---> uname -a: Linux prd-centos8-builder-1c-1g-2817.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: 770 308 61 6 400 329 Swap: 1023 23 1000 ---> 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:83:a3:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.125/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe83:a3bb/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) 06/06/2024 _x86_64_ (1 CPU) 19:03:46 LINUX RESTART (1 CPU) 07:04:03 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 277.01 162.46 114.54 13661.55 43036.11 07:06:01 PM 160.08 41.65 118.43 4191.67 12883.01 07:07:01 PM 55.76 16.31 39.44 819.20 2725.78 07:08:01 PM 20.66 3.73 16.93 62.25 330.27 07:09:01 PM 146.81 114.42 32.39 7986.14 1113.59 Average: 131.13 67.11 64.02 5291.03 11817.25 07:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 78664 309880 710548 90.03 2004 305812 509784 27.74 120824 434248 15780 07:06:01 PM 89544 345684 699668 88.65 76 322976 473796 25.78 119396 407748 19304 07:07:01 PM 143148 347716 646064 81.86 24 271924 475604 25.88 148604 328640 24 07:08:01 PM 91264 312192 697948 88.44 24 288308 509980 27.75 150648 377744 15796 07:09:01 PM 50212 310344 739000 93.64 0 327092 526484 28.65 151112 423068 12740 Average: 90566 325163 698646 88.52 426 303222 499130 27.16 138117 394290 12729 07:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 203.63 117.95 1096.50 58.50 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 59.58 56.35 624.93 8.07 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 28.75 30.76 277.90 9.92 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 19.44 21.01 16.01 9.16 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 18.77 19.60 18.86 12.93 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 65.14 48.69 402.36 19.47 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) 06/06/2024 _x86_64_ (1 CPU) 19:03:46 LINUX RESTART (1 CPU) 07:04:03 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 58.83 0.10 14.66 13.24 0.10 13.05 07:05:01 PM 0 58.83 0.10 14.66 13.24 0.10 13.05 07:06:01 PM all 70.55 0.00 10.09 5.01 0.10 14.25 07:06:01 PM 0 70.55 0.00 10.09 5.01 0.10 14.25 07:07:01 PM all 64.81 0.00 4.52 2.49 0.10 28.08 07:07:01 PM 0 64.81 0.00 4.52 2.49 0.10 28.08 07:08:01 PM all 63.20 0.00 4.64 0.57 0.10 31.49 07:08:01 PM 0 63.20 0.00 4.64 0.57 0.10 31.49 07:09:01 PM all 66.13 0.00 5.52 13.92 0.08 14.35 07:09:01 PM 0 66.13 0.00 5.52 13.92 0.08 14.35 Average: all 64.74 0.02 7.84 7.00 0.10 20.29 Average: 0 64.74 0.02 7.84 7.00 0.10 20.29