---> uname -a: Linux prd-centos8-builder-1c-1g-4905.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 292 72 6 405 347 Swap: 1023 24 999 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:42:b7:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.34/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85948sec preferred_lft 85948sec inet6 fe80::f816:3eff:fe42:b776/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 03/18/2024 _x86_64_ (1 CPU) 17:03:42 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 223.69 163.45 60.24 14147.80 39621.60 05:06:01 PM 111.60 24.57 87.03 3121.69 10775.73 05:07:02 PM 81.04 18.03 63.00 1736.00 6478.45 05:08:01 PM 49.81 14.83 34.99 431.85 2388.21 05:09:01 PM 16.92 1.50 15.42 41.71 308.63 05:10:01 PM 23.02 11.61 11.41 430.72 238.00 05:11:01 PM 122.04 98.42 23.62 7767.87 932.03 Average: 89.85 47.58 42.27 3963.68 8695.46 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 81260 349364 707952 89.70 2104 339380 468032 25.47 126728 415920 23780 05:06:01 PM 140860 359792 648352 82.15 1532 289560 472236 25.70 119960 371516 14820 05:07:02 PM 77984 348032 711228 90.12 1264 336460 472692 25.72 155652 384600 1264 05:08:01 PM 200352 397880 588860 74.61 1060 264856 430124 23.40 151756 270100 20 05:09:01 PM 130556 330228 658656 83.46 1060 267024 496876 27.04 166700 324992 1076 05:10:01 PM 151448 361484 637764 80.81 1060 277328 485360 26.41 173852 295684 24 05:11:01 PM 65548 338504 723664 91.69 996 339000 505860 27.53 171160 392020 12612 Average: 121144 355041 668068 84.65 1297 301944 475883 25.89 152258 350690 7657 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 179.61 87.13 824.62 50.60 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 53.65 47.56 661.61 5.31 0.00 0.00 0.00 0.00 05:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:02 PM eth0 23.24 21.98 200.65 6.51 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 23.08 23.96 260.51 7.07 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 11.19 14.57 13.32 6.27 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 11.98 13.69 10.34 4.62 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 15.17 14.80 16.20 10.57 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 45.48 31.98 284.01 13.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 03/18/2024 _x86_64_ (1 CPU) 17:03:42 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 67.96 0.10 19.24 4.92 2.28 5.49 05:05:01 PM 0 67.96 0.10 19.24 4.92 2.28 5.49 05:06:01 PM all 76.34 0.00 11.30 2.41 2.56 7.39 05:06:01 PM 0 76.34 0.00 11.30 2.41 2.56 7.39 05:07:02 PM all 77.20 0.00 8.33 2.26 2.16 10.04 05:07:02 PM 0 77.20 0.00 8.33 2.26 2.16 10.04 05:08:01 PM all 72.64 0.00 4.89 2.05 2.07 18.35 05:08:01 PM 0 72.64 0.00 4.89 2.05 2.07 18.35 05:09:01 PM all 78.47 0.00 4.45 0.37 1.88 14.84 05:09:01 PM 0 78.47 0.00 4.45 0.37 1.88 14.84 05:10:01 PM all 70.78 0.00 4.55 0.80 1.75 22.12 05:10:01 PM 0 70.78 0.00 4.55 0.80 1.75 22.12 05:11:01 PM all 70.25 0.00 6.20 11.72 1.91 9.92 05:11:01 PM 0 70.25 0.00 6.20 11.72 1.91 9.92 Average: all 73.38 0.01 8.43 3.51 2.09 12.58 Average: 0 73.38 0.01 8.43 3.51 2.09 12.58