---> uname -a: Linux prd-centos8-robot-2c-8g-38213.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 638 4843 19 2215 6762 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:0b:a8:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85269sec preferred_lft 85269sec inet6 fe80::f816:3eff:fe0b:a824/64 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) 06/29/2025 _x86_64_ (2 CPU) 01:45:27 LINUX RESTART (2 CPU) 01:46:01 AM tps rtps wtps bread/s bwrtn/s 01:47:01 AM 92.10 15.04 77.06 3960.15 7296.54 01:48:01 AM 80.80 0.73 80.07 53.06 10515.05 01:49:01 AM 47.40 7.13 40.27 1310.50 2412.23 01:50:01 AM 54.06 2.73 51.32 439.66 7494.50 01:51:01 AM 3.40 0.00 3.40 0.00 117.59 01:52:01 AM 0.28 0.00 0.28 0.00 4.97 01:53:01 AM 0.23 0.00 0.23 0.00 6.58 01:54:01 AM 2.07 0.02 2.05 0.13 137.34 01:55:01 AM 0.33 0.03 0.30 1.87 94.45 01:56:01 AM 0.43 0.00 0.43 0.00 95.68 01:57:01 AM 0.20 0.00 0.20 0.00 98.57 01:58:01 AM 0.23 0.00 0.23 0.00 105.65 01:59:01 AM 0.23 0.00 0.23 0.00 94.80 02:00:01 AM 0.25 0.00 0.25 0.00 114.38 02:01:01 AM 0.48 0.05 0.43 0.40 106.41 02:02:01 AM 1.55 0.07 1.48 1.73 136.88 02:03:01 AM 4.55 0.32 4.23 36.92 196.47 02:04:01 AM 31.37 0.53 30.84 64.78 2539.97 Average: 17.78 1.48 16.30 326.11 1753.76 01:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:01 AM 5312596 7029200 2569828 32.60 2688 1899632 705068 7.89 188420 2063800 181168 01:48:01 AM 5226560 7048508 2655864 33.69 2688 1999524 661976 7.41 209304 2102948 5624 01:49:01 AM 4966764 7024452 2915660 36.99 2688 2227224 675860 7.57 258004 2290608 185120 01:50:01 AM 4953576 7029924 2928848 37.16 2688 2245284 679224 7.61 266924 2287220 16 01:51:01 AM 4953972 7030332 2928452 37.15 2688 2245292 659748 7.39 266928 2286796 4 01:52:01 AM 4953956 7030316 2928468 37.15 2688 2245292 659748 7.39 266928 2286864 4 01:53:01 AM 4915116 6991872 2967308 37.64 2688 2245696 724916 8.12 267072 2325456 400 01:54:01 AM 4901584 6981128 2980840 37.82 2688 2248476 745160 8.34 267392 2338612 856 01:55:01 AM 4899072 6981100 2983352 37.85 2688 2250968 745160 8.34 267620 2340928 540 01:56:01 AM 4895372 6980204 2987052 37.90 2688 2253796 745160 8.34 267620 2344540 676 01:57:01 AM 4890312 6977724 2992112 37.96 2688 2256400 776248 8.69 267620 2349496 372 01:58:01 AM 4886800 6977496 2995624 38.00 2688 2259636 776248 8.69 267620 2352924 476 01:59:01 AM 4881812 6975220 3000612 38.07 2688 2262380 792616 8.87 267620 2357820 440 02:00:01 AM 4877144 6973808 3005280 38.13 2688 2265612 814588 9.12 267620 2361880 304 02:01:01 AM 4871796 6971316 3010628 38.19 2688 2268432 833304 9.33 267792 2367064 148 02:02:01 AM 4868756 6971488 3013668 38.23 2688 2271636 833304 9.33 267932 2370132 168 02:03:01 AM 4979436 6941772 2902988 36.83 2688 2134788 729708 8.17 288928 2252812 49104 02:04:01 AM 5040856 7000120 2841568 36.05 2688 2134068 682140 7.64 489628 2000536 9200 Average: 4959749 6995332 2922675 37.08 2688 2206341 735565 8.24 272832 2282246 24146 01:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 306.61 204.66 1857.85 61.34 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 58.37 45.41 549.73 6.97 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 41.94 38.17 316.14 9.37 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 546.44 381.17 118.14 92.76 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 2.35 1.90 0.41 0.41 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 2.52 2.00 0.56 0.49 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 30.04 16.24 8.78 2.01 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 142.79 143.09 25.26 11.04 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 68.23 68.63 12.72 5.60 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 98.78 99.20 18.88 7.88 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 92.27 93.43 17.28 7.75 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 200.45 202.13 33.64 14.43 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 128.70 129.26 23.14 10.10 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 197.38 198.93 34.10 14.55 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 141.87 142.52 25.61 11.19 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 183.16 179.66 41.64 13.20 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 181.62 145.53 154.24 120.82 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 17.44 16.08 14.68 7.87 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 135.61 117.11 180.73 22.10 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) 06/29/2025 _x86_64_ (2 CPU) 01:45:27 LINUX RESTART (2 CPU) 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 42.69 0.00 6.55 1.31 0.09 49.36 01:47:01 AM 0 45.73 0.00 7.72 1.28 0.10 45.16 01:47:01 AM 1 39.65 0.00 5.38 1.33 0.08 53.55 01:48:01 AM all 19.72 0.00 3.32 0.98 0.10 75.87 01:48:01 AM 0 30.03 0.00 4.36 0.94 0.07 64.61 01:48:01 AM 1 9.46 0.00 2.28 1.03 0.13 87.10 01:49:01 AM all 30.53 0.00 4.97 0.48 0.08 63.93 01:49:01 AM 0 44.45 0.00 6.02 0.53 0.10 48.89 01:49:01 AM 1 16.60 0.00 3.92 0.43 0.07 78.98 01:50:01 AM all 12.83 0.00 2.81 0.67 0.07 83.63 01:50:01 AM 0 12.97 0.00 3.03 0.90 0.07 83.03 01:50:01 AM 1 12.68 0.00 2.59 0.43 0.07 84.23 01:51:01 AM all 0.34 0.00 0.11 0.02 0.03 99.50 01:51:01 AM 0 0.57 0.00 0.13 0.02 0.03 99.25 01:51:01 AM 1 0.12 0.00 0.08 0.02 0.03 99.75 01:52:01 AM all 0.28 0.00 0.06 0.00 0.03 99.63 01:52:01 AM 0 0.45 0.00 0.05 0.00 0.03 99.47 01:52:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 01:53:01 AM all 1.62 0.00 0.30 0.00 0.03 98.04 01:53:01 AM 0 2.99 0.00 0.42 0.00 0.03 96.55 01:53:01 AM 1 0.25 0.00 0.18 0.00 0.03 99.53 01:54:01 AM all 10.24 0.00 1.05 0.01 0.09 88.61 01:54:01 AM 0 16.49 0.00 1.32 0.00 0.07 82.12 01:54:01 AM 1 4.05 0.00 0.77 0.02 0.12 95.04 01:55:01 AM all 6.92 0.00 0.65 0.00 0.07 92.37 01:55:01 AM 0 10.84 0.00 0.78 0.00 0.08 88.30 01:55:01 AM 1 3.03 0.00 0.52 0.00 0.05 96.40 01:56:01 AM all 7.90 0.00 0.64 0.00 0.09 91.37 01:56:01 AM 0 13.50 0.00 0.82 0.00 0.08 85.59 01:56:01 AM 1 2.33 0.00 0.45 0.00 0.10 97.12 01:57:01 AM all 8.39 0.00 0.69 0.00 0.08 90.84 01:57:01 AM 0 8.45 0.00 0.57 0.00 0.08 90.89 01:57:01 AM 1 8.33 0.00 0.80 0.00 0.07 90.79 01:57:01 AM CPU %user %nice %system %iowait %steal %idle 01:58:01 AM all 8.96 0.00 0.93 0.00 0.09 90.02 01:58:01 AM 0 7.77 0.00 0.81 0.00 0.08 91.34 01:58:01 AM 1 10.15 0.00 1.06 0.00 0.10 88.68 01:59:01 AM all 8.98 0.00 0.81 0.00 0.09 90.12 01:59:01 AM 0 12.20 0.00 0.97 0.00 0.10 86.73 01:59:01 AM 1 5.76 0.00 0.65 0.00 0.08 93.50 02:00:01 AM all 9.89 0.00 0.98 0.00 0.08 89.05 02:00:01 AM 0 5.30 0.00 0.89 0.00 0.08 93.72 02:00:01 AM 1 14.50 0.00 1.06 0.00 0.08 84.35 02:01:01 AM all 9.84 0.00 1.07 0.01 0.09 88.99 02:01:01 AM 0 8.11 0.00 0.87 0.00 0.08 90.93 02:01:01 AM 1 11.57 0.00 1.26 0.02 0.10 87.05 02:02:01 AM all 9.14 0.00 0.98 0.01 0.09 89.78 02:02:01 AM 0 12.06 0.00 1.03 0.02 0.10 86.80 02:02:01 AM 1 6.22 0.00 0.94 0.00 0.08 92.76 02:03:01 AM all 16.93 0.00 2.29 0.03 0.08 80.67 02:03:01 AM 0 24.39 0.00 2.31 0.03 0.08 73.18 02:03:01 AM 1 9.44 0.00 2.27 0.02 0.08 88.19 02:04:01 AM all 28.80 0.00 3.45 0.42 0.12 67.21 02:04:01 AM 0 33.93 0.00 3.90 0.28 0.08 61.80 02:04:01 AM 1 23.67 0.00 3.00 0.57 0.15 72.61 Average: all 13.02 0.00 1.76 0.22 0.08 84.92 Average: 0 16.14 0.00 2.01 0.22 0.08 81.55 Average: 1 9.89 0.00 1.52 0.22 0.08 88.29