---> uname -a: Linux prd-centos8-builder-1c-1g-2713.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: 770 320 62 6 387 318 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:07:3c:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.61/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe07:3ccb/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) 06/05/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 271.82 153.78 118.03 13271.67 41972.78 06:06:01 PM 145.73 32.68 113.04 3968.95 12144.39 06:07:01 PM 55.79 16.23 39.56 676.42 2682.39 06:08:01 PM 20.52 3.66 16.86 64.76 856.53 06:09:01 PM 146.66 118.71 27.95 8750.41 1120.65 Average: 128.14 65.04 63.10 5348.46 11764.35 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 50232 268516 738980 93.64 1968 292500 542720 29.53 117444 469644 22492 06:06:01 PM 83028 329732 706184 89.48 144 315240 476076 25.90 127736 412592 20840 06:07:01 PM 138548 333376 650664 82.44 4 263996 473328 25.76 150192 337000 1088 06:08:01 PM 60816 271056 728396 92.29 4 279404 535576 29.14 152052 411528 15804 06:09:01 PM 63548 324996 725664 91.95 0 329376 501256 27.28 171192 396128 12608 Average: 79234 305535 709978 89.96 424 296103 505791 27.52 143723 405378 14566 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 223.94 121.93 1180.52 57.28 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 44.36 42.95 504.49 8.67 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 29.35 30.61 277.72 9.86 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 17.31 19.27 14.91 7.45 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 18.65 18.63 18.56 12.84 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 66.77 46.70 399.47 19.23 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) 06/05/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 62.03 0.07 14.30 12.86 0.10 10.64 06:05:01 PM 0 62.03 0.07 14.30 12.86 0.10 10.64 06:06:01 PM all 69.91 0.00 10.31 4.46 0.12 15.20 06:06:01 PM 0 69.91 0.00 10.31 4.46 0.12 15.20 06:07:01 PM all 65.12 0.00 4.60 2.65 0.08 27.54 06:07:01 PM 0 65.12 0.00 4.60 2.65 0.08 27.54 06:08:01 PM all 61.97 0.00 4.08 0.55 0.10 33.29 06:08:01 PM 0 61.97 0.00 4.08 0.55 0.10 33.29 06:09:01 PM all 65.54 0.00 5.68 13.84 0.10 14.83 06:09:01 PM 0 65.54 0.00 5.68 13.84 0.10 14.83 Average: all 64.91 0.01 7.80 6.87 0.10 20.31 Average: 0 64.91 0.01 7.80 6.87 0.10 20.31