---> uname -a: Linux prd-centos8-robot-2c-8g-20402.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4928 19 2178 6811 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:5a:bd:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fe5a:bd26/64 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) 07/14/2024 _x86_64_ (2 CPU) 03:26:06 LINUX RESTART (2 CPU) 03:27:01 AM tps rtps wtps bread/s bwrtn/s 03:28:01 AM 118.06 7.06 111.00 1260.78 9035.50 03:29:01 AM 46.05 1.45 44.60 170.61 5292.25 03:30:01 AM 7.95 0.03 7.91 2.27 590.69 03:31:01 AM 56.41 0.03 56.37 3.46 7418.76 03:32:01 AM 5.13 0.10 5.03 32.12 210.75 03:33:01 AM 2.25 0.03 2.22 1.87 191.97 03:34:01 AM 0.38 0.00 0.38 0.00 99.28 03:35:01 AM 0.28 0.00 0.28 0.00 176.96 03:36:01 AM 0.30 0.00 0.30 0.00 178.45 03:37:01 AM 0.53 0.00 0.53 0.00 168.89 03:38:01 AM 0.23 0.00 0.23 0.00 147.07 03:39:01 AM 9.02 0.32 8.70 36.93 524.58 03:40:01 AM 26.21 0.53 25.67 64.78 2376.36 Average: 20.99 0.74 20.25 120.99 2031.84 03:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 AM 5207744 7013756 2674680 33.93 2688 1984016 697064 7.80 209720 2121652 118004 03:29:01 AM 5257056 7082120 2625368 33.31 2688 2002548 642912 7.20 239008 2039884 32 03:30:01 AM 5168864 7031612 2713560 34.43 2688 2037664 695948 7.79 248944 2110728 33832 03:31:01 AM 5036532 7053084 2845892 36.10 2688 2186408 634472 7.10 258744 2206732 92 03:32:01 AM 5000360 7018556 2882064 36.56 2688 2188052 703900 7.88 258900 2247056 548 03:33:01 AM 4987996 7010476 2894428 36.72 2688 2192344 722524 8.09 259372 2258988 1136 03:34:01 AM 4977808 7004336 2904616 36.85 2688 2196400 741424 8.30 259436 2268704 2356 03:35:01 AM 4973592 7004196 2908832 36.90 2688 2200460 741424 8.30 259436 2273336 1152 03:36:01 AM 4968176 7003980 2914248 36.97 2688 2205676 774108 8.67 259436 2278596 1056 03:37:01 AM 4962868 7003676 2919556 37.04 2688 2210664 774108 8.67 259436 2283812 1180 03:38:01 AM 4958772 7003660 2923652 37.09 2688 2214736 774108 8.67 259436 2287924 876 03:39:01 AM 5084952 7007832 2797472 35.49 2688 2098132 683188 7.65 303508 2139484 54720 03:40:01 AM 5045712 6972888 2836712 35.99 2688 2103076 743588 8.33 466740 2019120 15960 Average: 5048495 7016167 2833929 35.95 2688 2140014 717598 8.03 272470 2195078 17765 03:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 85.00 69.69 785.71 10.15 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 30.59 23.84 268.97 5.60 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 13.40 13.21 17.69 3.22 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 628.52 542.01 374.41 109.65 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 41.90 29.86 13.26 3.59 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 173.54 173.50 33.57 13.97 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 161.41 157.62 42.71 12.74 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 164.96 167.18 31.35 12.85 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 252.87 253.62 47.01 19.79 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 204.88 205.43 40.90 16.46 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 150.77 153.12 29.78 11.88 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 180.07 152.42 181.03 108.76 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 19.39 19.36 15.84 8.92 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 162.10 150.84 144.79 25.97 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) 07/14/2024 _x86_64_ (2 CPU) 03:26:06 LINUX RESTART (2 CPU) 03:27:01 AM CPU %user %nice %system %iowait %steal %idle 03:28:01 AM all 37.28 0.00 5.81 2.15 0.12 54.64 03:28:01 AM 0 46.24 0.00 6.87 2.15 0.12 44.62 03:28:01 AM 1 28.33 0.00 4.75 2.15 0.12 64.65 03:29:01 AM all 18.61 0.00 2.03 0.91 0.06 78.39 03:29:01 AM 0 24.24 0.00 2.51 1.30 0.07 71.88 03:29:01 AM 1 12.97 0.00 1.55 0.52 0.05 84.91 03:30:01 AM all 7.84 0.00 1.95 0.22 0.04 89.95 03:30:01 AM 0 12.70 0.00 2.35 0.10 0.05 84.80 03:30:01 AM 1 2.98 0.00 1.54 0.33 0.03 95.12 03:31:01 AM all 22.56 0.00 4.28 2.78 0.08 70.29 03:31:01 AM 0 23.27 0.00 3.85 1.39 0.08 71.40 03:31:01 AM 1 21.85 0.00 4.72 4.18 0.08 69.17 03:32:01 AM all 2.41 0.00 0.44 0.03 0.03 97.09 03:32:01 AM 0 4.15 0.00 0.52 0.07 0.02 95.25 03:32:01 AM 1 0.69 0.00 0.35 0.00 0.05 98.91 03:33:01 AM all 15.94 0.00 1.23 0.01 0.08 82.74 03:33:01 AM 0 17.58 0.00 1.35 0.02 0.08 80.97 03:33:01 AM 1 14.28 0.00 1.11 0.00 0.09 84.53 03:34:01 AM all 13.94 0.00 1.12 0.01 0.06 84.87 03:34:01 AM 0 20.52 0.00 1.47 0.00 0.07 77.95 03:34:01 AM 1 7.38 0.00 0.77 0.02 0.05 91.77 03:35:01 AM all 13.94 0.00 1.23 0.00 0.07 84.76 03:35:01 AM 0 20.18 0.00 1.50 0.00 0.07 78.25 03:35:01 AM 1 7.81 0.00 0.96 0.00 0.07 91.16 03:36:01 AM all 19.63 0.00 1.58 0.00 0.11 78.68 03:36:01 AM 0 28.91 0.00 1.75 0.00 0.10 69.23 03:36:01 AM 1 10.53 0.00 1.42 0.00 0.12 87.93 03:37:01 AM all 17.05 0.00 1.52 0.00 0.07 81.36 03:37:01 AM 0 25.23 0.00 1.75 0.00 0.07 72.95 03:37:01 AM 1 8.95 0.00 1.29 0.00 0.07 89.68 03:38:01 AM all 13.58 0.00 1.12 0.00 0.08 85.22 03:38:01 AM 0 18.81 0.00 1.17 0.00 0.07 79.96 03:38:01 AM 1 8.31 0.00 1.07 0.00 0.09 90.53 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 25.79 0.00 2.55 0.07 0.08 71.51 03:39:01 AM 0 41.69 0.00 3.04 0.08 0.08 55.09 03:39:01 AM 1 9.96 0.00 2.06 0.05 0.08 87.85 03:40:01 AM all 28.50 0.00 3.20 1.12 0.08 67.09 03:40:01 AM 0 34.02 0.00 3.15 1.40 0.10 61.33 03:40:01 AM 1 22.98 0.00 3.26 0.84 0.07 72.86 Average: all 18.25 0.00 2.16 0.56 0.07 78.94 Average: 0 24.44 0.00 2.41 0.51 0.08 72.57 Average: 1 12.09 0.00 1.92 0.62 0.07 85.30