---> uname -a: Linux prd-centos8-builder-1c-1g-1280.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: 770 300 78 6 391 338 Swap: 1023 26 997 ---> 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:53:5e:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.121/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe53:5e72/64 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) 05/18/2024 _x86_64_ (1 CPU) 17:04:00 LINUX RESTART (1 CPU) 05:05:02 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 159.81 83.96 75.85 8286.21 39643.59 05:07:01 PM 76.40 14.35 62.04 2232.43 6920.15 05:08:01 PM 74.73 8.75 65.98 777.90 7063.85 05:09:01 PM 50.72 14.71 36.00 1297.47 3310.34 05:10:01 PM 36.29 14.02 22.26 372.76 842.68 05:11:01 PM 13.77 0.67 13.11 33.31 1293.10 05:12:01 PM 13.19 3.60 9.60 60.24 213.33 05:13:01 PM 117.44 102.35 15.10 7526.90 681.39 05:14:01 PM 30.05 13.18 16.87 609.96 519.37 Average: 63.44 28.30 35.14 2344.99 6662.42 05:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 78376 328844 710836 90.07 1400 322088 478280 26.02 112968 422680 31468 05:07:01 PM 52144 292624 737068 93.39 1032 314516 545108 29.66 134996 457036 19412 05:08:01 PM 53960 294700 735252 93.16 336 310076 521152 28.36 119132 444172 14672 05:09:01 PM 59916 266284 729296 92.41 36 273520 557096 30.31 110316 451860 12156 05:10:01 PM 128956 318984 660256 83.66 36 257748 527212 28.69 128552 366616 1084 05:11:01 PM 138332 329220 650880 82.47 36 258656 495296 26.95 144400 341644 1084 05:12:01 PM 121812 313212 667400 84.57 36 259192 510240 27.76 144672 356600 1068 05:13:01 PM 46828 307196 742384 94.07 0 327460 528788 28.77 137048 442544 156 05:14:01 PM 59312 319276 729900 92.48 0 327024 517700 28.17 143624 424464 12728 Average: 82182 307816 707030 89.59 324 294476 520097 28.30 130634 411957 10425 05:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 147.94 92.79 893.62 54.92 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 46.38 37.46 569.70 4.41 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 23.87 20.76 230.21 3.17 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 23.40 20.99 270.07 6.68 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 10.47 12.77 11.75 4.44 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 9.36 12.51 7.32 6.38 0.00 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 11.68 13.13 10.10 3.94 0.00 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 9.40 9.24 10.49 6.46 0.00 0.00 0.00 0.00 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 12.03 13.18 15.88 7.61 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 32.52 25.75 223.27 10.81 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) 05/18/2024 _x86_64_ (1 CPU) 17:04:00 LINUX RESTART (1 CPU) 05:05:02 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 46.89 0.08 16.21 10.28 14.56 11.97 05:06:01 PM 0 46.89 0.08 16.21 10.28 14.56 11.97 05:07:01 PM all 58.73 0.00 8.90 3.95 12.12 16.31 05:07:01 PM 0 58.73 0.00 8.90 3.95 12.12 16.31 05:08:01 PM all 67.62 0.00 9.07 2.76 9.78 10.77 05:08:01 PM 0 67.62 0.00 9.07 2.76 9.78 10.77 05:09:01 PM all 64.03 0.00 5.87 4.39 11.33 14.38 05:09:01 PM 0 64.03 0.00 5.87 4.39 11.33 14.38 05:10:01 PM all 58.15 0.00 4.70 4.73 12.59 19.83 05:10:01 PM 0 58.15 0.00 4.70 4.73 12.59 19.83 05:11:01 PM all 68.07 0.00 4.37 1.22 11.47 14.87 05:11:01 PM 0 68.07 0.00 4.37 1.22 11.47 14.87 05:12:01 PM all 58.76 0.00 4.79 0.83 10.45 25.17 05:12:01 PM 0 58.76 0.00 4.79 0.83 10.45 25.17 05:13:01 PM all 46.26 0.00 4.59 26.66 12.29 10.20 05:13:01 PM 0 46.26 0.00 4.59 26.66 12.29 10.20 05:14:01 PM all 67.08 0.00 5.61 4.46 12.22 10.63 05:14:01 PM 0 67.08 0.00 5.61 4.46 12.22 10.63 Average: all 59.47 0.01 7.12 6.63 11.87 14.90 Average: 0 59.47 0.01 7.12 6.63 11.87 14.90