---> uname -a: Linux prd-centos8-robot-2c-8g-9716.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4989 19 2130 6824 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:04:18:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fe04:18b6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/21/2024 _x86_64_ (2 CPU) 02:31:26 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 75.05 32.53 42.51 2220.76 30676.58 02:34:01 AM 60.70 27.74 32.96 5577.87 6954.92 02:35:01 AM 63.41 6.60 56.81 1266.64 5594.80 02:36:01 AM 65.31 0.12 65.19 3.07 7273.58 02:37:01 AM 34.74 0.67 34.08 49.99 3758.19 02:38:01 AM 34.72 0.98 33.74 132.89 1744.84 02:39:01 AM 43.02 2.57 40.45 397.20 6791.57 02:40:01 AM 5.65 0.00 5.65 0.00 229.26 02:41:01 AM 0.40 0.00 0.40 0.00 8.00 02:42:01 AM 11.73 0.25 11.48 35.05 500.43 02:43:01 AM 23.86 0.50 23.36 63.72 935.56 Average: 38.05 6.54 31.51 886.15 5861.18 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 6118548 7339296 1763884 22.38 2688 1422748 368064 4.67 111800 1407468 85828 02:34:01 AM 5477584 7023744 2404848 30.51 2688 1738280 750256 8.40 190152 1929108 87288 02:35:01 AM 5327444 7063240 2554988 32.41 2688 1917816 691484 7.74 215920 2017492 165048 02:36:01 AM 5125240 6972880 2757192 34.98 2688 2024672 747524 8.37 214564 2200544 106460 02:37:01 AM 5187396 7017768 2695036 34.19 2688 2007456 690544 7.73 232536 2117616 1084 02:38:01 AM 4975692 7007780 2906740 36.88 2688 2201724 691208 7.74 261736 2277328 171276 02:39:01 AM 4951476 6997440 2930956 37.18 2688 2215348 735192 8.23 267624 2289552 264 02:40:01 AM 4885564 6931568 2996868 38.02 2688 2215388 801872 8.98 267624 2354764 40 02:41:01 AM 4886896 6933264 2995536 38.00 2688 2215728 792644 8.88 267624 2353156 304 02:42:01 AM 5120324 6994304 2762108 35.04 2688 2049164 711352 7.96 286560 2122332 14200 02:43:01 AM 5118776 6997332 2763656 35.06 2688 2054228 704288 7.89 444148 1970636 16124 Average: 5197722 7025329 2684710 34.06 2688 2005687 698584 7.82 250935 2094545 58901 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 3.10 1.97 0.62 0.41 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 249.92 167.46 1275.44 59.07 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 31.51 27.01 349.06 2.72 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 38.77 31.07 415.89 6.50 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 9.27 4.50 4.05 1.90 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 36.85 33.26 296.35 8.14 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 238.35 202.02 51.71 157.17 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 350.42 328.67 4684.97 595.34 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 430.01 369.26 5301.88 24.02 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 109.81 91.64 1145.27 22.56 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 18.93 17.26 21.50 8.06 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 137.90 115.83 1231.54 80.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/21/2024 _x86_64_ (2 CPU) 02:31:26 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 10.28 0.05 3.04 84.65 0.10 1.88 02:33:01 AM 0 10.08 0.05 3.35 85.09 0.10 1.33 02:33:01 AM 1 10.48 0.05 2.73 84.21 0.10 2.42 02:34:01 AM all 28.04 0.02 5.37 18.83 0.09 47.65 02:34:01 AM 0 24.29 0.02 5.72 20.43 0.08 49.46 02:34:01 AM 1 31.78 0.02 5.02 17.24 0.10 45.84 02:35:01 AM all 22.02 0.00 3.73 8.65 0.08 65.53 02:35:01 AM 0 13.29 0.00 2.85 5.77 0.07 78.02 02:35:01 AM 1 30.74 0.00 4.60 11.52 0.08 53.05 02:36:01 AM all 26.87 0.00 2.88 14.58 0.11 55.56 02:36:01 AM 0 33.53 0.00 3.76 14.70 0.12 47.90 02:36:01 AM 1 20.22 0.00 2.00 14.46 0.10 63.22 02:37:01 AM all 9.35 0.00 1.53 4.24 0.04 84.84 02:37:01 AM 0 10.47 0.00 1.52 3.99 0.03 83.99 02:37:01 AM 1 8.23 0.00 1.54 4.49 0.05 85.69 02:38:01 AM all 31.61 0.00 3.96 0.94 0.10 63.38 02:38:01 AM 0 25.37 0.00 4.25 0.85 0.08 69.44 02:38:01 AM 1 37.85 0.00 3.67 1.03 0.12 57.33 02:39:01 AM all 12.40 0.00 2.14 6.79 0.05 78.62 02:39:01 AM 0 15.05 0.00 2.03 5.31 0.05 77.56 02:39:01 AM 1 9.73 0.00 2.25 8.28 0.05 79.68 02:40:01 AM all 15.02 0.00 1.18 0.03 0.10 83.67 02:40:01 AM 0 10.73 0.00 0.79 0.07 0.10 88.31 02:40:01 AM 1 19.30 0.00 1.56 0.00 0.10 79.04 02:41:01 AM all 10.79 0.00 1.22 0.00 0.10 87.90 02:41:01 AM 0 11.04 0.00 1.51 0.00 0.08 87.36 02:41:01 AM 1 10.53 0.00 0.92 0.00 0.12 88.43 02:42:01 AM all 18.82 0.00 2.14 1.59 0.08 77.38 02:42:01 AM 0 10.89 0.00 1.70 1.33 0.08 85.99 02:42:01 AM 1 26.68 0.00 2.57 1.84 0.07 68.84 02:43:01 AM all 29.90 0.00 3.08 2.46 0.10 64.46 02:43:01 AM 0 41.47 0.00 3.39 3.56 0.10 51.49 02:43:01 AM 1 18.34 0.00 2.77 1.37 0.10 77.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.59 0.01 2.75 12.88 0.09 64.69 Average: 0 18.78 0.01 2.81 12.70 0.08 65.63 Average: 1 20.39 0.01 2.70 13.06 0.09 63.75