---> uname -a: Linux prd-centos8-robot-2c-8g-5850.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 706 4846 19 2144 6695 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:04:d0:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85555sec preferred_lft 85555sec inet6 fe80::f816:3eff:fe04:d03b/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) 01/28/2025 _x86_64_ (2 CPU) 01:44:23 LINUX RESTART (2 CPU) 01:45:01 AM tps rtps wtps bread/s bwrtn/s 01:46:01 AM 85.29 8.30 76.99 2787.47 7111.81 01:47:01 AM 78.57 0.73 77.84 53.05 10015.29 01:48:01 AM 36.35 7.13 29.22 1310.50 1622.28 01:49:01 AM 37.69 0.03 37.66 3.47 6765.94 01:50:01 AM 4.60 0.10 4.50 32.12 210.05 01:51:01 AM 0.55 0.00 0.55 0.00 47.99 01:52:01 AM 0.30 0.00 0.30 0.00 59.10 01:53:01 AM 0.22 0.00 0.22 0.00 64.59 01:54:01 AM 0.20 0.00 0.20 0.00 38.19 01:55:01 AM 0.43 0.00 0.43 0.00 19.26 01:56:01 AM 0.17 0.00 0.17 0.00 4.17 01:57:01 AM 0.15 0.00 0.15 0.00 41.24 01:58:01 AM 20.06 0.42 19.65 47.73 1180.97 Average: 20.35 1.29 19.07 325.74 2090.89 01:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 AM 5269832 7012400 2612588 33.14 2688 1923964 730044 8.17 193692 2094764 208852 01:47:01 AM 5167232 6993336 2715188 34.45 2688 2004084 727716 8.15 211056 2160208 25572 01:48:01 AM 4964620 7008924 2917800 37.02 2688 2214312 697792 7.81 256672 2293100 179804 01:49:01 AM 4966612 7009428 2915808 36.99 2688 2212756 751932 8.42 258560 2282248 4 01:50:01 AM 4919132 6964352 2963288 37.59 2688 2215192 838148 9.38 258712 2329096 268 01:51:01 AM 4914556 6961436 2967864 37.65 2688 2216832 838148 9.38 258720 2333580 760 01:52:01 AM 4910752 6959092 2971668 37.70 2688 2218308 854556 9.57 258720 2337768 596 01:53:01 AM 4904568 6954616 2977852 37.78 2688 2219980 874128 9.79 258724 2343592 416 01:54:01 AM 4899988 6950692 2982432 37.84 2688 2220644 874128 9.79 258724 2348116 24 01:55:01 AM 4899604 6950688 2982816 37.84 2688 2221016 874128 9.79 258728 2348540 4 01:56:01 AM 4898432 6950060 2983988 37.86 2688 2221568 874128 9.79 258728 2349732 468 01:57:01 AM 4893612 6946556 2988808 37.92 2688 2222876 874128 9.79 258736 2354652 576 01:58:01 AM 5006660 6893972 2875760 36.48 2688 2063900 805604 9.02 456712 2070724 13380 Average: 4970431 6965812 2911989 36.94 2688 2167341 816506 9.14 265114 2280471 33133 01:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 222.69 156.23 1435.31 42.24 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 46.50 35.15 441.55 7.93 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 37.10 32.17 296.69 7.42 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 201.12 147.09 43.16 39.44 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 89.05 79.34 18.51 9.37 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 65.57 63.54 13.73 6.26 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 52.48 51.13 11.11 5.43 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 64.59 63.87 14.15 6.29 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 29.52 26.19 7.18 4.18 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 15.75 13.50 3.84 2.44 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 19.55 17.56 4.99 3.09 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 39.65 34.11 66.04 6.33 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 74.82 51.42 104.16 49.21 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 73.72 59.33 189.27 14.59 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) 01/28/2025 _x86_64_ (2 CPU) 01:44:23 LINUX RESTART (2 CPU) 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 40.11 0.00 5.88 2.29 0.09 51.63 01:46:01 AM 0 34.49 0.00 5.28 2.32 0.08 57.82 01:46:01 AM 1 45.72 0.00 6.47 2.25 0.10 45.45 01:47:01 AM all 19.72 0.00 2.93 2.16 0.08 75.12 01:47:01 AM 0 16.95 0.00 2.84 2.02 0.07 78.13 01:47:01 AM 1 22.49 0.00 3.02 2.31 0.08 72.10 01:48:01 AM all 23.15 0.00 4.27 1.01 0.07 71.51 01:48:01 AM 0 21.93 0.00 4.04 0.95 0.07 73.01 01:48:01 AM 1 24.36 0.00 4.50 1.07 0.07 70.00 01:49:01 AM all 5.98 0.00 1.64 1.17 0.05 91.16 01:49:01 AM 0 4.95 0.00 1.37 1.14 0.05 92.50 01:49:01 AM 1 7.02 0.00 1.91 1.20 0.05 89.82 01:50:01 AM all 6.21 0.00 0.54 0.04 0.06 93.15 01:50:01 AM 0 4.88 0.00 0.45 0.03 0.07 94.57 01:50:01 AM 1 7.55 0.00 0.62 0.05 0.05 91.73 01:51:01 AM all 5.68 0.00 0.42 0.03 0.07 93.81 01:51:01 AM 0 5.26 0.00 0.40 0.05 0.07 94.22 01:51:01 AM 1 6.10 0.00 0.44 0.00 0.07 93.40 01:52:01 AM all 5.43 0.00 0.31 0.00 0.08 94.19 01:52:01 AM 0 4.96 0.00 0.28 0.00 0.08 94.67 01:52:01 AM 1 5.89 0.00 0.33 0.00 0.07 93.71 01:53:01 AM all 5.03 0.00 0.38 0.00 0.08 94.51 01:53:01 AM 0 4.45 0.00 0.34 0.00 0.08 95.13 01:53:01 AM 1 5.60 0.00 0.42 0.00 0.08 93.89 01:54:01 AM all 6.14 0.00 0.30 0.00 0.06 93.50 01:54:01 AM 0 6.44 0.00 0.30 0.00 0.07 93.19 01:54:01 AM 1 5.84 0.00 0.30 0.00 0.05 93.81 01:55:01 AM all 4.15 0.00 0.26 0.00 0.08 95.51 01:55:01 AM 0 3.31 0.00 0.25 0.00 0.08 96.35 01:55:01 AM 1 4.99 0.00 0.27 0.00 0.07 94.67 01:56:01 AM all 5.12 0.00 0.31 0.00 0.06 94.51 01:56:01 AM 0 4.67 0.00 0.27 0.00 0.05 95.02 01:56:01 AM 1 5.58 0.00 0.35 0.00 0.07 94.00 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 10.52 0.00 0.43 0.00 0.08 88.97 01:57:01 AM 0 8.43 0.00 0.47 0.00 0.08 91.02 01:57:01 AM 1 12.60 0.00 0.40 0.00 0.08 86.92 01:58:01 AM all 20.66 0.00 2.72 0.19 0.07 76.36 01:58:01 AM 0 13.07 0.00 2.44 0.20 0.07 84.22 01:58:01 AM 1 28.22 0.00 3.00 0.18 0.07 68.52 Average: all 12.16 0.00 1.57 0.53 0.07 85.67 Average: 0 10.30 0.00 1.44 0.52 0.07 87.67 Average: 1 14.01 0.00 1.70 0.54 0.07 83.68