---> uname -a: Linux prd-centos8-robot-2c-8g-3378.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 593 4843 19 2260 6805 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:ed:40:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84695sec preferred_lft 84695sec inet6 fe80::f816:3eff:feed:4080/64 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) 08/23/2025 _x86_64_ (2 CPU) 03:14:21 LINUX RESTART (2 CPU) 03:15:01 AM tps rtps wtps bread/s bwrtn/s 03:16:01 AM 86.12 8.31 77.81 1454.32 5975.27 03:17:01 AM 91.40 0.72 90.68 52.92 11279.12 03:18:01 AM 41.63 7.13 34.49 1310.71 2180.25 03:19:01 AM 58.38 0.25 58.13 47.05 7889.54 03:20:01 AM 4.67 0.22 4.45 11.73 162.25 03:21:01 AM 2.27 0.00 2.27 0.00 110.68 03:22:01 AM 0.78 0.00 0.78 0.00 65.08 03:23:01 AM 0.45 0.00 0.45 0.00 68.04 03:24:01 AM 0.25 0.00 0.25 0.00 3.13 03:25:01 AM 0.45 0.00 0.45 0.00 81.39 03:26:01 AM 0.58 0.00 0.58 0.00 20.63 03:27:01 AM 0.35 0.00 0.35 0.00 45.73 03:28:01 AM 0.60 0.00 0.60 0.00 80.74 03:29:01 AM 0.67 0.00 0.67 0.00 40.35 03:30:01 AM 1.80 0.03 1.77 0.27 44.30 03:31:01 AM 0.43 0.00 0.43 0.00 64.52 03:32:01 AM 0.45 0.00 0.45 0.00 89.69 03:33:01 AM 0.65 0.00 0.65 0.00 79.82 03:34:01 AM 0.40 0.00 0.40 0.00 43.41 03:35:01 AM 0.70 0.00 0.70 0.00 100.07 03:36:01 AM 0.48 0.00 0.48 0.00 62.41 03:37:01 AM 0.42 0.00 0.42 0.00 138.90 03:38:01 AM 0.75 0.00 0.75 0.00 95.28 03:39:01 AM 0.68 0.00 0.68 0.00 150.54 03:40:01 AM 0.83 0.00 0.83 0.00 146.58 03:41:01 AM 0.32 0.00 0.32 0.00 131.31 03:42:01 AM 19.28 0.42 18.86 47.72 2682.12 Average: 11.70 0.63 11.06 108.32 1178.94 03:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 AM 5296948 7023248 2585476 32.80 2688 1907880 706300 7.91 188064 2074064 188052 03:17:01 AM 5186192 7020264 2696232 34.21 2688 2010424 689004 7.71 209512 2139000 10012 03:18:01 AM 4921464 6983664 2960960 37.56 2688 2232140 742864 8.32 275764 2316620 161164 03:19:01 AM 4975372 7062044 2907052 36.88 2688 2254320 630320 7.06 262188 2263976 4 03:20:01 AM 4930136 7017988 2952288 37.45 2688 2255504 702720 7.87 262328 2308580 580 03:21:01 AM 4927680 7016452 2954744 37.49 2688 2256420 702720 7.87 262332 2311084 412 03:22:01 AM 4923076 7013460 2959348 37.54 2688 2258032 702720 7.87 262580 2315448 508 03:23:01 AM 4919332 7011056 2963092 37.59 2688 2259372 718416 8.04 262580 2319396 16 03:24:01 AM 4919252 7010992 2963172 37.59 2688 2259388 718416 8.04 262580 2319480 16 03:25:01 AM 4916232 7010204 2966192 37.63 2688 2261620 718416 8.04 262624 2322412 36 03:26:01 AM 4915716 7010500 2966708 37.64 2688 2262440 718416 8.04 262736 2323056 508 03:27:01 AM 4911732 7008924 2970692 37.69 2688 2264848 718416 8.04 262808 2326668 1680 03:28:01 AM 4908304 7006720 2974120 37.73 2688 2266120 718416 8.04 262828 2330080 752 03:29:01 AM 4908000 7006644 2974424 37.73 2688 2266300 718416 8.04 262828 2330388 4 03:30:01 AM 4907112 7006364 2975312 37.75 2688 2266908 725200 8.12 263004 2331052 380 03:31:01 AM 4907140 7008488 2975284 37.75 2688 2269004 725200 8.12 263064 2330996 708 03:32:01 AM 4905216 7008612 2977208 37.77 2688 2271044 725200 8.12 263124 2332940 276 03:33:01 AM 4903212 7008364 2979212 37.80 2688 2272820 725200 8.12 263332 2334784 128 03:34:01 AM 4901700 7008528 2980724 37.81 2688 2274476 725200 8.12 263556 2336084 776 03:35:01 AM 4899904 7008776 2982520 37.84 2688 2276528 725200 8.12 263708 2337796 272 03:36:01 AM 4898284 7008528 2984140 37.86 2688 2277912 725200 8.12 263732 2339276 32 03:37:01 AM 4893364 7007668 2989060 37.92 2688 2281952 709632 7.95 263924 2344220 124 03:38:01 AM 4888392 7007400 2994032 37.98 2688 2286688 709632 7.95 264144 2348884 2556 03:39:01 AM 4886152 7007600 2996272 38.01 2688 2289096 709632 7.95 264196 2351368 876 03:40:01 AM 4879848 7005160 3002576 38.09 2688 2292984 727436 8.15 264236 2357292 852 03:41:01 AM 4737972 6867152 3144452 39.89 2688 2296856 840672 9.41 264236 2499268 860 03:42:01 AM 4977524 6979772 2904900 36.85 2688 2175020 709152 7.94 499564 2048552 22288 Average: 4931306 7004984 2951118 37.44 2688 2242448 718078 8.04 267614 2307139 14588 03:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 268.19 173.68 1561.43 49.15 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 58.69 39.08 587.15 7.82 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 43.59 34.36 329.19 7.48 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 209.20 151.57 46.78 40.60 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 27.29 14.15 8.83 4.92 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 8.92 7.83 3.01 1.40 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 44.27 44.05 7.89 6.52 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 33.36 31.63 5.70 2.72 0.00 0.00 0.00 0.00 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 2.43 0.83 0.47 0.26 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 57.50 55.26 11.29 4.99 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 55.26 32.14 10.40 5.13 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 101.65 89.55 21.71 10.20 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 36.66 34.46 8.16 5.04 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 13.03 12.45 2.58 1.34 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 21.04 19.74 3.84 1.88 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 27.90 26.28 8.50 4.50 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 59.38 54.68 11.58 8.87 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 66.39 66.44 12.75 8.68 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 57.61 59.22 10.40 7.13 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 49.60 44.60 15.86 5.65 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 29.11 21.95 6.15 3.29 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 49.82 49.80 8.52 6.79 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 66.87 67.71 14.64 9.81 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 49.54 47.33 11.37 6.44 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 11.05 11.30 2.94 1.70 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 2.88 3.27 1.57 0.70 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 106.11 68.48 194.45 155.68 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 57.68 46.73 107.68 13.66 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) 08/23/2025 _x86_64_ (2 CPU) 03:14:21 LINUX RESTART (2 CPU) 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 40.10 0.00 5.71 1.36 0.15 52.68 03:16:01 AM 0 47.67 0.00 7.04 1.55 0.15 43.60 03:16:01 AM 1 32.56 0.00 4.38 1.17 0.15 61.75 03:17:01 AM all 22.93 0.00 3.72 1.52 0.09 71.74 03:17:01 AM 0 31.02 0.00 4.13 1.55 0.10 63.20 03:17:01 AM 1 14.85 0.00 3.30 1.48 0.08 80.28 03:18:01 AM all 24.71 0.00 3.87 0.50 0.08 70.84 03:18:01 AM 0 27.21 0.00 4.02 0.53 0.08 68.15 03:18:01 AM 1 22.22 0.00 3.71 0.47 0.08 73.51 03:19:01 AM all 15.78 0.00 3.12 0.74 0.07 80.28 03:19:01 AM 0 21.59 0.00 3.28 0.57 0.07 74.50 03:19:01 AM 1 9.99 0.00 2.97 0.92 0.07 86.06 03:20:01 AM all 3.47 0.00 0.25 0.02 0.05 96.21 03:20:01 AM 0 5.88 0.00 0.25 0.02 0.05 93.80 03:20:01 AM 1 1.05 0.00 0.25 0.02 0.05 98.63 03:21:01 AM all 2.44 0.00 0.18 0.01 0.07 97.30 03:21:01 AM 0 1.15 0.00 0.17 0.02 0.07 98.60 03:21:01 AM 1 3.73 0.00 0.20 0.00 0.07 96.00 03:22:01 AM all 8.53 0.00 0.46 0.00 0.05 90.96 03:22:01 AM 0 15.63 0.00 0.67 0.00 0.05 83.65 03:22:01 AM 1 1.76 0.00 0.27 0.00 0.05 97.93 03:23:01 AM all 6.63 0.00 0.38 0.00 0.07 92.92 03:23:01 AM 0 7.79 0.00 0.45 0.00 0.09 91.68 03:23:01 AM 1 5.49 0.00 0.32 0.00 0.05 94.14 03:24:01 AM all 0.45 0.00 0.11 0.00 0.02 99.42 03:24:01 AM 0 0.33 0.00 0.18 0.00 0.03 99.45 03:24:01 AM 1 0.57 0.00 0.03 0.00 0.00 99.40 03:25:01 AM all 6.71 0.00 0.31 0.01 0.08 92.88 03:25:01 AM 0 11.06 0.00 0.30 0.00 0.08 88.55 03:25:01 AM 1 2.37 0.00 0.32 0.02 0.08 97.21 03:26:01 AM all 3.87 0.00 0.30 0.00 0.07 95.76 03:26:01 AM 0 6.71 0.00 0.37 0.00 0.07 92.85 03:26:01 AM 1 1.04 0.00 0.23 0.00 0.07 98.66 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 10.59 0.00 0.58 0.00 0.05 88.77 03:27:01 AM 0 9.83 0.00 0.49 0.00 0.05 89.63 03:27:01 AM 1 11.37 0.00 0.67 0.00 0.05 87.91 03:28:01 AM all 4.98 0.00 0.24 0.00 0.07 94.71 03:28:01 AM 0 5.15 0.00 0.23 0.00 0.07 94.55 03:28:01 AM 1 4.80 0.00 0.25 0.00 0.07 94.88 03:29:01 AM all 3.96 0.00 0.27 0.01 0.07 95.70 03:29:01 AM 0 1.09 0.00 0.13 0.02 0.07 98.70 03:29:01 AM 1 6.93 0.00 0.42 0.00 0.07 92.58 03:30:01 AM all 2.56 0.00 0.32 0.02 0.05 97.05 03:30:01 AM 0 4.01 0.00 0.22 0.00 0.05 95.72 03:30:01 AM 1 1.12 0.00 0.42 0.03 0.05 98.38 03:31:01 AM all 7.09 0.00 0.34 0.00 0.07 92.51 03:31:01 AM 0 11.28 0.00 0.39 0.00 0.07 88.26 03:31:01 AM 1 2.94 0.00 0.28 0.00 0.07 96.71 03:32:01 AM all 8.72 0.00 0.54 0.00 0.08 90.67 03:32:01 AM 0 13.97 0.00 0.78 0.00 0.07 85.18 03:32:01 AM 1 3.66 0.00 0.30 0.00 0.08 95.96 03:33:01 AM all 4.50 0.00 0.33 0.00 0.08 95.10 03:33:01 AM 0 6.01 0.00 0.37 0.00 0.08 93.54 03:33:01 AM 1 2.99 0.00 0.28 0.00 0.07 96.65 03:34:01 AM all 4.15 0.00 0.27 0.00 0.08 95.51 03:34:01 AM 0 6.51 0.00 0.32 0.00 0.08 93.09 03:34:01 AM 1 1.79 0.00 0.22 0.00 0.07 97.93 03:35:01 AM all 4.31 0.00 0.28 0.01 0.07 95.34 03:35:01 AM 0 5.65 0.00 0.30 0.02 0.07 93.96 03:35:01 AM 1 2.96 0.00 0.25 0.00 0.07 96.72 03:36:01 AM all 4.50 0.00 0.24 0.00 0.06 95.20 03:36:01 AM 0 7.26 0.00 0.25 0.00 0.07 92.42 03:36:01 AM 1 1.74 0.00 0.23 0.00 0.05 97.98 03:37:01 AM all 13.51 0.00 0.41 0.00 0.08 86.00 03:37:01 AM 0 17.40 0.00 0.44 0.00 0.07 82.09 03:37:01 AM 1 9.66 0.00 0.38 0.00 0.10 89.85 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 15.76 0.00 0.51 0.00 0.09 83.64 03:38:01 AM 0 14.52 0.00 0.49 0.00 0.10 84.89 03:38:01 AM 1 16.99 0.00 0.52 0.00 0.08 82.40 03:39:01 AM all 7.36 0.00 0.32 0.00 0.07 92.25 03:39:01 AM 0 12.06 0.00 0.37 0.00 0.08 87.49 03:39:01 AM 1 2.68 0.00 0.27 0.00 0.05 97.01 03:40:01 AM all 7.79 0.00 0.28 0.00 0.07 91.86 03:40:01 AM 0 6.30 0.00 0.28 0.00 0.05 93.36 03:40:01 AM 1 9.27 0.00 0.28 0.00 0.08 90.36 03:41:01 AM all 11.60 0.00 0.26 0.03 0.08 88.04 03:41:01 AM 0 20.46 0.00 0.32 0.05 0.08 79.09 03:41:01 AM 1 2.72 0.00 0.20 0.00 0.07 97.01 03:42:01 AM all 26.05 0.00 3.15 0.22 0.09 70.49 03:42:01 AM 0 27.96 0.00 2.89 0.18 0.10 68.87 03:42:01 AM 1 24.14 0.00 3.41 0.25 0.08 72.12 Average: all 10.13 0.00 0.99 0.17 0.07 88.64 Average: 0 12.80 0.00 1.08 0.17 0.07 85.87 Average: 1 7.46 0.00 0.91 0.16 0.07 91.40