---> uname -a: Linux prd-centos8-builder-1c-1g-4619.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: 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 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: 770 295 96 5 378 344 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:86:2a:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.73/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe86:2a1d/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) 01/24/2024 _x86_64_ (1 CPU) 23:03:56 LINUX RESTART (1 CPU) 11:05:02 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 138.06 23.62 114.44 3391.68 13264.02 11:07:01 PM 119.06 24.83 94.23 2098.98 8408.00 11:08:01 PM 37.26 7.55 29.72 516.41 1532.40 11:09:01 PM 83.80 63.49 20.31 5033.16 642.08 11:10:01 PM 130.30 62.39 67.90 2860.63 2841.06 Average: 101.59 36.41 65.18 2778.25 5313.96 11:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 81288 316404 707768 89.70 904 304948 510532 27.78 107384 441724 9592 11:07:01 PM 155352 346368 633704 80.31 260 257788 479788 26.11 137612 329552 23188 11:08:01 PM 150116 356084 638940 80.98 260 272776 466688 25.40 157548 314300 1084 11:09:01 PM 57428 374636 731628 92.72 228 383624 451392 24.56 158192 403904 13548 11:10:01 PM 74036 304500 715020 90.62 0 297740 552156 30.05 143316 407836 27292 Average: 103644 339598 685412 86.86 330 303375 492111 26.78 140810 379463 14941 11:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 69.33 63.38 967.05 7.82 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 21.86 22.85 180.95 7.78 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 15.29 17.92 15.18 8.17 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 17.33 17.60 17.63 8.19 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 14.01 15.57 11.08 10.06 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 27.44 27.36 236.22 8.40 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) 01/24/2024 _x86_64_ (1 CPU) 23:03:56 LINUX RESTART (1 CPU) 11:05:02 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 69.85 0.00 5.97 4.94 0.08 19.15 11:06:01 PM 0 69.85 0.00 5.97 4.94 0.08 19.15 11:07:01 PM all 64.90 0.00 5.39 3.69 0.10 25.92 11:07:01 PM 0 64.90 0.00 5.39 3.69 0.10 25.92 11:08:01 PM all 64.74 0.00 2.47 1.40 0.07 31.33 11:08:01 PM 0 64.74 0.00 2.47 1.40 0.07 31.33 11:09:01 PM all 54.67 0.00 2.95 8.12 0.10 34.15 11:09:01 PM 0 54.67 0.00 2.95 8.12 0.10 34.15 11:10:01 PM all 65.12 0.00 4.22 9.87 0.08 20.72 11:10:01 PM 0 65.12 0.00 4.22 9.87 0.08 20.72 Average: all 63.84 0.00 4.20 5.61 0.09 26.27 Average: 0 63.84 0.00 4.20 5.61 0.09 26.27