---> uname -a: Linux prd-centos8-robot-2c-8g-42836.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4752 19 2314 6769 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:42:e9:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85079sec preferred_lft 85079sec inet6 fe80::f816:3eff:fe42:e99b/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) 07/15/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 125.02 46.13 78.89 7207.20 30067.28 02:28:01 AM 101.30 0.72 100.58 52.92 11383.74 02:29:01 AM 31.56 0.38 31.17 64.25 2460.31 02:30:01 AM 71.88 7.00 64.88 1293.30 8006.71 02:31:01 AM 17.21 0.00 17.21 0.00 1394.37 02:32:01 AM 0.28 0.00 0.28 0.00 4.63 02:33:01 AM 0.10 0.00 0.10 0.00 1.17 02:34:01 AM 0.35 0.02 0.33 0.13 50.34 02:35:01 AM 1.97 0.00 1.97 0.00 154.13 02:36:01 AM 0.50 0.00 0.50 0.00 325.41 02:37:01 AM 0.37 0.00 0.37 0.00 164.72 02:38:01 AM 0.28 0.00 0.28 0.00 169.33 02:39:01 AM 0.32 0.00 0.32 0.00 348.74 02:40:01 AM 0.22 0.00 0.22 0.00 105.75 02:41:01 AM 0.42 0.03 0.38 0.27 113.88 02:42:01 AM 1.50 0.00 1.50 0.00 319.95 02:43:01 AM 0.37 0.00 0.37 0.00 170.01 02:44:01 AM 0.30 0.00 0.30 0.00 244.89 02:45:01 AM 0.28 0.00 0.28 0.00 308.92 02:46:01 AM 1.97 0.18 1.78 4.26 128.83 02:47:01 AM 29.52 0.47 29.05 69.83 4086.32 Average: 18.37 2.62 15.75 414.26 2858.80 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5435328 7102464 2447104 31.05 2688 1850380 637612 7.14 184520 1945940 165484 02:28:01 AM 5168112 7005684 2714320 34.44 2688 2013244 689072 7.72 198104 2162552 42480 02:29:01 AM 5171900 7040120 2710532 34.39 2688 2043328 678476 7.60 222312 2138992 31000 02:30:01 AM 4968952 7054092 2913480 36.96 2688 2252812 659056 7.38 262236 2270096 26912 02:31:01 AM 4971776 7056712 2910656 36.93 2688 2252824 659056 7.38 262244 2270084 4 02:32:01 AM 4971800 7056736 2910632 36.93 2688 2252824 659056 7.38 262252 2270152 8 02:33:01 AM 4971860 7056796 2910572 36.92 2688 2252824 643516 7.21 262252 2270300 4 02:34:01 AM 4926168 7012484 2956264 37.50 2688 2254204 719472 8.06 262400 2315520 56 02:35:01 AM 4906504 7000272 2975928 37.75 2688 2261696 735348 8.23 262484 2334444 4744 02:36:01 AM 4880876 6983116 3001556 38.08 2688 2270136 750816 8.41 262484 2360352 3548 02:37:01 AM 4870652 6975224 3011780 38.21 2688 2272468 788412 8.83 262484 2370712 1052 02:38:01 AM 4862788 6974536 3019644 38.31 2688 2279688 788412 8.83 262484 2377836 3232 02:39:01 AM 4853200 6973556 3029232 38.43 2688 2288252 788412 8.83 262484 2387932 1360 02:40:01 AM 4849160 6971708 3033272 38.48 2688 2290436 806500 9.03 262484 2391636 412 02:41:01 AM 4842908 6971608 3039524 38.56 2688 2296580 804976 9.01 262588 2397800 3268 02:42:01 AM 4834080 6971552 3048352 38.67 2688 2305384 804976 9.01 262588 2406648 3400 02:43:01 AM 4831444 6971284 3050988 38.71 2688 2307736 823336 9.22 262588 2409420 760 02:44:01 AM 4823904 6970616 3058528 38.80 2688 2314620 823336 9.22 262588 2416088 340 02:45:01 AM 4815600 6971256 3066832 38.91 2688 2323524 823336 9.22 262588 2425004 4 02:46:01 AM 5072588 7055456 2809844 35.65 2688 2152172 637852 7.14 259480 2173448 5020 02:47:01 AM 4959300 7020040 2923132 37.08 2688 2234944 654740 7.33 529388 2039388 10976 Average: 4951852 7009301 2930580 37.18 2688 2227146 732179 8.20 266335 2292112 14479 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 330.17 188.65 1644.76 58.41 0.00 0.00 0.00 0.00 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 74.02 57.41 826.46 9.51 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 18.16 15.61 7.33 5.31 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 467.09 343.77 397.41 80.54 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 9.18 7.49 3.32 3.89 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 3.25 2.05 0.66 0.49 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 2.87 2.15 0.69 0.63 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 73.19 57.57 16.55 5.24 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 191.65 192.74 48.35 14.23 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 15.08 15.53 26.20 1.91 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 157.29 156.44 27.16 12.25 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 161.93 161.41 43.42 11.74 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 15.51 16.25 26.60 1.97 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 136.79 137.97 23.80 10.72 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 183.82 184.72 43.96 13.69 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 15.56 15.70 27.67 2.01 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 147.20 147.03 26.62 11.82 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 143.53 145.49 41.37 10.72 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 14.70 15.56 27.46 1.93 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 156.75 137.65 74.06 16.18 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 93.24 63.53 184.26 301.19 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 114.90 98.40 167.66 27.37 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) 07/15/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 42.75 0.03 7.43 11.76 0.10 37.93 02:27:01 AM 0 30.81 0.03 7.70 11.02 0.10 50.33 02:27:01 AM 1 54.66 0.02 7.16 12.51 0.10 25.55 02:28:01 AM all 29.96 0.00 4.10 2.83 0.13 62.98 02:28:01 AM 0 21.33 0.00 3.22 2.32 0.15 72.98 02:28:01 AM 1 38.61 0.00 4.98 3.34 0.12 52.95 02:29:01 AM all 17.74 0.00 2.94 0.38 0.07 78.88 02:29:01 AM 0 19.49 0.00 3.19 0.22 0.07 77.03 02:29:01 AM 1 15.99 0.00 2.69 0.53 0.07 80.72 02:30:01 AM all 31.51 0.00 6.12 1.93 0.10 60.34 02:30:01 AM 0 21.10 0.00 5.15 1.56 0.10 72.09 02:30:01 AM 1 41.94 0.00 7.09 2.30 0.10 48.57 02:31:01 AM all 0.43 0.00 0.25 0.22 0.02 99.08 02:31:01 AM 0 0.32 0.00 0.29 0.36 0.02 99.01 02:31:01 AM 1 0.54 0.00 0.20 0.08 0.02 99.15 02:32:01 AM all 0.36 0.00 0.08 0.00 0.01 99.55 02:32:01 AM 0 0.20 0.00 0.12 0.00 0.02 99.67 02:32:01 AM 1 0.52 0.00 0.05 0.00 0.00 99.43 02:33:01 AM all 0.36 0.00 0.08 0.00 0.02 99.55 02:33:01 AM 0 0.33 0.00 0.07 0.00 0.02 99.58 02:33:01 AM 1 0.38 0.00 0.08 0.00 0.02 99.52 02:34:01 AM all 5.05 0.00 0.51 0.00 0.04 94.40 02:34:01 AM 0 1.97 0.00 0.45 0.00 0.03 97.54 02:34:01 AM 1 8.14 0.00 0.57 0.00 0.05 91.23 02:35:01 AM all 14.96 0.00 1.33 0.08 0.08 83.55 02:35:01 AM 0 10.68 0.00 1.14 0.02 0.08 88.07 02:35:01 AM 1 19.28 0.00 1.53 0.15 0.07 78.97 02:36:01 AM all 12.31 0.00 0.59 0.08 0.04 86.99 02:36:01 AM 0 18.18 0.00 0.80 0.05 0.05 80.92 02:36:01 AM 1 6.44 0.00 0.37 0.10 0.03 93.06 02:37:01 AM all 9.92 0.00 0.85 0.03 0.05 89.16 02:37:01 AM 0 7.24 0.00 0.77 0.00 0.05 91.94 02:37:01 AM 1 12.60 0.00 0.93 0.05 0.05 86.37 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 13.07 0.00 1.09 0.03 0.06 85.76 02:38:01 AM 0 8.83 0.00 0.92 0.05 0.07 90.13 02:38:01 AM 1 17.31 0.00 1.25 0.00 0.05 81.39 02:39:01 AM all 12.35 0.00 0.63 0.04 0.04 86.94 02:39:01 AM 0 12.02 0.00 0.70 0.08 0.03 87.16 02:39:01 AM 1 12.67 0.00 0.55 0.00 0.05 86.73 02:40:01 AM all 8.65 0.00 0.74 0.00 0.05 90.56 02:40:01 AM 0 6.58 0.00 0.67 0.00 0.05 92.70 02:40:01 AM 1 10.72 0.00 0.81 0.00 0.05 88.42 02:41:01 AM all 13.26 0.00 1.31 0.02 0.08 85.34 02:41:01 AM 0 11.72 0.00 1.25 0.00 0.07 86.96 02:41:01 AM 1 14.78 0.00 1.36 0.03 0.10 83.72 02:42:01 AM all 12.64 0.00 0.64 0.02 0.05 86.65 02:42:01 AM 0 6.04 0.00 0.42 0.03 0.05 93.46 02:42:01 AM 1 19.24 0.00 0.87 0.00 0.05 79.84 02:43:01 AM all 9.91 0.00 0.91 0.02 0.06 89.10 02:43:01 AM 0 6.98 0.00 0.77 0.03 0.05 92.16 02:43:01 AM 1 12.85 0.00 1.05 0.00 0.07 86.04 02:44:01 AM all 12.75 0.00 1.13 0.01 0.07 86.04 02:44:01 AM 0 5.77 0.00 0.91 0.02 0.05 93.26 02:44:01 AM 1 19.77 0.00 1.35 0.00 0.08 78.80 02:45:01 AM all 12.70 0.00 0.69 0.03 0.04 86.54 02:45:01 AM 0 5.89 0.00 0.49 0.07 0.03 93.52 02:45:01 AM 1 19.50 0.00 0.89 0.00 0.05 79.57 02:46:01 AM all 13.30 0.00 1.46 0.01 0.06 85.17 02:46:01 AM 0 3.91 0.00 1.19 0.00 0.05 94.85 02:46:01 AM 1 22.72 0.00 1.73 0.02 0.07 75.46 02:47:01 AM all 29.12 0.00 3.37 0.36 0.08 67.08 02:47:01 AM 0 19.25 0.00 2.65 0.23 0.07 77.80 02:47:01 AM 1 38.98 0.00 4.09 0.48 0.08 56.36 Average: all 14.45 0.00 1.73 0.85 0.06 82.91 Average: 0 10.42 0.00 1.57 0.77 0.06 87.18 Average: 1 18.48 0.00 1.89 0.94 0.06 78.64