---> uname -a: Linux prd-centos8-builder-1c-1g-1388.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: 770 310 79 5 381 329 Swap: 1023 20 1003 ---> 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:c9:75:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.12/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fec9:759b/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) 05/20/2024 _x86_64_ (1 CPU) 07:03:59 LINUX RESTART (1 CPU) 07:05:02 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 149.02 83.36 65.66 6133.56 21245.84 07:07:01 AM 87.56 14.96 72.60 2796.08 8164.62 07:08:01 AM 64.16 10.64 53.52 496.62 5544.65 07:09:01 AM 52.22 14.22 37.99 1279.41 3384.93 07:10:01 AM 31.64 10.69 20.95 389.01 780.88 07:11:01 AM 12.46 0.47 11.99 15.32 751.36 07:12:01 AM 12.42 3.48 8.94 57.92 196.07 07:13:01 AM 118.62 103.21 15.41 7516.27 565.02 07:14:01 AM 25.03 7.99 17.04 552.61 532.46 Average: 61.31 27.58 33.74 2131.00 4545.36 07:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 95636 319692 693576 87.88 2096 293736 473352 25.76 113100 400344 16032 07:07:01 AM 78012 278024 711200 90.12 1440 270336 540664 29.42 105868 447852 25248 07:08:01 AM 153808 363248 635404 80.51 1128 277792 444488 24.19 106908 358304 25716 07:09:01 AM 85968 254356 703244 89.11 640 235016 557656 30.34 110004 423104 12800 07:10:01 AM 128292 310524 660920 83.74 640 249260 524632 28.55 134140 359784 3180 07:11:01 AM 149948 330172 639264 81.00 640 247264 482580 26.26 146916 325844 1084 07:12:01 AM 142872 323264 646340 81.90 640 247328 489496 26.64 147352 331192 1068 07:13:01 AM 47808 297868 741404 93.94 4 316680 525016 28.57 142408 436520 156 07:14:01 AM 51700 301860 737512 93.45 0 316500 528376 28.75 152152 424508 12736 Average: 103783 308779 685429 86.85 803 272657 507362 27.61 128761 389717 10891 07:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 153.30 95.21 923.03 55.88 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 42.38 35.06 542.16 3.89 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 21.69 20.51 230.08 3.16 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 23.67 21.00 270.25 6.55 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 10.32 13.07 11.81 4.50 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 8.84 11.86 7.03 5.99 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 11.57 12.75 9.91 3.73 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 8.94 10.45 10.75 6.72 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 10.51 12.82 8.91 7.47 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 32.15 25.74 222.59 10.80 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) 05/20/2024 _x86_64_ (1 CPU) 07:03:59 LINUX RESTART (1 CPU) 07:05:02 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 51.42 0.14 13.99 8.49 12.58 13.37 07:06:01 AM 0 51.42 0.14 13.99 8.49 12.58 13.37 07:07:01 AM all 60.92 0.00 10.43 3.78 11.88 12.98 07:07:01 AM 0 60.92 0.00 10.43 3.78 11.88 12.98 07:08:01 AM all 65.44 0.00 7.39 4.10 12.43 10.64 07:08:01 AM 0 65.44 0.00 7.39 4.10 12.43 10.64 07:09:01 AM all 63.17 0.00 5.87 4.29 12.08 14.58 07:09:01 AM 0 63.17 0.00 5.87 4.29 12.08 14.58 07:10:01 AM all 56.90 0.00 4.71 5.72 13.26 19.42 07:10:01 AM 0 56.90 0.00 4.71 5.72 13.26 19.42 07:11:01 AM all 68.93 0.00 4.44 0.92 11.60 14.12 07:11:01 AM 0 68.93 0.00 4.44 0.92 11.60 14.12 07:12:01 AM all 57.43 0.00 4.62 1.36 11.87 24.72 07:12:01 AM 0 57.43 0.00 4.62 1.36 11.87 24.72 07:13:01 AM all 51.24 0.00 4.89 20.94 12.04 10.88 07:13:01 AM 0 51.24 0.00 4.89 20.94 12.04 10.88 07:14:01 AM all 71.30 0.00 5.40 1.98 9.93 11.38 07:14:01 AM 0 71.30 0.00 5.40 1.98 9.93 11.38 Average: all 60.70 0.02 6.86 5.77 11.97 14.68 Average: 0 60.70 0.02 6.86 5.77 11.97 14.68