---> uname -a: Linux prd-centos8-robot-2c-8g-1384.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 640 4776 19 2280 6758 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:41:3b:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84581sec preferred_lft 84581sec inet6 fe80::f816:3eff:fe41:3bf8/64 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) 01/17/2026 _x86_64_ (2 CPU) 03:24:23 LINUX RESTART (2 CPU) 03:25:01 AM tps rtps wtps bread/s bwrtn/s 03:26:01 AM 86.42 19.24 67.18 5568.02 21033.42 03:27:01 AM 101.30 1.08 100.22 75.31 11533.26 03:28:01 AM 22.55 0.38 22.16 64.26 2196.70 03:29:01 AM 79.19 6.96 72.23 1289.84 8087.27 03:30:01 AM 14.26 0.00 14.26 0.00 1465.44 03:31:01 AM 0.32 0.00 0.32 0.00 5.16 03:32:01 AM 0.30 0.00 0.30 0.00 3.98 03:33:01 AM 0.40 0.10 0.30 6.80 14.96 03:34:01 AM 2.13 0.00 2.13 0.00 262.92 03:35:01 AM 0.28 0.00 0.28 0.00 138.02 03:36:01 AM 0.47 0.00 0.47 0.00 165.11 03:37:01 AM 0.25 0.00 0.25 0.00 118.68 03:38:01 AM 0.13 0.00 0.13 0.00 14.66 03:39:01 AM 0.15 0.00 0.15 0.00 33.34 03:40:01 AM 0.28 0.03 0.25 0.27 17.74 03:41:01 AM 1.42 0.00 1.42 0.00 51.28 03:42:01 AM 0.43 0.00 0.43 0.00 182.64 03:43:01 AM 0.23 0.00 0.23 0.00 25.00 03:44:01 AM 0.25 0.00 0.25 0.00 178.24 03:45:01 AM 0.37 0.00 0.37 0.00 125.41 03:46:01 AM 0.45 0.00 0.45 0.00 197.95 03:47:01 AM 0.22 0.00 0.22 0.00 29.43 03:48:01 AM 0.23 0.00 0.23 0.00 70.27 03:49:02 AM 0.17 0.00 0.17 0.00 8.83 03:50:01 AM 0.27 0.00 0.27 0.00 19.45 03:51:01 AM 0.33 0.00 0.33 0.00 79.49 03:52:01 AM 0.38 0.00 0.38 0.00 60.42 03:53:01 AM 0.32 0.00 0.32 0.00 43.74 03:54:01 AM 18.88 0.40 18.48 46.78 2887.95 Average: 11.47 0.97 10.50 243.34 1692.60 03:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 AM 5375352 7046188 2507080 31.81 2688 1853828 696060 7.79 185756 2001084 169104 03:27:01 AM 5140872 6980596 2741560 34.78 2688 2015876 742652 8.32 199200 2193040 42076 03:28:01 AM 5133200 7010456 2749232 34.88 2688 2052264 697116 7.81 223780 2173448 34280 03:29:01 AM 4928724 7026312 2953708 37.47 2688 2264008 664372 7.44 261664 2304636 34372 03:30:01 AM 4929844 7027364 2952588 37.46 2688 2264024 684248 7.66 261680 2304844 4 03:31:01 AM 4930260 7027792 2952172 37.45 2688 2264028 657484 7.36 261684 2304616 8 03:32:01 AM 4930736 7028268 2951696 37.45 2688 2264028 657484 7.36 261684 2304576 4 03:33:01 AM 4876576 6976832 3005856 38.13 2688 2266776 764292 8.56 262212 2357756 2336 03:34:01 AM 4869652 6973932 3012780 38.22 2688 2270800 764292 8.56 262212 2364516 552 03:35:01 AM 4863320 6972132 3019112 38.30 2688 2275356 801752 8.98 262212 2370788 1024 03:36:01 AM 4857292 6972124 3025140 38.38 2688 2281336 818384 9.16 262212 2376752 2208 03:37:01 AM 4855784 6971960 3026648 38.40 2688 2282672 801904 8.98 262580 2377980 40 03:38:01 AM 4854776 6972016 3027656 38.41 2688 2283744 770092 8.62 262580 2379480 712 03:39:01 AM 4854176 6971796 3028256 38.42 2688 2284124 770092 8.62 262580 2379812 128 03:40:01 AM 4856012 6974080 3026420 38.39 2688 2284564 753020 8.43 262724 2377932 160 03:41:01 AM 4855568 6974112 3026864 38.40 2688 2285036 753020 8.43 262724 2378480 40 03:42:01 AM 4843596 6967480 3038836 38.55 2688 2290400 785424 8.79 262776 2389692 104 03:43:01 AM 4837472 6965056 3044960 38.63 2688 2294076 785424 8.79 262776 2396120 3092 03:44:01 AM 4834832 6967308 3047600 38.66 2688 2298984 785424 8.79 262776 2398448 2688 03:45:01 AM 4827180 6964036 3055252 38.76 2688 2303364 801016 8.97 262776 2405848 3404 03:46:01 AM 4828548 6967892 3053884 38.74 2688 2305836 801016 8.97 262776 2405184 88 03:47:01 AM 4827452 6967684 3054980 38.76 2688 2306740 801016 8.97 262776 2406212 192 03:48:01 AM 4824508 6966644 3057924 38.79 2688 2308628 801016 8.97 262776 2409480 40 03:49:02 AM 4823836 6966364 3058596 38.80 2688 2309020 801016 8.97 262776 2409804 204 03:50:01 AM 4824836 6967932 3057596 38.79 2688 2309588 766768 8.59 262780 2409064 308 03:51:01 AM 4817620 6962912 3064812 38.88 2688 2311804 832812 9.32 262928 2415472 300 03:52:01 AM 4818276 6965036 3064156 38.87 2688 2313256 832812 9.32 262928 2414936 144 03:53:01 AM 4875668 7028124 3006764 38.15 2688 2318936 665488 7.45 263552 2357720 4616 03:54:01 AM 4969140 6991836 2913292 36.96 2688 2194716 690332 7.73 510252 2042736 22424 Average: 4898797 6984630 2983635 37.85 2688 2253718 756753 8.47 264901 2338292 11195 03:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 313.11 185.94 1686.18 60.05 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 90.39 64.30 839.63 9.62 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 18.73 14.98 7.45 5.14 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 418.44 312.25 411.87 73.75 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 203.20 173.29 39.44 32.16 0.00 0.00 0.00 0.00 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 3.17 2.07 0.84 0.66 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 3.48 1.97 0.53 0.43 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 51.35 36.47 22.12 4.39 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 15.75 13.51 17.09 2.16 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 33.22 30.84 26.77 4.06 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 60.09 60.69 36.14 5.99 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 79.54 77.12 15.46 6.40 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 55.21 52.20 11.70 4.95 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 11.36 9.43 3.01 2.06 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 16.84 11.20 3.71 2.17 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 4.50 3.30 2.78 0.57 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 113.83 112.43 36.79 17.32 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 83.19 82.87 46.54 6.35 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 125.74 126.39 71.00 9.31 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 64.67 61.39 47.66 5.19 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 53.17 53.20 17.62 4.18 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 28.23 27.60 4.48 2.46 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 54.61 53.11 27.29 5.36 0.00 0.00 0.00 0.00 03:49:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:02 AM eth0 13.36 10.76 3.15 2.20 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 9.10 7.85 3.56 1.52 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 107.43 98.53 35.46 8.64 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 66.67 31.41 10.38 2.64 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 41.75 24.91 10.55 3.53 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 93.72 62.86 197.11 147.86 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 77.07 62.20 125.48 14.88 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) 01/17/2026 _x86_64_ (2 CPU) 03:24:23 LINUX RESTART (2 CPU) 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 42.12 0.00 6.73 9.60 0.11 41.43 03:26:01 AM 0 42.13 0.00 6.94 9.55 0.10 41.28 03:26:01 AM 1 42.11 0.00 6.53 9.66 0.12 41.59 03:27:01 AM all 27.55 0.00 4.00 3.16 0.09 65.19 03:27:01 AM 0 34.71 0.00 4.10 2.90 0.08 58.20 03:27:01 AM 1 20.39 0.00 3.90 3.42 0.10 72.19 03:28:01 AM all 16.75 0.00 2.59 1.24 0.08 79.34 03:28:01 AM 0 21.35 0.00 3.02 1.15 0.08 74.40 03:28:01 AM 1 12.15 0.00 2.16 1.34 0.07 84.29 03:29:01 AM all 34.19 0.00 6.35 1.08 0.10 58.28 03:29:01 AM 0 43.46 0.00 6.55 1.10 0.10 48.79 03:29:01 AM 1 24.94 0.00 6.14 1.05 0.10 67.76 03:30:01 AM all 0.69 0.00 0.61 0.22 0.04 98.44 03:30:01 AM 0 0.95 0.00 0.52 0.22 0.05 98.26 03:30:01 AM 1 0.43 0.00 0.70 0.22 0.03 98.61 03:31:01 AM all 0.31 0.00 0.08 0.00 0.03 99.58 03:31:01 AM 0 0.52 0.00 0.10 0.00 0.02 99.37 03:31:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 03:32:01 AM all 0.31 0.00 0.07 0.00 0.05 99.57 03:32:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 03:32:01 AM 1 0.05 0.00 0.07 0.00 0.05 99.83 03:33:01 AM all 6.36 0.00 0.88 0.00 0.05 92.71 03:33:01 AM 0 8.54 0.00 1.32 0.00 0.03 90.11 03:33:01 AM 1 4.18 0.00 0.43 0.00 0.07 95.32 03:34:01 AM all 7.38 0.00 0.30 0.02 0.08 92.22 03:34:01 AM 0 11.38 0.00 0.40 0.02 0.08 88.12 03:34:01 AM 1 3.38 0.00 0.20 0.02 0.07 96.34 03:35:01 AM all 9.68 0.00 0.86 0.00 0.08 89.38 03:35:01 AM 0 8.40 0.00 1.41 0.00 0.07 90.13 03:35:01 AM 1 10.97 0.00 0.32 0.00 0.08 88.63 03:36:01 AM all 11.63 0.00 1.05 0.01 0.08 87.23 03:36:01 AM 0 15.90 0.00 1.58 0.02 0.08 82.42 03:36:01 AM 1 7.37 0.00 0.52 0.00 0.08 92.03 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 7.24 0.00 0.65 0.00 0.07 92.04 03:37:01 AM 0 10.11 0.00 0.87 0.00 0.09 88.93 03:37:01 AM 1 4.43 0.00 0.44 0.00 0.05 95.09 03:38:01 AM all 6.82 0.00 0.60 0.00 0.07 92.51 03:38:01 AM 0 10.93 0.00 0.84 0.00 0.07 88.17 03:38:01 AM 1 2.79 0.00 0.37 0.00 0.07 96.77 03:39:01 AM all 4.36 0.00 0.33 0.00 0.06 95.25 03:39:01 AM 0 3.16 0.00 0.27 0.00 0.05 96.52 03:39:01 AM 1 5.57 0.00 0.38 0.00 0.07 93.98 03:40:01 AM all 5.29 0.00 0.54 0.00 0.08 94.09 03:40:01 AM 0 6.84 0.00 0.64 0.00 0.08 92.44 03:40:01 AM 1 3.75 0.00 0.43 0.00 0.08 95.74 03:41:01 AM all 3.89 0.00 0.39 0.02 0.06 95.64 03:41:01 AM 0 3.04 0.00 0.31 0.00 0.07 96.59 03:41:01 AM 1 4.74 0.00 0.48 0.03 0.05 94.69 03:42:01 AM all 10.89 0.00 0.70 0.00 0.08 88.32 03:42:01 AM 0 5.13 0.00 0.57 0.00 0.08 94.22 03:42:01 AM 1 16.75 0.00 0.84 0.00 0.09 82.33 03:43:01 AM all 4.80 0.00 0.51 0.00 0.08 94.62 03:43:01 AM 0 5.01 0.00 0.65 0.00 0.07 94.27 03:43:01 AM 1 4.59 0.00 0.37 0.00 0.08 94.96 03:44:01 AM all 5.53 0.00 0.55 0.00 0.08 93.84 03:44:01 AM 0 6.65 0.00 0.40 0.00 0.08 92.87 03:44:01 AM 1 4.41 0.00 0.69 0.00 0.08 94.82 03:45:01 AM all 6.14 0.00 0.34 0.02 0.08 93.42 03:45:01 AM 0 6.57 0.00 0.32 0.00 0.08 93.03 03:45:01 AM 1 5.71 0.00 0.37 0.03 0.07 93.82 03:46:01 AM all 5.32 0.00 0.92 0.01 0.08 93.66 03:46:01 AM 0 6.38 0.00 1.11 0.00 0.08 92.43 03:46:01 AM 1 4.27 0.00 0.74 0.02 0.08 94.89 03:47:01 AM all 2.95 0.00 0.37 0.00 0.09 96.59 03:47:01 AM 0 2.49 0.00 0.38 0.00 0.08 97.04 03:47:01 AM 1 3.41 0.00 0.35 0.00 0.10 96.13 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 5.73 0.00 0.38 0.01 0.08 93.81 03:48:01 AM 0 5.89 0.00 0.38 0.02 0.07 93.64 03:48:01 AM 1 5.57 0.00 0.37 0.00 0.08 93.98 03:49:02 AM all 4.38 0.00 0.19 0.00 0.07 95.36 03:49:02 AM 0 2.46 0.00 0.18 0.00 0.05 97.31 03:49:02 AM 1 6.31 0.00 0.20 0.00 0.08 93.41 03:50:01 AM all 4.27 0.00 0.30 0.00 0.07 95.37 03:50:01 AM 0 2.85 0.00 0.14 0.00 0.07 96.94 03:50:01 AM 1 5.69 0.00 0.46 0.00 0.07 93.78 03:51:01 AM all 8.46 0.00 0.92 0.00 0.06 90.56 03:51:01 AM 0 5.78 0.00 0.62 0.00 0.07 93.53 03:51:01 AM 1 11.25 0.00 1.22 0.00 0.05 87.48 03:52:01 AM all 4.18 0.00 0.80 0.00 0.08 94.93 03:52:01 AM 0 3.96 0.00 0.84 0.00 0.08 95.12 03:52:01 AM 1 4.40 0.00 0.77 0.00 0.08 94.74 03:53:01 AM all 10.17 0.00 0.52 0.00 0.08 89.22 03:53:01 AM 0 15.59 0.00 0.74 0.00 0.08 83.59 03:53:01 AM 1 4.75 0.00 0.30 0.00 0.08 94.86 03:54:01 AM all 20.27 0.00 2.96 0.18 0.08 76.51 03:54:01 AM 0 26.31 0.00 3.65 0.22 0.07 69.75 03:54:01 AM 1 14.22 0.00 2.27 0.15 0.08 83.27 Average: all 9.59 0.00 1.23 0.54 0.07 88.57 Average: 0 10.95 0.00 1.34 0.53 0.07 87.11 Average: 1 8.23 0.00 1.11 0.55 0.07 90.04