---> uname -a: Linux prd-centos8-builder-1c-1g-2365.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: 770 298 79 6 392 340 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:d1:5d:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.165/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fed1:5d59/64 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) 04/22/2024 _x86_64_ (1 CPU) 14:03:49 LINUX RESTART (1 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 278.48 191.13 87.35 15009.52 42777.10 02:06:01 PM 150.22 34.17 116.04 3855.51 12896.60 02:07:01 PM 70.97 24.52 46.45 1058.36 3719.14 02:08:01 PM 18.04 3.60 14.44 64.77 302.85 02:09:01 PM 140.78 114.48 26.30 8136.73 849.53 Average: 131.21 73.19 58.02 5594.14 12008.28 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 91456 332744 697756 88.41 2104 316576 487624 26.53 138564 407464 18436 02:06:01 PM 69456 324220 719756 91.20 588 320960 493144 26.83 110272 440376 18984 02:07:01 PM 81456 303416 707756 89.68 316 289068 519684 28.28 141140 401740 15804 02:08:01 PM 151568 358480 637644 80.80 316 274024 464060 25.25 140524 331196 24 02:09:01 PM 110176 381740 679036 86.04 0 338516 450208 24.50 164964 351808 12732 Average: 100822 340120 688390 87.22 665 307829 482944 26.28 139093 386517 13196 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 169.23 110.87 1053.70 54.72 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 53.03 50.58 607.32 7.54 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 29.78 31.43 277.83 9.51 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 18.69 19.82 15.35 8.14 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.09 19.61 19.19 13.21 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 57.60 46.25 392.51 18.50 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) 04/22/2024 _x86_64_ (1 CPU) 14:03:49 LINUX RESTART (1 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 59.72 0.10 16.96 11.59 0.12 11.51 02:05:01 PM 0 59.72 0.10 16.96 11.59 0.12 11.51 02:06:01 PM all 71.96 0.00 10.12 4.63 0.10 13.20 02:06:01 PM 0 71.96 0.00 10.12 4.63 0.10 13.20 02:07:01 PM all 64.45 0.00 5.06 3.52 0.10 26.87 02:07:01 PM 0 64.45 0.00 5.06 3.52 0.10 26.87 02:08:01 PM all 62.24 0.00 4.47 0.38 0.10 32.81 02:08:01 PM 0 62.24 0.00 4.47 0.38 0.10 32.81 02:09:01 PM all 65.14 0.00 5.60 13.39 0.10 15.78 02:09:01 PM 0 65.14 0.00 5.60 13.39 0.10 15.78 Average: all 64.72 0.02 8.41 6.68 0.10 20.07 Average: 0 64.72 0.02 8.41 6.68 0.10 20.07