---> uname -a: Linux prd-centos8-builder-1c-1g-5343.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: 770 299 75 5 395 340 Swap: 1023 26 997 ---> 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:92:3e:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.6/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe92:3e2c/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) 03/23/2024 _x86_64_ (1 CPU) 16:03:35 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 198.59 97.21 101.38 8520.89 43719.73 04:06:01 PM 151.98 44.09 107.90 4467.58 11348.80 04:07:01 PM 61.60 18.56 43.05 905.95 3390.04 04:08:01 PM 19.36 4.35 15.01 77.45 297.28 04:09:01 PM 132.47 109.04 23.43 7749.32 1317.22 Average: 112.83 54.67 58.16 4346.11 12023.85 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 67444 305148 721768 91.45 1692 313476 534012 29.06 114172 470084 11880 04:06:01 PM 82608 344236 706604 89.53 160 328548 477216 25.97 128556 408184 26152 04:07:01 PM 97672 320876 691540 87.62 160 290652 509244 27.71 156028 370788 15812 04:08:01 PM 139228 347304 649984 82.36 160 275472 478872 26.06 155708 328524 12 04:09:01 PM 51968 309456 737244 93.42 0 324512 534072 29.06 154604 423816 156 Average: 87784 325404 701428 88.88 434 306532 506683 27.57 141814 400279 10802 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 219.71 128.71 1445.73 54.98 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 26.26 25.82 237.53 5.10 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 27.94 30.40 277.53 9.69 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 15.48 17.80 12.87 7.82 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.18 17.82 18.71 10.78 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 61.56 44.13 398.78 17.69 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) 03/23/2024 _x86_64_ (1 CPU) 16:03:35 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 67.04 0.08 14.51 5.25 0.15 12.96 04:05:01 PM 0 67.04 0.08 14.51 5.25 0.15 12.96 04:06:01 PM all 73.53 0.00 10.75 5.22 0.15 10.35 04:06:01 PM 0 73.53 0.00 10.75 5.22 0.15 10.35 04:07:01 PM all 67.92 0.00 5.17 1.92 0.13 24.86 04:07:01 PM 0 67.92 0.00 5.17 1.92 0.13 24.86 04:08:01 PM all 69.51 0.00 4.27 0.38 0.12 25.72 04:08:01 PM 0 69.51 0.00 4.27 0.38 0.12 25.72 04:09:01 PM all 65.14 0.00 5.01 13.04 0.15 16.65 04:09:01 PM 0 65.14 0.00 5.01 13.04 0.15 16.65 Average: all 68.63 0.02 7.94 5.16 0.14 18.11 Average: 0 68.63 0.02 7.94 5.16 0.14 18.11