---> uname -a: Linux prd-centos8-builder-1c-1g-3534.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 105 5 359 334 Swap: 1023 27 996 ---> 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:74:ae:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.16/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe74:aeb5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/12/2024 _x86_64_ (1 CPU) 20:03:48 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 260.16 186.58 73.58 13937.47 40926.25 08:06:01 PM 164.08 34.04 130.03 3908.42 14853.28 08:07:01 PM 103.35 21.01 82.34 1826.19 6035.17 08:08:01 PM 22.51 3.40 19.11 218.42 557.84 08:09:01 PM 153.46 118.27 35.20 7597.60 2100.43 Average: 140.74 72.67 68.06 5498.71 12897.94 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 65548 312972 723508 91.69 2104 326284 517092 28.14 127920 461464 20936 08:06:01 PM 182704 375900 606352 76.85 1376 258700 419032 22.80 93980 334476 17860 08:07:01 PM 85720 278692 703336 89.14 1344 259128 536184 29.18 135144 399264 5644 08:08:01 PM 71720 274632 717336 90.91 1344 269080 539816 29.38 147044 401552 16156 08:09:01 PM 54896 308976 734160 93.04 1196 319548 515520 28.05 143576 424892 1768 Average: 92118 310234 696938 88.33 1473 286548 505529 27.51 129533 404330 12473 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 195.37 124.67 1050.58 55.77 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 57.52 53.34 726.64 6.90 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 22.19 24.11 181.29 7.83 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 16.81 18.99 22.38 8.74 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 17.35 16.97 17.35 8.03 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 61.86 47.63 399.78 17.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/12/2024 _x86_64_ (1 CPU) 20:03:48 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 57.52 0.08 9.56 19.82 0.08 12.93 08:05:01 PM 0 57.52 0.08 9.56 19.82 0.08 12.93 08:06:01 PM all 69.80 0.00 7.15 5.75 0.10 17.21 08:06:01 PM 0 69.80 0.00 7.15 5.75 0.10 17.21 08:07:01 PM all 60.47 0.00 4.12 4.65 0.08 30.67 08:07:01 PM 0 60.47 0.00 4.12 4.65 0.08 30.67 08:08:01 PM all 65.48 0.00 2.45 0.25 0.10 31.72 08:08:01 PM 0 65.48 0.00 2.45 0.25 0.10 31.72 08:09:01 PM all 48.75 0.00 3.51 16.43 0.08 31.24 08:09:01 PM 0 48.75 0.00 3.51 16.43 0.08 31.24 Average: all 60.41 0.02 5.35 9.37 0.09 24.76 Average: 0 60.41 0.02 5.35 9.37 0.09 24.76