---> uname -a: Linux prd-centos8-builder-1c-1g-1197.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: 2800.022 BogoMIPS: 5600.04 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: 770 289 79 5 401 349 Swap: 1023 26 997 ---> 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:10:6e:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.81/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe10:6eb7/64 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) 04/10/2024 _x86_64_ (1 CPU) 10:03:40 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 217.68 125.55 92.13 10803.06 42737.17 10:06:01 AM 148.85 34.85 114.00 3808.33 12276.89 10:07:01 AM 53.99 14.54 39.45 499.22 2547.09 10:08:01 AM 21.27 3.60 17.67 59.03 350.55 10:09:01 AM 138.15 106.98 31.17 7926.17 1207.03 Average: 116.00 57.11 58.89 4619.96 11828.56 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 61480 317808 727732 92.21 2100 330072 515152 28.03 153904 419872 16984 10:06:01 AM 113860 383744 675352 85.57 648 334148 439524 23.92 142468 356888 1264 10:07:01 AM 185508 392972 603704 76.49 640 272356 439220 23.90 150736 282292 24 10:08:01 AM 88500 312280 700712 88.79 640 288700 520348 28.31 152812 376016 15812 10:09:01 AM 58572 319700 730640 92.58 84 325728 530460 28.86 141064 427400 12752 Average: 101584 345301 687628 87.13 822 310201 488941 26.60 148197 372494 9367 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 246.29 140.65 1358.30 56.23 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 34.38 34.25 289.47 7.60 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 29.15 32.13 278.29 9.91 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 17.89 20.39 15.39 7.81 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 18.72 18.41 18.70 12.71 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 69.31 49.18 392.17 18.86 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) 04/10/2024 _x86_64_ (1 CPU) 10:03:40 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 64.35 0.07 14.00 5.91 0.12 15.56 10:05:01 AM 0 64.35 0.07 14.00 5.91 0.12 15.56 10:06:01 AM all 71.20 0.00 10.73 3.87 0.13 14.07 10:06:01 AM 0 71.20 0.00 10.73 3.87 0.13 14.07 10:07:01 AM all 66.80 0.00 5.12 2.37 0.10 25.61 10:07:01 AM 0 66.80 0.00 5.12 2.37 0.10 25.61 10:08:01 AM all 64.54 0.00 4.42 0.53 0.10 30.41 10:08:01 AM 0 64.54 0.00 4.42 0.53 0.10 30.41 10:09:01 AM all 67.91 0.00 5.60 12.66 0.10 13.73 10:09:01 AM 0 67.91 0.00 5.60 12.66 0.10 13.73 Average: all 66.96 0.01 7.97 5.07 0.11 19.88 Average: 0 66.96 0.01 7.97 5.07 0.11 19.88