---> uname -a: Linux prd-centos8-robot-2c-8g-1841.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 618 4941 19 2136 6782 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:7f:48:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85481sec preferred_lft 85481sec inet6 fe80::f816:3eff:fe7f:486a/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) 12/11/2024 _x86_64_ (2 CPU) 03:51:11 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 95.77 45.33 50.43 5924.96 18809.60 03:54:01 AM 122.08 7.41 114.66 1296.50 10033.59 03:55:01 AM 26.51 0.03 26.48 0.53 3568.12 03:56:01 AM 6.98 0.38 6.60 64.25 186.77 03:57:01 AM 60.93 0.03 60.90 3.47 7812.53 03:58:01 AM 9.15 0.00 9.15 0.00 933.76 03:59:01 AM 0.38 0.00 0.38 0.00 6.01 04:00:01 AM 0.18 0.00 0.18 0.00 2.25 04:01:01 AM 0.50 0.12 0.38 32.25 40.63 04:02:01 AM 2.38 0.07 2.32 1.73 140.73 04:03:01 AM 0.28 0.00 0.28 0.00 56.18 04:04:01 AM 0.18 0.00 0.18 0.00 14.95 04:05:01 AM 0.28 0.03 0.25 1.87 52.61 04:06:01 AM 20.63 0.43 20.19 47.98 1049.65 Average: 24.73 3.85 20.89 526.70 3050.58 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 5461632 7040616 2420792 30.71 2688 1770072 696880 7.80 190844 1941084 116228 03:54:01 AM 5166552 7003064 2715872 34.45 2688 2013132 700232 7.84 221800 2145064 90624 03:55:01 AM 5147996 7009508 2734428 34.69 2688 2038700 697468 7.81 234364 2152384 25560 03:56:01 AM 5172464 7020408 2709960 34.38 2688 2025092 694356 7.77 247096 2114436 10028 03:57:01 AM 4987440 7026748 2894984 36.73 2688 2208936 656648 7.35 257900 2258248 20520 03:58:01 AM 4989480 7028800 2892944 36.70 2688 2208948 656648 7.35 257912 2258036 20 03:59:01 AM 4989656 7028976 2892768 36.70 2688 2208948 656648 7.35 257916 2257864 12 04:00:01 AM 4989172 7028492 2893252 36.71 2688 2208948 660292 7.39 257916 2258212 4 04:01:01 AM 4945996 6987516 2936428 37.25 2688 2211132 726276 8.13 258180 2300936 252 04:02:01 AM 4939792 6984544 2942632 37.33 2688 2214360 726276 8.13 258296 2307008 1328 04:03:01 AM 4939328 6984476 2943096 37.34 2688 2214764 726276 8.13 258296 2307652 116 04:04:01 AM 4938856 6984364 2943568 37.34 2688 2215124 726276 8.13 258296 2308060 68 04:05:01 AM 4980884 7029608 2901540 36.81 2688 2218332 655484 7.34 258760 2265932 1708 04:06:01 AM 5161576 7040576 2720848 34.52 2688 2055252 652672 7.31 453284 1917404 13388 Average: 5057916 7014121 2824508 35.83 2688 2129410 688031 7.70 262204 2199451 19990 03:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 292.94 178.79 1524.95 60.70 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 68.04 53.17 713.01 9.01 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 6.87 4.08 3.25 2.07 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 14.60 8.28 3.88 2.32 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 469.48 341.70 385.00 81.31 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 6.30 4.07 2.06 1.31 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 2.57 1.92 0.43 0.42 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 2.92 2.15 0.47 0.46 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 44.68 27.37 13.48 4.24 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 38.80 29.37 9.23 5.62 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 16.63 10.35 3.16 2.00 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 13.58 9.43 2.77 1.80 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 50.89 28.58 14.61 4.79 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 54.27 40.15 91.72 32.56 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 77.33 52.82 197.72 14.90 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) 12/11/2024 _x86_64_ (2 CPU) 03:51:11 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 28.21 0.03 5.72 10.42 0.12 55.50 03:53:01 AM 0 33.08 0.02 5.11 10.13 0.14 51.52 03:53:01 AM 1 23.48 0.03 6.32 10.70 0.10 59.37 03:54:01 AM all 33.84 0.00 5.47 2.39 0.11 58.19 03:54:01 AM 0 19.06 0.00 4.53 1.83 0.12 74.46 03:54:01 AM 1 48.62 0.00 6.41 2.95 0.10 41.93 03:55:01 AM all 5.47 0.00 0.91 0.92 0.04 92.66 03:55:01 AM 0 3.19 0.00 0.62 0.20 0.03 95.96 03:55:01 AM 1 7.74 0.00 1.20 1.64 0.05 89.37 03:56:01 AM all 7.62 0.00 1.14 0.65 0.07 90.52 03:56:01 AM 0 1.59 0.00 0.97 0.64 0.07 96.74 03:56:01 AM 1 13.66 0.00 1.31 0.67 0.07 84.30 03:57:01 AM all 25.94 0.00 4.31 3.61 0.13 66.01 03:57:01 AM 0 24.10 0.00 4.06 3.70 0.08 68.05 03:57:01 AM 1 27.76 0.00 4.55 3.52 0.17 64.00 03:58:01 AM all 0.47 0.00 0.21 0.27 0.05 99.01 03:58:01 AM 0 0.22 0.00 0.17 0.03 0.07 99.52 03:58:01 AM 1 0.72 0.00 0.25 0.50 0.03 98.50 03:59:01 AM all 0.33 0.00 0.07 0.00 0.04 99.57 03:59:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 03:59:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 04:00:01 AM all 0.24 0.00 0.10 0.00 0.03 99.62 04:00:01 AM 0 0.17 0.00 0.12 0.00 0.03 99.68 04:00:01 AM 1 0.32 0.00 0.08 0.00 0.03 99.57 04:01:01 AM all 6.84 0.00 0.73 0.00 0.05 92.38 04:01:01 AM 0 2.62 0.00 0.38 0.00 0.05 96.94 04:01:01 AM 1 11.07 0.00 1.07 0.00 0.05 87.81 04:02:01 AM all 15.68 0.00 0.69 0.03 0.07 83.53 04:02:01 AM 0 13.25 0.00 0.52 0.05 0.07 86.12 04:02:01 AM 1 18.12 0.00 0.85 0.02 0.07 80.95 04:03:01 AM all 4.51 0.00 0.31 0.00 0.06 95.12 04:03:01 AM 0 4.11 0.00 0.30 0.00 0.07 95.52 04:03:01 AM 1 4.91 0.00 0.32 0.00 0.05 94.72 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 4.22 0.00 0.28 0.00 0.07 95.44 04:04:01 AM 0 2.59 0.00 0.18 0.00 0.07 97.16 04:04:01 AM 1 5.85 0.00 0.37 0.00 0.07 93.71 04:05:01 AM all 6.84 0.00 0.39 0.00 0.07 92.70 04:05:01 AM 0 3.34 0.00 0.43 0.00 0.05 96.17 04:05:01 AM 1 10.34 0.00 0.35 0.00 0.08 89.23 04:06:01 AM all 22.49 0.00 2.81 0.88 0.08 73.74 04:06:01 AM 0 10.37 0.00 2.47 0.57 0.07 86.52 04:06:01 AM 1 34.57 0.00 3.15 1.20 0.08 61.00 Average: all 11.59 0.00 1.65 1.36 0.07 85.33 Average: 0 8.34 0.00 1.41 1.20 0.07 88.98 Average: 1 14.84 0.00 1.88 1.51 0.07 81.70