---> uname -a: Linux prd-centos8-robot-2c-8g-14467.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 624 4962 19 2110 6776 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:4a:1a:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:fe4a:1a1c/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) 08/25/2024 _x86_64_ (2 CPU) 01:38:13 LINUX RESTART (2 CPU) 01:39:01 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 102.62 13.11 89.50 2345.22 7013.06 01:41:01 AM 73.42 0.73 72.68 51.30 9203.31 01:42:01 AM 28.67 0.38 28.29 64.25 1583.21 01:43:01 AM 41.14 0.03 41.10 3.47 6865.66 01:44:01 AM 2.45 0.00 2.45 0.00 78.50 01:45:01 AM 0.27 0.00 0.27 0.00 4.30 01:46:01 AM 0.10 0.00 0.10 0.00 1.03 01:47:01 AM 0.35 0.12 0.23 33.86 8.50 01:48:01 AM 1.80 0.00 1.80 0.00 61.68 01:49:01 AM 0.43 0.00 0.43 0.00 10.50 01:50:01 AM 0.18 0.00 0.18 0.00 5.13 01:51:01 AM 0.40 0.00 0.40 0.00 7.53 01:52:01 AM 6.36 0.32 6.05 36.92 169.88 01:53:02 AM 26.87 0.53 26.34 64.78 1245.33 Average: 20.36 1.09 19.28 185.71 1875.83 01:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5196496 6993544 2685936 34.07 2688 1975660 804140 9.00 219364 2133104 221576 01:41:01 AM 5155480 6996424 2726952 34.60 2688 2018260 749412 8.39 234160 2147852 19000 01:42:01 AM 4966784 6987960 2915648 36.99 2688 2190500 741436 8.30 258724 2289216 171792 01:43:01 AM 5002032 7025344 2880400 36.54 2688 2192600 682092 7.64 260788 2244312 8 01:44:01 AM 5002344 7025660 2880088 36.54 2688 2192604 682092 7.64 260784 2244392 16 01:45:01 AM 5001936 7025252 2880496 36.54 2688 2192604 682092 7.64 260784 2244800 16 01:46:01 AM 5002344 7025660 2880088 36.54 2688 2192604 682092 7.64 260784 2244496 8 01:47:01 AM 4966732 6991184 2915700 36.99 2688 2193740 732356 8.20 261112 2279476 28 01:48:01 AM 4965988 6990524 2916444 37.00 2688 2193840 732356 8.20 261112 2280244 60 01:49:01 AM 4965780 6990428 2916652 37.00 2688 2193944 732356 8.20 261112 2280616 40 01:50:01 AM 4964072 6988824 2918360 37.02 2688 2194048 752032 8.42 261112 2282032 28 01:51:01 AM 4963968 6988820 2918464 37.02 2688 2194136 752032 8.42 261112 2282440 56 01:52:01 AM 5046352 6923372 2836080 35.98 2688 2050192 791252 8.86 274660 2203644 25244 01:53:02 AM 5090716 6948076 2791716 35.42 2688 2032600 777736 8.71 444200 1997364 16708 Average: 5020787 6992934 2861645 36.30 2688 2143381 735248 8.23 269986 2225285 32470 01:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 191.02 136.27 1341.36 37.62 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 33.21 27.40 329.93 6.88 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 42.82 32.46 272.24 7.49 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 164.81 116.09 36.77 26.65 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 1.13 0.40 0.16 0.11 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 1.22 0.37 0.33 0.21 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 1.13 0.18 0.12 0.01 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 19.53 11.73 3.64 2.04 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 9.35 4.03 0.91 1.02 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 11.73 5.15 1.02 1.26 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 5.61 4.92 0.74 1.14 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 4.27 4.02 0.69 1.02 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 46.00 34.21 71.64 24.73 0.00 0.00 0.00 0.00 01:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:02 AM eth0 18.86 18.04 15.34 8.68 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 39.34 28.23 148.22 8.49 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) 08/25/2024 _x86_64_ (2 CPU) 01:38:13 LINUX RESTART (2 CPU) 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 38.12 0.00 6.70 3.37 0.11 51.70 01:40:01 AM 0 52.38 0.00 7.66 3.14 0.10 36.72 01:40:01 AM 1 23.92 0.00 5.74 3.59 0.12 66.64 01:41:01 AM all 18.04 0.00 2.71 3.00 0.10 76.15 01:41:01 AM 0 20.04 0.00 2.69 2.61 0.08 74.58 01:41:01 AM 1 16.03 0.00 2.73 3.39 0.12 77.73 01:42:01 AM all 25.50 0.00 3.57 1.62 0.11 69.20 01:42:01 AM 0 34.54 0.00 3.86 2.40 0.12 59.08 01:42:01 AM 1 16.50 0.00 3.28 0.85 0.10 79.27 01:43:01 AM all 6.89 0.00 1.65 1.46 0.06 89.94 01:43:01 AM 0 6.86 0.00 1.69 1.29 0.05 90.12 01:43:01 AM 1 6.93 0.00 1.60 1.64 0.07 89.76 01:44:01 AM all 0.34 0.00 0.06 0.01 0.03 99.56 01:44:01 AM 0 0.58 0.00 0.05 0.02 0.03 99.32 01:44:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 01:45:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 01:45:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:45:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 01:46:01 AM all 0.30 0.00 0.04 0.00 0.03 99.62 01:46:01 AM 0 0.52 0.00 0.02 0.00 0.03 99.43 01:46:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:47:01 AM all 1.67 0.00 0.25 0.02 0.07 97.99 01:47:01 AM 0 2.40 0.00 0.24 0.00 0.07 97.29 01:47:01 AM 1 0.94 0.00 0.27 0.03 0.07 98.69 01:48:01 AM all 0.74 0.00 0.14 0.01 0.06 99.05 01:48:01 AM 0 0.77 0.00 0.17 0.00 0.05 99.01 01:48:01 AM 1 0.72 0.00 0.12 0.02 0.07 99.08 01:49:01 AM all 0.70 0.00 0.11 0.00 0.08 99.11 01:49:01 AM 0 0.75 0.00 0.07 0.00 0.07 99.11 01:49:01 AM 1 0.65 0.00 0.15 0.00 0.10 99.10 01:50:01 AM all 0.72 0.00 0.12 0.00 0.07 99.10 01:50:01 AM 0 0.68 0.00 0.15 0.00 0.07 99.10 01:50:01 AM 1 0.75 0.00 0.08 0.00 0.07 99.10 01:50:01 AM CPU %user %nice %system %iowait %steal %idle 01:51:01 AM all 0.66 0.00 0.10 0.01 0.08 99.16 01:51:01 AM 0 0.72 0.00 0.10 0.00 0.10 99.08 01:51:01 AM 1 0.60 0.00 0.10 0.02 0.05 99.23 01:52:01 AM all 9.56 0.00 1.33 0.05 0.08 88.98 01:52:01 AM 0 13.68 0.00 1.72 0.07 0.08 84.45 01:52:01 AM 1 5.48 0.00 0.93 0.03 0.08 93.47 01:53:02 AM all 28.14 0.00 3.40 0.40 0.09 67.96 01:53:02 AM 0 34.91 0.00 3.87 0.38 0.10 60.74 01:53:02 AM 1 21.37 0.00 2.94 0.42 0.08 75.19 Average: all 9.41 0.00 1.44 0.71 0.07 88.37 Average: 0 12.09 0.00 1.59 0.71 0.07 85.54 Average: 1 6.73 0.00 1.30 0.71 0.07 91.19