---> uname -a: Linux prd-centos8-builder-1c-1g-3000.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: 2800.000 BogoMIPS: 5600.00 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: 770 316 90 6 364 323 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:7e:59:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.110/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:fe7e:59a9/64 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) 01/06/2024 _x86_64_ (1 CPU) 20:03:50 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 278.26 207.59 70.67 15765.62 40234.03 08:06:01 PM 137.27 31.61 105.66 3428.40 12977.93 08:07:01 PM 133.29 35.93 97.37 2479.32 9857.26 08:08:01 PM 36.30 4.13 32.17 428.12 1134.04 08:09:01 PM 55.52 32.13 23.40 1301.52 1269.51 08:10:01 PM 142.66 93.16 49.51 6694.82 1895.90 Average: 130.58 67.44 63.13 5017.89 11231.92 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 59536 311552 729520 92.45 2104 330712 521704 28.39 129340 466764 28012 08:06:01 PM 76748 296948 712308 90.27 364 292760 520356 28.32 101668 449424 23120 08:07:01 PM 177644 350112 611412 77.49 140 238004 462016 25.14 115004 320944 17924 08:08:01 PM 151196 335704 637860 80.84 140 250396 477760 26.00 132780 330444 12 08:09:01 PM 154600 359872 634456 80.41 140 270860 503928 27.42 139896 315372 1512 08:10:01 PM 56088 300132 732968 92.89 140 311792 543272 29.56 149808 416384 21448 Average: 112635 325720 676421 85.73 505 282421 504839 27.47 128083 383222 15338 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 186.80 124.90 1011.26 54.56 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 62.28 57.18 943.12 7.00 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 20.38 21.71 178.34 7.07 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 14.26 17.58 14.20 8.48 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 18.36 18.65 18.22 8.12 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 14.80 15.57 11.56 9.75 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 52.83 42.61 362.94 15.83 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) 01/06/2024 _x86_64_ (1 CPU) 20:03:50 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 59.94 0.10 11.73 19.55 0.17 8.51 08:05:01 PM 0 59.94 0.10 11.73 19.55 0.17 8.51 08:06:01 PM all 71.66 0.00 6.84 4.32 0.13 17.04 08:06:01 PM 0 71.66 0.00 6.84 4.32 0.13 17.04 08:07:01 PM all 63.36 0.00 5.69 5.61 0.12 25.22 08:07:01 PM 0 63.36 0.00 5.69 5.61 0.12 25.22 08:08:01 PM all 67.88 0.00 2.52 0.92 0.12 28.57 08:08:01 PM 0 67.88 0.00 2.52 0.92 0.12 28.57 08:09:01 PM all 59.90 0.00 3.39 2.67 0.10 33.94 08:09:01 PM 0 59.90 0.00 3.39 2.67 0.10 33.94 08:10:01 PM all 60.47 0.00 4.15 14.72 0.12 20.54 08:10:01 PM 0 60.47 0.00 4.15 14.72 0.12 20.54 Average: all 63.87 0.02 5.72 7.96 0.13 22.31 Average: 0 63.87 0.02 5.72 7.96 0.13 22.31