---> uname -a: Linux prd-centos8-robot-2c-8g-21485.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 670 4902 19 2124 6730 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:52:6e:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:fe52:6ea8/64 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) 09/13/2024 _x86_64_ (2 CPU) 00:57:11 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 100.77 16.71 84.06 3238.65 6731.79 01:00:01 AM 77.71 0.70 77.01 50.78 9494.57 01:01:01 AM 9.83 0.42 9.41 64.77 676.73 01:02:01 AM 59.54 0.12 59.42 5.33 7704.01 01:03:01 AM 6.28 0.10 6.18 32.12 256.90 01:04:01 AM 2.02 0.00 2.02 0.00 107.87 01:05:01 AM 0.35 0.00 0.35 0.00 34.21 01:06:01 AM 0.13 0.00 0.13 0.00 19.36 01:07:01 AM 0.22 0.00 0.22 0.00 26.63 01:08:01 AM 0.23 0.00 0.23 0.00 40.19 01:09:01 AM 0.40 0.00 0.40 0.00 37.54 01:10:01 AM 9.65 0.32 9.33 36.93 352.11 01:11:01 AM 26.70 0.53 26.17 64.77 1397.15 Average: 22.60 1.45 21.15 268.72 2068.01 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5288424 7019464 2594008 32.91 2688 1912592 778276 8.71 210988 2056896 159800 01:00:01 AM 5140368 6975260 2742064 34.79 2688 2012212 802380 8.98 232420 2162588 11540 01:01:01 AM 5157628 7020172 2724804 34.57 2688 2037200 738088 8.26 247120 2123356 34120 01:02:01 AM 4949488 6972620 2932944 37.21 2688 2192448 724284 8.11 259940 2291256 88 01:03:01 AM 4912292 6936772 2970140 37.68 2688 2193792 796596 8.92 260088 2332280 380 01:04:01 AM 4909972 6935324 2972460 37.71 2688 2194680 796596 8.92 260156 2334676 68 01:05:01 AM 4907588 6933752 2974844 37.74 2688 2195492 817024 9.15 260164 2336932 4 01:06:01 AM 4905960 6932936 2976472 37.76 2688 2196296 834880 9.35 260164 2338496 296 01:07:01 AM 4900680 6928584 2981752 37.83 2688 2197216 834880 9.35 260168 2343660 488 01:08:01 AM 4897932 6926732 2984500 37.86 2688 2198112 834880 9.35 260168 2346404 264 01:09:01 AM 4894620 6924324 2987812 37.90 2688 2199016 850388 9.52 260172 2349524 244 01:10:01 AM 4974408 6870400 2908024 36.89 2688 2071240 829852 9.29 280520 2272816 39504 01:11:01 AM 5018440 6889984 2863992 36.33 2688 2047100 809420 9.06 449808 2062948 16720 Average: 4989062 6943563 2893370 36.71 2688 2126723 803657 9.00 269375 2257833 20270 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 345.27 204.50 1765.57 63.15 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 49.93 35.27 361.22 7.56 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 15.06 12.14 4.69 3.40 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 252.93 184.52 319.02 41.92 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 23.29 15.53 6.22 1.62 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 60.92 59.67 11.04 5.45 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 53.56 49.56 9.94 4.94 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 52.40 50.73 10.03 5.42 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 68.34 64.94 12.12 6.16 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 52.25 47.32 10.22 5.62 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 48.56 40.08 10.67 6.72 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 72.59 50.29 95.53 51.70 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 21.31 18.84 16.94 8.76 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 85.89 64.11 202.57 16.34 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) 09/13/2024 _x86_64_ (2 CPU) 00:57:11 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 39.84 0.00 7.32 3.62 0.15 49.07 12:59:01 AM 0 29.97 0.00 6.59 4.01 0.13 59.29 12:59:01 AM 1 49.76 0.00 8.05 3.22 0.17 38.80 01:00:01 AM all 22.08 0.00 3.13 3.90 0.08 70.82 01:00:01 AM 0 19.79 0.00 2.55 4.00 0.08 73.57 01:00:01 AM 1 24.37 0.00 3.71 3.80 0.07 68.05 01:01:01 AM all 11.90 0.00 2.14 0.33 0.05 85.58 01:01:01 AM 0 15.74 0.00 2.49 0.13 0.05 81.60 01:01:01 AM 1 8.06 0.00 1.80 0.52 0.05 89.57 01:02:01 AM all 20.70 0.00 3.65 1.90 0.08 73.67 01:02:01 AM 0 19.48 0.00 3.65 1.79 0.08 75.00 01:02:01 AM 1 21.93 0.00 3.64 2.02 0.07 72.34 01:03:01 AM all 2.05 0.00 0.28 0.08 0.05 97.54 01:03:01 AM 0 0.60 0.00 0.23 0.10 0.05 99.01 01:03:01 AM 1 3.49 0.00 0.33 0.05 0.05 96.08 01:04:01 AM all 5.23 0.00 0.33 0.01 0.07 94.37 01:04:01 AM 0 3.31 0.00 0.32 0.00 0.07 96.30 01:04:01 AM 1 7.15 0.00 0.34 0.02 0.07 92.43 01:05:01 AM all 5.43 0.00 0.34 0.00 0.08 94.16 01:05:01 AM 0 2.11 0.00 0.40 0.00 0.07 97.42 01:05:01 AM 1 8.76 0.00 0.27 0.00 0.08 90.89 01:06:01 AM all 5.00 0.00 0.35 0.00 0.07 94.58 01:06:01 AM 0 4.53 0.00 0.33 0.00 0.07 95.07 01:06:01 AM 1 5.47 0.00 0.37 0.00 0.07 94.09 01:07:01 AM all 4.95 0.00 0.40 0.00 0.10 94.55 01:07:01 AM 0 4.76 0.00 0.35 0.00 0.10 94.79 01:07:01 AM 1 5.14 0.00 0.45 0.00 0.10 94.31 01:08:01 AM all 7.20 0.00 0.39 0.00 0.08 92.34 01:08:01 AM 0 7.40 0.00 0.32 0.00 0.08 92.19 01:08:01 AM 1 6.99 0.00 0.45 0.00 0.07 92.49 01:09:01 AM all 10.56 0.00 0.59 0.00 0.08 88.77 01:09:01 AM 0 11.64 0.00 0.57 0.00 0.08 87.70 01:09:01 AM 1 9.47 0.00 0.62 0.00 0.07 89.84 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 15.49 0.00 1.54 0.08 0.07 82.81 01:10:01 AM 0 12.77 0.00 1.70 0.12 0.07 85.34 01:10:01 AM 1 18.22 0.00 1.38 0.05 0.07 80.28 01:11:01 AM all 28.53 0.00 3.39 0.48 0.11 67.50 01:11:01 AM 0 22.11 0.00 3.14 0.40 0.08 74.27 01:11:01 AM 1 34.93 0.00 3.64 0.57 0.13 60.73 Average: all 13.78 0.00 1.84 0.80 0.08 83.50 Average: 0 11.88 0.00 1.75 0.81 0.08 85.48 Average: 1 15.68 0.00 1.93 0.79 0.08 81.52