---> uname -a: Linux prd-centos8-builder-1c-1g-1434.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: 770 304 78 6 387 333 Swap: 1023 24 999 ---> 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:c2:45:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.166/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fec2:4589/64 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) 21:04:12 LINUX RESTART (1 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 152.05 101.85 50.21 7272.75 38273.98 09:07:02 PM 81.77 18.64 63.13 1578.16 5533.71 09:08:01 PM 79.19 19.73 59.46 2492.79 6268.25 09:09:01 PM 64.46 12.00 52.46 1061.16 4964.87 09:10:01 PM 48.00 20.50 27.51 719.68 2834.80 09:11:01 PM 21.10 2.93 18.17 200.90 585.18 09:12:01 PM 13.24 0.22 13.02 9.73 775.45 09:13:01 PM 12.14 3.51 8.62 58.60 713.67 09:14:01 PM 125.87 111.44 14.43 8078.23 582.66 09:15:01 PM 21.55 4.31 17.23 181.15 486.38 Average: 61.92 29.54 32.38 2165.24 6106.79 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 63008 378300 726204 92.02 2104 386484 428812 23.33 120156 436820 14772 09:07:02 PM 62064 297008 727148 92.14 1952 307180 521356 28.37 137124 431196 8204 09:08:01 PM 105544 340424 683668 86.63 500 306340 481516 26.20 106448 420296 28300 09:09:01 PM 95636 307908 693576 87.88 252 279024 511328 27.82 91296 432352 25368 09:10:01 PM 161272 351508 627940 79.57 16 257560 494196 26.89 117556 343524 8144 09:11:01 PM 83344 277292 705868 89.44 16 261584 549052 29.88 139088 401176 16 09:12:01 PM 72924 282856 716288 90.76 16 277580 541340 29.46 140972 409760 8 09:13:01 PM 63808 274264 725404 91.91 16 278116 546580 29.74 141208 417520 8 09:14:01 PM 112748 365444 676464 85.71 0 319624 465264 25.32 152748 360580 144 09:15:01 PM 49376 301672 739836 93.74 0 318924 534004 29.06 145912 431856 12712 Average: 86972 317668 702240 88.98 487 299242 507345 27.61 129251 408508 9768 09:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 155.00 84.39 770.59 52.40 0.00 0.00 0.00 0.00 09:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:02 PM eth0 51.44 41.24 631.31 5.43 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 15.29 12.24 134.13 1.51 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 19.09 18.59 157.52 5.32 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 22.14 17.65 267.73 4.09 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 8.36 12.07 10.26 5.98 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 9.24 12.29 7.31 5.19 0.00 0.00 0.00 0.00 09:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 PM eth0 11.50 12.50 9.84 3.69 0.00 0.00 0.00 0.00 09:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 PM eth0 11.01 10.58 12.38 6.87 0.00 0.00 0.00 0.00 09:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM eth0 7.54 10.62 6.18 6.31 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 31.11 23.25 200.94 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) 05/20/2024 _x86_64_ (1 CPU) 21:04:12 LINUX RESTART (1 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 53.50 0.08 14.58 5.80 19.66 6.38 09:06:01 PM 0 53.50 0.08 14.58 5.80 19.66 6.38 09:07:02 PM all 52.34 0.02 8.14 5.88 19.07 14.55 09:07:02 PM 0 52.34 0.02 8.14 5.88 19.07 14.55 09:08:01 PM all 53.09 0.00 9.88 6.38 20.23 10.43 09:08:01 PM 0 53.09 0.00 9.88 6.38 20.23 10.43 09:09:01 PM all 58.37 0.00 7.31 3.71 18.80 11.82 09:09:01 PM 0 58.37 0.00 7.31 3.71 18.80 11.82 09:10:01 PM all 51.72 0.00 5.73 7.86 17.48 17.20 09:10:01 PM 0 51.72 0.00 5.73 7.86 17.48 17.20 09:11:01 PM all 61.90 0.00 3.51 1.36 16.62 16.62 09:11:01 PM 0 61.90 0.00 3.51 1.36 16.62 16.62 09:12:01 PM all 65.62 0.00 4.32 0.84 14.48 14.75 09:12:01 PM 0 65.62 0.00 4.32 0.84 14.48 14.75 09:13:01 PM all 56.78 0.00 4.78 1.50 13.02 23.93 09:13:01 PM 0 56.78 0.00 4.78 1.50 13.02 23.93 09:14:01 PM all 41.38 0.00 5.60 28.11 14.52 10.40 09:14:01 PM 0 41.38 0.00 5.60 28.11 14.52 10.40 09:15:01 PM all 66.78 0.00 5.44 1.95 14.86 10.97 09:15:01 PM 0 66.78 0.00 5.44 1.95 14.86 10.97 Average: all 56.07 0.01 6.92 6.42 16.87 13.70 Average: 0 56.07 0.01 6.92 6.42 16.87 13.70