---> uname -a: Linux prd-centos8-robot-2c-8g-42359.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 599 4897 19 2201 6800 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:4a:7b:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84811sec preferred_lft 84811sec inet6 fe80::f816:3eff:fe4a:7b35/64 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) 07/13/2025 _x86_64_ (2 CPU) 22:50:10 LINUX RESTART (2 CPU) 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 66.72 7.18 59.54 1477.66 5431.45 10:53:01 PM 92.55 0.75 91.80 53.46 10605.70 10:54:01 PM 23.81 0.38 23.43 64.25 1982.94 10:55:01 PM 72.19 9.45 62.74 1685.59 5725.16 10:56:01 PM 22.18 0.00 22.18 0.00 4026.91 10:57:01 PM 2.38 0.00 2.38 0.00 71.12 10:58:01 PM 0.18 0.00 0.18 0.00 1.75 10:59:01 PM 0.25 0.00 0.25 0.00 7.18 11:00:00 PM 2.00 0.00 2.00 0.00 94.22 11:00:01 PM 0.00 0.00 0.00 0.00 0.00 11:01:01 PM 0.63 0.02 0.62 0.13 23.91 11:02:01 PM 0.45 0.07 0.38 1.73 13.17 11:03:01 PM 0.22 0.00 0.22 0.00 17.50 11:04:01 PM 0.15 0.00 0.15 0.00 16.13 11:05:01 PM 0.20 0.03 0.17 1.87 27.25 11:06:01 PM 0.35 0.03 0.32 0.27 10.13 11:07:01 PM 1.23 0.00 1.23 0.00 28.31 11:08:01 PM 0.15 0.03 0.12 1.33 3.75 11:09:01 PM 0.28 0.00 0.28 0.00 3.73 11:10:00 PM 0.19 0.00 0.19 0.00 1.95 11:10:01 PM 0.00 0.00 0.00 0.00 0.00 11:11:01 PM 6.20 5.75 0.45 555.64 9.78 11:12:01 PM 2.87 0.00 2.87 0.00 69.39 11:13:01 PM 0.37 0.00 0.37 0.00 13.73 11:14:01 PM 0.20 0.00 0.20 0.00 6.40 11:15:01 PM 0.10 0.00 0.10 0.00 0.67 11:16:01 PM 24.40 0.42 23.98 47.73 1096.83 Average: 12.81 0.96 11.84 155.59 1171.50 10:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 5375852 7054472 2506580 31.80 2688 1861764 691908 7.75 187024 2001696 150764 10:53:01 PM 5162716 7002820 2719716 34.50 2688 2015844 716216 8.02 198608 2172840 42496 10:54:01 PM 5232744 7074372 2649688 33.62 2688 2017776 654884 7.33 219216 2083972 10748 10:55:01 PM 4953020 7052628 2929412 37.16 2688 2267184 648720 7.26 268152 2284104 108904 10:56:01 PM 4951348 7050716 2931084 37.19 2688 2267192 648720 7.26 268168 2284340 8 10:57:01 PM 4951176 7050548 2931256 37.19 2688 2267196 648720 7.26 268172 2284492 4 10:58:01 PM 4951412 7050784 2931020 37.18 2688 2267196 648720 7.26 268172 2284240 4 10:59:01 PM 4907308 7007368 2975124 37.74 2688 2267892 718644 8.05 268292 2327584 684 11:00:00 PM 4906000 7006448 2976432 37.76 2688 2268272 741648 8.30 268292 2329072 112 11:00:01 PM 4905388 7005860 2977044 37.77 2688 2268276 741648 8.30 268300 2329464 128 11:01:01 PM 4902880 7003724 2979552 37.80 2688 2268652 741648 8.30 268300 2332020 36 11:02:01 PM 4900956 7002248 2981476 37.82 2688 2269100 741648 8.30 268432 2333908 188 11:03:01 PM 4899584 7001252 2982848 37.84 2688 2269476 741648 8.30 268432 2335032 112 11:04:01 PM 4898244 7000296 2984188 37.86 2688 2269852 741648 8.30 268432 2336496 36 11:05:01 PM 4896288 6999140 2986144 37.88 2688 2270660 741648 8.30 268644 2338468 0 11:06:01 PM 4895840 6998792 2986592 37.89 2688 2270744 737700 8.26 268860 2338508 12 11:07:01 PM 4895860 6998812 2986572 37.89 2688 2270744 737700 8.26 268860 2338828 4 11:08:01 PM 4895552 6998620 2986880 37.89 2688 2270860 737700 8.26 268864 2338908 4 11:09:01 PM 4895936 6999004 2986496 37.89 2688 2270860 737700 8.26 268864 2338704 8 11:10:00 PM 4895956 6999104 2986476 37.89 2688 2270940 753216 8.43 268864 2338560 88 11:10:01 PM 4895468 6998620 2986964 37.89 2688 2270948 753216 8.43 268864 2338928 108 11:11:01 PM 4878640 6998484 3003792 38.11 2688 2287604 741848 8.31 271128 2353452 676 11:12:01 PM 4878756 6998720 3003676 38.11 2688 2287724 741848 8.31 271128 2353412 132 11:13:01 PM 4878208 6998340 3004224 38.11 2688 2287888 741848 8.31 271276 2353412 120 11:14:01 PM 4878180 6998312 3004252 38.11 2688 2287888 741848 8.31 271276 2353528 4 11:15:01 PM 4929500 7050372 2952932 37.46 2688 2288628 649556 7.27 271600 2302572 748 11:16:01 PM 5004364 6947808 2878068 36.51 2688 2117104 750052 8.40 468364 2053608 23464 Average: 4948784 7012876 2933648 37.22 2688 2233269 718233 8.04 268985 2291117 12577 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 226.40 151.47 1434.40 53.07 0.00 0.00 0.00 0.00 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 84.60 61.27 806.71 9.48 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 19.19 13.38 6.52 4.51 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 196.23 151.19 347.06 35.54 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 428.01 303.00 80.79 66.68 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 2.92 2.18 0.78 0.65 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 3.13 1.92 0.50 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 44.03 30.43 12.12 3.57 0.00 0.00 0.00 0.00 11:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:00 PM eth0 13.55 9.28 2.78 1.84 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 3.06 0.00 0.13 0.00 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 15.11 9.17 2.94 1.87 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 12.66 9.13 2.86 1.81 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 11.28 9.23 2.91 2.03 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 11.40 9.16 2.71 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 21.50 17.93 5.28 3.46 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 5.85 0.50 0.67 0.12 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 2.08 0.32 0.44 0.23 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 2.28 0.90 0.95 0.62 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 3.48 0.07 0.40 0.00 0.00 0.00 0.00 0.00 11:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:00 PM eth0 2.58 0.41 0.28 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 8.62 0.00 1.17 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 8.63 0.93 0.76 0.13 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 9.97 3.27 1.15 0.61 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 16.74 9.68 1.85 3.49 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 1.95 0.03 0.08 0.00 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 2.68 2.30 0.53 0.47 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 84.32 56.37 98.70 39.42 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 49.22 34.14 112.58 9.27 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) 07/13/2025 _x86_64_ (2 CPU) 22:50:10 LINUX RESTART (2 CPU) 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 32.19 0.00 4.87 1.56 0.10 61.28 10:52:01 PM 0 26.22 0.00 4.15 1.85 0.10 67.67 10:52:01 PM 1 38.10 0.00 5.58 1.27 0.10 54.96 10:53:01 PM all 28.14 0.00 4.04 2.63 0.12 65.08 10:53:01 PM 0 23.87 0.00 3.82 3.17 0.12 69.02 10:53:01 PM 1 32.42 0.00 4.25 2.08 0.12 61.13 10:54:01 PM all 12.20 0.00 1.82 0.91 0.06 85.01 10:54:01 PM 0 7.54 0.00 1.64 0.70 0.05 90.07 10:54:01 PM 1 16.86 0.00 2.00 1.12 0.07 79.96 10:55:01 PM all 33.76 0.00 6.15 1.20 0.13 58.76 10:55:01 PM 0 21.38 0.00 4.96 0.95 0.13 72.57 10:55:01 PM 1 46.13 0.00 7.33 1.45 0.12 44.97 10:56:01 PM all 0.98 0.00 0.92 1.26 0.04 96.80 10:56:01 PM 0 0.79 0.00 0.94 1.84 0.05 96.38 10:56:01 PM 1 1.17 0.00 0.90 0.67 0.03 97.23 10:57:01 PM all 0.33 0.00 0.08 0.02 0.02 99.56 10:57:01 PM 0 0.38 0.00 0.07 0.03 0.02 99.50 10:57:01 PM 1 0.28 0.00 0.08 0.00 0.02 99.62 10:58:01 PM all 0.24 0.00 0.07 0.00 0.03 99.67 10:58:01 PM 0 0.13 0.00 0.10 0.00 0.02 99.75 10:58:01 PM 1 0.35 0.00 0.03 0.00 0.03 99.58 10:59:01 PM all 3.93 0.00 0.38 0.00 0.06 95.62 10:59:01 PM 0 1.81 0.00 0.28 0.00 0.07 97.84 10:59:01 PM 1 6.06 0.00 0.49 0.00 0.05 93.40 11:00:00 PM all 4.44 0.00 0.36 0.01 0.05 95.14 11:00:00 PM 0 2.98 0.00 0.27 0.02 0.03 96.70 11:00:00 PM 1 5.91 0.00 0.44 0.00 0.07 93.58 11:00:01 PM all 0.51 0.00 1.02 0.00 0.00 98.47 11:00:01 PM 0 1.01 0.00 1.01 0.00 0.00 97.98 11:00:01 PM 1 0.00 0.00 1.03 0.00 0.00 98.97 11:01:01 PM all 4.39 0.00 0.33 0.00 0.07 95.22 11:01:01 PM 0 5.99 0.00 0.38 0.00 0.08 93.54 11:01:01 PM 1 2.79 0.00 0.27 0.00 0.05 96.89 11:01:01 PM CPU %user %nice %system %iowait %steal %idle 11:02:01 PM all 4.28 0.00 0.35 0.00 0.06 95.31 11:02:01 PM 0 2.11 0.00 0.22 0.00 0.05 97.63 11:02:01 PM 1 6.45 0.00 0.48 0.00 0.07 92.99 11:03:01 PM all 4.34 0.00 0.33 0.00 0.05 95.28 11:03:01 PM 0 4.28 0.00 0.37 0.00 0.05 95.30 11:03:01 PM 1 4.40 0.00 0.28 0.00 0.05 95.27 11:04:01 PM all 4.36 0.00 0.31 0.00 0.06 95.28 11:04:01 PM 0 3.63 0.00 0.25 0.00 0.05 96.07 11:04:01 PM 1 5.08 0.00 0.37 0.00 0.07 94.49 11:05:01 PM all 7.32 0.00 0.43 0.00 0.08 92.16 11:05:01 PM 0 12.22 0.00 0.55 0.00 0.08 87.14 11:05:01 PM 1 2.42 0.00 0.32 0.00 0.08 97.18 11:06:01 PM all 0.61 0.00 0.22 0.00 0.04 99.13 11:06:01 PM 0 0.63 0.00 0.10 0.00 0.05 99.21 11:06:01 PM 1 0.58 0.00 0.33 0.00 0.03 99.05 11:07:01 PM all 0.38 0.00 0.09 0.01 0.03 99.49 11:07:01 PM 0 0.63 0.00 0.07 0.02 0.02 99.27 11:07:01 PM 1 0.13 0.00 0.12 0.00 0.03 99.72 11:08:01 PM all 0.54 0.00 0.08 0.00 0.03 99.34 11:08:01 PM 0 0.78 0.00 0.08 0.00 0.05 99.08 11:08:01 PM 1 0.30 0.00 0.08 0.00 0.02 99.60 11:09:01 PM all 0.33 0.00 0.06 0.01 0.03 99.57 11:09:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 11:09:01 PM 1 0.08 0.00 0.07 0.02 0.03 99.80 11:10:00 PM all 0.35 0.00 0.10 0.00 0.03 99.52 11:10:00 PM 0 0.46 0.00 0.10 0.00 0.02 99.42 11:10:00 PM 1 0.24 0.00 0.10 0.00 0.03 99.63 11:10:01 PM all 1.29 0.00 0.86 0.00 0.86 97.00 11:10:01 PM 0 0.86 0.00 0.86 0.00 0.86 97.41 11:10:01 PM 1 1.71 0.00 0.85 0.00 0.85 96.58 11:11:01 PM all 0.36 0.26 0.17 0.10 0.03 99.09 11:11:01 PM 0 0.62 0.17 0.13 0.08 0.03 98.96 11:11:01 PM 1 0.10 0.35 0.20 0.12 0.02 99.22 11:11:01 PM CPU %user %nice %system %iowait %steal %idle 11:12:01 PM all 1.51 0.00 0.16 0.02 0.04 98.27 11:12:01 PM 0 0.35 0.00 0.13 0.02 0.03 99.47 11:12:01 PM 1 2.67 0.00 0.18 0.02 0.05 97.08 11:13:01 PM all 5.15 0.00 4.10 0.00 0.06 90.69 11:13:01 PM 0 0.78 0.00 0.20 0.00 0.05 98.96 11:13:01 PM 1 9.85 0.00 8.29 0.00 0.07 81.79 11:14:01 PM all 0.36 0.00 0.09 0.00 0.03 99.52 11:14:01 PM 0 0.57 0.00 0.07 0.00 0.02 99.35 11:14:01 PM 1 0.15 0.00 0.12 0.00 0.03 99.70 11:15:01 PM all 0.93 0.00 0.14 0.00 0.04 98.89 11:15:01 PM 0 0.67 0.00 0.13 0.00 0.03 99.17 11:15:01 PM 1 1.19 0.00 0.15 0.00 0.05 98.61 11:16:01 PM all 22.86 0.00 3.13 0.14 0.07 73.80 11:16:01 PM 0 19.91 0.00 2.61 0.15 0.07 77.26 11:16:01 PM 1 25.81 0.00 3.66 0.13 0.07 70.34 Average: all 6.95 0.01 1.14 0.31 0.05 91.52 Average: 0 5.55 0.01 0.87 0.35 0.05 93.17 Average: 1 8.36 0.01 1.42 0.28 0.05 89.87