---> uname -a: Linux prd-centos8-builder-1c-1g-2441.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: 770 318 65 6 386 320 Swap: 1023 20 1003 ---> 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:ad:b1:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.206/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fead:b18f/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) 06/01/2024 _x86_64_ (1 CPU) 21:03:35 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 225.84 101.01 124.83 8700.47 42812.98 09:06:01 PM 139.41 33.88 105.53 3724.72 12546.72 09:07:01 PM 54.48 16.94 37.54 846.10 2329.21 09:08:01 PM 18.54 4.36 14.18 165.65 288.79 09:09:01 PM 136.03 108.49 27.53 7853.56 906.83 Average: 114.88 52.95 61.94 4259.12 11783.49 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 89800 304544 699412 88.62 2096 289956 514328 27.99 141256 410088 27624 09:06:01 PM 101444 361004 687768 87.15 632 325972 449016 24.43 125296 391348 1024 09:07:01 PM 142088 336536 647124 82.00 112 261852 474564 25.82 155676 322192 12 09:08:01 PM 137292 336572 651920 82.60 112 266700 472408 25.71 157140 324744 1068 09:09:01 PM 131920 388196 657292 83.28 0 323428 436056 23.73 162536 331552 12736 Average: 120509 345370 668703 84.73 590 293582 469274 25.53 148381 355985 8493 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 206.61 130.92 1191.76 58.42 0.00 0.00 0.00 0.00 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 43.47 41.71 495.14 7.98 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 27.02 29.23 276.27 8.06 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 18.26 19.59 15.23 8.17 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 18.59 18.95 18.79 13.49 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 62.82 48.10 399.61 19.23 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) 06/01/2024 _x86_64_ (1 CPU) 21:03:35 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 63.51 0.07 14.20 9.15 0.13 12.93 09:05:01 PM 0 63.51 0.07 14.20 9.15 0.13 12.93 09:06:01 PM all 70.60 0.00 10.37 4.44 0.13 14.46 09:06:01 PM 0 70.60 0.00 10.37 4.44 0.13 14.46 09:07:01 PM all 70.62 0.00 4.25 2.39 0.10 22.64 09:07:01 PM 0 70.62 0.00 4.25 2.39 0.10 22.64 09:08:01 PM all 63.46 0.00 4.65 0.43 0.12 31.34 09:08:01 PM 0 63.46 0.00 4.65 0.43 0.12 31.34 09:09:01 PM all 67.63 0.00 5.47 13.11 0.12 13.68 09:09:01 PM 0 67.63 0.00 5.47 13.11 0.12 13.68 Average: all 67.16 0.01 7.79 5.90 0.12 19.01 Average: 0 67.16 0.01 7.79 5.90 0.12 19.01