---> uname -a: Linux prd-centos8-robot-2c-8g-5440.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 UTC 2023 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4834 19 2232 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:bf:63:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:febf:630c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/06/2023 _x86_64_ (2 CPU) 07:27:59 LINUX RESTART (2 CPU) 07:29:02 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 99.39 7.07 92.32 1323.75 8603.76 07:31:01 AM 75.05 0.62 74.43 27.58 7581.15 07:32:01 AM 43.92 1.03 42.89 131.69 3294.07 07:33:01 AM 52.09 0.03 52.06 3.47 7055.54 07:34:01 AM 5.80 0.02 5.78 0.13 279.89 07:35:01 AM 2.00 0.00 2.00 0.00 599.82 07:36:02 AM 0.85 0.00 0.85 0.00 307.83 07:37:01 AM 0.44 0.02 0.42 0.68 245.00 07:38:01 AM 0.80 0.03 0.77 1.87 284.57 07:39:01 AM 0.67 0.22 0.45 31.06 74.95 07:40:01 AM 0.33 0.00 0.33 0.00 31.66 07:41:01 AM 0.50 0.00 0.50 0.00 17.00 07:42:01 AM 17.41 0.37 17.04 44.92 2555.53 Average: 22.95 0.72 22.24 119.01 2374.24 07:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5251348 7029424 2630980 33.38 2688 1959584 729744 8.17 187492 2121164 142960 07:31:01 AM 5184096 7028032 2698232 34.23 2688 2019848 699444 7.83 192544 2158372 46928 07:32:01 AM 4880580 6961060 3001748 38.08 2688 2250396 757956 8.49 259900 2375400 206980 07:33:01 AM 4962648 6998760 2919680 37.04 2688 2205096 708640 7.93 228532 2312920 76 07:34:01 AM 4925936 6963952 2956392 37.51 2688 2207000 757220 8.48 228660 2352548 864 07:35:01 AM 4897124 6952552 2985204 37.87 2688 2224436 757220 8.48 229008 2381120 2028 07:36:02 AM 4885824 6951432 2996504 38.02 2688 2234608 757220 8.48 229008 2392136 3448 07:37:01 AM 4881872 6951568 3000456 38.07 2688 2238716 757220 8.48 229084 2396292 404 07:38:01 AM 4869172 6946824 3013156 38.23 2688 2246660 777080 8.70 229248 2408504 132 07:39:01 AM 4321760 6891944 3560568 45.17 2688 2249712 776748 8.70 230720 2388136 192 07:40:01 AM 4320964 6891824 3561364 45.18 2688 2250364 762628 8.54 230736 2389028 16 07:41:01 AM 4233908 6805052 3648420 46.29 2688 2250700 843036 9.44 230736 2475920 24 07:42:01 AM 4963056 6942164 2919272 37.04 2688 2152540 768320 8.60 458128 2104420 26276 Average: 4813714 6947276 3068614 38.93 2688 2191512 757883 8.49 243369 2327382 33102 07:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 94.56 72.53 1090.10 8.86 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 21.89 15.02 149.28 4.68 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 38.60 32.27 288.41 7.89 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 137.24 117.30 68.75 37.27 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 19.73 14.93 26.85 6.83 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 57.27 54.59 121.12 14.89 0.00 0.00 0.00 0.00 07:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:02 AM eth0 30.88 26.68 66.17 8.55 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 25.43 23.33 16.17 6.07 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 25.98 23.48 65.56 12.28 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 45.61 61.51 23.67 5.53 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 15.69 13.00 3.65 2.55 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 4.80 3.57 1.61 0.64 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 73.71 49.18 142.03 91.71 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 45.45 39.01 157.71 16.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/06/2023 _x86_64_ (2 CPU) 07:27:59 LINUX RESTART (2 CPU) 07:29:02 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 36.62 0.00 3.55 3.12 0.09 56.62 07:30:01 AM 0 45.79 0.00 3.82 2.91 0.10 47.37 07:30:01 AM 1 27.46 0.00 3.27 3.32 0.08 65.85 07:31:01 AM all 21.78 0.00 2.11 2.53 0.16 73.41 07:31:01 AM 0 21.20 0.00 1.86 2.99 0.15 73.80 07:31:01 AM 1 22.36 0.00 2.37 2.07 0.17 73.02 07:32:01 AM all 29.60 0.00 2.41 1.34 0.09 66.55 07:32:01 AM 0 41.33 0.00 3.01 1.97 0.08 53.60 07:32:01 AM 1 17.89 0.00 1.82 0.70 0.10 79.49 07:33:01 AM all 15.79 0.00 1.67 5.05 0.07 77.42 07:33:01 AM 0 17.19 0.00 1.35 3.16 0.07 78.22 07:33:01 AM 1 14.38 0.00 1.99 6.95 0.07 76.61 07:34:01 AM all 3.81 0.00 0.20 0.08 0.06 95.86 07:34:01 AM 0 6.82 0.00 0.22 0.02 0.05 92.89 07:34:01 AM 1 0.79 0.00 0.18 0.13 0.07 98.83 07:35:01 AM all 23.44 0.00 0.27 0.21 0.08 76.00 07:35:01 AM 0 34.63 0.00 0.23 0.15 0.08 64.90 07:35:01 AM 1 12.24 0.00 0.30 0.27 0.08 87.11 07:36:02 AM all 12.87 0.00 0.17 0.06 0.07 86.84 07:36:02 AM 0 8.78 0.00 0.17 0.08 0.07 90.90 07:36:02 AM 1 16.96 0.00 0.17 0.03 0.07 82.77 07:37:01 AM all 10.70 0.00 0.20 0.03 0.06 89.01 07:37:01 AM 0 17.10 0.00 0.17 0.00 0.05 82.68 07:37:01 AM 1 4.29 0.00 0.22 0.07 0.07 95.35 07:38:01 AM all 18.39 0.00 0.22 0.03 0.08 81.27 07:38:01 AM 0 24.82 0.00 0.23 0.07 0.08 74.79 07:38:01 AM 1 11.95 0.00 0.20 0.00 0.08 87.76 07:39:01 AM all 10.05 0.00 5.06 0.02 0.08 84.80 07:39:01 AM 0 11.16 0.00 5.00 0.02 0.08 83.74 07:39:01 AM 1 8.94 0.00 5.12 0.02 0.07 85.86 07:40:01 AM all 5.67 0.00 0.18 0.00 0.08 94.08 07:40:01 AM 0 6.36 0.00 0.17 0.00 0.07 93.41 07:40:01 AM 1 4.98 0.00 0.18 0.00 0.08 94.75 07:40:01 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 4.33 0.00 0.20 0.00 0.06 95.42 07:41:01 AM 0 1.33 0.00 0.08 0.00 0.05 98.53 07:41:01 AM 1 7.32 0.00 0.32 0.00 0.07 92.29 07:42:01 AM all 25.87 0.00 2.48 0.31 0.08 71.26 07:42:01 AM 0 24.78 0.00 1.96 0.07 0.07 73.13 07:42:01 AM 1 26.97 0.00 2.99 0.55 0.10 69.39 Average: all 16.83 0.00 1.44 0.98 0.08 80.67 Average: 0 20.07 0.00 1.40 0.88 0.08 77.57 Average: 1 13.58 0.00 1.47 1.08 0.09 83.78