---> uname -a: Linux prd-centos8-robot-2c-8g-51344.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 599 4835 19 2262 6800 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:00:09:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84717sec preferred_lft 84717sec inet6 fe80::f816:3eff:fe00:918/64 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) 09/10/2025 _x86_64_ (2 CPU) 04:38:20 LINUX RESTART (2 CPU) 04:39:01 AM tps rtps wtps bread/s bwrtn/s 04:40:01 AM 79.61 6.56 73.05 1244.04 6256.64 04:41:01 AM 85.15 0.72 84.44 52.92 9889.22 04:42:01 AM 46.58 7.13 39.45 1310.50 3573.31 04:43:01 AM 64.09 0.25 63.84 47.06 7696.97 04:44:01 AM 7.25 0.22 7.03 11.73 541.79 04:45:01 AM 2.23 0.00 2.23 0.00 117.36 04:46:01 AM 0.65 0.00 0.65 0.00 59.01 04:47:01 AM 0.58 0.00 0.58 0.00 57.56 04:48:01 AM 0.20 0.00 0.20 0.00 18.58 04:49:01 AM 0.42 0.00 0.42 0.00 80.25 04:50:01 AM 0.58 0.00 0.58 0.00 20.08 04:51:01 AM 0.43 0.00 0.43 0.00 46.52 04:52:01 AM 0.55 0.00 0.55 0.00 73.42 04:53:01 AM 0.60 0.00 0.60 0.00 43.99 04:54:01 AM 0.53 0.03 0.50 0.27 15.76 04:55:01 AM 1.47 0.00 1.47 0.00 91.72 04:56:01 AM 0.37 0.00 0.37 0.00 55.25 04:57:01 AM 0.73 0.00 0.73 0.00 87.59 04:58:01 AM 0.40 0.00 0.40 0.00 70.45 04:59:01 AM 0.67 0.00 0.67 0.00 89.55 05:00:01 AM 0.48 0.00 0.48 0.00 54.01 05:01:01 AM 0.48 0.02 0.47 0.13 53.57 05:02:01 AM 1.23 0.07 1.17 1.73 228.11 05:03:01 AM 0.58 0.00 0.58 0.00 113.30 05:04:01 AM 0.97 0.00 0.97 0.00 162.11 05:05:01 AM 4.85 0.18 4.67 4.27 365.91 05:06:01 AM 32.54 0.47 32.07 69.84 3259.83 Average: 12.38 0.58 11.80 101.59 1226.74 04:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 AM 5343376 7064864 2539048 32.21 2688 1903532 689804 7.72 186840 2027124 180796 04:41:01 AM 5173624 7012212 2708800 34.37 2688 2015056 693112 7.76 198476 2159212 42488 04:42:01 AM 5015004 6983296 2867420 36.38 2688 2141660 744928 8.34 259724 2247624 67656 04:43:01 AM 4970976 7059600 2911448 36.94 2688 2256536 644992 7.22 262684 2265564 10824 04:44:01 AM 4926740 7016468 2955684 37.50 2688 2257656 702152 7.86 262820 2309668 780 04:45:01 AM 4924500 7014996 2957924 37.53 2688 2258424 702152 7.86 262820 2311672 228 04:46:01 AM 4918672 7010984 2963752 37.60 2688 2260248 702152 7.86 263072 2317616 580 04:47:01 AM 4915656 7009312 2966768 37.64 2688 2261584 702152 7.86 263072 2320564 512 04:48:01 AM 4915584 7009256 2966840 37.64 2688 2261600 702152 7.86 263072 2320580 16 04:49:01 AM 4912448 7008352 2969976 37.68 2688 2263832 702152 7.86 263116 2323700 56 04:50:01 AM 4910376 7007084 2972048 37.70 2688 2264652 721148 8.07 263228 2325480 504 04:51:01 AM 4907912 7007068 2974512 37.74 2688 2267100 721148 8.07 263300 2327896 1692 04:52:01 AM 4906656 7007056 2975768 37.75 2688 2268336 721148 8.07 263320 2329304 940 04:53:01 AM 4906088 7006716 2976336 37.76 2688 2268564 736576 8.25 263320 2329728 76 04:54:01 AM 4905328 7006520 2977096 37.77 2688 2269120 734524 8.22 263444 2330240 468 04:55:01 AM 4903484 7006772 2978940 37.79 2688 2271216 734524 8.22 263504 2332240 712 04:56:01 AM 4901380 7006708 2981044 37.82 2688 2273248 718936 8.05 263564 2334404 1264 04:57:01 AM 4899712 7006656 2982712 37.84 2688 2274908 718936 8.05 263740 2335728 800 04:58:01 AM 4898132 7006732 2984292 37.86 2688 2276572 718936 8.05 263964 2337160 652 04:59:01 AM 4895752 7006552 2986672 37.89 2688 2278740 718936 8.05 264152 2339308 552 05:00:01 AM 4894080 7006276 2988344 37.91 2688 2280116 734976 8.23 264176 2340996 512 05:01:01 AM 4887872 7004360 2994552 37.99 2688 2284408 715504 8.01 264372 2346716 3448 05:02:01 AM 4883384 7004884 2999040 38.05 2688 2289444 715504 8.01 264740 2351124 2332 05:03:01 AM 4881004 7004808 3001420 38.08 2688 2291732 715504 8.01 264788 2353508 1600 05:04:01 AM 4875108 7002956 3007316 38.15 2688 2295784 715504 8.01 264812 2359228 1364 05:05:01 AM 5085116 7045048 2797308 35.49 2688 2129320 638064 7.14 299480 2126712 8932 05:06:01 AM 4921228 6935096 2961196 37.57 2688 2187856 747680 8.37 502368 2101596 17420 Average: 4943674 7009653 2938750 37.28 2688 2235231 711604 7.97 268369 2292766 12859 04:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 196.09 132.18 1512.06 47.35 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 59.42 40.28 623.31 7.43 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 46.45 34.77 332.35 8.79 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 198.88 142.71 45.45 39.32 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 24.06 13.48 8.22 1.93 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 5.68 5.63 2.67 1.42 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 42.31 40.46 7.97 6.40 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 30.82 30.11 5.87 2.67 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 1.82 0.57 0.18 0.05 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 53.94 53.86 11.11 4.88 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 46.45 29.06 9.40 4.92 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 96.82 79.86 21.90 9.58 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 32.44 29.50 7.89 4.67 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 13.98 12.28 2.94 1.48 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 20.59 18.76 4.09 2.01 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 32.04 26.36 9.04 4.51 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 53.13 50.17 11.13 8.51 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 57.97 60.66 10.54 7.24 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 58.62 60.79 10.43 7.26 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 55.45 52.88 16.91 6.54 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 28.23 21.53 5.89 3.24 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 53.95 53.67 9.38 7.20 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 79.10 79.10 17.84 12.54 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 35.67 33.66 8.49 3.96 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 2.78 3.33 1.12 0.74 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 73.04 42.30 72.77 112.01 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 45.63 36.32 128.70 46.76 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 53.53 43.86 107.33 13.46 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) 09/10/2025 _x86_64_ (2 CPU) 04:38:20 LINUX RESTART (2 CPU) 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 36.74 0.00 5.91 0.95 0.12 56.29 04:40:01 AM 0 38.22 0.00 5.20 1.02 0.12 55.45 04:40:01 AM 1 35.24 0.00 6.62 0.89 0.12 57.14 04:41:01 AM all 22.39 0.00 3.30 1.67 0.09 72.55 04:41:01 AM 0 32.14 0.00 3.86 1.95 0.10 61.95 04:41:01 AM 1 12.66 0.00 2.75 1.38 0.08 83.12 04:42:01 AM all 24.58 0.00 4.21 0.53 0.08 70.59 04:42:01 AM 0 35.83 0.00 4.62 0.45 0.10 59.00 04:42:01 AM 1 13.35 0.00 3.80 0.62 0.07 82.17 04:43:01 AM all 20.24 0.00 3.65 0.73 0.08 75.30 04:43:01 AM 0 26.67 0.00 4.40 0.70 0.08 68.15 04:43:01 AM 1 13.83 0.00 2.92 0.75 0.08 82.43 04:44:01 AM all 3.63 0.00 0.24 0.08 0.06 95.99 04:44:01 AM 0 5.71 0.00 0.30 0.12 0.07 93.81 04:44:01 AM 1 1.55 0.00 0.18 0.05 0.05 98.16 04:45:01 AM all 2.10 0.00 0.18 0.01 0.05 97.67 04:45:01 AM 0 3.01 0.00 0.23 0.02 0.05 96.69 04:45:01 AM 1 1.19 0.00 0.12 0.00 0.05 98.65 04:46:01 AM all 8.82 0.00 0.58 0.01 0.08 90.52 04:46:01 AM 0 11.97 0.00 0.62 0.02 0.09 87.31 04:46:01 AM 1 5.71 0.00 0.54 0.00 0.07 93.68 04:47:01 AM all 7.73 0.00 0.49 0.00 0.09 91.69 04:47:01 AM 0 7.05 0.00 0.50 0.00 0.09 92.37 04:47:01 AM 1 8.40 0.00 0.48 0.00 0.10 91.02 04:48:01 AM all 0.37 0.00 0.14 0.00 0.06 99.43 04:48:01 AM 0 0.32 0.00 0.17 0.00 0.08 99.43 04:48:01 AM 1 0.42 0.00 0.12 0.00 0.03 99.43 04:49:01 AM all 6.65 0.00 0.30 0.00 0.08 92.98 04:49:01 AM 0 4.57 0.00 0.30 0.00 0.07 95.06 04:49:01 AM 1 8.73 0.00 0.30 0.00 0.08 90.88 04:50:01 AM all 3.73 0.00 0.33 0.00 0.07 95.88 04:50:01 AM 0 3.42 0.00 0.27 0.00 0.07 96.25 04:50:01 AM 1 4.04 0.00 0.39 0.00 0.07 95.51 04:50:01 AM CPU %user %nice %system %iowait %steal %idle 04:51:01 AM all 10.48 0.00 0.72 0.00 0.08 88.73 04:51:01 AM 0 18.05 0.00 0.94 0.00 0.07 80.94 04:51:01 AM 1 3.35 0.00 0.50 0.00 0.08 96.06 04:52:01 AM all 5.08 0.00 0.28 0.00 0.08 94.56 04:52:01 AM 0 6.11 0.00 0.25 0.00 0.07 93.57 04:52:01 AM 1 4.05 0.00 0.30 0.00 0.08 95.56 04:53:01 AM all 4.59 0.00 0.35 0.00 0.07 95.00 04:53:01 AM 0 1.19 0.00 0.13 0.00 0.05 98.63 04:53:01 AM 1 8.11 0.00 0.57 0.00 0.09 91.23 04:54:01 AM all 2.54 0.00 0.33 0.00 0.08 97.06 04:54:01 AM 0 3.59 0.00 0.27 0.00 0.08 96.05 04:54:01 AM 1 1.49 0.00 0.38 0.00 0.07 98.06 04:55:01 AM all 7.30 0.00 0.40 0.02 0.08 92.21 04:55:01 AM 0 5.24 0.00 0.30 0.03 0.07 94.36 04:55:01 AM 1 9.39 0.00 0.49 0.00 0.08 90.04 04:56:01 AM all 9.38 0.00 0.63 0.00 0.09 89.90 04:56:01 AM 0 8.66 0.00 0.54 0.00 0.10 90.70 04:56:01 AM 1 10.11 0.00 0.72 0.00 0.09 89.09 04:57:01 AM all 4.35 0.00 0.33 0.00 0.07 95.25 04:57:01 AM 0 4.08 0.00 0.32 0.00 0.07 95.53 04:57:01 AM 1 4.62 0.00 0.34 0.00 0.07 94.97 04:58:01 AM all 4.16 0.00 0.33 0.00 0.09 95.42 04:58:01 AM 0 3.53 0.00 0.32 0.00 0.08 96.07 04:58:01 AM 1 4.79 0.00 0.33 0.00 0.10 94.77 04:59:01 AM all 4.64 0.00 0.32 0.01 0.08 94.96 04:59:01 AM 0 6.34 0.00 0.35 0.00 0.08 93.22 04:59:01 AM 1 2.93 0.00 0.28 0.02 0.07 96.70 05:00:01 AM all 4.52 0.00 0.27 0.00 0.08 95.13 05:00:01 AM 0 7.37 0.00 0.30 0.00 0.08 92.25 05:00:01 AM 1 1.67 0.00 0.23 0.00 0.08 98.01 05:01:01 AM all 14.38 0.00 0.48 0.01 0.09 85.04 05:01:01 AM 0 23.56 0.00 0.44 0.02 0.10 75.89 05:01:01 AM 1 5.10 0.00 0.52 0.00 0.08 94.29 05:01:01 AM CPU %user %nice %system %iowait %steal %idle 05:02:01 AM all 16.67 0.00 0.64 0.02 0.08 82.59 05:02:01 AM 0 27.87 0.00 0.80 0.00 0.10 71.23 05:02:01 AM 1 5.67 0.00 0.49 0.03 0.07 93.74 05:03:01 AM all 7.02 0.00 0.33 0.02 0.08 92.56 05:03:01 AM 0 7.33 0.00 0.33 0.02 0.07 92.25 05:03:01 AM 1 6.71 0.00 0.32 0.02 0.08 92.87 05:04:01 AM all 6.48 0.00 0.33 0.02 0.08 93.09 05:04:01 AM 0 10.54 0.00 0.42 0.00 0.08 88.96 05:04:01 AM 1 2.42 0.00 0.25 0.03 0.07 97.23 05:05:01 AM all 15.35 0.00 0.92 0.02 0.08 83.63 05:05:01 AM 0 23.95 0.00 0.89 0.03 0.10 75.03 05:05:01 AM 1 6.74 0.00 0.95 0.00 0.07 92.24 05:06:01 AM all 31.71 0.00 3.66 0.32 0.10 64.21 05:06:01 AM 0 45.11 0.00 4.21 0.37 0.10 50.21 05:06:01 AM 1 18.38 0.00 3.11 0.27 0.10 78.14 Average: all 10.59 0.00 1.10 0.16 0.08 88.06 Average: 0 13.76 0.00 1.16 0.18 0.08 84.82 Average: 1 7.43 0.00 1.04 0.15 0.08 91.30