---> uname -a: Linux prd-centos8-robot-2c-8g-25494.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 631 4782 19 2282 6766 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:bf:6b:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84671sec preferred_lft 84671sec inet6 fe80::f816:3eff:febf:6b91/64 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) 01/11/2026 _x86_64_ (2 CPU) 00:34:59 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 122.66 1.17 121.49 77.44 11406.83 12:38:01 AM 32.81 0.38 32.43 64.26 4099.58 12:39:01 AM 63.36 6.93 56.43 1286.37 3938.40 12:40:01 AM 39.84 2.52 37.32 396.00 6382.34 12:41:01 AM 5.26 0.07 5.20 4.93 225.01 12:42:01 AM 0.53 0.00 0.53 0.00 40.96 12:43:01 AM 0.58 0.00 0.58 0.00 75.40 12:44:01 AM 0.48 0.00 0.48 0.00 44.05 12:45:01 AM 0.27 0.00 0.27 0.00 3.62 12:46:01 AM 0.42 0.00 0.42 0.00 79.19 12:47:01 AM 0.50 0.00 0.50 0.00 11.01 12:48:01 AM 0.50 0.00 0.50 0.00 82.07 12:49:01 AM 0.42 0.00 0.42 0.00 41.64 12:50:01 AM 0.37 0.00 0.37 0.00 46.03 12:50:01 AM 7.55 3.77 3.77 30.19 24.53 12:51:01 AM 1.47 0.00 1.47 0.00 42.19 12:52:01 AM 0.33 0.00 0.33 0.00 71.79 12:53:01 AM 0.53 0.00 0.53 0.00 70.23 12:54:01 AM 0.58 0.00 0.58 0.00 77.94 12:55:01 AM 0.47 0.00 0.47 0.00 46.20 12:56:01 AM 0.63 0.00 0.63 0.00 74.72 12:57:01 AM 0.53 0.00 0.53 0.00 84.44 12:58:01 AM 0.35 0.00 0.35 0.00 112.50 12:59:01 AM 0.63 0.00 0.63 0.00 164.67 01:00:01 AM 0.82 0.02 0.80 0.13 113.09 01:01:01 AM 0.72 0.03 0.68 0.27 110.20 01:02:01 AM 0.82 0.07 0.75 1.73 175.25 01:03:01 AM 18.15 0.40 17.75 46.79 2701.20 Average: 10.89 0.43 10.46 69.56 1122.97 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5161800 7006364 2720624 34.52 2688 2020404 705064 7.89 192240 2179296 104344 12:38:01 AM 5215344 7061680 2667080 33.84 2688 2022364 658088 7.37 219092 2099200 10748 12:39:01 AM 4869168 6971472 3013256 38.23 2688 2268432 719188 8.05 253756 2378364 177568 12:40:01 AM 4914232 7028124 2968192 37.66 2688 2280404 656508 7.35 266156 2316820 4 12:41:01 AM 4869036 6984096 3013388 38.23 2688 2281588 727840 8.15 266576 2361452 100 12:42:01 AM 4866052 6982044 3016372 38.27 2688 2282504 727840 8.15 266584 2364392 32 12:43:01 AM 4859600 6977672 3022824 38.35 2688 2284584 727840 8.15 266780 2370512 156 12:44:01 AM 4858280 6977212 3024144 38.37 2688 2285444 727840 8.15 266780 2372152 4 12:45:01 AM 4858444 6977384 3023980 38.36 2688 2285452 727840 8.15 266780 2371956 20 12:46:01 AM 4855332 6976496 3027092 38.40 2688 2287676 745156 8.34 266824 2375012 60 12:47:01 AM 4854544 6976036 3027880 38.41 2688 2288004 745156 8.34 266836 2375640 332 12:48:01 AM 4851212 6974748 3031212 38.46 2688 2290056 745156 8.34 267008 2378992 100 12:49:01 AM 4849628 6974716 3032796 38.48 2688 2291608 745156 8.34 267016 2380700 604 12:50:01 AM 4846688 6972500 3035736 38.51 2688 2292332 753416 8.44 267028 2383132 88 12:50:01 AM 4848336 6974172 3034088 38.49 2688 2292336 753416 8.44 267208 2381352 108 12:51:01 AM 4847856 6973972 3034568 38.50 2688 2292620 753416 8.44 267208 2381748 112 12:52:01 AM 4845588 6973832 3036836 38.53 2688 2294740 753416 8.44 267232 2384088 196 12:53:01 AM 4843676 6974036 3038748 38.55 2688 2296856 753416 8.44 267260 2386188 496 12:54:01 AM 4842052 6973872 3040372 38.57 2688 2298372 753416 8.44 267452 2387464 24 12:55:01 AM 4840408 6974004 3042016 38.59 2688 2300132 753416 8.44 267660 2389032 772 12:56:01 AM 4837288 6973248 3045136 38.63 2688 2302520 753416 8.44 267872 2391916 1332 12:57:01 AM 4837088 6974008 3045336 38.63 2688 2303444 753416 8.44 267884 2392176 60 12:58:01 AM 4832156 6972424 3050268 38.70 2688 2306780 753416 8.44 268032 2396916 172 12:59:01 AM 4826488 6971828 3055936 38.77 2688 2311888 753416 8.44 268280 2402288 728 01:00:01 AM 4822420 6970668 3060004 38.82 2688 2314744 769600 8.62 268364 2405928 812 01:01:01 AM 4817564 6969692 3064860 38.88 2688 2318608 748952 8.39 268408 2410656 1816 01:02:01 AM 4685140 6841524 3197284 40.56 2688 2322864 876744 9.82 268536 2543160 1096 01:03:01 AM 4952132 6977756 2930292 37.18 2688 2197376 698840 7.82 507556 2059768 22372 Average: 4871698 6976271 3010726 38.20 2688 2271933 740728 8.29 271015 2357868 11581 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 122.26 93.32 1313.24 12.87 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 9.80 8.77 5.61 3.63 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 38.14 33.71 336.94 7.49 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 149.62 128.42 37.66 28.63 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 25.31 13.81 8.89 2.16 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 9.00 7.30 2.60 1.32 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 43.99 42.96 8.19 6.71 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 32.12 29.31 6.08 2.91 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 2.45 0.45 0.21 0.03 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 60.19 56.84 12.32 5.50 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 29.37 15.53 5.58 1.72 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 96.05 79.54 20.18 11.73 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 51.82 48.96 10.63 4.22 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 21.24 19.06 4.91 3.71 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 0.00 0.00 0.00 0.00 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 14.70 13.36 2.94 1.30 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 34.99 31.82 8.00 5.06 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 51.62 48.91 12.32 8.09 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 56.33 57.93 10.00 6.75 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 58.01 59.55 10.71 7.33 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 64.67 64.71 17.98 7.60 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 23.93 18.16 5.11 2.51 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 46.53 45.30 7.90 6.61 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 82.10 76.54 108.62 10.59 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 59.17 57.24 12.68 7.31 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 10.81 11.00 2.84 1.68 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 2.63 3.45 1.68 0.78 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 109.05 71.22 194.04 161.60 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 48.36 42.11 80.29 11.84 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) 01/11/2026 _x86_64_ (2 CPU) 00:34:59 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 38.30 0.00 5.28 1.22 0.11 55.09 12:37:01 AM 0 40.26 0.00 4.52 1.20 0.10 53.92 12:37:01 AM 1 36.33 0.00 6.05 1.25 0.12 56.26 12:38:01 AM all 12.42 0.00 1.67 0.38 0.06 85.48 12:38:01 AM 0 12.71 0.00 1.57 0.40 0.07 85.25 12:38:01 AM 1 12.13 0.00 1.77 0.35 0.05 85.70 12:39:01 AM all 31.17 0.00 5.42 0.47 0.10 62.84 12:39:01 AM 0 19.94 0.00 4.46 0.30 0.10 75.20 12:39:01 AM 1 42.40 0.00 6.38 0.65 0.10 50.47 12:40:01 AM all 7.43 0.00 1.59 0.59 0.05 90.33 12:40:01 AM 0 5.65 0.00 1.35 0.57 0.05 92.38 12:40:01 AM 1 9.22 0.00 1.82 0.62 0.05 88.29 12:41:01 AM all 3.89 0.00 0.24 0.02 0.08 95.78 12:41:01 AM 0 2.21 0.00 0.23 0.03 0.07 97.46 12:41:01 AM 1 5.56 0.00 0.25 0.00 0.08 94.10 12:42:01 AM all 2.30 0.00 0.18 0.01 0.09 97.41 12:42:01 AM 0 1.15 0.00 0.13 0.02 0.08 98.61 12:42:01 AM 1 3.46 0.00 0.23 0.00 0.10 96.21 12:43:01 AM all 9.16 0.00 0.49 0.00 0.06 90.29 12:43:01 AM 0 9.80 0.00 0.54 0.00 0.05 89.61 12:43:01 AM 1 8.54 0.00 0.44 0.00 0.07 90.95 12:44:01 AM all 4.82 0.00 0.37 0.00 0.07 94.74 12:44:01 AM 0 3.68 0.00 0.37 0.00 0.08 95.86 12:44:01 AM 1 5.96 0.00 0.36 0.00 0.05 93.63 12:45:01 AM all 0.43 0.00 0.08 0.00 0.08 99.41 12:45:01 AM 0 0.30 0.00 0.12 0.00 0.12 99.46 12:45:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 12:46:01 AM all 6.85 0.00 0.30 0.01 0.07 92.77 12:46:01 AM 0 6.68 0.00 0.32 0.00 0.07 92.93 12:46:01 AM 1 7.02 0.00 0.28 0.02 0.07 92.61 12:47:01 AM all 1.74 0.00 0.16 0.00 0.07 98.04 12:47:01 AM 0 1.51 0.00 0.13 0.00 0.05 98.31 12:47:01 AM 1 1.97 0.00 0.18 0.00 0.08 97.76 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 9.75 0.00 0.68 0.00 0.09 89.49 12:48:01 AM 0 4.97 0.00 0.60 0.00 0.09 94.35 12:48:01 AM 1 14.60 0.00 0.76 0.00 0.09 84.56 12:49:01 AM all 4.61 0.00 0.23 0.00 0.09 95.07 12:49:01 AM 0 5.72 0.00 0.22 0.00 0.12 93.94 12:49:01 AM 1 3.49 0.00 0.25 0.00 0.07 96.19 12:50:01 AM all 5.14 0.00 0.39 0.00 0.06 94.42 12:50:01 AM 0 2.46 0.00 0.29 0.00 0.03 97.22 12:50:01 AM 1 7.90 0.00 0.49 0.00 0.09 91.52 12:50:01 AM all 12.87 0.00 16.83 0.00 0.00 70.30 12:50:01 AM 0 11.54 0.00 25.00 0.00 0.00 63.46 12:50:01 AM 1 14.29 0.00 8.16 0.00 0.00 77.55 12:51:01 AM all 2.20 0.00 0.18 0.02 0.08 97.52 12:51:01 AM 0 0.97 0.00 0.13 0.03 0.07 98.80 12:51:01 AM 1 3.45 0.00 0.22 0.00 0.10 96.23 12:52:01 AM all 7.96 0.00 0.41 0.00 0.07 91.56 12:52:01 AM 0 7.46 0.00 0.44 0.00 0.05 92.05 12:52:01 AM 1 8.46 0.00 0.39 0.00 0.08 91.07 12:53:01 AM all 7.65 0.00 0.51 0.00 0.08 91.76 12:53:01 AM 0 4.95 0.00 0.39 0.00 0.09 94.58 12:53:01 AM 1 10.34 0.00 0.63 0.00 0.08 88.94 12:54:01 AM all 4.34 0.00 0.38 0.00 0.08 95.21 12:54:01 AM 0 3.41 0.00 0.38 0.00 0.08 96.12 12:54:01 AM 1 5.27 0.00 0.37 0.00 0.07 94.29 12:55:01 AM all 4.59 0.00 0.40 0.00 0.08 94.93 12:55:01 AM 0 2.09 0.00 0.33 0.00 0.07 97.51 12:55:01 AM 1 7.10 0.00 0.47 0.00 0.08 92.35 12:56:01 AM all 5.36 0.00 0.44 0.00 0.07 94.14 12:56:01 AM 0 4.96 0.00 0.44 0.00 0.05 94.55 12:56:01 AM 1 5.76 0.00 0.44 0.00 0.08 93.72 12:57:01 AM all 3.31 0.00 0.23 0.00 0.06 96.39 12:57:01 AM 0 1.12 0.00 0.17 0.00 0.05 98.66 12:57:01 AM 1 5.51 0.00 0.30 0.00 0.07 94.12 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 11.30 0.00 0.37 0.00 0.06 88.27 12:58:01 AM 0 6.74 0.00 0.39 0.00 0.05 92.82 12:58:01 AM 1 15.82 0.00 0.35 0.00 0.07 83.77 12:59:01 AM all 16.71 0.00 0.57 0.02 0.08 82.63 12:59:01 AM 0 8.28 0.00 0.61 0.02 0.07 91.03 12:59:01 AM 1 25.15 0.00 0.52 0.02 0.08 74.23 01:00:01 AM all 8.47 0.00 0.38 0.01 0.06 91.09 01:00:01 AM 0 5.29 0.00 0.35 0.02 0.05 94.29 01:00:01 AM 1 11.65 0.00 0.40 0.00 0.07 87.88 01:01:01 AM all 7.38 0.00 0.29 0.00 0.05 92.28 01:01:01 AM 0 4.51 0.00 0.20 0.00 0.05 95.24 01:01:01 AM 1 10.24 0.00 0.38 0.00 0.05 89.33 01:02:01 AM all 9.63 0.00 0.31 0.01 0.08 89.98 01:02:01 AM 0 1.97 0.00 0.20 0.02 0.07 97.74 01:02:01 AM 1 17.28 0.00 0.42 0.00 0.08 82.22 01:03:01 AM all 25.38 0.00 3.10 0.16 0.08 71.28 01:03:01 AM 0 23.71 0.00 3.36 0.17 0.07 72.69 01:03:01 AM 1 27.05 0.00 2.85 0.15 0.08 69.87 Average: all 9.36 0.00 0.92 0.11 0.07 89.54 Average: 0 7.14 0.00 0.83 0.10 0.07 91.85 Average: 1 11.58 0.00 1.01 0.11 0.08 87.22