---> uname -a: Linux prd-centos8-robot-2c-8g-2035.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 5031 19 2093 6830 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f6:ce:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:fef6:cebf/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/12/2024 _x86_64_ (2 CPU) 00:59:00 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:02 AM 53.95 0.00 53.95 0.00 67247.37 01:01:01 AM 56.69 18.12 38.57 5239.97 12405.39 01:02:01 AM 117.14 7.48 109.66 1297.59 9814.04 01:03:01 AM 27.48 0.42 27.07 64.76 3396.52 01:04:01 AM 1.83 0.00 1.83 0.00 34.57 01:05:01 AM 0.23 0.00 0.23 0.00 3.63 01:06:01 AM 0.33 0.00 0.33 0.00 5.50 01:07:01 AM 0.13 0.00 0.13 0.00 1.30 01:08:01 AM 0.12 0.00 0.12 0.00 1.05 01:09:01 AM 0.15 0.00 0.15 0.00 1.32 01:10:01 AM 0.17 0.00 0.17 0.00 1.75 01:11:01 AM 0.38 0.00 0.38 0.00 5.63 01:12:01 AM 0.25 0.00 0.25 0.00 3.33 01:13:01 AM 4.95 0.17 4.78 32.93 59.96 Average: 16.17 1.99 14.18 503.52 2093.97 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:02 AM 6053192 7329584 1829240 23.21 2688 1475480 365872 4.64 111524 1459424 251060 01:01:01 AM 5439916 7019680 2442516 30.99 2688 1771120 736276 8.24 191240 1963620 109508 01:02:01 AM 5177852 7010496 2704580 34.31 2688 2009704 695404 7.79 221044 2137412 83364 01:03:01 AM 5259660 7093704 2622772 33.27 2688 2011648 622472 6.97 240172 2038556 8 01:04:01 AM 5254804 7088852 2627628 33.34 2688 2011648 622472 6.97 240260 2043528 4 01:05:01 AM 5254480 7088536 2627952 33.34 2688 2011652 622472 6.97 240280 2043744 12 01:06:01 AM 5252664 7086724 2629768 33.36 2688 2011652 622472 6.97 240288 2044928 12 01:07:01 AM 5254912 7088972 2627520 33.33 2688 2011652 622472 6.97 240300 2043480 8 01:08:01 AM 5254928 7088992 2627504 33.33 2688 2011656 622472 6.97 240300 2043460 8 01:09:01 AM 5254884 7088948 2627548 33.33 2688 2011656 637984 7.14 240300 2043588 4 01:10:01 AM 5253996 7088060 2628436 33.35 2688 2011656 629060 7.04 240300 2044192 16 01:11:01 AM 5254440 7088516 2627992 33.34 2688 2011664 629060 7.04 240308 2043836 12 01:12:01 AM 5253248 7087324 2629184 33.35 2688 2011664 629032 7.04 240300 2044832 4 01:13:01 AM 5186068 7021300 2696364 34.21 2688 2012800 679892 7.61 280344 2072420 168 Average: 5314646 7090692 2567786 32.58 2688 1956118 624101 6.99 229069 2004787 31728 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 290.94 188.04 1590.98 60.41 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 73.71 56.77 675.05 8.96 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 16.12 6.93 5.43 2.98 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 7.78 4.20 1.21 0.94 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 6.18 4.42 1.27 1.17 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 4.80 3.77 0.92 0.87 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 5.96 4.13 0.98 0.93 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 5.42 4.23 1.03 0.94 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 6.88 4.13 1.05 0.94 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 9.56 4.58 1.63 1.36 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 7.43 4.28 1.14 1.00 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 5.12 4.00 0.89 0.88 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 17.48 13.71 15.27 7.07 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 34.80 23.07 174.59 6.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/12/2024 _x86_64_ (2 CPU) 00:59:00 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:02 AM all 0.00 0.00 1.69 98.31 0.00 0.00 01:00:02 AM 0 0.00 0.00 1.99 98.01 0.00 0.00 01:00:02 AM 1 0.00 0.00 1.39 98.61 0.00 0.00 01:01:01 AM all 28.52 0.00 5.06 13.11 0.09 53.21 01:01:01 AM 0 35.77 0.00 5.35 11.96 0.09 46.84 01:01:01 AM 1 21.28 0.00 4.77 14.26 0.10 59.58 01:02:01 AM all 32.36 0.00 5.44 5.73 0.13 56.34 01:02:01 AM 0 39.73 0.00 5.82 5.69 0.13 48.63 01:02:01 AM 1 25.01 0.00 5.07 5.77 0.12 64.04 01:03:01 AM all 10.08 0.00 1.23 0.94 0.08 87.68 01:03:01 AM 0 12.28 0.00 1.20 1.00 0.08 85.43 01:03:01 AM 1 7.86 0.00 1.25 0.89 0.07 89.93 01:04:01 AM all 0.53 0.00 0.43 0.00 0.05 98.99 01:04:01 AM 0 0.45 0.00 0.48 0.00 0.03 99.03 01:04:01 AM 1 0.62 0.00 0.37 0.00 0.07 98.95 01:05:01 AM all 0.57 0.00 0.39 0.00 0.04 99.00 01:05:01 AM 0 0.57 0.00 0.35 0.00 0.03 99.05 01:05:01 AM 1 0.57 0.00 0.43 0.00 0.05 98.95 01:06:01 AM all 0.53 0.00 0.39 0.00 0.06 99.02 01:06:01 AM 0 0.37 0.00 0.35 0.00 0.05 99.23 01:06:01 AM 1 0.70 0.00 0.43 0.00 0.07 98.80 01:07:01 AM all 0.55 0.00 0.37 0.00 0.04 99.04 01:07:01 AM 0 0.42 0.00 0.40 0.00 0.03 99.15 01:07:01 AM 1 0.68 0.00 0.33 0.00 0.05 98.93 01:08:01 AM all 0.44 0.00 0.38 0.00 0.04 99.13 01:08:01 AM 0 0.53 0.00 0.43 0.00 0.03 99.00 01:08:01 AM 1 0.35 0.00 0.33 0.00 0.05 99.27 01:09:01 AM all 0.51 0.00 0.43 0.00 0.04 99.02 01:09:01 AM 0 0.72 0.00 0.52 0.00 0.03 98.73 01:09:01 AM 1 0.30 0.00 0.35 0.00 0.05 99.30 01:10:01 AM all 0.42 0.00 0.40 0.00 0.04 99.14 01:10:01 AM 0 0.37 0.00 0.40 0.00 0.02 99.22 01:10:01 AM 1 0.47 0.00 0.40 0.00 0.07 99.06 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 0.65 0.00 0.43 0.01 0.05 98.86 01:11:01 AM 0 0.50 0.00 0.52 0.00 0.05 98.93 01:11:01 AM 1 0.80 0.00 0.35 0.02 0.05 98.78 01:12:01 AM all 0.57 0.00 0.40 0.00 0.04 98.99 01:12:01 AM 0 0.48 0.00 0.42 0.00 0.05 99.05 01:12:01 AM 1 0.65 0.00 0.38 0.00 0.03 98.93 01:13:01 AM all 11.38 0.00 1.29 0.06 0.07 87.21 01:13:01 AM 0 19.30 0.00 1.47 0.12 0.07 79.04 01:13:01 AM 1 3.46 0.00 1.10 0.00 0.07 95.38 Average: all 6.65 0.00 1.27 1.69 0.06 90.33 Average: 0 8.50 0.00 1.36 1.61 0.05 88.48 Average: 1 4.79 0.00 1.19 1.77 0.06 92.18