---> uname -a: Linux prd-centos8-robot-2c-8g-26870.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4868 19 2212 6784 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:e0:42:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fee0:42bd/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) 09/24/2024 _x86_64_ (2 CPU) 03:52:48 LINUX RESTART (2 CPU) 03:53:01 AM tps rtps wtps bread/s bwrtn/s 03:54:01 AM 202.15 150.52 51.62 14637.15 38827.32 03:55:01 AM 129.11 6.96 122.14 1258.11 10748.12 03:56:01 AM 38.86 1.02 37.84 113.18 4676.97 03:57:01 AM 48.30 0.07 48.23 4.00 3088.64 03:58:01 AM 21.51 0.00 21.51 0.00 5316.24 03:59:01 AM 2.17 0.10 2.07 32.13 127.38 04:00:01 AM 0.88 0.00 0.88 0.00 672.08 04:01:01 AM 0.42 0.02 0.40 0.13 292.64 04:02:01 AM 0.88 0.08 0.80 2.80 198.05 04:03:01 AM 0.97 0.35 0.62 54.25 194.34 04:04:01 AM 0.38 0.03 0.35 1.07 29.61 04:05:01 AM 0.32 0.00 0.32 0.00 27.76 04:06:01 AM 7.11 0.32 6.80 36.92 248.00 04:07:01 AM 26.88 0.53 26.35 64.79 2931.04 Average: 34.28 11.43 22.85 1157.67 4813.21 03:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 AM 5551484 7051900 2330948 29.57 2688 1693884 706668 7.91 177452 1873504 90176 03:55:01 AM 5125484 6976720 2756948 34.98 2688 2028536 729156 8.16 213276 2199844 141908 03:56:01 AM 5222644 7053832 2659788 33.74 2688 2008252 657804 7.37 240340 2072324 16 03:57:01 AM 5007904 7037076 2874528 36.47 2688 2198304 668372 7.48 259672 2243284 149932 03:58:01 AM 5001224 7030396 2881208 36.55 2688 2198304 668372 7.48 259668 2243588 4 03:59:01 AM 4942568 6977996 2939864 37.30 2688 2204572 728012 8.15 260296 2300028 3504 04:00:01 AM 4923080 6977440 2959352 37.54 2688 2223512 733880 8.22 260296 2320384 2696 04:01:01 AM 4914028 6974448 2968404 37.66 2688 2229592 733880 8.22 260296 2328748 68 04:02:01 AM 4909712 6975868 2972720 37.71 2688 2235280 750220 8.40 260528 2333936 60 04:03:01 AM 4829888 6943904 3052544 38.73 2688 2242532 755268 8.46 262032 2346812 144 04:04:01 AM 4513760 6910952 3368672 42.74 2688 2243344 756800 8.47 262052 2347792 252 04:05:01 AM 4513948 6911620 3368484 42.73 2688 2243824 756800 8.47 262064 2347700 4 04:06:01 AM 5010120 6969792 2872312 36.44 2688 2134708 730120 8.18 297996 2216708 58316 04:07:01 AM 5000800 6962164 2881632 36.56 2688 2136852 733052 8.21 490392 2036452 16820 Average: 4961903 6982436 2920529 37.05 2688 2144393 722029 8.08 269026 2229365 33136 03:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 265.72 147.53 1236.78 54.78 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 99.72 81.09 1059.90 11.04 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 13.01 10.71 6.74 4.17 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 201.38 152.28 316.72 43.97 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 2.40 1.20 0.77 1.88 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 45.29 29.00 51.35 5.79 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 49.78 39.30 131.50 10.47 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 15.91 11.41 34.28 4.91 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 30.67 22.96 7.30 12.83 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 32.22 34.19 82.69 3.61 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 24.28 32.48 3.10 3.10 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 14.98 11.70 3.30 2.16 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 71.39 54.03 144.70 87.27 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 18.28 16.71 15.42 8.13 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 63.22 46.04 221.06 18.15 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) 09/24/2024 _x86_64_ (2 CPU) 03:52:48 LINUX RESTART (2 CPU) 03:53:01 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 43.05 0.08 10.47 19.90 0.13 26.38 03:54:01 AM 0 44.59 0.07 11.74 17.67 0.12 25.82 03:54:01 AM 1 41.54 0.08 9.22 22.09 0.13 26.93 03:55:01 AM all 36.94 0.00 6.41 4.75 0.13 51.78 03:55:01 AM 0 42.32 0.00 6.65 4.96 0.12 45.94 03:55:01 AM 1 31.57 0.00 6.17 4.53 0.13 57.60 03:56:01 AM all 16.34 0.00 1.98 1.37 0.08 80.23 03:56:01 AM 0 21.75 0.00 2.31 0.67 0.07 75.21 03:56:01 AM 1 10.92 0.00 1.66 2.07 0.08 85.26 03:57:01 AM all 27.34 0.00 4.76 0.94 0.12 66.84 03:57:01 AM 0 23.49 0.00 3.98 0.86 0.10 71.57 03:57:01 AM 1 31.22 0.00 5.55 1.02 0.13 62.08 03:58:01 AM all 0.31 0.00 0.33 1.30 0.04 98.02 03:58:01 AM 0 0.18 0.00 0.33 0.90 0.05 98.53 03:58:01 AM 1 0.43 0.00 0.32 1.70 0.03 97.51 03:59:01 AM all 8.01 0.00 0.33 0.02 0.08 91.57 03:59:01 AM 0 8.98 0.00 0.35 0.00 0.08 90.58 03:59:01 AM 1 7.04 0.00 0.30 0.03 0.07 92.56 04:00:01 AM all 19.92 0.00 0.26 0.10 0.08 79.65 04:00:01 AM 0 33.36 0.00 0.23 0.02 0.08 66.30 04:00:01 AM 1 6.48 0.00 0.28 0.18 0.07 92.98 04:01:01 AM all 6.20 0.00 0.14 0.06 0.04 93.56 04:01:01 AM 0 9.33 0.00 0.10 0.07 0.03 90.47 04:01:01 AM 1 3.06 0.00 0.18 0.05 0.05 96.66 04:02:01 AM all 16.23 0.00 0.21 0.09 0.07 83.40 04:02:01 AM 0 18.28 0.00 0.17 0.08 0.07 81.40 04:02:01 AM 1 14.19 0.00 0.25 0.10 0.07 85.39 04:03:01 AM all 5.91 0.00 2.40 0.01 0.07 91.62 04:03:01 AM 0 4.13 0.00 2.31 0.02 0.07 93.47 04:03:01 AM 1 7.68 0.00 2.49 0.00 0.07 89.76 04:04:01 AM all 5.88 0.00 3.68 0.00 0.08 90.36 04:04:01 AM 0 6.34 0.00 3.78 0.00 0.07 89.81 04:04:01 AM 1 5.42 0.00 3.58 0.00 0.08 90.91 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 4.47 0.00 0.18 0.00 0.06 95.29 04:05:01 AM 0 3.60 0.00 0.20 0.00 0.07 96.13 04:05:01 AM 1 5.35 0.00 0.15 0.00 0.05 94.45 04:06:01 AM all 13.91 0.00 2.14 0.04 0.07 83.84 04:06:01 AM 0 21.68 0.00 2.59 0.07 0.08 75.58 04:06:01 AM 1 6.14 0.00 1.69 0.02 0.05 92.11 04:07:01 AM all 26.18 0.00 2.90 0.48 0.10 70.33 04:07:01 AM 0 25.47 0.00 3.04 0.47 0.10 70.92 04:07:01 AM 1 26.89 0.00 2.77 0.50 0.10 69.74 Average: all 16.45 0.01 2.57 2.05 0.08 78.84 Average: 0 18.77 0.00 2.68 1.81 0.08 76.66 Average: 1 14.13 0.01 2.47 2.30 0.08 81.02