---> uname -a: Linux prd-centos8-builder-1c-1g-1395.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: 770 288 83 7 398 348 Swap: 1023 23 1000 ---> 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:18:1a:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.198/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe18:1a28/64 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) 05/20/2024 _x86_64_ (1 CPU) 10:04:16 LINUX RESTART (1 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 185.76 110.84 74.92 8840.91 38834.19 10:07:01 AM 62.28 11.51 50.77 1956.49 5513.97 10:08:01 AM 84.30 12.07 72.23 1210.05 7206.06 10:09:01 AM 62.03 14.57 47.46 1264.15 4641.37 10:10:01 AM 36.24 9.89 26.35 219.32 2107.88 10:10:01 AM 0.00 0.00 0.00 0.00 0.00 10:11:01 AM 18.00 3.83 14.17 139.91 1336.14 10:12:02 AM 11.07 3.53 7.54 59.15 165.21 10:13:01 AM 114.22 102.05 12.17 7740.65 895.06 10:14:01 AM 30.68 12.90 17.78 663.49 695.94 Average: 67.09 31.11 35.98 2445.13 6831.86 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 52904 355148 736308 93.30 1984 371944 461584 25.12 105236 454980 3492 10:07:01 AM 65868 286396 723344 91.65 776 294828 557608 30.34 149076 427080 4564 10:08:01 AM 94532 327256 694680 88.02 592 303044 509492 27.72 115308 419428 15548 10:09:01 AM 67104 309796 722108 91.50 384 308928 519012 28.24 113176 436748 30020 10:10:01 AM 207040 406328 582172 73.77 216 266252 434808 23.66 123160 290844 8 10:10:01 AM 206720 406008 582492 73.81 216 266252 456964 24.86 123160 290988 8 10:11:01 AM 157260 359644 631952 80.07 216 269328 474588 25.82 142392 321168 8 10:12:02 AM 154696 357432 634516 80.40 216 269712 474332 25.81 142796 322464 8 10:13:01 AM 49680 380196 739532 93.71 36 398176 454424 24.73 161820 411600 156 10:14:01 AM 71056 340728 718156 91.00 0 336860 504952 27.48 151796 402556 12620 Average: 112686 352893 676526 85.72 464 308532 484776 26.38 132792 377786 6643 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 138.27 91.64 771.79 55.19 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 53.99 44.59 678.43 5.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 21.76 19.39 222.16 2.87 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 21.80 19.13 277.63 4.92 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 8.09 10.16 10.12 3.46 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 10.11 13.42 11.02 6.76 0.00 0.00 0.00 0.00 10:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:02 AM eth0 12.62 12.72 10.39 3.59 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 10.75 11.07 11.78 7.21 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 9.31 11.87 8.07 7.02 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 31.90 26.03 222.81 10.67 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) 05/20/2024 _x86_64_ (1 CPU) 10:04:16 LINUX RESTART (1 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 51.63 0.13 16.01 8.86 13.60 9.77 10:06:01 AM 0 51.63 0.13 16.01 8.86 13.60 9.77 10:07:01 AM all 61.34 0.00 8.61 3.13 11.88 15.05 10:07:01 AM 0 61.34 0.00 8.61 3.13 11.88 15.05 10:08:01 AM all 63.41 0.00 8.57 3.38 12.09 12.56 10:08:01 AM 0 63.41 0.00 8.57 3.38 12.09 12.56 10:09:01 AM all 63.06 0.00 6.90 3.88 11.99 14.16 10:09:01 AM 0 63.06 0.00 6.90 3.88 11.99 14.16 10:10:01 AM all 63.42 0.00 4.75 3.31 11.49 17.03 10:10:01 AM 0 63.42 0.00 4.75 3.31 11.49 17.03 10:10:01 AM all 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM 0 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM all 71.05 0.00 4.54 1.05 10.58 12.78 10:11:01 AM 0 71.05 0.00 4.54 1.05 10.58 12.78 10:12:02 AM all 55.59 0.00 4.60 1.27 9.00 29.53 10:12:02 AM 0 55.59 0.00 4.60 1.27 9.00 29.53 10:13:01 AM all 42.63 0.00 5.12 26.21 15.13 10.92 10:13:01 AM 0 42.63 0.00 5.12 26.21 15.13 10.92 10:14:01 AM all 68.75 0.00 5.07 3.91 12.19 10.08 10:14:01 AM 0 68.75 0.00 5.07 3.91 12.19 10.08 Average: all 60.01 0.01 7.14 6.19 12.01 14.63 Average: 0 60.01 0.01 7.14 6.19 12.01 14.63