---> uname -a: Linux prd-centos8-robot-2c-8g-48100.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 4899 19 2169 6771 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:a8:e8:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85005sec preferred_lft 85005sec inet6 fe80::f816:3eff:fea8:e863/64 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) 08/01/2025 _x86_64_ (2 CPU) 00:33:31 LINUX RESTART (2 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 90.42 17.02 73.40 5350.92 6998.43 12:36:01 AM 90.64 0.72 89.92 52.92 10358.51 12:37:01 AM 49.79 7.13 42.66 1310.71 3674.10 12:38:01 AM 60.40 0.25 60.15 47.05 7805.78 12:39:01 AM 7.32 0.03 7.28 1.07 289.12 12:40:01 AM 1.95 0.00 1.95 0.00 68.76 12:41:01 AM 0.23 0.00 0.23 0.00 2.88 12:42:01 AM 0.30 0.00 0.30 0.00 11.56 12:43:01 AM 0.23 0.00 0.23 0.00 4.42 12:44:01 AM 0.28 0.00 0.28 0.00 11.51 12:45:01 AM 0.38 0.00 0.38 0.00 6.16 12:46:01 AM 0.32 0.00 0.32 0.00 11.01 12:47:01 AM 0.27 0.00 0.27 0.00 5.40 12:48:01 AM 0.15 0.00 0.15 0.00 16.28 12:49:01 AM 0.35 0.03 0.32 0.27 5.76 12:50:01 AM 1.40 0.00 1.40 0.00 39.64 12:51:01 AM 0.35 0.00 0.35 0.00 5.68 12:52:01 AM 0.27 0.00 0.27 0.00 10.98 12:53:01 AM 0.12 0.00 0.12 0.00 2.55 12:54:01 AM 0.33 0.00 0.33 0.00 11.30 12:55:01 AM 0.30 0.00 0.30 0.00 5.38 12:56:01 AM 18.14 0.38 17.76 46.65 892.02 Average: 14.73 1.16 13.56 309.57 1374.49 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5365964 7033476 2516468 31.93 2688 1850652 716456 8.02 186052 2012396 142248 12:36:01 AM 5135376 6972480 2747056 34.85 2688 2012804 752608 8.43 198520 2197872 42480 12:37:01 AM 4962596 6954524 2919836 37.04 2688 2164292 784248 8.78 262232 2297096 92804 12:38:01 AM 4928864 7014928 2953568 37.47 2688 2253512 690716 7.73 262516 2305088 8 12:39:01 AM 4890812 6977304 2991620 37.95 2688 2254112 739452 8.28 262640 2346348 4 12:40:01 AM 4889956 6976484 2992476 37.96 2688 2254148 757220 8.48 262640 2346808 4 12:41:01 AM 4881692 6968460 3000740 38.07 2688 2254380 747972 8.38 262640 2355184 236 12:42:01 AM 4879836 6966640 3002596 38.09 2688 2254416 747972 8.38 262640 2356852 40 12:43:01 AM 4879488 6966516 3002944 38.10 2688 2254640 747972 8.38 262648 2357564 232 12:44:01 AM 4879668 6966728 3002764 38.09 2688 2254672 747972 8.38 262648 2357604 40 12:45:01 AM 4885076 6972360 2997356 38.03 2688 2254896 753764 8.44 262648 2352056 228 12:46:01 AM 4885204 6972520 2997228 38.02 2688 2254928 753764 8.44 262648 2352020 40 12:47:01 AM 4884420 6972184 2998012 38.03 2688 2255376 753764 8.44 262756 2352800 456 12:48:01 AM 4867568 6955384 3014864 38.25 2688 2255428 778840 8.72 262756 2368720 56 12:49:01 AM 4853196 6941248 3029236 38.43 2688 2255664 797996 8.94 262920 2383096 252 12:50:01 AM 4866992 6955076 3015440 38.26 2688 2255696 777328 8.70 262920 2369244 36 12:51:01 AM 4881728 6970036 3000704 38.07 2688 2255936 777328 8.70 262920 2355064 240 12:52:01 AM 4867024 6955392 3015408 38.25 2688 2255980 787560 8.82 262920 2369144 56 12:53:01 AM 4852620 6941040 3029812 38.44 2688 2256040 786140 8.80 262920 2383332 64 12:54:01 AM 4860996 6949604 3021436 38.33 2688 2256220 779316 8.73 262920 2375432 4 12:55:01 AM 4874424 6963064 3008008 38.16 2688 2256252 763792 8.55 262920 2361752 8 12:56:01 AM 5070444 6980604 2811988 35.67 2688 2083188 722944 8.09 459556 1995964 22260 Average: 4924725 6969366 2957707 37.52 2688 2213783 757506 8.48 265272 2315974 13718 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 349.14 199.28 1682.54 62.55 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 68.94 52.75 792.13 9.13 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 46.88 35.08 325.54 8.73 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 206.76 148.67 46.83 34.03 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 32.73 24.58 7.18 4.89 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 0.60 0.23 0.16 0.08 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 14.63 13.80 119.82 1.05 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 0.92 0.15 0.08 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 9.56 7.88 1.66 0.81 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 3.68 0.33 0.47 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 17.84 15.79 120.13 1.25 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 1.88 0.15 0.20 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 19.84 18.01 3.90 3.67 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 5.32 4.75 117.87 0.49 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 30.77 26.44 355.55 1.87 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 0.82 0.25 0.17 0.09 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 7.41 6.71 1.66 0.56 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 6.92 6.13 117.72 0.40 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 8.93 7.55 147.35 0.52 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 14.16 13.08 207.57 0.98 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 0.92 0.48 0.42 0.32 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 54.90 39.05 89.30 38.35 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 41.07 28.24 188.12 7.73 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) 08/01/2025 _x86_64_ (2 CPU) 00:33:31 LINUX RESTART (2 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 41.62 0.00 5.90 1.69 0.13 50.66 12:35:01 AM 0 50.65 0.00 7.18 2.83 0.13 39.20 12:35:01 AM 1 32.59 0.00 4.62 0.55 0.12 62.12 12:36:01 AM all 26.22 0.00 3.80 1.13 0.08 68.77 12:36:01 AM 0 31.75 0.00 4.36 1.28 0.08 62.52 12:36:01 AM 1 20.68 0.00 3.23 0.98 0.08 75.02 12:37:01 AM all 25.74 0.00 4.19 0.91 0.08 69.08 12:37:01 AM 0 39.45 0.00 5.07 1.27 0.08 54.12 12:37:01 AM 1 12.05 0.00 3.31 0.55 0.08 84.00 12:38:01 AM all 18.01 0.00 3.34 0.61 0.08 77.96 12:38:01 AM 0 20.13 0.00 3.70 0.62 0.07 75.48 12:38:01 AM 1 15.89 0.00 2.99 0.60 0.08 80.44 12:39:01 AM all 2.11 0.00 0.26 0.03 0.07 97.54 12:39:01 AM 0 3.76 0.00 0.33 0.00 0.05 95.86 12:39:01 AM 1 0.47 0.00 0.18 0.05 0.08 99.21 12:40:01 AM all 0.48 0.00 0.12 0.01 0.08 99.31 12:40:01 AM 0 0.33 0.00 0.12 0.00 0.08 99.47 12:40:01 AM 1 0.63 0.00 0.12 0.02 0.08 99.15 12:41:01 AM all 0.90 0.00 0.15 0.00 0.08 98.87 12:41:01 AM 0 1.00 0.00 0.18 0.00 0.08 98.73 12:41:01 AM 1 0.80 0.00 0.12 0.00 0.07 99.01 12:42:01 AM all 0.48 0.00 0.11 0.00 0.08 99.33 12:42:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 12:42:01 AM 1 0.38 0.00 0.15 0.00 0.10 99.36 12:43:01 AM all 0.88 0.00 0.13 0.00 0.08 98.91 12:43:01 AM 0 0.50 0.00 0.10 0.00 0.07 99.33 12:43:01 AM 1 1.25 0.00 0.17 0.00 0.10 98.48 12:44:01 AM all 0.49 0.00 0.16 0.00 0.08 99.27 12:44:01 AM 0 0.53 0.00 0.13 0.00 0.05 99.28 12:44:01 AM 1 0.45 0.00 0.18 0.00 0.10 99.26 12:45:01 AM all 1.15 0.00 0.19 0.00 0.06 98.59 12:45:01 AM 0 1.29 0.00 0.15 0.00 0.05 98.51 12:45:01 AM 1 1.02 0.00 0.23 0.00 0.07 98.68 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 0.58 0.00 0.13 0.00 0.09 99.20 12:46:01 AM 0 0.57 0.00 0.18 0.00 0.12 99.13 12:46:01 AM 1 0.58 0.00 0.08 0.00 0.07 99.27 12:47:01 AM all 2.19 0.00 0.20 0.00 0.08 97.53 12:47:01 AM 0 3.60 0.00 0.23 0.00 0.10 96.06 12:47:01 AM 1 0.78 0.00 0.17 0.00 0.05 99.00 12:48:01 AM all 0.39 0.00 0.14 0.00 0.07 99.40 12:48:01 AM 0 0.22 0.00 0.10 0.00 0.03 99.65 12:48:01 AM 1 0.57 0.00 0.18 0.00 0.10 99.14 12:49:01 AM all 0.96 0.00 0.34 0.00 0.08 98.61 12:49:01 AM 0 0.42 0.00 0.18 0.00 0.05 99.35 12:49:01 AM 1 1.51 0.00 0.50 0.00 0.12 97.87 12:50:01 AM all 0.34 0.00 0.13 0.01 0.08 99.43 12:50:01 AM 0 0.45 0.00 0.13 0.02 0.12 99.28 12:50:01 AM 1 0.23 0.00 0.13 0.00 0.05 99.58 12:51:01 AM all 0.92 0.00 0.13 0.00 0.07 98.88 12:51:01 AM 0 1.39 0.00 0.12 0.00 0.05 98.45 12:51:01 AM 1 0.45 0.00 0.15 0.00 0.08 99.31 12:52:01 AM all 0.53 0.00 0.13 0.00 0.13 99.22 12:52:01 AM 0 0.40 0.00 0.17 0.00 0.13 99.30 12:52:01 AM 1 0.65 0.00 0.10 0.00 0.12 99.13 12:53:01 AM all 0.80 0.00 0.14 0.00 0.07 98.99 12:53:01 AM 0 0.90 0.00 0.20 0.00 0.08 98.81 12:53:01 AM 1 0.70 0.00 0.08 0.00 0.05 99.17 12:54:01 AM all 0.86 0.00 0.19 0.00 0.08 98.86 12:54:01 AM 0 1.02 0.00 0.27 0.00 0.08 98.63 12:54:01 AM 1 0.70 0.00 0.12 0.00 0.08 99.10 12:55:01 AM all 0.50 0.00 0.12 0.00 0.07 99.32 12:55:01 AM 0 0.42 0.00 0.17 0.00 0.08 99.33 12:55:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 12:56:01 AM all 20.80 0.00 3.28 0.09 0.08 75.75 12:56:01 AM 0 25.26 0.00 3.28 0.08 0.07 71.30 12:56:01 AM 1 16.33 0.00 3.28 0.10 0.08 80.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.68 0.00 1.06 0.20 0.08 91.97 Average: 0 8.40 0.00 1.20 0.28 0.08 90.05 Average: 1 4.97 0.00 0.92 0.13 0.08 93.90