---> uname -a: Linux prd-centos8-builder-1c-1g-1350.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: 770 313 76 5 379 326 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:f1:72:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.176/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fef1:72ce/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) 05/19/2024 _x86_64_ (1 CPU) 14:04:13 LINUX RESTART (1 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:02 PM 147.34 110.30 37.04 8152.26 37568.76 02:07:01 PM 91.24 19.73 71.52 1670.18 4608.98 02:08:01 PM 85.71 23.04 62.67 2602.06 7523.38 02:09:01 PM 67.28 11.42 55.86 1119.44 5486.30 02:10:01 PM 40.40 19.37 21.03 728.33 2206.46 02:11:01 PM 28.42 3.51 24.90 233.46 1965.89 02:12:01 PM 12.77 0.22 12.56 8.79 759.80 02:13:01 PM 11.71 3.48 8.23 57.96 698.33 02:14:01 PM 118.06 104.17 13.90 7653.98 602.28 02:15:01 PM 23.82 8.15 15.67 509.96 433.69 Average: 62.67 30.39 32.27 2277.20 6204.21 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:02 PM 52212 367356 737000 93.38 2104 385936 426868 23.23 114816 453204 19576 02:07:01 PM 86144 291464 703068 89.08 1816 276916 516264 28.09 132276 414200 30012 02:08:01 PM 112384 333920 676828 85.76 508 291448 479824 26.11 108684 411316 25568 02:09:01 PM 67048 294536 722164 91.50 508 293292 510084 27.76 117856 433124 14484 02:10:01 PM 158036 334364 631176 79.98 8 242860 496608 27.02 123988 341276 18008 02:11:01 PM 68828 265688 720384 91.28 8 263956 546412 29.73 147688 408520 8 02:12:01 PM 83492 280280 705720 89.42 8 263920 529992 28.84 148064 393564 15812 02:13:01 PM 75488 272740 713724 90.44 8 264384 536456 29.19 148404 400096 15812 02:14:01 PM 148004 390160 641208 81.25 8 309488 435004 23.67 145756 337060 12 02:15:01 PM 55840 305904 733372 92.92 8 317484 520116 28.30 151916 422736 12716 Average: 90748 313641 698464 88.50 498 290968 499763 27.19 133945 401510 15201 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:02 PM eth0 145.30 81.65 766.12 51.98 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 45.98 37.46 470.32 5.31 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 20.70 17.05 300.77 1.94 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 16.88 16.86 152.86 5.37 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 21.35 16.67 267.69 4.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 9.14 12.45 15.38 5.37 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 9.03 12.07 7.23 5.08 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 11.56 12.59 9.83 4.99 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 8.05 8.61 9.79 4.37 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 10.23 12.26 8.69 8.35 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 29.85 22.77 200.70 9.70 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) 05/19/2024 _x86_64_ (1 CPU) 14:04:13 LINUX RESTART (1 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:02 PM all 52.08 0.09 14.31 6.86 19.59 7.08 02:06:02 PM 0 52.08 0.09 14.31 6.86 19.59 7.08 02:07:01 PM all 51.19 0.03 8.10 6.86 19.53 14.29 02:07:01 PM 0 51.19 0.03 8.10 6.86 19.53 14.29 02:08:01 PM all 53.17 0.00 9.60 8.16 18.79 10.28 02:08:01 PM 0 53.17 0.00 9.60 8.16 18.79 10.28 02:09:01 PM all 58.65 0.00 6.83 2.89 19.86 11.76 02:09:01 PM 0 58.65 0.00 6.83 2.89 19.86 11.76 02:10:01 PM all 52.17 0.00 5.59 6.83 17.78 17.62 02:10:01 PM 0 52.17 0.00 5.59 6.83 17.78 17.62 02:11:01 PM all 59.88 0.00 3.57 2.43 16.87 17.25 02:11:01 PM 0 59.88 0.00 3.57 2.43 16.87 17.25 02:12:01 PM all 64.43 0.00 4.42 1.14 15.62 14.39 02:12:01 PM 0 64.43 0.00 4.42 1.14 15.62 14.39 02:13:01 PM all 55.99 0.00 5.06 1.03 12.96 24.96 02:13:01 PM 0 55.99 0.00 5.06 1.03 12.96 24.96 02:14:01 PM all 41.21 0.00 4.31 26.93 17.43 10.12 02:14:01 PM 0 41.21 0.00 4.31 26.93 17.43 10.12 02:15:01 PM all 60.28 0.00 5.12 2.64 19.32 12.64 02:15:01 PM 0 60.28 0.00 5.12 2.64 19.32 12.64 Average: all 54.84 0.01 6.70 6.64 17.79 14.01 Average: 0 54.84 0.01 6.70 6.64 17.79 14.01