---> uname -a: Linux prd-centos8-robot-2c-8g-12610.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: 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): 0,1 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 623 4931 19 2142 6777 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:c1:93:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85444sec preferred_lft 85444sec inet6 fe80::f816:3eff:fec1:9385/64 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) 12/04/2024 _x86_64_ (2 CPU) 00:54:30 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 89.69 30.20 59.49 7689.27 5689.84 12:57:01 AM 97.08 0.70 96.38 50.78 10756.76 12:58:01 AM 18.75 0.42 18.33 64.79 1485.32 12:59:01 AM 41.99 0.03 41.95 3.47 3130.11 01:00:01 AM 22.46 0.00 22.46 0.00 5102.58 01:01:01 AM 3.18 0.02 3.17 0.13 111.91 01:02:01 AM 0.38 0.07 0.32 1.73 5.28 01:03:01 AM 0.43 0.10 0.33 32.12 10.45 01:04:01 AM 2.05 0.00 2.05 0.00 126.06 01:05:01 AM 0.73 0.00 0.73 0.00 102.20 01:06:01 AM 0.73 0.00 0.73 0.00 20.08 01:07:01 AM 0.52 0.00 0.52 0.00 17.31 01:08:01 AM 0.52 0.00 0.52 0.00 16.55 01:09:01 AM 0.45 0.03 0.42 1.87 21.81 01:10:01 AM 17.23 0.68 16.54 74.38 1009.91 Average: 19.75 2.15 17.60 528.09 1840.58 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5238088 6999352 2644344 33.55 2688 1942900 751456 8.41 246660 2075416 219752 12:57:01 AM 5162968 7002528 2719464 34.50 2688 2016140 698928 7.83 221348 2149388 30684 12:58:01 AM 5241428 7082460 2641004 33.50 2688 2018088 640500 7.17 240340 2056188 12 12:59:01 AM 4989412 7032364 2893020 36.70 2688 2211944 656408 7.35 257716 2265484 140932 01:00:01 AM 4983780 7026404 2898652 36.77 2688 2211952 653456 7.32 257728 2266188 4 01:01:01 AM 4983388 7025992 2899044 36.78 2688 2211956 653456 7.32 257732 2266552 8 01:02:01 AM 4983700 7026372 2898732 36.77 2688 2212024 653456 7.32 257860 2266412 4 01:03:01 AM 4939492 6984200 2942940 37.34 2688 2214076 723752 8.10 258128 2310088 984 01:04:01 AM 4935052 6981896 2947380 37.39 2688 2216196 723752 8.10 258128 2314764 1312 01:05:01 AM 4932248 6980568 2950184 37.43 2688 2217672 723752 8.10 258128 2317496 32 01:06:01 AM 4932040 6980724 2950392 37.43 2688 2218036 723752 8.10 258128 2317724 24 01:07:01 AM 4929916 6978960 2952516 37.46 2688 2218396 723752 8.10 258128 2319788 4 01:08:01 AM 4929180 6978588 2953252 37.47 2688 2218760 723752 8.10 258128 2320464 16 01:09:01 AM 4974548 7026980 2907884 36.89 2688 2221784 649584 7.27 258608 2275164 2460 01:10:01 AM 5113344 6998652 2769088 35.13 2688 2060436 703872 7.88 454272 1963504 13416 Average: 5017906 7007069 2864526 36.34 2688 2160691 693575 7.77 266735 2232308 27310 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 306.43 163.24 1562.50 57.12 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 67.23 53.35 675.46 9.10 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 20.98 12.65 6.54 4.22 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 214.06 174.23 335.26 43.62 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 304.05 208.08 59.16 44.87 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 3.37 2.03 0.65 0.50 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 3.45 2.38 0.78 0.70 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 40.95 24.38 12.39 3.66 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 34.03 24.90 8.34 4.75 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 25.40 16.03 4.92 3.29 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 15.73 9.40 2.87 1.84 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 13.55 9.41 2.65 1.78 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 13.60 9.35 2.72 1.80 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 30.69 20.38 8.22 4.33 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 72.28 50.25 102.30 35.91 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 77.73 52.01 185.69 14.50 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) 12/04/2024 _x86_64_ (2 CPU) 00:54:30 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 42.52 0.00 7.53 3.21 0.12 46.62 12:56:01 AM 0 46.85 0.00 8.64 3.66 0.10 40.75 12:56:01 AM 1 38.20 0.00 6.42 2.76 0.13 52.48 12:57:01 AM all 27.22 0.00 3.82 4.49 0.11 64.37 12:57:01 AM 0 30.41 0.00 3.96 4.58 0.12 60.93 12:57:01 AM 1 24.01 0.00 3.67 4.39 0.10 67.82 12:58:01 AM all 10.69 0.00 1.36 1.21 0.06 86.68 12:58:01 AM 0 11.24 0.00 1.25 1.30 0.07 86.14 12:58:01 AM 1 10.13 0.00 1.47 1.12 0.05 87.23 12:59:01 AM all 27.38 0.00 4.30 1.90 0.11 66.31 12:59:01 AM 0 32.30 0.00 4.50 2.11 0.12 60.97 12:59:01 AM 1 22.48 0.00 4.10 1.68 0.10 71.64 01:00:01 AM all 0.72 0.00 0.70 1.11 0.04 97.43 01:00:01 AM 0 0.62 0.00 0.45 0.72 0.05 98.15 01:00:01 AM 1 0.82 0.00 0.95 1.49 0.03 96.71 01:01:01 AM all 0.19 0.00 0.12 0.03 0.04 99.62 01:01:01 AM 0 0.15 0.00 0.10 0.05 0.03 99.67 01:01:01 AM 1 0.23 0.00 0.13 0.00 0.05 99.58 01:02:01 AM all 0.37 0.00 0.09 0.00 0.03 99.51 01:02:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 01:02:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.27 01:03:01 AM all 5.62 0.00 0.54 0.02 0.05 93.77 01:03:01 AM 0 9.45 0.00 0.73 0.03 0.05 89.73 01:03:01 AM 1 1.79 0.00 0.35 0.00 0.05 97.81 01:04:01 AM all 12.11 0.00 0.69 0.03 0.06 87.12 01:04:01 AM 0 20.53 0.00 1.11 0.05 0.05 78.26 01:04:01 AM 1 3.70 0.00 0.27 0.00 0.07 95.97 01:05:01 AM all 8.60 0.00 0.33 0.00 0.08 91.00 01:05:01 AM 0 7.73 0.00 0.40 0.00 0.08 91.79 01:05:01 AM 1 9.48 0.00 0.25 0.00 0.07 90.21 01:06:01 AM all 4.18 0.00 0.31 0.01 0.07 95.44 01:06:01 AM 0 4.46 0.00 0.33 0.00 0.07 95.13 01:06:01 AM 1 3.89 0.00 0.28 0.02 0.07 95.74 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 4.14 0.00 0.27 0.00 0.08 95.52 01:07:01 AM 0 3.71 0.00 0.25 0.00 0.07 95.98 01:07:01 AM 1 4.57 0.00 0.28 0.00 0.08 95.06 01:08:01 AM all 4.17 0.00 0.28 0.00 0.06 95.49 01:08:01 AM 0 5.53 0.00 0.33 0.00 0.07 94.06 01:08:01 AM 1 2.81 0.00 0.22 0.00 0.05 96.92 01:09:01 AM all 7.65 0.00 0.34 0.00 0.08 91.93 01:09:01 AM 0 8.98 0.00 0.40 0.00 0.07 90.56 01:09:01 AM 1 6.33 0.00 0.28 0.00 0.08 93.31 01:10:01 AM all 22.94 0.00 3.25 0.30 0.07 73.45 01:10:01 AM 0 31.19 0.00 3.49 0.42 0.08 64.82 01:10:01 AM 1 14.67 0.00 3.01 0.18 0.05 82.09 Average: all 11.90 0.00 1.59 0.82 0.07 85.62 Average: 0 14.21 0.00 1.73 0.86 0.07 83.12 Average: 1 9.58 0.00 1.45 0.78 0.07 88.12