---> uname -a: Linux prd-centos8-robot-2c-8g-961.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: 2799.998 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 5033 19 2101 6839 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:09:69:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85148sec preferred_lft 85148sec inet6 fe80::f816:3eff:fe09:693d/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) 03/01/2024 _x86_64_ (2 CPU) 10:35:25 LINUX RESTART (2 CPU) 10:36:02 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 88.51 16.62 71.89 3168.01 6094.78 10:38:02 AM 91.04 0.67 90.37 28.52 8414.11 10:39:01 AM 24.20 0.83 23.36 127.14 2362.98 10:40:01 AM 60.26 0.20 60.06 9.33 7251.12 10:41:01 AM 6.00 0.00 6.00 0.00 335.89 10:42:01 AM 2.03 0.03 2.00 0.67 148.58 10:43:01 AM 0.43 0.00 0.43 0.00 19.25 10:44:01 AM 0.12 0.00 0.12 0.00 6.15 10:45:01 AM 0.32 0.00 0.32 0.00 13.46 10:46:01 AM 0.23 0.00 0.23 0.00 12.78 10:47:01 AM 0.17 0.00 0.17 0.00 3.50 10:48:01 AM 0.15 0.00 0.15 0.00 2.08 10:49:01 AM 0.13 0.00 0.13 0.00 2.25 10:50:01 AM 0.22 0.00 0.22 0.00 3.62 10:51:01 AM 0.43 0.03 0.40 0.27 7.18 10:52:01 AM 1.15 0.00 1.15 0.00 27.81 10:53:01 AM 0.27 0.00 0.27 0.00 3.25 10:54:01 AM 0.18 0.00 0.18 0.00 2.68 10:55:01 AM 2.17 0.23 1.93 33.86 93.17 10:56:01 AM 26.14 0.45 25.69 48.38 1179.16 Average: 15.14 0.94 14.20 168.33 1294.29 10:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 5357544 7056252 2524888 32.03 2688 1883520 693620 7.77 185916 2027104 135888 10:38:02 AM 5222368 7029804 2660064 33.75 2688 1985532 709000 7.94 195380 2121880 47372 10:39:01 AM 5185824 7041500 2696608 34.21 2688 2032368 706208 7.91 223904 2124864 41568 10:40:01 AM 5069988 7069176 2812444 35.68 2688 2170668 642704 7.20 236492 2207372 4056 10:41:01 AM 5069388 7068576 2813044 35.69 2688 2170672 642704 7.20 236496 2207564 4 10:42:01 AM 5024016 7025776 2858416 36.26 2688 2173284 693144 7.76 236544 2252640 176 10:43:01 AM 5024044 7026064 2858388 36.26 2688 2173544 708936 7.94 236544 2252864 40 10:44:01 AM 5021816 7024112 2860616 36.29 2688 2173808 708936 7.94 236544 2255012 144 10:45:01 AM 5021772 7024336 2860660 36.29 2688 2174076 708936 7.94 236544 2255188 104 10:46:01 AM 4997868 7000696 2884564 36.59 2688 2174320 743168 8.32 236544 2278144 52 10:47:01 AM 4972764 6975612 2909668 36.91 2688 2174340 778860 8.72 236544 2303184 28 10:48:01 AM 4948328 6951192 2934104 37.22 2688 2174356 795196 8.90 236544 2327600 20 10:49:01 AM 4924400 6927280 2958032 37.53 2688 2174376 828552 9.28 236740 2351724 36 10:50:01 AM 4906648 6909548 2975784 37.75 2688 2174388 830180 9.30 236740 2368936 28 10:51:01 AM 4832480 6835388 3049952 38.69 2688 2174404 905716 10.14 236740 2443472 20 10:52:01 AM 4899872 6902800 2982560 37.84 2688 2174424 847792 9.49 236740 2376520 8 10:53:01 AM 4940624 6943576 2941808 37.32 2688 2174448 782256 8.76 236740 2335304 16 10:54:01 AM 4923372 6926340 2959060 37.54 2688 2174464 810896 9.08 236740 2353040 20 10:55:01 AM 5210020 7062304 2672412 33.90 2688 2025136 670244 7.50 235168 2070152 8796 10:56:01 AM 5195460 7043124 2686972 34.09 2688 2024776 687392 7.70 434304 1907412 236 Average: 5037430 6992173 2845002 36.09 2688 2127845 744722 8.34 241195 2240999 11931 10:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 263.79 178.05 1593.52 59.73 0.00 0.00 0.00 0.00 10:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:02 AM eth0 45.00 37.67 425.93 7.39 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 19.35 16.47 7.20 5.30 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 491.13 428.71 384.39 90.46 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 3.93 2.98 1.03 0.99 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 40.02 24.61 40.27 3.21 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 32.88 19.30 6.50 1.29 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 34.99 18.94 6.69 1.26 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 39.48 18.33 7.35 1.23 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 78.92 57.24 871.56 3.76 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 231.07 223.03 5155.29 14.68 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 232.71 223.90 5153.76 14.73 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 227.29 218.61 5151.90 14.33 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 296.75 272.12 4434.06 18.14 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 421.89 372.45 5032.58 24.06 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 362.54 321.93 5161.60 21.04 0.00 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 491.17 436.77 5168.62 28.22 0.00 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 431.14 378.62 4403.86 24.48 0.00 0.00 0.00 0.00 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 72.79 61.14 357.19 31.58 0.00 0.00 0.00 0.00 10:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM eth0 18.08 17.63 14.93 8.35 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 191.83 166.54 2171.21 18.69 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) 03/01/2024 _x86_64_ (2 CPU) 10:35:25 LINUX RESTART (2 CPU) 10:36:02 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 40.21 0.00 6.47 3.91 0.14 49.28 10:37:01 AM 0 30.63 0.00 4.89 3.77 0.12 60.59 10:37:01 AM 1 49.85 0.00 8.07 4.05 0.15 37.88 10:38:02 AM all 31.17 0.00 3.97 2.32 0.09 62.46 10:38:02 AM 0 22.13 0.00 3.31 1.95 0.08 72.52 10:38:02 AM 1 40.21 0.00 4.63 2.68 0.10 52.37 10:39:01 AM all 16.36 0.00 2.34 1.27 0.06 79.97 10:39:01 AM 0 7.00 0.00 1.95 1.77 0.05 89.23 10:39:01 AM 1 25.72 0.00 2.72 0.78 0.07 70.71 10:40:01 AM all 25.87 0.00 4.16 1.89 0.08 67.99 10:40:01 AM 0 17.00 0.00 3.74 1.47 0.08 77.71 10:40:01 AM 1 34.77 0.00 4.59 2.31 0.08 58.25 10:41:01 AM all 0.38 0.00 0.12 0.08 0.03 99.39 10:41:01 AM 0 0.60 0.00 0.08 0.07 0.03 99.22 10:41:01 AM 1 0.17 0.00 0.15 0.08 0.03 99.57 10:42:01 AM all 6.78 0.00 0.39 0.01 0.06 92.76 10:42:01 AM 0 2.60 0.00 0.30 0.00 0.07 97.03 10:42:01 AM 1 10.96 0.00 0.49 0.02 0.05 88.49 10:43:01 AM all 2.61 0.00 0.21 0.01 0.07 97.10 10:43:01 AM 0 2.36 0.00 0.20 0.00 0.05 97.39 10:43:01 AM 1 2.86 0.00 0.22 0.02 0.08 96.82 10:44:01 AM all 2.52 0.00 0.18 0.00 0.06 97.24 10:44:01 AM 0 3.54 0.00 0.18 0.00 0.05 96.23 10:44:01 AM 1 1.50 0.00 0.18 0.00 0.07 98.25 10:45:01 AM all 2.68 0.00 0.24 0.00 0.07 97.01 10:45:01 AM 0 3.87 0.00 0.22 0.00 0.08 95.82 10:45:01 AM 1 1.49 0.00 0.27 0.00 0.05 98.20 10:46:01 AM all 3.79 0.00 0.40 0.00 0.08 95.74 10:46:01 AM 0 3.12 0.00 0.17 0.00 0.08 96.63 10:46:01 AM 1 4.45 0.00 0.64 0.00 0.07 94.85 10:47:01 AM all 8.50 0.00 1.33 0.00 0.09 90.08 10:47:01 AM 0 5.90 0.00 1.08 0.00 0.08 92.94 10:47:01 AM 1 11.08 0.00 1.59 0.00 0.10 87.23 10:47:01 AM CPU %user %nice %system %iowait %steal %idle 10:48:01 AM all 8.58 0.00 1.08 0.00 0.09 90.25 10:48:01 AM 0 3.30 0.00 0.47 0.00 0.08 96.15 10:48:01 AM 1 13.88 0.00 1.70 0.00 0.10 84.32 10:49:01 AM all 8.53 0.00 1.05 0.00 0.09 90.33 10:49:01 AM 0 3.36 0.00 0.65 0.00 0.08 95.90 10:49:01 AM 1 13.72 0.00 1.44 0.00 0.10 84.74 10:50:01 AM all 7.43 0.00 0.89 0.00 0.08 91.59 10:50:01 AM 0 0.72 0.00 0.15 0.00 0.07 99.06 10:50:01 AM 1 14.18 0.00 1.63 0.00 0.10 84.09 10:51:01 AM all 8.21 0.00 1.07 0.00 0.08 90.64 10:51:01 AM 0 0.70 0.00 0.37 0.00 0.08 98.85 10:51:01 AM 1 15.77 0.00 1.77 0.00 0.08 82.38 10:52:01 AM all 9.21 0.00 0.96 0.01 0.09 89.74 10:52:01 AM 0 6.60 0.00 0.89 0.02 0.08 92.41 10:52:01 AM 1 11.81 0.00 1.02 0.00 0.10 87.06 10:53:01 AM all 8.89 0.00 1.17 0.00 0.08 89.87 10:53:01 AM 0 15.98 0.00 2.05 0.00 0.08 81.88 10:53:01 AM 1 1.89 0.00 0.30 0.00 0.07 97.74 10:54:01 AM all 7.24 0.00 1.12 0.00 0.08 91.56 10:54:01 AM 0 9.60 0.00 1.36 0.00 0.08 88.96 10:54:01 AM 1 4.90 0.00 0.87 0.00 0.08 94.15 10:55:01 AM all 3.56 0.00 1.08 0.03 0.07 95.26 10:55:01 AM 0 4.51 0.00 1.50 0.05 0.07 93.86 10:55:01 AM 1 2.61 0.00 0.65 0.02 0.07 96.66 10:56:01 AM all 30.40 0.00 2.40 0.48 0.07 66.66 10:56:01 AM 0 16.63 0.00 2.19 0.27 0.07 80.85 10:56:01 AM 1 44.16 0.00 2.60 0.68 0.07 52.49 Average: all 11.63 0.00 1.53 0.50 0.08 86.27 Average: 0 7.99 0.00 1.29 0.47 0.07 90.18 Average: 1 15.26 0.00 1.77 0.53 0.08 82.36