---> uname -a: Linux prd-centos8-robot-2c-8g-8397.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 634 4768 19 2294 6764 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:53:a5:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84532sec preferred_lft 84532sec inet6 fe80::f816:3eff:fe53:a59b/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) 02/07/2026 _x86_64_ (2 CPU) 03:24:13 LINUX RESTART (2 CPU) 03:25:01 AM tps rtps wtps bread/s bwrtn/s 03:26:01 AM 92.80 6.80 86.00 1251.72 6913.63 03:27:01 AM 85.44 1.12 84.32 75.84 11102.07 03:28:01 AM 28.10 0.38 27.71 64.26 1676.07 03:29:01 AM 82.87 9.41 73.46 1681.84 8451.88 03:30:01 AM 5.87 0.00 5.87 0.00 456.59 03:31:01 AM 0.33 0.00 0.33 0.00 4.75 03:32:01 AM 0.15 0.00 0.15 0.00 2.25 03:33:01 AM 2.30 0.10 2.20 6.80 161.44 03:34:01 AM 0.55 0.00 0.55 0.00 202.40 03:35:01 AM 0.52 0.00 0.52 0.00 157.13 03:36:01 AM 0.27 0.00 0.27 0.00 134.99 03:37:01 AM 0.20 0.00 0.20 0.00 33.91 03:38:01 AM 0.13 0.00 0.13 0.00 38.39 03:39:02 AM 0.17 0.00 0.17 0.00 15.65 03:40:01 AM 0.39 0.03 0.36 0.27 17.33 03:41:01 AM 1.37 0.00 1.37 0.00 118.52 03:42:01 AM 0.52 0.00 0.52 0.00 128.93 03:43:01 AM 0.22 0.00 0.22 0.00 6.18 03:44:01 AM 0.30 0.00 0.30 0.00 106.08 03:45:01 AM 0.45 0.00 0.45 0.00 187.39 03:46:01 AM 0.22 0.00 0.22 0.00 149.21 03:47:01 AM 0.20 0.00 0.20 0.00 72.40 03:48:01 AM 0.33 0.00 0.33 0.00 34.09 03:49:01 AM 0.27 0.00 0.27 0.00 65.48 03:50:01 AM 0.33 0.00 0.33 0.00 14.28 03:51:01 AM 0.22 0.00 0.22 0.00 22.18 03:52:01 AM 0.48 0.00 0.48 0.00 89.92 03:53:01 AM 0.20 0.00 0.20 0.00 38.40 03:54:01 AM 5.08 0.32 4.77 36.93 258.97 03:55:01 AM 33.28 0.52 32.77 63.83 3405.15 Average: 11.46 0.62 10.83 106.11 1136.12 03:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 AM 5190488 6973200 2691944 34.15 2688 1961984 742104 8.31 194052 2168236 233972 03:27:01 AM 5092304 6973648 2790128 35.40 2688 2057492 725732 8.13 212812 2229372 45256 03:28:01 AM 5072608 7008436 2809824 35.65 2688 2107060 685648 7.68 229188 2217836 75348 03:29:01 AM 4916388 7030568 2966044 37.63 2688 2281180 640088 7.17 266720 2316460 9664 03:30:01 AM 4915752 7029920 2966680 37.64 2688 2281180 658084 7.37 266724 2316292 12 03:31:01 AM 4915764 7029960 2966668 37.64 2688 2281184 658084 7.37 266724 2316488 16 03:32:01 AM 4916052 7030248 2966380 37.63 2688 2281184 642592 7.20 266724 2316232 8 03:33:01 AM 4861684 6979036 3020748 38.32 2688 2284364 743268 8.32 267252 2369836 352 03:34:01 AM 4850548 6974164 3031884 38.46 2688 2290612 779688 8.73 267252 2380584 736 03:35:01 AM 4846832 6974384 3035600 38.51 2688 2294556 779688 8.73 267252 2384188 172 03:36:01 AM 4842516 6973932 3039916 38.57 2688 2298404 779808 8.73 267556 2388572 8 03:37:01 AM 4840932 6973360 3041500 38.59 2688 2299416 779808 8.73 267620 2390064 72 03:38:01 AM 4841552 6975080 3040880 38.58 2688 2300524 746956 8.36 267620 2389612 80 03:39:02 AM 4841436 6975344 3040996 38.58 2688 2300904 746956 8.36 267620 2389892 40 03:40:01 AM 4841020 6975348 3041412 38.58 2688 2301308 740732 8.29 267796 2390168 160 03:41:01 AM 4833164 6971308 3049268 38.68 2688 2305120 775976 8.69 267848 2397740 1276 03:42:01 AM 4827840 6968488 3054592 38.75 2688 2307640 775976 8.69 267848 2403016 148 03:43:01 AM 4827964 6968628 3054468 38.75 2688 2307640 775976 8.69 267848 2403032 4 03:44:01 AM 4820984 6966692 3061448 38.84 2688 2312684 775976 8.69 267848 2409748 1952 03:45:01 AM 4818764 6968352 3063668 38.87 2688 2316600 775976 8.69 267848 2412088 388 03:46:01 AM 4812068 6967768 3070364 38.95 2688 2322676 775976 8.69 267848 2418832 2028 03:47:01 AM 4812100 6967900 3070332 38.95 2688 2322776 775976 8.69 267848 2419004 4 03:48:01 AM 4810852 6969096 3071580 38.97 2688 2325220 752828 8.43 267848 2420172 1560 03:49:01 AM 4810308 6968932 3072124 38.97 2688 2325600 752828 8.43 267848 2420624 24 03:50:01 AM 4809628 6968732 3072804 38.98 2688 2326088 757164 8.48 267848 2421256 248 03:51:01 AM 4810968 6970472 3071464 38.97 2688 2326480 757164 8.48 267848 2419960 32 03:52:01 AM 4801956 6964012 3080476 39.08 2688 2329040 809980 9.07 267996 2428316 200 03:53:01 AM 4800632 6963760 3081800 39.10 2688 2330112 826744 9.26 267996 2429652 188 03:54:01 AM 4930544 6976680 2951888 37.45 2688 2214800 684428 7.66 313124 2264316 66552 03:55:01 AM 4948624 6988524 2933808 37.22 2688 2213156 660348 7.39 517816 2058412 10316 Average: 4875409 6980866 3007023 38.15 2688 2273566 742752 8.32 271872 2356333 15027 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 236.74 163.61 1573.66 48.30 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 87.49 50.97 626.25 9.04 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 31.03 27.70 123.79 6.68 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 601.00 438.12 335.30 102.51 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 2.50 2.00 0.51 0.48 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 2.28 0.90 0.54 0.31 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 2.80 1.88 0.48 0.41 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 45.39 32.23 22.06 4.26 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 35.93 33.58 36.86 4.48 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 16.79 15.48 17.84 2.52 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 85.07 84.62 31.57 7.45 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 54.79 51.44 11.47 4.60 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 56.11 52.00 12.59 5.51 0.00 0.00 0.00 0.00 03:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:02 AM eth0 12.68 9.48 3.30 2.24 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 11.81 6.76 2.92 1.33 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 66.85 66.77 14.51 14.02 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 67.02 66.23 28.27 5.29 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 0.63 0.25 0.04 0.07 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 80.69 80.17 65.73 6.36 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 73.23 73.24 56.89 5.64 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 79.02 66.79 60.69 5.94 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 14.06 13.78 2.99 1.18 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 44.65 43.74 27.23 4.19 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 12.60 10.83 2.95 2.17 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 14.61 12.70 3.46 2.61 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 4.65 4.20 2.75 0.64 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 90.57 73.94 41.41 7.07 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 24.93 19.56 5.57 2.22 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 116.01 79.22 177.53 145.93 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 17.09 15.71 14.78 8.45 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 66.33 53.29 110.19 13.74 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) 02/07/2026 _x86_64_ (2 CPU) 03:24:13 LINUX RESTART (2 CPU) 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 38.60 0.00 6.07 1.45 0.12 53.76 03:26:01 AM 0 38.44 0.00 6.69 1.10 0.12 53.65 03:26:01 AM 1 38.76 0.00 5.46 1.80 0.12 53.88 03:27:01 AM all 20.80 0.00 3.65 1.54 0.09 73.92 03:27:01 AM 0 21.36 0.00 4.00 1.30 0.10 73.24 03:27:01 AM 1 20.23 0.00 3.30 1.78 0.08 74.60 03:28:01 AM all 19.04 0.00 3.20 0.20 0.08 77.47 03:28:01 AM 0 23.97 0.00 3.45 0.25 0.08 72.24 03:28:01 AM 1 14.11 0.00 2.95 0.15 0.08 82.70 03:29:01 AM all 24.09 0.00 5.35 1.02 0.08 69.46 03:29:01 AM 0 22.84 0.00 5.05 0.92 0.07 71.13 03:29:01 AM 1 25.35 0.00 5.66 1.12 0.08 67.78 03:30:01 AM all 0.26 0.00 0.11 0.04 0.04 99.55 03:30:01 AM 0 0.47 0.00 0.13 0.02 0.07 99.31 03:30:01 AM 1 0.05 0.00 0.08 0.07 0.02 99.78 03:31:01 AM all 0.32 0.00 0.08 0.00 0.04 99.57 03:31:01 AM 0 0.48 0.00 0.08 0.00 0.03 99.40 03:31:01 AM 1 0.15 0.00 0.07 0.00 0.05 99.73 03:32:01 AM all 0.22 0.00 0.08 0.00 0.02 99.68 03:32:01 AM 0 0.32 0.00 0.08 0.00 0.00 99.60 03:32:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 03:33:01 AM all 7.42 0.00 0.90 0.02 0.07 91.60 03:33:01 AM 0 10.95 0.00 1.34 0.02 0.07 87.62 03:33:01 AM 1 3.89 0.00 0.45 0.02 0.07 95.57 03:34:01 AM all 11.83 0.00 0.93 0.02 0.08 87.14 03:34:01 AM 0 8.37 0.00 1.02 0.03 0.07 90.51 03:34:01 AM 1 15.30 0.00 0.84 0.00 0.08 83.78 03:35:01 AM all 7.75 0.00 0.65 0.00 0.08 91.53 03:35:01 AM 0 11.09 0.00 0.33 0.00 0.08 88.49 03:35:01 AM 1 4.40 0.00 0.97 0.00 0.07 94.57 03:36:01 AM all 10.88 0.00 1.17 0.01 0.08 87.87 03:36:01 AM 0 16.66 0.00 1.90 0.02 0.09 81.34 03:36:01 AM 1 5.21 0.00 0.45 0.00 0.07 94.27 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 5.62 0.00 0.57 0.00 0.07 93.74 03:37:01 AM 0 7.09 0.00 0.61 0.00 0.07 92.23 03:37:01 AM 1 4.17 0.00 0.54 0.00 0.07 95.23 03:38:01 AM all 6.74 0.00 0.62 0.00 0.06 92.58 03:38:01 AM 0 9.10 0.00 0.91 0.00 0.07 89.92 03:38:01 AM 1 4.38 0.00 0.34 0.00 0.05 95.23 03:39:02 AM all 4.48 0.00 0.33 0.00 0.07 95.12 03:39:02 AM 0 4.78 0.00 0.32 0.00 0.07 94.84 03:39:02 AM 1 4.18 0.00 0.35 0.00 0.07 95.40 03:40:01 AM all 3.49 0.00 0.47 0.01 0.06 95.97 03:40:01 AM 0 4.74 0.00 0.66 0.02 0.07 94.51 03:40:01 AM 1 2.24 0.00 0.27 0.00 0.05 97.43 03:41:01 AM all 12.07 0.00 0.82 0.01 0.08 87.02 03:41:01 AM 0 20.51 0.00 1.27 0.00 0.09 78.13 03:41:01 AM 1 4.02 0.00 0.40 0.02 0.07 95.49 03:42:01 AM all 5.10 0.00 0.37 0.00 0.07 94.46 03:42:01 AM 0 4.02 0.00 0.40 0.00 0.07 95.51 03:42:01 AM 1 6.19 0.00 0.33 0.00 0.07 93.41 03:43:01 AM all 0.37 0.00 0.69 0.00 0.05 98.89 03:43:01 AM 0 0.58 0.00 1.30 0.00 0.07 98.05 03:43:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 03:44:01 AM all 6.27 0.00 0.59 0.00 0.07 93.08 03:44:01 AM 0 3.36 0.00 0.57 0.00 0.07 96.00 03:44:01 AM 1 9.20 0.00 0.61 0.00 0.07 90.12 03:45:01 AM all 3.03 0.00 0.36 0.02 0.07 96.53 03:45:01 AM 0 2.04 0.00 0.39 0.00 0.05 97.52 03:45:01 AM 1 4.01 0.00 0.34 0.03 0.08 95.53 03:46:01 AM all 10.71 0.00 1.14 0.00 0.08 88.07 03:46:01 AM 0 9.63 0.00 0.77 0.00 0.08 89.51 03:46:01 AM 1 11.80 0.00 1.50 0.00 0.08 86.62 03:47:01 AM all 1.22 0.00 0.13 0.00 0.05 98.59 03:47:01 AM 0 0.94 0.00 0.15 0.00 0.05 98.86 03:47:01 AM 1 1.51 0.00 0.12 0.00 0.05 98.32 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 5.51 0.00 0.56 0.00 0.07 93.86 03:48:01 AM 0 6.84 0.00 0.65 0.00 0.07 92.44 03:48:01 AM 1 4.19 0.00 0.47 0.00 0.07 95.27 03:49:01 AM all 4.37 0.00 0.20 0.00 0.07 95.36 03:49:01 AM 0 4.18 0.00 0.20 0.00 0.07 95.56 03:49:01 AM 1 4.56 0.00 0.20 0.00 0.07 95.17 03:50:01 AM all 5.13 0.00 0.27 0.01 0.07 94.52 03:50:01 AM 0 6.02 0.00 0.30 0.00 0.07 93.61 03:50:01 AM 1 4.25 0.00 0.23 0.02 0.07 95.44 03:51:01 AM all 4.45 0.00 0.49 0.00 0.06 95.00 03:51:01 AM 0 2.56 0.00 0.34 0.00 0.05 97.05 03:51:01 AM 1 6.39 0.00 0.64 0.00 0.07 92.90 03:52:01 AM all 7.56 0.00 1.02 0.02 0.08 91.32 03:52:01 AM 0 8.31 0.00 1.42 0.03 0.08 90.15 03:52:01 AM 1 6.82 0.00 0.62 0.00 0.08 92.47 03:53:01 AM all 4.70 0.00 0.73 0.00 0.07 94.50 03:53:01 AM 0 5.87 0.00 0.87 0.00 0.07 93.19 03:53:01 AM 1 3.53 0.00 0.59 0.00 0.07 95.82 03:54:01 AM all 14.17 0.00 1.72 0.02 0.08 84.01 03:54:01 AM 0 20.83 0.00 1.66 0.03 0.08 77.39 03:54:01 AM 1 7.51 0.00 1.79 0.00 0.08 90.61 03:55:01 AM all 29.53 0.00 3.63 0.30 0.11 66.44 03:55:01 AM 0 40.87 0.00 4.28 0.33 0.12 54.40 03:55:01 AM 1 18.21 0.00 2.98 0.27 0.10 78.44 Average: all 9.20 0.00 1.23 0.16 0.07 89.34 Average: 0 10.57 0.00 1.37 0.14 0.07 87.85 Average: 1 7.84 0.00 1.09 0.18 0.07 90.82