---> uname -a: Linux prd-centos8-robot-2c-8g-52003.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 590 4846 19 2260 6808 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:78:a8:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84714sec preferred_lft 84714sec inet6 fe80::f816:3eff:fe78:a882/64 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) 09/13/2025 _x86_64_ (2 CPU) 00:36:29 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 85.84 16.08 69.76 5225.99 6864.41 12:39:01 AM 90.90 0.72 90.19 52.92 10293.15 12:40:01 AM 48.12 7.13 40.99 1310.50 3351.32 12:41:01 AM 57.00 0.25 56.75 47.04 7784.12 12:42:01 AM 3.73 0.22 3.52 11.73 125.85 12:43:01 AM 2.08 0.00 2.08 0.00 117.43 12:44:01 AM 0.43 0.00 0.43 0.00 58.14 12:45:01 AM 0.55 0.00 0.55 0.00 73.36 12:46:01 AM 0.23 0.00 0.23 0.00 2.98 12:47:01 AM 0.58 0.00 0.58 0.00 84.34 12:48:01 AM 0.42 0.00 0.42 0.00 17.58 12:49:01 AM 0.52 0.00 0.52 0.00 87.05 12:50:01 AM 0.35 0.00 0.35 0.00 28.55 12:51:01 AM 0.42 0.00 0.42 0.00 48.00 12:52:01 AM 0.47 0.03 0.43 0.27 26.11 12:53:01 AM 1.48 0.00 1.48 0.00 80.59 12:54:01 AM 0.48 0.00 0.48 0.00 71.54 12:55:01 AM 0.70 0.00 0.70 0.00 91.33 12:56:01 AM 0.55 0.00 0.55 0.00 54.48 12:57:01 AM 0.58 0.00 0.58 0.00 89.07 12:58:01 AM 0.40 0.00 0.40 0.00 68.72 12:59:01 AM 0.33 0.00 0.33 0.00 106.12 01:00:01 AM 0.83 0.00 0.83 0.00 217.00 01:01:01 AM 0.80 0.02 0.78 0.13 77.97 01:02:01 AM 1.02 0.07 0.95 1.73 123.88 01:03:01 AM 0.37 0.00 0.37 0.00 142.96 01:04:01 AM 30.61 0.65 29.96 74.11 3305.30 Average: 12.22 0.93 11.28 249.07 1236.84 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5366344 7063848 2516088 31.92 2688 1880296 683836 7.66 190088 2007684 169528 12:39:01 AM 5185536 7022460 2696896 34.21 2688 2012548 714244 8.00 198760 2148056 42476 12:40:01 AM 4967160 7000896 2915272 36.98 2688 2204936 748796 8.38 271940 2280228 132948 12:41:01 AM 4984152 7073332 2898280 36.77 2688 2256792 634388 7.10 262948 2254768 4 12:42:01 AM 4937780 7028096 2944652 37.36 2688 2257960 698772 7.82 263084 2300996 824 12:43:01 AM 4935252 7026412 2947180 37.39 2688 2258780 698772 7.82 263084 2303568 288 12:44:01 AM 4930712 7023604 2951720 37.45 2688 2260504 698772 7.82 263336 2307812 520 12:45:01 AM 4926152 7020384 2956280 37.50 2688 2261844 698772 7.82 263336 2312064 4 12:46:01 AM 4926496 7020744 2955936 37.50 2688 2261860 698772 7.82 263336 2311944 16 12:47:01 AM 4921284 7017764 2961148 37.57 2688 2264092 717248 8.03 263380 2317344 28 12:48:01 AM 4920380 7017680 2962052 37.58 2688 2264912 717248 8.03 263492 2318124 500 12:49:01 AM 4916752 7016504 2965680 37.62 2688 2267380 717248 8.03 263564 2321380 580 12:50:01 AM 4915192 7016172 2967240 37.64 2688 2268592 735440 8.23 263584 2322908 1088 12:51:01 AM 4915144 7016348 2967288 37.64 2688 2268832 735440 8.23 263584 2323080 84 12:52:01 AM 4914240 7016096 2968192 37.66 2688 2269492 735440 8.23 263748 2323708 172 12:53:01 AM 4911536 7015616 2970896 37.69 2688 2271700 713504 7.99 263768 2326260 944 12:54:01 AM 4909956 7015928 2972476 37.71 2688 2273624 713504 7.99 263828 2327680 984 12:55:01 AM 4908676 7016356 2973756 37.73 2688 2275292 713504 7.99 264052 2329288 404 12:56:01 AM 4906988 7016268 2975444 37.75 2688 2276948 713504 7.99 264228 2330716 788 12:57:01 AM 4905052 7016408 2977380 37.77 2688 2279000 713504 7.99 264412 2332564 560 12:58:01 AM 4903436 7016188 2978996 37.79 2688 2280384 713504 7.99 264436 2334048 60 12:59:01 AM 4898236 7014956 2984196 37.86 2688 2284340 713504 7.99 264628 2338916 976 01:00:01 AM 4892428 7014300 2990004 37.93 2688 2289516 713516 7.99 264852 2344432 224 01:01:01 AM 4889848 7013860 2992584 37.97 2688 2291608 713516 7.99 264896 2346916 532 01:02:01 AM 4884968 7012916 2997464 38.03 2688 2295548 713516 7.99 265080 2351756 1264 01:03:01 AM 4935276 7072600 2947156 37.39 2688 2304916 626836 7.02 265468 2301364 6456 01:04:01 AM 5024704 7027824 2857728 36.25 2688 2176804 665332 7.45 501464 2000588 9132 Average: 4949396 7023465 2933036 37.21 2688 2242907 705942 7.90 267866 2289563 13755 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 339.24 198.73 1764.31 58.49 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 74.48 55.48 734.19 17.30 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 52.33 38.35 332.69 8.86 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 207.28 153.57 47.03 34.71 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 23.15 13.68 8.31 2.00 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 7.40 7.33 3.06 1.58 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 42.53 41.41 7.62 6.43 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 35.05 33.69 6.63 3.26 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 2.27 0.63 0.20 0.05 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 61.01 57.49 11.42 5.05 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 52.16 32.06 9.95 5.16 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 103.60 89.22 22.25 10.19 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 33.14 31.41 7.66 4.73 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 12.15 11.60 2.26 1.06 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 23.93 21.03 4.29 1.98 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 38.69 33.49 10.98 10.45 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 52.22 51.54 10.36 8.71 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 60.34 59.34 10.90 7.13 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 59.78 61.85 10.49 7.29 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 52.86 51.87 15.75 6.02 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 28.01 22.93 6.10 3.39 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 51.64 51.91 8.83 7.11 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 82.87 83.15 18.27 12.86 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 44.25 42.74 9.11 4.48 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.53 3.91 1.53 0.78 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 16.68 11.31 7.71 1.82 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 80.09 55.68 191.04 156.26 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 60.77 48.72 120.86 14.34 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) 09/13/2025 _x86_64_ (2 CPU) 00:36:29 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 43.89 0.00 6.58 1.59 0.11 47.84 12:38:01 AM 0 36.29 0.00 6.53 1.00 0.10 56.07 12:38:01 AM 1 51.48 0.00 6.63 2.17 0.12 39.61 12:39:01 AM all 24.67 0.00 3.67 2.05 0.09 69.51 12:39:01 AM 0 12.99 0.00 3.26 2.35 0.10 81.30 12:39:01 AM 1 36.34 0.00 4.09 1.75 0.08 57.73 12:40:01 AM all 27.94 0.00 4.65 1.70 0.11 65.60 12:40:01 AM 0 18.26 0.00 4.67 2.95 0.12 74.00 12:40:01 AM 1 37.60 0.00 4.64 0.45 0.10 57.21 12:41:01 AM all 16.88 0.00 3.23 0.70 0.06 79.13 12:41:01 AM 0 10.93 0.00 3.01 0.59 0.05 85.42 12:41:01 AM 1 22.82 0.00 3.45 0.82 0.07 72.85 12:42:01 AM all 3.64 0.00 0.22 0.03 0.05 96.07 12:42:01 AM 0 0.65 0.00 0.17 0.03 0.05 99.10 12:42:01 AM 1 6.62 0.00 0.27 0.02 0.05 93.04 12:43:01 AM all 2.24 0.00 0.16 0.01 0.08 97.52 12:43:01 AM 0 2.01 0.00 0.17 0.00 0.08 97.74 12:43:01 AM 1 2.47 0.00 0.15 0.02 0.07 97.29 12:44:01 AM all 7.73 0.00 0.47 0.00 0.08 91.72 12:44:01 AM 0 10.51 0.00 0.55 0.00 0.07 88.87 12:44:01 AM 1 4.98 0.00 0.39 0.00 0.08 94.54 12:45:01 AM all 6.66 0.00 0.43 0.00 0.07 92.83 12:45:01 AM 0 3.63 0.00 0.34 0.00 0.07 95.97 12:45:01 AM 1 9.78 0.00 0.53 0.00 0.07 89.62 12:46:01 AM all 0.43 0.00 0.08 0.00 0.07 99.43 12:46:01 AM 0 0.28 0.00 0.10 0.00 0.08 99.53 12:46:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 12:47:01 AM all 6.30 0.00 0.30 0.00 0.08 93.32 12:47:01 AM 0 9.98 0.00 0.34 0.00 0.07 89.62 12:47:01 AM 1 2.63 0.00 0.27 0.00 0.08 97.02 12:48:01 AM all 3.89 0.00 0.31 0.00 0.08 95.73 12:48:01 AM 0 4.51 0.00 0.30 0.00 0.05 95.14 12:48:01 AM 1 3.26 0.00 0.32 0.00 0.10 96.32 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 9.54 0.00 0.56 0.00 0.07 89.83 12:49:01 AM 0 4.28 0.00 0.51 0.00 0.09 95.12 12:49:01 AM 1 14.86 0.00 0.60 0.00 0.05 84.48 12:50:01 AM all 4.87 0.00 0.26 0.00 0.08 94.79 12:50:01 AM 0 4.97 0.00 0.32 0.00 0.07 94.64 12:50:01 AM 1 4.78 0.00 0.20 0.00 0.08 94.94 12:51:01 AM all 3.26 0.00 0.29 0.00 0.07 96.39 12:51:01 AM 0 4.81 0.00 0.43 0.00 0.07 94.69 12:51:01 AM 1 1.75 0.00 0.15 0.00 0.07 98.04 12:52:01 AM all 2.72 0.00 0.31 0.00 0.07 96.91 12:52:01 AM 0 2.21 0.00 0.27 0.00 0.07 97.46 12:52:01 AM 1 3.22 0.00 0.35 0.00 0.07 96.36 12:53:01 AM all 7.10 0.00 0.37 0.02 0.08 92.44 12:53:01 AM 0 7.51 0.00 0.44 0.02 0.08 91.95 12:53:01 AM 1 6.69 0.00 0.30 0.02 0.07 92.93 12:54:01 AM all 8.03 0.00 0.52 0.01 0.08 91.36 12:54:01 AM 0 8.84 0.00 0.55 0.00 0.07 90.54 12:54:01 AM 1 7.24 0.00 0.49 0.02 0.08 92.17 12:55:01 AM all 4.11 0.00 0.30 0.00 0.08 95.51 12:55:01 AM 0 4.77 0.00 0.30 0.00 0.08 94.85 12:55:01 AM 1 3.45 0.00 0.30 0.00 0.08 96.17 12:56:01 AM all 4.00 0.00 0.32 0.00 0.07 95.62 12:56:01 AM 0 5.19 0.00 0.37 0.00 0.07 94.37 12:56:01 AM 1 2.81 0.00 0.27 0.00 0.07 96.86 12:57:01 AM all 4.17 0.00 0.31 0.00 0.08 95.45 12:57:01 AM 0 3.73 0.00 0.30 0.00 0.08 95.88 12:57:01 AM 1 4.60 0.00 0.32 0.00 0.07 95.02 12:58:01 AM all 4.36 0.00 0.25 0.00 0.08 95.31 12:58:01 AM 0 1.71 0.00 0.18 0.00 0.08 98.03 12:58:01 AM 1 7.02 0.00 0.32 0.00 0.07 92.59 12:59:01 AM all 12.76 0.00 0.37 0.00 0.08 86.80 12:59:01 AM 0 8.42 0.00 0.32 0.00 0.08 91.17 12:59:01 AM 1 17.15 0.00 0.42 0.00 0.07 82.36 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 16.34 0.00 0.59 0.03 0.08 82.96 01:00:01 AM 0 14.49 0.00 0.63 0.05 0.08 84.75 01:00:01 AM 1 18.18 0.00 0.56 0.00 0.08 81.18 01:01:01 AM all 6.50 0.00 0.28 0.00 0.08 93.14 01:01:01 AM 0 6.27 0.00 0.32 0.00 0.08 93.33 01:01:01 AM 1 6.72 0.00 0.25 0.00 0.07 92.96 01:02:01 AM all 6.12 0.00 0.32 0.01 0.08 93.48 01:02:01 AM 0 2.02 0.00 0.22 0.02 0.07 97.68 01:02:01 AM 1 10.22 0.00 0.42 0.00 0.08 89.28 01:03:01 AM all 11.63 0.00 0.33 0.02 0.08 87.94 01:03:01 AM 0 3.36 0.00 0.27 0.00 0.07 96.31 01:03:01 AM 1 19.89 0.00 0.40 0.03 0.10 79.58 01:04:01 AM all 29.24 0.00 3.92 0.33 0.10 66.41 01:04:01 AM 0 22.91 0.00 3.86 0.25 0.08 72.90 01:04:01 AM 1 35.58 0.00 3.97 0.42 0.12 59.91 Average: all 10.35 0.00 1.09 0.24 0.08 88.23 Average: 0 7.99 0.00 1.07 0.27 0.08 90.59 Average: 1 12.71 0.00 1.12 0.21 0.08 85.88