---> uname -a: Linux prd-centos8-robot-2c-8g-458.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 649 4787 19 2260 6750 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:18:cd:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84612sec preferred_lft 84612sec inet6 fe80::f816:3eff:fe18:cd37/64 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) 08/14/2025 _x86_64_ (2 CPU) 04:28:23 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 80.76 8.31 72.45 1454.07 6248.78 04:31:01 AM 90.45 0.72 89.74 52.92 10917.04 04:32:01 AM 41.44 7.18 34.26 1310.71 2481.42 04:33:01 AM 62.71 0.25 62.46 47.05 7971.38 04:34:01 AM 4.33 0.22 4.12 11.73 148.29 04:35:01 AM 2.25 0.00 2.25 0.00 121.84 04:36:01 AM 0.63 0.00 0.63 0.00 59.42 04:37:01 AM 0.45 0.00 0.45 0.00 54.36 04:38:01 AM 0.20 0.00 0.20 0.00 18.84 04:39:01 AM 0.47 0.00 0.47 0.00 81.80 04:40:01 AM 0.70 0.00 0.70 0.00 22.36 04:41:01 AM 0.35 0.00 0.35 0.00 45.52 04:42:01 AM 0.62 0.00 0.62 0.00 72.97 04:43:01 AM 0.45 0.00 0.45 0.00 47.38 04:44:01 AM 1.90 0.03 1.87 0.27 47.18 04:45:01 AM 0.47 0.00 0.47 0.00 58.65 04:46:01 AM 0.25 0.00 0.25 0.00 41.06 04:47:01 AM 0.57 0.00 0.57 0.00 78.41 04:48:01 AM 0.47 0.00 0.47 0.00 80.94 04:49:01 AM 0.70 0.00 0.70 0.00 57.91 04:50:01 AM 0.25 0.00 0.25 0.00 30.88 04:51:01 AM 0.42 0.00 0.42 0.00 75.04 04:52:01 AM 0.38 0.00 0.38 0.00 92.02 04:53:01 AM 0.60 0.00 0.60 0.00 172.07 04:54:01 AM 0.97 0.00 0.97 0.00 128.69 04:55:01 AM 0.45 0.00 0.45 0.00 61.47 04:56:01 AM 0.70 0.00 0.70 0.00 132.38 04:57:01 AM 5.80 0.32 5.48 36.92 282.79 04:58:01 AM 33.32 0.53 32.79 64.78 3327.62 Average: 11.49 0.61 10.88 102.71 1136.60 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 5328276 7050332 2554156 32.40 2688 1904180 718412 8.04 186860 2044844 182860 04:31:01 AM 5185468 7031996 2696964 34.21 2688 2022580 715516 8.01 209160 2137204 21008 04:32:01 AM 4999192 6985984 2883240 36.58 2688 2159352 754892 8.45 262488 2259164 87288 04:33:01 AM 4918456 7006564 2963976 37.60 2688 2255968 694584 7.78 262324 2319704 24 04:34:01 AM 4873612 6962864 3008820 38.17 2688 2257116 761648 8.53 262456 2364684 808 04:35:01 AM 4871660 6961668 3010772 38.20 2688 2257876 761648 8.53 262456 2366516 196 04:36:01 AM 4866700 6958508 3015732 38.26 2688 2259668 761648 8.53 262708 2371344 580 04:37:01 AM 4863724 6956864 3018708 38.30 2688 2261000 761648 8.53 262708 2374112 512 04:38:01 AM 4862912 6956076 3019520 38.31 2688 2261024 761648 8.53 262708 2375080 16 04:39:01 AM 4859760 6955156 3022672 38.35 2688 2263256 761648 8.53 262752 2378248 60 04:40:01 AM 4858864 6954588 3023568 38.36 2688 2263584 780460 8.74 262764 2378864 8 04:41:01 AM 4856700 6954912 3025732 38.39 2688 2266080 780460 8.74 262940 2381156 1280 04:42:01 AM 4852372 6951768 3030060 38.44 2688 2267256 780460 8.74 262948 2385264 576 04:43:01 AM 4851660 6951716 3030772 38.45 2688 2267916 780460 8.74 262960 2385940 40 04:44:01 AM 4851384 6951724 3031048 38.45 2688 2268200 780460 8.74 263128 2386356 8 04:45:01 AM 4849556 6951968 3032876 38.48 2688 2270280 780460 8.74 263188 2388276 540 04:46:01 AM 4847608 6951556 3034824 38.50 2688 2271832 780460 8.74 263204 2390096 1016 04:47:01 AM 4846388 6952024 3036044 38.52 2688 2273532 780460 8.74 263348 2391308 748 04:48:01 AM 4844628 6951700 3037804 38.54 2688 2274952 780460 8.74 263524 2392684 12 04:49:01 AM 4843196 6951700 3039236 38.56 2688 2276372 780460 8.74 263716 2393924 132 04:50:01 AM 4841048 6951388 3041384 38.58 2688 2278256 780460 8.74 263836 2395844 1240 04:51:01 AM 4840012 6951720 3042420 38.60 2688 2279592 777748 8.71 263860 2397016 560 04:52:01 AM 4835304 6950700 3047128 38.66 2688 2283264 777748 8.71 264032 2401508 1656 04:53:01 AM 4831680 6950608 3050752 38.70 2688 2286788 777748 8.71 264188 2405088 452 04:54:01 AM 4828472 6950484 3053960 38.74 2688 2289872 777748 8.71 264292 2408404 392 04:55:01 AM 4825616 6950028 3056816 38.78 2688 2292276 777748 8.71 264336 2410972 1148 04:56:01 AM 4817848 6946140 3064584 38.88 2688 2296148 777748 8.71 264360 2418728 1472 04:57:01 AM 4890460 6914384 2991972 37.96 2688 2195440 768884 8.61 315800 2311552 87132 04:58:01 AM 4891140 6912172 2991292 37.95 2688 2194744 782108 8.76 502844 2131532 26940 Average: 4887369 6959562 2995063 38.00 2688 2241324 767442 8.59 268824 2349842 14438 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 240.28 164.48 1535.11 45.93 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 64.18 45.50 590.26 7.80 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 47.13 34.96 330.43 8.32 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 204.88 149.05 46.61 40.74 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 20.91 12.56 8.11 4.90 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 5.60 5.83 2.46 1.19 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 39.63 37.23 7.63 6.19 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 35.66 34.88 6.14 2.97 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 4.35 0.63 0.28 0.05 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 58.92 55.64 11.38 5.01 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 30.44 17.84 6.07 1.77 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 113.03 96.47 22.98 12.89 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 42.96 40.21 9.74 3.68 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 17.81 14.88 3.96 3.82 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 15.94 14.35 3.19 1.56 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 34.16 25.82 8.38 4.68 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 23.11 20.88 8.10 4.37 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 37.45 38.37 9.60 6.95 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 34.13 35.59 8.04 5.19 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 33.11 34.32 7.95 5.20 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 30.98 28.28 14.09 4.11 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 26.35 18.41 5.92 3.05 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 29.57 30.34 6.80 5.46 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 28.00 28.43 10.83 6.91 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 49.95 49.82 11.55 6.55 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 25.31 22.66 5.07 3.09 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 2.62 2.93 1.53 0.63 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 103.48 66.63 188.60 151.19 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 17.14 16.66 14.70 8.17 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 48.87 39.44 99.51 12.50 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) 08/14/2025 _x86_64_ (2 CPU) 04:28:23 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 36.49 0.00 5.48 0.76 0.10 57.18 04:30:01 AM 0 29.10 0.00 4.73 0.68 0.08 65.39 04:30:01 AM 1 43.87 0.00 6.22 0.83 0.12 48.96 04:31:01 AM all 22.89 0.00 3.45 0.90 0.08 72.68 04:31:01 AM 0 15.41 0.00 2.64 0.65 0.07 81.23 04:31:01 AM 1 30.38 0.00 4.28 1.15 0.08 64.11 04:32:01 AM all 24.05 0.00 3.66 0.51 0.08 71.70 04:32:01 AM 0 20.06 0.00 3.52 0.47 0.08 75.87 04:32:01 AM 1 28.04 0.00 3.80 0.55 0.08 67.53 04:33:01 AM all 18.23 0.00 3.44 0.53 0.08 77.72 04:33:01 AM 0 6.60 0.00 2.62 0.48 0.08 90.22 04:33:01 AM 1 29.89 0.00 4.26 0.59 0.07 65.20 04:34:01 AM all 3.43 0.00 0.19 0.02 0.04 96.32 04:34:01 AM 0 5.07 0.00 0.28 0.03 0.05 94.56 04:34:01 AM 1 1.79 0.00 0.10 0.00 0.03 98.08 04:35:01 AM all 1.92 0.00 0.16 0.01 0.06 97.85 04:35:01 AM 0 1.04 0.00 0.10 0.02 0.05 98.79 04:35:01 AM 1 2.81 0.00 0.22 0.00 0.07 96.91 04:36:01 AM all 8.42 0.00 0.49 0.00 0.07 91.02 04:36:01 AM 0 10.43 0.00 0.48 0.00 0.07 89.02 04:36:01 AM 1 6.42 0.00 0.51 0.00 0.07 93.00 04:37:01 AM all 7.59 0.00 0.40 0.00 0.07 91.94 04:37:01 AM 0 3.16 0.00 0.32 0.00 0.05 96.46 04:37:01 AM 1 12.09 0.00 0.48 0.00 0.09 87.35 04:38:01 AM all 0.45 0.00 0.10 0.00 0.06 99.39 04:38:01 AM 0 0.52 0.00 0.03 0.00 0.03 99.42 04:38:01 AM 1 0.38 0.00 0.17 0.00 0.08 99.36 04:39:01 AM all 6.56 0.00 0.33 0.00 0.07 93.04 04:39:01 AM 0 6.94 0.00 0.28 0.00 0.07 92.71 04:39:01 AM 1 6.19 0.00 0.37 0.00 0.07 93.37 04:40:01 AM all 2.02 0.00 0.18 0.01 0.05 97.74 04:40:01 AM 0 2.09 0.00 0.17 0.00 0.05 97.69 04:40:01 AM 1 1.96 0.00 0.18 0.02 0.05 97.79 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 11.35 0.00 0.71 0.00 0.07 87.87 04:41:01 AM 0 9.54 0.00 0.61 0.00 0.07 89.78 04:41:01 AM 1 13.18 0.00 0.81 0.00 0.07 85.94 04:42:01 AM all 4.04 0.00 0.22 0.00 0.05 95.69 04:42:01 AM 0 1.34 0.00 0.25 0.00 0.05 98.36 04:42:01 AM 1 6.75 0.00 0.18 0.00 0.05 93.02 04:43:01 AM all 5.38 0.00 0.31 0.00 0.08 94.24 04:43:01 AM 0 9.29 0.00 0.45 0.00 0.09 90.17 04:43:01 AM 1 1.62 0.00 0.17 0.00 0.07 98.15 04:44:01 AM all 2.23 0.00 0.32 0.01 0.08 97.37 04:44:01 AM 0 2.74 0.00 0.45 0.00 0.08 96.72 04:44:01 AM 1 1.72 0.00 0.18 0.02 0.07 98.01 04:45:01 AM all 7.25 0.00 0.29 0.00 0.08 92.38 04:45:01 AM 0 9.37 0.00 0.28 0.00 0.08 90.26 04:45:01 AM 1 5.11 0.00 0.30 0.00 0.07 94.52 04:46:01 AM all 6.63 0.00 0.40 0.00 0.07 92.90 04:46:01 AM 0 7.98 0.00 0.41 0.00 0.07 91.54 04:46:01 AM 1 5.31 0.00 0.39 0.00 0.07 94.24 04:47:01 AM all 6.49 0.00 0.44 0.00 0.08 93.00 04:47:01 AM 0 7.16 0.00 0.41 0.00 0.07 92.36 04:47:01 AM 1 5.82 0.00 0.47 0.00 0.08 93.62 04:48:01 AM all 3.76 0.00 0.27 0.00 0.06 95.92 04:48:01 AM 0 3.13 0.00 0.27 0.00 0.05 96.55 04:48:01 AM 1 4.38 0.00 0.27 0.00 0.07 95.28 04:49:01 AM all 4.76 0.00 0.29 0.00 0.09 94.85 04:49:01 AM 0 2.81 0.00 0.29 0.00 0.10 96.79 04:49:01 AM 1 6.69 0.00 0.29 0.00 0.08 92.94 04:50:01 AM all 3.97 0.00 0.29 0.00 0.08 95.66 04:50:01 AM 0 5.24 0.00 0.39 0.00 0.08 94.29 04:50:01 AM 1 2.71 0.00 0.20 0.00 0.07 97.03 04:51:01 AM all 4.42 0.00 0.25 0.00 0.07 95.26 04:51:01 AM 0 4.40 0.00 0.23 0.00 0.07 95.30 04:51:01 AM 1 4.45 0.00 0.27 0.00 0.07 95.22 04:51:01 AM CPU %user %nice %system %iowait %steal %idle 04:52:01 AM all 12.16 0.00 0.39 0.00 0.08 87.37 04:52:01 AM 0 2.41 0.00 0.35 0.00 0.08 97.15 04:52:01 AM 1 21.98 0.00 0.44 0.00 0.07 77.51 04:53:01 AM all 12.01 0.00 0.45 0.01 0.08 87.46 04:53:01 AM 0 13.89 0.00 0.46 0.02 0.07 85.57 04:53:01 AM 1 10.12 0.00 0.44 0.00 0.08 89.36 04:54:01 AM all 9.61 0.00 0.37 0.00 0.07 89.96 04:54:01 AM 0 5.11 0.00 0.39 0.00 0.07 94.44 04:54:01 AM 1 14.10 0.00 0.35 0.00 0.07 85.48 04:55:01 AM all 6.58 0.00 0.30 0.00 0.08 93.03 04:55:01 AM 0 2.07 0.00 0.25 0.00 0.07 97.61 04:55:01 AM 1 11.09 0.00 0.35 0.00 0.10 88.46 04:56:01 AM all 5.99 0.00 0.21 0.01 0.06 93.74 04:56:01 AM 0 3.89 0.00 0.20 0.02 0.05 95.84 04:56:01 AM 1 8.08 0.00 0.22 0.00 0.07 91.64 04:57:01 AM all 20.20 0.00 1.58 0.03 0.08 78.10 04:57:01 AM 0 13.08 0.00 1.62 0.03 0.08 85.18 04:57:01 AM 1 27.32 0.00 1.54 0.03 0.08 71.03 04:58:01 AM all 31.42 0.00 3.58 0.20 0.08 64.71 04:58:01 AM 0 25.93 0.00 3.12 0.25 0.08 70.62 04:58:01 AM 1 36.91 0.00 4.05 0.15 0.08 58.80 Average: all 10.03 0.00 0.99 0.10 0.07 88.81 Average: 0 7.93 0.00 0.89 0.09 0.07 91.02 Average: 1 12.12 0.00 1.09 0.12 0.07 86.60