---> uname -a: Linux prd-centos8-robot-2c-8g-1797.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: 2800.000 BogoMIPS: 5600.00 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 678 4729 19 2289 6720 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:f7:84:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84583sec preferred_lft 84583sec inet6 fe80::f816:3eff:fef7:84ed/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) 10/08/2025 _x86_64_ (2 CPU) 02:26:50 LINUX RESTART (2 CPU) 02:27:02 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 216.03 155.95 60.08 14631.43 40704.56 02:29:01 AM 122.16 0.73 121.43 53.45 12965.88 02:30:01 AM 31.53 0.38 31.14 64.26 2496.48 02:31:01 AM 70.91 7.00 63.91 1293.30 4448.93 02:32:01 AM 26.17 0.00 26.17 0.00 5607.73 02:33:01 AM 2.45 0.00 2.45 0.00 68.32 02:34:01 AM 0.35 0.00 0.35 0.00 3.82 02:35:01 AM 0.65 0.25 0.40 13.60 15.99 02:36:01 AM 2.12 0.00 2.12 0.00 262.57 02:37:01 AM 0.35 0.03 0.32 1.33 77.65 02:38:01 AM 0.33 0.00 0.33 0.00 116.31 02:39:01 AM 0.25 0.00 0.25 0.00 126.80 02:40:01 AM 0.13 0.00 0.13 0.00 39.33 02:41:01 AM 0.30 0.00 0.30 0.00 39.94 02:42:01 AM 0.57 0.03 0.53 0.27 22.66 02:43:01 AM 1.43 0.00 1.43 0.00 38.79 02:44:01 AM 0.38 0.02 0.37 0.13 134.97 02:45:01 AM 9.15 5.93 3.22 574.74 234.01 02:46:01 AM 0.33 0.00 0.33 0.00 118.45 02:47:01 AM 0.28 0.00 0.28 0.00 86.89 02:48:01 AM 0.50 0.00 0.50 0.00 219.63 02:49:01 AM 0.20 0.00 0.20 0.00 5.23 02:50:01 AM 0.22 0.00 0.22 0.00 85.87 02:51:01 AM 0.20 0.00 0.20 0.00 17.99 02:52:01 AM 0.37 0.00 0.37 0.00 18.35 02:53:01 AM 0.22 0.00 0.22 0.00 14.56 02:54:01 AM 0.40 0.00 0.40 0.00 86.39 02:55:01 AM 0.22 0.00 0.22 0.00 44.71 02:56:01 AM 10.90 0.32 10.58 36.93 536.59 02:57:01 AM 31.92 0.48 31.44 53.85 3184.52 Average: 17.59 5.62 11.97 549.67 2373.04 02:27:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 5446968 7006832 2435456 30.90 2688 1752292 795344 8.91 185608 1966284 118212 02:29:01 AM 5121572 6961208 2760852 35.03 2688 2015404 776584 8.70 198136 2207752 58408 02:30:01 AM 5200204 7041596 2682220 34.03 2688 2017336 711560 7.97 218640 2113760 10752 02:31:01 AM 4913316 7006328 2969108 37.67 2688 2260572 709492 7.94 261648 2330420 156072 02:32:01 AM 4895228 6987996 2987196 37.90 2688 2260552 709492 7.94 261708 2343576 4 02:33:01 AM 4894676 6987444 2987748 37.90 2688 2260552 709492 7.94 261712 2343840 4 02:34:01 AM 4895324 6988076 2987100 37.90 2688 2260552 709492 7.94 261712 2343580 8 02:35:01 AM 4844340 6939888 3038084 38.54 2688 2263364 814284 9.12 262036 2393868 2192 02:36:01 AM 4833380 6932964 3049044 38.68 2688 2267408 814284 9.12 262036 2404548 468 02:37:01 AM 4829272 6930964 3053152 38.73 2688 2269508 832932 9.33 262072 2408832 312 02:38:01 AM 4826132 6930984 3056292 38.77 2688 2272668 832932 9.33 262072 2411792 96 02:39:01 AM 4822216 6930912 3060208 38.82 2688 2276504 850116 9.52 262404 2415652 184 02:40:01 AM 4819972 6929796 3062452 38.85 2688 2277624 850116 9.52 262404 2417492 152 02:41:01 AM 4819628 6930480 3062796 38.86 2688 2278648 814324 9.12 262404 2418324 72 02:42:01 AM 4819136 6930360 3063288 38.86 2688 2279028 801732 8.98 262588 2418716 24 02:43:01 AM 4818644 6930500 3063780 38.87 2688 2279656 801732 8.98 262588 2419448 412 02:44:01 AM 4810688 6926292 3071736 38.97 2688 2283404 858184 9.61 262640 2426636 208 02:45:01 AM 4782188 6920336 3100236 39.33 2688 2305920 852488 9.55 264992 2451900 736 02:46:01 AM 4783320 6924208 3099104 39.32 2688 2308644 852488 9.55 264992 2451536 16 02:47:01 AM 4771416 6918336 3111008 39.47 2688 2314664 852488 9.55 264992 2462680 3524 02:48:01 AM 4775592 6925436 3106832 39.41 2688 2317584 852488 9.55 264992 2459528 20 02:49:01 AM 4775232 6925384 3107192 39.42 2688 2317900 852488 9.55 264992 2459768 232 02:50:01 AM 4771032 6923580 3111392 39.47 2688 2320288 834088 9.34 264992 2464056 88 02:51:01 AM 4770756 6923712 3111668 39.48 2688 2320692 834088 9.34 264992 2464260 4 02:52:01 AM 4771608 6925012 3110816 39.47 2688 2321140 817640 9.16 264992 2463756 44 02:53:01 AM 4769400 6924524 3113024 39.49 2688 2322868 817640 9.16 264992 2465568 1436 02:54:01 AM 4764812 6921680 3117612 39.55 2688 2324620 870336 9.75 265140 2469688 760 02:55:01 AM 4763576 6921552 3118848 39.57 2688 2325732 887244 9.93 265140 2471072 596 02:56:01 AM 4853768 6888756 3028656 38.42 2688 2206608 786788 8.81 349120 2314188 83724 02:57:01 AM 4878756 6915436 3003668 38.11 2688 2209480 774436 8.67 508912 2136192 25092 Average: 4861405 6941686 3021019 38.33 2688 2249707 809226 9.06 268188 2377290 15462 02:27:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 344.15 188.70 1863.70 61.75 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 86.95 65.00 972.15 10.30 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 14.43 11.36 5.82 4.18 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 49.87 42.12 335.96 12.17 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 533.96 382.89 103.31 85.36 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 2.63 2.15 0.78 0.70 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 2.60 1.98 0.61 0.42 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 52.63 34.69 22.61 3.93 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 13.71 13.70 17.47 2.19 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 26.75 24.78 10.66 3.12 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 12.68 11.80 11.98 1.99 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 85.94 85.62 31.95 7.37 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 57.67 56.04 12.39 4.83 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 51.10 49.12 10.83 4.84 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 10.86 9.17 2.74 1.80 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 9.17 7.48 3.79 1.43 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 89.15 87.75 16.19 15.51 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 112.38 112.48 76.47 8.34 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 80.35 80.39 28.55 6.15 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 118.91 100.80 82.54 8.03 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 55.09 55.79 18.08 4.55 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 35.99 36.12 6.05 2.68 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 57.39 56.01 26.55 5.17 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 12.58 10.85 3.15 2.23 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 12.58 10.46 3.10 2.11 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 47.75 47.32 26.61 3.74 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 74.64 67.02 12.63 6.57 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 33.39 26.45 6.06 2.69 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 128.58 80.59 177.36 143.13 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 18.64 17.58 15.63 8.25 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 74.27 59.14 129.24 14.16 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) 10/08/2025 _x86_64_ (2 CPU) 02:26:50 LINUX RESTART (2 CPU) 02:27:02 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 50.03 0.05 10.98 5.88 0.11 32.94 02:28:01 AM 0 42.60 0.02 10.78 6.54 0.10 39.96 02:28:01 AM 1 57.50 0.09 11.19 5.22 0.12 25.89 02:29:01 AM all 35.61 0.00 5.25 1.71 0.10 57.34 02:29:01 AM 0 33.26 0.00 5.65 1.98 0.10 59.02 02:29:01 AM 1 37.96 0.00 4.85 1.43 0.10 55.66 02:30:01 AM all 11.97 0.00 1.73 0.22 0.06 86.02 02:30:01 AM 0 8.37 0.00 1.47 0.28 0.05 89.83 02:30:01 AM 1 15.58 0.00 2.00 0.15 0.07 82.20 02:31:01 AM all 33.01 0.00 5.98 0.93 0.10 59.98 02:31:01 AM 0 23.45 0.00 4.89 0.60 0.10 70.96 02:31:01 AM 1 42.58 0.00 7.06 1.27 0.10 48.99 02:32:01 AM all 1.31 0.00 1.23 0.88 0.04 96.54 02:32:01 AM 0 1.51 0.00 1.27 0.87 0.05 96.30 02:32:01 AM 1 1.11 0.00 1.19 0.89 0.03 96.78 02:33:01 AM all 0.36 0.00 0.08 0.00 0.03 99.54 02:33:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 02:33:01 AM 1 0.17 0.00 0.08 0.00 0.03 99.72 02:34:01 AM all 0.34 0.00 0.06 0.00 0.04 99.56 02:34:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 02:34:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 02:35:01 AM all 6.13 0.00 0.74 0.01 0.06 93.06 02:35:01 AM 0 5.02 0.00 0.40 0.02 0.07 94.50 02:35:01 AM 1 7.25 0.00 1.09 0.00 0.05 91.62 02:36:01 AM all 7.52 0.00 0.28 0.01 0.07 92.12 02:36:01 AM 0 3.31 0.00 0.23 0.02 0.05 96.39 02:36:01 AM 1 11.74 0.00 0.33 0.00 0.08 87.85 02:37:01 AM all 5.98 0.00 0.25 0.00 0.07 93.71 02:37:01 AM 0 4.58 0.00 0.25 0.00 0.07 95.10 02:37:01 AM 1 7.37 0.00 0.25 0.00 0.07 92.31 02:38:01 AM all 6.48 0.00 0.28 0.00 0.06 93.18 02:38:01 AM 0 7.40 0.00 0.27 0.00 0.05 92.28 02:38:01 AM 1 5.56 0.00 0.28 0.00 0.07 94.09 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 10.47 0.00 0.96 0.02 0.08 88.47 02:39:01 AM 0 3.52 0.00 0.59 0.03 0.07 95.79 02:39:01 AM 1 17.54 0.00 1.35 0.00 0.09 81.03 02:40:01 AM all 6.54 0.00 0.55 0.00 0.06 92.85 02:40:01 AM 0 2.83 0.00 0.42 0.00 0.05 96.70 02:40:01 AM 1 10.33 0.00 0.68 0.00 0.07 88.92 02:41:01 AM all 6.55 0.00 0.60 0.00 0.07 92.78 02:41:01 AM 0 3.34 0.00 0.45 0.00 0.07 96.14 02:41:01 AM 1 9.77 0.00 0.76 0.00 0.07 89.41 02:42:01 AM all 4.50 0.00 0.44 0.01 0.08 94.97 02:42:01 AM 0 2.64 0.00 0.43 0.00 0.07 96.86 02:42:01 AM 1 6.37 0.00 0.45 0.02 0.08 93.08 02:43:01 AM all 4.19 0.00 0.34 0.01 0.05 95.40 02:43:01 AM 0 3.35 0.00 0.22 0.02 0.03 96.38 02:43:01 AM 1 5.03 0.00 0.47 0.00 0.07 94.43 02:44:01 AM all 11.64 0.01 0.81 0.00 0.07 87.47 02:44:01 AM 0 7.69 0.00 0.75 0.00 0.07 91.50 02:44:01 AM 1 15.67 0.02 0.88 0.00 0.07 83.36 02:45:01 AM all 5.26 0.22 0.61 0.12 0.07 93.73 02:45:01 AM 0 6.08 0.05 0.60 0.02 0.05 93.20 02:45:01 AM 1 4.43 0.39 0.62 0.22 0.08 94.25 02:46:01 AM all 5.49 0.00 0.51 0.00 0.08 93.92 02:46:01 AM 0 3.29 0.00 0.55 0.00 0.07 96.09 02:46:01 AM 1 7.69 0.00 0.47 0.00 0.08 91.75 02:47:01 AM all 6.29 0.00 0.46 0.02 0.08 93.15 02:47:01 AM 0 2.45 0.00 0.52 0.00 0.07 96.96 02:47:01 AM 1 10.14 0.00 0.40 0.03 0.08 89.34 02:48:01 AM all 6.42 0.00 0.77 0.03 0.07 92.71 02:48:01 AM 0 3.53 0.00 0.38 0.07 0.07 95.95 02:48:01 AM 1 9.32 0.00 1.16 0.00 0.07 89.46 02:49:01 AM all 2.46 0.00 0.89 0.00 0.09 96.56 02:49:01 AM 0 1.25 0.00 0.24 0.00 0.09 98.42 02:49:01 AM 1 3.66 0.00 1.53 0.00 0.10 94.71 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 5.82 0.00 0.49 0.00 0.07 93.62 02:50:01 AM 0 4.96 0.00 0.39 0.00 0.07 94.58 02:50:01 AM 1 6.68 0.00 0.60 0.00 0.07 92.65 02:51:01 AM all 4.74 0.00 0.23 0.00 0.05 94.98 02:51:01 AM 0 6.53 0.00 0.23 0.00 0.05 93.19 02:51:01 AM 1 2.96 0.00 0.22 0.00 0.05 96.77 02:52:01 AM all 4.35 0.00 0.28 0.00 0.06 95.32 02:52:01 AM 0 2.89 0.00 0.27 0.00 0.07 96.77 02:52:01 AM 1 5.80 0.00 0.28 0.00 0.05 93.87 02:53:01 AM all 5.92 0.00 0.61 0.00 0.07 93.41 02:53:01 AM 0 10.31 0.00 0.95 0.00 0.07 88.67 02:53:01 AM 1 1.74 0.00 0.28 0.00 0.07 97.91 02:54:01 AM all 7.23 0.00 1.18 0.00 0.08 91.51 02:54:01 AM 0 9.52 0.00 1.51 0.00 0.08 88.89 02:54:01 AM 1 4.94 0.00 0.84 0.00 0.08 94.13 02:55:01 AM all 4.97 0.00 0.37 0.00 0.07 94.60 02:55:01 AM 0 3.70 0.00 0.42 0.00 0.07 95.82 02:55:01 AM 1 6.24 0.00 0.32 0.00 0.07 93.37 02:56:01 AM all 24.59 0.00 2.55 0.06 0.09 72.71 02:56:01 AM 0 17.03 0.00 2.26 0.05 0.10 80.56 02:56:01 AM 1 32.14 0.00 2.84 0.07 0.08 64.87 02:57:01 AM all 29.22 0.00 4.00 0.19 0.08 66.51 02:57:01 AM 0 28.37 0.00 4.49 0.27 0.08 66.79 02:57:01 AM 1 30.06 0.00 3.51 0.12 0.08 66.23 Average: all 10.51 0.01 1.45 0.33 0.07 87.63 Average: 0 8.46 0.00 1.36 0.36 0.07 89.76 Average: 1 12.56 0.02 1.53 0.31 0.07 85.50