---> uname -a: Linux prd-centos8-builder-1c-1g-3104.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: 770 304 85 5 381 335 Swap: 1023 23 1000 ---> 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:8e:90:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.148/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fe8e:90ce/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) 01/08/2024 _x86_64_ (1 CPU) 07:03:55 LINUX RESTART (1 CPU) 07:05:01 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 125.10 31.12 93.98 4442.71 10181.17 07:07:01 AM 115.46 25.65 89.82 1488.69 11154.21 07:08:01 AM 81.39 15.23 66.15 1012.72 4853.76 07:09:01 AM 34.37 11.84 22.52 613.03 1294.74 07:10:01 AM 15.26 3.41 11.84 57.30 255.13 07:11:01 AM 150.17 114.72 35.45 7527.48 1321.91 07:12:01 AM 58.01 7.88 50.13 492.60 1948.42 Average: 82.84 30.00 52.84 2234.97 4430.02 07:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 51048 298764 738008 93.53 912 320188 544712 29.64 137956 452684 30976 07:07:01 AM 133856 355320 655200 83.04 84 286300 465944 25.36 108584 367660 10972 07:08:01 AM 183036 358924 606020 76.80 84 240156 468668 25.50 129972 299892 14436 07:09:01 AM 157808 349948 631248 80.00 84 256676 487352 26.52 149316 306916 1084 07:10:01 AM 172448 364076 616608 78.15 84 256148 490584 26.70 146316 294124 8 07:11:01 AM 51080 314492 737976 93.53 0 328424 525704 28.61 156312 412620 1748 07:12:01 AM 54808 299280 734248 93.05 0 311592 546328 29.73 156072 413464 28984 Average: 114869 334401 674187 85.44 178 285641 504185 27.44 140647 363909 12601 07:05:01 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 57.09 47.67 731.92 13.20 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 36.19 31.94 519.71 7.56 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 17.65 18.75 176.29 4.71 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 12.53 15.21 12.79 7.17 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 11.89 13.82 9.67 4.72 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 12.21 12.79 13.06 7.37 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 11.09 12.46 8.92 6.86 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 22.67 21.81 210.38 7.37 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) 01/08/2024 _x86_64_ (1 CPU) 07:03:55 LINUX RESTART (1 CPU) 07:05:01 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 74.94 0.00 7.95 4.20 1.08 11.83 07:06:01 AM 0 74.94 0.00 7.95 4.20 1.08 11.83 07:07:01 AM all 77.89 0.00 7.84 2.39 0.87 11.01 07:07:01 AM 0 77.89 0.00 7.84 2.39 0.87 11.01 07:08:01 AM all 67.16 0.00 5.08 4.77 0.82 22.17 07:08:01 AM 0 67.16 0.00 5.08 4.77 0.82 22.17 07:09:01 AM all 70.86 0.00 3.19 2.17 0.80 22.98 07:09:01 AM 0 70.86 0.00 3.19 2.17 0.80 22.98 07:10:01 AM all 68.71 0.00 3.08 0.45 0.65 27.11 07:10:01 AM 0 68.71 0.00 3.08 0.45 0.65 27.11 07:11:01 AM all 59.92 0.00 4.42 15.02 1.46 19.19 07:11:01 AM 0 59.92 0.00 4.42 15.02 1.46 19.19 07:12:01 AM all 75.49 0.00 4.98 1.77 0.67 17.10 07:12:01 AM 0 75.49 0.00 4.98 1.77 0.67 17.10 Average: all 70.70 0.00 5.22 4.41 0.91 18.77 Average: 0 70.70 0.00 5.22 4.41 0.91 18.77