---> uname -a: Linux prd-centos8-robot-2c-8g-3293.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 572 4990 19 2134 6828 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:70:2f:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fe70:2f4a/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) 01/20/2025 _x86_64_ (2 CPU) 00:50:38 LINUX RESTART (2 CPU) 12:51:01 AM tps rtps wtps bread/s bwrtn/s 12:52:01 AM 111.79 74.10 37.69 7944.98 28846.84 12:53:01 AM 67.22 49.73 17.49 4816.92 8864.43 12:54:01 AM 3.05 0.00 3.05 0.00 66.56 12:55:01 AM 1.35 0.45 0.90 155.07 658.72 12:56:01 AM 67.64 6.28 61.36 1094.08 4410.98 12:57:02 AM 67.44 0.73 66.71 53.06 7555.69 12:58:01 AM 32.55 0.39 32.16 65.33 3681.84 12:59:01 AM 5.01 0.00 5.01 0.00 402.65 01:00:01 AM 60.61 6.75 53.86 1249.39 6926.10 01:01:01 AM 10.13 0.10 10.03 32.12 1095.28 01:02:01 AM 2.08 0.12 1.97 3.73 96.59 01:03:01 AM 2.37 0.32 2.05 36.93 196.12 01:04:01 AM 28.02 0.53 27.49 64.78 1365.06 Average: 35.33 10.75 24.58 1195.30 4938.27 12:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:01 AM 6157516 7373688 1724916 21.88 2688 1423592 378096 4.80 112356 1399036 230768 12:53:01 AM 5889052 7257136 1993380 25.29 2688 1567420 570528 6.39 152892 1582372 44 12:54:01 AM 5892964 7261056 1989468 25.24 2688 1567424 570528 6.39 152892 1578560 4 12:55:01 AM 5770808 7170272 2111624 26.79 2688 1597920 617556 6.91 166184 1683756 6260 12:56:01 AM 5401852 7079104 2480580 31.47 2688 1860672 679520 7.61 189008 1973872 151804 12:57:02 AM 5244684 7046748 2637748 33.46 2688 1979460 679276 7.61 192852 2102696 90632 12:58:01 AM 5299440 7102876 2582992 32.77 2688 1981392 619248 6.93 218388 2023292 16 12:59:01 AM 5220096 7063628 2662336 33.78 2688 2018896 668632 7.49 228676 2084192 36096 01:00:01 AM 5031340 7074552 2851092 36.17 2688 2213016 645672 7.23 259316 2215892 20808 01:01:01 AM 4996004 7040340 2886428 36.62 2688 2214156 657840 7.37 259436 2253956 184 01:02:01 AM 4988824 7034584 2893608 36.71 2688 2215580 676324 7.57 259848 2261308 596 01:03:01 AM 5182392 7066472 2700040 34.25 2688 2055392 644452 7.22 257816 2070500 9656 01:04:01 AM 5149460 7029464 2732972 34.67 2688 2055592 684084 7.66 454300 1929548 1568 Average: 5401879 7123071 2480553 31.47 2688 1903886 622443 6.97 223382 1935306 42187 12:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 6.79 2.75 1.17 0.57 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 79.48 45.84 353.80 15.29 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 1.68 0.45 0.85 0.57 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 120.72 70.59 447.12 29.63 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 80.24 64.27 855.04 14.96 0.00 0.00 0.00 0.00 12:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:02 AM eth0 44.53 36.11 585.06 7.10 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 9.57 7.56 5.32 3.24 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 9.70 8.38 18.16 2.04 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 196.30 141.78 317.06 38.16 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 12.25 6.71 3.33 0.72 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 32.30 23.75 8.71 4.45 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 57.39 40.76 82.58 29.13 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 20.86 18.59 17.20 9.03 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 51.73 36.00 207.58 11.92 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) 01/20/2025 _x86_64_ (2 CPU) 00:50:38 LINUX RESTART (2 CPU) 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 12.50 0.05 5.81 70.14 0.10 11.38 12:52:01 AM 0 11.96 0.03 6.22 71.30 0.10 10.38 12:52:01 AM 1 13.05 0.07 5.41 68.99 0.10 12.39 12:53:01 AM all 5.14 0.04 2.34 26.02 0.06 66.40 12:53:01 AM 0 4.12 0.05 2.58 26.41 0.07 66.77 12:53:01 AM 1 6.16 0.03 2.10 25.63 0.05 66.02 12:54:01 AM all 0.57 0.00 0.07 0.03 0.03 99.31 12:54:01 AM 0 0.77 0.00 0.07 0.03 0.02 99.12 12:54:01 AM 1 0.37 0.00 0.07 0.03 0.03 99.50 12:55:01 AM all 6.27 0.00 1.09 0.25 0.05 92.33 12:55:01 AM 0 6.20 0.00 1.17 0.33 0.05 92.25 12:55:01 AM 1 6.35 0.00 1.02 0.17 0.05 92.42 12:56:01 AM all 27.59 0.00 4.02 8.28 0.10 60.01 12:56:01 AM 0 31.07 0.00 4.54 6.31 0.10 57.97 12:56:01 AM 1 24.10 0.00 3.49 10.26 0.10 62.05 12:57:02 AM all 22.43 0.00 3.03 13.83 0.08 60.62 12:57:02 AM 0 31.98 0.00 3.82 18.66 0.08 45.45 12:57:02 AM 1 12.89 0.00 2.23 9.01 0.08 75.78 12:58:01 AM all 11.25 0.00 1.35 2.03 0.05 85.32 12:58:01 AM 0 6.91 0.00 1.26 0.87 0.03 90.94 12:58:01 AM 1 15.60 0.00 1.44 3.19 0.07 79.69 12:59:01 AM all 7.80 0.00 1.63 0.98 0.05 89.54 12:59:01 AM 0 4.84 0.00 1.50 0.80 0.05 92.81 12:59:01 AM 1 10.76 0.00 1.77 1.17 0.05 86.25 01:00:01 AM all 21.85 0.00 4.09 10.04 0.08 63.94 01:00:01 AM 0 27.75 0.00 4.86 8.81 0.08 58.50 01:00:01 AM 1 15.97 0.00 3.32 11.26 0.08 69.36 01:01:01 AM all 0.73 0.00 0.23 1.51 0.03 97.50 01:01:01 AM 0 1.32 0.00 0.25 0.85 0.03 97.55 01:01:01 AM 1 0.13 0.00 0.20 2.17 0.03 97.46 01:02:01 AM all 9.11 0.00 0.89 0.01 0.06 89.93 01:02:01 AM 0 8.94 0.00 0.87 0.02 0.05 90.12 01:02:01 AM 1 9.27 0.00 0.92 0.00 0.07 89.74 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 12.13 0.00 1.50 0.03 0.07 86.28 01:03:01 AM 0 16.99 0.00 1.64 0.02 0.07 81.29 01:03:01 AM 1 7.27 0.00 1.35 0.03 0.07 91.28 01:04:01 AM all 29.98 0.00 2.96 0.30 0.08 66.68 01:04:01 AM 0 39.77 0.00 3.13 0.45 0.08 56.56 01:04:01 AM 1 20.17 0.00 2.79 0.15 0.08 76.81 Average: all 12.88 0.01 2.23 10.19 0.07 74.62 Average: 0 14.84 0.01 2.45 10.30 0.06 72.35 Average: 1 10.92 0.01 2.01 10.09 0.07 76.90