---> uname -a: Linux prd-centos8-robot-2c-8g-1652.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 4764 19 2334 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:11:55:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84527sec preferred_lft 84527sec inet6 fe80::f816:3eff:fe11:5532/64 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) 09/27/2025 _x86_64_ (2 CPU) 00:27:38 LINUX RESTART (2 CPU) 12:28:02 AM tps rtps wtps bread/s bwrtn/s 12:29:01 AM 131.31 48.53 82.79 7687.97 38909.13 12:30:01 AM 100.95 0.72 100.23 52.92 11405.65 12:31:01 AM 34.86 0.42 34.44 64.78 3034.59 12:32:01 AM 74.42 9.45 64.97 1685.59 8103.35 12:33:01 AM 9.38 0.00 9.38 0.00 645.40 12:34:01 AM 0.65 0.00 0.65 0.00 10.36 12:35:01 AM 0.33 0.00 0.33 0.00 3.32 12:36:01 AM 0.73 0.22 0.52 11.73 137.21 12:37:01 AM 2.05 0.07 1.98 3.20 150.03 12:38:01 AM 0.30 0.00 0.30 0.00 57.29 12:39:01 AM 0.43 0.00 0.43 0.00 229.87 12:40:01 AM 0.23 0.00 0.23 0.00 129.60 12:41:01 AM 0.40 0.00 0.40 0.00 125.92 12:42:01 AM 0.37 0.00 0.37 0.00 134.83 12:43:01 AM 0.28 0.03 0.25 0.27 38.42 12:44:01 AM 1.28 0.02 1.27 0.13 62.26 12:45:01 AM 8.85 5.73 3.12 555.51 88.40 12:46:01 AM 0.42 0.00 0.42 0.00 27.33 12:47:01 AM 0.15 0.00 0.15 0.00 15.15 12:48:01 AM 0.65 0.00 0.65 0.00 277.04 12:49:01 AM 0.28 0.00 0.28 0.00 114.95 12:50:01 AM 0.40 0.00 0.40 0.00 158.36 12:51:01 AM 0.32 0.00 0.32 0.00 174.82 12:52:01 AM 0.37 0.00 0.37 0.00 206.08 12:53:01 AM 0.23 0.00 0.23 0.00 13.00 12:54:01 AM 0.23 0.00 0.23 0.00 18.43 12:55:01 AM 0.18 0.00 0.18 0.00 20.71 12:56:01 AM 0.40 0.00 0.40 0.00 77.39 12:57:01 AM 0.27 0.00 0.27 0.00 52.85 12:58:01 AM 19.56 0.33 19.23 37.86 3465.54 Average: 12.94 2.16 10.79 332.60 2242.61 12:28:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 AM 5386340 7065220 2496084 31.67 2688 1862008 672728 7.53 186756 1989944 175388 12:30:01 AM 5164428 7004872 2717996 34.48 2688 2016332 740964 8.30 198216 2168536 41860 12:31:01 AM 5098116 7002392 2784308 35.32 2688 2078016 712536 7.98 230432 2196628 50384 12:32:01 AM 4933084 7038364 2949340 37.42 2688 2272672 633520 7.09 268080 2293820 10840 12:33:01 AM 4936856 7042024 2945568 37.37 2688 2272676 633520 7.09 268084 2293984 4 12:34:01 AM 4936948 7042116 2945476 37.37 2688 2272676 633520 7.09 268084 2293808 4 12:35:01 AM 4937072 7042240 2945352 37.37 2688 2272676 633520 7.09 268084 2293792 4 12:36:01 AM 4878008 6987332 3004416 38.12 2688 2276888 741744 8.31 268224 2351912 32 12:37:01 AM 4872584 6985436 3009840 38.18 2688 2280364 741744 8.31 268448 2357280 956 12:38:01 AM 4867076 6983516 3015348 38.25 2688 2283956 741744 8.31 268780 2362416 2960 12:39:01 AM 4861820 6982640 3020604 38.32 2688 2288336 775652 8.68 268780 2367420 552 12:40:01 AM 4857388 6982036 3025036 38.38 2688 2292176 775652 8.68 268780 2371668 552 12:41:01 AM 4852124 6980176 3030300 38.44 2688 2295636 775652 8.68 268780 2376952 340 12:42:01 AM 4849512 6981272 3032912 38.48 2688 2299260 756164 8.47 268780 2380252 32 12:43:01 AM 4847660 6980448 3034764 38.50 2688 2300272 755356 8.46 268912 2382048 12 12:44:01 AM 4846600 6980484 3035824 38.51 2688 2301368 742020 8.31 268912 2382756 148 12:45:01 AM 4831204 6982172 3051220 38.71 2688 2318404 741224 8.30 270920 2396260 36 12:46:01 AM 4831240 6982868 3051184 38.71 2688 2319056 741224 8.30 270920 2396400 4 12:47:01 AM 4817756 6974312 3064668 38.88 2688 2323980 775112 8.68 270972 2408708 4516 12:48:01 AM 4813624 6975816 3068800 38.93 2688 2329640 775112 8.68 270972 2413596 2112 12:49:01 AM 4811600 6975672 3070824 38.96 2688 2331532 775112 8.68 270972 2415480 652 12:50:01 AM 4801948 6972216 3080476 39.08 2688 2337684 790708 8.85 270972 2425064 2200 12:51:01 AM 4800392 6974512 3082032 39.10 2688 2341536 773740 8.66 270972 2426184 856 12:52:01 AM 4798324 6977724 3084100 39.13 2688 2346796 773740 8.66 270972 2428808 44 12:53:01 AM 4797976 6977772 3084448 39.13 2688 2347184 773740 8.66 270972 2429268 136 12:54:01 AM 4797560 6977836 3084864 39.14 2688 2347672 750440 8.40 270972 2429840 184 12:55:01 AM 4799508 6980192 3082916 39.11 2688 2348068 750440 8.40 270972 2427744 4 12:56:01 AM 4793448 6976896 3088976 39.19 2688 2350840 816848 9.15 271120 2433252 652 12:57:01 AM 4631368 6815884 3251056 41.24 2688 2351900 990784 11.09 271120 2595088 240 12:58:01 AM 4899984 6979848 2982440 37.84 2688 2253448 711580 7.97 371108 2254308 24024 Average: 4878385 6986810 3004039 38.11 2688 2277102 746861 8.36 266669 2358107 10658 12:28:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 302.68 191.82 1706.39 58.83 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 64.81 51.44 825.68 15.15 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 39.27 31.26 156.68 9.38 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 485.65 349.31 275.40 80.47 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 3.47 2.22 1.02 0.83 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 1.12 0.87 0.28 0.19 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 2.92 1.92 0.46 0.42 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 62.99 45.14 30.81 5.50 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 10.85 12.41 13.65 2.12 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 9.30 10.76 18.47 1.73 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 29.01 29.02 22.36 4.24 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 13.46 15.23 14.77 2.76 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 8.23 9.55 18.06 1.68 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 85.14 83.54 26.02 7.23 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 54.03 52.87 11.28 4.63 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 56.88 53.63 12.41 5.43 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 12.16 10.10 3.08 2.05 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 10.11 8.32 3.88 1.56 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 103.62 102.52 35.67 16.57 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 153.75 138.22 78.66 10.30 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 80.54 49.86 18.62 4.01 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 160.60 128.77 89.61 9.82 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 49.71 29.43 26.91 2.80 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 93.45 93.70 69.27 7.88 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 12.60 10.83 3.04 2.21 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 14.83 12.66 3.68 2.63 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 3.78 3.17 2.60 0.54 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 109.68 104.88 36.02 9.11 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 37.64 27.04 6.93 2.73 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 133.31 91.30 216.99 151.84 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 73.39 58.32 123.41 14.13 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) 09/27/2025 _x86_64_ (2 CPU) 00:27:38 LINUX RESTART (2 CPU) 12:28:02 AM CPU %user %nice %system %iowait %steal %idle 12:29:01 AM all 44.76 0.03 9.06 7.76 0.12 38.28 12:29:01 AM 0 42.49 0.02 9.66 8.57 0.10 39.15 12:29:01 AM 1 47.02 0.03 8.45 6.94 0.14 37.41 12:30:01 AM all 25.74 0.00 3.74 2.57 0.08 67.87 12:30:01 AM 0 24.93 0.00 3.71 2.25 0.08 69.02 12:30:01 AM 1 26.55 0.00 3.76 2.88 0.08 66.72 12:31:01 AM all 22.35 0.00 3.20 0.38 0.06 74.02 12:31:01 AM 0 6.06 0.00 2.30 0.30 0.05 91.29 12:31:01 AM 1 38.63 0.00 4.09 0.47 0.07 56.74 12:32:01 AM all 23.05 0.00 5.10 1.57 0.08 70.19 12:32:01 AM 0 17.04 0.00 4.82 1.12 0.08 76.93 12:32:01 AM 1 29.05 0.00 5.38 2.02 0.08 63.47 12:33:01 AM all 0.33 0.00 0.12 0.21 0.03 99.32 12:33:01 AM 0 0.12 0.00 0.10 0.05 0.03 99.70 12:33:01 AM 1 0.53 0.00 0.13 0.37 0.03 98.93 12:34:01 AM all 0.22 0.00 0.08 0.00 0.03 99.67 12:34:01 AM 0 0.17 0.00 0.10 0.00 0.03 99.70 12:34:01 AM 1 0.27 0.00 0.07 0.00 0.02 99.65 12:35:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 12:35:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 12:35:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 12:36:01 AM all 9.49 0.00 0.81 0.09 0.06 89.55 12:36:01 AM 0 3.90 0.00 0.38 0.17 0.05 95.50 12:36:01 AM 1 15.09 0.00 1.24 0.02 0.07 83.58 12:37:01 AM all 6.88 0.00 0.23 0.03 0.05 92.81 12:37:01 AM 0 2.91 0.00 0.15 0.07 0.05 96.82 12:37:01 AM 1 10.84 0.00 0.30 0.00 0.05 88.81 12:38:01 AM all 7.77 0.00 0.32 0.00 0.08 91.84 12:38:01 AM 0 0.94 0.00 0.12 0.00 0.05 98.90 12:38:01 AM 1 14.68 0.00 0.52 0.00 0.10 84.70 12:39:01 AM all 10.86 0.00 0.65 0.03 0.07 88.39 12:39:01 AM 0 6.96 0.00 0.50 0.05 0.07 92.42 12:39:01 AM 1 14.76 0.00 0.80 0.00 0.07 84.36 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 8.17 0.00 0.26 0.00 0.08 91.50 12:40:01 AM 0 3.86 0.00 0.18 0.00 0.07 95.89 12:40:01 AM 1 12.47 0.00 0.33 0.00 0.08 87.11 12:41:01 AM all 7.36 0.00 0.33 0.00 0.08 92.24 12:41:01 AM 0 2.73 0.00 0.15 0.00 0.07 97.06 12:41:01 AM 1 12.04 0.00 0.51 0.00 0.08 87.37 12:42:01 AM all 10.72 0.00 0.96 0.00 0.07 88.26 12:42:01 AM 0 9.86 0.00 0.70 0.00 0.07 89.38 12:42:01 AM 1 11.57 0.00 1.21 0.00 0.07 87.16 12:43:01 AM all 5.73 0.00 0.58 0.00 0.07 93.62 12:43:01 AM 0 7.34 0.00 0.78 0.00 0.05 91.82 12:43:01 AM 1 4.15 0.00 0.38 0.00 0.08 95.38 12:44:01 AM all 6.63 0.00 0.58 0.01 0.07 92.72 12:44:01 AM 0 3.93 0.00 0.49 0.02 0.07 95.50 12:44:01 AM 1 9.33 0.00 0.67 0.00 0.07 89.93 12:45:01 AM all 4.27 0.23 0.43 0.16 0.07 94.84 12:45:01 AM 0 5.20 0.45 0.55 0.28 0.07 93.44 12:45:01 AM 1 3.34 0.00 0.32 0.03 0.07 96.24 12:46:01 AM all 4.83 0.00 0.31 0.00 0.06 94.80 12:46:01 AM 0 5.35 0.00 0.37 0.00 0.05 94.23 12:46:01 AM 1 4.31 0.00 0.25 0.00 0.07 95.37 12:47:01 AM all 11.32 0.00 0.79 0.00 0.08 87.80 12:47:01 AM 0 13.89 0.00 1.01 0.00 0.09 85.01 12:47:01 AM 1 8.87 0.00 0.59 0.00 0.07 90.48 12:48:01 AM all 8.09 0.00 0.75 0.03 0.08 91.07 12:48:01 AM 0 11.61 0.00 0.79 0.05 0.08 87.46 12:48:01 AM 1 4.58 0.00 0.70 0.00 0.07 94.65 12:49:01 AM all 6.18 0.00 0.55 0.00 0.07 93.20 12:49:01 AM 0 4.19 0.00 0.54 0.00 0.07 95.21 12:49:01 AM 1 8.18 0.00 0.57 0.00 0.07 91.18 12:50:01 AM all 8.17 0.00 0.57 0.05 0.06 91.15 12:50:01 AM 0 7.88 0.00 0.61 0.10 0.05 91.36 12:50:01 AM 1 8.46 0.00 0.54 0.00 0.07 90.94 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 9.64 0.00 0.82 0.00 0.08 89.46 12:51:01 AM 0 13.61 0.00 1.02 0.00 0.07 85.30 12:51:01 AM 1 5.74 0.00 0.62 0.00 0.08 93.56 12:52:01 AM all 7.23 0.00 0.58 0.03 0.06 92.10 12:52:01 AM 0 4.91 0.00 0.55 0.00 0.07 94.47 12:52:01 AM 1 9.56 0.00 0.60 0.05 0.05 89.73 12:53:01 AM all 4.43 0.00 0.19 0.00 0.06 95.32 12:53:01 AM 0 3.03 0.00 0.18 0.00 0.05 96.74 12:53:01 AM 1 5.83 0.00 0.20 0.00 0.07 93.90 12:54:01 AM all 5.06 0.00 0.27 0.00 0.06 94.62 12:54:01 AM 0 2.81 0.00 0.27 0.00 0.05 96.87 12:54:01 AM 1 7.31 0.00 0.27 0.00 0.07 92.36 12:55:01 AM all 4.62 0.00 0.39 0.00 0.07 94.92 12:55:01 AM 0 3.20 0.00 0.22 0.00 0.07 96.51 12:55:01 AM 1 6.05 0.00 0.56 0.00 0.07 93.31 12:56:01 AM all 7.55 0.00 1.10 0.03 0.07 91.26 12:56:01 AM 0 4.94 0.00 0.94 0.05 0.05 94.02 12:56:01 AM 1 10.19 0.00 1.25 0.00 0.08 88.47 12:57:01 AM all 8.32 0.00 0.69 0.00 0.08 90.92 12:57:01 AM 0 5.39 0.00 0.62 0.00 0.08 93.90 12:57:01 AM 1 11.24 0.00 0.75 0.00 0.07 87.94 12:58:01 AM all 23.03 0.00 2.58 0.43 0.08 73.89 12:58:01 AM 0 13.75 0.00 2.71 0.58 0.07 82.89 12:58:01 AM 1 32.28 0.00 2.45 0.28 0.08 64.90 Average: all 10.09 0.01 1.20 0.44 0.07 88.19 Average: 0 7.75 0.02 1.15 0.45 0.06 90.57 Average: 1 12.43 0.00 1.25 0.43 0.07 85.81