---> uname -a: Linux prd-centos8-builder-1c-1g-1955.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: 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 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: 770 306 79 5 384 331 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:dc:7a:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.43/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fedc:7ae0/64 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) 05/26/2024 _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 291.02 179.42 111.59 14390.83 41633.02 08:06:01 PM 138.76 27.32 111.44 3190.68 12902.71 08:07:01 PM 79.76 32.39 47.37 2049.58 3702.33 08:08:01 PM 27.08 5.37 21.71 286.62 612.30 08:09:01 PM 124.50 102.70 21.80 7623.18 664.81 Average: 132.28 69.48 62.80 5511.14 11912.70 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 68536 304424 720676 91.32 2104 310628 522568 28.43 132052 437976 27208 08:06:01 PM 57976 296964 731236 92.65 1064 304508 525404 28.59 96348 464544 23228 08:07:01 PM 145472 345692 643740 81.57 808 266340 478920 26.06 139944 335984 7700 08:08:01 PM 139280 346736 649932 82.35 808 273608 475328 25.86 158156 323020 20 08:09:01 PM 77432 339924 711780 90.19 380 328176 492776 26.81 172396 373888 164 Average: 97739 326748 691473 87.62 1033 296652 498999 27.15 139779 387082 11664 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 190.22 110.35 1058.77 57.00 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 55.51 50.97 618.66 6.16 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 30.17 31.62 279.05 9.37 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 15.88 19.00 13.69 7.90 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 20.27 19.50 20.11 12.10 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 62.45 46.31 398.29 18.52 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) 05/26/2024 _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 60.85 0.13 16.44 11.65 0.12 10.81 08:05:01 PM 0 60.85 0.13 16.44 11.65 0.12 10.81 08:06:01 PM all 65.30 0.00 9.86 3.36 0.12 21.37 08:06:01 PM 0 65.30 0.00 9.86 3.36 0.12 21.37 08:07:01 PM all 67.81 0.00 5.42 2.72 0.12 23.93 08:07:01 PM 0 67.81 0.00 5.42 2.72 0.12 23.93 08:08:01 PM all 71.58 0.00 4.22 0.47 0.10 23.64 08:08:01 PM 0 71.58 0.00 4.22 0.47 0.10 23.64 08:09:01 PM all 59.82 0.00 5.36 12.34 0.12 22.37 08:09:01 PM 0 59.82 0.00 5.36 12.34 0.12 22.37 Average: all 65.07 0.03 8.26 6.10 0.11 20.42 Average: 0 65.07 0.03 8.26 6.10 0.11 20.42