---> uname -a: Linux prd-centos8-robot-2c-8g-41517.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4836 19 2259 6798 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:99:52:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84728sec preferred_lft 84728sec inet6 fe80::f816:3eff:fe99:523a/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) 07/10/2025 _x86_64_ (2 CPU) 10:02:40 LINUX RESTART (2 CPU) 10:03:01 AM tps rtps wtps bread/s bwrtn/s 10:04:01 AM 169.72 82.97 86.75 8311.43 41501.97 10:05:01 AM 97.05 0.72 96.33 52.92 11286.14 10:06:01 AM 43.09 3.35 39.74 1248.52 3334.77 10:07:01 AM 59.72 4.03 55.69 109.05 7380.97 10:08:01 AM 9.48 0.02 9.46 0.13 668.86 10:09:01 AM 1.98 0.00 1.98 0.00 83.72 10:10:01 AM 0.62 0.00 0.62 0.00 41.22 10:11:01 AM 0.62 0.00 0.62 0.00 88.45 10:12:01 AM 0.27 0.00 0.27 0.00 13.93 10:13:01 AM 0.30 0.00 0.30 0.00 76.47 10:14:01 AM 0.57 0.00 0.57 0.00 21.86 10:15:01 AM 0.38 0.00 0.38 0.00 46.19 10:16:01 AM 0.52 0.00 0.52 0.00 84.42 10:17:01 AM 0.62 0.00 0.62 0.00 34.51 10:18:01 AM 0.68 0.03 0.65 0.27 17.69 10:19:01 AM 1.55 0.00 1.55 0.00 105.81 10:20:01 AM 0.25 0.00 0.25 0.00 74.27 10:21:01 AM 0.72 0.00 0.72 0.00 49.27 10:22:01 AM 0.55 0.00 0.55 0.00 73.00 10:23:01 AM 0.73 0.00 0.73 0.00 97.87 10:24:01 AM 0.40 0.00 0.40 0.00 52.42 10:25:01 AM 0.23 0.00 0.23 0.00 40.99 10:26:01 AM 0.92 0.00 0.92 0.00 230.59 10:27:01 AM 0.77 0.00 0.77 0.00 142.88 10:28:01 AM 0.78 0.00 0.78 0.00 154.93 10:29:01 AM 0.37 0.00 0.37 0.00 197.93 10:30:01 AM 33.61 0.65 32.96 74.12 3284.29 Average: 15.80 3.40 12.40 362.81 2562.33 10:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 AM 5382340 7060152 2500092 31.72 2688 1861000 697536 7.81 186680 1995276 174796 10:05:01 AM 5161832 6999208 2720600 34.51 2688 2013192 715504 8.01 198180 2166672 42480 10:06:01 AM 5010284 6973232 2872148 36.44 2688 2136408 768128 8.60 256676 2258580 67096 10:07:01 AM 4965500 7050672 2916932 37.01 2688 2252764 652968 7.31 261720 2272320 10820 10:08:01 AM 4925320 7011152 2957112 37.52 2688 2253500 717948 8.04 261852 2314028 16 10:09:01 AM 4923148 7009768 2959284 37.54 2688 2254272 717948 8.04 261852 2316496 404 10:10:01 AM 4917840 7006304 2964592 37.61 2688 2256124 741116 8.30 262104 2321372 1280 10:11:01 AM 4912924 7002684 2969508 37.67 2688 2257412 721636 8.08 262104 2326252 320 10:12:01 AM 4913080 7002864 2969352 37.67 2688 2257436 721636 8.08 262104 2326276 24 10:13:01 AM 4908796 7000804 2973636 37.72 2688 2259660 721636 8.08 262148 2330520 4 10:14:01 AM 4908344 7000680 2974088 37.73 2688 2259988 721636 8.08 262160 2330908 4 10:15:01 AM 4905272 7000096 2977160 37.77 2688 2262484 721636 8.08 262332 2333640 1280 10:16:01 AM 4903808 7000212 2978624 37.79 2688 2264100 737088 8.25 262344 2335120 512 10:17:01 AM 4903004 6999676 2979428 37.80 2688 2264324 737088 8.25 262352 2335876 16 10:18:01 AM 4902800 6999776 2979632 37.80 2688 2264628 753980 8.44 262516 2335880 28 10:19:01 AM 4900184 6999448 2982248 37.83 2688 2266916 737332 8.26 262576 2338708 220 10:20:01 AM 4896816 6998100 2985616 37.88 2688 2268944 739876 8.28 262620 2341700 156 10:21:01 AM 4895668 6998544 2986764 37.89 2688 2270628 739876 8.28 262796 2342980 812 10:22:01 AM 4893848 6998408 2988584 37.91 2688 2272276 739876 8.28 263020 2344576 656 10:23:01 AM 4891228 6998096 2991204 37.95 2688 2274552 739876 8.28 263220 2347188 508 10:24:01 AM 4889180 6997408 2993252 37.97 2688 2275920 739876 8.28 263244 2349036 480 10:25:01 AM 4884820 6996564 2997612 38.03 2688 2279420 739876 8.28 263408 2353324 2856 10:26:01 AM 4879504 6996852 3002928 38.10 2688 2285028 739876 8.28 263648 2358688 2240 10:27:01 AM 4877252 6996696 3005180 38.13 2688 2287100 739876 8.28 263692 2360628 512 10:28:01 AM 4872088 6995372 3010344 38.19 2688 2290936 739876 8.28 263724 2365728 156 10:29:01 AM 4920708 7053348 2961724 37.57 2688 2300284 653648 7.32 264048 2317576 3676 10:30:01 AM 4992696 6994740 2889736 36.66 2688 2175620 733476 8.21 498728 2034064 9104 Average: 4938455 7005217 2943977 37.35 2688 2235738 727068 8.14 265994 2301978 11869 10:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 304.60 190.63 1665.13 60.70 0.00 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 77.44 57.56 806.36 9.77 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 39.65 34.54 312.93 8.54 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 166.76 142.91 39.37 36.48 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 26.41 12.91 8.49 1.83 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 4.80 4.77 2.32 2.35 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 45.12 43.17 8.36 6.63 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 35.76 34.28 6.20 2.97 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 2.12 0.60 0.20 0.05 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 61.17 61.09 11.55 5.30 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 33.74 15.64 6.29 1.60 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 118.40 101.57 23.75 13.44 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 47.53 43.99 10.85 5.75 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 13.08 11.10 3.08 1.91 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 16.79 15.24 3.12 1.41 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 38.60 33.94 9.97 5.38 0.00 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 51.09 49.53 11.50 8.48 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 61.03 62.36 10.70 7.30 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 62.42 62.79 10.89 7.52 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 59.80 58.95 17.24 7.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 26.25 22.08 5.66 3.30 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 47.72 46.72 8.29 6.46 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 87.72 89.35 18.88 13.51 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 44.36 42.39 9.17 4.49 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 3.35 3.80 1.47 0.76 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 24.63 14.45 7.03 1.80 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 88.97 64.34 193.53 157.42 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 58.86 48.91 118.97 14.15 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) 07/10/2025 _x86_64_ (2 CPU) 10:02:40 LINUX RESTART (2 CPU) 10:03:01 AM CPU %user %nice %system %iowait %steal %idle 10:04:01 AM all 44.78 0.05 10.43 4.49 0.12 40.13 10:04:01 AM 0 52.54 0.05 12.49 4.30 0.13 30.49 10:04:01 AM 1 37.04 0.05 8.37 4.68 0.10 49.76 10:05:01 AM all 27.73 0.00 4.00 1.23 0.09 66.95 10:05:01 AM 0 32.52 0.00 4.20 1.07 0.08 62.13 10:05:01 AM 1 22.93 0.00 3.80 1.40 0.10 71.77 10:06:01 AM all 23.89 0.00 3.34 1.07 0.08 71.62 10:06:01 AM 0 32.12 0.00 3.65 1.15 0.08 62.99 10:06:01 AM 1 15.66 0.00 3.02 0.98 0.08 80.25 10:07:01 AM all 21.13 0.00 4.15 0.58 0.08 74.06 10:07:01 AM 0 28.18 0.00 4.86 0.75 0.08 66.12 10:07:01 AM 1 14.09 0.00 3.44 0.40 0.08 81.99 10:08:01 AM all 3.33 0.00 0.26 0.08 0.03 96.30 10:08:01 AM 0 4.70 0.00 0.18 0.05 0.03 95.03 10:08:01 AM 1 1.95 0.00 0.33 0.10 0.03 97.58 10:09:01 AM all 1.87 0.00 0.13 0.01 0.06 97.93 10:09:01 AM 0 2.57 0.00 0.12 0.02 0.07 97.23 10:09:01 AM 1 1.17 0.00 0.15 0.00 0.05 98.63 10:10:01 AM all 8.06 0.00 0.46 0.00 0.05 91.43 10:10:01 AM 0 8.93 0.00 0.42 0.00 0.05 90.59 10:10:01 AM 1 7.18 0.00 0.49 0.00 0.05 92.28 10:11:01 AM all 7.63 0.00 0.44 0.00 0.05 91.88 10:11:01 AM 0 14.67 0.00 0.63 0.00 0.05 84.65 10:11:01 AM 1 0.94 0.00 0.25 0.00 0.05 98.76 10:12:01 AM all 0.44 0.00 0.11 0.00 0.05 99.40 10:12:01 AM 0 0.52 0.00 0.10 0.00 0.05 99.33 10:12:01 AM 1 0.37 0.00 0.12 0.00 0.05 99.47 10:13:01 AM all 6.61 0.00 0.29 0.01 0.05 93.04 10:13:01 AM 0 7.00 0.00 0.25 0.02 0.05 92.68 10:13:01 AM 1 6.21 0.00 0.33 0.00 0.05 93.41 10:14:01 AM all 1.75 0.00 0.18 0.00 0.05 98.03 10:14:01 AM 0 1.76 0.00 0.18 0.00 0.05 98.01 10:14:01 AM 1 1.74 0.00 0.17 0.00 0.05 98.05 10:14:01 AM CPU %user %nice %system %iowait %steal %idle 10:15:01 AM all 11.65 0.00 0.69 0.00 0.06 87.61 10:15:01 AM 0 14.36 0.00 0.74 0.00 0.07 84.83 10:15:01 AM 1 8.97 0.00 0.63 0.00 0.05 90.35 10:16:01 AM all 5.27 0.00 0.26 0.00 0.05 94.42 10:16:01 AM 0 9.17 0.00 0.25 0.00 0.05 90.52 10:16:01 AM 1 1.37 0.00 0.27 0.00 0.05 98.31 10:17:01 AM all 4.44 0.00 0.32 0.01 0.06 95.17 10:17:01 AM 0 4.70 0.00 0.34 0.00 0.05 94.91 10:17:01 AM 1 4.18 0.00 0.31 0.02 0.07 95.42 10:18:01 AM all 1.97 0.00 0.29 0.01 0.05 97.67 10:18:01 AM 0 1.32 0.00 0.35 0.02 0.05 98.26 10:18:01 AM 1 2.63 0.00 0.23 0.00 0.05 97.08 10:19:01 AM all 7.90 0.00 0.35 0.01 0.06 91.68 10:19:01 AM 0 10.21 0.00 0.44 0.00 0.07 89.28 10:19:01 AM 1 5.62 0.00 0.27 0.02 0.05 94.04 10:20:01 AM all 8.51 0.00 0.54 0.00 0.07 90.88 10:20:01 AM 0 10.64 0.00 0.60 0.00 0.07 88.70 10:20:01 AM 1 6.40 0.00 0.48 0.00 0.07 93.06 10:21:01 AM all 4.14 0.00 0.30 0.01 0.05 95.50 10:21:01 AM 0 4.39 0.00 0.28 0.00 0.05 95.28 10:21:01 AM 1 3.88 0.00 0.32 0.02 0.05 95.73 10:22:01 AM all 4.23 0.00 0.31 0.00 0.06 95.40 10:22:01 AM 0 6.43 0.00 0.32 0.00 0.07 93.19 10:22:01 AM 1 2.04 0.00 0.30 0.00 0.05 97.61 10:23:01 AM all 4.81 0.00 0.35 0.01 0.07 94.76 10:23:01 AM 0 2.93 0.00 0.37 0.00 0.05 96.65 10:23:01 AM 1 6.70 0.00 0.34 0.02 0.08 92.86 10:24:01 AM all 4.49 0.00 0.26 0.00 0.06 95.19 10:24:01 AM 0 7.02 0.00 0.28 0.00 0.07 92.63 10:24:01 AM 1 1.96 0.00 0.23 0.00 0.05 97.76 10:25:01 AM all 11.80 0.00 0.34 0.00 0.06 87.80 10:25:01 AM 0 15.23 0.00 0.34 0.00 0.05 84.38 10:25:01 AM 1 8.41 0.00 0.33 0.00 0.07 91.19 10:25:01 AM CPU %user %nice %system %iowait %steal %idle 10:26:01 AM all 18.22 0.00 0.59 0.01 0.08 81.09 10:26:01 AM 0 24.86 0.00 0.63 0.00 0.08 74.43 10:26:01 AM 1 11.59 0.00 0.56 0.02 0.08 87.75 10:27:01 AM all 6.81 0.00 0.31 0.00 0.05 92.83 10:27:01 AM 0 9.23 0.00 0.37 0.00 0.07 90.34 10:27:01 AM 1 4.40 0.00 0.25 0.00 0.03 95.32 10:28:01 AM all 6.47 0.00 0.28 0.01 0.06 93.19 10:28:01 AM 0 8.99 0.00 0.30 0.00 0.07 90.65 10:28:01 AM 1 3.94 0.00 0.25 0.02 0.05 95.74 10:29:01 AM all 11.88 0.00 0.33 0.01 0.06 87.72 10:29:01 AM 0 6.60 0.00 0.33 0.02 0.05 93.00 10:29:01 AM 1 17.16 0.00 0.33 0.00 0.07 82.44 10:30:01 AM all 30.86 0.00 3.78 0.28 0.08 65.00 10:30:01 AM 0 32.19 0.00 4.43 0.28 0.08 63.01 10:30:01 AM 1 29.53 0.00 3.14 0.27 0.08 66.98 Average: all 10.78 0.00 1.23 0.29 0.06 87.64 Average: 0 13.11 0.00 1.39 0.29 0.06 85.14 Average: 1 8.45 0.00 1.07 0.29 0.06 90.12