---> uname -a: Linux prd-centos8-robot-2c-8g-20359.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 682 4729 19 2285 6717 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:ab:76:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84694sec preferred_lft 84694sec inet6 fe80::f816:3eff:feab:765c/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) 02/24/2026 _x86_64_ (2 CPU) 03:23:52 LINUX RESTART (2 CPU) 03:25:01 AM tps rtps wtps bread/s bwrtn/s 03:26:01 AM 119.25 1.10 118.15 75.85 13109.57 03:27:01 AM 31.01 0.42 30.59 64.78 2768.94 03:28:01 AM 71.54 6.93 64.61 1289.52 4529.56 03:29:01 AM 21.08 0.00 21.08 0.00 4793.40 03:30:00 AM 4.62 0.07 4.55 5.09 190.55 03:30:01 AM 0.00 0.00 0.00 0.00 0.00 03:31:02 AM 0.53 0.00 0.53 0.00 47.97 03:32:01 AM 0.63 0.00 0.63 0.00 57.02 03:33:01 AM 0.18 0.00 0.18 0.00 46.84 03:34:01 AM 0.42 0.00 0.42 0.00 7.45 03:35:01 AM 0.57 0.00 0.57 0.00 81.67 03:36:01 AM 0.40 0.00 0.40 0.00 49.38 03:37:01 AM 0.60 0.00 0.60 0.00 70.26 03:38:01 AM 0.52 0.00 0.52 0.00 52.07 03:39:01 AM 1.43 0.03 1.40 0.27 41.89 03:40:00 AM 0.36 0.00 0.36 0.00 28.39 03:40:01 AM 1.04 0.00 1.04 0.00 8.33 03:41:01 AM 0.40 0.00 0.40 0.00 77.59 03:42:01 AM 0.70 0.00 0.70 0.00 90.53 03:43:01 AM 0.47 0.00 0.47 0.00 79.49 03:44:01 AM 0.58 0.00 0.58 0.00 45.91 03:45:01 AM 0.42 0.00 0.42 0.00 75.62 03:46:01 AM 0.28 0.00 0.28 0.00 57.76 03:47:01 AM 0.32 0.00 0.32 0.00 159.27 03:48:01 AM 0.88 0.00 0.88 0.00 157.24 03:49:01 AM 0.70 0.00 0.70 0.00 92.94 03:50:00 AM 0.85 0.00 0.85 0.00 140.36 03:50:01 AM 0.00 0.00 0.00 0.00 0.00 03:51:01 AM 2.13 0.22 1.92 12.00 244.09 03:52:01 AM 33.99 0.62 33.37 88.77 3388.32 Average: 10.92 0.35 10.57 56.93 1129.38 03:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 AM 5120924 6980268 2761500 35.03 2688 2035636 692836 7.76 206816 2204440 52436 03:27:01 AM 5111312 7016640 2771112 35.16 2688 2080636 670660 7.51 232940 2187904 42880 03:28:01 AM 4920676 7033856 2961748 37.57 2688 2281068 671824 7.52 269292 2315872 135384 03:29:01 AM 4914228 7027312 2968196 37.66 2688 2281068 671824 7.52 269292 2318040 4 03:30:00 AM 4869256 6983724 3013168 38.23 2688 2282532 738364 8.27 269724 2362620 248 03:30:01 AM 4868736 6983288 3013688 38.23 2688 2282564 738364 8.27 269724 2363064 292 03:31:02 AM 4863264 6978944 3019160 38.30 2688 2283680 738364 8.27 269744 2368364 204 03:32:01 AM 4856396 6974204 3026028 38.39 2688 2285792 738364 8.27 269928 2375176 1036 03:33:01 AM 4852100 6970236 3030324 38.44 2688 2286120 738364 8.27 269928 2379400 16 03:34:01 AM 4850352 6969856 3032072 38.47 2688 2287536 738364 8.27 269952 2381076 1424 03:35:01 AM 4846876 6967548 3035548 38.51 2688 2288664 738364 8.27 269984 2384568 324 03:36:01 AM 4845664 6967612 3036760 38.53 2688 2289932 754204 8.44 270084 2385696 268 03:37:01 AM 4840844 6964620 3041580 38.59 2688 2291768 754204 8.44 270156 2390592 232 03:38:01 AM 4837228 6962192 3045196 38.63 2688 2292956 754204 8.44 270176 2394252 92 03:39:01 AM 4836936 6962144 3045488 38.64 2688 2293188 771980 8.64 270316 2394328 36 03:40:00 AM 4834248 6961084 3048176 38.67 2688 2294812 771980 8.64 270324 2397468 1000 03:40:01 AM 4833348 6960240 3049076 38.68 2688 2294876 771980 8.64 270336 2397856 1072 03:41:01 AM 4831604 6960140 3050820 38.70 2688 2296504 771980 8.64 270344 2399868 580 03:42:01 AM 4827204 6957776 3055220 38.76 2688 2298580 771980 8.64 270496 2403920 340 03:43:01 AM 4825688 6957992 3056736 38.78 2688 2300292 771980 8.64 270720 2405316 8 03:44:01 AM 4821804 6955800 3060620 38.83 2688 2301988 771980 8.64 270912 2408980 752 03:45:01 AM 4820484 6956076 3061940 38.85 2688 2303560 771980 8.64 270984 2410468 260 03:46:01 AM 4817752 6955240 3064672 38.88 2688 2305472 771980 8.64 271028 2413020 580 03:47:01 AM 4808580 6951220 3073844 39.00 2688 2310608 771980 8.64 271268 2421952 1080 03:48:01 AM 4804440 6951144 3077984 39.05 2688 2314696 771980 8.64 271452 2425832 1036 03:49:01 AM 4800376 6949380 3082048 39.10 2688 2316972 771980 8.64 271500 2430132 1036 03:50:00 AM 4794552 6947620 3087872 39.17 2688 2321060 771980 8.64 271524 2436008 1480 03:50:01 AM 4793408 6946572 3089016 39.19 2688 2321148 771980 8.64 271524 2436884 1584 03:51:01 AM 4976240 6960808 2906184 36.87 2688 2154056 679908 7.61 309464 2214408 11536 03:52:01 AM 4900932 6934296 2981492 37.82 2688 2206872 712604 7.98 516136 2107656 11548 Average: 4864182 6968261 3018242 38.29 2688 2272821 744618 8.34 276536 2363839 8959 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 95.72 72.82 1175.69 10.50 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 18.58 10.36 7.23 4.29 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 213.80 160.24 373.42 43.59 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 2.00 0.90 0.45 0.31 0.00 0.00 0.00 0.00 03:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 AM eth0 29.32 13.59 10.00 2.41 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 1.10 2.20 1.20 0.58 0.00 0.00 0.00 0.00 03:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:02 AM eth0 22.53 21.38 5.27 5.21 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 44.01 43.47 7.75 3.64 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 12.33 9.52 2.59 1.21 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 42.15 39.02 7.43 3.44 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 50.52 32.31 10.21 3.13 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 63.67 52.39 13.11 6.49 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 71.48 64.35 15.11 8.36 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 33.71 31.69 7.96 5.19 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 13.41 11.93 2.59 1.39 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 31.05 26.89 6.30 2.74 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 119.79 68.75 25.37 5.41 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 29.63 27.65 8.79 4.54 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 69.32 68.64 13.04 10.93 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 64.61 66.76 11.18 7.69 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 59.72 61.26 10.72 7.32 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 30.89 26.57 12.62 3.23 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 34.61 28.86 6.94 5.74 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 49.18 50.56 11.01 5.17 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 69.72 69.82 13.93 11.50 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 41.00 36.99 29.98 4.21 0.00 0.00 0.00 0.00 03:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:00 AM eth0 2.73 3.48 1.49 0.75 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 1.83 2.75 1.23 0.50 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 79.31 52.07 116.28 151.91 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 28.66 23.56 88.26 10.05 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 48.31 41.01 72.98 12.04 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) 02/24/2026 _x86_64_ (2 CPU) 03:23:52 LINUX RESTART (2 CPU) 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 33.10 0.00 5.14 0.98 0.10 60.68 03:26:01 AM 0 43.72 0.00 5.59 0.78 0.10 49.80 03:26:01 AM 1 22.49 0.00 4.68 1.18 0.10 71.54 03:27:01 AM all 15.59 0.00 2.59 0.31 0.08 81.45 03:27:01 AM 0 21.33 0.00 2.92 0.32 0.10 75.34 03:27:01 AM 1 9.84 0.00 2.25 0.30 0.05 87.56 03:28:01 AM all 32.96 0.00 6.12 0.61 0.10 60.22 03:28:01 AM 0 39.74 0.00 6.60 0.50 0.10 53.05 03:28:01 AM 1 26.16 0.00 5.63 0.72 0.10 67.40 03:29:01 AM all 0.33 0.00 0.27 0.29 0.04 99.07 03:29:01 AM 0 0.55 0.00 0.28 0.32 0.03 98.82 03:29:01 AM 1 0.12 0.00 0.25 0.27 0.05 99.32 03:30:00 AM all 4.58 0.00 0.28 0.05 0.08 95.02 03:30:00 AM 0 2.90 0.00 0.24 0.02 0.09 96.76 03:30:00 AM 1 6.27 0.00 0.31 0.09 0.07 93.27 03:30:01 AM all 2.20 0.00 0.55 0.00 0.00 97.25 03:30:01 AM 0 3.30 0.00 0.55 0.00 0.00 96.15 03:30:01 AM 1 1.10 0.00 0.55 0.00 0.00 98.35 03:31:02 AM all 3.86 0.00 0.31 0.00 0.08 95.74 03:31:02 AM 0 3.42 0.00 0.34 0.00 0.08 96.16 03:31:02 AM 1 4.30 0.00 0.28 0.00 0.08 95.33 03:32:01 AM all 11.35 0.00 0.53 0.01 0.07 88.03 03:32:01 AM 0 10.23 0.00 0.58 0.00 0.07 89.12 03:32:01 AM 1 12.48 0.00 0.49 0.02 0.07 86.95 03:33:01 AM all 2.33 0.00 0.22 0.00 0.07 97.38 03:33:01 AM 0 3.61 0.00 0.27 0.00 0.08 96.04 03:33:01 AM 1 1.07 0.00 0.17 0.00 0.05 98.71 03:34:01 AM all 4.81 0.00 0.24 0.00 0.08 94.88 03:34:01 AM 0 6.64 0.00 0.25 0.00 0.08 93.02 03:34:01 AM 1 2.97 0.00 0.23 0.00 0.07 96.73 03:35:01 AM all 3.91 0.00 0.26 0.00 0.07 95.77 03:35:01 AM 0 3.14 0.00 0.28 0.00 0.05 96.52 03:35:01 AM 1 4.67 0.00 0.23 0.00 0.08 95.01 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 7.49 0.00 0.53 0.00 0.06 91.92 03:36:01 AM 0 8.04 0.00 0.51 0.00 0.07 91.39 03:36:01 AM 1 6.96 0.00 0.54 0.00 0.05 92.45 03:37:01 AM all 6.42 0.00 0.38 0.00 0.07 93.14 03:37:01 AM 0 9.63 0.00 0.32 0.00 0.07 89.98 03:37:01 AM 1 3.23 0.00 0.44 0.00 0.07 96.27 03:38:01 AM all 6.43 0.00 0.36 0.00 0.07 93.15 03:38:01 AM 0 5.85 0.00 0.25 0.00 0.07 93.83 03:38:01 AM 1 7.03 0.00 0.47 0.00 0.07 92.44 03:39:01 AM all 2.74 0.00 0.34 0.01 0.08 96.83 03:39:01 AM 0 4.29 0.00 0.49 0.02 0.08 95.12 03:39:01 AM 1 1.22 0.00 0.18 0.00 0.08 98.51 03:40:00 AM all 5.52 0.00 0.21 0.00 0.08 94.18 03:40:00 AM 0 5.35 0.00 0.19 0.00 0.08 94.38 03:40:00 AM 1 5.69 0.00 0.24 0.00 0.08 93.98 03:40:01 AM all 10.53 0.00 1.58 0.00 0.00 87.89 03:40:01 AM 0 2.11 0.00 2.11 0.00 0.00 95.79 03:40:01 AM 1 18.95 0.00 1.05 0.00 0.00 80.00 03:41:01 AM all 6.84 0.00 0.40 0.00 0.07 92.69 03:41:01 AM 0 8.27 0.00 0.48 0.00 0.07 91.18 03:41:01 AM 1 5.41 0.00 0.32 0.00 0.07 94.20 03:42:01 AM all 7.38 0.00 0.46 0.00 0.08 92.08 03:42:01 AM 0 6.29 0.00 0.44 0.00 0.08 93.19 03:42:01 AM 1 8.50 0.00 0.49 0.00 0.07 90.94 03:43:01 AM all 4.43 0.00 0.36 0.00 0.08 95.12 03:43:01 AM 0 4.52 0.00 0.35 0.00 0.08 95.05 03:43:01 AM 1 4.35 0.00 0.37 0.00 0.08 95.20 03:44:01 AM all 4.34 0.00 0.35 0.01 0.08 95.22 03:44:01 AM 0 6.24 0.00 0.40 0.00 0.08 93.27 03:44:01 AM 1 2.44 0.00 0.30 0.02 0.08 97.16 03:45:01 AM all 3.91 0.00 0.27 0.00 0.08 95.75 03:45:01 AM 0 5.71 0.00 0.23 0.00 0.08 93.97 03:45:01 AM 1 2.11 0.00 0.30 0.00 0.07 97.53 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 6.65 0.00 0.33 0.00 0.08 92.95 03:46:01 AM 0 1.22 0.00 0.27 0.00 0.08 98.42 03:46:01 AM 1 12.12 0.00 0.39 0.00 0.07 87.43 03:47:01 AM all 16.18 0.00 0.35 0.00 0.09 83.38 03:47:01 AM 0 20.60 0.00 0.37 0.00 0.10 78.93 03:47:01 AM 1 11.75 0.00 0.33 0.00 0.08 87.83 03:48:01 AM all 14.40 0.00 0.54 0.01 0.09 84.96 03:48:01 AM 0 11.78 0.00 0.59 0.02 0.10 87.51 03:48:01 AM 1 17.02 0.00 0.49 0.00 0.08 82.41 03:49:01 AM all 6.97 0.00 0.31 0.00 0.08 92.65 03:49:01 AM 0 8.75 0.00 0.37 0.00 0.08 90.80 03:49:01 AM 1 5.19 0.00 0.25 0.00 0.07 94.50 03:50:00 AM all 6.71 0.00 0.27 0.00 0.07 92.95 03:50:00 AM 0 10.87 0.00 0.37 0.00 0.07 88.69 03:50:00 AM 1 2.55 0.00 0.17 0.00 0.07 97.21 03:50:01 AM all 6.51 0.00 0.47 0.00 0.00 93.02 03:50:01 AM 0 12.15 0.00 0.93 0.00 0.00 86.92 03:50:01 AM 1 0.93 0.00 0.00 0.00 0.00 99.07 03:51:01 AM all 15.98 0.00 0.94 0.02 0.08 83.00 03:51:01 AM 0 25.93 0.00 1.25 0.02 0.08 72.72 03:51:01 AM 1 6.02 0.00 0.62 0.02 0.07 93.28 03:52:01 AM all 29.86 0.00 4.17 0.18 0.08 65.71 03:52:01 AM 0 28.70 0.00 4.12 0.20 0.08 66.89 03:52:01 AM 1 31.02 0.00 4.22 0.15 0.08 64.53 Average: all 9.83 0.00 0.99 0.09 0.08 89.01 Average: 0 11.40 0.00 1.06 0.08 0.08 87.38 Average: 1 8.26 0.00 0.92 0.10 0.07 90.65