---> uname -a: Linux prd-centos8-robot-2c-8g-52471.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 634 4771 19 2291 6765 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:75:1d:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84652sec preferred_lft 84652sec inet6 fe80::f816:3eff:fe75:1d4a/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) 09/15/2025 _x86_64_ (2 CPU) 00:31:58 LINUX RESTART (2 CPU) 12:33:01 AM tps rtps wtps bread/s bwrtn/s 12:34:01 AM 118.23 0.22 118.01 6.13 11392.34 12:35:01 AM 42.20 1.03 41.16 115.28 4688.34 12:36:01 AM 78.57 9.48 69.09 1686.12 6446.23 12:37:01 AM 17.64 0.00 17.64 0.00 3463.26 12:38:01 AM 2.48 0.22 2.27 11.73 109.03 12:39:01 AM 0.80 0.00 0.80 0.00 53.57 12:40:01 AM 0.23 0.00 0.23 0.00 46.98 12:41:01 AM 0.40 0.00 0.40 0.00 51.62 12:42:01 AM 0.22 0.00 0.22 0.00 18.61 12:43:01 AM 0.85 0.00 0.85 0.00 74.42 12:44:01 AM 0.32 0.00 0.32 0.00 12.46 12:45:01 AM 7.45 5.75 1.70 555.64 71.19 12:46:01 AM 1.83 0.00 1.83 0.00 109.80 12:47:01 AM 0.52 0.03 0.48 0.27 49.20 12:48:01 AM 1.58 0.00 1.58 0.00 45.28 12:49:01 AM 0.35 0.00 0.35 0.00 61.77 12:50:01 AM 0.40 0.00 0.40 0.00 42.75 12:51:01 AM 0.50 0.00 0.50 0.00 95.30 12:52:01 AM 0.75 0.00 0.75 0.00 83.97 12:53:01 AM 0.65 0.00 0.65 0.00 49.03 12:54:01 AM 0.50 0.00 0.50 0.00 74.53 12:55:01 AM 0.27 0.00 0.27 0.00 54.74 12:56:01 AM 0.50 0.00 0.50 0.00 207.73 12:57:01 AM 0.85 0.00 0.85 0.00 139.44 12:58:01 AM 0.92 0.00 0.92 0.00 124.11 12:59:01 AM 0.47 0.00 0.47 0.00 145.16 01:00:01 AM 14.88 0.33 14.55 37.85 805.81 01:01:01 AM 30.49 0.47 30.03 52.92 2937.69 Average: 11.60 0.63 10.98 88.06 1123.42 12:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 AM 5077804 6958692 2804620 35.58 2688 2057436 766568 8.58 192264 2265136 168592 12:35:01 AM 5200408 7045560 2682016 34.03 2688 2021084 718820 8.05 222476 2110772 14016 12:36:01 AM 4922232 7027056 2960192 37.55 2688 2271968 674616 7.55 267700 2312852 95124 12:37:01 AM 4917244 7021736 2965180 37.62 2688 2271968 674616 7.55 267700 2314716 4 12:38:01 AM 4872044 6978060 3010380 38.19 2688 2273516 739432 8.28 267848 2359568 264 12:39:01 AM 4867480 6974596 3014944 38.25 2688 2274600 739432 8.28 267920 2363984 200 12:40:01 AM 4862908 6972144 3019516 38.31 2688 2276712 743384 8.32 268100 2368488 1040 12:41:01 AM 4862396 6971956 3020028 38.31 2688 2277032 743384 8.32 268100 2369164 4 12:42:01 AM 4859028 6970696 3023396 38.36 2688 2279180 743384 8.32 268144 2372384 1684 12:43:01 AM 4858328 6970352 3024096 38.37 2688 2279496 743384 8.32 268156 2372848 240 12:44:01 AM 4858508 6970628 3023916 38.36 2688 2279592 743384 8.32 268156 2372808 112 12:45:01 AM 4839836 6970080 3042588 38.60 2688 2297676 755060 8.45 270528 2388888 244 12:46:01 AM 4835780 6967716 3046644 38.65 2688 2299372 755060 8.45 270600 2392856 132 12:47:01 AM 4834380 6967504 3048044 38.67 2688 2300552 769656 8.62 270736 2394112 80 12:48:01 AM 4834248 6967688 3048176 38.67 2688 2300860 769656 8.62 270740 2394500 140 12:49:01 AM 4831976 6967540 3050448 38.70 2688 2302980 769656 8.62 270800 2396476 528 12:50:01 AM 4830168 6967232 3052256 38.72 2688 2304480 752744 8.43 270816 2398284 960 12:51:01 AM 4828408 6967392 3054016 38.74 2688 2306416 752744 8.43 270988 2399812 324 12:52:01 AM 4826764 6967468 3055660 38.77 2688 2308128 752744 8.43 271196 2401324 4 12:53:01 AM 4823512 6966524 3058912 38.81 2688 2310412 752744 8.43 271412 2404196 1244 12:54:01 AM 4822832 6967080 3059592 38.82 2688 2311648 752744 8.43 271452 2405188 520 12:55:01 AM 4819564 6966252 3062860 38.86 2688 2314080 752744 8.43 271552 2408348 1448 12:56:01 AM 4813768 6965636 3068656 38.93 2688 2319264 752744 8.43 271784 2413772 676 12:57:01 AM 4810844 6965668 3071580 38.97 2688 2322208 752744 8.43 271892 2416780 4 12:58:01 AM 4806920 6965336 3075504 39.02 2688 2325816 768404 8.60 271960 2420600 464 12:59:01 AM 4797896 6960416 3084528 39.13 2688 2329916 768404 8.60 271960 2429300 420 01:00:01 AM 4900736 6936712 2981688 37.83 2688 2209332 762792 8.54 351216 2269344 77520 01:01:01 AM 4902476 6941344 2979948 37.80 2688 2212388 758344 8.49 508904 2113560 25200 Average: 4868517 6972824 3013907 38.24 2688 2272790 747478 8.37 276968 2358216 13971 12:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 124.71 96.45 1288.13 13.03 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 16.61 11.44 7.76 11.84 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 230.93 172.34 372.27 38.46 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 1.60 0.72 0.18 0.12 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 32.04 14.36 10.18 2.36 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 22.71 21.26 5.31 5.11 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 48.50 48.22 8.22 4.15 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 12.95 11.30 2.30 1.06 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 63.26 58.33 11.35 5.05 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 27.60 18.66 5.71 2.53 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 36.70 17.51 5.54 1.24 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 99.27 70.75 18.03 8.10 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 62.81 60.64 13.23 7.98 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 34.27 33.06 7.34 4.79 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 17.51 16.30 3.23 1.49 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 38.83 34.61 8.25 5.27 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 31.44 30.64 8.15 4.75 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 69.74 70.53 12.84 9.42 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 64.28 64.23 10.91 7.43 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 64.59 65.79 18.12 7.84 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 31.37 25.59 6.38 3.51 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 41.24 36.44 7.06 5.72 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 73.94 74.48 15.25 10.42 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 58.14 57.24 11.81 6.92 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 25.11 23.46 5.37 3.15 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 3.57 3.00 2.15 0.82 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 99.67 66.51 190.78 157.43 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 18.66 16.05 14.61 8.21 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 51.86 43.57 73.95 12.08 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) 09/15/2025 _x86_64_ (2 CPU) 00:31:58 LINUX RESTART (2 CPU) 12:33:01 AM CPU %user %nice %system %iowait %steal %idle 12:34:01 AM all 38.07 0.00 5.22 1.28 0.10 55.32 12:34:01 AM 0 47.56 0.00 5.87 1.32 0.10 45.16 12:34:01 AM 1 28.59 0.00 4.58 1.25 0.10 65.48 12:35:01 AM all 15.62 0.00 2.68 0.53 0.07 81.10 12:35:01 AM 0 20.54 0.00 2.65 0.68 0.07 76.06 12:35:01 AM 1 10.70 0.00 2.71 0.38 0.07 86.14 12:36:01 AM all 32.78 0.00 5.80 0.67 0.09 60.66 12:36:01 AM 0 38.93 0.00 6.01 0.73 0.08 54.25 12:36:01 AM 1 26.64 0.00 5.60 0.60 0.10 67.06 12:37:01 AM all 0.34 0.00 0.23 0.23 0.03 99.16 12:37:01 AM 0 0.62 0.00 0.25 0.30 0.03 98.80 12:37:01 AM 1 0.07 0.00 0.22 0.17 0.03 99.52 12:38:01 AM all 4.28 0.00 0.24 0.05 0.07 95.36 12:38:01 AM 0 3.78 0.00 0.28 0.02 0.07 95.86 12:38:01 AM 1 4.79 0.00 0.20 0.08 0.07 94.86 12:39:01 AM all 3.93 0.00 0.30 0.01 0.06 95.70 12:39:01 AM 0 5.76 0.00 0.35 0.00 0.07 93.81 12:39:01 AM 1 2.11 0.00 0.25 0.02 0.05 97.58 12:40:01 AM all 10.19 0.00 0.57 0.00 0.07 89.16 12:40:01 AM 0 16.42 0.00 0.87 0.00 0.07 82.64 12:40:01 AM 1 4.42 0.00 0.30 0.00 0.07 95.22 12:41:01 AM all 1.89 0.00 0.24 0.00 0.05 97.82 12:41:01 AM 0 1.17 0.00 0.18 0.00 0.05 98.60 12:41:01 AM 1 2.62 0.00 0.29 0.00 0.05 97.04 12:42:01 AM all 6.41 0.00 0.30 0.00 0.08 93.21 12:42:01 AM 0 11.58 0.00 0.27 0.00 0.08 88.06 12:42:01 AM 1 1.24 0.00 0.33 0.00 0.08 98.34 12:43:01 AM all 1.86 0.00 0.22 0.00 0.07 97.86 12:43:01 AM 0 2.78 0.00 0.22 0.00 0.08 96.92 12:43:01 AM 1 0.94 0.00 0.22 0.00 0.05 98.80 12:44:01 AM all 0.79 0.00 0.16 0.00 0.06 99.00 12:44:01 AM 0 0.92 0.00 0.13 0.00 0.05 98.90 12:44:01 AM 1 0.65 0.00 0.18 0.00 0.07 99.10 12:44:01 AM CPU %user %nice %system %iowait %steal %idle 12:45:01 AM all 7.98 0.21 0.67 0.09 0.06 90.99 12:45:01 AM 0 9.05 0.00 0.69 0.00 0.05 90.20 12:45:01 AM 1 6.91 0.43 0.65 0.19 0.07 91.76 12:46:01 AM all 5.22 0.00 0.30 0.01 0.07 94.40 12:46:01 AM 0 6.55 0.00 0.28 0.02 0.08 93.07 12:46:01 AM 1 3.90 0.00 0.32 0.00 0.05 95.73 12:47:01 AM all 5.92 0.00 0.49 0.00 0.07 93.51 12:47:01 AM 0 10.89 0.00 0.61 0.00 0.05 88.45 12:47:01 AM 1 1.14 0.00 0.38 0.00 0.08 98.40 12:48:01 AM all 2.68 0.00 0.25 0.01 0.08 96.98 12:48:01 AM 0 3.25 0.00 0.32 0.00 0.07 96.36 12:48:01 AM 1 2.12 0.00 0.18 0.02 0.08 97.59 12:49:01 AM all 6.87 0.00 0.29 0.00 0.06 92.78 12:49:01 AM 0 10.58 0.00 0.30 0.00 0.07 89.05 12:49:01 AM 1 3.16 0.00 0.28 0.00 0.05 96.50 12:50:01 AM all 6.21 0.00 0.47 0.00 0.07 93.26 12:50:01 AM 0 7.78 0.00 0.50 0.00 0.07 91.65 12:50:01 AM 1 4.68 0.00 0.44 0.00 0.07 94.81 12:51:01 AM all 6.28 0.00 0.44 0.00 0.07 93.21 12:51:01 AM 0 4.10 0.00 0.39 0.00 0.07 95.45 12:51:01 AM 1 8.50 0.00 0.49 0.00 0.07 90.94 12:52:01 AM all 4.26 0.00 0.34 0.01 0.07 95.32 12:52:01 AM 0 5.40 0.00 0.38 0.02 0.08 94.11 12:52:01 AM 1 3.11 0.00 0.30 0.00 0.05 96.53 12:53:01 AM all 4.67 0.00 0.42 0.01 0.07 94.83 12:53:01 AM 0 5.43 0.00 0.40 0.00 0.07 94.10 12:53:01 AM 1 3.92 0.00 0.44 0.02 0.07 95.56 12:54:01 AM all 4.06 0.00 0.28 0.00 0.08 95.59 12:54:01 AM 0 2.31 0.00 0.25 0.00 0.07 97.38 12:54:01 AM 1 5.81 0.00 0.30 0.00 0.08 93.81 12:55:01 AM all 8.23 0.00 0.33 0.00 0.07 91.38 12:55:01 AM 0 9.54 0.00 0.35 0.00 0.07 90.03 12:55:01 AM 1 6.93 0.00 0.30 0.00 0.07 92.71 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 16.44 0.00 0.53 0.00 0.08 82.95 12:56:01 AM 0 25.31 0.00 0.67 0.00 0.09 73.94 12:56:01 AM 1 7.76 0.00 0.40 0.00 0.07 91.77 12:57:01 AM all 9.10 0.00 0.41 0.01 0.07 90.41 12:57:01 AM 0 16.34 0.00 0.44 0.00 0.07 83.16 12:57:01 AM 1 1.91 0.00 0.38 0.02 0.07 97.63 12:58:01 AM all 7.99 0.00 0.31 0.01 0.08 91.62 12:58:01 AM 0 8.32 0.00 0.38 0.02 0.08 91.20 12:58:01 AM 1 7.66 0.00 0.23 0.00 0.07 92.04 12:59:01 AM all 6.28 0.00 0.20 0.00 0.08 93.44 12:59:01 AM 0 9.05 0.00 0.23 0.00 0.08 90.63 12:59:01 AM 1 3.51 0.00 0.17 0.00 0.07 96.25 01:00:01 AM all 27.11 0.00 2.56 0.09 0.08 70.17 01:00:01 AM 0 33.46 0.00 2.84 0.05 0.08 63.57 01:00:01 AM 1 20.76 0.00 2.27 0.13 0.07 76.77 01:01:01 AM all 29.45 0.00 3.86 0.20 0.08 66.42 01:01:01 AM 0 45.81 0.00 4.35 0.23 0.07 49.54 01:01:01 AM 1 13.05 0.00 3.36 0.17 0.08 83.34 Average: all 9.84 0.01 1.01 0.12 0.07 88.96 Average: 0 12.99 0.00 1.09 0.12 0.07 85.73 Average: 1 6.71 0.01 0.92 0.11 0.07 92.18