---> uname -a: Linux prd-centos8-robot-2c-8g-3981.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 645 4772 19 2279 6753 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:93:0f:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84713sec preferred_lft 84713sec inet6 fe80::f816:3eff:fe93:fef/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) 08/26/2025 _x86_64_ (2 CPU) 03:28:54 LINUX RESTART (2 CPU) 03:30:01 AM tps rtps wtps bread/s bwrtn/s 03:31:01 AM 120.79 0.22 120.57 11.33 11319.14 03:32:01 AM 48.22 1.00 47.22 113.03 5632.47 03:33:01 AM 62.22 7.00 55.22 1292.32 4040.49 03:34:01 AM 31.34 0.03 31.31 3.47 6208.45 03:35:01 AM 5.47 0.22 5.25 11.73 220.51 03:36:01 AM 0.43 0.00 0.43 0.00 26.09 03:37:01 AM 0.82 0.00 0.82 0.00 88.24 03:38:01 AM 0.20 0.00 0.20 0.00 32.18 03:39:01 AM 0.55 0.00 0.55 0.00 25.82 03:40:00 AM 0.50 0.00 0.50 0.00 66.66 03:40:01 AM 0.00 0.00 0.00 0.00 0.00 03:41:01 AM 0.53 0.00 0.53 0.00 51.43 03:42:01 AM 0.63 0.00 0.63 0.00 76.84 03:43:01 AM 0.38 0.00 0.38 0.00 42.95 03:44:01 AM 0.48 0.03 0.45 0.27 16.68 03:45:01 AM 1.48 0.00 1.48 0.00 62.90 03:46:01 AM 0.42 0.00 0.42 0.00 70.82 03:47:01 AM 0.53 0.00 0.53 0.00 82.82 03:48:01 AM 0.57 0.00 0.57 0.00 74.86 03:49:01 AM 0.33 0.00 0.33 0.00 74.26 03:50:01 AM 0.63 0.00 0.63 0.00 81.14 03:51:01 AM 0.42 0.00 0.42 0.00 28.32 03:52:02 AM 0.57 0.00 0.57 0.00 187.25 03:53:01 AM 0.85 0.00 0.85 0.00 183.55 03:54:01 AM 0.55 0.00 0.55 0.00 83.47 03:55:01 AM 1.02 0.00 1.02 0.00 155.81 03:56:01 AM 12.43 0.35 12.08 37.97 702.55 03:57:01 AM 39.62 6.40 33.22 627.66 3078.67 Average: 12.30 0.57 11.74 77.74 1212.40 03:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:31:01 AM 5091612 6958184 2790820 35.41 2688 2043484 755872 8.46 190956 2255836 172056 03:32:01 AM 5210356 7049332 2672076 33.90 2688 2014784 678936 7.60 218456 2103404 10764 03:33:01 AM 4888652 6974180 2993780 37.98 2688 2252964 710520 7.96 256632 2360676 170064 03:34:01 AM 4931368 7018784 2951064 37.44 2688 2255048 683372 7.65 262356 2306912 8 03:35:01 AM 4884408 6973200 2998024 38.03 2688 2256440 738104 8.26 262492 2353668 32 03:36:01 AM 4880280 6970072 3002152 38.09 2688 2257432 738104 8.26 262500 2357468 416 03:37:01 AM 4875528 6967480 3006904 38.15 2688 2259584 738104 8.26 262744 2362120 396 03:38:01 AM 4874284 6966752 3008148 38.16 2688 2260100 738104 8.26 262744 2363492 12 03:39:01 AM 4871704 6966340 3010728 38.20 2688 2262276 738104 8.26 262788 2365888 1720 03:40:00 AM 4871728 6966752 3010704 38.20 2688 2262656 753292 8.43 262800 2366108 328 03:40:01 AM 4871284 6966324 3011148 38.20 2688 2262664 753292 8.43 262800 2366472 348 03:41:01 AM 4869820 6966132 3012612 38.22 2688 2263932 753292 8.43 262900 2367848 272 03:42:01 AM 4867808 6965956 3014624 38.24 2688 2265776 753292 8.43 262972 2369688 44 03:43:01 AM 4864800 6964140 3017632 38.28 2688 2266960 772868 8.65 262992 2372704 116 03:44:01 AM 4864224 6963868 3018208 38.29 2688 2267264 771336 8.64 263124 2373080 116 03:45:01 AM 4862536 6963924 3019896 38.31 2688 2269024 771336 8.64 263180 2374852 1012 03:46:01 AM 4860736 6963852 3021696 38.33 2688 2270752 771336 8.64 263188 2376596 812 03:47:01 AM 4858824 6963752 3023608 38.36 2688 2272628 771336 8.64 263340 2378412 600 03:48:01 AM 4857288 6963904 3025144 38.38 2688 2274312 771336 8.64 263548 2379656 384 03:49:01 AM 4855528 6963892 3026904 38.40 2688 2276000 771336 8.64 263772 2381180 16 03:50:01 AM 4852524 6962916 3029908 38.44 2688 2278048 767616 8.59 263836 2384028 44 03:51:01 AM 4850428 6962896 3032004 38.47 2688 2280108 767616 8.59 263916 2386096 1444 03:52:02 AM 4844748 6962496 3037684 38.54 2688 2285380 767616 8.59 264152 2391596 1420 03:53:01 AM 4841120 6962332 3041312 38.58 2688 2288828 767616 8.59 264288 2395212 76 03:54:01 AM 4838208 6962412 3044224 38.62 2688 2291836 767616 8.59 264356 2398144 960 03:55:01 AM 4829464 6957740 3052968 38.73 2688 2295900 767616 8.59 264356 2406632 916 03:56:01 AM 4984528 6990388 2897904 36.76 2688 2178344 693028 7.76 343080 2193008 79740 03:57:01 AM 4879012 6905956 3003420 38.10 2688 2199820 781752 8.75 503600 2142060 26404 Average: 4890457 6968713 2991975 37.96 2688 2246869 750491 8.40 270281 2344030 16804 03:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 126.02 98.72 1459.38 13.41 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 17.99 9.81 7.98 4.08 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 44.04 37.09 334.67 18.42 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 198.95 140.57 38.73 30.18 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 23.51 12.15 8.84 2.14 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 14.53 12.40 4.02 4.55 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 43.41 43.53 7.81 3.70 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 20.50 18.80 3.74 1.71 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 58.08 54.92 10.94 4.87 0.00 0.00 0.00 0.00 03:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:00 AM eth0 34.11 15.44 6.13 1.63 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 1.37 0.00 0.06 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 68.21 52.48 13.54 6.42 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 67.22 61.32 14.83 8.23 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 31.21 29.22 7.92 5.11 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 14.81 13.41 3.40 1.61 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 30.64 23.81 6.27 2.51 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 33.96 31.61 9.83 5.18 0.00 0.00 0.00 0.00 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 55.26 56.29 11.13 9.78 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 56.25 57.71 10.39 7.02 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 57.56 59.16 10.80 7.28 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 36.69 31.78 13.98 4.23 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 32.71 28.71 6.21 5.15 0.00 0.00 0.00 0.00 03:52:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:02 AM eth0 53.76 54.96 12.05 7.26 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 64.55 63.91 14.74 9.45 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 23.08 21.81 4.89 3.05 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 2.35 2.70 1.87 0.63 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 93.80 62.28 190.28 154.33 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 18.91 17.84 15.53 12.96 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 48.93 41.18 82.65 12.41 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) 08/26/2025 _x86_64_ (2 CPU) 03:28:54 LINUX RESTART (2 CPU) 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 36.88 0.00 5.60 1.82 0.13 55.55 03:31:01 AM 0 29.53 0.00 5.02 1.95 0.12 63.39 03:31:01 AM 1 44.26 0.00 6.19 1.70 0.15 47.70 03:32:01 AM all 18.87 0.00 2.44 0.58 0.07 78.04 03:32:01 AM 0 17.76 0.00 2.39 0.50 0.07 79.28 03:32:01 AM 1 19.98 0.00 2.50 0.65 0.07 76.81 03:33:01 AM all 29.52 0.00 5.53 0.57 0.10 64.28 03:33:01 AM 0 23.55 0.00 4.83 0.40 0.10 71.12 03:33:01 AM 1 35.49 0.00 6.23 0.73 0.10 57.44 03:34:01 AM all 3.87 0.00 0.98 0.63 0.05 94.48 03:34:01 AM 0 1.37 0.00 0.63 0.30 0.05 97.64 03:34:01 AM 1 6.37 0.00 1.32 0.95 0.05 91.31 03:35:01 AM all 4.22 0.00 0.21 0.03 0.06 95.49 03:35:01 AM 0 5.31 0.00 0.28 0.03 0.05 94.33 03:35:01 AM 1 3.13 0.00 0.13 0.02 0.07 96.65 03:36:01 AM all 3.31 0.00 0.28 0.00 0.07 96.34 03:36:01 AM 0 1.07 0.00 0.15 0.00 0.05 98.73 03:36:01 AM 1 5.56 0.00 0.40 0.00 0.08 93.95 03:37:01 AM all 10.99 0.00 0.64 0.03 0.09 88.26 03:37:01 AM 0 5.50 0.00 0.48 0.05 0.07 93.91 03:37:01 AM 1 16.65 0.00 0.81 0.00 0.11 82.43 03:38:01 AM all 3.97 0.00 0.36 0.00 0.08 95.59 03:38:01 AM 0 0.97 0.00 0.28 0.00 0.08 98.66 03:38:01 AM 1 7.02 0.00 0.44 0.00 0.07 92.46 03:39:01 AM all 6.70 0.00 0.34 0.01 0.08 92.88 03:39:01 AM 0 9.83 0.00 0.32 0.02 0.08 89.75 03:39:01 AM 1 3.58 0.00 0.35 0.00 0.07 96.00 03:40:00 AM all 1.91 0.00 0.21 0.00 0.07 97.81 03:40:00 AM 0 0.79 0.00 0.21 0.00 0.05 98.95 03:40:00 AM 1 3.04 0.00 0.22 0.00 0.09 96.65 03:40:01 AM all 0.69 0.00 0.69 0.00 0.00 98.63 03:40:01 AM 0 1.37 0.00 0.68 0.00 0.00 97.95 03:40:01 AM 1 0.00 0.00 0.69 0.00 0.00 99.31 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 7.93 0.00 0.60 0.00 0.07 91.40 03:41:01 AM 0 1.81 0.00 0.38 0.00 0.05 97.76 03:41:01 AM 1 14.33 0.00 0.82 0.00 0.09 84.76 03:42:01 AM all 6.09 0.00 0.38 0.01 0.09 93.43 03:42:01 AM 0 6.22 0.00 0.40 0.00 0.08 93.29 03:42:01 AM 1 5.96 0.00 0.35 0.02 0.10 93.57 03:43:01 AM all 6.75 0.00 0.45 0.00 0.09 92.71 03:43:01 AM 0 4.88 0.00 0.25 0.00 0.07 94.81 03:43:01 AM 1 8.69 0.00 0.66 0.00 0.10 90.55 03:44:01 AM all 2.88 0.00 0.40 0.00 0.07 96.66 03:44:01 AM 0 1.69 0.00 0.33 0.00 0.07 97.91 03:44:01 AM 1 4.09 0.00 0.46 0.00 0.07 95.38 03:45:01 AM all 5.62 0.00 0.24 0.01 0.07 94.06 03:45:01 AM 0 3.54 0.00 0.20 0.02 0.05 96.19 03:45:01 AM 1 7.70 0.00 0.28 0.00 0.08 91.93 03:46:01 AM all 7.57 0.00 0.56 0.00 0.08 91.79 03:46:01 AM 0 7.14 0.00 0.53 0.00 0.08 92.25 03:46:01 AM 1 8.01 0.00 0.60 0.00 0.07 91.33 03:47:01 AM all 6.86 0.00 0.50 0.00 0.08 92.55 03:47:01 AM 0 3.16 0.00 0.33 0.00 0.07 96.43 03:47:01 AM 1 10.65 0.00 0.67 0.00 0.10 88.58 03:48:01 AM all 4.29 0.00 0.34 0.00 0.08 95.29 03:48:01 AM 0 5.45 0.00 0.35 0.00 0.08 94.12 03:48:01 AM 1 3.13 0.00 0.33 0.00 0.07 96.47 03:49:01 AM all 4.45 0.00 0.34 0.00 0.08 95.12 03:49:01 AM 0 3.25 0.00 0.32 0.00 0.07 96.37 03:49:01 AM 1 5.66 0.00 0.37 0.00 0.10 93.87 03:50:01 AM all 4.84 0.00 0.32 0.00 0.08 94.77 03:50:01 AM 0 1.72 0.00 0.25 0.00 0.07 97.96 03:50:01 AM 1 7.96 0.00 0.39 0.00 0.08 91.57 03:51:01 AM all 7.35 0.00 0.35 0.00 0.08 92.22 03:51:01 AM 0 1.77 0.00 0.28 0.00 0.07 97.88 03:51:01 AM 1 13.00 0.00 0.42 0.00 0.10 86.48 03:51:01 AM CPU %user %nice %system %iowait %steal %idle 03:52:02 AM all 16.72 0.00 0.51 0.01 0.08 82.68 03:52:02 AM 0 2.58 0.00 0.39 0.00 0.07 96.97 03:52:02 AM 1 31.03 0.00 0.63 0.02 0.10 68.22 03:53:01 AM all 11.71 0.00 0.57 0.01 0.08 87.64 03:53:01 AM 0 10.78 0.00 0.62 0.02 0.09 88.50 03:53:01 AM 1 12.63 0.00 0.51 0.00 0.07 86.79 03:54:01 AM all 7.38 0.00 0.28 0.01 0.08 92.25 03:54:01 AM 0 3.23 0.00 0.22 0.00 0.05 96.50 03:54:01 AM 1 11.53 0.00 0.35 0.02 0.10 88.00 03:55:01 AM all 6.32 0.00 0.20 0.01 0.08 93.39 03:55:01 AM 0 7.10 0.00 0.20 0.00 0.08 92.61 03:55:01 AM 1 5.53 0.00 0.20 0.02 0.08 94.17 03:56:01 AM all 27.46 0.01 2.36 0.09 0.08 70.00 03:56:01 AM 0 22.91 0.00 1.95 0.10 0.10 74.94 03:56:01 AM 1 32.01 0.02 2.77 0.08 0.07 65.05 03:57:01 AM all 31.88 0.23 3.97 0.39 0.10 63.44 03:57:01 AM 0 31.17 0.00 3.82 0.40 0.10 64.51 03:57:01 AM 1 32.58 0.45 4.12 0.38 0.10 62.36 Average: all 10.63 0.01 1.08 0.16 0.08 88.05 Average: 0 7.94 0.00 0.95 0.14 0.07 90.90 Average: 1 13.33 0.02 1.21 0.17 0.09 85.18