---> uname -a: Linux prd-centos8-robot-2c-8g-8550.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: 2799.996 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 554 5006 19 2136 6848 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:24:3b:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85125sec preferred_lft 85125sec inet6 fe80::f816:3eff:fe24:3b4b/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) 02/22/2024 _x86_64_ (2 CPU) 01:06:18 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 85.21 15.59 69.62 2633.35 5637.33 01:09:01 AM 84.06 0.63 83.42 27.99 8281.96 01:10:01 AM 37.77 1.02 36.75 131.42 3176.51 01:11:01 AM 53.00 0.03 52.97 3.47 6718.53 01:12:01 AM 4.02 0.03 3.98 0.67 163.58 01:13:01 AM 0.77 0.00 0.77 0.00 11.80 01:14:01 AM 0.40 0.00 0.40 0.00 44.80 01:15:01 AM 0.22 0.00 0.22 0.00 99.48 01:16:01 AM 0.17 0.00 0.17 0.00 1.75 01:17:01 AM 0.17 0.00 0.17 0.00 71.59 01:18:01 AM 0.30 0.00 0.30 0.00 137.39 01:19:01 AM 0.47 0.00 0.47 0.00 6.68 01:20:01 AM 0.28 0.00 0.28 0.00 69.03 01:21:01 AM 0.35 0.00 0.35 0.00 185.69 01:22:01 AM 0.32 0.03 0.28 0.27 5.18 01:23:01 AM 1.12 0.00 1.12 0.00 32.56 01:24:02 AM 0.47 0.00 0.47 0.00 9.38 01:25:01 AM 0.47 0.00 0.47 0.00 5.91 01:26:01 AM 0.37 0.00 0.37 0.00 4.13 01:27:01 AM 21.46 0.30 21.16 43.59 1597.80 Average: 14.58 0.88 13.70 142.18 1314.25 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5355340 7075948 2527092 32.06 2688 1904264 701856 7.86 189824 2020020 158884 01:09:01 AM 5230564 7038668 2651868 33.64 2688 1985516 684144 7.66 195084 2110808 47276 01:10:01 AM 5104476 7006548 2777956 35.24 2688 2077704 738488 8.27 234424 2189652 69628 01:11:01 AM 5038292 7038512 2844140 36.08 2688 2170928 692092 7.75 235648 2235128 280 01:12:01 AM 5034184 7035632 2848248 36.13 2688 2172156 692092 7.75 235648 2239512 12 01:13:01 AM 5019280 7020744 2863152 36.32 2688 2172172 724556 8.11 235648 2254452 8 01:14:01 AM 5013216 7018824 2869216 36.40 2688 2176316 724556 8.11 235656 2260096 2940 01:15:01 AM 5013488 7019100 2868944 36.40 2688 2176320 724556 8.11 235656 2259964 8 01:16:01 AM 5002564 7008192 2879868 36.54 2688 2176336 724464 8.11 235656 2270868 4 01:17:01 AM 4995856 7007648 2886576 36.62 2688 2182500 724464 8.11 235656 2277312 4060 01:18:01 AM 4999000 7010808 2883432 36.58 2688 2182500 724464 8.11 235900 2274760 8 01:19:01 AM 4994572 7006392 2887860 36.64 2688 2182516 724464 8.11 235900 2279216 4 01:20:01 AM 4983176 7002412 2899256 36.78 2688 2189984 719212 8.05 235900 2290176 5496 01:21:01 AM 4983512 7002788 2898920 36.78 2688 2189988 719212 8.05 235900 2290084 8 01:22:01 AM 4984644 7003952 2897788 36.76 2688 2190020 737140 8.25 235900 2288976 48 01:23:01 AM 4984440 7004032 2897992 36.77 2688 2190312 737140 8.25 235900 2289508 132 01:24:02 AM 4984360 7003952 2898072 36.77 2688 2190312 737140 8.25 235900 2289428 8 01:25:01 AM 4984488 7004088 2897944 36.76 2688 2190320 737140 8.25 235900 2289368 4 01:26:01 AM 4984464 7004068 2897968 36.76 2688 2190324 737140 8.25 235900 2289408 4 01:27:01 AM 5100564 6982724 2781868 35.29 2688 2058960 715712 8.01 448068 1985556 10640 Average: 5039524 7014752 2842908 36.07 2688 2147472 721002 8.07 242003 2234215 14973 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 205.36 143.21 1331.34 41.87 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 47.50 35.49 425.73 15.23 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 38.75 32.41 287.14 7.99 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 174.24 111.28 42.22 26.70 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 200.50 198.73 55.85 82.49 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 233.39 232.31 197.35 89.03 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 147.73 131.16 120.48 44.44 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 229.01 227.36 46.04 95.29 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 208.85 206.78 237.87 74.98 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 140.06 137.18 177.34 41.78 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 264.02 263.67 53.27 110.52 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 183.04 181.12 159.49 64.36 0.00 0.00 0.00 0.00 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 80.81 75.94 158.43 14.42 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 298.15 297.80 60.18 124.80 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 8.25 5.33 1.52 1.14 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 42.20 16.43 8.33 1.48 0.00 0.00 0.00 0.00 01:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:02 AM eth0 0.90 0.58 0.49 0.21 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 3.25 0.66 0.88 0.09 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 1.53 0.30 1.34 0.02 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 56.65 40.57 106.92 56.76 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 128.32 117.01 173.77 44.72 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) 02/22/2024 _x86_64_ (2 CPU) 01:06:18 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 40.19 0.00 6.06 3.22 0.09 50.45 01:08:01 AM 0 43.64 0.00 6.65 3.63 0.08 45.99 01:08:01 AM 1 36.72 0.00 5.46 2.81 0.10 54.90 01:09:01 AM all 30.25 0.00 3.92 2.75 0.11 62.97 01:09:01 AM 0 13.22 0.00 2.97 2.67 0.12 81.02 01:09:01 AM 1 47.36 0.00 4.88 2.84 0.10 44.82 01:10:01 AM all 23.55 0.00 2.83 2.35 0.10 71.17 01:10:01 AM 0 17.91 0.00 2.63 2.51 0.10 76.84 01:10:01 AM 1 29.19 0.00 3.04 2.18 0.10 65.49 01:11:01 AM all 19.77 0.00 3.00 1.58 0.08 75.57 01:11:01 AM 0 15.99 0.00 2.57 1.40 0.08 79.95 01:11:01 AM 1 23.57 0.00 3.42 1.76 0.08 71.16 01:12:01 AM all 18.69 0.00 0.43 0.27 0.18 80.43 01:12:01 AM 0 22.23 0.00 0.47 0.52 0.17 76.61 01:12:01 AM 1 15.15 0.00 0.39 0.02 0.18 84.26 01:13:01 AM all 25.78 0.00 0.44 0.00 0.11 73.68 01:13:01 AM 0 27.13 0.00 0.45 0.00 0.12 72.30 01:13:01 AM 1 24.43 0.00 0.42 0.00 0.10 75.05 01:14:01 AM all 20.48 0.00 0.54 0.00 0.10 78.87 01:14:01 AM 0 33.37 0.00 0.70 0.00 0.12 65.82 01:14:01 AM 1 7.83 0.00 0.38 0.00 0.08 91.70 01:15:01 AM all 20.00 0.00 0.37 0.00 0.09 79.53 01:15:01 AM 0 21.30 0.00 0.40 0.00 0.08 78.22 01:15:01 AM 1 18.72 0.00 0.34 0.00 0.10 80.85 01:16:01 AM all 26.24 0.00 0.51 0.00 0.16 73.09 01:16:01 AM 0 42.61 0.00 0.62 0.00 0.15 56.62 01:16:01 AM 1 10.17 0.00 0.40 0.00 0.17 89.26 01:17:01 AM all 20.08 0.00 0.64 0.00 0.10 79.17 01:17:01 AM 0 17.48 0.00 0.53 0.00 0.12 81.88 01:17:01 AM 1 22.72 0.00 0.76 0.00 0.09 76.43 01:18:01 AM all 23.25 0.00 0.50 0.00 0.11 76.15 01:18:01 AM 0 20.26 0.00 0.47 0.00 0.12 79.15 01:18:01 AM 1 26.24 0.00 0.52 0.00 0.10 73.14 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 27.23 0.00 0.49 0.00 0.10 72.18 01:19:01 AM 0 28.29 0.00 0.50 0.00 0.10 71.10 01:19:01 AM 1 26.16 0.00 0.47 0.00 0.10 73.27 01:20:01 AM all 15.43 0.00 0.62 0.00 0.07 83.89 01:20:01 AM 0 3.57 0.00 0.48 0.00 0.09 95.87 01:20:01 AM 1 27.78 0.00 0.76 0.00 0.05 71.40 01:21:01 AM all 25.45 0.00 0.45 0.08 0.10 73.91 01:21:01 AM 0 0.52 0.00 0.20 0.15 0.10 99.03 01:21:01 AM 1 50.67 0.00 0.71 0.00 0.10 48.52 01:22:01 AM all 0.81 0.00 0.23 0.00 0.04 98.91 01:22:01 AM 0 0.94 0.00 0.28 0.00 0.05 98.73 01:22:01 AM 1 0.68 0.00 0.18 0.00 0.03 99.10 01:23:01 AM all 3.04 0.00 0.22 0.03 0.07 96.65 01:23:01 AM 0 1.49 0.00 0.27 0.07 0.05 98.13 01:23:01 AM 1 4.59 0.00 0.17 0.00 0.08 95.16 01:24:02 AM all 0.36 0.00 0.07 0.00 0.03 99.54 01:24:02 AM 0 0.08 0.00 0.03 0.00 0.02 99.87 01:24:02 AM 1 0.63 0.00 0.10 0.00 0.05 99.22 01:25:01 AM all 0.49 0.00 0.08 0.00 0.05 99.37 01:25:01 AM 0 0.37 0.00 0.12 0.00 0.07 99.44 01:25:01 AM 1 0.61 0.00 0.05 0.00 0.03 99.30 01:26:01 AM all 0.20 0.00 0.12 0.00 0.06 99.62 01:26:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:26:01 AM 1 0.30 0.00 0.15 0.00 0.08 99.46 01:27:01 AM all 25.15 0.00 2.34 0.40 0.08 72.03 01:27:01 AM 0 20.61 0.00 1.82 0.38 0.07 77.12 01:27:01 AM 1 29.70 0.00 2.86 0.42 0.10 66.93 Average: all 18.32 0.00 1.20 0.54 0.09 79.86 Average: 0 16.51 0.00 1.12 0.57 0.09 81.71 Average: 1 20.12 0.00 1.28 0.50 0.09 78.00