---> uname -a: Linux prd-centos8-robot-2c-8g-4016.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 590 4851 19 2255 6809 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:3f:41:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84795sec preferred_lft 84795sec inet6 fe80::f816:3eff:fe3f:4194/64 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) 10/16/2025 _x86_64_ (2 CPU) 03:54:05 LINUX RESTART (2 CPU) 03:55:01 AM tps rtps wtps bread/s bwrtn/s 03:56:01 AM 81.35 6.28 75.07 1119.15 6331.84 03:57:01 AM 80.76 0.75 80.01 53.45 9923.34 03:58:01 AM 40.67 0.38 40.29 64.25 3640.85 03:59:01 AM 68.27 6.97 61.31 1292.98 7636.03 04:00:00 AM 9.04 0.22 8.82 12.08 626.42 04:00:01 AM 0.00 0.00 0.00 0.00 0.00 04:01:01 AM 2.23 0.00 2.23 0.00 146.29 04:02:01 AM 0.85 0.08 0.77 1.87 68.75 04:03:01 AM 0.37 0.00 0.37 0.00 15.64 04:04:02 AM 0.45 0.00 0.45 0.00 79.37 04:05:01 AM 0.63 0.00 0.63 0.00 39.18 04:06:01 AM 0.47 0.00 0.47 0.00 85.45 04:07:01 AM 0.48 0.00 0.48 0.00 17.03 04:08:01 AM 0.37 0.00 0.37 0.00 45.40 04:09:01 AM 0.27 0.03 0.23 0.27 12.58 04:10:00 AM 1.59 0.00 1.59 0.00 123.52 04:10:01 AM 0.00 0.00 0.00 0.00 0.00 04:11:01 AM 0.55 0.00 0.55 0.00 58.01 04:12:01 AM 0.67 0.00 0.67 0.00 82.55 04:13:01 AM 0.40 0.00 0.40 0.00 68.84 04:14:01 AM 0.37 0.00 0.37 0.00 69.09 04:15:01 AM 0.57 0.00 0.57 0.00 69.81 04:16:01 AM 1.47 0.32 1.15 6.93 100.20 04:17:01 AM 0.78 0.00 0.78 0.00 176.79 04:18:01 AM 0.78 0.00 0.78 0.00 146.84 04:19:01 AM 0.72 0.00 0.72 0.00 140.02 04:20:00 AM 20.15 0.41 19.74 47.63 2625.20 04:20:01 AM 27.36 0.00 27.36 0.00 1407.55 Average: 12.57 0.62 11.95 103.95 1292.32 03:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 AM 5344236 7064580 2538196 32.20 2688 1902820 665204 7.45 186312 2031212 184760 03:57:01 AM 5171096 7010928 2711336 34.40 2688 2015456 692168 7.75 198144 2161532 42016 03:58:01 AM 5073388 7003764 2809044 35.64 2688 2103864 716468 8.02 234412 2216276 66680 03:59:01 AM 4961108 7054384 2921324 37.06 2688 2260560 629688 7.05 261844 2272888 10844 04:00:00 AM 4918904 7013060 2963528 37.60 2688 2261520 695352 7.79 261980 2318292 624 04:00:01 AM 4918364 7012596 2964068 37.60 2688 2261596 695352 7.79 261980 2318736 712 04:01:01 AM 4911252 7006936 2971180 37.69 2688 2263040 695352 7.79 262212 2325088 108 04:02:01 AM 4908344 7005964 2974088 37.73 2688 2264976 695352 7.79 262380 2328564 340 04:03:01 AM 4906772 7004520 2975660 37.75 2688 2265120 695352 7.79 262380 2329984 116 04:04:02 AM 4904424 7004284 2978008 37.78 2688 2267216 695352 7.79 262424 2332172 4 04:05:01 AM 4903448 7004400 2978984 37.79 2688 2268316 695352 7.79 262536 2333276 304 04:06:01 AM 4901044 7004228 2981388 37.82 2688 2270548 695352 7.79 262608 2335392 156 04:07:01 AM 4897996 7002384 2984436 37.86 2688 2271744 715316 8.01 262628 2338376 1072 04:08:01 AM 4897332 7001972 2985100 37.87 2688 2272004 715316 8.01 262628 2338964 132 04:09:01 AM 4896344 7002032 2986088 37.88 2688 2273036 718456 8.04 262812 2339948 908 04:10:00 AM 4894700 7002168 2987732 37.90 2688 2274816 718456 8.04 262832 2341976 32 04:10:01 AM 4893636 7001204 2988796 37.92 2688 2274920 718456 8.04 262832 2342344 156 04:11:01 AM 4891728 7001308 2990704 37.94 2688 2276972 718456 8.04 262952 2344188 748 04:12:01 AM 4890444 7001692 2991988 37.96 2688 2278640 718456 8.04 263164 2345520 380 04:13:01 AM 4888756 7001704 2993676 37.98 2688 2280312 718456 8.04 263372 2347012 248 04:14:01 AM 4887012 7001624 2995420 38.00 2688 2281956 718456 8.04 263476 2348748 64 04:15:01 AM 4884408 7000720 2998024 38.03 2688 2283656 718456 8.04 263500 2351176 12 04:16:01 AM 4879236 6999692 3003196 38.10 2688 2287816 718456 8.04 263804 2356100 1804 04:17:01 AM 4874120 6999548 3008312 38.16 2688 2292768 718456 8.04 264020 2361132 1992 04:18:01 AM 4871880 6999256 3010552 38.19 2688 2294740 718456 8.04 264064 2363040 40 04:19:01 AM 4866572 6998068 3015860 38.26 2688 2298848 718456 8.04 264104 2368436 312 04:20:00 AM 5006356 7012600 2876076 36.49 2688 2179860 682440 7.64 496020 2022940 30912 04:20:01 AM 5031264 7029008 2851168 36.17 2688 2171248 661828 7.41 494852 2000004 22380 Average: 4938363 7008737 2944069 37.35 2688 2239227 702240 7.86 273438 2293333 13138 03:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 201.72 137.71 1408.18 34.73 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 69.54 52.85 623.86 8.13 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 45.70 36.09 327.84 8.41 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 155.46 109.40 43.93 35.18 0.00 0.00 0.00 0.00 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 29.28 13.29 9.00 2.42 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 8.14 9.30 2.45 1.47 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 32.48 31.41 6.92 6.01 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 43.27 42.22 8.20 3.87 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 9.63 7.26 1.51 0.79 0.00 0.00 0.00 0.00 04:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:02 AM eth0 52.96 52.19 10.09 4.39 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 67.50 44.06 13.00 6.21 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 87.22 78.84 18.95 9.47 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 33.91 31.64 7.67 4.72 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 16.36 13.98 3.23 1.68 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 22.72 21.64 4.27 2.16 0.00 0.00 0.00 0.00 04:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 AM eth0 34.38 31.16 9.85 4.91 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 183.33 187.78 33.31 14.82 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 65.00 62.16 13.03 10.29 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 59.01 61.04 10.61 7.26 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 56.36 58.55 10.39 7.08 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 36.79 34.31 12.99 3.96 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 35.12 30.12 7.40 5.98 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 36.43 37.44 6.50 3.99 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 72.28 72.61 16.73 10.25 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 46.14 44.19 9.63 6.11 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 9.66 10.18 2.43 1.74 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 96.25 65.82 191.33 138.74 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 12.26 16.04 6.79 4.34 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 56.60 47.26 111.04 13.05 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) 10/16/2025 _x86_64_ (2 CPU) 03:54:05 LINUX RESTART (2 CPU) 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 34.69 0.00 5.21 1.03 0.13 58.93 03:56:01 AM 0 22.50 0.00 4.12 1.08 0.13 72.17 03:56:01 AM 1 46.92 0.00 6.31 0.99 0.13 45.65 03:57:01 AM all 23.95 0.00 3.36 0.82 0.10 71.77 03:57:01 AM 0 25.41 0.00 3.99 0.80 0.10 69.69 03:57:01 AM 1 22.49 0.00 2.73 0.83 0.10 73.85 03:58:01 AM all 24.37 0.00 3.39 0.28 0.08 71.87 03:58:01 AM 0 17.46 0.00 3.27 0.28 0.08 78.91 03:58:01 AM 1 31.29 0.00 3.52 0.28 0.08 64.82 03:59:01 AM all 24.14 0.00 4.86 0.69 0.10 70.21 03:59:01 AM 0 19.98 0.00 4.68 0.98 0.09 74.27 03:59:01 AM 1 28.26 0.00 5.04 0.40 0.12 66.17 04:00:00 AM all 3.35 0.00 0.24 0.05 0.03 96.33 04:00:00 AM 0 5.43 0.00 0.31 0.05 0.03 94.17 04:00:00 AM 1 1.27 0.00 0.17 0.05 0.02 98.49 04:00:01 AM all 5.90 0.00 0.88 0.00 0.00 93.22 04:00:01 AM 0 1.16 0.00 1.16 0.00 0.00 97.69 04:00:01 AM 1 10.84 0.00 0.60 0.00 0.00 88.55 04:01:01 AM all 7.38 0.00 0.46 0.01 0.06 92.09 04:01:01 AM 0 13.02 0.00 0.64 0.02 0.07 86.25 04:01:01 AM 1 1.93 0.00 0.28 0.00 0.05 97.74 04:02:01 AM all 9.94 0.00 0.60 0.00 0.08 89.38 04:02:01 AM 0 9.98 0.00 0.66 0.00 0.07 89.30 04:02:01 AM 1 9.90 0.00 0.54 0.00 0.09 89.47 04:03:01 AM all 0.79 0.00 0.14 0.00 0.03 99.03 04:03:01 AM 0 1.05 0.00 0.13 0.00 0.03 98.78 04:03:01 AM 1 0.54 0.00 0.15 0.00 0.03 99.28 04:04:02 AM all 6.45 0.00 0.28 0.01 0.05 93.21 04:04:02 AM 0 7.78 0.00 0.35 0.00 0.07 91.80 04:04:02 AM 1 5.12 0.00 0.20 0.02 0.03 94.63 04:05:01 AM all 6.16 0.00 0.46 0.00 0.05 93.33 04:05:01 AM 0 6.74 0.00 0.39 0.00 0.05 92.81 04:05:01 AM 1 5.57 0.00 0.54 0.00 0.05 93.85 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 9.25 0.00 0.59 0.00 0.08 90.08 04:06:01 AM 0 8.23 0.00 0.59 0.00 0.07 91.11 04:06:01 AM 1 10.27 0.00 0.58 0.00 0.10 89.06 04:07:01 AM all 6.84 0.00 0.38 0.00 0.08 92.69 04:07:01 AM 0 2.65 0.00 0.29 0.00 0.07 97.00 04:07:01 AM 1 11.14 0.00 0.48 0.00 0.10 88.27 04:08:01 AM all 3.02 0.00 0.28 0.00 0.30 96.40 04:08:01 AM 0 3.94 0.00 0.35 0.00 0.54 95.17 04:08:01 AM 1 2.10 0.00 0.20 0.00 0.07 97.63 04:09:01 AM all 4.09 0.00 0.34 0.00 0.04 95.52 04:09:01 AM 0 1.79 0.00 0.32 0.00 0.03 97.86 04:09:01 AM 1 6.39 0.00 0.37 0.00 0.05 93.19 04:10:00 AM all 7.61 0.00 0.45 0.01 0.06 91.87 04:10:00 AM 0 3.92 0.00 0.32 0.00 0.05 95.70 04:10:00 AM 1 11.43 0.00 0.58 0.02 0.07 87.90 04:10:01 AM all 22.03 0.00 1.69 0.00 0.56 75.71 04:10:01 AM 0 32.58 0.00 1.12 0.00 0.00 66.29 04:10:01 AM 1 11.36 0.00 2.27 0.00 1.14 85.23 04:11:01 AM all 8.14 0.00 0.59 0.01 0.06 91.20 04:11:01 AM 0 5.29 0.00 0.52 0.02 0.07 94.10 04:11:01 AM 1 10.99 0.00 0.66 0.00 0.05 88.29 04:12:01 AM all 4.62 0.00 0.33 0.00 0.06 94.98 04:12:01 AM 0 4.34 0.00 0.32 0.00 0.05 95.29 04:12:01 AM 1 4.90 0.00 0.35 0.00 0.07 94.68 04:13:01 AM all 4.66 0.00 0.34 0.00 0.05 94.95 04:13:01 AM 0 5.21 0.00 0.35 0.00 0.05 94.39 04:13:01 AM 1 4.10 0.00 0.33 0.00 0.05 95.51 04:14:01 AM all 3.67 0.00 0.27 0.00 0.04 96.02 04:14:01 AM 0 5.46 0.00 0.32 0.00 0.03 94.19 04:14:01 AM 1 1.87 0.00 0.22 0.00 0.05 97.86 04:15:01 AM all 6.46 0.00 0.40 0.00 0.05 93.10 04:15:01 AM 0 5.61 0.00 0.35 0.00 0.05 93.99 04:15:01 AM 1 7.31 0.00 0.44 0.00 0.05 92.20 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 13.40 0.00 0.36 0.02 0.07 86.15 04:16:01 AM 0 10.38 0.00 0.35 0.03 0.07 89.17 04:16:01 AM 1 16.43 0.00 0.37 0.00 0.07 83.13 04:17:01 AM all 16.96 0.00 0.58 0.00 0.08 82.37 04:17:01 AM 0 5.84 0.00 0.49 0.00 0.07 93.61 04:17:01 AM 1 28.31 0.00 0.68 0.00 0.10 70.91 04:18:01 AM all 6.43 0.00 0.33 0.00 0.04 93.20 04:18:01 AM 0 4.60 0.00 0.35 0.00 0.03 95.02 04:18:01 AM 1 8.26 0.00 0.30 0.00 0.05 91.38 04:19:01 AM all 8.57 0.00 0.35 0.01 0.06 91.02 04:19:01 AM 0 10.03 0.00 0.38 0.00 0.07 89.52 04:19:01 AM 1 7.10 0.00 0.32 0.02 0.05 92.52 04:20:00 AM all 27.95 0.00 3.01 0.15 0.09 68.80 04:20:00 AM 0 29.35 0.00 2.35 0.14 0.09 68.08 04:20:00 AM 1 26.55 0.00 3.67 0.17 0.09 69.52 04:20:01 AM all 42.25 0.00 7.51 0.00 0.47 49.77 04:20:01 AM 0 38.32 0.00 7.48 0.00 0.93 53.27 04:20:01 AM 1 46.23 0.00 7.55 0.00 0.00 46.23 Average: all 10.94 0.00 1.11 0.12 0.08 87.75 Average: 0 9.45 0.00 1.05 0.14 0.08 89.28 Average: 1 12.43 0.00 1.17 0.11 0.07 86.22