---> uname -a: Linux prd-centos8-robot-2c-8g-1655.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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: 2800.000 BogoMIPS: 5600.00 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 590 4930 19 2176 6810 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:00:10:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85343sec preferred_lft 85343sec inet6 fe80::f816:3eff:fe00:10cb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/01/2024 _x86_64_ (2 CPU) 04:31:56 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 106.76 6.88 99.88 1300.50 9646.53 04:35:01 AM 60.33 0.60 59.73 27.06 5624.43 04:36:01 AM 18.34 0.92 17.43 125.69 891.94 04:37:01 AM 46.06 0.17 45.89 5.87 2916.46 04:38:01 AM 33.47 0.03 33.44 3.47 5748.63 04:39:01 AM 2.03 0.02 2.02 0.13 49.74 04:40:01 AM 2.08 0.00 2.08 0.00 186.10 04:41:01 AM 0.25 0.03 0.22 1.87 134.87 04:42:01 AM 0.32 0.00 0.32 0.00 64.44 04:43:01 AM 0.20 0.00 0.20 0.00 82.79 04:44:01 AM 0.20 0.00 0.20 0.00 153.72 04:45:01 AM 0.28 0.00 0.28 0.00 81.00 04:46:01 AM 0.38 0.00 0.38 0.00 151.05 04:47:01 AM 0.35 0.03 0.32 1.20 107.22 04:48:01 AM 1.47 0.20 1.27 10.53 142.05 04:49:01 AM 39.83 0.37 39.46 50.24 3300.43 Average: 19.52 0.58 18.95 95.42 1830.20 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5230800 7026816 2651656 33.64 2688 1976548 735652 8.24 194116 2125360 90120 04:35:01 AM 5272516 7087080 2609940 33.11 2688 1991776 653752 7.32 201264 2062132 13716 04:36:01 AM 5236916 7056580 2645540 33.56 2688 1996804 669956 7.50 214516 2085316 4 04:37:01 AM 4994912 7004364 2887544 36.63 2688 2178728 702116 7.86 227712 2288832 161124 04:38:01 AM 5018868 7028256 2863588 36.33 2688 2178852 684572 7.67 233364 2253584 16 04:39:01 AM 4975056 6986124 2907400 36.88 2688 2180524 751328 8.41 233432 2297240 1648 04:40:01 AM 4966320 6980560 2916136 37.00 2688 2183744 770804 8.63 233696 2305564 1092 04:41:01 AM 4961636 6978940 2920820 37.05 2688 2186740 770804 8.63 233960 2310020 16 04:42:01 AM 4955924 6976460 2926532 37.13 2688 2190032 793288 8.88 233960 2315640 1472 04:43:01 AM 4951872 6975976 2930584 37.18 2688 2193540 793288 8.88 233960 2319420 2556 04:44:01 AM 4948784 6975712 2933672 37.22 2688 2196364 793288 8.88 233960 2322680 800 04:45:01 AM 4946256 6975448 2936200 37.25 2688 2198628 793288 8.88 233960 2325164 684 04:46:01 AM 4982044 7015876 2900412 36.80 2688 2203260 764172 8.56 234148 2289684 880 04:47:01 AM 4979356 7015628 2903100 36.83 2688 2205700 767040 8.59 234152 2292232 184 04:48:01 AM 5134280 7022116 2748176 34.86 2688 2058588 664444 7.44 257616 2109156 9008 04:49:01 AM 5064248 6985688 2818208 35.75 2688 2096880 718248 8.04 455108 2011932 208 Average: 5038737 7005726 2843719 36.08 2688 2138544 739128 8.28 243058 2232122 17720 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 67.78 50.90 785.81 6.80 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 19.93 16.24 149.31 4.88 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 14.66 14.20 5.04 4.17 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 42.89 37.91 317.15 9.42 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 486.05 431.26 96.62 83.91 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 48.64 43.59 17.44 5.03 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 138.49 138.83 26.71 11.10 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 115.16 115.83 24.52 9.23 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 130.26 131.29 25.88 10.75 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 137.05 138.62 28.12 11.24 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 120.80 120.98 24.74 10.26 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 55.26 55.32 12.92 4.90 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 171.06 171.13 37.31 14.04 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 84.09 85.65 17.49 7.13 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 172.29 145.68 103.31 110.75 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 29.22 25.39 93.09 8.59 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 114.60 107.68 110.34 19.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/01/2024 _x86_64_ (2 CPU) 04:31:56 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 37.76 0.00 5.54 4.31 0.16 52.23 04:34:01 AM 0 47.10 0.00 5.93 4.43 0.17 42.38 04:34:01 AM 1 28.40 0.00 5.16 4.20 0.15 62.09 04:35:01 AM all 21.83 0.00 3.25 1.49 0.11 73.31 04:35:01 AM 0 19.30 0.00 2.90 1.62 0.10 76.08 04:35:01 AM 1 24.37 0.00 3.61 1.37 0.12 70.54 04:36:01 AM all 12.32 0.00 1.34 1.97 0.08 84.30 04:36:01 AM 0 21.39 0.00 1.40 2.42 0.10 74.69 04:36:01 AM 1 3.24 0.00 1.27 1.52 0.05 93.92 04:37:01 AM all 29.20 0.00 4.60 1.42 0.13 64.65 04:37:01 AM 0 30.33 0.00 4.97 1.92 0.12 62.66 04:37:01 AM 1 28.07 0.00 4.23 0.92 0.13 66.65 04:38:01 AM all 5.68 0.00 1.47 3.59 0.12 89.14 04:38:01 AM 0 8.91 0.00 1.21 1.95 0.12 87.82 04:38:01 AM 1 2.43 0.00 1.74 5.24 0.12 90.47 04:39:01 AM all 7.07 0.00 0.55 0.01 0.09 92.27 04:39:01 AM 0 7.89 0.00 0.59 0.02 0.07 91.44 04:39:01 AM 1 6.26 0.00 0.52 0.00 0.12 93.10 04:40:01 AM all 15.63 0.00 1.26 0.01 1.01 82.09 04:40:01 AM 0 22.68 0.00 0.85 0.00 1.54 74.93 04:40:01 AM 1 8.64 0.00 1.67 0.02 0.47 89.20 04:41:01 AM all 12.46 0.00 0.57 0.00 0.42 86.55 04:41:01 AM 0 22.16 0.00 0.45 0.00 0.71 76.68 04:41:01 AM 1 2.65 0.00 0.68 0.00 0.14 96.53 04:42:01 AM all 15.39 0.00 0.78 0.03 0.70 83.09 04:42:01 AM 0 24.33 0.00 0.86 0.00 0.19 74.63 04:42:01 AM 1 6.74 0.00 0.71 0.07 1.19 91.29 04:43:01 AM all 14.83 0.00 0.64 0.00 0.87 83.66 04:43:01 AM 0 16.71 0.00 0.63 0.00 1.51 81.14 04:43:01 AM 1 12.89 0.00 0.65 0.00 0.21 86.25 04:44:01 AM all 16.09 0.00 0.84 0.00 0.49 82.58 04:44:01 AM 0 15.90 0.00 0.98 0.00 0.12 83.00 04:44:01 AM 1 16.28 0.00 0.71 0.00 0.86 82.15 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 10.30 0.00 0.48 0.00 1.56 87.66 04:45:01 AM 0 13.62 0.00 0.50 0.00 1.70 84.19 04:45:01 AM 1 6.98 0.00 0.47 0.00 1.42 91.13 04:46:01 AM all 20.27 0.00 0.88 0.02 0.13 78.71 04:46:01 AM 0 20.65 0.00 0.89 0.03 0.12 78.30 04:46:01 AM 1 19.89 0.00 0.86 0.00 0.14 79.11 04:47:01 AM all 11.04 0.00 0.66 0.00 0.09 88.20 04:47:01 AM 0 14.92 0.00 0.74 0.00 0.10 84.24 04:47:01 AM 1 7.20 0.00 0.59 0.00 0.08 92.12 04:48:01 AM all 23.66 0.00 1.67 0.02 0.71 73.94 04:48:01 AM 0 18.88 0.00 1.61 0.02 1.31 78.18 04:48:01 AM 1 28.53 0.00 1.72 0.02 0.10 69.62 04:49:01 AM all 29.90 0.00 2.95 1.03 0.13 65.99 04:49:01 AM 0 35.73 0.00 3.27 0.57 0.15 60.28 04:49:01 AM 1 24.06 0.00 2.62 1.49 0.12 71.71 Average: all 17.74 0.00 1.73 0.87 0.42 79.23 Average: 0 21.30 0.00 1.74 0.82 0.51 75.63 Average: 1 14.18 0.00 1.71 0.93 0.34 82.84