---> uname -a: Linux prd-centos8-builder-1c-1g-4732.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: 770 293 75 6 402 346 Swap: 1023 27 996 ---> 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:cc:35:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.203/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fecc:35f6/64 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) 03/16/2024 _x86_64_ (1 CPU) 14:03:44 LINUX RESTART (1 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 256.64 189.66 66.98 14937.30 40817.36 02:06:01 PM 112.13 29.63 82.51 3216.11 9880.24 02:07:01 PM 96.65 25.73 70.92 1922.08 6798.17 02:08:01 PM 43.23 13.01 30.22 566.19 2194.40 02:09:01 PM 19.03 3.88 15.14 71.58 313.70 02:10:01 PM 107.79 94.79 13.01 7281.15 935.84 02:11:01 PM 46.93 21.46 25.47 1262.57 783.23 Average: 97.14 53.72 43.42 4155.96 8747.28 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 111440 361748 677772 85.88 2104 320316 438148 23.84 119984 378752 20540 02:06:01 PM 120816 357344 668396 84.69 680 308480 471456 25.65 107132 408180 30032 02:07:01 PM 52844 318580 736368 93.30 416 333040 503220 27.38 114972 451692 32636 02:08:01 PM 106136 328244 683076 86.55 416 290088 502460 27.34 151684 366940 14752 02:09:01 PM 149500 357580 639712 81.06 416 276084 469644 25.55 150740 323368 16 02:10:01 PM 47468 370884 741744 93.99 284 391376 459976 25.03 165772 414372 160 02:11:01 PM 76508 354104 712704 90.31 284 344980 488892 26.60 208456 345984 12592 Average: 94959 349783 694253 87.97 657 323481 476257 25.91 145534 384184 15818 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 191.74 93.91 838.67 51.91 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 54.39 48.77 706.16 5.50 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 33.78 32.79 400.68 8.16 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 11.21 14.42 12.89 5.44 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 10.10 13.83 8.21 7.07 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 16.74 15.04 17.41 7.64 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 12.24 14.39 10.35 8.60 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 46.85 33.18 283.73 13.39 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) 03/16/2024 _x86_64_ (1 CPU) 14:03:44 LINUX RESTART (1 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 67.94 0.14 18.60 5.76 0.49 7.08 02:05:01 PM 0 67.94 0.14 18.60 5.76 0.49 7.08 02:06:01 PM all 77.34 0.00 10.99 2.98 0.48 8.20 02:06:01 PM 0 77.34 0.00 10.99 2.98 0.48 8.20 02:07:01 PM all 74.27 0.00 7.79 2.94 0.47 14.54 02:07:01 PM 0 74.27 0.00 7.79 2.94 0.47 14.54 02:08:01 PM all 72.97 0.00 4.87 1.78 0.43 19.95 02:08:01 PM 0 72.97 0.00 4.87 1.78 0.43 19.95 02:09:01 PM all 80.34 0.00 3.90 0.50 0.48 14.78 02:09:01 PM 0 80.34 0.00 3.90 0.50 0.48 14.78 02:10:01 PM all 54.92 0.00 5.25 12.12 0.32 27.39 02:10:01 PM 0 54.92 0.00 5.25 12.12 0.32 27.39 02:11:01 PM all 83.20 0.00 5.23 1.57 0.37 9.64 02:11:01 PM 0 83.20 0.00 5.23 1.57 0.37 9.64 Average: all 73.01 0.02 8.06 3.94 0.43 14.53 Average: 0 73.01 0.02 8.06 3.94 0.43 14.53