---> uname -a: Linux prd-centos8-builder-1c-1g-2265.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 290 96 5 383 348 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:a5:62:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.99/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fea5:6217/64 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) 02/19/2024 _x86_64_ (1 CPU) 20:03:40 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:02 PM 222.40 122.15 100.25 10102.80 43917.71 08:06:01 PM 170.45 44.31 126.14 4035.11 13797.03 08:07:01 PM 90.04 19.95 70.09 1427.85 5084.74 08:08:01 PM 27.08 3.78 23.30 68.89 745.24 08:09:01 PM 154.15 113.51 40.65 7999.20 2253.06 Average: 132.71 60.81 71.90 4729.95 13161.13 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:02 PM 58268 313876 730944 92.62 1168 329148 526576 28.65 132836 452652 20944 08:06:01 PM 73088 330796 716124 90.74 24 324740 489172 26.62 122720 415920 10996 08:07:01 PM 197696 396352 591516 74.95 24 264852 438012 23.83 146668 276124 10552 08:08:01 PM 202572 401936 586640 74.33 24 265604 430940 23.45 155836 261392 20 08:09:01 PM 103420 357380 685792 86.90 0 319532 486424 26.47 151836 368104 15684 Average: 127009 360068 662203 83.91 248 300775 474225 25.80 141979 354838 11639 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:02 PM eth0 224.82 135.92 1444.41 55.75 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 36.80 36.11 397.21 7.23 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 21.57 22.70 172.39 6.68 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 15.54 18.72 12.88 8.77 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 18.73 17.97 18.93 11.18 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 63.60 46.33 409.33 17.96 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) 02/19/2024 _x86_64_ (1 CPU) 20:03:40 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:02 PM all 69.21 0.07 13.77 5.42 0.13 11.40 08:05:02 PM 0 69.21 0.07 13.77 5.42 0.13 11.40 08:06:01 PM all 72.80 0.00 11.69 5.60 0.14 9.77 08:06:01 PM 0 72.80 0.00 11.69 5.60 0.14 9.77 08:07:01 PM all 63.34 0.00 6.51 4.54 0.10 25.52 08:07:01 PM 0 63.34 0.00 6.51 4.54 0.10 25.52 08:08:01 PM all 71.22 0.00 3.89 0.65 0.10 24.14 08:08:01 PM 0 71.22 0.00 3.89 0.65 0.10 24.14 08:09:01 PM all 60.05 0.00 6.21 14.03 0.12 19.60 08:09:01 PM 0 60.05 0.00 6.21 14.03 0.12 19.60 Average: all 67.30 0.01 8.40 6.05 0.12 18.12 Average: 0 67.30 0.01 8.40 6.05 0.12 18.12