---> uname -a: Linux prd-centos8-builder-1c-1g-4429.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: 2799.870 BogoMIPS: 5599.74 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: 770 295 95 5 379 343 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:8f:11:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.202/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe8f:11ce/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) 01/22/2024 _x86_64_ (1 CPU) 19:03:53 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 297.68 225.58 72.10 16301.20 41049.32 07:06:01 PM 170.02 34.86 135.16 4108.54 15489.95 07:07:01 PM 97.67 14.09 83.58 1229.64 5901.60 07:08:01 PM 30.50 10.11 20.39 485.14 497.60 07:09:02 PM 145.91 109.75 36.15 7236.88 1429.54 Average: 148.35 78.88 69.48 5872.13 12872.11 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 107932 369164 681124 86.32 2100 339980 476084 25.91 140700 405184 27804 07:06:01 PM 119512 362344 669544 84.85 152 308708 455616 24.79 116380 371400 16504 07:07:01 PM 87212 290648 701844 88.95 152 270368 544716 29.64 137664 394880 17520 07:08:01 PM 167872 371116 621184 78.72 152 270172 456164 24.82 151316 299620 20 07:09:02 PM 55944 316048 733112 92.91 0 326548 524772 28.56 141708 427372 1624 Average: 107694 341864 681362 86.35 511 303155 491470 26.74 137554 379691 12694 07:04:01 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 215.66 111.56 1070.18 54.29 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 56.67 52.41 732.81 7.08 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 20.80 22.70 180.97 6.81 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 15.74 18.12 15.49 8.67 0.00 0.00 0.00 0.00 07:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:02 PM eth0 18.13 17.51 18.10 8.36 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 65.39 44.46 403.48 17.04 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) 01/22/2024 _x86_64_ (1 CPU) 19:03:53 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 55.53 0.13 11.57 21.48 0.13 11.15 07:05:01 PM 0 55.53 0.13 11.57 21.48 0.13 11.15 07:06:01 PM all 70.13 0.00 7.25 5.67 0.10 16.84 07:06:01 PM 0 70.13 0.00 7.25 5.67 0.10 16.84 07:07:01 PM all 61.16 0.00 3.79 5.54 0.12 29.40 07:07:01 PM 0 61.16 0.00 3.79 5.54 0.12 29.40 07:08:01 PM all 63.79 0.00 2.58 0.88 0.12 32.63 07:08:01 PM 0 63.79 0.00 2.58 0.88 0.12 32.63 07:09:02 PM all 48.43 0.00 3.32 15.85 0.10 32.30 07:09:02 PM 0 48.43 0.00 3.32 15.85 0.10 32.30 Average: all 59.81 0.03 5.70 9.88 0.11 24.47 Average: 0 59.81 0.03 5.70 9.88 0.11 24.47