---> uname -a: Linux prd-centos8-builder-1c-1g-3051.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: 770 316 63 6 391 322 Swap: 1023 24 999 ---> 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:df:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.61/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe74:df17/64 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) 06/09/2024 _x86_64_ (1 CPU) 13:03:46 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 276.27 159.91 116.36 13463.31 41784.17 01:06:02 PM 154.49 38.20 116.29 4175.59 12862.76 01:07:01 PM 51.61 16.18 35.43 638.75 2676.51 01:08:01 PM 20.96 4.06 16.89 118.74 308.23 01:09:01 PM 147.38 116.82 30.56 8617.75 1121.87 Average: 130.43 67.22 63.21 5420.34 11786.11 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 97104 330488 692108 87.70 2104 307960 497472 27.07 142928 403604 17148 01:06:02 PM 97340 349600 691872 87.67 552 318468 469340 25.54 132980 389828 13924 01:07:01 PM 142104 344812 647108 81.99 548 269592 475800 25.89 152352 327344 1084 01:08:01 PM 56748 276560 732464 92.81 548 286632 543504 29.57 154600 408800 15804 01:09:01 PM 68264 333892 720948 91.35 460 332056 498368 27.12 178092 381460 12532 Average: 92312 327070 696900 88.30 842 302942 496897 27.04 152190 382207 12098 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 199.48 108.54 1100.55 56.17 0.00 0.00 0.00 0.00 01:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 PM eth0 55.39 52.97 585.59 9.25 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 31.05 32.45 282.96 10.34 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 17.57 19.91 15.15 7.70 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 18.40 18.27 18.43 12.91 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 64.51 46.48 401.05 19.31 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) 06/09/2024 _x86_64_ (1 CPU) 13:03:46 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 59.68 0.08 14.67 13.57 0.12 11.88 01:05:01 PM 0 59.68 0.08 14.67 13.57 0.12 11.88 01:06:02 PM all 69.29 0.00 10.12 5.33 0.12 15.14 01:06:02 PM 0 69.29 0.00 10.12 5.33 0.12 15.14 01:07:01 PM all 68.38 0.00 4.61 2.43 0.08 24.50 01:07:01 PM 0 68.38 0.00 4.61 2.43 0.08 24.50 01:08:01 PM all 64.47 0.00 4.03 0.45 0.10 30.94 01:08:01 PM 0 64.47 0.00 4.03 0.45 0.10 30.94 01:09:01 PM all 64.75 0.00 5.68 14.19 0.12 15.27 01:09:01 PM 0 64.75 0.00 5.68 14.19 0.12 15.27 Average: all 65.30 0.02 7.83 7.20 0.11 19.54 Average: 0 65.30 0.02 7.83 7.20 0.11 19.54