---> uname -a: Linux prd-centos8-robot-2c-8g-152.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 628 4914 19 2154 6773 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:15:26:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe15:26b6/64 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) 01/09/2025 _x86_64_ (2 CPU) 02:14:49 LINUX RESTART (2 CPU) 02:16:02 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 111.62 0.20 111.42 5.69 10916.81 02:18:01 AM 38.36 1.08 37.28 115.98 4461.01 02:19:01 AM 28.90 6.72 22.18 1245.93 1373.74 02:20:01 AM 47.40 2.52 44.89 396.00 7001.67 02:21:01 AM 2.63 0.10 2.53 32.12 78.64 02:22:01 AM 1.93 0.00 1.93 0.00 143.18 02:23:01 AM 0.27 0.00 0.27 0.00 56.56 02:24:01 AM 0.20 0.00 0.20 0.00 58.63 02:25:01 AM 0.28 0.00 0.28 0.00 44.80 02:26:01 AM 0.25 0.00 0.25 0.00 6.03 02:27:01 AM 0.25 0.00 0.25 0.00 14.71 02:28:01 AM 0.18 0.00 0.18 0.00 47.74 02:29:01 AM 12.93 0.33 12.60 37.86 523.26 Average: 18.74 0.84 17.90 141.21 1890.58 02:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5140988 6963824 2741436 34.78 2688 2001480 764020 8.55 190216 2210536 136812 02:18:01 AM 5252776 7052968 2629648 33.36 2688 1978356 672224 7.53 217496 2068348 24 02:19:01 AM 4877844 6946128 3004580 38.12 2688 2238780 793080 8.88 287432 2349968 204384 02:20:01 AM 4973776 7025368 2908648 36.90 2688 2221540 680968 7.62 263748 2270700 4 02:21:01 AM 4930144 6983860 2952280 37.45 2688 2223640 752848 8.43 263892 2314056 1136 02:22:01 AM 4926668 6982068 2955756 37.50 2688 2225352 771972 8.64 263904 2317348 516 02:23:01 AM 4924516 6981284 2957908 37.53 2688 2226764 789300 8.84 263904 2319264 332 02:24:01 AM 4920472 6978944 2961952 37.58 2688 2228408 807636 9.04 263908 2323468 284 02:25:01 AM 4918228 6977724 2964196 37.61 2688 2229412 807636 9.04 263908 2325656 4 02:26:01 AM 4917476 6977336 2964948 37.61 2688 2229792 807636 9.04 263912 2326508 320 02:27:01 AM 4917084 6977232 2965340 37.62 2688 2230104 807636 9.04 263912 2326888 276 02:28:01 AM 4913936 6975444 2968488 37.66 2688 2231476 807636 9.04 263920 2329948 256 02:29:01 AM 5048944 6946628 2833480 35.95 2688 2073208 764532 8.56 305440 2175772 27884 Average: 4974066 6982216 2908358 36.90 2688 2179870 771317 8.64 259661 2281420 28633 02:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 99.41 73.26 1103.40 10.87 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 11.08 9.37 6.45 3.83 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 32.79 28.53 294.05 5.76 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 179.92 130.86 42.00 30.90 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 81.79 70.76 16.29 6.58 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 82.29 80.32 15.40 7.39 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 50.26 49.14 10.42 5.21 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 78.72 78.12 14.69 7.15 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 44.42 42.49 9.70 5.31 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 15.00 13.43 3.77 2.44 0.00 0.00 0.00 0.00 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 12.06 11.11 3.05 1.92 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 40.53 36.46 10.57 6.70 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 72.59 52.17 101.79 54.05 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 61.56 51.98 124.26 11.39 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) 01/09/2025 _x86_64_ (2 CPU) 02:14:49 LINUX RESTART (2 CPU) 02:16:02 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 33.57 0.00 4.73 5.27 0.10 56.34 02:17:01 AM 0 23.04 0.00 3.53 5.40 0.10 67.93 02:17:01 AM 1 44.13 0.00 5.92 5.14 0.10 44.71 02:18:01 AM all 15.87 0.00 1.91 1.48 0.06 80.68 02:18:01 AM 0 9.39 0.00 1.64 0.95 0.05 87.97 02:18:01 AM 1 22.34 0.00 2.18 2.02 0.07 73.39 02:19:01 AM all 18.35 0.00 3.67 3.15 0.07 74.76 02:19:01 AM 0 13.64 0.00 3.39 3.92 0.05 79.00 02:19:01 AM 1 23.06 0.00 3.96 2.39 0.08 70.51 02:20:01 AM all 11.58 0.00 2.44 2.28 0.10 83.60 02:20:01 AM 0 10.48 0.00 2.19 1.87 0.10 85.36 02:20:01 AM 1 12.69 0.00 2.69 2.69 0.10 81.83 02:21:01 AM all 5.81 0.00 0.54 0.03 0.05 93.58 02:21:01 AM 0 2.64 0.00 0.45 0.00 0.03 96.87 02:21:01 AM 1 9.00 0.00 0.62 0.05 0.07 90.27 02:22:01 AM all 6.09 0.00 0.43 0.00 0.07 93.42 02:22:01 AM 0 4.95 0.00 0.52 0.00 0.07 94.47 02:22:01 AM 1 7.23 0.00 0.34 0.00 0.07 92.37 02:23:01 AM all 5.14 0.00 0.32 0.00 0.08 94.47 02:23:01 AM 0 6.96 0.00 0.35 0.00 0.08 92.60 02:23:01 AM 1 3.31 0.00 0.28 0.00 0.07 96.33 02:24:01 AM all 5.03 0.00 0.42 0.00 0.08 94.47 02:24:01 AM 0 2.41 0.00 0.39 0.00 0.08 97.12 02:24:01 AM 1 7.65 0.00 0.45 0.00 0.08 91.82 02:25:01 AM all 6.75 0.00 0.38 0.00 0.07 92.80 02:25:01 AM 0 8.42 0.00 0.39 0.00 0.07 91.13 02:25:01 AM 1 5.08 0.00 0.38 0.00 0.07 94.47 02:26:01 AM all 4.17 0.00 0.30 0.00 0.06 95.47 02:26:01 AM 0 2.57 0.00 0.25 0.00 0.05 97.12 02:26:01 AM 1 5.76 0.00 0.35 0.00 0.07 93.82 02:27:01 AM all 3.42 0.00 0.23 0.00 0.07 96.28 02:27:01 AM 0 3.68 0.00 0.27 0.00 0.07 95.99 02:27:01 AM 1 3.16 0.00 0.20 0.00 0.07 96.57 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 11.08 0.00 0.50 0.00 0.08 88.35 02:28:01 AM 0 8.18 0.00 0.45 0.00 0.08 91.28 02:28:01 AM 1 13.97 0.00 0.55 0.00 0.07 85.41 02:29:01 AM all 19.29 0.00 1.93 0.28 0.08 78.43 02:29:01 AM 0 21.55 0.00 1.67 0.30 0.07 76.41 02:29:01 AM 1 17.04 0.00 2.19 0.25 0.08 80.43 Average: all 11.22 0.00 1.37 0.96 0.07 86.38 Average: 0 9.06 0.00 1.19 0.95 0.07 88.73 Average: 1 13.38 0.00 1.54 0.96 0.08 84.04