---> uname -a: Linux prd-centos8-robot-2c-8g-1547.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: 2799.998 BogoMIPS: 5599.99 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 585 4924 19 2187 6813 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:b2:e9:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84881sec preferred_lft 84881sec inet6 fe80::f816:3eff:feb2:e933/64 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) 10/07/2025 _x86_64_ (2 CPU) 12:16:56 LINUX RESTART (2 CPU) 12:18:01 PM tps rtps wtps bread/s bwrtn/s 12:19:01 PM 121.04 0.15 120.89 4.00 12197.02 12:20:01 PM 27.32 0.65 26.67 51.05 4041.94 12:21:01 PM 3.22 0.03 3.18 0.53 109.01 12:22:01 PM 0.38 0.00 0.38 0.00 6.56 12:23:01 PM 0.28 0.00 0.28 0.00 4.92 12:24:01 PM 0.15 0.00 0.15 0.00 1.58 12:25:01 PM 0.12 0.00 0.12 0.00 0.90 12:26:01 PM 0.10 0.00 0.10 0.00 0.80 12:27:01 PM 0.15 0.00 0.15 0.00 1.12 12:28:01 PM 0.32 0.00 0.32 0.00 5.55 12:29:01 PM 0.17 0.00 0.17 0.00 2.22 12:30:01 PM 0.13 0.00 0.13 0.00 0.95 12:31:01 PM 25.74 0.38 25.35 64.23 1882.74 12:32:01 PM 66.54 7.00 59.54 1293.25 7599.18 12:33:01 PM 9.20 0.22 8.98 11.73 634.57 12:34:01 PM 3.97 0.00 3.97 0.00 193.35 12:35:01 PM 0.27 0.00 0.27 0.00 55.89 12:36:01 PM 0.28 0.00 0.28 0.00 30.51 12:37:01 PM 0.32 0.00 0.32 0.00 69.61 12:38:01 PM 0.33 0.00 0.33 0.00 14.13 12:39:01 PM 0.23 0.00 0.23 0.00 15.78 12:40:01 PM 0.13 0.00 0.13 0.00 24.18 12:41:02 PM 7.73 0.32 7.41 36.92 251.00 12:42:01 PM 32.16 0.54 31.62 65.89 1805.30 Average: 12.50 0.39 12.11 63.64 1205.89 12:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 PM 5104964 6942480 2777460 35.24 2688 2013376 772508 8.65 188672 2234996 104332 12:20:01 PM 5169416 7007936 2713008 34.42 2688 2014860 702972 7.87 199176 2161108 4 12:21:01 PM 5165248 7003820 2717176 34.47 2688 2014880 702972 7.87 199208 2165616 4 12:22:01 PM 5165468 7004040 2716956 34.47 2688 2014880 702972 7.87 199208 2165624 4 12:23:01 PM 5165116 7003692 2717308 34.47 2688 2014884 702972 7.87 199208 2165808 12 12:24:01 PM 5165508 7004084 2716916 34.47 2688 2014884 702972 7.87 199208 2165824 4 12:25:01 PM 5165600 7004176 2716824 34.47 2688 2014884 702972 7.87 199208 2165696 4 12:26:01 PM 5165584 7004156 2716840 34.47 2688 2014888 702972 7.87 199208 2165820 4 12:27:01 PM 5165684 7004256 2716740 34.47 2688 2014888 702972 7.87 199208 2165704 4 12:28:01 PM 5164884 7003456 2717540 34.48 2688 2014888 702972 7.87 199208 2166700 8 12:29:01 PM 5164884 7003460 2717540 34.48 2688 2014892 718392 8.04 199208 2166616 4 12:30:01 PM 5164708 7003284 2717716 34.48 2688 2014892 715852 8.02 199208 2166620 4 12:31:01 PM 5069340 6998820 2813084 35.69 2688 2103088 709812 7.95 235260 2217476 66672 12:32:01 PM 4960900 7053156 2921524 37.06 2688 2259756 650080 7.28 263116 2273244 10840 12:33:01 PM 4919404 7012444 2963020 37.59 2688 2260684 697676 7.81 263252 2315176 32 12:34:01 PM 4915024 7009952 2967400 37.65 2688 2262564 735860 8.24 263264 2319556 180 12:35:01 PM 4910540 7006932 2971884 37.70 2688 2264080 751732 8.42 263268 2323940 124 12:36:01 PM 4908504 7006468 2973920 37.73 2688 2265656 751732 8.42 263272 2326036 888 12:37:01 PM 4903272 7002608 2979152 37.79 2688 2266972 771440 8.64 263272 2331280 224 12:38:01 PM 4902796 7002508 2979628 37.80 2688 2267348 771440 8.64 263276 2331536 340 12:39:01 PM 4902620 7002452 2979804 37.80 2688 2267468 771440 8.64 263276 2331564 64 12:40:01 PM 4899016 7000032 2983408 37.85 2688 2268660 775416 8.68 263276 2335176 568 12:41:02 PM 4965696 6934084 2916728 37.00 2688 2139752 755424 8.46 303260 2247592 61872 12:42:01 PM 5044688 6985144 2837736 36.00 2688 2113900 717232 8.03 472132 2006124 22004 Average: 5051203 7000143 2831221 35.92 2688 2121543 724699 8.11 239994 2225618 11175 12:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 119.71 95.69 1327.15 12.90 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 4.73 1.78 1.99 0.47 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 1.13 0.42 0.37 0.14 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 1.08 0.42 0.36 0.14 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 1.48 0.65 0.70 0.41 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 1.67 0.62 0.77 0.37 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 0.77 0.40 0.34 0.14 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 0.95 0.40 0.35 0.14 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 2.98 0.38 0.58 0.14 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 4.27 0.95 1.33 0.64 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 0.85 0.40 0.40 0.14 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 6.78 0.32 1.18 0.13 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 40.65 34.60 325.76 8.40 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 118.36 104.10 42.01 38.91 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 41.55 33.21 8.98 3.21 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 94.87 92.97 18.62 8.88 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 49.66 47.89 11.25 5.34 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 61.91 61.28 13.24 6.01 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 53.54 48.43 12.28 6.11 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 17.70 13.71 4.39 2.91 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 5.53 4.13 1.34 0.79 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 38.65 32.77 9.71 5.99 0.00 0.00 0.00 0.00 12:41:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:02 PM eth0 81.96 59.91 102.83 50.62 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 17.56 15.73 14.95 7.50 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 32.03 27.14 79.26 6.68 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) 10/07/2025 _x86_64_ (2 CPU) 12:16:56 LINUX RESTART (2 CPU) 12:18:01 PM CPU %user %nice %system %iowait %steal %idle 12:19:01 PM all 38.61 0.00 5.35 1.58 0.12 54.33 12:19:01 PM 0 23.12 0.00 4.29 1.97 0.12 70.51 12:19:01 PM 1 54.10 0.00 6.41 1.20 0.12 38.17 12:20:01 PM all 2.07 0.00 0.53 0.46 0.05 96.89 12:20:01 PM 0 0.60 0.00 0.35 0.47 0.05 98.53 12:20:01 PM 1 3.54 0.00 0.72 0.45 0.05 95.24 12:21:01 PM all 0.41 0.00 0.09 0.01 0.03 99.46 12:21:01 PM 0 0.55 0.00 0.10 0.02 0.03 99.30 12:21:01 PM 1 0.27 0.00 0.08 0.00 0.03 99.62 12:22:01 PM all 0.40 0.00 0.05 0.00 0.05 99.50 12:22:01 PM 0 0.55 0.00 0.03 0.00 0.05 99.37 12:22:01 PM 1 0.25 0.00 0.07 0.00 0.05 99.63 12:23:01 PM all 0.28 0.00 0.07 0.00 0.06 99.60 12:23:01 PM 0 0.27 0.00 0.08 0.00 0.08 99.57 12:23:01 PM 1 0.28 0.00 0.05 0.00 0.03 99.63 12:24:01 PM all 0.41 0.00 0.05 0.00 0.05 99.49 12:24:01 PM 0 0.25 0.00 0.07 0.00 0.07 99.62 12:24:01 PM 1 0.57 0.00 0.03 0.00 0.03 99.37 12:25:01 PM all 0.38 0.00 0.07 0.00 0.04 99.51 12:25:01 PM 0 0.22 0.00 0.08 0.00 0.03 99.67 12:25:01 PM 1 0.55 0.00 0.05 0.00 0.05 99.35 12:26:01 PM all 0.31 0.00 0.06 0.00 0.04 99.59 12:26:01 PM 0 0.27 0.00 0.03 0.00 0.03 99.67 12:26:01 PM 1 0.35 0.00 0.08 0.00 0.05 99.52 12:27:01 PM all 0.39 0.00 0.05 0.00 0.05 99.51 12:27:01 PM 0 0.53 0.00 0.03 0.00 0.05 99.38 12:27:01 PM 1 0.25 0.00 0.07 0.00 0.05 99.63 12:28:01 PM all 0.43 0.00 0.08 0.00 0.03 99.47 12:28:01 PM 0 0.50 0.00 0.08 0.00 0.03 99.38 12:28:01 PM 1 0.35 0.00 0.07 0.00 0.03 99.55 12:29:01 PM all 0.36 0.00 0.06 0.00 0.04 99.54 12:29:01 PM 0 0.15 0.00 0.07 0.00 0.05 99.73 12:29:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 12:29:01 PM CPU %user %nice %system %iowait %steal %idle 12:30:01 PM all 0.44 0.00 0.05 0.00 0.07 99.44 12:30:01 PM 0 0.13 0.00 0.07 0.00 0.10 99.70 12:30:01 PM 1 0.75 0.00 0.03 0.00 0.03 99.18 12:31:01 PM all 23.92 0.00 3.25 0.41 0.08 72.35 12:31:01 PM 0 19.71 0.00 3.40 0.52 0.07 76.31 12:31:01 PM 1 28.13 0.00 3.09 0.30 0.10 68.39 12:32:01 PM all 21.87 0.00 4.36 1.09 0.10 72.58 12:32:01 PM 0 17.63 0.00 4.13 1.04 0.10 77.11 12:32:01 PM 1 26.12 0.00 4.59 1.14 0.10 68.05 12:33:01 PM all 2.76 0.00 0.36 0.08 0.07 96.74 12:33:01 PM 0 3.11 0.00 0.40 0.07 0.08 96.34 12:33:01 PM 1 2.41 0.00 0.32 0.08 0.05 97.14 12:34:01 PM all 8.55 0.00 0.51 0.03 0.08 90.83 12:34:01 PM 0 7.65 0.00 0.52 0.02 0.10 91.71 12:34:01 PM 1 9.44 0.00 0.50 0.03 0.07 89.95 12:35:01 PM all 5.51 0.00 0.39 0.00 0.08 94.03 12:35:01 PM 0 6.99 0.00 0.34 0.00 0.08 92.59 12:35:01 PM 1 4.04 0.00 0.44 0.00 0.07 95.46 12:36:01 PM all 4.86 0.00 0.34 0.00 0.10 94.71 12:36:01 PM 0 5.95 0.00 0.32 0.00 0.10 93.63 12:36:01 PM 1 3.77 0.00 0.35 0.00 0.10 95.78 12:37:01 PM all 7.06 0.00 0.40 0.00 0.11 92.43 12:37:01 PM 0 5.19 0.00 0.44 0.00 0.13 94.24 12:37:01 PM 1 8.93 0.00 0.37 0.00 0.08 90.62 12:38:01 PM all 4.34 0.00 0.28 0.00 0.08 95.31 12:38:01 PM 0 5.19 0.00 0.27 0.00 0.08 94.46 12:38:01 PM 1 3.49 0.00 0.28 0.00 0.07 96.16 12:39:01 PM all 1.81 0.00 0.20 0.00 0.06 97.94 12:39:01 PM 0 1.24 0.00 0.18 0.00 0.05 98.53 12:39:01 PM 1 2.37 0.00 0.22 0.00 0.07 97.34 12:40:01 PM all 10.28 0.00 0.47 0.00 0.08 89.18 12:40:01 PM 0 12.43 0.00 0.45 0.00 0.07 87.05 12:40:01 PM 1 8.12 0.00 0.49 0.00 0.08 91.31 12:40:01 PM CPU %user %nice %system %iowait %steal %idle 12:41:02 PM all 19.78 0.00 1.84 0.51 0.13 77.75 12:41:02 PM 0 14.53 0.00 1.34 0.38 0.13 83.61 12:41:02 PM 1 25.01 0.00 2.34 0.63 0.12 71.90 12:42:01 PM all 29.62 0.00 3.82 0.50 0.08 65.98 12:42:01 PM 0 17.16 0.00 3.02 0.39 0.05 79.38 12:42:01 PM 1 42.12 0.00 4.62 0.61 0.10 52.55 Average: all 7.69 0.00 0.94 0.19 0.07 91.10 Average: 0 5.99 0.00 0.84 0.20 0.07 92.90 Average: 1 9.38 0.00 1.05 0.19 0.07 89.31