---> uname -a: Linux prd-centos8-builder-1c-1g-2699.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2800.000 BogoMIPS: 5600.00 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 300 82 6 387 338 Swap: 1023 28 995 ---> 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:4d:cf:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.19/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:fe4d:cf97/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/03/2024 _x86_64_ (1 CPU) 13:03:57 LINUX RESTART (1 CPU) 01:05:01 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 144.05 26.92 117.14 3384.33 13568.67 01:07:01 PM 132.94 31.06 101.88 2172.30 10139.38 01:08:01 PM 41.68 6.48 35.20 535.87 1583.13 01:09:01 PM 58.84 32.39 26.45 1376.70 1483.22 01:10:01 PM 145.55 94.04 51.52 6694.74 2120.30 Average: 104.63 38.18 66.45 2833.20 5780.89 01:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 57544 290440 731512 92.71 348 304600 543768 29.59 103760 469756 24252 01:07:01 PM 217244 395352 571812 72.47 80 246128 429368 23.37 119880 281964 24672 01:08:01 PM 196388 389720 592668 75.11 80 261572 434244 23.63 139812 284136 20 01:09:01 PM 176920 392644 612136 77.58 0 283560 433988 23.62 145916 293936 40 01:10:01 PM 63164 316908 725892 91.99 0 322432 520260 28.31 146020 418240 13896 Average: 142252 357013 646804 81.97 102 283658 472326 25.70 131078 349606 12576 01:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 78.37 70.84 1120.17 8.29 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 21.21 21.83 188.34 7.15 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 14.38 17.56 14.29 8.54 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 19.03 19.31 18.96 9.19 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 14.01 15.24 10.88 8.91 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 29.41 28.97 270.77 8.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/03/2024 _x86_64_ (1 CPU) 13:03:57 LINUX RESTART (1 CPU) 01:05:01 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 69.26 0.00 6.87 5.72 0.13 18.01 01:06:01 PM 0 69.26 0.00 6.87 5.72 0.13 18.01 01:07:01 PM all 64.06 0.00 5.89 5.07 0.12 24.85 01:07:01 PM 0 64.06 0.00 5.89 5.07 0.12 24.85 01:08:01 PM all 67.13 0.00 2.65 1.75 0.13 28.33 01:08:01 PM 0 67.13 0.00 2.65 1.75 0.13 28.33 01:09:01 PM all 59.32 0.00 3.64 3.54 0.12 33.39 01:09:01 PM 0 59.32 0.00 3.64 3.54 0.12 33.39 01:10:01 PM all 59.97 0.00 4.29 15.93 0.13 19.68 01:10:01 PM 0 59.97 0.00 4.29 15.93 0.13 19.68 Average: all 63.95 0.00 4.67 6.40 0.13 24.85 Average: 0 63.95 0.00 4.67 6.40 0.13 24.85