---> uname -a: Linux prd-centos8-builder-1c-1g-1763.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: 2800.000 BogoMIPS: 5600.00 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: 770 312 74 5 383 326 Swap: 1023 28 995 ---> 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:09:5d:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.89/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe09:5d90/64 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) 05/24/2024 _x86_64_ (1 CPU) 16:03:38 LINUX RESTART (1 CPU) 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 237.79 115.04 122.75 9249.02 42718.52 04:06:01 PM 148.65 34.54 114.11 4047.58 12442.50 04:07:01 PM 60.70 18.49 42.20 925.02 3248.70 04:08:01 PM 36.45 18.88 17.57 822.25 685.56 04:09:01 PM 137.21 110.78 26.43 7946.57 774.83 Average: 123.81 59.38 64.43 4583.95 11879.68 04:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 77504 301496 711708 90.18 1968 298196 528300 28.75 120028 446948 26308 04:06:01 PM 88584 343096 700628 88.78 356 319012 475448 25.87 119852 408064 20888 04:07:01 PM 66164 286540 723048 91.62 0 285972 535764 29.15 160140 395484 15804 04:08:01 PM 144588 342832 644624 81.68 0 264552 493120 26.83 157872 321264 12 04:09:01 PM 91592 339808 697620 88.39 0 315128 503780 27.41 172336 365900 1464 Average: 93686 322754 695526 88.13 465 296572 507282 27.60 146046 387532 12895 04:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 220.53 125.71 1199.41 59.20 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 44.05 42.70 502.46 6.68 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 30.57 32.37 278.24 9.67 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 24.23 23.26 20.21 15.31 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.80 18.89 19.09 14.15 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 67.17 48.35 401.43 20.89 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) 05/24/2024 _x86_64_ (1 CPU) 16:03:38 LINUX RESTART (1 CPU) 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 64.51 0.07 14.27 7.95 0.14 13.06 04:05:01 PM 0 64.51 0.07 14.27 7.95 0.14 13.06 04:06:01 PM all 71.96 0.00 10.19 4.46 0.15 13.25 04:06:01 PM 0 71.96 0.00 10.19 4.46 0.15 13.25 04:07:01 PM all 69.08 0.00 4.97 2.85 0.12 22.98 04:07:01 PM 0 69.08 0.00 4.97 2.85 0.12 22.98 04:08:01 PM all 65.18 0.00 4.80 0.90 0.12 29.00 04:08:01 PM 0 65.18 0.00 4.80 0.90 0.12 29.00 04:09:01 PM all 67.72 0.00 5.51 12.88 0.13 13.75 04:09:01 PM 0 67.72 0.00 5.51 12.88 0.13 13.75 Average: all 67.70 0.01 7.93 5.80 0.13 18.43 Average: 0 67.70 0.01 7.93 5.80 0.13 18.43