 3 16.40 0.00 2.94 2.18 0.08 78.39 04:40:01 AM all 22.55 0.00 1.95 0.15 0.10 75.24 04:40:01 AM 0 34.73 0.00 2.61 0.05 0.12 62.49 04:40:01 AM 1 15.35 0.00 1.79 0.40 0.08 82.37 04:40:01 AM 2 14.95 0.00 1.59 0.08 0.12 83.25 04:40:01 AM 3 25.18 0.00 1.81 0.05 0.10 72.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 39.29 0.06 3.73 1.52 0.11 55.28 Average: 0 38.60 0.09 3.82 1.79 0.12 55.59 Average: 1 37.08 0.05 3.36 1.21 0.11 58.19 Average: 2 41.88 0.07 4.49 1.53 0.11 51.91 Average: 3 39.62 0.04 3.25 1.56 0.10 55.42