---> uname -a: Linux prd-centos8-robot-2c-8g-39563.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 702 4763 19 2232 6697 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:bf:92:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85132sec preferred_lft 85132sec inet6 fe80::f816:3eff:febf:92f5/64 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) 07/04/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 114.63 47.14 67.48 7118.17 6556.02 03:48:01 AM 94.52 0.72 93.80 52.92 10911.65 03:49:01 AM 27.97 0.42 27.56 64.78 2394.60 03:50:01 AM 75.07 6.96 68.11 1292.77 8082.54 03:51:01 AM 13.68 0.00 13.68 0.00 1217.24 03:52:01 AM 3.63 0.00 3.63 0.00 123.08 03:53:01 AM 0.12 0.00 0.12 0.00 0.77 03:54:01 AM 0.38 0.02 0.37 0.13 76.56 03:55:01 AM 1.85 0.00 1.85 0.00 132.16 03:56:01 AM 0.23 0.03 0.20 1.87 33.73 03:57:01 AM 0.38 0.00 0.38 0.00 102.92 03:58:01 AM 0.22 0.00 0.22 0.00 100.80 03:59:01 AM 0.22 0.00 0.22 0.00 91.05 04:00:01 AM 0.18 0.00 0.18 0.00 90.40 04:01:01 AM 0.53 0.05 0.48 0.40 89.01 04:02:01 AM 1.50 0.07 1.43 1.73 147.93 04:03:01 AM 0.33 0.00 0.33 0.00 120.39 04:04:01 AM 0.18 0.00 0.18 0.00 102.63 04:05:01 AM 1.90 0.18 1.72 4.27 151.20 04:06:01 AM 29.57 0.23 29.34 43.45 2674.86 Average: 18.36 2.79 15.56 429.08 1660.03 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5399532 7066444 2482888 31.50 2688 1850296 686784 7.69 184884 1977352 150340 03:48:01 AM 5163484 7000768 2718936 34.49 2688 2013156 705844 7.90 198544 2168184 42488 03:49:01 AM 5150060 7031388 2732360 34.66 2688 2055360 671700 7.52 223680 2153424 50616 03:50:01 AM 4876188 6961200 3006232 38.14 2688 2252812 729936 8.17 262656 2359728 25856 03:51:01 AM 4879300 6964084 3003120 38.10 2688 2252832 729936 8.17 262672 2359372 4 03:52:01 AM 4879456 6964240 3002964 38.10 2688 2252832 713668 7.99 262680 2359444 4 03:53:01 AM 4879556 6964340 3002864 38.10 2688 2252832 713668 7.99 262680 2359372 4 03:54:01 AM 4829984 6917052 3052436 38.72 2688 2255136 802272 8.98 262832 2408232 228 03:55:01 AM 4823256 6912428 3059164 38.81 2688 2257220 802272 8.98 263180 2414580 120 03:56:01 AM 4821312 6912736 3061108 38.83 2688 2259472 802272 8.98 263372 2416600 1364 03:57:01 AM 4819100 6912508 3063320 38.86 2688 2261496 802272 8.98 263372 2418720 436 03:58:01 AM 4813060 6909568 3069360 38.94 2688 2264596 821532 9.20 263372 2424392 552 03:59:01 AM 4810980 6909860 3071440 38.97 2688 2266936 821532 9.20 263372 2426624 200 04:00:01 AM 4807844 6909392 3074576 39.01 2688 2269612 843748 9.45 263372 2429760 196 04:01:01 AM 4803868 6908332 3078552 39.06 2688 2272548 859392 9.62 263512 2433096 656 04:02:01 AM 4801112 6909132 3081308 39.09 2688 2276112 859392 9.62 263672 2436060 672 04:03:01 AM 4795492 6906548 3086928 39.16 2688 2279112 879900 9.85 263672 2441296 164 04:04:01 AM 4792368 6906656 3090052 39.20 2688 2282336 879900 9.85 263680 2444620 340 04:05:01 AM 5018096 6961428 2864324 36.34 2688 2112820 719652 8.06 287644 2196620 6412 04:06:01 AM 4856332 6832236 3026088 38.39 2688 2150360 845308 9.46 487564 2183568 10956 Average: 4901019 6938017 2981401 37.82 2688 2206894 784549 8.78 266521 2340552 14580 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 313.79 187.87 1644.82 61.31 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 69.48 53.38 825.45 8.98 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 16.46 14.16 7.27 5.05 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 424.13 330.14 405.88 85.60 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 4.20 3.30 1.48 0.93 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 2.42 2.15 0.57 0.51 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.43 1.97 0.41 0.41 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 66.56 59.36 21.93 5.91 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 34.26 34.99 11.41 3.39 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 25.21 25.31 8.89 2.72 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 51.77 51.78 14.44 4.71 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 91.14 92.50 23.05 8.06 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 51.23 51.58 11.12 4.44 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 79.65 80.60 16.14 6.44 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 91.54 92.39 18.34 7.81 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 188.09 189.19 34.00 14.00 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 127.89 128.21 25.08 10.26 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 162.91 164.76 29.90 11.97 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 144.05 124.58 80.27 19.24 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 53.23 35.85 94.87 114.43 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 100.03 86.21 163.78 18.81 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) 07/04/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 44.34 0.04 7.39 1.96 0.18 46.09 03:47:01 AM 0 47.94 0.05 8.45 1.78 0.18 41.59 03:47:01 AM 1 40.75 0.03 6.34 2.13 0.18 50.56 03:48:01 AM all 30.02 0.00 4.39 1.21 0.16 64.23 03:48:01 AM 0 14.77 0.00 3.61 1.58 0.17 79.87 03:48:01 AM 1 45.30 0.00 5.17 0.83 0.15 48.54 03:49:01 AM all 19.59 0.00 2.87 0.27 0.11 77.16 03:49:01 AM 0 24.72 0.00 2.86 0.17 0.10 72.15 03:49:01 AM 1 14.48 0.00 2.88 0.37 0.12 82.15 03:50:01 AM all 27.75 0.00 5.65 0.89 0.13 65.58 03:50:01 AM 0 17.71 0.00 4.95 0.99 0.13 76.21 03:50:01 AM 1 37.78 0.00 6.36 0.79 0.13 54.94 03:51:01 AM all 0.42 0.00 0.18 0.15 0.03 99.22 03:51:01 AM 0 0.17 0.00 0.22 0.23 0.02 99.37 03:51:01 AM 1 0.67 0.00 0.15 0.07 0.05 99.06 03:52:01 AM all 0.26 0.00 0.08 0.02 0.03 99.62 03:52:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 03:52:01 AM 1 0.42 0.00 0.08 0.03 0.03 99.43 03:53:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 03:53:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 03:53:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 03:54:01 AM all 8.28 0.00 0.85 0.00 0.08 90.78 03:54:01 AM 0 3.12 0.00 0.65 0.00 0.08 96.14 03:54:01 AM 1 13.48 0.00 1.05 0.00 0.08 85.38 03:55:01 AM all 7.35 0.00 0.69 0.01 0.08 91.86 03:55:01 AM 0 7.54 0.00 0.64 0.00 0.08 91.74 03:55:01 AM 1 7.16 0.00 0.75 0.02 0.09 91.98 03:56:01 AM all 6.29 0.00 0.55 0.00 0.08 93.09 03:56:01 AM 0 3.43 0.00 0.30 0.00 0.07 96.20 03:56:01 AM 1 9.14 0.00 0.79 0.00 0.08 89.99 03:57:01 AM all 6.39 0.00 0.69 0.00 0.08 92.84 03:57:01 AM 0 3.66 0.00 0.75 0.00 0.07 95.52 03:57:01 AM 1 9.17 0.00 0.63 0.00 0.09 90.12 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 10.09 0.00 0.93 0.00 0.10 88.87 03:58:01 AM 0 8.70 0.00 1.03 0.00 0.10 90.17 03:58:01 AM 1 11.49 0.00 0.84 0.00 0.10 87.57 03:59:01 AM all 7.19 0.00 0.74 0.00 0.09 91.98 03:59:01 AM 0 1.94 0.00 0.42 0.00 0.08 97.56 03:59:01 AM 1 12.56 0.00 1.06 0.00 0.10 86.28 04:00:01 AM all 6.87 0.00 0.66 0.00 0.08 92.38 04:00:01 AM 0 6.60 0.00 0.77 0.00 0.08 92.54 04:00:01 AM 1 7.14 0.00 0.55 0.00 0.08 92.22 04:01:01 AM all 9.41 0.00 0.97 0.01 0.10 89.50 04:01:01 AM 0 6.34 0.00 1.04 0.02 0.10 92.50 04:01:01 AM 1 12.49 0.00 0.91 0.00 0.10 86.50 04:02:01 AM all 10.10 0.00 1.16 0.01 0.10 88.63 04:02:01 AM 0 8.14 0.00 1.14 0.02 0.10 90.59 04:02:01 AM 1 12.08 0.00 1.17 0.00 0.10 86.66 04:03:01 AM all 9.66 0.00 0.99 0.01 0.10 89.24 04:03:01 AM 0 8.67 0.00 1.16 0.02 0.10 90.05 04:03:01 AM 1 10.65 0.00 0.83 0.00 0.10 88.43 04:04:01 AM all 8.90 0.00 1.08 0.01 0.09 89.92 04:04:01 AM 0 7.10 0.00 0.89 0.00 0.10 91.91 04:04:01 AM 1 10.72 0.00 1.27 0.02 0.08 87.91 04:05:01 AM all 12.66 0.00 1.59 0.00 0.12 85.63 04:05:01 AM 0 6.56 0.00 1.12 0.00 0.12 92.20 04:05:01 AM 1 18.80 0.00 2.05 0.00 0.12 79.03 04:06:01 AM all 25.70 0.00 2.99 0.25 0.13 70.94 04:06:01 AM 0 28.83 0.00 2.80 0.20 0.13 68.04 04:06:01 AM 1 22.57 0.00 3.17 0.30 0.12 73.84 Average: all 12.60 0.00 1.73 0.24 0.10 85.33 Average: 0 10.31 0.00 1.65 0.25 0.09 87.69 Average: 1 14.90 0.00 1.81 0.23 0.10 82.95