---> uname -a: Linux prd-centos8-robot-2c-8g-38720.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 614 4943 19 2139 6787 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:39:7b:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85390sec preferred_lft 85390sec inet6 fe80::f816:3eff:fe39:7b5a/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) 10/04/2024 _x86_64_ (2 CPU) 05:28:21 LINUX RESTART (2 CPU) 05:29:01 AM tps rtps wtps bread/s bwrtn/s 05:30:01 AM 106.20 60.60 45.59 7580.34 24007.31 05:31:01 AM 108.00 0.70 107.30 50.77 9524.35 05:32:01 AM 32.01 0.42 31.59 64.79 3606.37 05:33:01 AM 27.80 0.00 27.80 0.00 1619.09 05:34:01 AM 37.24 0.03 37.20 3.47 6699.02 05:35:02 AM 3.32 0.10 3.22 32.12 167.39 05:36:01 AM 1.88 0.00 1.88 0.00 93.97 05:37:01 AM 0.23 0.00 0.23 0.00 54.33 05:38:01 AM 0.25 0.00 0.25 0.00 50.08 05:39:01 AM 0.42 0.00 0.42 0.00 62.09 05:40:01 AM 0.17 0.00 0.17 0.00 8.95 05:41:01 AM 0.33 0.00 0.33 0.00 15.64 05:42:01 AM 0.25 0.00 0.25 0.00 15.10 05:43:01 AM 0.22 0.00 0.22 0.00 23.86 05:44:01 AM 12.91 0.35 12.56 37.19 474.58 05:45:01 AM 24.59 0.53 24.06 64.78 1497.62 Average: 22.26 3.93 18.34 490.19 2998.37 05:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:30:01 AM 5339808 7000288 2542624 32.26 2688 1849292 791064 8.86 224988 2021564 146996 05:31:01 AM 5150744 6984208 2731688 34.66 2688 2009984 749916 8.40 221600 2162648 90028 05:32:01 AM 5229748 7064620 2652684 33.65 2688 2011928 672192 7.53 240412 2066116 12 05:33:01 AM 5002728 7040036 2879704 36.53 2688 2206008 674112 7.55 253816 2255700 188408 05:34:01 AM 4994324 7031208 2888108 36.64 2688 2206160 671848 7.52 257912 2254976 4 05:35:02 AM 4952780 6991768 2929652 37.17 2688 2208296 737304 8.26 258056 2296044 84 05:36:01 AM 4950408 6990756 2932024 37.20 2688 2209660 772820 8.65 258068 2298372 532 05:37:01 AM 4945860 6987644 2936572 37.25 2688 2211088 772820 8.65 258068 2302940 416 05:38:01 AM 4942096 6985212 2940336 37.30 2688 2212392 772820 8.65 258072 2306700 268 05:39:01 AM 4938764 6983336 2943668 37.34 2688 2213848 805936 9.02 258072 2309736 60 05:40:01 AM 4938104 6982852 2944328 37.35 2688 2214040 806224 9.03 258072 2310460 48 05:41:01 AM 4937980 6983080 2944452 37.35 2688 2214392 806224 9.03 258076 2310764 32 05:42:01 AM 4936892 6982452 2945540 37.37 2688 2214836 806224 9.03 258076 2311688 116 05:43:01 AM 4933296 6979800 2949136 37.41 2688 2215780 806224 9.03 258076 2315156 416 05:44:01 AM 5020532 6929688 2861900 36.31 2688 2084372 785512 8.80 284196 2224820 40044 05:45:01 AM 5113380 7001032 2769052 35.13 2688 2063336 719032 8.05 453780 1965844 16596 Average: 5020465 6994874 2861967 36.31 2688 2146588 759392 8.50 266209 2232096 30254 05:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 303.70 193.85 1573.23 59.35 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 65.40 51.67 613.27 8.65 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 15.55 11.76 5.84 4.17 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 37.08 31.92 294.16 7.26 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 187.19 138.50 43.93 39.99 0.00 0.00 0.00 0.00 05:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:02 AM eth0 76.41 66.98 15.59 9.19 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 67.60 65.09 12.76 6.20 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 51.18 49.42 10.74 5.30 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 57.66 57.63 11.06 5.07 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 67.22 63.42 14.07 7.25 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 5.31 4.47 1.34 0.91 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 15.49 13.13 3.49 2.25 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 16.13 13.41 3.82 2.36 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 36.57 30.41 8.11 5.32 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 80.56 54.98 101.64 48.61 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 18.64 17.28 15.76 7.86 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 68.86 53.99 170.74 13.74 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) 10/04/2024 _x86_64_ (2 CPU) 05:28:21 LINUX RESTART (2 CPU) 05:29:01 AM CPU %user %nice %system %iowait %steal %idle 05:30:01 AM all 40.03 0.03 7.75 13.03 0.15 39.00 05:30:01 AM 0 42.45 0.02 8.47 13.92 0.14 35.01 05:30:01 AM 1 37.60 0.05 7.03 12.14 0.17 43.01 05:31:01 AM all 29.56 0.00 4.53 3.40 0.24 62.26 05:31:01 AM 0 35.13 0.00 4.56 2.76 0.37 57.18 05:31:01 AM 1 23.98 0.00 4.51 4.04 0.12 67.36 05:32:01 AM all 10.35 0.00 1.56 0.83 0.07 87.19 05:32:01 AM 0 12.59 0.00 1.84 0.88 0.07 84.62 05:32:01 AM 1 8.12 0.00 1.29 0.77 0.07 89.76 05:33:01 AM all 22.34 0.00 3.54 0.73 0.08 73.32 05:33:01 AM 0 32.19 0.00 4.29 1.08 0.10 62.34 05:33:01 AM 1 12.49 0.00 2.78 0.37 0.07 84.29 05:34:01 AM all 5.59 0.00 1.54 1.88 0.04 90.95 05:34:01 AM 0 5.45 0.00 1.35 1.62 0.03 91.54 05:34:01 AM 1 5.73 0.00 1.73 2.13 0.05 90.36 05:35:02 AM all 6.17 0.00 0.47 0.04 0.06 93.25 05:35:02 AM 0 6.32 0.00 0.40 0.07 0.07 93.15 05:35:02 AM 1 6.03 0.00 0.54 0.02 0.05 93.36 05:36:01 AM all 5.85 0.00 0.34 0.01 0.07 93.73 05:36:01 AM 0 8.06 0.00 0.41 0.00 0.05 91.48 05:36:01 AM 1 3.65 0.00 0.27 0.02 0.09 95.98 05:37:01 AM all 5.53 0.00 0.37 0.00 0.06 94.04 05:37:01 AM 0 5.98 0.00 0.25 0.00 0.05 93.72 05:37:01 AM 1 5.08 0.00 0.49 0.00 0.07 94.36 05:38:01 AM all 4.04 0.00 0.38 0.00 0.06 95.52 05:38:01 AM 0 2.69 0.00 0.38 0.00 0.07 96.85 05:38:01 AM 1 5.41 0.00 0.37 0.00 0.05 94.17 05:39:01 AM all 8.56 0.00 0.62 0.00 0.08 90.74 05:39:01 AM 0 7.43 0.00 0.59 0.00 0.08 91.90 05:39:01 AM 1 9.69 0.00 0.65 0.00 0.08 89.58 05:40:01 AM all 1.96 0.00 0.15 0.00 0.12 97.78 05:40:01 AM 0 1.18 0.00 0.15 0.00 0.17 98.50 05:40:01 AM 1 2.73 0.00 0.15 0.00 0.07 97.05 05:40:01 AM CPU %user %nice %system %iowait %steal %idle 05:41:01 AM all 3.99 0.00 0.29 0.00 0.05 95.66 05:41:01 AM 0 2.52 0.00 0.25 0.00 0.03 97.19 05:41:01 AM 1 5.46 0.00 0.33 0.00 0.07 94.13 05:42:01 AM all 4.31 0.00 0.30 0.00 0.05 95.34 05:42:01 AM 0 4.00 0.00 0.33 0.00 0.07 95.60 05:42:01 AM 1 4.62 0.00 0.27 0.00 0.03 95.08 05:43:01 AM all 8.97 0.00 0.42 0.00 0.07 90.54 05:43:01 AM 0 10.50 0.00 0.42 0.00 0.07 89.02 05:43:01 AM 1 7.45 0.00 0.42 0.00 0.07 92.07 05:44:01 AM all 16.52 0.00 1.61 0.11 0.07 81.69 05:44:01 AM 0 23.81 0.00 1.49 0.07 0.07 74.57 05:44:01 AM 1 9.22 0.00 1.74 0.15 0.07 88.82 05:45:01 AM all 24.83 0.00 3.33 0.38 0.08 71.39 05:45:01 AM 0 37.99 0.00 4.09 0.25 0.07 57.60 05:45:01 AM 1 11.66 0.00 2.57 0.50 0.08 85.18 Average: all 12.41 0.00 1.70 1.26 0.08 84.55 Average: 0 14.89 0.00 1.83 1.28 0.09 81.91 Average: 1 9.91 0.00 1.57 1.25 0.07 87.19