---> uname -a: Linux prd-centos8-robot-2c-8g-3959.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 627 4822 19 2247 6771 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:75:41:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84662sec preferred_lft 84662sec inet6 fe80::f816:3eff:fe75:4198/64 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) 10/31/2025 _x86_64_ (2 CPU) 02:10:53 LINUX RESTART (2 CPU) 02:12:02 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 0.02 0.00 0.02 0.00 0.14 02:14:01 AM 51.92 0.37 51.56 15.33 4854.11 02:15:01 AM 94.10 0.07 94.04 1.87 11896.88 02:16:01 AM 30.36 0.65 29.71 51.05 2119.61 02:17:01 AM 22.39 0.38 22.01 64.25 1436.39 02:18:01 AM 82.10 9.45 72.65 1685.59 8511.08 02:19:01 AM 10.05 0.00 10.05 0.00 628.85 02:20:01 AM 2.38 0.00 2.38 0.00 67.89 02:21:01 AM 0.20 0.00 0.20 0.00 1.45 02:22:01 AM 0.70 0.28 0.42 14.93 11.31 02:23:01 AM 2.03 0.00 2.03 0.00 113.21 02:24:01 AM 0.20 0.00 0.20 0.00 11.90 02:25:01 AM 0.18 0.00 0.18 0.00 4.45 02:26:01 AM 0.25 0.03 0.22 0.27 13.78 02:27:01 AM 1.30 0.00 1.30 0.00 33.67 02:28:01 AM 0.20 0.00 0.20 0.00 10.30 02:29:01 AM 0.28 0.00 0.28 0.00 7.76 02:30:01 AM 0.35 0.00 0.35 0.00 153.77 02:31:01 AM 0.40 0.00 0.40 0.00 151.67 02:32:01 AM 0.40 0.00 0.40 0.00 97.35 02:33:01 AM 0.25 0.00 0.25 0.00 101.37 02:34:01 AM 0.28 0.00 0.28 0.00 70.23 02:35:01 AM 0.17 0.00 0.17 0.00 22.56 02:36:01 AM 0.43 0.00 0.43 0.00 97.00 02:37:01 AM 0.30 0.00 0.30 0.00 91.60 02:38:01 AM 0.15 0.00 0.15 0.00 49.50 02:39:01 AM 19.56 0.37 19.19 41.59 2107.20 Average: 11.89 0.43 11.47 69.48 1210.56 02:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5562844 7062304 2319580 29.43 2688 1693696 759748 8.51 180212 1861896 62796 02:14:01 AM 5388568 7059464 2493856 31.64 2688 1854136 718208 8.04 184632 1990488 153576 02:15:01 AM 5075508 6948560 2806916 35.61 2688 2050152 797732 8.93 191144 2268936 41164 02:16:01 AM 5078756 6954700 2803668 35.57 2688 2052432 782016 8.76 212812 2243388 44252 02:17:01 AM 5068772 7000920 2813652 35.70 2688 2103324 747224 8.37 228628 2221908 76492 02:18:01 AM 4904924 7014588 2977500 37.77 2688 2276816 689004 7.71 265724 2330612 10872 02:19:01 AM 4904712 7014220 2977712 37.78 2688 2276784 689004 7.71 265732 2330992 4 02:20:01 AM 4904236 7013744 2978188 37.78 2688 2276784 709556 7.94 265736 2331336 4 02:21:01 AM 4904688 7014204 2977736 37.78 2688 2276788 709556 7.94 265736 2330996 4 02:22:01 AM 4857752 6968916 3024672 38.37 2688 2278436 776320 8.69 266076 2377016 1200 02:23:01 AM 4857808 6969180 3024616 38.37 2688 2278660 776320 8.69 266076 2377152 44 02:24:01 AM 4856276 6967956 3026148 38.39 2688 2278952 776320 8.69 266076 2378620 36 02:25:01 AM 4855232 6967040 3027192 38.40 2688 2279080 776320 8.69 266076 2379836 76 02:26:01 AM 4851644 6963756 3030780 38.45 2688 2279372 795776 8.91 266300 2382912 68 02:27:01 AM 4851040 6963280 3031384 38.46 2688 2279504 795776 8.91 266300 2383532 32 02:28:01 AM 4850396 6962916 3032028 38.47 2688 2279796 795776 8.91 266304 2384316 84 02:29:01 AM 4850344 6962992 3032080 38.47 2688 2279924 795776 8.91 266300 2384372 64 02:30:01 AM 4837800 6954916 3044624 38.63 2688 2284376 816472 9.14 266632 2396264 24 02:31:01 AM 4833784 6955380 3048640 38.68 2688 2288864 816472 9.14 266632 2400604 40 02:32:01 AM 4827116 6952940 3055308 38.76 2688 2293084 816472 9.14 266632 2406900 1488 02:33:01 AM 4823720 6951056 3058704 38.80 2688 2294604 801240 8.97 266644 2410568 24 02:34:01 AM 4821748 6951096 3060676 38.83 2688 2296608 801240 8.97 266644 2412504 4 02:35:01 AM 4819984 6951040 3062440 38.85 2688 2298316 801240 8.97 266644 2414372 1096 02:36:01 AM 4817964 6950792 3064460 38.88 2688 2300088 801240 8.97 266644 2416172 120 02:37:01 AM 4815184 6951028 3067240 38.91 2688 2303112 801240 8.97 266644 2419148 552 02:38:01 AM 4812532 6949756 3069892 38.95 2688 2304492 801240 8.97 266644 2421532 480 02:39:01 AM 5011816 7002032 2870608 36.42 2688 2163160 717612 8.04 397660 2115320 24148 Average: 4927598 6976992 2954826 37.49 2688 2219309 772774 8.65 258788 2324877 15509 02:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 1.49 0.10 0.19 0.01 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 64.29 48.14 638.77 5.02 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 87.52 68.91 844.02 9.66 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 8.76 6.23 5.08 3.03 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 22.21 21.36 89.03 5.23 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 40.09 34.88 256.94 12.14 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 564.04 438.83 108.32 90.21 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 2.83 1.88 0.47 0.41 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 2.30 1.98 0.42 0.43 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 86.80 74.23 21.01 6.18 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 8.32 7.75 1.28 0.56 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 33.79 31.44 5.71 2.86 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 2.63 2.78 0.63 0.41 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 33.33 30.03 5.18 2.32 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 3.33 3.15 0.57 0.30 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 28.13 27.51 4.63 2.16 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 2.30 2.12 0.36 0.19 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 119.31 119.46 36.74 9.54 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 103.43 103.88 34.33 8.50 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 96.00 96.48 32.22 7.84 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 62.64 61.31 14.18 5.49 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 114.18 113.70 21.57 9.02 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 115.96 115.48 20.51 8.81 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 111.65 111.48 21.09 8.92 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 55.87 57.54 17.06 4.51 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 43.44 44.50 6.78 3.44 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 116.71 76.71 163.27 97.91 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 71.57 63.07 87.10 11.31 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) 10/31/2025 _x86_64_ (2 CPU) 02:10:53 LINUX RESTART (2 CPU) 02:12:02 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 0.51 0.00 0.09 33.38 0.04 65.98 02:13:01 AM 0 0.58 0.00 0.10 0.00 0.05 99.27 02:13:01 AM 1 0.44 0.00 0.08 66.72 0.03 32.72 02:14:01 AM all 16.65 0.00 2.56 32.95 0.09 47.75 02:14:01 AM 0 8.16 0.00 1.80 10.39 0.10 79.54 02:14:01 AM 1 25.15 0.00 3.32 55.52 0.08 15.93 02:15:01 AM all 22.50 0.00 3.35 3.85 0.08 70.21 02:15:01 AM 0 17.84 0.00 2.83 4.72 0.07 74.54 02:15:01 AM 1 27.18 0.00 3.88 2.99 0.08 65.88 02:16:01 AM all 13.95 0.00 1.70 0.35 0.06 83.94 02:16:01 AM 0 9.23 0.00 1.08 0.47 0.07 89.15 02:16:01 AM 1 18.67 0.00 2.32 0.23 0.05 78.72 02:17:01 AM all 18.80 0.00 3.32 0.54 0.07 77.27 02:17:01 AM 0 15.85 0.00 3.09 0.75 0.05 80.26 02:17:01 AM 1 21.73 0.00 3.56 0.33 0.08 74.29 02:18:01 AM all 24.87 0.00 4.84 15.41 0.08 54.80 02:18:01 AM 0 19.99 0.00 4.45 20.17 0.08 55.31 02:18:01 AM 1 29.75 0.00 5.22 10.66 0.08 54.29 02:19:01 AM all 0.95 0.00 1.09 0.32 0.03 97.60 02:19:01 AM 0 0.86 0.00 1.16 0.45 0.03 97.50 02:19:01 AM 1 1.05 0.00 1.03 0.19 0.03 97.70 02:20:01 AM all 0.36 0.00 0.10 0.05 0.02 99.47 02:20:01 AM 0 0.43 0.00 0.10 0.00 0.02 99.45 02:20:01 AM 1 0.28 0.00 0.10 0.10 0.02 99.50 02:21:01 AM all 0.37 0.00 0.08 0.01 0.03 99.52 02:21:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 02:21:01 AM 1 0.15 0.00 0.10 0.02 0.02 99.72 02:22:01 AM all 4.13 0.00 0.60 0.33 0.04 94.90 02:22:01 AM 0 3.72 0.00 0.64 0.20 0.03 95.41 02:22:01 AM 1 4.55 0.00 0.56 0.45 0.05 94.39 02:23:01 AM all 0.96 0.00 0.14 0.07 0.04 98.79 02:23:01 AM 0 1.11 0.00 0.15 0.00 0.05 98.69 02:23:01 AM 1 0.82 0.00 0.13 0.13 0.03 98.88 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 2.08 0.00 0.21 0.00 0.05 97.66 02:24:01 AM 0 1.83 0.00 0.27 0.00 0.05 97.86 02:24:01 AM 1 2.33 0.00 0.15 0.00 0.05 97.47 02:25:01 AM all 0.86 0.00 0.13 0.00 0.04 98.97 02:25:01 AM 0 0.72 0.00 0.12 0.00 0.03 99.13 02:25:01 AM 1 1.00 0.00 0.13 0.00 0.05 98.81 02:26:01 AM all 2.13 0.00 0.35 0.00 0.07 97.45 02:26:01 AM 0 1.62 0.00 0.38 0.00 0.05 97.94 02:26:01 AM 1 2.63 0.00 0.32 0.00 0.08 96.96 02:27:01 AM all 0.84 0.00 0.13 0.02 0.05 98.96 02:27:01 AM 0 0.74 0.00 0.13 0.03 0.05 99.05 02:27:01 AM 1 0.95 0.00 0.12 0.00 0.05 98.88 02:28:01 AM all 2.28 0.00 0.23 0.00 0.04 97.45 02:28:01 AM 0 1.49 0.00 0.22 0.00 0.03 98.26 02:28:01 AM 1 3.06 0.00 0.25 0.00 0.05 96.63 02:29:01 AM all 1.01 0.00 0.14 0.00 0.04 98.80 02:29:01 AM 0 1.09 0.00 0.13 0.00 0.03 98.75 02:29:01 AM 1 0.94 0.00 0.15 0.00 0.05 98.86 02:30:01 AM all 12.11 0.00 1.39 0.01 0.08 86.41 02:30:01 AM 0 2.92 0.00 0.65 0.02 0.08 96.33 02:30:01 AM 1 21.48 0.00 2.14 0.00 0.09 76.30 02:31:01 AM all 12.31 0.00 0.97 0.00 0.06 86.66 02:31:01 AM 0 10.87 0.00 0.92 0.00 0.07 88.14 02:31:01 AM 1 13.72 0.00 1.03 0.00 0.05 85.20 02:32:01 AM all 10.54 0.00 1.10 0.00 0.07 88.29 02:32:01 AM 0 6.04 0.00 0.57 0.00 0.07 93.32 02:32:01 AM 1 15.05 0.00 1.63 0.00 0.07 83.25 02:33:01 AM all 9.46 0.00 0.84 0.00 0.06 89.64 02:33:01 AM 0 8.07 0.00 0.76 0.00 0.05 91.12 02:33:01 AM 1 10.82 0.00 0.92 0.00 0.07 88.20 02:34:01 AM all 8.43 0.00 0.74 0.00 0.07 90.76 02:34:01 AM 0 3.30 0.00 0.57 0.00 0.07 96.06 02:34:01 AM 1 13.64 0.00 0.92 0.00 0.07 85.38 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 7.79 0.00 0.65 0.00 0.06 91.50 02:35:01 AM 0 3.79 0.00 0.50 0.00 0.05 95.65 02:35:01 AM 1 11.83 0.00 0.80 0.00 0.07 87.30 02:36:01 AM all 9.08 0.00 0.73 0.00 0.06 90.13 02:36:01 AM 0 10.47 0.00 0.87 0.00 0.07 88.59 02:36:01 AM 1 7.71 0.00 0.59 0.00 0.05 91.65 02:37:01 AM all 7.05 0.00 0.70 0.01 0.06 92.18 02:37:01 AM 0 11.16 0.00 0.94 0.00 0.07 87.84 02:37:01 AM 1 2.95 0.00 0.47 0.02 0.05 96.52 02:38:01 AM all 4.59 0.00 0.50 0.00 0.05 94.86 02:38:01 AM 0 3.50 0.00 0.40 0.00 0.05 96.05 02:38:01 AM 1 5.67 0.00 0.60 0.00 0.05 93.68 02:39:01 AM all 23.07 0.00 2.70 0.22 0.08 73.93 02:39:01 AM 0 12.36 0.00 2.53 0.28 0.07 84.76 02:39:01 AM 1 33.76 0.00 2.87 0.15 0.08 63.14 Average: all 8.07 0.00 1.09 3.24 0.06 87.54 Average: 0 5.86 0.00 0.94 1.40 0.05 91.74 Average: 1 10.28 0.00 1.24 5.09 0.06 83.34