---> uname -a: Linux prd-centos8-robot-2c-8g-49405.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4887 19 2181 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:2a:95:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84700sec preferred_lft 84700sec inet6 fe80::f816:3eff:fe2a:957d/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) 08/05/2025 _x86_64_ (2 CPU) 00:33:45 LINUX RESTART (2 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 204.60 142.60 62.00 14246.07 39389.04 12:36:01 AM 115.14 0.07 115.08 1.87 11205.88 12:37:01 AM 40.84 1.00 39.84 113.05 4300.38 12:38:01 AM 67.39 7.03 60.36 1295.78 3882.50 12:39:01 AM 32.58 0.00 32.58 0.00 6255.53 12:40:01 AM 2.22 0.20 2.02 11.60 78.12 12:41:01 AM 0.43 0.00 0.43 0.00 5.66 12:42:01 AM 0.18 0.00 0.18 0.00 3.07 12:43:01 AM 0.13 0.00 0.13 0.00 1.32 12:44:01 AM 0.22 0.00 0.22 0.00 3.33 12:45:01 AM 0.23 0.00 0.23 0.00 3.22 12:46:01 AM 0.15 0.00 0.15 0.00 1.32 12:47:01 AM 0.10 0.00 0.10 0.00 1.43 12:48:01 AM 0.12 0.00 0.12 0.00 1.05 12:49:01 AM 0.30 0.03 0.27 0.27 3.12 12:50:01 AM 1.38 0.00 1.38 0.00 33.39 12:51:01 AM 0.35 0.00 0.35 0.00 6.15 12:52:01 AM 0.23 0.00 0.23 0.00 2.85 12:53:01 AM 0.10 0.00 0.10 0.00 0.80 12:54:01 AM 0.23 0.00 0.23 0.00 3.12 12:55:01 AM 0.32 0.00 0.32 0.00 4.53 12:56:01 AM 0.18 0.02 0.17 0.13 1.82 12:57:01 AM 8.93 5.93 3.00 574.84 72.25 12:58:01 AM 0.22 0.00 0.22 0.00 3.72 12:59:01 AM 0.23 0.00 0.23 0.00 3.27 01:00:01 AM 0.20 0.00 0.20 0.00 3.07 01:01:01 AM 14.81 0.35 14.46 37.18 546.84 01:02:01 AM 32.07 0.53 31.53 55.44 1334.55 Average: 18.71 5.63 13.08 583.45 2398.40 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5463516 7008312 2418908 30.69 2688 1737364 749336 8.39 185920 1949372 100472 12:36:01 AM 5014800 6890900 2867624 36.38 2688 2052888 806148 9.03 192100 2326880 145528 12:37:01 AM 5200264 7038660 2682160 34.03 2688 2014732 690468 7.73 218896 2114240 10756 12:38:01 AM 4929260 7016796 2953164 37.47 2688 2255180 672768 7.53 261964 2315296 172272 12:39:01 AM 4924168 7011472 2958256 37.53 2688 2255180 672768 7.53 261972 2315248 4 12:40:01 AM 4882304 6970176 3000120 38.06 2688 2255748 755884 8.46 262100 2356528 4 12:41:01 AM 4881996 6969876 3000428 38.06 2688 2255748 755884 8.46 262100 2356700 16 12:42:01 AM 4882592 6970452 2999832 38.06 2688 2255752 755884 8.46 262100 2356268 8 12:43:01 AM 4881220 6969080 3001204 38.07 2688 2255752 755884 8.46 262100 2357808 4 12:44:01 AM 4881656 6969516 3000768 38.07 2688 2255752 740252 8.29 262100 2357360 4 12:45:01 AM 4881780 6969644 3000644 38.07 2688 2255756 740252 8.29 262100 2357324 4 12:46:01 AM 4881984 6969848 3000440 38.06 2688 2255756 740252 8.29 262100 2357260 4 12:47:01 AM 4881324 6969188 3001100 38.07 2688 2255756 740252 8.29 262100 2357688 4 12:48:01 AM 4881672 6969540 3000752 38.07 2688 2255760 740252 8.29 262100 2357444 4 12:49:01 AM 4881484 6969356 3000940 38.07 2688 2255760 739704 8.28 262280 2357476 16 12:50:01 AM 4880972 6968876 3001452 38.08 2688 2255792 755796 8.46 262280 2357808 4 12:51:01 AM 4881416 6969352 3001008 38.07 2688 2255824 755796 8.46 262280 2357460 8 12:52:01 AM 4881624 6969560 3000800 38.07 2688 2255824 755796 8.46 262280 2357460 4 12:53:01 AM 4881748 6969688 3000676 38.07 2688 2255828 755796 8.46 262280 2357200 4 12:54:01 AM 4881792 6969732 3000632 38.07 2688 2255828 739512 8.28 262280 2357200 4 12:55:01 AM 4881672 6969612 3000752 38.07 2688 2255828 739512 8.28 262280 2357268 4 12:56:01 AM 4880328 6968272 3002096 38.09 2688 2255832 758312 8.49 262280 2358480 4 12:57:01 AM 4863812 6969024 3018612 38.30 2688 2273068 747004 8.36 264584 2372816 16 12:58:01 AM 4864344 6969556 3018080 38.29 2688 2273068 747004 8.36 264584 2372192 4 12:59:01 AM 4864212 6969428 3018212 38.29 2688 2273072 747004 8.36 264584 2372196 4 01:00:01 AM 4863648 6968864 3018776 38.30 2688 2273072 746804 8.36 264584 2372740 4 01:01:01 AM 4958648 6881764 2923776 37.09 2688 2096140 821732 9.20 288660 2273000 27704 01:02:01 AM 5030624 6956292 2851800 36.18 2688 2099216 740444 8.29 460408 2035156 25164 Average: 4927316 6970101 2955108 37.49 2688 2212546 745232 8.34 263764 2317638 17215 12:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 275.66 169.84 1374.10 59.52 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 89.22 67.94 1096.53 9.95 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 14.75 9.03 6.94 3.82 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 194.52 146.41 360.07 32.67 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 34.31 24.10 8.04 12.32 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 11.66 4.80 4.01 1.29 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 1.45 0.33 0.34 0.20 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 1.20 0.15 0.11 0.01 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 2.68 0.33 0.43 0.20 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 5.37 0.38 0.53 0.24 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 2.65 0.22 0.24 0.07 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 3.05 0.15 0.32 0.01 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 2.73 0.87 1.16 0.78 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 2.53 0.57 0.74 0.40 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 4.28 0.10 0.51 0.01 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 1.35 0.67 0.32 0.16 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 1.53 0.60 0.19 0.11 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 0.75 0.28 0.06 0.02 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 0.92 0.15 0.05 0.01 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 0.82 0.20 0.10 0.01 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 0.80 0.37 0.21 0.08 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 1.32 0.20 0.14 0.01 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 2.45 1.43 0.70 0.50 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 0.78 0.25 0.08 0.02 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 0.78 0.20 0.06 0.01 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 0.75 0.37 0.19 0.08 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 47.28 28.27 75.94 21.77 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 19.76 18.22 16.15 8.68 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 25.91 17.02 105.30 5.46 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) 08/05/2025 _x86_64_ (2 CPU) 00:33:45 LINUX RESTART (2 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 41.81 0.05 10.50 15.78 0.12 31.74 12:35:01 AM 0 43.40 0.05 12.36 14.61 0.12 29.46 12:35:01 AM 1 40.23 0.05 8.63 16.95 0.12 34.03 12:36:01 AM all 34.79 0.00 5.03 3.51 0.16 56.51 12:36:01 AM 0 51.00 0.00 6.88 5.40 0.18 36.54 12:36:01 AM 1 18.57 0.00 3.18 1.62 0.13 76.50 12:37:01 AM all 15.31 0.00 2.08 7.03 0.06 75.53 12:37:01 AM 0 18.16 0.00 2.05 10.50 0.05 69.24 12:37:01 AM 1 12.46 0.00 2.10 3.55 0.07 81.81 12:38:01 AM all 33.39 0.00 6.16 0.53 0.11 59.80 12:38:01 AM 0 41.58 0.00 6.68 0.63 0.12 50.99 12:38:01 AM 1 25.21 0.00 5.64 0.43 0.10 68.62 12:39:01 AM all 0.21 0.00 0.43 0.52 0.03 98.81 12:39:01 AM 0 0.23 0.00 0.35 0.25 0.03 99.13 12:39:01 AM 1 0.18 0.00 0.52 0.78 0.02 98.50 12:40:01 AM all 1.37 0.00 0.23 0.02 0.04 98.34 12:40:01 AM 0 0.53 0.00 0.17 0.00 0.03 99.27 12:40:01 AM 1 2.21 0.00 0.30 0.03 0.05 97.40 12:41:01 AM all 0.50 0.00 0.12 0.00 0.03 99.35 12:41:01 AM 0 0.67 0.00 0.08 0.00 0.02 99.23 12:41:01 AM 1 0.33 0.00 0.15 0.00 0.05 99.46 12:42:01 AM all 0.42 0.00 0.11 0.00 0.03 99.44 12:42:01 AM 0 0.57 0.00 0.08 0.00 0.02 99.33 12:42:01 AM 1 0.27 0.00 0.13 0.00 0.05 99.55 12:43:01 AM all 0.43 0.00 0.12 0.00 0.03 99.42 12:43:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 12:43:01 AM 1 0.25 0.00 0.13 0.00 0.03 99.58 12:44:01 AM all 0.48 0.00 0.14 0.00 0.04 99.34 12:44:01 AM 0 0.68 0.00 0.13 0.00 0.03 99.15 12:44:01 AM 1 0.27 0.00 0.15 0.00 0.05 99.53 12:45:01 AM all 0.43 0.00 0.12 0.00 0.04 99.41 12:45:01 AM 0 0.40 0.00 0.13 0.00 0.03 99.43 12:45:01 AM 1 0.47 0.00 0.10 0.00 0.05 99.38 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 0.42 0.00 0.10 0.00 0.03 99.45 12:46:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 12:46:01 AM 1 0.28 0.00 0.15 0.00 0.05 99.51 12:47:01 AM all 0.48 0.00 0.12 0.00 0.03 99.36 12:47:01 AM 0 0.65 0.00 0.08 0.00 0.02 99.25 12:47:01 AM 1 0.32 0.00 0.15 0.00 0.05 99.48 12:48:01 AM all 0.46 0.00 0.08 0.00 0.05 99.41 12:48:01 AM 0 0.67 0.00 0.08 0.00 0.05 99.20 12:48:01 AM 1 0.25 0.00 0.08 0.00 0.05 99.62 12:49:01 AM all 0.38 0.00 0.25 0.00 0.05 99.31 12:49:01 AM 0 0.57 0.00 0.37 0.00 0.05 99.01 12:49:01 AM 1 0.20 0.00 0.13 0.00 0.05 99.62 12:50:01 AM all 0.62 0.00 0.10 0.01 0.03 99.24 12:50:01 AM 0 0.58 0.00 0.12 0.00 0.03 99.27 12:50:01 AM 1 0.65 0.00 0.08 0.02 0.03 99.21 12:51:01 AM all 0.58 0.00 0.11 0.00 0.03 99.27 12:51:01 AM 0 0.58 0.00 0.12 0.00 0.03 99.26 12:51:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 12:52:01 AM all 0.41 0.00 0.10 0.00 0.03 99.46 12:52:01 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 12:52:01 AM 1 0.53 0.00 0.08 0.00 0.02 99.37 12:53:01 AM all 0.43 0.00 0.09 0.00 0.04 99.44 12:53:01 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 12:53:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 12:54:01 AM all 0.40 0.00 0.11 0.00 0.03 99.46 12:54:01 AM 0 0.32 0.00 0.15 0.00 0.05 99.48 12:54:01 AM 1 0.48 0.00 0.07 0.00 0.02 99.43 12:55:01 AM all 0.35 0.00 0.10 0.00 0.03 99.52 12:55:01 AM 0 0.30 0.00 0.12 0.00 0.05 99.53 12:55:01 AM 1 0.40 0.00 0.08 0.00 0.02 99.50 12:56:01 AM all 0.31 0.00 0.11 0.00 0.03 99.55 12:56:01 AM 0 0.18 0.00 0.10 0.00 0.03 99.68 12:56:01 AM 1 0.44 0.00 0.12 0.00 0.03 99.41 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 0.46 0.24 0.20 0.13 0.04 98.92 12:57:01 AM 0 0.27 0.48 0.28 0.23 0.05 98.68 12:57:01 AM 1 0.65 0.00 0.12 0.03 0.03 99.16 12:58:01 AM all 0.40 0.00 0.11 0.00 0.03 99.46 12:58:01 AM 0 0.15 0.00 0.10 0.00 0.03 99.72 12:58:01 AM 1 0.65 0.00 0.12 0.00 0.03 99.20 12:59:01 AM all 0.41 0.00 0.12 0.00 0.03 99.45 12:59:01 AM 0 0.28 0.00 0.15 0.00 0.03 99.53 12:59:01 AM 1 0.53 0.00 0.08 0.00 0.02 99.37 01:00:01 AM all 0.42 0.00 0.10 0.00 0.05 99.43 01:00:01 AM 0 0.33 0.00 0.17 0.00 0.07 99.43 01:00:01 AM 1 0.50 0.00 0.03 0.00 0.03 99.43 01:01:01 AM all 13.23 0.00 2.03 0.08 0.05 84.61 01:01:01 AM 0 19.84 0.00 2.27 0.10 0.07 77.73 01:01:01 AM 1 6.64 0.00 1.78 0.07 0.03 91.48 01:02:01 AM all 30.71 0.00 4.10 0.24 0.11 64.84 01:02:01 AM 0 31.89 0.00 4.68 0.18 0.10 63.15 01:02:01 AM 1 29.53 0.00 3.52 0.30 0.12 66.53 Average: all 6.42 0.01 1.18 0.99 0.05 91.35 Average: 0 7.70 0.02 1.36 1.14 0.05 89.72 Average: 1 5.14 0.00 0.99 0.85 0.05 92.97