---> uname -a: Linux prd-centos8-builder-1c-1g-5500.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: 770 303 72 6 394 336 Swap: 1023 25 998 ---> 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:f4:72:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.60/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fef4:7291/64 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) 03/25/2024 _x86_64_ (1 CPU) 16:03:35 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 218.70 111.72 106.98 10061.67 44785.28 04:06:01 PM 152.36 38.36 113.99 2953.06 12790.74 04:07:01 PM 47.22 16.58 30.64 564.75 1416.88 04:08:01 PM 31.61 17.43 14.18 705.76 284.74 04:09:01 PM 133.47 101.50 31.97 7557.02 1141.35 Average: 116.68 57.13 59.56 4369.27 12087.81 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 56196 301412 733016 92.88 1984 321616 532652 28.98 146396 453356 21776 04:06:01 PM 52940 299840 736272 93.29 240 315264 511620 27.84 113064 454580 12076 04:07:01 PM 91692 303356 697520 88.38 136 280780 514860 28.02 147348 386748 15808 04:08:01 PM 112196 326932 677016 85.78 136 283848 489388 26.63 157100 354300 16 04:09:01 PM 148800 402160 640412 81.15 28 321380 428780 23.33 155532 324536 12552 Average: 92365 326740 696847 88.30 505 304578 495460 26.96 143888 394704 12446 04:04:01 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 228.75 130.94 1450.86 55.37 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 45.34 43.71 503.85 10.17 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 17.33 20.79 17.41 9.62 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 16.64 18.03 15.01 6.43 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 19.11 17.86 18.55 12.55 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 65.46 46.28 401.27 18.83 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) 03/25/2024 _x86_64_ (1 CPU) 16:03:35 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 63.46 0.08 14.94 7.83 0.12 13.57 04:05:01 PM 0 63.46 0.08 14.94 7.83 0.12 13.57 04:06:01 PM all 70.28 0.00 9.05 5.41 0.12 15.15 04:06:01 PM 0 70.28 0.00 9.05 5.41 0.12 15.15 04:07:01 PM all 68.84 0.00 4.69 1.72 0.10 24.65 04:07:01 PM 0 68.84 0.00 4.69 1.72 0.10 24.65 04:08:01 PM all 64.70 0.00 4.12 1.40 0.12 29.66 04:08:01 PM 0 64.70 0.00 4.12 1.40 0.12 29.66 04:09:01 PM all 58.44 0.00 5.24 12.82 0.10 23.39 04:09:01 PM 0 58.44 0.00 5.24 12.82 0.10 23.39 Average: all 65.14 0.02 7.61 5.84 0.11 21.29 Average: 0 65.14 0.02 7.61 5.84 0.11 21.29