---> uname -a: Linux prd-centos8-robot-2c-8g-13747.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 583 4993 19 2120 6818 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:ca:bd:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:feca:bd14/64 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) 08/23/2024 _x86_64_ (2 CPU) 00:54:31 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 41.82 23.78 18.04 6585.54 2901.20 12:57:01 AM 85.74 6.96 78.77 1258.11 5481.89 12:58:01 AM 74.12 1.02 73.10 111.45 9083.99 12:59:01 AM 33.62 0.03 33.59 2.27 2359.26 01:00:01 AM 36.03 0.03 36.00 3.46 6054.39 01:01:01 AM 4.96 0.02 4.95 0.13 209.06 01:02:01 AM 0.38 0.07 0.32 1.73 5.38 01:03:01 AM 0.20 0.00 0.20 0.00 2.31 01:04:01 AM 0.40 0.12 0.28 33.86 23.05 01:05:01 AM 1.85 0.00 1.85 0.00 66.78 01:06:01 AM 0.35 0.02 0.33 0.93 26.60 01:07:01 AM 0.40 0.00 0.40 0.00 44.85 01:08:01 AM 4.62 0.32 4.30 36.92 156.15 01:09:01 AM 28.07 0.52 27.56 63.85 1378.19 Average: 22.32 2.35 19.98 578.40 1985.05 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5608192 7094512 2274240 28.85 2688 1679848 672316 7.53 176904 1818508 58304 12:57:01 AM 5254464 7055168 2627968 33.34 2688 1978728 659336 7.38 211372 2083924 220144 12:58:01 AM 5258852 7086708 2623580 33.28 2688 2005200 622824 6.97 240664 2040976 16 12:59:01 AM 4951884 6987308 2930548 37.18 2688 2204576 716872 8.03 261352 2301276 160156 01:00:01 AM 5035332 7062644 2847100 36.12 2688 2196656 646192 7.24 260208 2214336 4 01:01:01 AM 5035096 7062424 2847336 36.12 2688 2196660 626736 7.02 260208 2214964 4 01:02:01 AM 5035416 7062812 2847016 36.12 2688 2196728 626736 7.02 260356 2214632 4 01:03:01 AM 5035672 7063072 2846760 36.12 2688 2196732 626736 7.02 260356 2214432 4 01:04:01 AM 4995932 7024828 2886500 36.62 2688 2198236 677576 7.59 260896 2253468 40 01:05:01 AM 4994852 7024236 2887580 36.63 2688 2198744 677576 7.59 260896 2254532 268 01:06:01 AM 4992280 7022928 2890152 36.67 2688 2200060 692952 7.76 260996 2257080 884 01:07:01 AM 4989400 7020624 2893032 36.70 2688 2200588 692952 7.76 260996 2259744 252 01:08:01 AM 5132692 7000824 2749740 34.88 2688 2041140 679964 7.61 257796 2134588 9496 01:09:01 AM 5152108 7019964 2730324 34.64 2688 2043236 686716 7.69 447236 1933792 16588 Average: 5105155 7042004 2777277 35.23 2688 2109795 664677 7.44 262874 2156875 33297 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 245.05 140.70 1011.13 55.25 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 84.79 66.41 803.13 9.77 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 42.86 33.59 328.72 6.58 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 40.32 28.11 268.92 5.43 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 162.82 117.79 37.08 33.71 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 1.58 0.58 0.22 1.67 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 1.05 0.47 1.59 0.24 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 1.27 0.15 0.08 0.01 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 8.88 5.48 2.78 4.38 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 1.68 1.08 0.09 0.08 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 10.11 7.97 1.88 3.08 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 2.45 1.22 0.40 0.27 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 47.28 35.20 76.91 33.00 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 23.03 19.13 17.64 9.08 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 48.08 32.70 182.17 11.61 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) 08/23/2024 _x86_64_ (2 CPU) 00:54:31 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 26.79 0.00 4.40 2.06 0.08 66.68 12:56:01 AM 0 24.53 0.00 3.68 1.02 0.07 70.70 12:56:01 AM 1 29.05 0.00 5.13 3.09 0.08 62.65 12:57:01 AM all 32.09 0.00 5.37 2.35 0.10 60.09 12:57:01 AM 0 36.27 0.00 5.83 2.30 0.10 55.50 12:57:01 AM 1 27.91 0.00 4.91 2.40 0.10 64.68 12:58:01 AM all 19.39 0.00 2.30 2.92 0.07 75.32 12:58:01 AM 0 18.05 0.00 2.25 2.72 0.07 76.90 12:58:01 AM 1 20.72 0.00 2.34 3.13 0.07 73.74 12:59:01 AM all 17.61 0.00 3.03 2.90 0.08 76.38 12:59:01 AM 0 18.84 0.00 3.31 3.34 0.07 74.44 12:59:01 AM 1 16.39 0.00 2.76 2.46 0.08 78.31 01:00:01 AM all 10.48 0.00 2.26 1.84 0.07 85.35 01:00:01 AM 0 15.76 0.00 2.59 2.08 0.07 79.50 01:00:01 AM 1 5.21 0.00 1.94 1.59 0.07 91.19 01:01:01 AM all 0.28 0.00 0.13 0.02 0.03 99.54 01:01:01 AM 0 0.10 0.00 0.12 0.03 0.02 99.73 01:01:01 AM 1 0.47 0.00 0.15 0.00 0.03 99.35 01:02:01 AM all 0.38 0.00 0.12 0.01 0.03 99.47 01:02:01 AM 0 0.22 0.00 0.12 0.02 0.03 99.62 01:02:01 AM 1 0.55 0.00 0.12 0.00 0.02 99.32 01:03:01 AM all 0.25 0.00 0.08 0.00 0.04 99.62 01:03:01 AM 0 0.15 0.00 0.07 0.00 0.05 99.73 01:03:01 AM 1 0.35 0.00 0.10 0.00 0.03 99.52 01:04:01 AM all 2.66 0.00 0.23 0.02 0.07 97.03 01:04:01 AM 0 3.56 0.00 0.30 0.03 0.08 96.02 01:04:01 AM 1 1.75 0.00 0.17 0.00 0.05 98.03 01:05:01 AM all 2.44 0.00 0.14 0.10 0.07 97.25 01:05:01 AM 0 3.09 0.00 0.17 0.00 0.08 96.66 01:05:01 AM 1 1.79 0.00 0.12 0.20 0.05 97.84 01:06:01 AM all 4.05 0.00 0.20 0.00 0.09 95.66 01:06:01 AM 0 5.53 0.00 0.23 0.00 0.10 94.13 01:06:01 AM 1 2.57 0.00 0.17 0.00 0.08 97.18 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 2.39 0.00 0.14 0.00 0.08 97.39 01:07:01 AM 0 2.04 0.00 0.15 0.00 0.07 97.75 01:07:01 AM 1 2.74 0.00 0.13 0.00 0.08 97.04 01:08:01 AM all 8.90 0.00 1.34 0.05 0.08 89.63 01:08:01 AM 0 10.69 0.00 1.57 0.05 0.07 87.62 01:08:01 AM 1 7.10 0.00 1.12 0.05 0.10 91.63 01:09:01 AM all 29.11 0.00 3.40 0.37 0.09 67.03 01:09:01 AM 0 33.08 0.00 3.96 0.35 0.10 62.52 01:09:01 AM 1 25.15 0.00 2.85 0.38 0.08 71.53 Average: all 11.20 0.00 1.65 0.90 0.07 86.18 Average: 0 12.27 0.00 1.74 0.85 0.07 85.07 Average: 1 10.12 0.00 1.57 0.95 0.07 87.29