---> uname -a: Linux prd-centos8-robot-2c-8g-1426.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 4932 19 2192 6828 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:9b:b9:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85103sec preferred_lft 85103sec inet6 fe80::f816:3eff:fe9b:b923/64 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) 03/24/2024 _x86_64_ (2 CPU) 06:40:21 LINUX RESTART (2 CPU) 06:41:01 AM tps rtps wtps bread/s bwrtn/s 06:42:01 AM 98.70 50.46 48.24 4931.53 33987.74 06:43:01 AM 78.36 15.54 62.81 2807.06 5795.22 06:44:01 AM 76.16 0.08 76.07 2.53 8023.89 06:45:01 AM 35.09 1.45 33.64 170.64 3791.73 06:46:01 AM 27.61 0.20 27.41 11.73 1544.75 06:47:01 AM 36.51 0.03 36.48 3.47 6466.84 06:48:01 AM 9.25 0.03 9.21 1.07 738.70 06:49:01 AM 0.42 0.00 0.42 0.00 5.63 06:50:01 AM 0.20 0.00 0.20 0.00 2.43 06:51:01 AM 0.53 0.00 0.53 0.00 154.10 06:52:01 AM 0.18 0.00 0.18 0.00 3.22 06:53:01 AM 0.38 0.00 0.38 0.00 198.55 06:54:01 AM 0.27 0.00 0.27 0.00 4.92 06:55:01 AM 0.23 0.00 0.23 0.00 58.59 06:56:01 AM 1.55 0.05 1.50 0.80 214.71 06:57:01 AM 0.13 0.00 0.13 0.00 2.53 06:58:01 AM 0.20 0.00 0.20 0.00 73.06 06:59:01 AM 0.45 0.00 0.45 0.00 361.82 07:00:01 AM 0.58 0.00 0.58 0.00 9.33 07:01:01 AM 17.01 0.25 16.76 34.26 1984.05 07:02:01 AM 25.28 0.57 24.72 65.42 941.82 Average: 19.48 3.27 16.21 382.36 3065.24 06:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:42:01 AM 5895868 7251104 1986568 25.20 2688 1554692 599800 6.72 151616 1577296 20192 06:43:01 AM 5370152 7080448 2512284 31.87 2688 1893180 666780 7.47 210392 1981888 146760 06:44:01 AM 5111084 6976852 2771352 35.16 2688 2042312 739028 8.27 220172 2207248 126120 06:45:01 AM 5259664 7099652 2622772 33.27 2688 2017264 640300 7.17 240308 2037996 36 06:46:01 AM 5004688 7047564 2877748 36.51 2688 2212684 656984 7.36 260496 2250760 176800 06:47:01 AM 5028968 7074552 2853468 36.20 2688 2215528 628300 7.04 262700 2220936 15944 06:48:01 AM 4982996 7030120 2899440 36.78 2688 2217068 695480 7.79 263012 2264972 8 06:49:01 AM 4967964 7015104 2914472 36.97 2688 2217084 711144 7.96 263012 2279280 24 06:50:01 AM 4962832 7014392 2919604 37.04 2688 2221504 730344 8.18 263020 2285064 4424 06:51:01 AM 4952316 7003908 2930120 37.17 2688 2221520 746444 8.36 263024 2294916 32 06:52:01 AM 4949968 7003336 2932468 37.20 2688 2223348 746444 8.36 263024 2297280 1832 06:53:01 AM 4948448 7005912 2933988 37.22 2688 2227396 730852 8.18 263508 2299468 4 06:54:01 AM 4941424 6998920 2941012 37.31 2688 2227428 746496 8.36 263508 2306056 24 06:55:01 AM 4934712 6999304 2947724 37.40 2688 2234524 746496 8.36 263508 2312880 5428 06:56:01 AM 4928640 6993264 2953796 37.47 2688 2234548 740140 8.29 263580 2318404 32 06:57:01 AM 4925336 6989980 2957100 37.52 2688 2234568 740140 8.29 263580 2322500 40 06:58:01 AM 4915812 6989624 2966624 37.64 2688 2243736 740140 8.29 263580 2331616 7060 06:59:01 AM 4911932 6989464 2970504 37.69 2688 2247456 740140 8.29 263580 2335152 4 07:00:01 AM 4993068 7073336 2889368 36.66 2688 2250196 647984 7.26 264532 2253484 2760 07:01:01 AM 5068532 7005196 2813904 35.70 2688 2112220 710172 7.95 314364 2150484 13200 07:02:01 AM 5092224 7033568 2790212 35.40 2688 2117168 654536 7.33 472072 1970356 15940 Average: 5054601 7032171 2827835 35.88 2688 2150734 702769 7.87 264599 2204668 25555 06:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 109.71 51.61 350.20 15.94 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 186.44 114.93 1256.17 44.14 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 52.28 37.64 478.22 7.50 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 10.30 8.23 5.62 3.21 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 44.09 33.36 290.31 6.49 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 203.00 177.60 44.12 41.86 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 160.38 154.08 49.68 61.84 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 270.52 268.59 201.44 104.09 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 201.63 192.22 119.57 68.76 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 315.09 313.26 249.86 123.44 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 163.62 154.94 131.52 48.59 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 312.55 310.36 120.49 127.57 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 231.07 225.47 369.32 75.22 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 111.10 97.42 112.05 30.11 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 320.24 318.11 308.87 124.75 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 163.67 156.07 177.80 51.05 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 49.00 45.47 128.82 4.14 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 4.67 3.62 61.83 0.35 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 9.23 6.51 5.05 0.90 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 60.11 40.49 126.08 73.01 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 16.46 16.69 13.46 8.39 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 142.63 129.84 219.07 48.63 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) 03/24/2024 _x86_64_ (2 CPU) 06:40:21 LINUX RESTART (2 CPU) 06:41:01 AM CPU %user %nice %system %iowait %steal %idle 06:42:01 AM all 13.70 0.08 3.68 60.34 0.05 22.14 06:42:01 AM 0 13.84 0.05 3.77 60.81 0.05 21.48 06:42:01 AM 1 13.57 0.12 3.59 59.87 0.05 22.80 06:43:01 AM all 35.54 0.00 5.96 4.75 0.09 53.66 06:43:01 AM 0 25.37 0.00 5.18 4.87 0.08 64.49 06:43:01 AM 1 45.72 0.00 6.74 4.62 0.10 42.81 06:44:01 AM all 35.03 0.00 3.87 5.91 0.13 55.06 06:44:01 AM 0 31.42 0.00 3.25 5.95 0.12 59.26 06:44:01 AM 1 38.64 0.00 4.49 5.87 0.15 50.85 06:45:01 AM all 14.54 0.00 1.60 8.97 0.06 74.82 06:45:01 AM 0 5.88 0.00 1.52 15.09 0.05 77.46 06:45:01 AM 1 23.20 0.00 1.69 2.86 0.07 72.19 06:46:01 AM all 20.20 0.00 3.53 1.43 0.06 74.79 06:46:01 AM 0 13.54 0.00 2.75 1.15 0.05 82.51 06:46:01 AM 1 26.87 0.00 4.30 1.70 0.07 67.06 06:47:01 AM all 13.13 0.00 1.92 4.96 0.05 79.94 06:47:01 AM 0 6.94 0.00 1.37 6.75 0.05 84.89 06:47:01 AM 1 19.32 0.00 2.47 3.16 0.05 74.99 06:48:01 AM all 13.94 0.00 0.59 0.22 0.07 85.18 06:48:01 AM 0 11.73 0.00 0.40 0.17 0.07 87.63 06:48:01 AM 1 16.16 0.00 0.79 0.27 0.07 82.72 06:49:01 AM all 23.69 0.00 0.52 0.00 0.08 75.71 06:49:01 AM 0 29.78 0.00 0.52 0.00 0.08 69.62 06:49:01 AM 1 17.62 0.00 0.52 0.00 0.08 81.78 06:50:01 AM all 23.11 0.00 0.60 0.00 0.08 76.21 06:50:01 AM 0 39.13 0.00 0.74 0.00 0.08 60.04 06:50:01 AM 1 7.15 0.00 0.46 0.00 0.07 92.33 06:51:01 AM all 24.36 0.00 0.57 0.04 0.08 74.95 06:51:01 AM 0 38.88 0.00 0.77 0.00 0.10 60.24 06:51:01 AM 1 9.90 0.00 0.37 0.08 0.07 89.58 06:52:01 AM all 20.70 0.00 0.56 0.00 0.07 78.67 06:52:01 AM 0 20.47 0.00 0.49 0.00 0.07 78.98 06:52:01 AM 1 20.93 0.00 0.64 0.00 0.07 78.36 06:52:01 AM CPU %user %nice %system %iowait %steal %idle 06:53:01 AM all 26.37 0.00 0.59 0.03 0.11 72.91 06:53:01 AM 0 20.08 0.00 0.47 0.00 0.10 79.35 06:53:01 AM 1 32.68 0.00 0.71 0.05 0.12 66.44 06:54:01 AM all 26.18 0.00 0.48 0.00 0.08 73.26 06:54:01 AM 0 4.50 0.00 0.27 0.00 0.07 95.16 06:54:01 AM 1 48.03 0.00 0.69 0.00 0.10 51.17 06:55:01 AM all 15.93 0.00 0.52 0.00 0.07 83.48 06:55:01 AM 0 21.62 0.00 0.47 0.00 0.07 77.84 06:55:01 AM 1 9.79 0.00 0.58 0.00 0.07 89.56 06:56:01 AM all 24.20 0.00 0.61 0.05 0.09 75.04 06:56:01 AM 0 39.94 0.00 0.74 0.00 0.12 59.20 06:56:01 AM 1 8.48 0.00 0.49 0.10 0.07 90.87 06:57:01 AM all 21.62 0.00 0.51 0.00 0.08 77.79 06:57:01 AM 0 41.84 0.00 0.83 0.00 0.09 57.25 06:57:01 AM 1 2.09 0.00 0.20 0.00 0.07 97.64 06:58:01 AM all 14.42 0.00 0.52 0.00 0.05 85.01 06:58:01 AM 0 4.23 0.00 0.55 0.00 0.05 95.17 06:58:01 AM 1 24.73 0.00 0.49 0.00 0.05 74.73 06:59:01 AM all 0.69 0.00 0.10 0.06 0.05 99.10 06:59:01 AM 0 0.45 0.00 0.10 0.12 0.03 99.30 06:59:01 AM 1 0.94 0.00 0.10 0.00 0.07 98.90 07:00:01 AM all 1.62 0.00 0.23 0.00 0.03 98.12 07:00:01 AM 0 0.42 0.00 0.22 0.00 0.02 99.35 07:00:01 AM 1 2.81 0.00 0.25 0.00 0.05 96.89 07:01:01 AM all 16.65 0.00 1.87 0.49 0.06 80.93 07:01:01 AM 0 17.31 0.00 1.50 0.50 0.07 80.62 07:01:01 AM 1 15.99 0.00 2.24 0.48 0.05 81.24 07:02:01 AM all 33.26 0.00 3.19 0.34 0.08 63.12 07:02:01 AM 0 14.01 0.00 2.64 0.37 0.07 82.91 07:02:01 AM 1 52.48 0.00 3.74 0.32 0.10 43.36 Average: all 19.96 0.00 1.53 4.17 0.07 74.26 Average: 0 19.09 0.00 1.36 4.55 0.07 74.93 Average: 1 20.85 0.01 1.70 3.79 0.08 73.58