---> uname -a: Linux prd-centos8-builder-1c-1g-2505.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: 770 315 61 6 393 323 Swap: 1023 15 1008 ---> 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:95:bb:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.161/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe95:bb7f/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) 06/02/2024 _x86_64_ (1 CPU) 20:03:41 LINUX RESTART (1 CPU) 08:04:02 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 252.15 125.84 126.31 11045.40 43512.99 08:06:01 PM 138.27 31.54 106.73 3894.30 11791.79 08:07:01 PM 51.53 13.42 38.11 399.47 2998.35 08:08:01 PM 17.97 4.51 13.46 130.33 293.47 08:09:01 PM 138.95 113.14 25.81 7968.29 787.68 Average: 119.38 57.49 61.89 4668.76 11781.74 08:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 55904 277260 733308 92.92 1984 294596 538384 29.30 98208 478644 13100 08:06:01 PM 92860 336544 696352 88.23 356 309304 472884 25.73 134984 389404 24900 08:07:01 PM 68724 275372 720488 91.29 200 273500 540108 29.39 154348 397352 15808 08:08:01 PM 154948 348376 634264 80.37 200 260304 463496 25.22 154852 309728 24 08:09:01 PM 57372 313256 731840 92.73 68 323080 514236 27.98 174656 396480 11744 Average: 85962 310162 703250 89.11 562 292157 505822 27.52 143410 394322 13115 08:04:02 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 227.60 127.70 1202.11 58.48 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 43.59 42.22 503.33 7.78 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 30.55 31.76 277.25 9.65 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 18.16 19.32 14.98 6.70 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 17.77 18.58 18.27 12.72 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 67.05 47.68 400.78 18.95 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) 06/02/2024 _x86_64_ (1 CPU) 20:03:41 LINUX RESTART (1 CPU) 08:04:02 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 64.38 0.07 13.83 9.16 0.10 12.46 08:05:01 PM 0 64.38 0.07 13.83 9.16 0.10 12.46 08:06:01 PM all 72.57 0.00 10.06 4.26 0.10 13.01 08:06:01 PM 0 72.57 0.00 10.06 4.26 0.10 13.01 08:07:01 PM all 70.69 0.00 4.49 1.62 0.10 23.11 08:07:01 PM 0 70.69 0.00 4.49 1.62 0.10 23.11 08:08:01 PM all 63.65 0.00 4.65 0.50 0.10 31.10 08:08:01 PM 0 63.65 0.00 4.65 0.50 0.10 31.10 08:09:01 PM all 68.53 0.00 5.07 13.13 0.12 13.15 08:09:01 PM 0 68.53 0.00 5.07 13.13 0.12 13.15 Average: all 67.97 0.01 7.60 5.72 0.10 18.59 Average: 0 67.97 0.01 7.60 5.72 0.10 18.59