---> uname -a: Linux prd-centos8-robot-2c-8g-2364.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 598 4843 19 2255 6801 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:5f:08:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84758sec preferred_lft 84758sec inet6 fe80::f816:3eff:fe5f:8dc/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) 10/10/2025 _x86_64_ (2 CPU) 02:13:51 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 222.11 159.65 62.46 14981.07 41189.52 02:16:01 AM 124.13 0.72 123.41 52.92 12343.23 02:17:01 AM 26.71 0.42 26.29 64.78 2170.38 02:18:01 AM 18.15 0.00 18.15 0.00 1400.42 02:19:01 AM 64.80 6.96 57.83 1292.77 7479.19 02:20:01 AM 11.75 0.00 11.75 0.00 1131.31 02:21:01 AM 2.05 0.22 1.83 11.73 103.32 02:22:01 AM 1.07 0.00 1.07 0.00 58.42 02:23:01 AM 0.33 0.00 0.33 0.00 67.89 02:24:01 AM 0.57 0.00 0.57 0.00 14.03 02:25:01 AM 0.55 0.00 0.55 0.00 77.64 02:26:01 AM 0.33 0.00 0.33 0.00 15.44 02:27:01 AM 0.50 0.00 0.50 0.00 100.93 02:28:01 AM 0.33 0.00 0.33 0.00 46.50 02:29:01 AM 0.60 0.03 0.57 0.27 22.33 02:30:01 AM 1.37 0.00 1.37 0.00 46.38 02:31:01 AM 0.48 0.00 0.48 0.00 85.70 02:32:01 AM 0.72 0.00 0.72 0.00 90.67 02:33:01 AM 0.43 0.00 0.43 0.00 45.68 02:34:01 AM 0.67 0.00 0.67 0.00 75.09 02:35:01 AM 0.45 0.00 0.45 0.00 73.03 02:36:01 AM 0.27 0.00 0.27 0.00 61.76 02:37:01 AM 0.73 0.00 0.73 0.00 201.82 02:38:01 AM 0.80 0.00 0.80 0.00 153.56 02:39:01 AM 0.88 0.00 0.88 0.00 91.77 02:40:01 AM 4.62 0.32 4.30 36.92 256.20 02:41:01 AM 33.94 0.52 33.43 63.86 3165.04 Average: 19.23 6.25 12.98 611.32 2613.70 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5439052 7017880 2443368 31.00 2688 1770916 737040 8.25 189212 1968420 102808 02:16:01 AM 5166372 7006332 2716048 34.46 2688 2015632 699788 7.84 197992 2162120 46064 02:17:01 AM 5239152 7080664 2643268 33.53 2688 2017580 635732 7.12 218768 2075272 10752 02:18:01 AM 5103524 7007068 2778896 35.25 2688 2077372 702772 7.87 229812 2191568 50364 02:19:01 AM 4960732 7054248 2921688 37.07 2688 2260784 615844 6.90 261688 2279240 26984 02:20:01 AM 4958660 7052048 2923760 37.09 2688 2260788 628696 7.04 261688 2279428 4 02:21:01 AM 4912392 7007316 2970028 37.68 2688 2262304 693372 7.76 261840 2325720 120 02:22:01 AM 4906128 7003468 2976292 37.76 2688 2264728 693372 7.76 262084 2331604 1408 02:23:01 AM 4905636 7003496 2976784 37.76 2688 2265240 693372 7.76 262084 2332140 4 02:24:01 AM 4905032 7003272 2977388 37.77 2688 2265668 693372 7.76 262088 2332532 236 02:25:01 AM 4900792 7000920 2981628 37.83 2688 2267524 708864 7.94 262128 2336860 52 02:26:01 AM 4899684 7000880 2982736 37.84 2688 2268584 708864 7.94 262240 2337696 784 02:27:01 AM 4897440 7000872 2984980 37.87 2688 2270820 708864 7.94 262312 2340116 196 02:28:01 AM 4895768 7000416 2986652 37.89 2688 2272044 708864 7.94 262332 2341608 152 02:29:01 AM 4895484 7000384 2986936 37.89 2688 2272280 727564 8.15 262492 2341928 24 02:30:01 AM 4893100 6999232 2989320 37.92 2688 2273520 720268 8.06 262532 2343836 764 02:31:01 AM 4890916 6998892 2991504 37.95 2688 2275348 720268 8.06 262552 2346328 284 02:32:01 AM 4888952 6998984 2993468 37.98 2688 2277404 720268 8.06 262708 2348260 4 02:33:01 AM 4887168 6998828 2995252 38.00 2688 2279076 720268 8.06 262900 2349732 644 02:34:01 AM 4885552 6998912 2996868 38.02 2688 2280768 720268 8.06 263108 2351188 532 02:35:01 AM 4883532 6998612 2998888 38.05 2688 2282452 720268 8.06 263196 2353032 224 02:36:01 AM 4881456 6998556 3000964 38.07 2688 2284480 720268 8.06 263244 2355212 528 02:37:01 AM 4874572 6997084 3007848 38.16 2688 2289916 720268 8.06 263512 2361760 404 02:38:01 AM 4870700 6996980 3011720 38.21 2688 2293652 720268 8.06 263640 2365420 112 02:39:01 AM 4868184 6997216 3014236 38.24 2688 2296416 720268 8.06 263708 2368124 668 02:40:01 AM 4979524 6981608 2902896 36.83 2688 2173324 698772 7.82 294392 2243812 66392 02:41:01 AM 4969892 6973052 2912528 36.95 2688 2177184 721400 8.08 498512 2057688 15256 Average: 4954052 7006564 2928368 37.15 2688 2222067 702935 7.87 264547 2289653 12065 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 312.88 182.29 1956.85 56.77 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 90.98 71.05 847.08 10.53 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 13.96 9.78 5.65 11.26 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 28.58 22.20 151.64 4.38 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 220.81 164.08 222.96 36.48 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 2.05 0.73 0.38 0.17 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 31.27 20.39 9.73 2.85 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 56.42 56.14 9.77 7.48 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 23.96 22.08 3.99 1.91 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 20.45 16.61 3.03 1.53 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 47.83 46.01 9.25 4.01 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 72.94 47.32 13.62 6.19 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 93.92 83.00 19.59 9.81 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 35.92 33.07 8.23 4.99 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 13.65 12.68 2.77 1.54 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 25.91 21.98 4.55 2.09 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 43.09 38.30 11.43 5.48 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 70.47 67.42 13.06 10.70 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 62.72 63.61 11.11 7.60 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 58.03 59.55 10.53 7.17 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 36.79 33.67 13.42 3.91 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 37.49 32.39 7.27 6.08 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 69.76 71.41 13.68 12.92 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 71.22 71.24 15.07 9.90 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 24.06 22.03 4.79 2.91 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 92.55 57.60 179.37 132.96 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 16.66 16.41 15.88 8.36 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 62.02 49.74 132.03 13.70 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) 10/10/2025 _x86_64_ (2 CPU) 02:13:51 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 53.41 0.06 10.48 6.34 0.11 29.60 02:15:01 AM 0 45.07 0.07 10.14 6.37 0.12 38.25 02:15:01 AM 1 61.76 0.05 10.82 6.32 0.10 20.95 02:16:01 AM all 33.02 0.00 4.98 2.63 0.09 59.27 02:16:01 AM 0 23.46 0.00 3.78 2.10 0.08 70.57 02:16:01 AM 1 42.57 0.00 6.18 3.17 0.10 47.97 02:17:01 AM all 12.26 0.00 1.65 0.21 0.06 85.82 02:17:01 AM 0 12.57 0.00 1.74 0.23 0.05 85.41 02:17:01 AM 1 11.95 0.00 1.57 0.18 0.07 86.23 02:18:01 AM all 10.82 0.00 2.02 0.88 0.07 86.21 02:18:01 AM 0 9.77 0.00 2.17 0.68 0.05 87.32 02:18:01 AM 1 11.88 0.00 1.87 1.07 0.08 85.10 02:19:01 AM all 22.91 0.00 4.70 5.35 0.10 66.94 02:19:01 AM 0 14.18 0.00 4.25 4.00 0.12 77.44 02:19:01 AM 1 31.66 0.00 5.15 6.69 0.08 56.41 02:20:01 AM all 0.10 0.00 0.15 0.52 0.04 99.19 02:20:01 AM 0 0.10 0.00 0.13 0.28 0.05 99.43 02:20:01 AM 1 0.10 0.00 0.17 0.75 0.03 98.94 02:21:01 AM all 4.99 0.00 0.33 0.20 0.07 94.42 02:21:01 AM 0 2.96 0.00 0.37 0.05 0.05 96.57 02:21:01 AM 1 7.03 0.00 0.29 0.35 0.08 92.25 02:22:01 AM all 10.86 0.00 0.54 0.14 0.08 88.39 02:22:01 AM 0 6.95 0.00 0.34 0.27 0.08 92.36 02:22:01 AM 1 14.93 0.00 0.75 0.00 0.07 84.25 02:23:01 AM all 3.87 0.00 0.30 0.00 0.06 95.78 02:23:01 AM 0 1.71 0.00 0.12 0.00 0.05 98.13 02:23:01 AM 1 6.09 0.00 0.48 0.00 0.07 93.36 02:24:01 AM all 2.00 0.00 0.20 0.00 0.08 97.73 02:24:01 AM 0 2.34 0.00 0.18 0.00 0.07 97.41 02:24:01 AM 1 1.66 0.00 0.22 0.00 0.08 98.04 02:25:01 AM all 5.60 0.00 0.28 0.00 0.08 94.04 02:25:01 AM 0 4.28 0.00 0.30 0.00 0.08 95.33 02:25:01 AM 1 6.91 0.00 0.27 0.00 0.07 92.75 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 6.04 0.00 0.43 0.01 0.07 93.45 02:26:01 AM 0 6.90 0.00 0.46 0.00 0.07 92.57 02:26:01 AM 1 5.17 0.00 0.41 0.02 0.07 94.34 02:27:01 AM all 8.26 0.00 0.49 0.00 0.08 91.17 02:27:01 AM 0 7.28 0.00 0.53 0.00 0.07 92.13 02:27:01 AM 1 9.23 0.00 0.45 0.00 0.08 90.23 02:28:01 AM all 6.22 0.00 0.36 0.00 0.09 93.34 02:28:01 AM 0 7.18 0.00 0.47 0.00 0.07 92.28 02:28:01 AM 1 5.29 0.00 0.25 0.00 0.10 94.36 02:29:01 AM all 2.69 0.00 0.39 0.00 0.07 96.86 02:29:01 AM 0 0.92 0.00 0.25 0.00 0.05 98.78 02:29:01 AM 1 4.48 0.00 0.52 0.00 0.08 94.91 02:30:01 AM all 4.30 0.00 0.18 0.01 0.08 95.43 02:30:01 AM 0 3.78 0.00 0.17 0.02 0.08 95.95 02:30:01 AM 1 4.81 0.00 0.20 0.00 0.08 94.90 02:31:01 AM all 7.53 0.00 0.42 0.00 0.08 91.96 02:31:01 AM 0 4.37 0.00 0.25 0.00 0.07 95.32 02:31:01 AM 1 10.79 0.00 0.60 0.00 0.10 88.51 02:32:01 AM all 7.44 0.00 0.56 0.00 0.07 91.94 02:32:01 AM 0 5.15 0.00 0.52 0.00 0.07 94.26 02:32:01 AM 1 9.72 0.00 0.59 0.00 0.07 89.62 02:33:01 AM all 4.36 0.00 0.34 0.00 0.08 95.21 02:33:01 AM 0 4.29 0.00 0.34 0.00 0.08 95.29 02:33:01 AM 1 4.44 0.00 0.35 0.00 0.08 95.13 02:34:01 AM all 4.52 0.00 0.35 0.01 0.06 95.06 02:34:01 AM 0 5.13 0.00 0.37 0.02 0.07 94.42 02:34:01 AM 1 3.92 0.00 0.33 0.00 0.05 95.70 02:35:01 AM all 4.02 0.00 0.27 0.00 0.08 95.63 02:35:01 AM 0 3.15 0.00 0.27 0.00 0.07 96.52 02:35:01 AM 1 4.90 0.00 0.27 0.00 0.08 94.74 02:36:01 AM all 7.12 0.00 0.35 0.00 0.08 92.46 02:36:01 AM 0 4.69 0.00 0.39 0.00 0.07 94.85 02:36:01 AM 1 9.51 0.00 0.32 0.00 0.08 90.09 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 17.22 0.00 0.45 0.00 0.09 82.23 02:37:01 AM 0 5.00 0.00 0.37 0.00 0.10 94.53 02:37:01 AM 1 29.57 0.00 0.54 0.00 0.08 69.81 02:38:01 AM all 12.33 0.00 0.50 0.01 0.08 87.08 02:38:01 AM 0 7.98 0.00 0.54 0.00 0.07 91.41 02:38:01 AM 1 16.65 0.00 0.47 0.02 0.08 82.78 02:39:01 AM all 7.00 0.00 0.32 0.13 0.11 92.45 02:39:01 AM 0 1.22 0.00 0.20 0.25 0.12 98.21 02:39:01 AM 1 12.77 0.00 0.43 0.00 0.10 86.69 02:40:01 AM all 19.43 0.00 1.68 0.21 0.08 78.60 02:40:01 AM 0 9.77 0.00 1.15 0.17 0.08 88.82 02:40:01 AM 1 29.09 0.00 2.21 0.25 0.08 68.37 02:41:01 AM all 32.21 0.00 3.78 0.67 0.10 63.23 02:41:01 AM 0 27.86 0.00 3.51 1.03 0.10 67.49 02:41:01 AM 1 36.56 0.00 4.04 0.32 0.10 58.99 Average: all 11.52 0.00 1.36 0.64 0.08 86.40 Average: 0 8.46 0.00 1.24 0.58 0.08 89.65 Average: 1 14.60 0.00 1.48 0.71 0.08 83.13