---> uname -a: Linux prd-centos8-robot-2c-8g-49017.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: 2799.996 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 632 4831 19 2234 6767 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:cc:31:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85074sec preferred_lft 85074sec inet6 fe80::f816:3eff:fecc:3111/64 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) 09/05/2025 _x86_64_ (2 CPU) 03:29:53 LINUX RESTART (2 CPU) 03:30:00 AM tps rtps wtps bread/s bwrtn/s 03:31:01 AM 232.95 182.32 50.63 15819.90 37696.15 03:32:01 AM 112.83 0.27 112.56 12.93 10087.92 03:33:01 AM 54.32 0.65 53.67 51.06 6792.67 03:34:01 AM 59.16 7.13 52.03 1310.50 3549.65 03:35:01 AM 35.64 0.25 35.39 47.05 6301.92 03:36:01 AM 3.63 0.00 3.63 0.00 126.28 03:37:01 AM 0.23 0.00 0.23 0.00 2.78 03:38:01 AM 0.50 0.22 0.28 11.73 8.00 03:39:01 AM 1.93 0.00 1.93 0.00 225.61 03:40:02 AM 0.53 0.03 0.50 1.87 116.34 03:41:01 AM 0.44 0.00 0.44 0.00 153.18 03:42:01 AM 0.37 0.00 0.37 0.00 171.45 03:43:01 AM 0.20 0.00 0.20 0.00 20.45 03:44:01 AM 0.27 0.00 0.27 0.00 74.11 03:45:01 AM 0.35 0.03 0.32 0.27 69.21 03:46:01 AM 1.33 0.00 1.33 0.00 144.69 03:47:01 AM 0.25 0.00 0.25 0.00 26.26 03:48:01 AM 0.17 0.00 0.17 0.00 34.16 03:49:01 AM 0.15 0.00 0.15 0.00 30.53 03:50:01 AM 0.17 0.00 0.17 0.00 30.79 03:51:01 AM 13.46 0.33 13.13 37.86 650.24 03:52:01 AM 31.32 0.52 30.81 63.85 2569.38 Average: 25.30 8.95 16.35 809.40 3178.92 03:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:31:01 AM 5628504 7110352 2253924 28.59 2688 1675980 667268 7.47 178968 1799900 71964 03:32:01 AM 5237656 7029992 2644772 33.55 2688 1969188 726524 8.13 187624 2116084 128600 03:33:01 AM 5102496 6972580 2779932 35.27 2688 2046532 770244 8.62 213132 2222344 44240 03:34:01 AM 4872308 6966748 3010120 38.19 2688 2262272 752740 8.43 259572 2376660 168300 03:35:01 AM 4937968 7025612 2944460 37.35 2688 2255292 674756 7.56 263068 2303336 16 03:36:01 AM 4937888 7025536 2944540 37.36 2688 2255296 674756 7.56 263072 2303408 4 03:37:01 AM 4938128 7025772 2944300 37.35 2688 2255296 674756 7.56 263072 2303228 4 03:38:01 AM 4891720 6980640 2990708 37.94 2688 2256580 743852 8.33 263208 2349396 920 03:39:01 AM 4878044 6972172 3004384 38.11 2688 2261788 781604 8.75 263444 2362984 1260 03:40:02 AM 4872336 6968952 3010092 38.19 2688 2264276 798592 8.94 263756 2367772 400 03:41:01 AM 4868192 6969080 3014236 38.24 2688 2268536 798592 8.94 263756 2372024 288 03:42:01 AM 4855864 6961580 3026564 38.40 2688 2273364 814820 9.12 263756 2384116 100 03:43:01 AM 4859584 6965932 3022844 38.35 2688 2273988 764556 8.56 263756 2380864 192 03:44:01 AM 4855708 6964120 3026720 38.40 2688 2276052 787100 8.81 263756 2384828 116 03:45:01 AM 4853508 6963784 3028920 38.43 2688 2277916 779716 8.73 263872 2386608 44 03:46:01 AM 4849864 6963592 3032564 38.47 2688 2281384 779716 8.73 263872 2390348 24 03:47:01 AM 4848584 6963556 3033844 38.49 2688 2282628 779716 8.73 263872 2391408 596 03:48:01 AM 4847948 6963684 3034480 38.50 2688 2283392 779716 8.73 263872 2392172 372 03:49:01 AM 4845684 6962224 3036744 38.53 2688 2284188 779716 8.73 263872 2394448 288 03:50:01 AM 4839756 6957652 3042672 38.60 2688 2285536 802992 8.99 263872 2400080 748 03:51:01 AM 4967280 6944940 2915148 36.98 2688 2150784 742248 8.31 332084 2224156 65140 03:52:01 AM 4952288 6933964 2930140 37.17 2688 2155312 763928 8.55 489992 2085600 26380 Average: 4942787 6981476 2939641 37.29 2688 2208890 756269 8.47 267239 2304171 23182 03:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:31:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 277.51 142.11 1294.39 51.09 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 79.12 66.66 880.19 15.91 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 68.22 41.39 586.07 7.18 0.00 0.00 0.00 0.00 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 41.37 35.10 331.19 8.36 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 358.05 248.33 77.00 61.70 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 2.57 2.03 0.55 0.48 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 3.08 2.00 0.47 0.43 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 56.21 38.02 14.93 3.46 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 202.63 201.05 51.38 15.59 0.00 0.00 0.00 0.00 03:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:02 AM eth0 50.08 47.82 17.09 4.17 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 106.84 106.89 33.46 8.48 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 113.31 112.61 38.94 9.11 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 25.31 22.88 5.20 2.98 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 123.56 122.46 23.43 9.72 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 122.01 118.43 21.85 9.26 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 108.55 108.41 29.59 8.69 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 31.03 31.53 4.89 2.53 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 2.25 2.92 0.50 0.48 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 2.77 2.93 0.54 0.46 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 36.81 37.93 5.80 2.99 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 123.16 80.17 168.50 98.40 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 17.81 16.83 15.44 8.47 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 88.98 72.27 165.29 15.05 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) 09/05/2025 _x86_64_ (2 CPU) 03:29:53 LINUX RESTART (2 CPU) 03:30:00 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 48.33 0.07 11.12 21.47 0.13 18.88 03:31:01 AM 0 43.58 0.07 11.69 22.57 0.11 21.98 03:31:01 AM 1 53.07 0.07 10.56 20.37 0.15 15.79 03:32:01 AM all 34.06 0.00 5.13 3.21 0.12 57.47 03:32:01 AM 0 31.47 0.00 5.44 2.90 0.12 60.08 03:32:01 AM 1 36.65 0.00 4.82 3.53 0.13 54.86 03:33:01 AM all 19.45 0.00 2.36 3.89 0.07 74.24 03:33:01 AM 0 24.57 0.00 2.24 7.11 0.07 66.02 03:33:01 AM 1 14.32 0.00 2.47 0.67 0.07 82.47 03:34:01 AM all 29.99 0.00 5.38 1.49 0.11 63.04 03:34:01 AM 0 26.00 0.00 5.16 1.40 0.10 67.34 03:34:01 AM 1 33.98 0.00 5.60 1.58 0.12 58.72 03:35:01 AM all 10.10 0.00 2.37 0.57 0.06 86.90 03:35:01 AM 0 7.66 0.00 2.25 0.47 0.05 89.58 03:35:01 AM 1 12.54 0.00 2.49 0.67 0.07 84.23 03:36:01 AM all 0.40 0.00 0.10 0.01 0.03 99.47 03:36:01 AM 0 0.13 0.00 0.12 0.02 0.03 99.70 03:36:01 AM 1 0.67 0.00 0.08 0.00 0.02 99.23 03:37:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 03:37:01 AM 0 0.12 0.00 0.10 0.00 0.02 99.76 03:37:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 03:38:01 AM all 2.86 0.00 0.44 0.01 0.03 96.66 03:38:01 AM 0 4.02 0.00 0.54 0.02 0.02 95.41 03:38:01 AM 1 1.71 0.00 0.35 0.00 0.03 97.91 03:39:01 AM all 14.83 0.00 1.81 0.01 0.08 83.28 03:39:01 AM 0 9.13 0.00 0.93 0.02 0.07 89.86 03:39:01 AM 1 20.54 0.00 2.69 0.00 0.08 76.69 03:40:02 AM all 7.42 0.00 0.68 0.00 0.05 91.86 03:40:02 AM 0 7.91 0.00 0.69 0.00 0.05 91.34 03:40:02 AM 1 6.92 0.00 0.66 0.00 0.05 92.37 03:41:01 AM all 11.32 0.00 0.98 0.00 0.08 87.62 03:41:01 AM 0 3.38 0.00 0.67 0.00 0.07 95.89 03:41:01 AM 1 19.41 0.00 1.30 0.00 0.09 79.20 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 12.06 0.00 1.27 0.01 0.06 86.61 03:42:01 AM 0 8.99 0.00 0.95 0.02 0.05 89.99 03:42:01 AM 1 15.11 0.00 1.58 0.00 0.07 83.24 03:43:01 AM all 6.90 0.00 0.50 0.00 0.07 92.54 03:43:01 AM 0 9.26 0.00 0.63 0.00 0.09 90.02 03:43:01 AM 1 4.63 0.00 0.37 0.00 0.05 94.95 03:44:01 AM all 9.37 0.00 0.91 0.00 0.08 89.65 03:44:01 AM 0 7.77 0.00 0.87 0.00 0.08 91.27 03:44:01 AM 1 10.99 0.00 0.94 0.00 0.07 88.00 03:45:01 AM all 8.24 0.00 0.82 0.00 0.06 90.88 03:45:01 AM 0 3.62 0.00 0.69 0.00 0.05 95.64 03:45:01 AM 1 12.90 0.00 0.95 0.00 0.07 86.08 03:46:01 AM all 9.94 0.00 0.88 0.01 0.07 89.11 03:46:01 AM 0 4.72 0.00 0.64 0.00 0.07 94.57 03:46:01 AM 1 15.19 0.00 1.12 0.02 0.07 83.61 03:47:01 AM all 4.01 0.00 0.44 0.00 0.05 95.50 03:47:01 AM 0 1.87 0.00 0.37 0.00 0.05 97.71 03:47:01 AM 1 6.15 0.00 0.52 0.00 0.05 93.28 03:48:01 AM all 2.59 0.00 0.38 0.00 0.05 96.98 03:48:01 AM 0 3.43 0.00 0.48 0.00 0.05 96.04 03:48:01 AM 1 1.75 0.00 0.28 0.00 0.05 97.91 03:49:01 AM all 2.68 0.00 0.48 0.00 0.05 96.79 03:49:01 AM 0 2.71 0.00 0.52 0.00 0.05 96.72 03:49:01 AM 1 2.65 0.00 0.43 0.00 0.05 96.86 03:50:01 AM all 4.29 0.00 0.54 0.00 0.06 95.11 03:50:01 AM 0 5.26 0.00 0.60 0.00 0.07 94.07 03:50:01 AM 1 3.31 0.00 0.49 0.00 0.05 96.15 03:51:01 AM all 24.29 0.00 2.67 0.08 0.08 72.88 03:51:01 AM 0 20.49 0.00 2.76 0.07 0.08 76.60 03:51:01 AM 1 28.09 0.00 2.57 0.10 0.08 69.15 03:52:01 AM all 30.48 0.00 3.90 0.24 0.08 65.31 03:52:01 AM 0 32.82 0.00 3.99 0.28 0.07 62.84 03:52:01 AM 1 28.14 0.00 3.81 0.20 0.08 67.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.43 0.00 1.98 1.44 0.07 83.07 Average: 0 11.84 0.00 1.94 1.62 0.06 84.53 Average: 1 15.03 0.00 2.02 1.26 0.07 81.61