---> uname -a: Linux prd-centos8-robot-2c-8g-4802.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 647 4783 19 2266 6752 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:ee:4e:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84671sec preferred_lft 84671sec inet6 fe80::f816:3eff:feee:4ec7/64 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) 01/27/2026 _x86_64_ (2 CPU) 00:39:19 LINUX RESTART (2 CPU) 12:40:02 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 89.53 6.46 83.07 1114.74 5947.97 12:42:01 AM 85.40 1.02 84.39 73.44 11125.17 12:43:01 AM 44.56 7.13 37.43 1310.71 2321.66 12:44:01 AM 68.92 0.22 68.71 43.59 8238.03 12:45:01 AM 4.53 0.07 4.47 4.93 171.28 12:46:01 AM 2.13 0.00 2.13 0.00 117.56 12:47:01 AM 0.57 0.00 0.57 0.00 63.36 12:48:01 AM 0.50 0.00 0.50 0.00 73.68 12:49:01 AM 0.23 0.00 0.23 0.00 2.45 12:50:01 AM 0.18 0.00 0.18 0.00 2.09 12:51:01 AM 0.78 0.00 0.78 0.00 93.17 12:52:01 AM 0.48 0.00 0.48 0.00 50.32 12:53:01 AM 0.43 0.00 0.43 0.00 65.19 12:54:01 AM 0.43 0.00 0.43 0.00 47.62 12:55:01 AM 0.63 0.03 0.60 0.27 22.63 12:56:01 AM 1.38 0.00 1.38 0.00 55.14 12:57:01 AM 0.35 0.00 0.35 0.00 79.92 12:58:01 AM 0.62 0.00 0.62 0.00 86.15 12:59:01 AM 0.52 0.00 0.52 0.00 59.93 01:00:01 AM 0.58 0.00 0.58 0.00 73.30 01:01:01 AM 0.55 0.02 0.53 0.13 74.79 01:02:01 AM 0.58 0.07 0.52 1.73 44.19 01:03:01 AM 0.65 0.00 0.65 0.00 158.47 01:04:01 AM 0.75 0.00 0.75 0.00 163.80 01:05:01 AM 0.87 0.00 0.87 0.00 140.23 01:06:01 AM 0.63 0.00 0.63 0.00 131.26 01:07:02 AM 13.80 0.32 13.48 36.92 587.17 01:08:01 AM 28.08 0.53 27.55 64.94 3178.75 Average: 12.40 0.56 11.84 94.10 1180.83 12:40:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5245576 7039328 2636856 33.45 2688 1970844 740940 8.30 187120 2112040 248368 12:42:01 AM 5079780 6955840 2802652 35.56 2688 2051852 804728 9.01 213328 2239728 45248 12:43:01 AM 4864452 6947016 3017980 38.29 2688 2250256 825016 9.24 280724 2361756 173588 12:44:01 AM 4925056 7021560 2957376 37.52 2688 2263724 702996 7.87 261452 2311552 4 12:45:01 AM 4877732 6975224 3004700 38.12 2688 2264728 770496 8.63 261872 2358496 868 12:46:01 AM 4875028 6973484 3007404 38.15 2688 2265684 770496 8.63 261872 2361092 456 12:47:01 AM 4870284 6970468 3012148 38.21 2688 2267412 770496 8.63 262084 2365824 588 12:48:01 AM 4867640 6969160 3014792 38.25 2688 2268748 770496 8.63 262080 2368436 4 12:49:01 AM 4866196 6967740 3016236 38.27 2688 2268772 770496 8.63 262080 2369896 28 12:50:01 AM 4861996 6965704 3020436 38.32 2688 2270944 785152 8.79 262124 2374216 2192 12:51:01 AM 4861176 6965272 3021256 38.33 2688 2271316 785152 8.79 262136 2374888 132 12:52:01 AM 4859924 6965284 3022508 38.34 2688 2272580 785152 8.79 262236 2376120 76 12:53:01 AM 4857716 6964916 3024716 38.37 2688 2274428 785152 8.79 262308 2377908 120 12:54:01 AM 4856544 6964928 3025888 38.39 2688 2275612 785152 8.79 262328 2379168 56 12:55:01 AM 4855932 6964620 3026500 38.40 2688 2275908 808364 9.05 262412 2379600 28 12:56:01 AM 4853944 6964400 3028488 38.42 2688 2277676 787548 8.82 262432 2381932 1048 12:57:01 AM 4852044 6964220 3030388 38.44 2688 2279396 787548 8.82 262440 2383900 536 12:58:01 AM 4849560 6963716 3032872 38.48 2688 2281404 787548 8.82 262596 2386268 396 12:59:01 AM 4847928 6963648 3034504 38.50 2688 2282996 787548 8.82 262800 2387520 560 01:00:01 AM 4845716 6963088 3036716 38.53 2688 2284644 805484 9.02 263008 2389060 408 01:01:01 AM 4844128 6963148 3038304 38.55 2688 2286256 786008 8.80 263080 2390900 60 01:02:01 AM 4841608 6962720 3040824 38.58 2688 2288348 786008 8.80 263288 2393280 1012 01:03:01 AM 4834636 6960944 3047796 38.67 2688 2293544 786008 8.80 263528 2399976 1924 01:04:01 AM 4830504 6960888 3051928 38.72 2688 2297604 786008 8.80 263676 2404024 1624 01:05:01 AM 4827932 6960900 3054500 38.75 2688 2300200 786008 8.80 263728 2406620 564 01:06:01 AM 4821928 6959264 3060504 38.83 2688 2304580 786008 8.80 263744 2412624 1296 01:07:02 AM 4846800 6899868 3035632 38.51 2688 2224376 807792 9.04 340004 2330580 110216 01:08:01 AM 4988944 7003688 2893488 36.71 2688 2188112 722580 8.09 506712 2030132 25332 Average: 4882525 6967894 2999907 38.06 2688 2253641 780799 8.74 270257 2350269 22026 12:40:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 159.42 122.50 1354.52 27.85 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 69.23 51.18 623.69 8.87 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 38.63 34.21 336.26 7.21 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 218.03 149.61 47.95 40.89 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 28.67 14.13 9.04 7.46 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 7.30 7.20 2.44 1.37 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 38.94 38.16 7.39 6.16 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 33.52 32.29 6.05 2.81 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 1.87 0.62 0.19 0.05 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 60.35 59.36 11.31 5.22 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 37.02 15.18 7.20 1.54 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 69.61 54.34 13.62 6.57 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 64.86 61.06 14.55 8.23 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 29.44 28.76 7.05 4.57 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 17.24 16.11 3.19 1.50 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 30.43 26.98 6.12 2.67 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 36.62 32.56 10.16 5.30 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 62.71 62.16 12.53 10.62 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 54.73 56.45 10.38 7.09 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 59.94 55.22 11.04 6.87 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 34.51 29.62 13.21 3.67 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 37.56 31.08 7.09 5.66 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 61.42 62.74 12.78 7.82 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 77.19 74.93 66.42 10.47 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 23.20 21.28 5.12 3.21 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 2.28 2.87 1.63 0.58 0.00 0.00 0.00 0.00 01:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 AM eth0 105.11 67.79 191.70 154.26 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.35 15.86 14.49 7.81 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 52.71 43.68 99.56 12.72 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) 01/27/2026 _x86_64_ (2 CPU) 00:39:19 LINUX RESTART (2 CPU) 12:40:02 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 38.75 0.00 6.05 1.00 0.11 54.09 12:41:01 AM 0 27.29 0.00 4.80 0.59 0.12 67.21 12:41:01 AM 1 50.25 0.00 7.32 1.41 0.10 40.93 12:42:01 AM all 20.90 0.00 2.68 1.05 0.08 75.29 12:42:01 AM 0 13.20 0.00 2.22 0.87 0.07 83.64 12:42:01 AM 1 28.61 0.00 3.14 1.24 0.10 66.92 12:43:01 AM all 25.88 0.00 4.30 0.35 0.10 69.36 12:43:01 AM 0 17.81 0.00 3.85 0.32 0.12 77.91 12:43:01 AM 1 33.98 0.00 4.76 0.38 0.08 60.79 12:44:01 AM all 16.88 0.00 3.35 2.06 0.08 77.62 12:44:01 AM 0 11.87 0.00 2.78 2.15 0.08 83.12 12:44:01 AM 1 21.90 0.00 3.93 1.97 0.08 72.11 12:45:01 AM all 3.67 0.00 0.22 0.03 0.06 96.03 12:45:01 AM 0 3.21 0.00 0.27 0.03 0.05 96.44 12:45:01 AM 1 4.13 0.00 0.17 0.02 0.07 95.62 12:46:01 AM all 2.26 0.00 0.18 0.01 0.08 97.47 12:46:01 AM 0 2.01 0.00 0.13 0.02 0.07 97.78 12:46:01 AM 1 2.52 0.00 0.22 0.00 0.10 97.16 12:47:01 AM all 8.68 0.00 0.46 0.00 0.09 90.78 12:47:01 AM 0 10.70 0.00 0.51 0.00 0.09 88.70 12:47:01 AM 1 6.68 0.00 0.41 0.00 0.08 92.83 12:48:01 AM all 7.75 0.00 0.38 0.00 0.08 91.79 12:48:01 AM 0 13.41 0.00 0.52 0.00 0.07 86.01 12:48:01 AM 1 2.24 0.00 0.25 0.00 0.08 97.42 12:49:01 AM all 0.53 0.00 0.16 0.00 0.07 99.25 12:49:01 AM 0 0.48 0.00 0.20 0.00 0.05 99.27 12:49:01 AM 1 0.57 0.00 0.12 0.00 0.08 99.23 12:50:01 AM all 6.78 0.00 0.31 0.00 0.08 92.82 12:50:01 AM 0 4.93 0.00 0.35 0.00 0.08 94.63 12:50:01 AM 1 8.64 0.00 0.27 0.00 0.08 91.01 12:51:01 AM all 1.86 0.00 0.21 0.01 0.09 97.83 12:51:01 AM 0 0.91 0.00 0.20 0.00 0.07 98.82 12:51:01 AM 1 2.81 0.00 0.22 0.02 0.12 96.84 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 7.65 0.00 0.48 0.00 0.08 91.79 12:52:01 AM 0 5.82 0.00 0.43 0.00 0.07 93.69 12:52:01 AM 1 9.50 0.00 0.53 0.00 0.09 89.88 12:53:01 AM all 6.00 0.00 0.33 0.02 0.09 93.57 12:53:01 AM 0 3.80 0.00 0.37 0.00 0.10 95.73 12:53:01 AM 1 8.21 0.00 0.29 0.03 0.08 91.39 12:54:01 AM all 6.56 0.00 0.41 0.00 0.08 92.95 12:54:01 AM 0 2.12 0.00 0.23 0.00 0.08 97.56 12:54:01 AM 1 11.11 0.00 0.58 0.00 0.09 88.22 12:55:01 AM all 2.84 0.00 0.34 0.00 0.08 96.74 12:55:01 AM 0 1.15 0.00 0.27 0.00 0.07 98.51 12:55:01 AM 1 4.56 0.00 0.41 0.00 0.08 94.95 12:56:01 AM all 5.75 0.00 0.20 0.01 0.08 93.95 12:56:01 AM 0 4.52 0.00 0.20 0.00 0.08 95.20 12:56:01 AM 1 6.99 0.00 0.20 0.02 0.08 92.71 12:57:01 AM all 7.58 0.00 0.48 0.00 0.08 91.85 12:57:01 AM 0 5.94 0.00 0.42 0.00 0.07 93.57 12:57:01 AM 1 9.23 0.00 0.54 0.00 0.10 90.12 12:58:01 AM all 7.24 0.00 0.51 0.00 0.08 92.17 12:58:01 AM 0 7.32 0.00 0.52 0.00 0.08 92.07 12:58:01 AM 1 7.16 0.00 0.51 0.00 0.07 92.26 12:59:01 AM all 4.21 0.00 0.30 0.00 0.10 95.39 12:59:01 AM 0 4.87 0.00 0.32 0.00 0.10 94.71 12:59:01 AM 1 3.56 0.00 0.28 0.00 0.10 96.06 01:00:01 AM all 4.34 0.00 0.34 0.00 0.11 95.21 01:00:01 AM 0 2.44 0.00 0.28 0.00 0.10 97.17 01:00:01 AM 1 6.24 0.00 0.40 0.00 0.12 93.24 01:01:01 AM all 3.83 0.00 0.28 0.01 0.08 95.80 01:01:01 AM 0 3.28 0.00 0.32 0.02 0.08 96.30 01:01:01 AM 1 4.38 0.00 0.25 0.00 0.08 95.29 01:02:01 AM all 7.33 0.00 0.41 0.00 0.08 92.18 01:02:01 AM 0 7.01 0.00 0.28 0.00 0.08 92.62 01:02:01 AM 1 7.64 0.00 0.54 0.00 0.08 91.73 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 16.97 0.00 0.45 0.02 0.10 82.47 01:03:01 AM 0 8.18 0.00 0.46 0.02 0.10 91.25 01:03:01 AM 1 25.70 0.00 0.44 0.02 0.10 73.74 01:04:01 AM all 13.58 0.00 0.50 0.00 0.12 85.79 01:04:01 AM 0 8.06 0.00 0.52 0.00 0.12 91.30 01:04:01 AM 1 19.07 0.00 0.49 0.00 0.12 80.33 01:05:01 AM all 7.09 0.00 0.33 0.03 0.07 92.49 01:05:01 AM 0 5.75 0.00 0.25 0.00 0.05 93.95 01:05:01 AM 1 8.44 0.00 0.40 0.05 0.08 91.02 01:06:01 AM all 6.29 0.00 0.23 0.02 0.08 93.39 01:06:01 AM 0 1.17 0.00 0.13 0.03 0.05 98.61 01:06:01 AM 1 11.40 0.00 0.33 0.00 0.10 88.17 01:07:02 AM all 22.45 0.00 1.91 0.06 0.08 75.50 01:07:02 AM 0 25.23 0.00 2.04 0.03 0.08 72.61 01:07:02 AM 1 19.67 0.00 1.79 0.08 0.08 78.38 01:08:01 AM all 33.24 0.00 4.40 0.18 0.08 62.10 01:08:01 AM 0 18.97 0.00 3.92 0.15 0.07 76.89 01:08:01 AM 1 47.49 0.00 4.88 0.20 0.10 47.32 Average: all 10.59 0.00 1.08 0.17 0.09 88.07 Average: 0 7.89 0.00 0.96 0.15 0.08 90.92 Average: 1 13.30 0.00 1.20 0.19 0.09 85.22