---> uname -a: Linux prd-centos8-robot-2c-8g-14483.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 636 4799 19 2261 6762 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:cc:69:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84764sec preferred_lft 84764sec inet6 fe80::f816:3eff:fecc:69f9/64 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) 12/17/2025 _x86_64_ (2 CPU) 03:22:22 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 87.60 14.31 73.29 4330.16 7147.90 03:25:01 AM 85.70 0.92 84.79 65.86 10084.25 03:26:01 AM 33.90 0.42 33.48 64.77 3027.87 03:27:01 AM 73.85 6.97 66.89 1292.98 7935.84 03:28:01 AM 9.75 0.22 9.53 11.73 1020.46 03:29:01 AM 2.38 0.00 2.38 0.00 113.73 03:30:01 AM 0.58 0.00 0.58 0.00 92.44 03:31:01 AM 0.22 0.00 0.22 0.00 19.91 03:32:01 AM 0.20 0.00 0.20 0.00 2.72 03:33:01 AM 0.80 0.00 0.80 0.00 88.64 03:34:01 AM 0.48 0.00 0.48 0.00 27.71 03:35:01 AM 0.58 0.00 0.58 0.00 92.50 03:36:01 AM 0.35 0.00 0.35 0.00 14.38 03:37:01 AM 0.38 0.00 0.38 0.00 45.49 03:38:01 AM 0.53 0.03 0.50 0.27 29.12 03:39:01 AM 1.52 0.00 1.52 0.00 111.20 03:40:01 AM 0.55 0.00 0.55 0.00 59.01 03:41:01 AM 0.65 0.00 0.65 0.00 81.46 03:42:01 AM 0.50 0.00 0.50 0.00 67.41 03:43:01 AM 0.72 0.00 0.72 0.00 78.17 03:44:01 AM 0.23 0.00 0.23 0.00 61.94 03:45:01 AM 0.52 0.00 0.52 0.00 104.50 03:46:01 AM 0.80 0.00 0.80 0.00 203.60 03:47:01 AM 0.43 0.00 0.43 0.00 63.39 03:48:01 AM 0.80 0.00 0.80 0.00 129.38 03:49:01 AM 20.43 0.40 20.03 46.78 2603.42 Average: 12.48 0.89 11.58 223.57 1281.01 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5300476 7025452 2581956 32.76 2688 1907724 699720 7.83 187040 2074132 185820 03:25:01 AM 5200112 7044908 2682320 34.03 2688 2020844 688120 7.70 206512 2126268 42028 03:26:01 AM 5066912 7000380 2815520 35.72 2688 2104340 717052 8.03 228728 2221772 75836 03:27:01 AM 4917204 7017336 2965228 37.62 2688 2266892 669568 7.50 261104 2319304 25928 03:28:01 AM 4871832 6972884 3010600 38.19 2688 2267820 733816 8.22 261236 2363228 584 03:29:01 AM 4865396 6968000 3017036 38.28 2688 2269372 733816 8.22 261468 2369404 1036 03:30:01 AM 4860912 6965416 3021520 38.33 2688 2271272 755612 8.46 261488 2374076 512 03:31:01 AM 4859036 6963588 3023396 38.36 2688 2271300 755612 8.46 261488 2375740 16 03:32:01 AM 4859276 6964296 3023156 38.35 2688 2271768 755612 8.46 261504 2375752 476 03:33:01 AM 4854956 6961772 3027476 38.41 2688 2273564 755612 8.46 261532 2379988 4 03:34:01 AM 4854152 6962024 3028280 38.42 2688 2274628 755612 8.46 261644 2380692 452 03:35:01 AM 4851528 6961628 3030904 38.45 2688 2276856 755612 8.46 261716 2383224 156 03:36:01 AM 4850192 6961492 3032240 38.47 2688 2278048 755612 8.46 261736 2384580 1068 03:37:01 AM 4849720 6961284 3032712 38.47 2688 2278320 755612 8.46 261736 2384956 140 03:38:01 AM 4848588 6961216 3033844 38.49 2688 2279388 756280 8.47 261904 2385692 608 03:39:01 AM 4846212 6960692 3036220 38.52 2688 2281224 756280 8.47 261924 2388280 124 03:40:01 AM 4844132 6960652 3038300 38.55 2688 2283280 759072 8.50 262044 2390256 748 03:41:01 AM 4842524 6960720 3039908 38.57 2688 2284968 759072 8.50 262252 2391720 400 03:42:01 AM 4840800 6960696 3041632 38.59 2688 2286660 759072 8.50 262460 2393212 400 03:43:01 AM 4838996 6960512 3043436 38.61 2688 2288280 759072 8.50 262564 2394700 64 03:44:01 AM 4836892 6960128 3045540 38.64 2688 2289968 759072 8.50 262588 2397100 4 03:45:01 AM 4831028 6959056 3051404 38.71 2688 2294784 759072 8.50 262820 2402856 2068 03:46:01 AM 4825968 6958544 3056464 38.78 2688 2299308 759072 8.50 263020 2407496 992 03:47:01 AM 4823980 6958780 3058452 38.80 2688 2301532 759072 8.50 263068 2409664 1616 03:48:01 AM 4872232 7016492 3010200 38.19 2688 2310984 669840 7.50 263436 2361296 7648 03:49:01 AM 4885484 6891968 2996948 38.02 2688 2178556 795740 8.91 496408 2139784 24284 Average: 4892252 6970766 2990180 37.93 2688 2246603 743758 8.33 264747 2345199 14347 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 367.78 220.68 1895.94 59.90 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 71.59 50.91 625.03 8.36 0.00 0.00 0.00 0.00 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 25.54 19.59 87.82 5.83 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 235.99 173.22 295.67 47.15 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 22.33 10.18 7.77 1.47 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 38.28 35.58 8.01 6.73 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 49.50 48.87 8.33 4.12 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 2.23 0.72 0.45 0.24 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 18.44 16.67 2.97 1.54 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 46.50 46.55 9.40 4.17 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 69.57 49.71 13.11 6.47 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 94.70 85.29 19.57 9.97 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 31.98 28.36 7.72 4.58 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 13.66 12.66 2.93 1.57 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 24.16 20.16 4.36 1.88 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 33.79 32.23 9.94 5.06 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 67.36 65.51 13.20 10.55 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 59.15 61.26 10.60 7.26 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 59.64 61.76 10.63 7.34 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 33.92 31.39 12.77 3.69 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 37.01 32.58 7.61 6.17 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 49.08 50.82 8.23 5.03 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 75.92 75.67 17.30 12.11 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 39.53 37.84 8.66 4.26 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 5.30 6.13 1.87 1.31 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 96.10 59.45 185.65 138.43 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 64.19 51.30 125.99 14.04 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) 12/17/2025 _x86_64_ (2 CPU) 03:22:22 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 37.14 0.00 6.39 1.65 0.15 54.67 03:24:01 AM 0 38.44 0.00 6.67 2.11 0.18 52.59 03:24:01 AM 1 35.84 0.00 6.10 1.18 0.12 56.75 03:25:01 AM all 22.87 0.00 3.53 1.22 0.09 72.29 03:25:01 AM 0 34.94 0.00 4.37 1.44 0.08 59.17 03:25:01 AM 1 10.81 0.00 2.70 1.00 0.10 85.39 03:26:01 AM all 24.91 0.00 3.43 0.70 0.08 70.88 03:26:01 AM 0 27.42 0.00 3.64 0.82 0.08 68.04 03:26:01 AM 1 22.40 0.00 3.21 0.58 0.08 73.72 03:27:01 AM all 25.13 0.00 4.59 1.07 0.09 69.12 03:27:01 AM 0 30.42 0.00 5.15 1.45 0.08 62.89 03:27:01 AM 1 19.85 0.00 4.04 0.68 0.10 75.33 03:28:01 AM all 3.06 0.00 0.26 0.13 0.05 96.51 03:28:01 AM 0 5.10 0.00 0.40 0.22 0.05 94.23 03:28:01 AM 1 1.02 0.00 0.12 0.03 0.05 98.78 03:29:01 AM all 7.07 0.00 0.41 0.01 0.09 92.42 03:29:01 AM 0 5.94 0.00 0.42 0.02 0.10 93.52 03:29:01 AM 1 8.21 0.00 0.39 0.00 0.09 91.31 03:30:01 AM all 9.98 0.00 0.53 0.00 0.08 89.41 03:30:01 AM 0 9.01 0.00 0.48 0.00 0.09 90.42 03:30:01 AM 1 10.95 0.00 0.59 0.00 0.07 88.39 03:31:01 AM all 0.46 0.00 0.13 0.00 0.09 99.32 03:31:01 AM 0 0.35 0.00 0.15 0.00 0.12 99.38 03:31:01 AM 1 0.57 0.00 0.12 0.00 0.07 99.25 03:32:01 AM all 2.26 0.00 0.16 0.00 0.08 97.51 03:32:01 AM 0 3.58 0.00 0.13 0.00 0.07 96.22 03:32:01 AM 1 0.94 0.00 0.18 0.00 0.08 98.80 03:33:01 AM all 6.00 0.00 0.32 0.00 0.09 93.59 03:33:01 AM 0 9.58 0.00 0.32 0.00 0.10 90.00 03:33:01 AM 1 2.43 0.00 0.32 0.00 0.08 97.17 03:34:01 AM all 5.97 0.00 0.42 0.00 0.08 93.54 03:34:01 AM 0 5.88 0.00 0.41 0.00 0.07 93.65 03:34:01 AM 1 6.06 0.00 0.42 0.00 0.08 93.44 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 8.81 0.00 0.52 0.00 0.08 90.60 03:35:01 AM 0 11.29 0.00 0.40 0.00 0.07 88.24 03:35:01 AM 1 6.29 0.00 0.63 0.00 0.09 92.99 03:36:01 AM all 6.21 0.00 0.36 0.00 0.08 93.35 03:36:01 AM 0 4.77 0.00 0.25 0.00 0.07 94.91 03:36:01 AM 1 7.71 0.00 0.47 0.00 0.09 91.74 03:37:01 AM all 2.74 0.00 0.24 0.00 0.07 96.95 03:37:01 AM 0 2.36 0.00 0.22 0.00 0.07 97.36 03:37:01 AM 1 3.13 0.00 0.25 0.00 0.07 96.55 03:38:01 AM all 3.81 0.00 0.33 0.00 0.08 95.78 03:38:01 AM 0 5.20 0.00 0.32 0.00 0.08 94.40 03:38:01 AM 1 2.43 0.00 0.35 0.00 0.07 97.16 03:39:01 AM all 7.55 0.00 0.37 0.01 0.06 92.01 03:39:01 AM 0 9.21 0.00 0.43 0.02 0.05 90.29 03:39:01 AM 1 5.92 0.00 0.32 0.00 0.07 93.69 03:40:01 AM all 7.63 0.00 0.47 0.02 0.08 91.79 03:40:01 AM 0 10.46 0.00 0.61 0.02 0.09 88.82 03:40:01 AM 1 4.85 0.00 0.33 0.02 0.08 94.71 03:41:01 AM all 4.38 0.00 0.36 0.00 0.08 95.18 03:41:01 AM 0 3.80 0.00 0.37 0.00 0.07 95.77 03:41:01 AM 1 4.97 0.00 0.35 0.00 0.08 94.59 03:42:01 AM all 4.27 0.00 0.33 0.00 0.08 95.33 03:42:01 AM 0 4.91 0.00 0.30 0.00 0.08 94.71 03:42:01 AM 1 3.63 0.00 0.35 0.00 0.07 95.95 03:43:01 AM all 3.39 0.00 0.25 0.01 0.08 96.27 03:43:01 AM 0 5.15 0.00 0.27 0.00 0.08 94.50 03:43:01 AM 1 1.64 0.00 0.23 0.02 0.07 98.04 03:44:01 AM all 5.92 0.00 0.32 0.00 0.07 93.69 03:44:01 AM 0 8.90 0.00 0.35 0.00 0.08 90.66 03:44:01 AM 1 2.93 0.00 0.29 0.00 0.05 96.73 03:45:01 AM all 15.64 0.00 0.36 0.01 0.08 83.90 03:45:01 AM 0 24.37 0.00 0.40 0.00 0.08 75.14 03:45:01 AM 1 6.86 0.00 0.32 0.02 0.08 92.72 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 15.13 0.00 0.53 0.01 0.08 84.26 03:46:01 AM 0 22.09 0.00 0.63 0.00 0.07 77.21 03:46:01 AM 1 8.32 0.00 0.44 0.02 0.08 91.15 03:47:01 AM all 6.87 0.00 0.28 0.00 0.08 92.77 03:47:01 AM 0 10.64 0.00 0.32 0.00 0.10 88.94 03:47:01 AM 1 3.09 0.00 0.23 0.00 0.07 96.61 03:48:01 AM all 12.70 0.00 0.45 0.01 0.10 86.74 03:48:01 AM 0 3.86 0.00 0.33 0.00 0.10 95.71 03:48:01 AM 1 21.56 0.00 0.57 0.02 0.10 77.76 03:49:01 AM all 26.53 0.00 3.13 0.22 0.08 70.04 03:49:01 AM 0 32.74 0.00 2.98 0.18 0.08 64.01 03:49:01 AM 1 20.30 0.00 3.27 0.25 0.08 76.09 Average: all 10.65 0.00 1.10 0.20 0.08 87.97 Average: 0 12.73 0.00 1.17 0.24 0.08 85.77 Average: 1 8.58 0.00 1.03 0.15 0.08 90.17