---> uname -a: Linux prd-centos8-robot-2c-8g-48.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 4941 19 2192 6838 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:51:46:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fe51:46c7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/27/2024 _x86_64_ (2 CPU) 04:19:20 LINUX RESTART (2 CPU) 04:20:00 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 108.91 108.91 0.00 75976.24 0.00 04:21:01 AM 59.61 14.53 45.08 2381.74 4498.18 04:22:01 AM 81.64 6.53 75.10 1269.26 7948.49 04:23:01 AM 63.62 0.65 62.97 28.13 5780.79 04:24:01 AM 10.78 0.85 9.93 125.02 306.63 04:25:01 AM 36.65 0.17 36.49 5.86 2297.57 04:26:01 AM 27.51 0.05 27.46 3.60 5447.16 04:27:01 AM 3.58 0.00 3.58 0.00 445.57 04:28:01 AM 0.92 0.00 0.92 0.00 512.90 04:29:01 AM 0.37 0.02 0.35 0.67 247.96 04:30:00 AM 0.58 0.00 0.58 0.00 197.74 04:30:01 AM 0.00 0.00 0.00 0.00 0.00 04:31:01 AM 0.80 0.25 0.55 32.93 163.66 04:32:01 AM 0.52 0.00 0.52 0.00 20.13 04:33:01 AM 0.18 0.00 0.18 0.00 20.96 04:34:01 AM 15.83 0.25 15.58 34.39 2498.30 Average: 21.72 1.79 19.92 368.16 2167.51 04:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 6048120 7360528 1834312 23.27 2688 1512904 546576 6.12 107248 1476624 128 04:21:01 AM 5519760 7062680 2362672 29.97 2688 1735824 699816 7.84 164472 1915800 40148 04:22:01 AM 5265340 7029384 2617092 33.20 2688 1946104 698236 7.82 192948 2097764 72096 04:23:01 AM 5242756 7051296 2639676 33.49 2688 1986776 662812 7.42 204328 2093340 1088 04:24:01 AM 5282688 7095176 2599744 32.98 2688 1990732 623892 6.99 217340 2040472 8 04:25:01 AM 5055016 7054564 2827416 35.87 2688 2170736 653448 7.32 233708 2230928 151488 04:26:01 AM 5038272 7038428 2844160 36.08 2688 2171668 667080 7.47 236028 2239764 812 04:27:01 AM 5012020 7024820 2870412 36.42 2688 2184200 698332 7.82 236460 2265400 3056 04:28:01 AM 4996240 7021084 2886192 36.62 2688 2196392 698332 7.82 236460 2281508 280 04:29:01 AM 4989028 7021148 2893404 36.71 2688 2203616 698332 7.82 236464 2289052 108 04:30:00 AM 4976652 7016900 2905780 36.86 2688 2211800 711748 7.97 236508 2300832 2708 04:30:01 AM 4976080 7016444 2906352 36.87 2688 2211856 711748 7.97 236508 2301352 2776 04:31:01 AM 4589352 6954308 3293080 41.78 2688 2214748 716296 8.02 238284 2306648 24 04:32:01 AM 4592580 6958076 3289852 41.74 2688 2215384 716296 8.02 238296 2303704 316 04:33:01 AM 4592400 6957968 3290032 41.74 2688 2215648 716296 8.02 238300 2304032 20 04:34:01 AM 5140472 7079208 2741960 34.79 2688 2115256 626476 7.01 293512 2101216 10452 Average: 5082298 7046376 2800134 35.52 2688 2080228 677857 7.59 221679 2159277 17844 04:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 18.81 21.78 2.22 6.47 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 258.83 156.31 1275.73 52.35 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 43.48 36.58 596.06 4.64 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 26.10 19.75 166.37 5.28 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 12.13 9.60 4.04 3.05 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 40.44 34.91 294.83 8.62 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 192.48 141.84 46.77 36.91 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 49.28 41.35 102.81 10.61 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 43.49 41.53 75.20 11.44 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 31.51 29.31 38.19 8.49 0.00 0.00 0.00 0.00 04:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 AM eth0 26.61 24.69 68.11 12.46 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 33.02 34.91 6.85 6.48 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 42.16 55.47 22.57 7.72 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 11.71 9.20 2.80 2.02 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 9.65 7.60 2.36 1.62 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 66.22 47.13 141.35 94.59 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 60.96 46.79 202.34 18.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/27/2024 _x86_64_ (2 CPU) 04:19:20 LINUX RESTART (2 CPU) 04:20:00 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 5.47 0.00 13.93 31.84 0.50 48.26 04:20:01 AM 0 6.00 0.00 15.00 35.00 0.00 44.00 04:20:01 AM 1 4.95 0.00 12.87 28.71 0.99 52.48 04:21:01 AM all 26.97 0.00 4.03 4.75 0.08 64.17 04:21:01 AM 0 28.16 0.00 5.03 4.67 0.10 62.03 04:21:01 AM 1 25.79 0.00 3.04 4.82 0.07 66.28 04:22:01 AM all 26.92 0.00 4.04 8.01 0.10 60.93 04:22:01 AM 0 30.68 0.00 4.62 7.54 0.08 57.08 04:22:01 AM 1 23.15 0.00 3.46 8.49 0.12 64.79 04:23:01 AM all 22.30 0.00 3.06 4.94 0.08 69.62 04:23:01 AM 0 29.46 0.00 3.39 6.26 0.08 60.81 04:23:01 AM 1 15.14 0.00 2.74 3.62 0.07 78.43 04:24:01 AM all 9.89 0.00 0.86 1.12 0.06 88.07 04:24:01 AM 0 14.55 0.00 0.97 1.34 0.05 83.09 04:24:01 AM 1 5.22 0.00 0.75 0.90 0.07 93.06 04:25:01 AM all 26.04 0.00 3.85 1.80 0.08 68.23 04:25:01 AM 0 33.79 0.00 4.53 2.28 0.08 59.30 04:25:01 AM 1 18.29 0.00 3.17 1.32 0.08 77.14 04:26:01 AM all 6.31 0.00 1.01 3.38 0.05 89.25 04:26:01 AM 0 8.46 0.00 0.97 1.82 0.05 88.69 04:26:01 AM 1 4.16 0.00 1.05 4.93 0.05 89.80 04:27:01 AM all 14.63 0.00 0.26 0.20 0.07 84.85 04:27:01 AM 0 19.06 0.00 0.28 0.23 0.07 80.36 04:27:01 AM 1 10.19 0.00 0.23 0.17 0.07 89.34 04:28:01 AM all 16.20 0.00 0.19 0.17 0.06 83.38 04:28:01 AM 0 27.85 0.00 0.17 0.00 0.05 71.93 04:28:01 AM 1 4.52 0.00 0.22 0.33 0.07 94.86 04:29:01 AM all 11.29 0.00 0.21 0.08 0.06 88.36 04:29:01 AM 0 12.29 0.00 0.20 0.10 0.07 87.34 04:29:01 AM 1 10.29 0.00 0.22 0.07 0.05 89.38 04:30:00 AM all 15.34 0.00 0.20 0.03 0.08 84.34 04:30:00 AM 0 25.83 0.00 0.20 0.00 0.09 73.88 04:30:00 AM 1 4.85 0.00 0.20 0.07 0.07 94.81 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 10.95 0.00 1.43 0.00 0.00 87.62 04:30:01 AM 0 20.00 0.00 0.95 0.00 0.00 79.05 04:30:01 AM 1 1.90 0.00 1.90 0.00 0.00 96.19 04:31:01 AM all 9.95 0.00 6.56 0.08 0.07 83.34 04:31:01 AM 0 13.28 0.00 6.50 0.02 0.08 80.12 04:31:01 AM 1 6.63 0.00 6.63 0.15 0.05 86.55 04:32:01 AM all 3.85 0.00 0.17 0.00 0.06 95.93 04:32:01 AM 0 5.67 0.00 0.15 0.00 0.05 94.13 04:32:01 AM 1 2.02 0.00 0.18 0.00 0.07 97.73 04:33:01 AM all 3.04 0.00 0.17 0.00 0.06 96.74 04:33:01 AM 0 3.68 0.00 0.12 0.00 0.05 96.15 04:33:01 AM 1 2.39 0.00 0.22 0.00 0.07 97.32 04:34:01 AM all 22.86 0.00 2.42 0.71 0.07 73.94 04:34:01 AM 0 36.14 0.00 3.48 0.82 0.07 59.50 04:34:01 AM 1 9.60 0.00 1.37 0.60 0.07 88.37 Average: all 15.38 0.00 1.95 1.84 0.07 80.76 Average: 0 20.61 0.00 2.20 1.83 0.07 75.29 Average: 1 10.15 0.00 1.69 1.85 0.07 86.24