---> uname -a: Linux prd-centos8-builder-1c-1g-1438.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: 770 310 69 6 390 328 Swap: 1023 17 1006 ---> 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:1f:69:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.161/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe1f:6922/64 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) 22:04:13 LINUX RESTART (1 CPU) 10:05:02 PM tps rtps wtps bread/s bwrtn/s 10:06:01 PM 153.83 115.82 38.01 9192.03 38352.58 10:07:01 PM 88.49 19.14 69.35 1762.55 5679.46 10:08:02 PM 83.62 21.81 61.81 2429.54 6458.17 10:09:01 PM 65.95 16.75 49.20 1478.84 4551.82 10:10:01 PM 48.53 14.64 33.89 403.66 3058.22 10:11:01 PM 17.79 1.60 16.19 93.57 523.63 10:12:01 PM 12.32 0.03 12.28 0.67 228.81 10:13:01 PM 12.84 3.46 9.38 56.23 728.00 10:14:01 PM 120.80 107.86 12.94 7758.47 458.32 10:15:01 PM 26.43 10.38 16.06 708.46 430.98 Average: 62.94 31.06 31.88 2380.72 6006.01 10:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 PM 60824 383592 728388 92.29 2104 393460 427952 23.29 111420 447700 19188 10:07:01 PM 58528 293676 730684 92.58 1948 306800 520048 28.30 139168 422924 8156 10:08:02 PM 109400 353988 679812 86.14 1224 315388 471300 25.65 102168 421460 28764 10:09:01 PM 84316 342088 704896 89.32 672 324556 478260 26.02 123792 410904 25440 10:10:01 PM 135188 327376 654024 82.87 188 259456 518088 28.19 123880 363668 7892 10:11:01 PM 166172 359256 623040 78.94 188 260800 464060 25.25 142316 315632 24 10:12:01 PM 72748 281588 716464 90.78 188 276592 543588 29.58 143916 407496 15808 10:13:01 PM 64028 273404 725184 91.89 188 277128 550788 29.97 144192 414632 8 10:14:01 PM 93720 345600 695492 88.12 20 318888 483840 26.33 167348 364404 136 10:15:01 PM 125224 389728 663988 84.13 20 331560 439148 23.90 184244 317192 11808 Average: 97015 335030 692197 87.71 674 306463 489707 26.65 138244 388601 11722 10:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 150.52 91.09 781.61 53.09 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 52.59 40.90 633.61 7.08 0.00 0.00 0.00 0.00 10:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:02 PM eth0 20.64 17.13 229.29 1.99 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 12.67 13.11 60.86 3.83 0.00 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 22.18 18.13 267.76 5.55 0.00 0.00 0.00 0.00 10:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 PM eth0 9.91 12.75 11.35 4.70 0.00 0.00 0.00 0.00 10:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 PM eth0 6.72 10.62 5.73 4.52 0.00 0.00 0.00 0.00 10:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 PM eth0 11.78 12.96 9.94 4.86 0.00 0.00 0.00 0.00 10:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 PM eth0 11.24 11.27 12.69 6.96 0.00 0.00 0.00 0.00 10:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 PM eth0 7.23 9.88 5.84 6.17 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 30.42 23.71 201.40 9.83 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) 22:04:13 LINUX RESTART (1 CPU) 10:05:02 PM CPU %user %nice %system %iowait %steal %idle 10:06:01 PM all 55.84 0.08 14.55 7.45 16.42 5.66 10:06:01 PM 0 55.84 0.08 14.55 7.45 16.42 5.66 10:07:01 PM all 52.08 0.03 8.18 5.88 18.39 15.45 10:07:01 PM 0 52.08 0.03 8.18 5.88 18.39 15.45 10:08:02 PM all 56.41 0.00 10.29 6.41 15.51 11.38 10:08:02 PM 0 56.41 0.00 10.29 6.41 15.51 11.38 10:09:01 PM all 57.57 0.00 6.86 4.99 17.05 13.52 10:09:01 PM 0 57.57 0.00 6.86 4.99 17.05 13.52 10:10:01 PM all 55.61 0.00 5.45 5.12 15.82 18.01 10:10:01 PM 0 55.61 0.00 5.45 5.12 15.82 18.01 10:11:01 PM all 63.85 0.00 4.21 1.21 13.81 16.92 10:11:01 PM 0 63.85 0.00 4.21 1.21 13.81 16.92 10:12:01 PM all 63.76 0.00 3.65 1.09 15.40 16.09 10:12:01 PM 0 63.76 0.00 3.65 1.09 15.40 16.09 10:13:01 PM all 60.45 0.00 4.79 1.39 9.41 23.96 10:13:01 PM 0 60.45 0.00 4.79 1.39 9.41 23.96 10:14:01 PM all 45.18 0.00 5.38 25.72 11.59 12.14 10:14:01 PM 0 45.18 0.00 5.38 25.72 11.59 12.14 10:15:01 PM all 65.41 0.00 5.37 4.58 13.43 11.22 10:15:01 PM 0 65.41 0.00 5.37 4.58 13.43 11.22 Average: all 57.57 0.01 6.87 6.42 14.69 14.43 Average: 0 57.57 0.01 6.87 6.42 14.69 14.43