---> uname -a: Linux prd-centos8-robot-2c-8g-4446.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4860 19 2193 6757 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:93:9c:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85143sec preferred_lft 85143sec inet6 fe80::f816:3eff:fe93:9c8a/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) 11/05/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 109.01 36.52 72.50 6817.79 17044.74 01:14:01 AM 103.58 0.70 102.88 50.79 10847.51 01:15:01 AM 14.53 0.38 14.15 64.25 1280.21 01:16:01 AM 54.44 0.07 54.37 4.00 5288.84 01:17:01 AM 10.81 0.00 10.81 0.00 3136.80 01:18:01 AM 3.25 0.00 3.25 0.00 123.78 01:19:01 AM 0.13 0.00 0.13 0.00 2.22 01:20:01 AM 0.47 0.10 0.37 32.12 87.34 01:21:01 AM 2.18 0.07 2.12 3.20 97.05 01:22:01 AM 0.45 0.00 0.45 0.00 92.13 01:23:01 AM 0.27 0.00 0.27 0.00 107.16 01:24:01 AM 0.27 0.00 0.27 0.00 111.35 01:25:01 AM 0.17 0.00 0.17 0.00 65.36 01:26:01 AM 0.30 0.03 0.27 0.27 101.37 01:27:01 AM 1.45 0.00 1.45 0.00 169.23 01:28:01 AM 0.28 0.00 0.28 0.00 87.24 01:29:01 AM 0.23 0.00 0.23 0.00 109.20 01:30:01 AM 0.23 0.00 0.23 0.00 125.73 01:31:01 AM 7.83 0.32 7.51 36.91 380.13 Average: 16.31 2.01 14.30 369.00 2066.33 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5358496 7026368 2523928 32.02 2688 1856288 735564 8.24 226140 2000380 136304 01:14:01 AM 5178820 7013192 2703604 34.30 2688 2011252 702764 7.87 221712 2137664 30120 01:15:01 AM 5260580 7096320 2621844 33.26 2688 2013184 628856 7.04 240496 2039760 4 01:16:01 AM 4994464 7029764 2887960 36.64 2688 2204572 657000 7.36 257588 2261324 90952 01:17:01 AM 4992232 7027176 2890192 36.67 2688 2204580 657000 7.36 257604 2261132 4 01:18:01 AM 4992460 7027408 2889964 36.66 2688 2204584 657000 7.36 257608 2260964 8 01:19:01 AM 4992492 7027440 2889932 36.66 2688 2204584 657000 7.36 257608 2260924 4 01:20:01 AM 4942952 6981316 2939472 37.29 2688 2208024 761784 8.53 257760 2309852 68 01:21:01 AM 4938756 6979580 2943668 37.34 2688 2210452 761784 8.53 258292 2313732 1528 01:22:01 AM 4936096 6979356 2946328 37.38 2688 2212912 761784 8.53 258304 2316368 1444 01:23:01 AM 4933984 6979412 2948440 37.41 2688 2215056 761784 8.53 258304 2318456 448 01:24:01 AM 4930928 6979184 2951496 37.44 2688 2217884 780864 8.74 258304 2321544 4 01:25:01 AM 4928080 6978812 2954344 37.48 2688 2220360 780864 8.74 258304 2324368 548 01:26:01 AM 4924528 6978552 2957896 37.53 2688 2223636 781372 8.75 258436 2327564 896 01:27:01 AM 4918840 6976120 2963584 37.60 2688 2226924 796756 8.92 258436 2333116 60 01:28:01 AM 4914584 6975324 2967840 37.65 2688 2230356 796756 8.92 258436 2337524 924 01:29:01 AM 4911016 6974808 2971408 37.70 2688 2233404 796756 8.92 258436 2340860 728 01:30:01 AM 4906724 6974044 2975700 37.75 2688 2236932 820228 9.18 258436 2345088 536 01:31:01 AM 5002296 6939920 2880128 36.54 2688 2111384 734824 8.23 319616 2206768 55808 Average: 4997807 6997058 2884617 36.60 2688 2170861 738460 8.27 256833 2264073 16863 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 266.82 178.34 1533.71 60.26 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 65.46 53.02 668.31 8.71 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 18.28 13.76 6.15 4.55 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 594.03 439.39 403.43 98.00 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 5.80 4.05 3.07 1.24 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 2.85 2.05 0.57 0.49 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 2.70 1.93 0.43 0.42 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 110.85 101.60 26.35 8.68 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 89.69 89.24 16.81 7.10 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 60.16 60.16 13.62 5.19 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 117.01 117.79 19.76 9.33 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 128.23 127.85 24.09 10.06 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 64.77 64.87 13.81 5.31 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 120.39 121.84 23.03 9.41 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 115.28 114.75 22.65 9.43 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 180.30 181.84 32.58 13.50 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 131.18 131.36 24.71 10.25 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 223.78 225.21 39.84 16.19 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 134.50 99.90 160.26 129.93 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 128.00 112.05 159.66 21.48 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) 11/05/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 31.65 0.01 6.91 19.08 0.10 42.24 01:13:01 AM 0 42.00 0.00 7.75 20.30 0.10 29.85 01:13:01 AM 1 21.21 0.02 6.07 17.84 0.10 54.75 01:14:01 AM all 28.87 0.00 4.45 6.36 0.12 60.21 01:14:01 AM 0 34.84 0.00 5.04 5.41 0.13 54.58 01:14:01 AM 1 22.91 0.00 3.86 7.31 0.10 65.81 01:15:01 AM all 10.25 0.00 1.52 0.86 0.07 87.30 01:15:01 AM 0 10.34 0.00 1.71 0.44 0.07 87.45 01:15:01 AM 1 10.16 0.00 1.34 1.29 0.07 87.15 01:16:01 AM all 27.32 0.00 4.95 2.32 0.10 65.31 01:16:01 AM 0 36.11 0.00 5.14 2.19 0.10 56.46 01:16:01 AM 1 18.55 0.00 4.76 2.45 0.10 74.14 01:17:01 AM all 0.33 0.00 0.25 3.21 0.06 96.15 01:17:01 AM 0 0.47 0.00 0.18 0.03 0.07 99.25 01:17:01 AM 1 0.20 0.00 0.32 6.38 0.05 93.05 01:18:01 AM all 0.23 0.00 0.08 0.03 0.05 99.61 01:18:01 AM 0 0.37 0.00 0.08 0.07 0.05 99.43 01:18:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 01:19:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 01:19:01 AM 0 0.35 0.00 0.10 0.00 0.05 99.50 01:19:01 AM 1 0.33 0.00 0.05 0.00 0.03 99.58 01:20:01 AM all 8.30 0.00 0.73 0.03 0.10 90.84 01:20:01 AM 0 12.70 0.00 0.83 0.00 0.10 86.37 01:20:01 AM 1 3.93 0.00 0.64 0.05 0.10 95.28 01:21:01 AM all 8.07 0.00 0.57 0.03 0.09 91.24 01:21:01 AM 0 9.55 0.00 0.57 0.05 0.10 89.73 01:21:01 AM 1 6.57 0.00 0.56 0.02 0.09 92.77 01:22:01 AM all 6.38 0.00 0.54 0.00 0.15 92.93 01:22:01 AM 0 9.79 0.00 0.70 0.00 0.13 89.38 01:22:01 AM 1 2.98 0.00 0.38 0.00 0.17 96.47 01:23:01 AM all 7.43 0.00 0.57 0.00 0.09 91.91 01:23:01 AM 0 5.22 0.00 0.55 0.00 0.08 94.15 01:23:01 AM 1 9.65 0.00 0.59 0.00 0.10 89.66 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 10.14 0.00 0.88 0.00 0.10 88.87 01:24:01 AM 0 6.13 0.00 0.62 0.00 0.10 93.15 01:24:01 AM 1 14.23 0.00 1.14 0.00 0.10 84.53 01:25:01 AM all 6.37 0.00 0.54 0.00 0.10 92.99 01:25:01 AM 0 7.14 0.00 0.64 0.00 0.10 92.12 01:25:01 AM 1 5.61 0.00 0.44 0.00 0.10 93.86 01:26:01 AM all 8.69 0.00 0.76 0.03 0.10 90.43 01:26:01 AM 0 11.68 0.00 0.89 0.00 0.08 87.35 01:26:01 AM 1 5.69 0.00 0.62 0.05 0.12 93.52 01:27:01 AM all 9.37 0.00 0.67 0.01 0.09 89.85 01:27:01 AM 0 13.68 0.00 0.82 0.02 0.08 85.40 01:27:01 AM 1 5.07 0.00 0.52 0.00 0.10 94.31 01:28:01 AM all 9.87 0.00 0.74 0.00 0.09 89.30 01:28:01 AM 0 13.05 0.00 0.77 0.00 0.10 86.07 01:28:01 AM 1 6.69 0.00 0.71 0.00 0.08 92.52 01:29:01 AM all 9.35 0.00 0.75 0.03 0.11 89.76 01:29:01 AM 0 12.19 0.00 0.92 0.00 0.10 86.78 01:29:01 AM 1 6.51 0.00 0.57 0.07 0.12 92.74 01:30:01 AM all 9.58 0.00 0.92 0.00 0.11 89.39 01:30:01 AM 0 7.84 0.00 0.78 0.00 0.12 91.26 01:30:01 AM 1 11.32 0.00 1.06 0.00 0.10 87.52 01:31:01 AM all 23.19 0.00 2.52 0.79 0.11 73.38 01:31:01 AM 0 29.32 0.00 2.41 1.23 0.12 66.93 01:31:01 AM 1 17.09 0.00 2.64 0.35 0.10 79.82 Average: all 11.34 0.00 1.49 1.72 0.09 85.36 Average: 0 13.81 0.00 1.60 1.56 0.09 82.93 Average: 1 8.86 0.00 1.38 1.88 0.09 87.78