---> uname -a: Linux prd-centos8-robot-2c-8g-175.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4890 19 2177 6772 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:52:68:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fe52:6882/64 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) 07/19/2024 _x86_64_ (2 CPU) 03:28:14 LINUX RESTART (2 CPU) 03:29:01 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 98.53 13.10 85.44 2343.22 6515.26 03:31:01 AM 73.62 0.70 72.92 50.77 9071.14 03:32:01 AM 12.88 0.85 12.03 123.98 346.34 03:33:01 AM 46.80 0.03 46.77 3.47 3144.60 03:34:01 AM 24.91 0.00 24.91 0.00 5395.82 03:35:01 AM 3.07 0.10 2.97 32.13 181.47 03:36:01 AM 0.50 0.03 0.47 1.87 91.09 03:37:01 AM 0.30 0.00 0.30 0.00 181.69 03:38:01 AM 0.32 0.00 0.32 0.00 178.51 03:39:01 AM 0.27 0.00 0.27 0.00 117.65 03:40:01 AM 0.45 0.00 0.45 0.00 184.41 03:41:01 AM 0.33 0.00 0.33 0.00 55.55 03:42:01 AM 16.55 0.42 16.13 47.73 2189.97 Average: 21.43 1.17 20.26 200.25 2127.47 03:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 5187508 6987996 2694916 34.19 2688 1979268 783712 8.78 219324 2138756 224616 03:31:01 AM 5166160 6984116 2716264 34.46 2688 1995476 749428 8.39 222276 2145712 4 03:32:01 AM 5238232 7061200 2644192 33.55 2688 2000460 666532 7.46 241508 2055140 4 03:33:01 AM 5006964 7028108 2875460 36.48 2688 2190248 672808 7.53 261112 2240460 149096 03:34:01 AM 4997148 7017948 2885276 36.60 2688 2190260 672808 7.53 261152 2246536 12 03:35:01 AM 4948536 6973628 2933888 37.22 2688 2194560 755852 8.46 261576 2294444 544 03:36:01 AM 4942508 6972512 2939916 37.30 2688 2199464 755852 8.46 261844 2300048 2868 03:37:01 AM 4937404 6971516 2945020 37.36 2688 2203580 791256 8.86 261844 2305176 1588 03:38:01 AM 4927496 6966296 2954928 37.49 2688 2208260 812976 9.10 261844 2314972 956 03:39:01 AM 4924884 6966324 2957540 37.52 2688 2210900 812976 9.10 261844 2317676 136 03:40:01 AM 4919196 6965912 2963228 37.59 2688 2216176 830916 9.30 261844 2323340 8 03:41:01 AM 4810120 6861136 3072304 38.98 2688 2220472 911628 10.21 261844 2432232 2716 03:42:01 AM 5062020 6984064 2820404 35.78 2688 2097360 706152 7.91 467704 1999216 13376 Average: 5005244 6980058 2877180 36.50 2688 2146653 763300 8.55 269670 2239516 30456 03:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 128.52 98.47 1056.22 21.10 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 32.94 26.30 269.30 5.31 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 18.30 14.28 6.44 4.62 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 237.22 219.59 314.97 45.75 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 437.92 391.97 84.02 74.36 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 143.14 136.23 34.95 11.75 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 173.83 175.12 36.15 13.80 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 177.32 170.47 54.87 13.55 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 202.73 204.02 39.96 16.13 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 99.70 100.02 19.37 8.62 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 239.40 241.27 46.39 18.90 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 163.20 165.03 32.78 12.84 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 88.45 64.32 170.16 102.99 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 164.82 154.39 166.59 26.90 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) 07/19/2024 _x86_64_ (2 CPU) 03:28:14 LINUX RESTART (2 CPU) 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 38.79 0.00 6.32 1.57 0.12 53.21 03:30:01 AM 0 26.44 0.00 5.61 1.71 0.13 66.10 03:30:01 AM 1 51.15 0.00 7.02 1.42 0.12 40.29 03:31:01 AM all 14.79 0.00 2.19 3.68 0.05 79.29 03:31:01 AM 0 6.68 0.00 1.97 3.65 0.05 87.65 03:31:01 AM 1 22.91 0.00 2.40 3.70 0.05 70.93 03:32:01 AM all 10.92 0.00 1.51 0.34 0.07 87.16 03:32:01 AM 0 18.05 0.00 1.79 0.40 0.07 79.70 03:32:01 AM 1 3.79 0.00 1.23 0.28 0.07 94.63 03:33:01 AM all 28.86 0.00 4.82 1.68 0.09 64.55 03:33:01 AM 0 15.53 0.00 4.07 1.75 0.08 78.57 03:33:01 AM 1 42.23 0.00 5.58 1.60 0.10 50.48 03:34:01 AM all 0.91 0.00 0.95 1.46 0.04 96.64 03:34:01 AM 0 0.80 0.00 0.87 0.97 0.03 97.32 03:34:01 AM 1 1.02 0.00 1.02 1.94 0.05 95.96 03:35:01 AM all 12.20 0.00 1.22 0.05 0.06 86.46 03:35:01 AM 0 11.31 0.00 1.40 0.05 0.05 87.19 03:35:01 AM 1 13.11 0.00 1.04 0.05 0.07 85.73 03:36:01 AM all 14.87 0.00 1.27 0.02 0.07 83.77 03:36:01 AM 0 11.77 0.00 1.16 0.00 0.07 87.00 03:36:01 AM 1 17.98 0.00 1.39 0.03 0.07 80.53 03:37:01 AM all 14.83 0.00 1.33 0.00 0.07 83.77 03:37:01 AM 0 12.57 0.00 1.24 0.00 0.07 86.12 03:37:01 AM 1 17.12 0.00 1.42 0.00 0.07 81.39 03:38:01 AM all 15.98 0.00 1.38 0.01 0.08 82.56 03:38:01 AM 0 14.77 0.00 1.23 0.02 0.07 83.91 03:38:01 AM 1 17.19 0.00 1.52 0.00 0.08 81.20 03:39:01 AM all 9.71 0.00 0.87 0.00 0.08 89.34 03:39:01 AM 0 8.82 0.00 0.85 0.00 0.07 90.26 03:39:01 AM 1 10.59 0.00 0.89 0.00 0.08 88.44 03:40:01 AM all 18.35 0.00 1.57 0.01 0.07 80.00 03:40:01 AM 0 5.76 0.00 1.14 0.02 0.07 93.01 03:40:01 AM 1 31.27 0.00 2.02 0.00 0.07 66.64 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 16.15 0.00 1.26 0.00 0.08 82.51 03:41:01 AM 0 9.31 0.00 0.99 0.00 0.08 89.62 03:41:01 AM 1 23.04 0.00 1.54 0.00 0.07 75.36 03:42:01 AM all 22.14 0.00 2.92 0.35 0.06 74.53 03:42:01 AM 0 24.16 0.00 3.16 0.35 0.05 72.29 03:42:01 AM 1 20.13 0.00 2.67 0.35 0.07 76.78 Average: all 16.83 0.00 2.13 0.71 0.07 80.26 Average: 0 12.78 0.00 1.97 0.69 0.07 84.49 Average: 1 20.90 0.00 2.30 0.73 0.07 76.00