---> uname -a: Linux prd-centos8-builder-1c-1g-1413.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: 770 302 78 6 389 336 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:37:42:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.17/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe37:42f9/64 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) 05/20/2024 _x86_64_ (1 CPU) 15:03:56 LINUX RESTART (1 CPU) 03:05:03 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 125.66 62.44 63.22 5472.63 4069.47 03:07:01 PM 94.06 20.39 73.67 2812.12 8162.88 03:08:01 PM 79.57 25.92 53.65 1454.15 5833.52 03:09:01 PM 61.06 18.99 42.07 960.56 3589.39 03:10:01 PM 21.37 3.30 18.07 186.64 597.89 03:11:01 PM 13.16 1.00 12.16 27.44 753.57 03:12:01 PM 12.97 3.51 9.46 58.09 726.98 03:13:01 PM 119.38 106.08 13.31 7675.20 531.24 03:14:01 PM 27.98 10.39 17.59 801.87 506.05 Average: 61.46 27.88 33.58 2149.09 2747.98 03:05:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 55732 287324 733480 92.94 2072 301496 524676 28.55 106052 457744 27800 03:07:01 PM 176960 371780 612252 77.58 308 264032 454652 24.74 89400 363124 28300 03:08:01 PM 105124 350456 684088 86.68 0 310428 471924 25.68 110164 402552 21404 03:09:01 PM 163556 347204 625656 79.28 0 248884 479644 26.10 111548 342356 7344 03:10:01 PM 98612 302568 690600 87.51 0 269644 546680 29.75 141944 380056 15804 03:11:01 PM 121004 313852 668208 84.67 0 258532 514232 27.98 142048 358004 4244 03:12:01 PM 98036 302816 691176 87.58 0 270504 522232 28.42 143352 378612 15804 03:13:01 PM 135004 393584 654208 82.89 0 324676 443700 24.14 151888 339800 144 03:14:01 PM 79632 343356 709580 89.91 0 330104 497740 27.08 167192 380972 12572 Average: 114851 334771 674361 85.45 264 286478 495053 26.94 129288 378136 14824 03:05:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 166.83 105.63 1041.41 57.85 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 35.57 27.88 447.38 3.23 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 25.81 23.34 231.93 3.94 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 19.59 17.77 268.56 4.39 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 10.77 13.81 12.40 5.04 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 8.93 11.92 7.05 6.29 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 11.96 13.09 10.18 3.98 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 11.59 11.29 12.73 7.30 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 7.76 10.74 6.20 6.34 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 32.72 25.88 223.50 10.76 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) 05/20/2024 _x86_64_ (1 CPU) 15:03:56 LINUX RESTART (1 CPU) 03:05:03 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 52.55 0.07 12.07 7.97 13.24 14.11 03:06:01 PM 0 52.55 0.07 12.07 7.97 13.24 14.11 03:07:01 PM all 58.40 0.00 10.10 5.48 13.41 12.60 03:07:01 PM 0 58.40 0.00 10.10 5.48 13.41 12.60 03:08:01 PM all 67.20 0.00 8.29 4.53 9.58 10.41 03:08:01 PM 0 67.20 0.00 8.29 4.53 9.58 10.41 03:09:01 PM all 61.39 0.00 5.44 6.98 12.65 13.54 03:09:01 PM 0 61.39 0.00 5.44 6.98 12.65 13.54 03:10:01 PM all 60.98 0.00 4.31 1.76 12.00 20.95 03:10:01 PM 0 60.98 0.00 4.31 1.76 12.00 20.95 03:11:01 PM all 69.53 0.00 4.22 1.03 11.57 13.64 03:11:01 PM 0 69.53 0.00 4.22 1.03 11.57 13.64 03:12:01 PM all 59.73 0.00 4.88 1.06 9.90 24.43 03:12:01 PM 0 59.73 0.00 4.88 1.06 9.90 24.43 03:13:01 PM all 52.31 0.00 5.26 20.33 12.14 9.95 03:13:01 PM 0 52.31 0.00 5.26 20.33 12.14 9.95 03:14:01 PM all 68.17 0.00 5.08 3.73 12.42 10.60 03:14:01 PM 0 68.17 0.00 5.08 3.73 12.42 10.60 Average: all 61.12 0.01 6.62 5.91 11.88 14.46 Average: 0 61.12 0.01 6.62 5.91 11.88 14.46