---> uname -a: Linux prd-centos8-robot-2c-8g-14765.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4948 19 2177 6829 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:b7:83:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85379sec preferred_lft 85379sec inet6 fe80::f816:3eff:feb7:83d6/64 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) 08/26/2024 _x86_64_ (2 CPU) 07:28:15 LINUX RESTART (2 CPU) 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 102.48 36.99 65.49 5994.40 5489.25 07:31:01 AM 93.25 0.70 92.55 50.77 9655.56 07:32:01 AM 21.61 0.42 21.19 64.78 1872.06 07:33:01 AM 60.75 0.03 60.71 3.47 7786.34 07:34:02 AM 3.30 0.00 3.30 0.00 114.10 07:35:01 AM 0.32 0.00 0.32 0.00 5.34 07:36:01 AM 0.10 0.00 0.10 0.00 1.03 07:37:01 AM 2.05 0.10 1.95 32.13 147.03 07:38:01 AM 0.32 0.03 0.28 1.87 119.88 07:39:01 AM 0.62 0.00 0.62 0.00 152.34 07:40:01 AM 0.27 0.00 0.27 0.00 75.39 07:41:01 AM 0.38 0.00 0.38 0.00 161.84 07:42:01 AM 0.35 0.00 0.35 0.00 113.55 07:43:01 AM 0.32 0.00 0.32 0.00 135.42 07:44:01 AM 0.58 0.03 0.55 0.27 150.48 07:45:01 AM 27.76 0.65 27.11 74.12 2682.74 Average: 19.68 2.44 17.24 389.29 1793.44 07:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5417524 7103980 2464908 31.27 2688 1868204 649436 7.27 209860 1929220 134484 07:31:01 AM 5202000 7021432 2680432 34.01 2688 1996712 713192 7.99 222208 2112160 30108 07:32:01 AM 5172000 7051060 2710432 34.39 2688 2053408 690476 7.73 254084 2102416 50624 07:33:01 AM 5054420 7075216 2828012 35.88 2688 2190052 628036 7.03 260624 2191540 88 07:34:02 AM 5055308 7076108 2827124 35.87 2688 2190056 628036 7.03 260628 2191272 4 07:35:01 AM 5055348 7076148 2827084 35.87 2688 2190056 628036 7.03 260628 2191344 4 07:36:01 AM 5055424 7076184 2827008 35.86 2688 2190056 628036 7.03 260628 2191276 4 07:37:01 AM 5005008 7029808 2877424 36.50 2688 2194096 718128 8.04 261012 2241152 592 07:38:01 AM 5001192 7029560 2881240 36.55 2688 2197664 718128 8.04 261256 2244572 612 07:39:01 AM 4994640 7027052 2887792 36.64 2688 2201732 751672 8.42 261256 2251244 360 07:40:01 AM 4989384 7025676 2893048 36.70 2688 2205588 771148 8.63 261256 2256156 2024 07:41:01 AM 4983756 7023672 2898676 36.77 2688 2209220 764860 8.56 261256 2261804 864 07:42:01 AM 4979628 7023492 2902804 36.83 2688 2213160 764860 8.56 261256 2265948 1508 07:43:01 AM 4975260 7023184 2907172 36.88 2688 2217220 783084 8.77 261256 2270044 1584 07:44:01 AM 5019540 7076060 2862892 36.32 2688 2225812 643116 7.20 261732 2226248 5880 07:45:01 AM 5079812 7000728 2802620 35.56 2688 2095996 708056 7.93 471244 1980356 220 Average: 5065015 7046210 2817417 35.74 2688 2152440 699269 7.83 268136 2181672 14310 07:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 289.00 185.14 1582.33 58.64 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 58.37 46.78 554.42 8.05 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 29.79 24.63 68.17 7.39 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 669.24 507.63 336.83 111.83 0.00 0.00 0.00 0.00 07:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:02 AM eth0 2.55 1.83 0.43 0.41 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 1.27 0.86 0.24 0.19 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 2.83 1.90 0.44 0.41 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 147.89 135.81 32.99 11.34 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 107.15 106.65 24.13 8.84 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 170.67 169.97 34.45 13.59 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 140.94 140.74 30.11 11.15 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 137.51 136.19 28.60 11.31 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 153.19 152.72 32.09 12.43 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 132.66 132.36 29.72 10.81 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 175.82 152.97 41.38 13.65 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 77.02 54.27 161.67 104.68 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 143.65 122.03 185.08 24.07 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) 08/26/2024 _x86_64_ (2 CPU) 07:28:15 LINUX RESTART (2 CPU) 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 36.97 0.02 7.20 3.86 0.11 51.83 07:30:01 AM 0 45.39 0.02 8.73 4.95 0.10 40.81 07:30:01 AM 1 28.56 0.02 5.68 2.78 0.12 62.83 07:31:01 AM all 25.57 0.00 3.88 3.03 0.09 67.43 07:31:01 AM 0 29.31 0.00 4.54 2.51 0.10 63.54 07:31:01 AM 1 21.82 0.00 3.22 3.56 0.08 71.31 07:32:01 AM all 19.67 0.00 3.11 0.52 0.08 76.63 07:32:01 AM 0 15.37 0.00 3.21 0.65 0.07 80.71 07:32:01 AM 1 23.97 0.00 3.01 0.38 0.08 72.55 07:33:01 AM all 20.97 0.00 4.37 2.68 0.09 71.88 07:33:01 AM 0 26.63 0.00 4.74 2.14 0.08 66.40 07:33:01 AM 1 15.35 0.00 4.01 3.22 0.10 77.32 07:34:02 AM all 0.29 0.00 0.11 0.01 0.04 99.55 07:34:02 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 07:34:02 AM 1 0.52 0.00 0.13 0.02 0.05 99.28 07:35:01 AM all 0.23 0.00 0.07 0.00 0.03 99.68 07:35:01 AM 0 0.31 0.00 0.07 0.00 0.02 99.61 07:35:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 07:36:01 AM all 0.29 0.00 0.07 0.00 0.04 99.60 07:36:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 07:36:01 AM 1 0.49 0.00 0.07 0.00 0.07 99.38 07:37:01 AM all 11.40 0.00 1.07 0.08 0.08 87.37 07:37:01 AM 0 14.03 0.00 1.19 0.10 0.08 84.60 07:37:01 AM 1 8.79 0.00 0.96 0.07 0.07 90.11 07:38:01 AM all 12.40 0.00 0.93 0.00 0.08 86.59 07:38:01 AM 0 21.22 0.00 1.18 0.00 0.07 77.54 07:38:01 AM 1 3.77 0.00 0.69 0.00 0.08 95.47 07:39:01 AM all 15.14 0.00 1.28 0.00 0.08 83.50 07:39:01 AM 0 18.21 0.00 1.37 0.00 0.08 80.33 07:39:01 AM 1 12.03 0.00 1.19 0.00 0.09 86.69 07:40:01 AM all 11.37 0.00 1.08 0.08 0.06 87.41 07:40:01 AM 0 6.62 0.00 1.03 0.15 0.05 92.15 07:40:01 AM 1 16.14 0.00 1.13 0.00 0.07 82.66 07:40:01 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 14.34 0.00 1.14 0.02 0.08 84.42 07:41:01 AM 0 13.70 0.00 1.21 0.00 0.08 85.00 07:41:01 AM 1 14.99 0.00 1.08 0.03 0.07 83.83 07:42:01 AM all 13.53 0.00 1.11 0.03 0.07 85.25 07:42:01 AM 0 20.91 0.00 1.35 0.00 0.07 77.67 07:42:01 AM 1 6.18 0.00 0.88 0.07 0.07 92.81 07:43:01 AM all 14.69 0.00 1.25 0.03 0.07 83.97 07:43:01 AM 0 16.67 0.00 1.08 0.05 0.07 82.13 07:43:01 AM 1 12.69 0.00 1.41 0.00 0.07 85.82 07:44:01 AM all 15.84 0.00 1.47 0.04 0.09 82.56 07:44:01 AM 0 26.80 0.00 1.86 0.00 0.07 71.27 07:44:01 AM 1 4.68 0.00 1.07 0.09 0.10 94.06 07:45:01 AM all 29.14 0.00 3.47 0.52 0.12 66.75 07:45:01 AM 0 40.41 0.00 3.66 0.92 0.12 54.88 07:45:01 AM 1 17.87 0.00 3.28 0.12 0.12 78.62 Average: all 15.08 0.00 1.97 0.68 0.07 82.20 Average: 0 18.42 0.00 2.20 0.71 0.07 78.60 Average: 1 11.73 0.00 1.74 0.65 0.08 85.81