---> uname -a: Linux prd-centos8-builder-1c-1g-1356.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: 2800.022 BogoMIPS: 5600.04 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: 770 304 72 6 393 335 Swap: 1023 27 996 ---> 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:ab:47:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.220/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feab:4734/64 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) 04/11/2024 _x86_64_ (1 CPU) 21:03:52 LINUX RESTART (1 CPU) 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:02 PM 297.23 219.05 78.17 16868.93 41069.36 09:06:01 PM 156.41 36.22 120.19 3833.09 13884.69 09:07:01 PM 74.88 22.43 52.45 1072.18 3854.80 09:08:01 PM 19.56 4.40 15.16 127.94 320.34 09:09:01 PM 145.20 115.36 29.85 8430.51 1032.84 Average: 138.10 79.20 58.90 6040.43 11935.68 09:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:02 PM 74200 301692 715012 90.60 2104 302768 516976 28.13 140328 424216 26628 09:06:01 PM 88704 332760 700508 88.76 1208 311404 477352 25.97 112868 419940 19572 09:07:01 PM 109852 315800 679360 86.08 160 274824 504888 27.47 140296 374428 15808 09:08:01 PM 163728 356292 625484 79.25 160 261460 461472 25.11 141372 318316 24 09:09:01 PM 103164 366380 686048 86.93 12 330816 464256 25.26 163216 361128 12628 Average: 107930 334585 681282 86.32 729 296254 484989 26.39 139616 379606 14932 09:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:02 PM eth0 225.89 110.63 1026.48 54.52 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 59.51 56.48 642.61 7.80 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 29.52 31.21 283.57 9.56 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 19.21 20.07 16.18 8.45 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 19.27 19.60 19.22 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 70.23 47.37 394.83 18.63 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) 04/11/2024 _x86_64_ (1 CPU) 21:03:52 LINUX RESTART (1 CPU) 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:02 PM all 58.02 0.08 18.27 12.48 0.12 11.03 09:05:02 PM 0 58.02 0.08 18.27 12.48 0.12 11.03 09:06:01 PM all 72.71 0.00 10.83 3.80 0.12 12.54 09:06:01 PM 0 72.71 0.00 10.83 3.80 0.12 12.54 09:07:01 PM all 63.72 0.00 5.19 3.99 0.10 27.00 09:07:01 PM 0 63.72 0.00 5.19 3.99 0.10 27.00 09:08:01 PM all 63.32 0.00 4.64 0.40 0.10 31.54 09:08:01 PM 0 63.32 0.00 4.64 0.40 0.10 31.54 09:09:01 PM all 65.41 0.00 5.57 13.90 0.10 15.02 09:09:01 PM 0 65.41 0.00 5.57 13.90 0.10 15.02 Average: all 64.63 0.02 8.86 6.90 0.11 19.48 Average: 0 64.63 0.02 8.86 6.90 0.11 19.48