---> uname -a: Linux prd-centos8-robot-2c-8g-10750.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 627 4927 19 2142 6773 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:b2:f8:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85433sec preferred_lft 85433sec inet6 fe80::f816:3eff:feb2:f8b4/64 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) 11/27/2024 _x86_64_ (2 CPU) 02:31:18 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 54.75 18.44 36.31 5339.11 4162.46 02:34:01 AM 105.60 6.80 98.80 1248.33 9654.62 02:35:01 AM 41.99 1.02 40.97 111.43 4694.14 02:36:01 AM 29.23 0.03 29.20 2.27 1609.88 02:37:01 AM 35.44 0.03 35.40 3.47 6659.78 02:38:01 AM 4.83 0.10 4.73 32.12 211.56 02:39:01 AM 0.37 0.00 0.37 0.00 44.76 02:40:01 AM 0.20 0.00 0.20 0.00 56.26 02:41:01 AM 0.27 0.00 0.27 0.00 66.37 02:42:01 AM 0.45 0.00 0.45 0.00 39.03 02:43:01 AM 0.25 0.00 0.25 0.00 15.74 02:44:01 AM 0.23 0.00 0.23 0.00 13.23 02:45:01 AM 0.15 0.00 0.15 0.00 48.25 02:46:01 AM 12.95 0.33 12.61 37.86 528.63 02:47:01 AM 17.53 0.35 17.18 36.52 1243.22 Average: 20.28 1.81 18.47 454.20 1936.60 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5557672 7081944 2324760 29.49 2688 1716568 702324 7.86 185908 1854076 62620 02:34:01 AM 5139200 6998712 2743232 34.80 2688 2037188 715936 8.02 212652 2188412 138984 02:35:01 AM 5250520 7087008 2631912 33.39 2688 2013596 630600 7.06 239520 2047428 12 02:36:01 AM 5000280 7037980 2882152 36.56 2688 2206832 646124 7.23 252928 2262364 187440 02:37:01 AM 4996616 7034040 2885816 36.61 2688 2206956 670168 7.50 256100 2256080 4 02:38:01 AM 4949440 6989284 2932992 37.21 2688 2209432 754540 8.45 256248 2302592 260 02:39:01 AM 4944312 6985808 2938120 37.27 2688 2211104 754540 8.45 256256 2307932 796 02:40:01 AM 4941660 6984608 2940772 37.31 2688 2212516 792524 8.87 256256 2310236 576 02:41:01 AM 4937324 6982116 2945108 37.36 2688 2214316 809828 9.07 256264 2314588 472 02:42:01 AM 4933852 6979188 2948580 37.41 2688 2214852 809828 9.07 256264 2317768 48 02:43:01 AM 4933728 6979436 2948704 37.41 2688 2215224 809828 9.07 256268 2318216 32 02:44:01 AM 4933016 6979136 2949416 37.42 2688 2215636 809828 9.07 256268 2318928 120 02:45:01 AM 4930064 6977468 2952368 37.46 2688 2216956 809828 9.07 256276 2321856 24 02:46:01 AM 5064524 6949228 2817908 35.75 2688 2059584 756896 8.47 298228 2167548 27888 02:47:01 AM 5053672 6939228 2828760 35.89 2688 2060860 748060 8.38 455452 2021996 4 Average: 5037725 6999012 2844707 36.09 2688 2134108 748057 8.38 263393 2220668 27952 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 254.18 155.21 1162.96 56.88 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 88.67 70.17 1065.01 10.52 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 12.25 9.48 6.45 3.74 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 43.88 36.81 300.68 9.12 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 184.34 157.23 36.70 38.14 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 98.13 87.22 19.48 8.46 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 72.00 70.82 13.91 6.75 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 59.13 57.36 11.60 5.86 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 93.67 93.45 16.95 8.36 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 21.83 19.18 5.38 3.38 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 15.43 13.46 3.79 2.44 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 16.15 12.83 25.51 2.22 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 41.02 36.70 10.30 6.57 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 81.24 55.77 102.56 48.08 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 11.11 9.41 9.09 4.94 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 72.87 59.01 186.05 14.36 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) 11/27/2024 _x86_64_ (2 CPU) 02:31:18 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 24.79 0.00 5.17 14.04 0.12 55.89 02:33:01 AM 0 22.11 0.00 5.35 4.16 0.12 68.27 02:33:01 AM 1 27.48 0.00 4.98 23.93 0.12 43.49 02:34:01 AM all 34.48 0.00 5.68 4.23 0.18 55.44 02:34:01 AM 0 46.19 0.00 6.19 4.67 0.20 42.75 02:34:01 AM 1 22.78 0.00 5.17 3.80 0.15 68.11 02:35:01 AM all 16.50 0.00 1.95 1.27 0.07 80.21 02:35:01 AM 0 21.53 0.00 1.92 1.59 0.07 74.90 02:35:01 AM 1 11.48 0.00 1.98 0.95 0.07 85.52 02:36:01 AM all 24.95 0.00 4.33 0.47 0.12 70.14 02:36:01 AM 0 33.84 0.00 4.92 0.57 0.13 60.54 02:36:01 AM 1 16.06 0.00 3.75 0.37 0.10 79.73 02:37:01 AM all 3.83 0.00 0.91 2.23 0.03 93.00 02:37:01 AM 0 4.23 0.00 1.09 3.03 0.03 91.62 02:37:01 AM 1 3.43 0.00 0.74 1.42 0.03 94.37 02:38:01 AM all 6.73 0.00 0.58 0.03 0.08 92.58 02:38:01 AM 0 7.18 0.00 0.60 0.02 0.07 92.13 02:38:01 AM 1 6.27 0.00 0.55 0.05 0.08 93.04 02:39:01 AM all 5.88 0.00 0.40 0.00 0.09 93.63 02:39:01 AM 0 9.93 0.00 0.35 0.00 0.08 89.63 02:39:01 AM 1 1.84 0.00 0.45 0.00 0.10 97.61 02:40:01 AM all 5.67 0.00 0.38 0.00 0.08 93.87 02:40:01 AM 0 6.68 0.00 0.37 0.00 0.10 92.85 02:40:01 AM 1 4.66 0.00 0.39 0.00 0.07 94.89 02:41:01 AM all 5.93 0.00 0.48 0.00 0.08 93.51 02:41:01 AM 0 8.20 0.00 0.50 0.00 0.10 91.20 02:41:01 AM 1 3.66 0.00 0.45 0.00 0.07 95.82 02:42:01 AM all 6.02 0.00 0.30 0.00 0.08 93.60 02:42:01 AM 0 8.02 0.00 0.28 0.00 0.07 91.62 02:42:01 AM 1 4.01 0.00 0.32 0.00 0.08 95.58 02:43:01 AM all 4.26 0.00 0.28 0.00 0.07 95.39 02:43:01 AM 0 6.80 0.00 0.32 0.00 0.07 92.81 02:43:01 AM 1 1.72 0.00 0.23 0.00 0.07 97.98 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 3.95 0.00 0.33 0.00 0.05 95.68 02:44:01 AM 0 4.23 0.00 0.27 0.00 0.05 95.46 02:44:01 AM 1 3.67 0.00 0.38 0.00 0.05 95.90 02:45:01 AM all 11.09 0.00 0.52 0.00 0.10 88.29 02:45:01 AM 0 16.83 0.00 0.62 0.00 0.10 82.45 02:45:01 AM 1 5.34 0.00 0.42 0.00 0.10 94.14 02:46:01 AM all 19.93 0.00 2.15 0.17 0.10 77.65 02:46:01 AM 0 27.91 0.00 2.30 0.10 0.10 69.58 02:46:01 AM 1 11.95 0.00 1.99 0.23 0.10 85.73 02:47:01 AM all 14.28 0.00 1.63 0.33 0.08 83.67 02:47:01 AM 0 19.47 0.00 1.64 0.38 0.08 78.43 02:47:01 AM 1 9.08 0.00 1.62 0.28 0.08 88.93 Average: all 12.56 0.00 1.67 1.52 0.09 84.16 Average: 0 16.23 0.00 1.78 0.97 0.09 80.93 Average: 1 8.90 0.00 1.56 2.07 0.08 87.39