---> uname -a: Linux prd-centos8-robot-2c-8g-40334.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 666 4792 19 2238 6732 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:2d:90:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85152sec preferred_lft 85152sec inet6 fe80::f816:3eff:fe2d:9015/64 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) 07/07/2025 _x86_64_ (2 CPU) 02:35:31 LINUX RESTART (2 CPU) 02:36:01 AM tps rtps wtps bread/s bwrtn/s 02:37:01 AM 132.04 59.06 72.98 7634.92 24796.75 02:38:01 AM 100.58 0.72 99.87 52.92 11432.94 02:39:01 AM 30.94 0.42 30.53 64.79 2468.51 02:40:01 AM 63.72 6.96 56.75 1292.55 4560.57 02:41:01 AM 23.86 0.00 23.86 0.00 4785.94 02:42:01 AM 0.37 0.00 0.37 0.00 6.20 02:43:01 AM 0.12 0.00 0.12 0.00 1.30 02:44:01 AM 0.28 0.02 0.27 0.13 9.70 02:45:01 AM 2.03 0.00 2.03 0.00 166.98 02:46:01 AM 0.55 0.03 0.52 1.87 130.86 02:47:01 AM 0.32 0.00 0.32 0.00 114.71 02:48:01 AM 0.25 0.00 0.25 0.00 103.88 02:49:01 AM 0.18 0.00 0.18 0.00 80.02 02:50:01 AM 0.17 0.00 0.17 0.00 85.77 02:51:01 AM 0.33 0.00 0.33 0.00 95.39 02:52:01 AM 1.47 0.03 1.43 0.27 152.51 02:53:01 AM 0.33 0.00 0.33 0.00 118.01 02:54:01 AM 0.25 0.00 0.25 0.00 110.80 02:55:01 AM 6.90 0.32 6.58 36.92 250.02 02:56:01 AM 30.74 0.53 30.21 64.78 2823.84 Average: 19.79 3.41 16.38 457.88 2616.97 02:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 AM 5357512 7002152 2524920 32.03 2688 1833484 770804 8.63 202328 2027460 149768 02:38:01 AM 5161336 6998680 2721096 34.52 2688 2012992 720152 8.06 198160 2167404 42484 02:39:01 AM 5236876 7075792 2645556 33.56 2688 2014940 647108 7.25 218872 2077780 4 02:40:01 AM 4954844 7040224 2927588 37.14 2688 2252664 688036 7.70 262160 2289300 131004 02:41:01 AM 4923308 7008444 2959124 37.54 2688 2252676 688036 7.70 262176 2317804 8 02:42:01 AM 4922984 7008120 2959448 37.54 2688 2252676 688036 7.70 262180 2318088 16 02:43:01 AM 4923272 7008408 2959160 37.54 2688 2252676 688036 7.70 262180 2317824 8 02:44:01 AM 4873724 6961220 3008708 38.17 2688 2255056 772540 8.65 262332 2366676 2272 02:45:01 AM 4868328 6959064 3014104 38.24 2688 2258308 787924 8.82 262680 2371860 2364 02:46:01 AM 4862416 6955848 3020016 38.31 2688 2260980 787924 8.82 262872 2377380 1256 02:47:01 AM 4860368 6956000 3022064 38.34 2688 2263180 787924 8.82 262872 2379540 136 02:48:01 AM 4856936 6955524 3025496 38.38 2688 2266148 805860 9.02 262872 2382940 48 02:49:01 AM 4854920 6955828 3027512 38.41 2688 2268468 805860 9.02 262872 2384992 4 02:50:01 AM 4851184 6955344 3031248 38.46 2688 2271720 794252 8.89 262872 2388608 756 02:51:01 AM 4843024 6950260 3039408 38.56 2688 2274820 827052 9.26 262872 2396708 1080 02:52:01 AM 4839860 6950664 3042572 38.60 2688 2278408 827052 9.26 263008 2399580 1036 02:53:01 AM 4836764 6950520 3045668 38.64 2688 2281320 850036 9.52 263008 2402812 508 02:54:01 AM 4833212 6950636 3049220 38.68 2688 2285000 850036 9.52 263008 2406364 904 02:55:01 AM 4868240 6886304 3014192 38.24 2688 2189420 774772 8.68 324720 2324724 90920 02:56:01 AM 4959280 6942328 2923152 37.08 2688 2155720 738040 8.26 491432 2073032 10116 Average: 4934419 6973568 2948013 37.40 2688 2209033 764974 8.57 268774 2308544 21735 02:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 299.18 186.42 1646.66 60.36 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 75.82 60.31 827.32 9.63 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 13.68 11.60 5.82 4.19 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 226.47 166.92 353.49 45.14 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 376.70 277.59 72.26 54.86 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 3.02 2.10 0.83 0.66 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 2.62 2.00 0.45 0.43 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 116.85 106.27 26.22 8.91 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 73.33 74.31 18.09 5.96 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 71.60 71.84 15.31 5.91 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 116.69 116.86 19.55 9.03 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 126.15 126.96 24.77 10.51 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 55.44 55.81 11.83 4.50 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 126.89 128.44 24.59 9.84 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 76.40 76.43 16.76 6.83 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 197.23 198.13 35.91 15.72 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 133.44 134.07 25.52 10.47 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 187.10 188.19 34.60 13.62 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 174.03 139.89 169.41 133.65 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 16.31 15.06 13.65 7.03 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 123.44 106.94 167.28 20.87 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) 07/07/2025 _x86_64_ (2 CPU) 02:35:31 LINUX RESTART (2 CPU) 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 39.93 0.04 7.53 11.91 0.13 40.46 02:37:01 AM 0 44.06 0.05 7.41 12.24 0.13 36.10 02:37:01 AM 1 35.79 0.03 7.65 11.59 0.12 44.82 02:38:01 AM all 32.42 0.00 4.88 3.62 0.11 58.97 02:38:01 AM 0 24.85 0.00 4.03 3.83 0.10 67.18 02:38:01 AM 1 39.99 0.00 5.73 3.42 0.12 50.75 02:39:01 AM all 11.94 0.00 1.72 0.42 0.09 85.83 02:39:01 AM 0 4.17 0.00 1.49 0.45 0.13 93.76 02:39:01 AM 1 19.70 0.00 1.95 0.38 0.05 77.91 02:40:01 AM all 34.62 0.00 6.24 1.06 0.09 57.99 02:40:01 AM 0 23.66 0.00 5.27 1.17 0.08 69.81 02:40:01 AM 1 45.55 0.00 7.20 0.95 0.10 46.19 02:41:01 AM all 0.81 0.00 0.95 1.15 0.04 97.05 02:41:01 AM 0 0.77 0.00 1.07 1.54 0.03 96.58 02:41:01 AM 1 0.86 0.00 0.82 0.76 0.05 97.52 02:42:01 AM all 0.38 0.00 0.09 0.00 0.03 99.50 02:42:01 AM 0 0.17 0.00 0.10 0.00 0.02 99.72 02:42:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 02:43:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 02:43:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 02:43:01 AM 1 0.20 0.00 0.08 0.00 0.03 99.68 02:44:01 AM all 8.08 0.00 0.86 0.00 0.07 90.99 02:44:01 AM 0 7.63 0.00 0.96 0.00 0.07 91.35 02:44:01 AM 1 8.53 0.00 0.77 0.00 0.07 90.63 02:45:01 AM all 9.14 0.00 0.74 0.01 0.08 90.03 02:45:01 AM 0 9.60 0.00 0.76 0.02 0.07 89.55 02:45:01 AM 1 8.68 0.00 0.72 0.00 0.08 90.52 02:46:01 AM all 7.01 0.00 0.59 0.02 0.06 92.32 02:46:01 AM 0 2.91 0.00 0.40 0.03 0.05 96.60 02:46:01 AM 1 11.11 0.00 0.79 0.00 0.07 88.03 02:47:01 AM all 6.70 0.00 0.66 0.00 0.08 92.55 02:47:01 AM 0 5.74 0.00 0.65 0.00 0.08 93.52 02:47:01 AM 1 7.66 0.00 0.67 0.00 0.08 91.59 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 10.20 0.00 0.95 0.00 0.09 88.75 02:48:01 AM 0 2.92 0.00 0.57 0.00 0.10 96.41 02:48:01 AM 1 17.54 0.00 1.33 0.00 0.08 81.04 02:49:01 AM all 5.68 0.00 0.55 0.00 0.08 93.69 02:49:01 AM 0 2.30 0.00 0.44 0.00 0.08 97.18 02:49:01 AM 1 9.07 0.00 0.67 0.00 0.07 90.19 02:50:01 AM all 8.43 0.00 0.82 0.02 0.08 90.65 02:50:01 AM 0 8.66 0.00 0.70 0.00 0.07 90.57 02:50:01 AM 1 8.21 0.00 0.94 0.03 0.09 90.73 02:51:01 AM all 9.05 0.00 0.68 0.01 0.09 90.17 02:51:01 AM 0 4.24 0.00 0.55 0.02 0.08 95.11 02:51:01 AM 1 13.87 0.00 0.80 0.00 0.10 85.23 02:52:01 AM all 10.05 0.00 1.15 0.01 0.09 88.70 02:52:01 AM 0 3.66 0.00 1.01 0.02 0.08 95.23 02:52:01 AM 1 16.47 0.00 1.28 0.00 0.10 82.15 02:53:01 AM all 9.33 0.00 0.86 0.00 0.08 89.72 02:53:01 AM 0 9.56 0.00 0.84 0.00 0.10 89.50 02:53:01 AM 1 9.10 0.00 0.89 0.00 0.07 89.95 02:54:01 AM all 9.38 0.00 1.02 0.00 0.08 89.53 02:54:01 AM 0 5.46 0.00 0.93 0.00 0.07 93.55 02:54:01 AM 1 13.29 0.00 1.11 0.00 0.08 85.51 02:55:01 AM all 19.98 0.00 2.62 0.28 0.08 77.02 02:55:01 AM 0 10.40 0.00 2.33 0.02 0.08 87.16 02:55:01 AM 1 29.54 0.00 2.91 0.55 0.08 66.91 02:56:01 AM all 29.29 0.00 3.67 0.37 0.08 66.59 02:56:01 AM 0 17.82 0.00 3.46 0.62 0.07 78.04 02:56:01 AM 1 40.74 0.00 3.89 0.12 0.10 55.16 Average: all 13.16 0.00 1.84 0.95 0.08 83.98 Average: 0 9.46 0.00 1.66 1.00 0.08 87.81 Average: 1 16.85 0.00 2.02 0.89 0.08 80.15