---> uname -a: Linux prd-centos8-robot-2c-8g-4916.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 594 4887 19 2216 6806 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:8e:34:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:fe8e:3479/64 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) 11/07/2024 _x86_64_ (2 CPU) 00:55:45 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 183.19 137.97 45.22 13372.98 37634.60 12:58:01 AM 92.89 13.10 79.79 2343.22 6445.20 12:59:01 AM 71.68 0.73 70.94 51.32 8856.85 01:00:01 AM 14.95 0.38 14.56 64.25 1238.92 01:01:01 AM 55.87 0.05 55.82 3.60 5867.38 01:02:01 AM 11.56 0.15 11.41 33.72 2364.00 01:03:01 AM 1.97 0.02 1.95 0.13 130.14 01:04:01 AM 0.93 0.00 0.93 0.00 597.25 01:05:01 AM 0.42 0.00 0.42 0.00 379.27 01:06:02 AM 0.72 0.02 0.70 1.07 204.38 01:07:01 AM 0.86 0.39 0.47 56.25 204.85 01:08:01 AM 0.25 0.00 0.25 0.00 22.83 01:09:01 AM 0.17 0.00 0.17 0.00 23.44 01:10:01 AM 13.55 0.33 13.21 37.85 617.71 Average: 31.93 10.80 21.13 1127.03 4579.36 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5766392 7145300 2116040 26.85 2688 1577940 655552 7.34 154692 1700780 31364 12:58:01 AM 5313208 7044464 2569224 32.59 2688 1913040 698204 7.82 209800 2034988 164320 12:59:01 AM 5223296 7054392 2659136 33.73 2688 2008300 673976 7.55 228232 2083448 30136 01:00:01 AM 5198980 7035596 2683452 34.04 2688 2013708 692616 7.76 243880 2092728 3504 01:01:01 AM 5029032 7061028 2853400 36.20 2688 2201356 641036 7.18 256492 2219876 63128 01:02:01 AM 4992248 7025436 2890184 36.67 2688 2202576 688212 7.71 256768 2256920 196 01:03:01 AM 4966476 7009232 2915956 36.99 2688 2212168 707456 7.92 257240 2281944 7940 01:04:01 AM 4951272 7009008 2931160 37.19 2688 2227152 707456 7.92 257240 2296956 5476 01:05:01 AM 4944652 7009184 2937780 37.27 2688 2233992 707456 7.92 257240 2304116 1004 01:06:02 AM 4938700 7009480 2943732 37.35 2688 2240204 726800 8.14 257288 2309904 1428 01:07:01 AM 4540120 6940192 3342312 42.40 2688 2246532 728484 8.16 258832 2327164 236 01:08:01 AM 4539560 6940236 3342872 42.41 2688 2247104 728484 8.16 258832 2327844 272 01:09:01 AM 4539392 6940340 3343040 42.41 2688 2247576 728484 8.16 258844 2328176 100 01:10:01 AM 5020420 6980224 2862012 36.31 2688 2134220 728164 8.15 334080 2171440 67760 Average: 4997411 7014579 2885021 36.60 2688 2121848 700884 7.85 249247 2195449 26919 12:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 172.40 100.10 650.58 44.55 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 132.57 102.85 1133.86 22.50 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 46.12 31.77 440.19 6.18 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 15.93 10.95 5.43 3.84 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 227.62 172.31 333.91 37.52 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 14.46 7.21 6.18 1.06 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 32.89 27.74 82.62 6.14 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 39.76 32.28 97.95 8.98 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 17.84 15.11 35.21 6.16 0.00 0.00 0.00 0.00 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 28.11 23.61 24.43 12.22 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 54.90 63.54 69.10 5.85 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 5.98 5.70 1.78 1.36 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 15.33 13.53 3.74 2.47 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 85.19 50.97 149.53 91.95 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 63.39 46.90 216.41 17.90 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) 11/07/2024 _x86_64_ (2 CPU) 00:55:45 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 26.71 0.06 8.63 26.87 0.12 37.60 12:57:01 AM 0 27.09 0.07 9.00 24.05 0.14 39.65 12:57:01 AM 1 26.34 0.05 8.28 29.61 0.10 35.61 12:58:01 AM all 34.15 0.00 5.97 4.37 0.11 55.41 12:58:01 AM 0 37.33 0.00 7.10 4.63 0.12 50.83 12:58:01 AM 1 30.97 0.00 4.84 4.11 0.10 59.98 12:59:01 AM all 20.09 0.00 3.19 3.37 0.10 73.25 12:59:01 AM 0 24.11 0.00 3.65 4.78 0.08 67.38 12:59:01 AM 1 16.08 0.00 2.74 1.97 0.12 79.10 01:00:01 AM all 10.54 0.00 1.33 0.76 0.07 87.30 01:00:01 AM 0 15.78 0.00 1.40 0.82 0.07 81.93 01:00:01 AM 1 5.30 0.00 1.25 0.70 0.07 92.68 01:01:01 AM all 26.36 0.00 4.12 2.11 0.09 67.32 01:01:01 AM 0 32.75 0.00 4.63 2.55 0.10 59.97 01:01:01 AM 1 19.98 0.00 3.61 1.66 0.08 74.67 01:02:01 AM all 0.96 0.00 0.33 0.94 0.04 97.73 01:02:01 AM 0 0.48 0.00 0.28 1.42 0.03 97.78 01:02:01 AM 1 1.44 0.00 0.37 0.47 0.05 97.68 01:03:01 AM all 9.72 0.00 0.21 0.03 0.08 89.97 01:03:01 AM 0 18.16 0.00 0.22 0.02 0.08 81.52 01:03:01 AM 1 1.29 0.00 0.20 0.05 0.07 98.39 01:04:01 AM all 16.32 0.00 0.20 0.10 0.05 83.32 01:04:01 AM 0 18.52 0.00 0.20 0.08 0.05 81.14 01:04:01 AM 1 14.12 0.00 0.20 0.12 0.05 85.51 01:05:01 AM all 7.88 0.00 0.15 0.05 0.05 91.87 01:05:01 AM 0 8.60 0.00 0.13 0.00 0.05 91.22 01:05:01 AM 1 7.15 0.00 0.17 0.10 0.05 92.53 01:06:02 AM all 14.90 0.00 0.24 0.03 0.08 84.74 01:06:02 AM 0 23.64 0.00 0.23 0.00 0.07 76.05 01:06:02 AM 1 6.17 0.00 0.25 0.07 0.08 93.43 01:07:01 AM all 9.87 0.00 6.59 0.06 0.09 83.39 01:07:01 AM 0 10.59 0.00 6.85 0.02 0.10 82.44 01:07:01 AM 1 9.15 0.00 6.33 0.10 0.07 84.35 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 2.72 0.00 0.13 0.00 0.08 97.07 01:08:01 AM 0 2.86 0.00 0.12 0.00 0.08 96.94 01:08:01 AM 1 2.57 0.00 0.13 0.00 0.08 97.21 01:09:01 AM all 5.07 0.00 0.21 0.00 0.06 94.66 01:09:01 AM 0 6.29 0.00 0.20 0.00 0.07 93.45 01:09:01 AM 1 3.87 0.00 0.22 0.00 0.05 95.87 01:10:01 AM all 19.81 0.00 2.65 0.18 0.08 77.27 01:10:01 AM 0 23.02 0.00 2.77 0.10 0.07 74.04 01:10:01 AM 1 16.59 0.00 2.54 0.27 0.10 80.50 Average: all 14.62 0.00 2.40 2.70 0.08 80.20 Average: 0 17.77 0.00 2.59 2.66 0.08 76.89 Average: 1 11.47 0.00 2.20 2.74 0.08 83.50