---> uname -a: Linux prd-centos8-robot-2c-8g-3454.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4969 19 2134 6807 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:c3:93:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85281sec preferred_lft 85281sec inet6 fe80::f816:3eff:fec3:9320/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/20/2024 _x86_64_ (2 CPU) 10:18:57 LINUX RESTART (2 CPU) 10:20:00 AM tps rtps wtps bread/s bwrtn/s 10:20:01 AM 639.55 550.75 88.81 70143.28 34994.03 10:21:01 AM 76.49 32.14 44.35 5249.18 4172.23 10:22:01 AM 93.40 0.08 93.32 2.53 9133.11 10:23:01 AM 35.54 1.45 34.09 170.64 3834.19 10:24:01 AM 17.09 0.20 16.89 11.73 1228.59 10:25:01 AM 45.64 0.03 45.61 3.46 7156.84 10:26:01 AM 2.82 0.00 2.82 0.00 82.39 10:27:01 AM 1.83 0.02 1.82 0.13 95.68 10:28:01 AM 0.62 0.00 0.62 0.00 40.94 10:29:01 AM 0.40 0.00 0.40 0.00 15.86 10:30:00 AM 0.50 0.03 0.46 1.91 18.09 10:30:01 AM 6.58 0.00 6.58 0.00 130.26 10:31:01 AM 0.53 0.00 0.53 0.00 20.16 10:32:01 AM 0.17 0.00 0.17 0.00 31.99 10:33:01 AM 0.17 0.00 0.17 0.00 19.13 10:34:01 AM 0.30 0.05 0.25 0.80 30.34 10:35:02 AM 1.40 0.00 1.40 0.00 63.07 10:36:01 AM 4.56 0.24 4.32 34.70 222.82 10:37:01 AM 23.16 0.32 22.85 37.06 1357.07 Average: 18.76 2.76 16.00 416.21 1664.44 10:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 AM 6083356 7346528 1799072 22.82 2688 1465344 366456 4.10 124236 1429748 788 10:21:01 AM 5393656 7025972 2488772 31.57 2688 1822608 762656 8.54 220376 1974232 107476 10:22:01 AM 5146724 6994964 2735704 34.71 2688 2025680 729432 8.17 212796 2178156 105264 10:23:01 AM 5268852 7103184 2613576 33.16 2688 2011732 639132 7.16 239268 2027468 24 10:24:01 AM 5037924 7010908 2844504 36.09 2688 2145884 732748 8.20 263316 2220576 116112 10:25:01 AM 5038852 7078928 2843576 36.07 2688 2209984 626180 7.01 261680 2206300 76 10:26:01 AM 5038572 7078648 2843856 36.08 2688 2209984 626180 7.01 261680 2206484 4 10:27:01 AM 4997208 7038632 2885220 36.60 2688 2211332 696388 7.80 261988 2247680 260 10:28:01 AM 4994628 7036776 2887800 36.64 2688 2212056 696388 7.80 261992 2250280 32 10:29:01 AM 4993576 7036072 2888852 36.65 2688 2212412 696388 7.80 261992 2251188 40 10:30:00 AM 4993900 7036832 2888528 36.65 2688 2212848 711824 7.97 262120 2251120 4 10:30:01 AM 4993244 7036200 2889184 36.65 2688 2212852 711824 7.97 262120 2251504 20 10:31:01 AM 4990636 7034368 2891792 36.69 2688 2213628 711824 7.97 262124 2254044 396 10:32:01 AM 4987928 7032316 2894500 36.72 2688 2214284 711824 7.97 262124 2256636 152 10:33:01 AM 4987048 7032236 2895380 36.73 2688 2215068 711824 7.97 262584 2257512 424 10:34:01 AM 4984320 7030292 2898108 36.77 2688 2215856 707356 7.92 262648 2260216 424 10:35:02 AM 4982272 7028896 2900156 36.79 2688 2216504 707356 7.92 262648 2262232 140 10:36:01 AM 5102516 6984808 2779912 35.27 2688 2055728 697556 7.81 261228 2159640 12060 10:37:01 AM 5107028 6985336 2775400 35.21 2688 2054264 697536 7.81 444612 1979520 216 Average: 5111697 7050100 2770731 35.15 2688 2112529 681099 7.63 258502 2153923 18101 10:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 0.75 0.75 0.05 0.05 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 275.62 171.44 1537.24 52.01 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 44.50 38.44 497.66 15.90 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 13.15 8.12 6.03 3.18 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 39.55 30.71 284.65 6.53 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 424.02 381.81 94.01 77.31 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 1.03 0.27 0.14 0.08 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 27.47 24.68 16.35 4.80 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 18.30 18.20 4.57 3.35 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 10.65 9.78 2.11 1.82 0.00 0.00 0.00 0.00 10:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:00 AM eth0 6.34 6.39 1.35 1.19 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 0.66 0.00 0.03 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 5.08 2.98 1.10 0.74 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 3.93 2.78 1.31 1.01 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 4.05 3.05 1.13 0.86 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 6.96 3.08 1.63 0.92 0.00 0.00 0.00 0.00 10:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:02 AM eth0 3.35 2.42 0.75 0.56 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 63.45 46.22 90.42 53.50 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 13.91 14.48 11.58 6.45 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 56.47 44.93 149.99 13.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/20/2024 _x86_64_ (2 CPU) 10:18:57 LINUX RESTART (2 CPU) 10:20:00 AM CPU %user %nice %system %iowait %steal %idle 10:20:01 AM all 21.18 0.39 24.71 22.75 0.00 30.98 10:20:01 AM 0 37.88 0.00 20.45 6.82 0.00 34.85 10:20:01 AM 1 3.25 0.81 29.27 39.84 0.00 26.83 10:21:01 AM all 32.03 0.01 5.78 4.34 0.11 57.73 10:21:01 AM 0 31.02 0.02 5.28 4.01 0.12 59.56 10:21:01 AM 1 33.04 0.00 6.28 4.68 0.10 55.91 10:22:01 AM all 38.97 0.00 4.56 5.11 0.12 51.24 10:22:01 AM 0 17.35 0.00 3.12 4.99 0.10 74.44 10:22:01 AM 1 60.79 0.00 6.01 5.24 0.13 27.82 10:23:01 AM all 16.74 0.00 1.95 1.29 0.07 79.96 10:23:01 AM 0 12.86 0.00 1.66 1.44 0.05 84.00 10:23:01 AM 1 20.62 0.00 2.24 1.13 0.08 75.93 10:24:01 AM all 15.95 0.00 3.04 1.14 0.08 79.78 10:24:01 AM 0 9.04 0.00 2.48 0.87 0.07 87.54 10:24:01 AM 1 22.92 0.00 3.61 1.40 0.10 71.96 10:25:01 AM all 18.64 0.00 3.57 2.98 0.11 74.70 10:25:01 AM 0 10.08 0.00 3.22 3.04 0.10 83.57 10:25:01 AM 1 27.23 0.00 3.92 2.93 0.12 65.81 10:26:01 AM all 0.32 0.00 0.08 0.02 0.04 99.54 10:26:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 10:26:01 AM 1 0.52 0.00 0.10 0.03 0.05 99.30 10:27:01 AM all 7.50 0.00 0.74 0.04 0.06 91.66 10:27:01 AM 0 9.45 0.00 0.67 0.00 0.05 89.82 10:27:01 AM 1 5.55 0.00 0.80 0.08 0.07 93.49 10:28:01 AM all 7.38 0.00 0.52 0.00 0.07 92.04 10:28:01 AM 0 7.33 0.00 0.44 0.00 0.07 92.16 10:28:01 AM 1 7.42 0.00 0.60 0.00 0.07 91.91 10:29:01 AM all 4.55 0.00 0.29 0.00 0.08 95.09 10:29:01 AM 0 3.50 0.00 0.23 0.00 0.07 96.20 10:29:01 AM 1 5.59 0.00 0.35 0.00 0.08 93.97 10:30:00 AM all 3.01 0.00 0.21 0.00 0.06 96.72 10:30:00 AM 0 2.03 0.00 0.17 0.00 0.05 97.75 10:30:00 AM 1 4.00 0.00 0.24 0.00 0.07 95.69 10:30:00 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 0.66 0.00 0.66 0.00 0.00 98.68 10:30:01 AM 0 0.66 0.00 0.66 0.00 0.00 98.68 10:30:01 AM 1 0.66 0.00 0.66 0.00 0.00 98.68 10:31:01 AM all 2.26 0.00 0.23 0.00 0.08 97.44 10:31:01 AM 0 3.90 0.00 0.38 0.00 0.10 95.62 10:31:01 AM 1 0.62 0.00 0.07 0.00 0.07 99.25 10:32:01 AM all 1.86 0.00 0.24 0.00 0.06 97.84 10:32:01 AM 0 2.77 0.00 0.33 0.00 0.05 96.84 10:32:01 AM 1 0.95 0.00 0.15 0.00 0.07 98.83 10:33:01 AM all 2.16 0.00 0.22 0.00 0.07 97.55 10:33:01 AM 0 3.28 0.00 0.32 0.00 0.07 96.34 10:33:01 AM 1 1.05 0.00 0.12 0.00 0.07 98.76 10:34:01 AM all 2.21 0.00 0.37 0.03 0.10 97.29 10:34:01 AM 0 1.57 0.00 0.32 0.00 0.10 98.01 10:34:01 AM 1 2.86 0.00 0.42 0.07 0.10 96.56 10:35:02 AM all 2.00 0.00 0.24 0.00 0.30 97.45 10:35:02 AM 0 1.87 0.00 0.23 0.00 0.30 97.60 10:35:02 AM 1 2.14 0.00 0.25 0.00 0.30 97.31 10:36:01 AM all 10.65 0.00 1.69 0.40 0.09 87.17 10:36:01 AM 0 8.63 0.00 1.65 0.49 0.09 89.14 10:36:01 AM 1 12.67 0.00 1.73 0.31 0.09 85.21 10:37:01 AM all 25.43 0.00 2.23 1.74 0.12 70.48 10:37:01 AM 0 21.06 0.00 2.18 2.04 0.07 74.65 10:37:01 AM 1 29.80 0.00 2.28 1.45 0.16 66.31 Average: all 11.22 0.00 1.55 1.03 0.09 86.10 Average: 0 8.57 0.00 1.36 1.00 0.09 88.98 Average: 1 13.88 0.00 1.74 1.06 0.10 83.21