---> uname -a: Linux prd-centos8-robot-2c-8g-17845.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4869 19 2199 6772 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:bf:54:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85177sec preferred_lft 85177sec inet6 fe80::f816:3eff:febf:5482/64 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) 02/14/2025 _x86_64_ (2 CPU) 03:34:16 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 87.99 8.36 79.62 1455.91 6330.54 03:37:01 AM 82.14 0.73 81.41 53.05 10359.35 03:38:01 AM 13.31 0.42 12.90 64.79 560.87 03:39:01 AM 68.49 6.75 61.75 1249.18 7800.30 03:40:01 AM 4.00 0.00 4.00 0.00 368.46 03:41:01 AM 0.35 0.00 0.35 0.00 5.52 03:42:01 AM 0.23 0.00 0.23 0.00 3.20 03:43:01 AM 2.08 0.10 1.98 32.13 141.81 03:44:01 AM 0.38 0.00 0.38 0.00 93.90 03:45:01 AM 0.42 0.03 0.38 1.87 26.37 03:46:01 AM 0.28 0.00 0.28 0.00 117.56 03:47:01 AM 0.30 0.00 0.30 0.00 124.28 03:48:01 AM 0.18 0.00 0.18 0.00 90.00 03:49:01 AM 0.25 0.00 0.25 0.00 113.80 03:50:01 AM 0.48 0.03 0.45 0.27 40.60 03:51:01 AM 1.32 0.00 1.32 0.00 156.90 03:52:01 AM 0.30 0.00 0.30 0.00 100.98 03:53:01 AM 0.18 0.00 0.18 0.00 126.49 03:54:01 AM 16.06 0.33 15.73 37.86 912.03 Average: 14.67 0.88 13.79 152.38 1446.02 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5337612 7035996 2544820 32.28 2688 1881092 708816 7.94 187284 2036836 166236 03:37:01 AM 5186564 6992128 2695868 34.20 2688 1983100 727076 8.14 198372 2151784 8 03:38:01 AM 5171484 7019420 2710948 34.39 2688 2023072 697036 7.80 222324 2137232 37752 03:39:01 AM 4990688 7038864 2891744 36.69 2688 2217696 664756 7.44 258284 2259392 8008 03:40:01 AM 4990172 7038348 2892260 36.69 2688 2217696 663844 7.43 258288 2259736 8 03:41:01 AM 4990196 7038388 2892236 36.69 2688 2217704 663844 7.43 258288 2259708 4 03:42:01 AM 4990380 7038572 2892052 36.69 2688 2217704 663844 7.43 258288 2259640 4 03:43:01 AM 4941684 6993388 2940748 37.31 2688 2221244 740560 8.29 258524 2307692 252 03:44:01 AM 4936004 6990184 2946428 37.38 2688 2223716 740560 8.29 258792 2313144 36 03:45:01 AM 4932948 6989732 2949484 37.42 2688 2226324 740560 8.29 258980 2315788 1980 03:46:01 AM 4929180 6988980 2953252 37.47 2688 2229316 778128 8.71 258980 2319548 1512 03:47:01 AM 4926488 6988952 2955944 37.50 2688 2231996 778128 8.71 258980 2322464 512 03:48:01 AM 4922252 6987304 2960180 37.55 2688 2234560 778128 8.71 258980 2326496 404 03:49:01 AM 4918828 6986852 2963604 37.60 2688 2237540 800240 8.96 258980 2329664 4 03:50:01 AM 4914732 6986256 2967700 37.65 2688 2241012 802232 8.98 259160 2333404 2500 03:51:01 AM 4912772 6986580 2969660 37.67 2688 2243316 802232 8.98 259160 2335584 948 03:52:01 AM 4906992 6984120 2975440 37.75 2688 2246608 817872 9.16 259160 2341184 1292 03:53:01 AM 4903580 6983680 2978852 37.79 2688 2249600 817872 9.16 259160 2344712 520 03:54:01 AM 5002496 6945596 2879936 36.54 2688 2118524 749576 8.39 321528 2206608 47620 Average: 4989740 7000702 2892692 36.70 2688 2182201 743963 8.33 253237 2271611 14189 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 256.80 165.48 1448.05 47.49 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 42.10 29.11 468.69 5.91 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 16.35 14.48 7.03 5.09 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 388.49 280.16 375.62 73.76 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 2.58 2.07 0.44 0.54 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 1.68 0.80 0.32 0.17 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.68 1.93 0.44 0.42 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 129.66 114.63 26.92 9.59 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 93.52 93.62 16.60 7.46 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 76.57 75.91 14.83 6.22 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 147.48 148.16 26.06 11.57 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 97.95 98.22 18.02 7.74 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 65.14 65.44 13.35 5.30 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 131.63 132.31 23.82 10.52 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 197.52 199.02 34.57 14.67 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 121.81 121.66 20.91 9.40 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 179.15 180.05 31.79 13.40 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 129.14 130.44 23.83 9.79 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 115.01 72.05 155.42 125.04 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 115.54 101.34 142.46 19.16 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) 02/14/2025 _x86_64_ (2 CPU) 03:34:16 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 36.55 0.00 5.85 3.31 0.12 54.17 03:36:01 AM 0 42.08 0.00 5.61 4.46 0.12 47.73 03:36:01 AM 1 31.00 0.00 6.09 2.16 0.12 60.64 03:37:01 AM all 18.21 0.00 2.87 2.27 0.08 76.57 03:37:01 AM 0 23.11 0.00 3.07 2.20 0.08 71.54 03:37:01 AM 1 13.31 0.00 2.67 2.33 0.08 81.60 03:38:01 AM all 14.99 0.00 2.41 0.12 0.22 82.26 03:38:01 AM 0 18.77 0.00 2.50 0.10 0.38 78.25 03:38:01 AM 1 11.19 0.00 2.32 0.15 0.05 86.29 03:39:01 AM all 22.41 0.00 4.70 2.00 0.08 70.81 03:39:01 AM 0 26.29 0.00 5.22 2.63 0.08 65.79 03:39:01 AM 1 18.50 0.00 4.17 1.37 0.08 75.88 03:40:01 AM all 0.34 0.00 0.09 0.06 0.04 99.47 03:40:01 AM 0 0.55 0.00 0.07 0.03 0.03 99.32 03:40:01 AM 1 0.13 0.00 0.12 0.08 0.05 99.62 03:41:01 AM all 0.33 0.00 0.07 0.00 0.04 99.57 03:41:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 03:41:01 AM 1 0.12 0.00 0.08 0.00 0.07 99.73 03:42:01 AM all 0.30 0.00 0.08 0.00 0.03 99.59 03:42:01 AM 0 0.45 0.00 0.05 0.00 0.02 99.48 03:42:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 03:43:01 AM all 8.44 0.00 0.83 0.04 0.08 90.60 03:43:01 AM 0 14.05 0.00 1.08 0.03 0.07 84.76 03:43:01 AM 1 2.87 0.00 0.59 0.05 0.08 96.41 03:44:01 AM all 7.98 0.00 0.57 0.00 0.07 91.38 03:44:01 AM 0 8.49 0.00 0.60 0.00 0.07 90.84 03:44:01 AM 1 7.48 0.00 0.54 0.00 0.07 91.91 03:45:01 AM all 7.12 0.00 0.60 0.00 0.09 92.19 03:45:01 AM 0 9.78 0.00 0.76 0.00 0.10 89.36 03:45:01 AM 1 4.46 0.00 0.45 0.00 0.08 95.01 03:46:01 AM all 9.35 0.00 0.85 0.00 0.07 89.74 03:46:01 AM 0 11.76 0.00 0.99 0.00 0.07 87.18 03:46:01 AM 1 6.93 0.00 0.71 0.00 0.07 92.30 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 7.65 0.00 0.66 0.00 0.08 91.61 03:47:01 AM 0 11.86 0.00 0.86 0.00 0.09 87.19 03:47:01 AM 1 3.52 0.00 0.47 0.00 0.08 95.93 03:48:01 AM all 6.20 0.00 0.58 0.00 0.08 93.15 03:48:01 AM 0 4.42 0.00 0.59 0.00 0.08 94.91 03:48:01 AM 1 7.99 0.00 0.57 0.00 0.07 91.37 03:49:01 AM all 8.90 0.00 0.86 0.00 0.08 90.17 03:49:01 AM 0 8.37 0.00 1.04 0.00 0.07 90.52 03:49:01 AM 1 9.43 0.00 0.67 0.00 0.08 89.81 03:50:01 AM all 10.27 0.00 1.05 0.00 0.09 88.59 03:50:01 AM 0 11.17 0.00 1.08 0.00 0.10 87.65 03:50:01 AM 1 9.37 0.00 1.01 0.00 0.08 89.53 03:51:01 AM all 7.46 0.00 0.61 0.01 0.08 91.84 03:51:01 AM 0 8.27 0.00 0.64 0.00 0.07 91.03 03:51:01 AM 1 6.66 0.00 0.59 0.02 0.08 92.65 03:52:01 AM all 9.40 0.00 0.91 0.00 0.10 89.59 03:52:01 AM 0 8.56 0.00 0.72 0.00 0.10 90.62 03:52:01 AM 1 10.23 0.00 1.09 0.00 0.10 88.57 03:53:01 AM all 8.15 0.00 0.66 0.00 0.08 91.10 03:53:01 AM 0 10.99 0.00 0.70 0.00 0.08 88.22 03:53:01 AM 1 5.31 0.00 0.62 0.00 0.08 93.98 03:54:01 AM all 20.74 0.00 2.40 0.11 0.08 76.66 03:54:01 AM 0 19.42 0.00 2.20 0.12 0.08 78.18 03:54:01 AM 1 22.06 0.00 2.61 0.10 0.08 75.15 Average: all 10.79 0.00 1.40 0.42 0.08 87.31 Average: 0 12.59 0.00 1.47 0.51 0.09 85.35 Average: 1 8.99 0.00 1.34 0.33 0.08 89.26