---> uname -a: Linux prd-centos8-robot-2c-8g-3335.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 646 4770 19 2280 6752 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:34:19:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84600sec preferred_lft 84600sec inet6 fe80::f816:3eff:fe34:1909/64 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) 12/03/2025 _x86_64_ (2 CPU) 01:52:34 LINUX RESTART (2 CPU) 01:53:01 AM tps rtps wtps bread/s bwrtn/s 01:54:02 AM 134.37 56.75 77.61 7285.42 31415.93 01:55:01 AM 96.27 0.93 95.34 66.97 11579.66 01:56:01 AM 28.13 0.38 27.75 64.26 2448.43 01:57:01 AM 86.95 7.00 79.96 1293.30 8710.38 01:58:01 AM 11.65 0.00 11.65 0.00 1123.75 01:59:01 AM 3.60 0.00 3.60 0.00 119.84 02:00:01 AM 0.15 0.00 0.15 0.00 1.18 02:01:01 AM 0.58 0.27 0.32 13.73 9.41 02:02:01 AM 2.30 0.07 2.23 1.73 263.73 02:03:01 AM 0.40 0.00 0.40 0.00 136.23 02:04:01 AM 0.33 0.00 0.33 0.00 136.14 02:05:01 AM 0.30 0.00 0.30 0.00 129.90 02:06:01 AM 0.22 0.00 0.22 0.00 65.31 02:07:01 AM 0.27 0.00 0.27 0.00 9.22 02:08:01 AM 0.30 0.03 0.27 0.27 20.03 02:09:01 AM 1.37 0.00 1.37 0.00 51.27 02:10:01 AM 0.30 0.00 0.30 0.00 126.66 02:11:01 AM 0.50 0.00 0.50 0.00 180.86 02:12:01 AM 0.25 0.00 0.25 0.00 120.86 02:13:01 AM 0.40 0.00 0.40 0.00 187.82 02:14:01 AM 0.30 0.00 0.30 0.00 92.14 02:15:01 AM 0.23 0.00 0.23 0.00 24.30 02:16:01 AM 0.27 0.00 0.27 0.00 68.16 02:17:01 AM 0.15 0.00 0.15 0.00 16.56 02:18:01 AM 0.25 0.00 0.25 0.00 11.58 02:19:01 AM 0.28 0.00 0.28 0.00 79.52 02:20:01 AM 0.40 0.00 0.40 0.00 58.24 02:21:01 AM 0.48 0.00 0.48 0.00 227.22 02:22:01 AM 32.26 0.63 31.62 73.18 3346.55 Average: 13.86 2.28 11.58 303.61 2090.00 01:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:02 AM 5421500 7091080 2460924 31.22 2688 1852744 661812 7.41 184496 1954344 168996 01:55:01 AM 5165300 7007680 2717124 34.47 2688 2018056 717616 8.04 198352 2158520 42008 01:56:01 AM 5159216 7040372 2723208 34.55 2688 2056164 687204 7.69 223232 2144056 46744 01:57:01 AM 4925384 7022180 2957040 37.51 2688 2264056 669776 7.50 259576 2310724 26980 01:58:01 AM 4925208 7021820 2957216 37.52 2688 2264072 669776 7.50 259592 2310864 4 01:59:01 AM 4925204 7021820 2957220 37.52 2688 2264076 669776 7.50 259596 2310936 4 02:00:01 AM 4925084 7021700 2957340 37.52 2688 2264076 665292 7.45 259596 2310988 4 02:01:01 AM 4870424 6970012 3012000 38.21 2688 2267060 767644 8.60 259920 2364788 2560 02:02:01 AM 4862436 6966092 3019988 38.31 2688 2271144 767644 8.60 260044 2372576 776 02:03:01 AM 4855208 6963452 3027216 38.40 2688 2275724 801640 8.98 260044 2379828 1404 02:04:01 AM 4848816 6963068 3033608 38.49 2688 2281724 818252 9.16 260044 2385992 3424 02:05:01 AM 4847744 6963260 3034680 38.50 2688 2282972 801944 8.98 260412 2386988 840 02:06:01 AM 4850744 6967320 3031680 38.46 2688 2284032 785396 8.79 260412 2384164 16 02:07:01 AM 4850136 6967088 3032288 38.47 2688 2284408 785396 8.79 260412 2384736 200 02:08:01 AM 4850204 6967580 3032220 38.47 2688 2284848 767480 8.59 260588 2384636 204 02:09:01 AM 4849780 6967620 3032644 38.47 2688 2285296 767480 8.59 260588 2385292 4 02:10:01 AM 4833416 6956772 3049008 38.68 2688 2290844 825864 9.25 260640 2400620 1836 02:11:01 AM 4826240 6953724 3056184 38.77 2688 2294956 805936 9.02 260640 2407956 704 02:12:01 AM 4824424 6956360 3058000 38.80 2688 2299428 805936 9.02 260640 2409840 1620 02:13:01 AM 4816784 6953144 3065640 38.89 2688 2303840 805936 9.02 260640 2417444 492 02:14:01 AM 4818340 6956900 3064084 38.87 2688 2306016 805936 9.02 260640 2416104 4 02:15:01 AM 4814452 6955328 3067972 38.92 2688 2308332 805936 9.02 260640 2419388 1680 02:16:01 AM 4816876 6958172 3065548 38.89 2688 2308752 805936 9.02 260640 2417768 120 02:17:01 AM 4816564 6958264 3065860 38.89 2688 2309156 805936 9.02 260640 2418172 56 02:18:01 AM 4819104 6961348 3063320 38.86 2688 2309700 789432 8.84 260640 2415656 340 02:19:01 AM 4811260 6955928 3071164 38.96 2688 2312132 840136 9.41 260788 2422628 512 02:20:01 AM 4809856 6955740 3072568 38.98 2688 2313348 839044 9.39 260788 2423892 164 02:21:01 AM 4867660 7020568 3014764 38.25 2688 2320364 666456 7.46 261364 2365896 456 02:22:01 AM 4940016 6963808 2942408 37.33 2688 2197388 721728 8.08 507496 2074188 10348 Average: 4894737 6980283 2987687 37.90 2688 2254300 763046 8.54 262866 2342724 10776 01:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:02 AM eth0 297.90 177.86 1665.06 60.22 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 79.87 58.74 859.66 9.45 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 22.65 15.86 7.94 5.34 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 429.27 307.71 410.81 71.76 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 213.20 150.07 40.84 31.21 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 3.37 2.00 0.59 0.48 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 3.95 1.88 0.51 0.41 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 47.72 33.94 21.68 4.39 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 17.74 13.94 17.23 2.18 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 33.51 30.49 26.84 4.01 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 67.04 66.76 36.51 6.35 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 78.42 75.44 14.67 6.25 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 56.78 52.00 12.13 5.15 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 11.06 9.23 2.82 1.98 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 15.48 10.30 3.34 2.02 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 4.45 3.20 2.77 0.56 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 116.61 115.36 36.82 17.63 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 86.74 86.27 55.24 6.56 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 129.06 129.75 63.87 9.45 0.00 0.00 0.00 0.00 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 61.12 59.94 46.48 5.16 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 48.22 48.65 17.28 3.77 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 72.42 72.90 28.73 5.65 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 13.90 12.03 3.25 2.43 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 12.93 10.83 3.03 2.20 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 7.75 6.63 3.29 1.25 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 109.45 104.95 36.04 9.07 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 25.35 21.31 95.50 1.95 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 58.83 38.14 35.82 5.38 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 91.59 59.96 177.93 146.20 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 76.43 61.25 128.10 14.78 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) 12/03/2025 _x86_64_ (2 CPU) 01:52:34 LINUX RESTART (2 CPU) 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:02 AM all 41.05 0.03 7.50 8.48 0.13 42.80 01:54:02 AM 0 33.33 0.03 7.27 9.41 0.13 49.83 01:54:02 AM 1 48.79 0.03 7.72 7.56 0.13 35.76 01:55:01 AM all 27.66 0.00 3.93 2.31 0.10 66.00 01:55:01 AM 0 21.72 0.00 3.76 2.45 0.12 71.95 01:55:01 AM 1 33.60 0.00 4.09 2.17 0.08 60.06 01:56:01 AM all 17.16 0.00 2.58 0.75 0.08 79.43 01:56:01 AM 0 13.23 0.00 2.49 0.87 0.08 83.32 01:56:01 AM 1 21.07 0.00 2.67 0.63 0.08 75.54 01:57:01 AM all 34.49 0.00 6.54 0.85 0.11 58.01 01:57:01 AM 0 32.35 0.00 6.39 0.59 0.10 60.58 01:57:01 AM 1 36.62 0.00 6.70 1.12 0.12 55.44 01:58:01 AM all 0.69 0.00 0.53 0.13 0.04 98.62 01:58:01 AM 0 0.45 0.00 0.62 0.12 0.05 98.76 01:58:01 AM 1 0.92 0.00 0.43 0.13 0.03 98.48 01:59:01 AM all 0.32 0.00 0.06 0.02 0.04 99.57 01:59:01 AM 0 0.35 0.00 0.07 0.03 0.05 99.50 01:59:01 AM 1 0.28 0.00 0.05 0.00 0.03 99.63 02:00:01 AM all 0.36 0.00 0.09 0.00 0.04 99.51 02:00:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 02:00:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 02:01:01 AM all 6.31 0.00 0.81 0.01 0.06 92.81 02:01:01 AM 0 2.41 0.00 0.28 0.00 0.07 97.24 02:01:01 AM 1 10.21 0.00 1.34 0.02 0.05 88.39 02:02:01 AM all 7.28 0.00 0.28 0.00 0.07 92.38 02:02:01 AM 0 8.86 0.00 0.35 0.00 0.07 90.72 02:02:01 AM 1 5.71 0.00 0.20 0.00 0.07 94.02 02:03:01 AM all 9.61 0.00 0.67 0.01 0.08 89.63 02:03:01 AM 0 7.54 0.00 0.27 0.00 0.08 92.11 02:03:01 AM 1 11.68 0.00 1.07 0.02 0.08 87.15 02:04:01 AM all 11.65 0.00 0.91 0.02 0.08 87.35 02:04:01 AM 0 4.11 0.00 0.42 0.03 0.07 95.38 02:04:01 AM 1 19.20 0.00 1.39 0.00 0.08 79.32 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 7.05 0.00 0.58 0.02 0.08 92.27 02:05:01 AM 0 3.45 0.00 0.50 0.03 0.07 95.94 02:05:01 AM 1 10.70 0.00 0.66 0.00 0.08 88.55 02:06:01 AM all 6.90 0.00 0.57 0.00 0.09 92.43 02:06:01 AM 0 9.12 0.00 0.75 0.00 0.10 90.04 02:06:01 AM 1 4.72 0.00 0.40 0.00 0.08 94.79 02:07:01 AM all 4.32 0.00 0.31 0.00 0.08 95.29 02:07:01 AM 0 2.66 0.00 0.23 0.00 0.07 97.04 02:07:01 AM 1 5.98 0.00 0.38 0.00 0.10 93.54 02:08:01 AM all 4.90 0.00 0.48 0.00 0.07 94.56 02:08:01 AM 0 6.83 0.00 0.47 0.00 0.07 92.64 02:08:01 AM 1 2.97 0.00 0.48 0.00 0.07 96.48 02:09:01 AM all 4.80 0.00 0.41 0.01 0.07 94.71 02:09:01 AM 0 0.68 0.00 0.12 0.00 0.07 99.13 02:09:01 AM 1 9.09 0.00 0.71 0.02 0.07 90.11 02:10:01 AM all 10.58 0.00 0.71 0.01 0.08 88.62 02:10:01 AM 0 3.37 0.00 0.55 0.02 0.07 95.99 02:10:01 AM 1 17.84 0.00 0.86 0.00 0.10 81.20 02:11:01 AM all 4.74 0.00 0.51 0.02 0.08 94.65 02:11:01 AM 0 4.29 0.00 0.45 0.00 0.07 95.19 02:11:01 AM 1 5.20 0.00 0.57 0.03 0.08 94.11 02:12:01 AM all 5.23 0.00 0.50 0.00 0.08 94.20 02:12:01 AM 0 6.91 0.00 0.56 0.00 0.08 92.45 02:12:01 AM 1 3.56 0.00 0.44 0.00 0.07 95.94 02:13:01 AM all 6.89 0.00 0.38 0.13 0.08 92.51 02:13:01 AM 0 3.26 0.00 0.33 0.17 0.08 96.15 02:13:01 AM 1 10.55 0.00 0.42 0.10 0.08 88.85 02:14:01 AM all 4.90 0.00 0.75 0.00 0.06 94.30 02:14:01 AM 0 6.21 0.00 0.96 0.00 0.05 92.78 02:14:01 AM 1 3.58 0.00 0.54 0.00 0.07 95.82 02:15:01 AM all 4.44 0.00 0.51 0.00 0.08 94.97 02:15:01 AM 0 4.77 0.00 0.44 0.00 0.07 94.73 02:15:01 AM 1 4.12 0.00 0.59 0.00 0.08 95.21 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 4.79 0.00 0.22 0.00 0.05 94.94 02:16:01 AM 0 4.80 0.00 0.23 0.00 0.05 94.91 02:16:01 AM 1 4.78 0.00 0.20 0.00 0.05 94.96 02:17:01 AM all 4.45 0.00 0.19 0.00 0.06 95.30 02:17:01 AM 0 3.23 0.00 0.20 0.00 0.05 96.52 02:17:01 AM 1 5.67 0.00 0.18 0.00 0.07 94.08 02:18:01 AM all 4.67 0.00 0.41 0.00 0.04 94.89 02:18:01 AM 0 5.20 0.00 0.36 0.00 0.03 94.41 02:18:01 AM 1 4.14 0.00 0.45 0.00 0.05 95.36 02:19:01 AM all 8.23 0.00 0.98 0.00 0.09 90.70 02:19:01 AM 0 8.79 0.00 1.01 0.00 0.09 90.11 02:19:01 AM 1 7.69 0.00 0.94 0.00 0.08 91.28 02:20:01 AM all 3.67 0.00 0.72 0.00 0.07 95.55 02:20:01 AM 0 4.74 0.00 0.92 0.00 0.07 94.28 02:20:01 AM 1 2.59 0.00 0.52 0.00 0.07 96.82 02:21:01 AM all 10.27 0.00 0.66 0.02 0.07 88.98 02:21:01 AM 0 14.24 0.00 0.77 0.00 0.07 84.93 02:21:01 AM 1 6.31 0.00 0.55 0.03 0.07 93.04 02:22:01 AM all 30.81 0.00 3.78 1.09 0.10 64.22 02:22:01 AM 0 31.29 0.00 4.23 0.47 0.10 63.91 02:22:01 AM 1 30.33 0.00 3.34 1.70 0.10 64.52 Average: all 9.94 0.00 1.26 0.48 0.07 88.24 Average: 0 8.58 0.00 1.21 0.49 0.07 89.64 Average: 1 11.31 0.00 1.31 0.47 0.08 86.84