---> uname -a: Linux prd-centos8-builder-1c-1g-4766.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: 770 283 68 5 418 355 Swap: 1023 31 992 ---> 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:61:37:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.45/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe61:376e/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) 03/16/2024 _x86_64_ (1 CPU) 20:03:47 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 277.93 213.66 64.26 16797.89 39718.18 08:06:01 PM 106.78 20.33 86.45 3126.22 10480.36 08:07:01 PM 90.89 21.15 69.74 1759.89 6849.97 08:08:01 PM 49.56 15.59 33.97 472.30 2342.15 08:09:01 PM 19.64 4.40 15.24 82.48 790.82 08:10:01 PM 118.64 105.51 13.12 7652.50 455.21 08:11:01 PM 39.58 16.62 22.96 1208.73 690.76 Average: 100.48 56.79 43.69 4446.31 8769.98 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 106340 369276 682872 86.53 2104 335608 452268 24.61 119952 399964 16068 08:06:01 PM 96200 330644 693012 87.81 588 304860 508408 27.66 110872 426420 22724 08:07:01 PM 54076 328532 735136 93.15 464 339572 500668 27.24 137712 424772 6692 08:08:01 PM 118660 340232 670552 84.96 464 286672 500620 27.24 149692 353100 14748 08:09:01 PM 187148 394720 602064 76.29 464 272676 441756 24.04 149592 283988 24 08:10:01 PM 53096 383404 736116 93.27 460 394856 477944 26.01 173100 395224 132 08:11:01 PM 69308 362712 719904 91.22 460 358112 485780 26.43 195260 361660 12544 Average: 97833 358503 691379 87.60 715 327479 481063 26.18 148026 377875 10419 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 165.09 88.20 718.04 50.98 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 65.84 58.76 812.47 6.29 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 25.65 25.13 209.45 7.39 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 20.27 22.26 203.82 6.07 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 10.88 14.16 8.77 7.11 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 16.27 15.01 16.92 7.39 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 12.21 14.80 10.29 8.91 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 45.21 34.06 282.98 13.46 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) 03/16/2024 _x86_64_ (1 CPU) 20:03:47 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 66.58 0.13 20.47 6.27 0.47 6.08 08:05:01 PM 0 66.58 0.13 20.47 6.27 0.47 6.08 08:06:01 PM all 76.23 0.00 10.67 2.62 0.48 10.00 08:06:01 PM 0 76.23 0.00 10.67 2.62 0.48 10.00 08:07:01 PM all 76.54 0.00 7.75 2.48 0.38 12.84 08:07:01 PM 0 76.54 0.00 7.75 2.48 0.38 12.84 08:08:01 PM all 71.78 0.00 4.83 1.93 0.47 20.98 08:08:01 PM 0 71.78 0.00 4.83 1.93 0.47 20.98 08:09:01 PM all 79.14 0.00 3.86 0.70 0.38 15.91 08:09:01 PM 0 79.14 0.00 3.86 0.70 0.38 15.91 08:10:01 PM all 55.82 0.00 5.44 12.30 0.30 26.13 08:10:01 PM 0 55.82 0.00 5.44 12.30 0.30 26.13 08:11:01 PM all 82.42 0.00 5.15 1.32 0.43 10.68 08:11:01 PM 0 82.42 0.00 5.15 1.32 0.43 10.68 Average: all 72.65 0.02 8.31 3.94 0.42 14.66 Average: 0 72.65 0.02 8.31 3.94 0.42 14.66