---> uname -a: Linux prd-centos8-builder-1c-1g-1543.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: 770 303 78 5 389 335 Swap: 1023 16 1007 ---> 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:33:07:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.241/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:fe33:7fe/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) 05/22/2024 _x86_64_ (1 CPU) 09:03:50 LINUX RESTART (1 CPU) 09:05:01 AM tps rtps wtps bread/s bwrtn/s 09:06:01 AM 119.57 23.97 95.61 3057.66 6595.62 09:07:01 AM 99.20 15.27 83.93 1679.95 9596.52 09:08:01 AM 62.25 20.17 42.08 874.47 3275.87 09:09:01 AM 19.62 1.80 17.82 183.21 559.59 09:10:01 AM 15.42 3.40 12.03 55.70 247.92 09:11:01 AM 110.69 96.70 13.99 7418.32 881.32 09:12:01 AM 27.96 5.95 22.01 347.68 670.64 Average: 64.97 23.90 41.07 1945.74 3118.61 09:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 AM 52596 285748 736616 93.34 1168 306748 557148 30.32 124184 467188 22988 09:07:01 AM 126856 375560 662356 83.93 972 315068 442728 24.09 115992 369720 14216 09:08:01 AM 166788 360264 622424 78.87 496 258676 467428 25.43 128540 322500 7840 09:09:01 AM 152468 350748 636744 80.68 496 263856 477444 25.98 148496 317828 1084 09:10:01 AM 161804 359468 627408 79.50 496 263236 487336 26.52 148596 306756 16 09:11:01 AM 48044 347132 741168 93.91 220 364980 482972 26.28 173820 400596 160 09:12:01 AM 48528 308140 740684 93.85 48 325380 529240 28.80 170532 405800 12740 Average: 108155 341009 681057 86.30 557 299706 492042 26.77 144309 370055 8435 09:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 60.52 47.62 726.15 10.00 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 24.03 21.79 231.29 3.81 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 22.71 21.67 271.28 6.22 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 11.18 14.37 12.36 5.65 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 11.26 13.54 14.34 5.98 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 14.47 14.54 15.25 7.42 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 11.58 13.43 9.54 8.00 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 22.25 21.00 182.95 6.73 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) 05/22/2024 _x86_64_ (1 CPU) 09:03:50 LINUX RESTART (1 CPU) 09:05:01 AM CPU %user %nice %system %iowait %steal %idle 09:06:01 AM all 69.97 0.00 11.02 5.77 3.11 10.14 09:06:01 AM 0 69.97 0.00 11.02 5.77 3.11 10.14 09:07:01 AM all 77.91 0.00 10.56 1.52 2.73 7.28 09:07:01 AM 0 77.91 0.00 10.56 1.52 2.73 7.28 09:08:01 AM all 71.56 0.00 6.24 3.51 2.67 16.02 09:08:01 AM 0 71.56 0.00 6.24 3.51 2.67 16.02 09:09:01 AM all 76.15 0.00 4.33 0.32 1.98 17.23 09:09:01 AM 0 76.15 0.00 4.33 0.32 1.98 17.23 09:10:01 AM all 73.98 0.00 4.23 0.40 2.19 19.21 09:10:01 AM 0 73.98 0.00 4.23 0.40 2.19 19.21 09:11:01 AM all 61.51 0.00 5.94 12.11 2.87 17.56 09:11:01 AM 0 61.51 0.00 5.94 12.11 2.87 17.56 09:12:01 AM all 81.80 0.00 5.27 0.85 2.85 9.23 09:12:01 AM 0 81.80 0.00 5.27 0.85 2.85 9.23 Average: all 73.26 0.00 6.80 3.50 2.63 13.81 Average: 0 73.26 0.00 6.80 3.50 2.63 13.81