---> uname -a: Linux prd-centos8-builder-1c-1g-4401.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: 770 291 66 6 412 346 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:f8:40:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.99/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86007sec preferred_lft 86007sec inet6 fe80::f816:3eff:fef8:4041/64 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) 03/12/2024 _x86_64_ (1 CPU) 20:03:44 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 250.60 201.51 49.09 15763.09 38796.57 08:06:01 PM 98.65 27.77 70.88 3325.66 7747.72 08:07:01 PM 96.94 15.10 81.83 1188.68 9161.57 08:08:01 PM 69.55 34.68 34.87 1896.77 3053.21 08:09:01 PM 51.42 25.57 25.84 2152.35 1457.66 08:10:00 PM 95.26 76.40 18.86 5515.46 620.62 08:10:01 PM 28.66 25.48 3.18 845.86 25.48 Average: 110.15 63.32 46.83 4955.84 10144.29 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 59468 385644 729744 92.46 2104 396488 423156 23.03 111584 443828 3756 08:06:01 PM 63324 305384 725888 91.98 1004 316472 535404 29.13 127920 453344 22840 08:07:01 PM 159728 402324 629484 79.76 48 307276 420096 22.86 98716 354728 15436 08:08:01 PM 197220 404280 591992 75.01 48 271764 421400 22.93 134292 284276 16492 08:09:01 PM 113036 380512 676176 85.68 48 332648 452476 24.62 163192 340056 44 08:10:00 PM 123328 402936 665884 84.37 48 344728 465800 25.35 164208 335168 11704 08:10:01 PM 116516 396800 672696 85.24 48 345368 443584 24.14 165540 340636 11732 Average: 118946 382554 670266 84.93 478 330678 451702 24.58 137922 364577 11715 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 191.94 83.69 721.19 49.57 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 55.91 46.26 731.62 5.44 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 22.46 20.06 227.98 3.25 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 22.34 21.35 254.29 7.14 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 12.68 15.06 13.53 8.39 0.00 0.00 0.00 0.00 08:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 PM eth0 10.84 11.94 9.15 8.54 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 50.96 42.04 30.86 15.40 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 52.91 33.20 326.56 13.76 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) 03/12/2024 _x86_64_ (1 CPU) 20:03:44 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 64.06 0.12 21.23 5.03 6.95 2.61 08:05:01 PM 0 64.06 0.12 21.23 5.03 6.95 2.61 08:06:01 PM all 70.94 0.02 10.98 2.34 6.77 8.95 08:06:01 PM 0 70.94 0.02 10.98 2.34 6.77 8.95 08:07:01 PM all 76.30 0.00 9.62 2.36 5.34 6.38 08:07:01 PM 0 76.30 0.00 9.62 2.36 5.34 6.38 08:08:01 PM all 68.04 0.00 6.05 3.11 4.79 18.01 08:08:01 PM 0 68.04 0.00 6.05 3.11 4.79 18.01 08:09:01 PM all 74.06 0.00 5.16 2.60 4.15 14.03 08:09:01 PM 0 74.06 0.00 5.16 2.60 4.15 14.03 08:10:00 PM all 72.81 0.00 6.06 10.26 3.95 6.92 08:10:00 PM 0 72.81 0.00 6.06 10.26 3.95 6.92 08:10:01 PM all 25.95 0.00 26.58 0.63 3.16 43.67 08:10:01 PM 0 25.95 0.00 26.58 0.63 3.16 43.67 Average: all 70.83 0.02 9.94 4.24 5.32 9.64 Average: 0 70.83 0.02 9.94 4.24 5.32 9.64