---> uname -a: Linux prd-centos8-robot-2c-8g-39554.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 628 4811 19 2257 6770 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:64:87:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84702sec preferred_lft 84702sec inet6 fe80::f816:3eff:fe64:8750/64 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) 07/04/2025 _x86_64_ (2 CPU) 03:32:08 LINUX RESTART (2 CPU) 03:33:02 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 109.20 0.44 108.76 16.54 9892.05 03:35:01 AM 61.98 1.03 60.95 113.56 7367.61 03:36:01 AM 44.69 7.02 37.68 1291.78 2430.94 03:37:01 AM 47.18 0.03 47.15 3.47 7360.18 03:38:01 AM 4.13 0.02 4.12 0.13 176.25 03:39:01 AM 2.20 0.00 2.20 0.00 134.91 03:40:01 AM 0.43 0.00 0.43 0.00 51.68 03:41:01 AM 0.15 0.00 0.15 0.00 16.98 03:42:01 AM 0.73 0.00 0.73 0.00 78.19 03:43:01 AM 0.42 0.00 0.42 0.00 35.42 03:44:01 AM 0.38 0.00 0.38 0.00 59.56 03:45:01 AM 0.48 0.00 0.48 0.00 65.21 03:46:01 AM 0.43 0.00 0.43 0.00 16.93 03:47:01 AM 0.33 0.00 0.33 0.00 52.11 03:48:01 AM 0.55 0.03 0.52 0.27 44.62 03:49:01 AM 1.47 0.00 1.47 0.00 96.20 03:50:01 AM 0.57 0.00 0.57 0.00 72.29 03:51:01 AM 0.55 0.00 0.55 0.00 62.09 03:52:01 AM 0.50 0.00 0.50 0.00 79.64 03:53:01 AM 0.52 0.00 0.52 0.00 50.91 03:54:01 AM 0.30 0.00 0.30 0.00 77.41 03:55:01 AM 0.63 0.00 0.63 0.00 139.41 03:56:01 AM 0.75 0.00 0.75 0.00 138.59 03:57:01 AM 0.57 0.00 0.57 0.00 67.28 03:58:01 AM 0.78 0.00 0.78 0.00 152.72 03:59:01 AM 2.32 0.32 2.00 36.92 236.29 04:00:01 AM 33.71 0.33 33.37 37.19 3322.59 Average: 11.64 0.34 11.30 55.57 1190.12 03:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5248544 7038524 2633880 33.41 2688 1967068 685416 7.67 187556 2106272 146052 03:35:01 AM 5253916 7089676 2628508 33.35 2688 2011880 651132 7.29 219276 2063228 10760 03:36:01 AM 4923976 7005576 2958448 37.53 2688 2249488 705804 7.90 256088 2328860 201504 03:37:01 AM 4947428 7029192 2934996 37.23 2688 2249668 671232 7.52 262844 2294252 4 03:38:01 AM 4903700 6986568 2978724 37.79 2688 2250780 728148 8.15 262988 2337996 272 03:39:01 AM 4896972 6982252 2985452 37.87 2688 2253200 728148 8.15 263232 2344236 836 03:40:01 AM 4895492 6981308 2986932 37.89 2688 2253720 734740 8.23 263232 2345888 4 03:41:01 AM 4894284 6981288 2988140 37.91 2688 2254916 734740 8.23 263256 2346960 728 03:42:01 AM 4893208 6981484 2989216 37.92 2688 2256172 734740 8.23 263288 2348276 4 03:43:01 AM 4891848 6981108 2990576 37.94 2688 2257156 734740 8.23 263388 2349392 160 03:44:01 AM 4889652 6981068 2992772 37.97 2688 2259312 734740 8.23 263460 2351536 644 03:45:01 AM 4887676 6980300 2994748 37.99 2688 2260528 750492 8.40 263480 2353600 116 03:46:01 AM 4887560 6980412 2994864 37.99 2688 2260756 750492 8.40 263480 2353712 32 03:47:01 AM 4884664 6979032 2997760 38.03 2688 2262264 750492 8.40 263524 2356460 92 03:48:01 AM 4883260 6979220 2999164 38.05 2688 2263844 750684 8.41 263716 2357760 724 03:49:01 AM 4881340 6979048 3001084 38.07 2688 2265620 750684 8.41 263824 2359472 620 03:50:01 AM 4879424 6978632 3003000 38.10 2688 2267116 754120 8.44 264016 2360896 340 03:51:01 AM 4878536 6979196 3003888 38.11 2688 2268588 754120 8.44 264196 2362076 276 03:52:01 AM 4876444 6979140 3005980 38.14 2688 2270604 754120 8.44 264360 2364076 224 03:53:01 AM 4874684 6978732 3007740 38.16 2688 2271976 754120 8.44 264384 2365688 364 03:54:01 AM 4871704 6978116 3010720 38.20 2688 2274316 754120 8.44 264476 2368656 508 03:55:01 AM 4866720 6977384 3015704 38.26 2688 2278576 754120 8.44 264656 2373480 1032 03:56:01 AM 4862820 6977320 3019604 38.31 2688 2282416 754120 8.44 264828 2377156 1204 03:57:01 AM 4860576 6977344 3021848 38.34 2688 2284652 754120 8.44 264872 2379380 1808 03:58:01 AM 4852632 6973492 3029792 38.44 2688 2288740 754120 8.44 264896 2387424 1768 03:59:01 AM 4969164 6976704 2913260 36.96 2688 2177016 710812 7.96 299408 2244900 62520 04:00:01 AM 4902972 6909912 2979452 37.80 2688 2180224 791832 8.87 501272 2122520 15804 Average: 4917007 6986001 2965417 37.62 2688 2237800 736524 8.25 269185 2322376 16607 03:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 93.75 76.63 1069.96 11.36 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 51.20 37.80 567.64 7.17 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 37.93 29.71 313.58 6.98 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 201.28 136.07 42.20 39.95 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 35.23 17.70 10.80 2.79 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 52.44 52.19 9.50 7.24 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 20.98 19.56 3.76 1.72 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 37.10 36.14 6.40 3.14 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 32.51 31.98 7.32 3.09 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 71.16 52.03 13.42 6.38 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 83.05 76.62 17.78 9.37 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 31.59 30.47 7.00 4.60 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 15.69 12.90 2.51 1.25 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 29.61 27.71 6.03 2.94 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 33.27 29.46 9.93 4.81 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 38.06 35.03 9.98 8.96 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 35.79 37.92 8.56 5.52 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 32.01 33.31 7.73 5.00 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 31.27 31.22 14.45 4.65 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 21.75 17.21 5.36 2.96 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 20.68 20.14 5.17 4.30 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 27.60 28.43 9.53 5.19 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 31.51 32.09 10.66 7.22 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 22.51 20.23 6.95 3.04 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 2.92 3.50 1.23 0.76 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 95.65 60.71 187.01 149.31 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 17.01 16.53 15.38 8.00 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 44.55 37.13 87.16 11.77 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) 07/04/2025 _x86_64_ (2 CPU) 03:32:08 LINUX RESTART (2 CPU) 03:33:02 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 37.74 0.00 5.88 1.33 0.11 54.94 03:34:01 AM 0 29.55 0.00 5.43 1.63 0.10 63.30 03:34:01 AM 1 45.92 0.00 6.34 1.03 0.12 46.58 03:35:01 AM all 22.49 0.00 2.69 0.94 0.09 73.80 03:35:01 AM 0 10.10 0.00 2.07 0.92 0.12 86.80 03:35:01 AM 1 34.90 0.00 3.31 0.95 0.07 60.77 03:36:01 AM all 26.22 0.00 4.61 0.48 0.08 68.61 03:36:01 AM 0 16.04 0.00 3.90 0.32 0.07 79.68 03:36:01 AM 1 36.43 0.00 5.31 0.63 0.10 57.52 03:37:01 AM all 7.12 0.00 1.76 0.63 0.06 90.44 03:37:01 AM 0 8.56 0.00 1.72 0.80 0.07 88.84 03:37:01 AM 1 5.68 0.00 1.79 0.45 0.05 92.03 03:38:01 AM all 5.00 0.00 0.34 0.03 0.07 94.56 03:38:01 AM 0 1.77 0.00 0.27 0.00 0.05 97.91 03:38:01 AM 1 8.23 0.00 0.42 0.05 0.08 91.22 03:39:01 AM all 11.93 0.00 0.63 0.01 0.11 87.32 03:39:01 AM 0 9.43 0.00 0.49 0.02 0.10 89.95 03:39:01 AM 1 14.44 0.00 0.77 0.00 0.12 84.67 03:40:01 AM all 4.79 0.00 0.46 0.00 0.08 94.68 03:40:01 AM 0 4.11 0.00 0.48 0.00 0.10 95.31 03:40:01 AM 1 5.46 0.00 0.44 0.00 0.05 94.05 03:41:01 AM all 4.06 0.00 0.23 0.00 0.08 95.62 03:41:01 AM 0 4.95 0.00 0.27 0.00 0.10 94.69 03:41:01 AM 1 3.18 0.00 0.20 0.00 0.07 96.56 03:42:01 AM all 4.20 0.00 0.27 0.01 0.08 95.45 03:42:01 AM 0 1.34 0.00 0.25 0.00 0.08 98.33 03:42:01 AM 1 7.08 0.00 0.29 0.02 0.07 92.56 03:43:01 AM all 6.46 0.00 0.50 0.00 0.09 92.96 03:43:01 AM 0 5.20 0.00 0.48 0.00 0.08 94.24 03:43:01 AM 1 7.72 0.00 0.53 0.00 0.09 91.66 03:44:01 AM all 7.47 0.00 0.47 0.01 0.08 91.97 03:44:01 AM 0 6.84 0.00 0.37 0.00 0.08 92.70 03:44:01 AM 1 8.11 0.00 0.57 0.02 0.09 91.22 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 6.75 0.00 0.44 0.00 0.08 92.72 03:45:01 AM 0 7.27 0.00 0.47 0.00 0.08 92.17 03:45:01 AM 1 6.24 0.00 0.41 0.00 0.08 93.27 03:46:01 AM all 2.91 0.00 0.24 0.00 0.10 96.76 03:46:01 AM 0 1.17 0.00 0.17 0.00 0.08 98.58 03:46:01 AM 1 4.66 0.00 0.31 0.00 0.12 94.91 03:47:01 AM all 5.24 0.00 0.25 0.00 0.08 94.42 03:47:01 AM 0 3.53 0.00 0.27 0.00 0.08 96.12 03:47:01 AM 1 6.96 0.00 0.23 0.00 0.08 92.72 03:48:01 AM all 7.34 0.00 0.58 0.00 0.08 92.01 03:48:01 AM 0 2.13 0.00 0.50 0.00 0.07 97.30 03:48:01 AM 1 12.69 0.00 0.65 0.00 0.09 86.57 03:49:01 AM all 7.33 0.00 0.52 0.01 0.08 92.06 03:49:01 AM 0 4.99 0.00 0.47 0.02 0.08 94.44 03:49:01 AM 1 9.66 0.00 0.57 0.00 0.08 89.68 03:50:01 AM all 4.00 0.00 0.31 0.01 0.08 95.61 03:50:01 AM 0 3.74 0.00 0.32 0.02 0.08 95.84 03:50:01 AM 1 4.26 0.00 0.30 0.00 0.07 95.37 03:51:01 AM all 3.83 0.00 0.30 0.00 0.08 95.80 03:51:01 AM 0 4.09 0.00 0.32 0.00 0.07 95.53 03:51:01 AM 1 3.57 0.00 0.28 0.00 0.08 96.07 03:52:01 AM all 4.59 0.00 0.36 0.00 0.07 94.98 03:52:01 AM 0 5.54 0.00 0.35 0.00 0.07 94.04 03:52:01 AM 1 3.65 0.00 0.37 0.00 0.07 95.91 03:53:01 AM all 4.61 0.00 0.28 0.00 0.07 95.05 03:53:01 AM 0 4.28 0.00 0.30 0.00 0.07 95.35 03:53:01 AM 1 4.94 0.00 0.25 0.00 0.07 94.74 03:54:01 AM all 9.18 0.00 0.39 0.00 0.08 90.35 03:54:01 AM 0 8.17 0.00 0.51 0.00 0.08 91.23 03:54:01 AM 1 10.17 0.00 0.27 0.00 0.08 89.48 03:55:01 AM all 13.90 0.00 0.43 0.00 0.07 85.61 03:55:01 AM 0 8.32 0.00 0.52 0.00 0.07 91.09 03:55:01 AM 1 19.41 0.00 0.33 0.00 0.07 80.19 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 13.27 0.00 0.46 0.02 0.09 86.15 03:56:01 AM 0 14.32 0.00 0.58 0.02 0.08 85.00 03:56:01 AM 1 12.23 0.00 0.35 0.02 0.10 87.30 03:57:01 AM all 6.76 0.00 0.33 0.00 0.08 92.83 03:57:01 AM 0 7.05 0.00 0.32 0.00 0.07 92.57 03:57:01 AM 1 6.48 0.00 0.33 0.00 0.08 93.10 03:58:01 AM all 6.59 0.00 0.30 0.02 0.08 93.01 03:58:01 AM 0 6.96 0.00 0.30 0.02 0.08 92.64 03:58:01 AM 1 6.21 0.00 0.30 0.02 0.08 93.39 03:59:01 AM all 16.59 0.00 1.38 0.02 0.09 81.92 03:59:01 AM 0 7.35 0.00 1.36 0.03 0.08 91.18 03:59:01 AM 1 25.81 0.00 1.40 0.00 0.10 72.68 04:00:01 AM all 29.79 0.00 3.15 0.30 0.10 66.66 04:00:01 AM 0 19.63 0.00 2.85 0.33 0.10 77.08 04:00:01 AM 1 39.97 0.00 3.44 0.27 0.10 56.22 Average: all 10.38 0.00 1.02 0.14 0.08 88.38 Average: 0 7.64 0.00 0.94 0.15 0.08 91.19 Average: 1 13.12 0.00 1.10 0.13 0.08 85.56