---> uname -a: Linux prd-centos8-robot-2c-8g-36357.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 641 4892 19 2163 6759 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:8b:05:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84840sec preferred_lft 84840sec inet6 fe80::f816:3eff:fe8b:562/64 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) 06/22/2025 _x86_64_ (2 CPU) 22:51:10 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 88.74 6.27 82.47 1093.82 5752.09 10:54:01 PM 80.21 0.70 79.51 51.72 10389.77 10:55:01 PM 42.62 7.10 35.52 1309.96 2214.10 10:56:01 PM 58.31 2.73 55.57 439.66 7713.53 10:57:01 PM 4.13 0.00 4.13 0.00 156.83 10:58:01 PM 0.28 0.00 0.28 0.00 4.58 10:59:01 PM 0.15 0.00 0.15 0.00 1.05 11:00:01 PM 1.98 0.00 1.98 0.00 90.87 11:01:01 PM 0.52 0.02 0.50 0.13 22.22 11:02:01 PM 0.63 0.07 0.57 1.73 19.57 11:03:01 PM 0.20 0.00 0.20 0.00 18.03 11:04:01 PM 0.18 0.00 0.18 0.00 9.88 11:05:01 PM 0.17 0.00 0.17 0.00 14.30 11:06:01 PM 0.28 0.03 0.25 1.87 27.27 11:07:01 PM 0.42 0.03 0.38 0.27 10.41 11:08:01 PM 1.30 0.03 1.27 1.33 28.57 11:09:01 PM 0.20 0.00 0.20 0.00 5.50 11:10:01 PM 0.15 0.00 0.15 0.00 1.48 11:11:01 PM 0.18 0.00 0.18 0.00 3.93 11:12:01 PM 0.42 0.00 0.42 0.00 6.91 11:13:01 PM 0.17 0.00 0.17 0.00 1.70 11:14:01 PM 0.32 0.00 0.32 0.00 15.09 11:15:01 PM 0.23 0.00 0.23 0.00 3.33 11:16:01 PM 10.01 0.32 9.70 36.92 361.03 11:17:01 PM 29.71 0.53 29.18 64.79 1482.89 Average: 12.86 0.71 12.15 120.09 1134.17 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5229544 7008828 2652888 33.66 2688 1957560 733016 8.21 187108 2134568 235644 10:54:01 PM 5174436 6991632 2707996 34.35 2688 1994540 745992 8.35 209024 2156196 9924 10:55:01 PM 4901440 6939164 2980992 37.82 2688 2208880 802584 8.99 274752 2343756 154744 10:56:01 PM 4928972 7006120 2953460 37.47 2688 2245932 694128 7.77 266588 2311112 36 10:57:01 PM 4929168 7006316 2953264 37.47 2688 2245932 694128 7.77 266592 2311176 16 10:58:01 PM 4929288 7006440 2953144 37.46 2688 2245936 694128 7.77 266592 2311104 8 10:59:01 PM 4929632 7006784 2952800 37.46 2688 2245936 694128 7.77 266592 2311124 4 11:00:01 PM 4882484 6960508 2999948 38.06 2688 2246816 777308 8.70 266712 2357736 156 11:01:01 PM 4879968 6958384 3002464 38.09 2688 2247196 777308 8.70 266712 2359984 52 11:02:01 PM 4878800 6957668 3003632 38.11 2688 2247640 777308 8.70 266844 2361212 152 11:03:01 PM 4876788 6956028 3005644 38.13 2688 2248020 777308 8.70 266844 2363220 36 11:04:01 PM 4875660 6955276 3006772 38.15 2688 2248396 777308 8.70 266844 2364264 156 11:05:01 PM 4874044 6954032 3008388 38.17 2688 2248760 777308 8.70 266844 2366056 128 11:06:01 PM 4872112 6952824 3010320 38.19 2688 2249484 777308 8.70 267116 2367776 68 11:07:01 PM 4871500 6952224 3010932 38.20 2688 2249488 797528 8.93 267276 2367988 16 11:08:01 PM 4871824 6952596 3010608 38.19 2688 2249536 797528 8.93 267272 2367876 16 11:09:01 PM 4871848 6952696 3010584 38.19 2688 2249612 797528 8.93 267272 2368004 4 11:10:01 PM 4871356 6952204 3011076 38.20 2688 2249612 778804 8.72 267272 2368120 4 11:11:01 PM 4871708 6952632 3010724 38.20 2688 2249688 778804 8.72 267272 2367988 4 11:12:01 PM 4871876 6952800 3010556 38.19 2688 2249688 778804 8.72 267272 2368080 4 11:13:01 PM 4873620 6954720 3008812 38.17 2688 2249864 778804 8.72 267420 2366024 184 11:14:01 PM 4871388 6952592 3011044 38.20 2688 2249968 778804 8.72 267420 2368204 4 11:15:01 PM 4871264 6952468 3011168 38.20 2688 2249968 778804 8.72 267420 2368204 4 11:16:01 PM 4958120 6899628 2924312 37.10 2688 2115668 801488 8.97 298908 2269284 50760 11:17:01 PM 5083884 6994688 2798548 35.50 2688 2085628 716800 8.03 465300 1981112 26924 Average: 4922029 6965170 2960403 37.56 2688 2213190 763318 8.55 271011 2319207 19162 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 135.01 102.18 1129.60 26.73 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 61.46 39.69 548.48 5.81 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 40.05 34.54 314.17 8.29 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 568.26 415.23 117.13 97.65 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 2.33 2.02 0.54 0.48 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 2.95 1.92 0.45 0.42 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 2.02 1.47 0.35 0.30 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 47.88 35.59 13.39 4.41 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 17.91 9.11 2.93 1.81 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 16.84 9.10 3.03 1.86 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 11.66 9.40 3.00 2.01 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 11.53 9.20 2.76 1.81 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 11.26 9.10 2.72 1.81 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 21.99 14.06 4.80 2.66 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 1.62 0.78 0.96 0.68 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 1.27 0.10 0.16 0.01 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 8.67 0.37 1.11 0.05 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 1.55 0.07 0.09 0.00 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 2.38 0.43 0.17 0.05 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 1.85 0.17 0.21 0.07 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 11.81 10.13 1.89 1.11 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 3.32 2.72 0.58 2.99 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 1.35 0.02 0.06 0.00 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 88.07 55.56 92.88 35.71 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 23.68 17.65 16.64 8.35 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 43.87 31.22 90.32 8.20 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) 06/22/2025 _x86_64_ (2 CPU) 22:51:10 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 37.88 0.00 5.98 0.98 0.09 55.06 10:53:01 PM 0 53.52 0.00 7.25 1.10 0.10 38.03 10:53:01 PM 1 22.29 0.00 4.72 0.86 0.08 72.05 10:54:01 PM all 15.96 0.00 2.42 1.27 0.07 80.28 10:54:01 PM 0 24.74 0.00 2.92 1.12 0.07 71.15 10:54:01 PM 1 7.21 0.00 1.92 1.42 0.07 89.39 10:55:01 PM all 24.93 0.00 3.85 0.61 0.07 70.55 10:55:01 PM 0 29.78 0.00 4.12 0.43 0.07 65.60 10:55:01 PM 1 20.09 0.00 3.57 0.78 0.07 75.49 10:56:01 PM all 16.62 0.00 3.73 1.41 0.06 78.17 10:56:01 PM 0 19.92 0.00 4.16 1.14 0.07 74.71 10:56:01 PM 1 13.34 0.00 3.31 1.69 0.05 81.61 10:57:01 PM all 0.35 0.00 0.10 0.02 0.03 99.51 10:57:01 PM 0 0.57 0.00 0.07 0.00 0.02 99.35 10:57:01 PM 1 0.13 0.00 0.13 0.03 0.03 99.67 10:58:01 PM all 0.30 0.00 0.08 0.00 0.03 99.60 10:58:01 PM 0 0.48 0.00 0.03 0.00 0.00 99.48 10:58:01 PM 1 0.12 0.00 0.12 0.00 0.05 99.72 10:59:01 PM all 0.32 0.00 0.07 0.00 0.03 99.58 10:59:01 PM 0 0.60 0.00 0.07 0.00 0.03 99.30 10:59:01 PM 1 0.03 0.00 0.07 0.00 0.03 99.87 11:00:01 PM all 5.75 0.00 0.55 0.01 0.05 93.63 11:00:01 PM 0 6.69 0.00 0.62 0.02 0.05 92.62 11:00:01 PM 1 4.82 0.00 0.49 0.00 0.05 94.65 11:01:01 PM all 4.35 0.00 0.65 0.00 0.06 94.94 11:01:01 PM 0 5.11 0.00 0.47 0.00 0.07 94.35 11:01:01 PM 1 3.59 0.00 0.84 0.00 0.05 95.52 11:02:01 PM all 4.37 0.00 0.40 0.00 0.08 95.16 11:02:01 PM 0 5.83 0.00 0.47 0.00 0.07 93.64 11:02:01 PM 1 2.90 0.00 0.33 0.00 0.08 96.68 11:03:01 PM all 4.29 0.00 0.33 0.00 0.06 95.32 11:03:01 PM 0 4.85 0.00 0.35 0.00 0.07 94.74 11:03:01 PM 1 3.73 0.00 0.32 0.00 0.05 95.90 11:03:01 PM CPU %user %nice %system %iowait %steal %idle 11:04:01 PM all 4.25 0.00 0.30 0.00 0.06 95.39 11:04:01 PM 0 2.51 0.00 0.23 0.00 0.05 97.21 11:04:01 PM 1 5.99 0.00 0.37 0.00 0.07 93.58 11:05:01 PM all 4.16 0.00 0.37 0.00 0.06 95.42 11:05:01 PM 0 5.53 0.00 0.45 0.00 0.07 93.95 11:05:01 PM 1 2.78 0.00 0.28 0.00 0.05 96.89 11:06:01 PM all 5.59 0.00 0.33 0.00 0.06 94.03 11:06:01 PM 0 5.26 0.00 0.30 0.00 0.05 94.38 11:06:01 PM 1 5.91 0.00 0.35 0.00 0.07 93.67 11:07:01 PM all 0.43 0.00 0.21 0.01 0.03 99.32 11:07:01 PM 0 0.60 0.00 0.17 0.02 0.03 99.18 11:07:01 PM 1 0.25 0.00 0.25 0.00 0.03 99.47 11:08:01 PM all 0.34 0.00 0.05 0.01 0.03 99.57 11:08:01 PM 0 0.13 0.00 0.07 0.02 0.03 99.75 11:08:01 PM 1 0.55 0.00 0.03 0.00 0.02 99.40 11:09:01 PM all 0.47 0.00 0.07 0.00 0.04 99.42 11:09:01 PM 0 0.40 0.00 0.07 0.00 0.03 99.50 11:09:01 PM 1 0.54 0.00 0.07 0.00 0.05 99.34 11:10:01 PM all 0.28 0.00 0.06 0.00 0.02 99.65 11:10:01 PM 0 0.07 0.00 0.07 0.00 0.02 99.85 11:10:01 PM 1 0.48 0.00 0.05 0.00 0.02 99.45 11:11:01 PM all 0.49 0.00 0.09 0.00 0.04 99.37 11:11:01 PM 0 0.38 0.00 0.08 0.00 0.03 99.50 11:11:01 PM 1 0.60 0.00 0.10 0.00 0.05 99.25 11:12:01 PM all 0.32 0.00 0.08 0.00 0.03 99.57 11:12:01 PM 0 0.08 0.00 0.10 0.00 0.03 99.78 11:12:01 PM 1 0.55 0.00 0.07 0.00 0.02 99.37 11:13:01 PM all 3.83 0.00 3.02 0.00 0.05 93.11 11:13:01 PM 0 7.08 0.00 5.98 0.00 0.05 86.89 11:13:01 PM 1 0.70 0.00 0.17 0.00 0.05 99.08 11:14:01 PM all 2.28 0.00 0.90 0.00 0.04 96.77 11:14:01 PM 0 4.39 0.00 1.72 0.00 0.05 93.83 11:14:01 PM 1 0.23 0.00 0.12 0.00 0.03 99.61 11:14:01 PM CPU %user %nice %system %iowait %steal %idle 11:15:01 PM all 0.37 0.00 0.08 0.00 0.03 99.52 11:15:01 PM 0 0.15 0.00 0.10 0.00 0.03 99.72 11:15:01 PM 1 0.58 0.00 0.05 0.00 0.03 99.33 11:16:01 PM all 10.26 0.00 1.67 0.06 0.06 87.95 11:16:01 PM 0 14.35 0.00 2.01 0.07 0.07 83.51 11:16:01 PM 1 6.18 0.00 1.34 0.05 0.05 92.38 11:17:01 PM all 29.68 0.00 4.14 0.16 0.07 65.96 11:17:01 PM 0 40.62 0.00 4.57 0.22 0.07 54.53 11:17:01 PM 1 18.75 0.00 3.72 0.10 0.07 77.37 Average: all 7.13 0.00 1.18 0.18 0.05 91.46 Average: 0 9.36 0.00 1.45 0.17 0.05 88.98 Average: 1 4.90 0.00 0.91 0.20 0.05 93.94