---> uname -a: Linux prd-centos8-builder-1c-1g-11621.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: 770 321 67 5 381 318 Swap: 1023 18 1005 ---> 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:fe:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.104/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fed1:fe80/64 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) 11/29/2024 _x86_64_ (1 CPU) 20:03:44 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 267.55 151.56 115.99 13046.26 41554.41 08:06:01 PM 153.68 34.52 119.16 4158.48 13053.35 08:07:01 PM 61.66 18.45 43.20 868.49 4664.42 08:08:01 PM 20.56 4.35 16.21 70.12 1157.37 08:09:01 PM 150.14 119.48 30.66 8430.19 1117.31 Average: 130.75 65.69 65.06 5316.54 12317.40 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 80148 318800 709064 89.84 2088 310472 499100 27.16 127820 427084 25256 08:06:01 PM 80512 330488 708700 89.80 356 316144 481632 26.21 121280 419448 25284 08:07:01 PM 140928 324516 648284 82.14 36 250476 488628 26.59 157464 325408 1112 08:08:01 PM 82164 291052 707048 89.59 36 275800 520740 28.34 160540 379964 25564 08:09:01 PM 93096 347656 696116 88.20 0 321276 478120 26.02 174528 363060 12976 Average: 95370 322502 693842 87.92 503 294834 493644 26.86 148326 382993 18038 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 199.90 118.25 1126.87 57.20 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 50.65 46.70 590.79 9.31 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 39.61 39.94 447.24 10.81 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 17.33 19.00 14.85 7.30 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 19.58 19.13 25.45 13.66 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 65.45 48.62 441.25 19.67 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) 11/29/2024 _x86_64_ (1 CPU) 20:03:44 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 65.14 0.10 14.51 9.77 0.12 10.37 08:05:01 PM 0 65.14 0.10 14.51 9.77 0.12 10.37 08:06:01 PM all 67.95 0.00 10.86 4.58 0.12 16.49 08:06:01 PM 0 67.95 0.00 10.86 4.58 0.12 16.49 08:07:01 PM all 67.41 0.00 5.14 2.59 0.12 24.74 08:07:01 PM 0 67.41 0.00 5.14 2.59 0.12 24.74 08:08:01 PM all 60.05 0.00 4.29 0.40 0.08 35.17 08:08:01 PM 0 60.05 0.00 4.29 0.40 0.08 35.17 08:09:01 PM all 66.74 0.00 5.90 13.45 0.12 13.79 08:09:01 PM 0 66.74 0.00 5.90 13.45 0.12 13.79 Average: all 65.46 0.02 8.14 6.16 0.11 20.11 Average: 0 65.46 0.02 8.14 6.16 0.11 20.11