---> uname -a: Linux prd-centos8-robot-2c-8g-35588.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4877 19 2200 6781 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:6e:64:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85237sec preferred_lft 85237sec inet6 fe80::f816:3eff:fe6e:64b6/64 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) 06/19/2025 _x86_64_ (2 CPU) 08:25:30 LINUX RESTART (2 CPU) 08:26:01 AM tps rtps wtps bread/s bwrtn/s 08:27:01 AM 126.14 53.61 72.53 7364.98 23125.99 08:28:01 AM 99.33 0.73 98.60 53.06 10773.55 08:29:01 AM 31.27 0.42 30.86 64.78 2881.36 08:30:01 AM 68.06 6.96 61.10 1292.77 7860.25 08:31:01 AM 11.26 0.00 11.26 0.00 745.70 08:32:01 AM 2.53 0.00 2.53 0.00 75.85 08:33:01 AM 0.17 0.00 0.17 0.00 2.40 08:34:01 AM 0.47 0.08 0.38 3.33 68.74 08:35:01 AM 1.85 0.00 1.85 0.00 122.28 08:36:01 AM 0.25 0.00 0.25 0.00 87.55 08:37:01 AM 0.38 0.00 0.38 0.00 81.43 08:38:01 AM 0.47 0.00 0.47 0.00 140.73 08:39:01 AM 0.30 0.00 0.30 0.00 99.33 08:40:01 AM 0.17 0.00 0.17 0.00 39.75 08:41:01 AM 0.47 0.03 0.43 0.27 105.86 08:42:01 AM 1.42 0.00 1.42 0.00 123.50 08:43:01 AM 0.38 0.00 0.38 0.00 128.86 08:44:01 AM 14.85 0.33 14.51 37.86 735.63 Average: 19.99 3.45 16.53 489.93 2622.38 08:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 AM 5390024 7054828 2492396 31.62 2688 1848300 661036 7.40 186044 1987628 165716 08:28:01 AM 5182732 6998624 2699688 34.25 2688 1992884 706652 7.91 198540 2153832 42500 08:29:01 AM 5165384 7029572 2717036 34.47 2688 2039068 693728 7.77 229648 2133468 40256 08:30:01 AM 4981072 7043436 2901348 36.81 2688 2231592 630752 7.06 261592 2260496 10848 08:31:01 AM 4983248 7045608 2899172 36.78 2688 2231596 630752 7.06 261592 2260456 8 08:32:01 AM 4983196 7045556 2899224 36.78 2688 2231596 630752 7.06 261596 2260540 8 08:33:01 AM 4983088 7045440 2899332 36.78 2688 2231596 630752 7.06 261596 2260796 8 08:34:01 AM 4936328 7000644 2946092 37.38 2688 2233560 714400 8.00 262008 2306880 8 08:35:01 AM 4929836 6996620 2952584 37.46 2688 2236056 714400 8.00 262280 2313124 680 08:36:01 AM 4924896 6994144 2957524 37.52 2688 2238520 714400 8.00 262288 2317920 576 08:37:01 AM 4921060 6993144 2961360 37.57 2688 2241336 754560 8.45 262288 2321712 1072 08:38:01 AM 4918176 6993316 2964244 37.61 2688 2244400 754560 8.45 262288 2324584 52 08:39:01 AM 4912636 6990636 2969784 37.68 2688 2247244 773880 8.67 262288 2329896 12 08:40:01 AM 4907576 6988768 2974844 37.74 2688 2250444 790368 8.85 262288 2334796 2056 08:41:01 AM 4906032 6989240 2976388 37.76 2688 2252480 789968 8.85 262484 2336284 1064 08:42:01 AM 4902300 6988548 2980120 37.81 2688 2255484 808560 9.05 262484 2339824 1292 08:43:01 AM 4899396 6988448 2983024 37.84 2688 2258316 808560 9.05 262484 2342668 396 08:44:01 AM 5010936 6955292 2871484 36.43 2688 2119364 687596 7.70 324940 2191440 56816 Average: 4990995 7007881 2891425 36.68 2688 2187991 716426 8.02 256040 2265352 17965 08:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 316.26 199.50 1658.41 61.86 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 67.51 50.82 759.90 8.55 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 24.29 21.28 66.46 6.54 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 575.96 435.27 365.18 99.08 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 1.32 0.87 0.16 0.13 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 3.35 2.10 0.64 0.50 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 2.82 2.12 0.74 0.65 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 121.31 106.97 24.82 9.03 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 83.22 84.07 15.89 6.85 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 68.24 68.76 14.20 5.74 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 120.79 121.69 23.02 9.77 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 156.99 159.12 28.34 11.45 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 131.82 133.29 25.07 10.48 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 182.89 184.77 33.15 13.60 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 113.48 114.46 19.80 8.85 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 179.37 181.20 32.96 13.50 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 106.36 107.31 20.49 8.23 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 94.88 64.39 141.44 115.50 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 130.61 113.22 179.50 21.68 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) 06/19/2025 _x86_64_ (2 CPU) 08:25:30 LINUX RESTART (2 CPU) 08:26:01 AM CPU %user %nice %system %iowait %steal %idle 08:27:01 AM all 44.33 0.03 8.19 7.12 0.11 40.22 08:27:01 AM 0 35.17 0.03 8.34 6.03 0.10 50.33 08:27:01 AM 1 53.49 0.03 8.04 8.20 0.12 30.12 08:28:01 AM all 27.42 0.00 4.01 1.72 0.09 66.76 08:28:01 AM 0 22.62 0.00 3.53 1.23 0.10 72.51 08:28:01 AM 1 32.24 0.00 4.48 2.21 0.08 60.99 08:29:01 AM all 20.88 0.00 3.40 0.37 0.08 75.28 08:29:01 AM 0 13.15 0.00 2.71 0.12 0.07 83.96 08:29:01 AM 1 28.60 0.00 4.09 0.62 0.08 66.61 08:30:01 AM all 25.25 0.00 5.55 1.19 0.09 67.92 08:30:01 AM 0 21.85 0.00 4.72 1.37 0.08 71.97 08:30:01 AM 1 28.65 0.00 6.39 1.01 0.10 63.85 08:31:01 AM all 0.08 0.00 0.10 0.08 0.02 99.72 08:31:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 08:31:01 AM 1 0.05 0.00 0.12 0.17 0.02 99.65 08:32:01 AM all 0.37 0.00 0.09 0.02 0.03 99.50 08:32:01 AM 0 0.45 0.00 0.08 0.00 0.02 99.45 08:32:01 AM 1 0.28 0.00 0.10 0.03 0.03 99.55 08:33:01 AM all 0.36 0.00 0.08 0.00 0.02 99.55 08:33:01 AM 0 0.20 0.00 0.12 0.00 0.03 99.65 08:33:01 AM 1 0.52 0.00 0.03 0.00 0.00 99.45 08:34:01 AM all 7.50 0.00 0.88 0.01 0.05 91.55 08:34:01 AM 0 3.78 0.00 0.81 0.00 0.05 95.36 08:34:01 AM 1 11.25 0.00 0.96 0.02 0.05 87.72 08:35:01 AM all 8.92 0.00 0.82 0.02 0.06 90.18 08:35:01 AM 0 5.71 0.00 0.66 0.00 0.05 93.58 08:35:01 AM 1 12.18 0.00 0.99 0.03 0.07 86.73 08:36:01 AM all 7.15 0.00 0.67 0.01 0.06 92.11 08:36:01 AM 0 4.07 0.00 0.50 0.02 0.05 95.36 08:36:01 AM 1 10.24 0.00 0.84 0.00 0.07 88.85 08:37:01 AM all 9.18 0.00 1.04 0.00 0.06 89.73 08:37:01 AM 0 8.61 0.00 0.94 0.00 0.05 90.40 08:37:01 AM 1 9.75 0.00 1.13 0.00 0.07 89.06 08:37:01 AM CPU %user %nice %system %iowait %steal %idle 08:38:01 AM all 9.24 0.00 1.01 0.00 0.08 89.67 08:38:01 AM 0 10.16 0.00 0.98 0.00 0.08 88.78 08:38:01 AM 1 8.32 0.00 1.04 0.00 0.08 90.56 08:39:01 AM all 10.05 0.00 0.96 0.00 0.08 88.90 08:39:01 AM 0 5.82 0.00 0.79 0.00 0.07 93.32 08:39:01 AM 1 14.28 0.00 1.13 0.00 0.10 84.49 08:40:01 AM all 10.41 0.00 1.07 0.00 0.07 88.45 08:40:01 AM 0 5.33 0.00 0.86 0.00 0.07 93.74 08:40:01 AM 1 15.52 0.00 1.29 0.00 0.07 83.13 08:41:01 AM all 7.65 0.00 0.85 0.01 0.08 91.40 08:41:01 AM 0 4.48 0.00 0.84 0.02 0.08 94.58 08:41:01 AM 1 10.84 0.00 0.86 0.00 0.08 88.22 08:42:01 AM all 10.20 0.00 1.29 0.01 0.07 88.44 08:42:01 AM 0 7.50 0.00 1.04 0.02 0.07 91.37 08:42:01 AM 1 12.91 0.00 1.54 0.00 0.07 85.48 08:43:01 AM all 8.30 0.00 0.81 0.00 0.07 90.83 08:43:01 AM 0 4.19 0.00 0.76 0.00 0.05 95.01 08:43:01 AM 1 12.41 0.00 0.86 0.00 0.08 86.64 08:44:01 AM all 21.73 0.00 2.69 0.10 0.08 75.39 08:44:01 AM 0 26.85 0.00 2.37 0.07 0.08 70.62 08:44:01 AM 1 16.60 0.00 3.01 0.13 0.08 80.17 Average: all 12.73 0.00 1.86 0.59 0.07 84.74 Average: 0 10.01 0.00 1.68 0.49 0.06 87.75 Average: 1 15.46 0.00 2.05 0.69 0.07 81.72