---> uname -a: Linux prd-centos8-robot-2c-8g-40813.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4890 19 2218 6811 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:4c:a2:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:fe4c:a2b8/64 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) 10/09/2024 _x86_64_ (2 CPU) 04:55:47 LINUX RESTART (2 CPU) 04:56:03 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 221.79 162.98 58.81 15533.06 40613.06 04:58:01 AM 127.13 7.42 119.71 1296.72 11313.65 04:59:01 AM 30.31 0.38 29.92 64.25 3676.59 05:00:01 AM 39.94 0.03 39.90 0.53 3618.43 05:01:01 AM 25.57 0.05 25.52 3.60 4723.90 05:02:01 AM 2.92 0.17 2.75 33.85 87.74 05:03:01 AM 2.05 0.00 2.05 0.00 289.25 05:04:01 AM 0.93 0.00 0.93 0.00 609.47 05:05:01 AM 0.33 0.02 0.32 1.07 242.87 05:06:01 AM 0.82 0.00 0.82 0.00 199.92 05:07:01 AM 0.97 0.38 0.58 55.32 167.99 05:08:01 AM 0.28 0.00 0.28 0.00 17.08 05:09:01 AM 0.15 0.00 0.15 0.00 18.96 05:10:01 AM 13.05 0.33 12.71 37.85 613.43 Average: 32.85 11.91 20.94 1182.02 4642.49 04:56:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5526264 7063352 2356156 29.89 2688 1728900 680924 7.62 187264 1881056 113592 04:58:01 AM 5172528 7006436 2709892 34.38 2688 2010664 710336 7.95 221316 2138404 90036 04:59:01 AM 5250680 7085936 2631740 33.39 2688 2012596 624880 7.00 240288 2043020 12 05:00:01 AM 4952152 6996408 2930268 37.17 2688 2213612 688412 7.71 256832 2298788 124980 05:01:01 AM 5021356 7058540 2861064 36.30 2688 2206680 613416 6.87 258212 2225244 8 05:02:01 AM 4980688 7020428 2901732 36.81 2688 2209252 692908 7.76 258564 2265116 1384 05:03:01 AM 4950340 7006544 2932080 37.20 2688 2225792 692908 7.76 258980 2294856 11092 05:04:01 AM 4941500 7005280 2940920 37.31 2688 2233328 692908 7.76 258980 2303800 788 05:05:01 AM 4935184 7005952 2947236 37.39 2688 2240272 692908 7.76 258980 2310792 456 05:06:01 AM 4920900 6999696 2961520 37.57 2688 2248300 714788 8.00 259028 2324052 2840 05:07:01 AM 4532288 6938020 3350132 42.50 2688 2251884 720492 8.07 260524 2331672 12 05:08:01 AM 4535176 6941488 3347244 42.46 2688 2252480 720492 8.07 260544 2329024 252 05:09:01 AM 4534792 6941372 3347628 42.47 2688 2252840 720492 8.07 260556 2329328 88 05:10:01 AM 5023396 6984980 2859024 36.27 2688 2136544 713988 7.99 332572 2168912 67428 Average: 4948375 7003888 2934045 37.22 2688 2158796 691418 7.74 255189 2231719 29498 04:56:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 268.91 161.03 1587.22 59.78 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 86.65 68.34 967.91 10.19 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 18.46 9.23 6.04 3.48 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 38.99 29.91 293.32 6.48 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 197.80 137.86 45.13 39.33 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 22.76 15.53 21.83 2.28 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 45.80 34.39 121.11 9.17 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 19.63 16.60 42.14 6.24 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 25.52 19.98 37.99 5.40 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 30.26 22.98 66.15 11.99 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 40.73 54.22 23.88 4.96 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 6.58 5.71 1.70 1.21 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 14.71 9.28 2.96 1.74 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 83.22 53.05 149.98 88.96 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 63.80 45.31 237.31 17.84 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) 10/09/2024 _x86_64_ (2 CPU) 04:55:47 LINUX RESTART (2 CPU) 04:56:03 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 44.12 0.06 11.74 8.71 0.13 35.24 04:57:01 AM 0 46.10 0.05 10.23 7.61 0.12 35.89 04:57:01 AM 1 42.15 0.07 13.24 9.81 0.14 34.60 04:58:01 AM all 36.67 0.00 6.08 3.26 0.12 53.86 04:58:01 AM 0 33.34 0.00 5.52 3.29 0.12 57.73 04:58:01 AM 1 40.01 0.00 6.65 3.23 0.13 49.98 04:59:01 AM all 10.31 0.00 1.39 1.08 0.09 87.12 04:59:01 AM 0 6.84 0.00 1.47 1.10 0.08 90.50 04:59:01 AM 1 13.78 0.00 1.32 1.07 0.10 83.73 05:00:01 AM all 22.06 0.00 3.46 3.19 0.08 71.20 05:00:01 AM 0 7.28 0.00 2.32 2.62 0.07 87.71 05:00:01 AM 1 36.84 0.00 4.61 3.76 0.10 54.69 05:01:01 AM all 6.80 0.00 1.57 0.66 0.04 90.93 05:01:01 AM 0 2.49 0.00 1.32 0.59 0.05 95.55 05:01:01 AM 1 11.09 0.00 1.82 0.74 0.03 86.32 05:02:01 AM all 3.30 0.00 0.26 0.03 0.03 96.39 05:02:01 AM 0 0.87 0.00 0.22 0.02 0.02 98.88 05:02:01 AM 1 5.73 0.00 0.30 0.03 0.03 93.90 05:03:01 AM all 18.37 0.00 0.23 0.01 0.08 81.31 05:03:01 AM 0 4.62 0.00 0.20 0.02 0.07 95.10 05:03:01 AM 1 32.11 0.00 0.27 0.00 0.08 67.54 05:04:01 AM all 8.86 0.00 0.17 0.02 0.03 90.92 05:04:01 AM 0 11.99 0.00 0.15 0.02 0.03 87.81 05:04:01 AM 1 5.73 0.00 0.18 0.02 0.03 94.04 05:05:01 AM all 10.27 0.00 0.18 0.01 0.06 89.49 05:05:01 AM 0 4.23 0.00 0.18 0.02 0.05 95.52 05:05:01 AM 1 16.31 0.00 0.17 0.00 0.07 83.46 05:06:01 AM all 13.87 0.00 0.19 0.01 0.05 85.88 05:06:01 AM 0 8.95 0.00 0.20 0.02 0.05 90.78 05:06:01 AM 1 18.78 0.00 0.18 0.00 0.05 80.98 05:07:01 AM all 9.33 0.00 6.51 0.01 0.07 84.08 05:07:01 AM 0 8.53 0.00 6.50 0.02 0.08 84.86 05:07:01 AM 1 10.13 0.00 6.52 0.00 0.05 83.30 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 3.19 0.00 0.17 0.00 0.05 96.60 05:08:01 AM 0 2.11 0.00 0.18 0.00 0.05 97.66 05:08:01 AM 1 4.26 0.00 0.15 0.00 0.05 95.54 05:09:01 AM all 3.96 0.00 0.16 0.00 0.04 95.84 05:09:01 AM 0 2.08 0.00 0.15 0.00 0.03 97.74 05:09:01 AM 1 5.85 0.00 0.17 0.00 0.05 93.94 05:10:01 AM all 20.55 0.00 2.65 0.12 0.08 76.59 05:10:01 AM 0 13.77 0.00 2.47 0.03 0.07 83.66 05:10:01 AM 1 27.35 0.00 2.84 0.20 0.10 69.51 Average: all 15.05 0.00 2.46 1.20 0.07 81.21 Average: 0 10.86 0.00 2.20 1.08 0.06 85.79 Average: 1 19.25 0.00 2.72 1.33 0.07 76.63