---> uname -a: Linux prd-centos8-robot-2c-8g-1566.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 3691 19 3390 6784 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:50:a2:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84810sec preferred_lft 84810sec inet6 fe80::f816:3eff:fe50:a24c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/25/2024 _x86_64_ (2 CPU) 04:20:16 LINUX RESTART (2 CPU) 04:21:01 AM tps rtps wtps bread/s bwrtn/s 04:22:01 AM 83.89 46.68 37.20 7069.38 13971.96 04:23:01 AM 114.68 5.22 109.47 275.82 9616.91 04:24:01 AM 29.97 0.67 29.31 49.45 3757.30 04:25:01 AM 9.88 0.82 9.07 123.45 174.89 04:26:01 AM 0.70 0.00 0.70 0.00 11.03 04:27:01 AM 14.30 0.17 14.13 9.47 1105.88 04:28:01 AM 51.38 0.03 51.35 3.47 7374.16 04:29:01 AM 2.32 0.03 2.28 1.07 337.68 04:30:01 AM 2.02 0.00 2.02 0.00 63.56 04:31:01 AM 0.43 0.00 0.43 0.00 8.10 04:32:01 AM 0.28 0.00 0.28 0.00 181.19 04:33:01 AM 0.50 0.00 0.50 0.00 576.49 04:34:01 AM 0.15 0.00 0.15 0.00 2.80 04:35:01 AM 0.82 0.00 0.82 0.00 1345.89 04:36:01 AM 2.42 0.05 2.37 0.80 1488.25 04:37:01 AM 0.32 0.00 0.32 0.00 188.45 04:38:01 AM 0.15 0.00 0.15 0.00 3.22 04:39:01 AM 1.08 0.00 1.08 0.00 1832.13 04:40:01 AM 1.95 0.00 1.95 0.00 3495.82 04:41:01 AM 1.15 0.00 1.15 0.00 1364.14 04:42:01 AM 0.40 0.00 0.40 0.00 251.82 04:43:01 AM 0.15 0.00 0.15 0.00 4.28 04:44:01 AM 1.03 0.00 1.03 0.00 1736.50 04:45:01 AM 7.03 0.10 6.93 1.47 6907.25 04:46:01 AM 24.48 0.13 24.34 32.66 24233.27 Average: 14.06 2.16 11.90 302.70 3201.42 04:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:22:01 AM 5417728 7032540 2464708 31.27 2688 1806308 749988 8.40 193760 1985612 109056 04:23:01 AM 5140592 6994192 2741844 34.78 2688 2031124 723988 8.11 214056 2184352 105176 04:24:01 AM 5193984 7029092 2688452 34.11 2688 2012388 698184 7.82 222012 2120764 12 04:25:01 AM 5257948 7098040 2624488 33.30 2688 2017356 625332 7.00 240856 2037200 24 04:26:01 AM 5258228 7098340 2624208 33.29 2688 2017360 625332 7.00 241008 2036952 12 04:27:01 AM 5062956 7003352 2819480 35.77 2688 2114848 725324 8.12 261076 2203236 79868 04:28:01 AM 5028960 7074904 2853476 36.20 2688 2215556 624852 7.00 262816 2215664 76 04:29:01 AM 4968472 7022904 2913964 36.97 2688 2224044 710032 7.95 263124 2275600 16 04:30:01 AM 4967772 7022208 2914664 36.98 2688 2224048 712920 7.98 263124 2275960 8 04:31:01 AM 4945796 7000304 2936640 37.26 2688 2224104 756128 8.47 263124 2297420 32 04:32:01 AM 4936652 7011644 2945784 37.37 2688 2244596 722328 8.09 263128 2307648 15168 04:33:01 AM 4925304 7002384 2957132 37.52 2688 2246676 722328 8.09 263128 2318676 8 04:34:01 AM 4909244 6986372 2973192 37.72 2688 2246724 745108 8.34 263128 2334644 16 04:35:01 AM 4874148 6991784 3008288 38.16 2688 2287236 737720 8.26 263568 2369528 212 04:36:01 AM 4818264 6981576 3064172 38.87 2688 2332924 754688 8.45 263632 2425516 2396 04:37:01 AM 4803840 6970356 3078596 39.06 2688 2336128 770496 8.63 263632 2440344 8 04:38:01 AM 4783760 6950340 3098676 39.31 2688 2336192 799860 8.96 263632 2459560 8 04:39:01 AM 4580028 6872540 3302408 41.90 2688 2462016 857728 9.60 263632 2663032 70904 04:40:01 AM 4545024 6871616 3337412 42.34 2688 2496024 856976 9.60 263636 2697528 68 04:41:01 AM 4551664 6925512 3330772 42.26 2688 2543236 801256 8.97 263632 2691620 6596 04:42:01 AM 4545564 6920292 3336872 42.33 2688 2544104 801256 8.97 263632 2698016 12 04:43:01 AM 4531376 6906192 3351060 42.51 2688 2544192 832400 9.32 263632 2712212 8 04:44:01 AM 4220232 6762160 3662204 46.46 2688 2711120 953200 10.67 263632 3021888 114864 04:45:01 AM 4534944 7026632 3347492 42.47 2688 2665804 623844 6.99 837756 2154248 43936 04:46:01 AM 3793152 6955688 4089284 51.88 2688 3336652 696740 7.80 864996 2870444 13204 Average: 4823825 6980439 3058611 38.80 2688 2328830 745120 8.34 302134 2391907 22468 04:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 272.06 167.01 1589.34 55.05 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 47.83 41.56 497.93 7.62 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 13.71 1.83 3.16 0.53 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 04:25:01 AM eth0 9.32 8.23 4.32 3.05 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:26:01 AM eth0 6.11 5.01 0.98 1.01 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 34.58 29.31 288.70 13.40 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 189.02 170.56 44.23 35.11 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 75.90 68.32 81.85 20.12 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 282.82 281.59 56.83 117.97 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 237.16 230.29 616.36 71.97 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 96.42 80.76 460.80 13.28 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 321.20 322.33 69.66 134.52 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 213.38 203.02 612.85 60.49 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 150.04 124.75 878.85 16.61 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 130.12 100.20 519.75 27.35 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 284.44 282.57 65.05 117.23 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 284.92 261.48 818.50 79.04 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 175.40 156.67 1651.27 18.10 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 120.06 99.30 425.07 13.73 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 110.91 100.77 480.33 26.08 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 309.10 308.88 62.45 129.62 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 241.81 233.56 694.19 70.62 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 155.70 139.24 1922.66 11.97 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 242.38 158.06 822.93 508.40 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 240.95 186.22 859.78 378.02 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 169.81 150.46 541.11 77.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/25/2024 _x86_64_ (2 CPU) 04:20:16 LINUX RESTART (2 CPU) 04:21:01 AM CPU %user %nice %system %iowait %steal %idle 04:22:01 AM all 37.57 0.03 6.05 3.01 0.11 53.23 04:22:01 AM 0 29.52 0.03 5.26 1.86 0.10 63.23 04:22:01 AM 1 45.64 0.02 6.85 4.16 0.12 43.21 04:23:01 AM all 39.48 0.00 5.53 4.41 0.13 50.44 04:23:01 AM 0 47.60 0.00 5.89 3.99 0.13 42.38 04:23:01 AM 1 31.35 0.00 5.17 4.83 0.13 58.52 04:24:01 AM all 6.01 0.00 1.01 0.84 0.04 92.10 04:24:01 AM 0 5.27 0.00 0.75 0.80 0.05 93.13 04:24:01 AM 1 6.75 0.00 1.27 0.89 0.03 91.06 04:25:01 AM all 12.21 0.00 1.25 0.27 0.06 86.21 04:25:01 AM 0 17.83 0.00 1.43 0.13 0.07 80.53 04:25:01 AM 1 6.58 0.00 1.07 0.40 0.05 91.90 04:26:01 AM all 0.70 0.00 0.62 0.02 0.03 98.63 04:26:01 AM 0 0.47 0.00 0.68 0.02 0.02 98.82 04:26:01 AM 1 0.94 0.00 0.55 0.02 0.05 98.45 04:27:01 AM all 12.94 0.00 2.22 0.43 0.06 84.35 04:27:01 AM 0 20.19 0.00 2.84 0.62 0.07 76.29 04:27:01 AM 1 5.69 0.00 1.60 0.25 0.05 92.41 04:28:01 AM all 20.12 0.00 3.16 3.03 0.37 73.32 04:28:01 AM 0 27.08 0.00 3.75 2.32 0.68 66.16 04:28:01 AM 1 13.12 0.00 2.55 3.74 0.07 80.51 04:29:01 AM all 15.29 0.00 1.76 0.05 0.07 82.83 04:29:01 AM 0 17.78 0.00 3.10 0.08 0.07 78.97 04:29:01 AM 1 12.81 0.00 0.43 0.02 0.07 86.67 04:30:01 AM all 21.24 0.00 0.47 0.01 0.14 78.14 04:30:01 AM 0 0.67 0.00 0.20 0.02 0.20 98.92 04:30:01 AM 1 41.95 0.00 0.74 0.00 0.08 57.23 04:31:01 AM all 26.36 0.00 0.65 0.01 0.10 72.89 04:31:01 AM 0 3.70 0.00 0.43 0.02 0.10 95.75 04:31:01 AM 1 49.11 0.00 0.86 0.00 0.10 49.93 04:32:01 AM all 17.79 0.00 1.72 0.04 0.08 80.36 04:32:01 AM 0 18.60 0.00 1.88 0.08 0.08 79.35 04:32:01 AM 1 16.98 0.00 1.57 0.00 0.08 81.37 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 30.38 0.00 1.90 0.08 0.13 67.52 04:33:01 AM 0 11.17 0.00 0.42 0.15 0.12 88.14 04:33:01 AM 1 49.67 0.00 3.39 0.00 0.13 46.80 04:34:01 AM all 22.89 0.00 0.56 0.00 0.10 76.44 04:34:01 AM 0 9.20 0.00 0.49 0.00 0.10 90.21 04:34:01 AM 1 36.62 0.00 0.64 0.00 0.10 62.65 04:35:01 AM all 10.93 0.00 0.65 0.15 0.09 88.18 04:35:01 AM 0 13.71 0.00 0.87 0.00 0.09 85.33 04:35:01 AM 1 8.15 0.00 0.43 0.31 0.09 91.03 04:36:01 AM all 28.30 0.00 2.27 0.22 0.08 69.12 04:36:01 AM 0 43.87 0.00 3.79 0.00 0.10 52.24 04:36:01 AM 1 12.51 0.00 0.73 0.44 0.07 86.25 04:37:01 AM all 31.17 0.00 2.55 0.03 0.11 66.13 04:37:01 AM 0 30.73 0.00 4.45 0.00 0.12 64.70 04:37:01 AM 1 31.62 0.00 0.65 0.07 0.10 67.56 04:38:01 AM all 27.15 0.00 0.66 0.00 0.10 72.09 04:38:01 AM 0 6.19 0.00 0.52 0.00 0.10 93.19 04:38:01 AM 1 48.13 0.00 0.81 0.00 0.10 50.97 04:39:01 AM all 10.06 0.00 0.61 0.20 0.08 89.04 04:39:01 AM 0 11.08 0.00 0.78 0.41 0.10 87.63 04:39:01 AM 1 9.08 0.00 0.45 0.00 0.07 90.40 04:40:01 AM all 21.97 0.00 0.59 0.35 0.08 77.02 04:40:01 AM 0 22.44 0.00 0.73 0.46 0.08 76.29 04:40:01 AM 1 21.51 0.00 0.44 0.24 0.07 77.75 04:41:01 AM all 34.87 0.00 5.52 0.15 0.11 59.36 04:41:01 AM 0 48.09 0.00 9.76 0.00 0.12 42.03 04:41:01 AM 1 21.63 0.00 1.27 0.30 0.10 76.70 04:42:01 AM all 29.03 0.00 0.46 0.03 0.10 70.39 04:42:01 AM 0 5.82 0.00 0.22 0.05 0.08 93.83 04:42:01 AM 1 52.30 0.00 0.70 0.00 0.12 46.87 04:43:01 AM all 28.12 0.00 0.65 0.00 0.11 71.12 04:43:01 AM 0 11.24 0.00 0.47 0.00 0.10 88.19 04:43:01 AM 1 45.00 0.00 0.84 0.00 0.12 54.05 04:43:01 AM CPU %user %nice %system %iowait %steal %idle 04:44:01 AM all 9.35 0.00 0.75 0.16 0.08 89.66 04:44:01 AM 0 8.65 0.00 0.62 0.00 0.08 90.64 04:44:01 AM 1 10.08 0.00 0.88 0.33 0.07 88.64 04:45:01 AM all 33.94 0.00 1.85 0.46 0.08 63.68 04:45:01 AM 0 52.30 0.00 2.24 0.02 0.08 45.36 04:45:01 AM 1 15.56 0.00 1.46 0.90 0.07 82.01 04:46:01 AM all 24.09 0.00 2.41 2.44 0.10 70.96 04:46:01 AM 0 23.88 0.00 2.51 2.17 0.10 71.33 04:46:01 AM 1 24.30 0.00 2.31 2.71 0.10 70.58 Average: all 22.10 0.00 1.84 0.66 0.10 75.30 Average: 0 19.51 0.00 2.17 0.53 0.12 77.68 Average: 1 24.71 0.00 1.51 0.79 0.09 72.91