---> uname -a: Linux prd-centos8-robot-2c-8g-34515.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 610 4929 19 2158 6790 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:3f:0b:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85076sec preferred_lft 85076sec inet6 fe80::f816:3eff:fe3f:b36/64 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) 10/03/2024 _x86_64_ (2 CPU) 01:18:13 LINUX RESTART (2 CPU) 01:19:02 AM tps rtps wtps bread/s bwrtn/s 01:20:01 AM 52.39 19.09 33.30 5555.96 14579.13 01:21:01 AM 115.18 6.78 108.40 1247.58 9644.79 01:22:01 AM 29.91 0.67 29.24 49.45 4318.19 01:23:01 AM 0.25 0.00 0.25 0.00 3.22 01:24:01 AM 0.17 0.00 0.17 0.00 1.30 01:25:01 AM 0.29 0.00 0.29 0.00 5.05 01:26:01 AM 0.12 0.00 0.12 0.00 0.77 01:27:01 AM 7.02 0.32 6.70 60.66 111.31 01:28:01 AM 35.74 0.07 35.67 3.60 2205.06 01:29:01 AM 30.01 0.03 29.98 3.47 6176.99 01:30:01 AM 4.28 0.10 4.18 32.12 185.95 01:31:01 AM 0.47 0.00 0.47 0.00 38.34 01:32:01 AM 0.18 0.00 0.18 0.00 53.77 01:33:01 AM 6.17 5.95 0.22 574.97 53.99 01:34:01 AM 3.13 0.03 3.10 0.27 120.83 01:35:01 AM 1.38 0.00 1.38 0.00 46.80 01:36:01 AM 0.23 0.00 0.23 0.00 13.25 01:37:01 AM 0.15 0.00 0.15 0.00 9.73 01:38:01 AM 0.15 0.00 0.15 0.00 33.63 01:39:01 AM 12.50 0.33 12.16 37.86 516.13 01:40:01 AM 17.49 0.27 17.23 25.32 1227.34 Average: 15.09 1.59 13.50 357.75 1865.28 01:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 AM 5486720 7045956 2395712 30.39 2688 1749824 720788 8.07 189012 1916040 104676 01:21:01 AM 5103816 6975356 2778616 35.25 2688 2048196 742460 8.31 218732 2212580 148788 01:22:01 AM 5176724 7009620 2705708 34.33 2688 2010032 698632 7.82 221620 2136064 8 01:23:01 AM 5176716 7009612 2705716 34.33 2688 2010032 698632 7.82 221620 2136204 4 01:24:01 AM 5176936 7009836 2705496 34.32 2688 2010036 698632 7.82 221620 2136232 4 01:25:01 AM 5177092 7009992 2705340 34.32 2688 2010036 698632 7.82 221620 2136308 4 01:26:01 AM 5176960 7009860 2705472 34.32 2688 2010036 698632 7.82 221620 2136348 4 01:27:01 AM 5251300 7086048 2631132 33.38 2688 2011876 619972 6.94 240180 2042644 40 01:28:01 AM 5000488 7037596 2881944 36.56 2688 2206072 655784 7.34 254984 2256072 174300 01:29:01 AM 5031844 7068652 2850588 36.16 2688 2206196 628900 7.04 258304 2215936 4 01:30:01 AM 4989732 7028688 2892700 36.70 2688 2208412 716440 8.02 258448 2257080 164 01:31:01 AM 4984672 7025064 2897760 36.76 2688 2209796 717896 8.04 258460 2262508 608 01:32:01 AM 4979128 7020880 2903304 36.83 2688 2211148 735964 8.24 258460 2267660 424 01:33:01 AM 4959816 7020404 2922616 37.08 2688 2229892 756160 8.47 260524 2284664 1112 01:34:01 AM 4953096 7015120 2929336 37.16 2688 2231244 782108 8.76 260648 2291100 460 01:35:01 AM 4950544 7012620 2931888 37.20 2688 2231312 782108 8.76 260648 2293472 36 01:36:01 AM 4950576 7013012 2931856 37.19 2688 2231672 782108 8.76 260652 2293712 48 01:37:01 AM 4949032 7012020 2933400 37.21 2688 2232224 797736 8.93 260652 2295056 340 01:38:01 AM 4944148 7008052 2938284 37.28 2688 2233148 797736 8.93 260652 2300268 292 01:39:01 AM 5060368 6961196 2822064 35.80 2688 2075096 740128 8.29 296168 2168492 28280 01:40:01 AM 5053892 6955192 2828540 35.88 2688 2076072 745116 8.34 454660 2020404 236 Average: 5073029 7015942 2809403 35.64 2688 2116302 724503 8.11 255204 2193278 21897 01:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 291.85 183.43 1332.00 62.92 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 82.84 65.46 873.97 9.52 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 5.23 2.00 2.22 0.67 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 1.02 0.42 0.33 0.12 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 1.02 0.42 0.35 0.14 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 0.78 0.46 0.41 0.21 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 1.68 0.35 0.44 0.12 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 7.45 6.78 4.61 3.18 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 42.94 36.02 298.77 8.97 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 186.99 132.99 36.89 29.58 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 73.56 64.01 15.81 6.12 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 66.56 63.97 12.64 6.05 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 53.90 52.33 10.92 5.67 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 65.22 64.01 13.46 6.38 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 57.95 54.92 12.02 11.95 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 3.25 2.52 0.98 0.67 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 14.61 12.80 3.31 2.33 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 21.14 18.04 4.89 3.16 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 33.48 28.40 7.57 4.97 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 78.52 54.56 102.50 49.02 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 10.65 9.83 9.81 5.08 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 52.27 40.57 129.84 10.29 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) 10/03/2024 _x86_64_ (2 CPU) 01:18:13 LINUX RESTART (2 CPU) 01:19:02 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 33.22 0.00 5.50 26.14 0.10 35.04 01:20:01 AM 0 31.01 0.00 4.20 27.39 0.10 37.29 01:20:01 AM 1 35.43 0.00 6.82 24.88 0.10 32.77 01:21:01 AM all 33.10 0.00 5.23 6.36 0.12 55.18 01:21:01 AM 0 28.43 0.00 4.24 5.63 0.10 61.60 01:21:01 AM 1 37.77 0.00 6.23 7.09 0.13 48.77 01:22:01 AM all 2.70 0.00 0.68 0.85 0.04 95.73 01:22:01 AM 0 2.91 0.00 0.63 1.05 0.03 95.37 01:22:01 AM 1 2.49 0.00 0.72 0.65 0.05 96.10 01:23:01 AM all 0.38 0.00 0.09 0.00 0.02 99.52 01:23:01 AM 0 0.45 0.00 0.10 0.00 0.02 99.43 01:23:01 AM 1 0.30 0.00 0.08 0.00 0.02 99.60 01:24:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 01:24:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 01:24:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 01:25:01 AM all 0.28 0.00 0.06 0.00 0.03 99.63 01:25:01 AM 0 0.31 0.00 0.05 0.00 0.03 99.61 01:25:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.64 01:26:01 AM all 0.39 0.00 0.06 0.00 0.02 99.53 01:26:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 01:26:01 AM 1 0.18 0.00 0.03 0.00 0.02 99.77 01:27:01 AM all 9.70 0.00 0.96 0.13 0.05 89.17 01:27:01 AM 0 3.76 0.00 0.83 0.15 0.05 95.21 01:27:01 AM 1 15.65 0.00 1.09 0.10 0.05 83.12 01:28:01 AM all 23.68 0.00 3.88 0.40 0.08 71.95 01:28:01 AM 0 20.01 0.00 3.63 0.22 0.07 76.08 01:28:01 AM 1 27.34 0.00 4.14 0.58 0.10 67.83 01:29:01 AM all 3.38 0.00 0.80 0.53 0.05 95.24 01:29:01 AM 0 5.03 0.00 0.74 0.23 0.05 93.95 01:29:01 AM 1 1.72 0.00 0.87 0.84 0.05 96.52 01:30:01 AM all 5.82 0.00 0.50 0.03 0.04 93.61 01:30:01 AM 0 5.99 0.00 0.67 0.02 0.03 93.29 01:30:01 AM 1 5.66 0.00 0.34 0.03 0.05 93.92 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 5.75 0.00 0.36 0.01 0.07 93.81 01:31:01 AM 0 4.91 0.00 0.40 0.02 0.07 94.60 01:31:01 AM 1 6.59 0.00 0.32 0.00 0.07 93.02 01:32:01 AM all 5.31 0.00 0.35 0.00 0.08 94.26 01:32:01 AM 0 2.46 0.00 0.30 0.00 0.07 97.17 01:32:01 AM 1 8.16 0.00 0.40 0.00 0.10 91.34 01:33:01 AM all 4.95 0.22 0.46 0.18 0.07 94.13 01:33:01 AM 0 4.36 0.00 0.40 0.00 0.07 95.18 01:33:01 AM 1 5.54 0.44 0.52 0.35 0.07 93.09 01:34:01 AM all 6.91 0.00 0.54 0.03 0.07 92.45 01:34:01 AM 0 7.17 0.00 0.55 0.02 0.07 92.20 01:34:01 AM 1 6.66 0.00 0.52 0.05 0.07 92.70 01:35:01 AM all 1.18 0.00 0.13 0.01 0.07 98.61 01:35:01 AM 0 0.92 0.00 0.13 0.00 0.08 98.86 01:35:01 AM 1 1.44 0.00 0.13 0.02 0.05 98.36 01:36:01 AM all 3.89 0.00 0.27 0.00 0.08 95.76 01:36:01 AM 0 3.39 0.00 0.25 0.00 0.07 96.29 01:36:01 AM 1 4.40 0.00 0.28 0.00 0.08 95.23 01:37:01 AM all 5.38 0.00 0.35 0.00 0.08 94.19 01:37:01 AM 0 5.19 0.00 0.38 0.00 0.08 94.35 01:37:01 AM 1 5.57 0.00 0.32 0.00 0.08 94.03 01:38:01 AM all 8.45 0.00 0.38 0.00 0.08 91.09 01:38:01 AM 0 7.05 0.00 0.42 0.00 0.10 92.43 01:38:01 AM 1 9.86 0.00 0.33 0.00 0.07 89.74 01:39:01 AM all 18.06 0.00 1.94 0.13 0.08 79.78 01:39:01 AM 0 11.10 0.00 1.74 0.12 0.08 86.96 01:39:01 AM 1 25.02 0.00 2.15 0.13 0.08 72.62 01:40:01 AM all 14.41 0.00 1.64 0.35 0.08 83.52 01:40:01 AM 0 12.94 0.00 1.47 0.58 0.07 84.94 01:40:01 AM 1 15.87 0.00 1.82 0.12 0.08 82.11 Average: all 8.90 0.01 1.15 1.65 0.06 88.22 Average: 0 7.53 0.00 1.01 1.66 0.06 89.73 Average: 1 10.27 0.02 1.29 1.63 0.07 86.71