---> uname -a: Linux prd-centos8-robot-2c-8g-10354.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 570 4868 19 2259 6829 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:de:2e:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85379sec preferred_lft 85379sec inet6 fe80::f816:3eff:fede:2e12/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/24/2023 _x86_64_ (2 CPU) 00:32:35 LINUX RESTART (2 CPU) 12:33:01 AM tps rtps wtps bread/s bwrtn/s 12:34:01 AM 69.99 17.99 52.01 5065.11 35869.03 12:35:01 AM 80.75 7.30 73.45 1314.98 6668.84 12:36:01 AM 92.12 0.08 92.03 2.27 8315.76 12:37:01 AM 54.00 1.57 52.43 149.15 5675.71 12:38:01 AM 57.40 2.72 54.68 446.52 4029.09 12:39:01 AM 25.93 0.05 25.88 3.60 4583.34 12:40:01 AM 5.90 0.00 5.90 0.00 428.82 12:41:01 AM 0.82 0.00 0.82 0.00 474.97 12:42:01 AM 0.52 0.00 0.52 0.00 387.45 12:43:02 AM 0.28 0.02 0.27 0.66 89.34 12:44:01 AM 0.88 0.00 0.88 0.00 171.79 12:45:01 AM 0.68 0.25 0.43 32.93 126.31 12:46:01 AM 0.35 0.00 0.35 0.00 38.53 12:47:01 AM 0.18 0.00 0.18 0.00 17.78 12:48:01 AM 2.62 0.27 2.35 34.12 276.59 12:49:01 AM 36.83 0.27 36.56 25.60 3453.07 Average: 26.85 1.91 24.94 442.67 4417.03 12:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 AM 5688244 7131716 2194228 27.84 2688 1640228 655552 7.34 147132 1778680 53988 12:35:01 AM 5394388 7093320 2488084 31.56 2688 1881912 652296 7.30 185692 1983624 138444 12:36:01 AM 5097540 6991228 2784932 35.33 2688 2068592 729296 8.17 194928 2239852 163848 12:37:01 AM 5232156 7094056 2650316 33.62 2688 2038464 617436 6.91 213368 2089220 28 12:38:01 AM 4955876 7019340 2926596 37.13 2688 2231604 670836 7.51 238360 2314040 127088 12:39:01 AM 4960268 7024256 2922204 37.07 2688 2232764 684480 7.66 238856 2305372 1096 12:40:01 AM 4935796 7010592 2946676 37.38 2688 2243596 717064 8.03 239204 2329552 5688 12:41:01 AM 4919648 7007736 2962824 37.59 2688 2256824 717064 8.03 239204 2345376 5212 12:42:01 AM 4913400 7008112 2969072 37.67 2688 2263448 717064 8.03 239204 2352156 336 12:43:02 AM 4910268 7007864 2972204 37.71 2688 2266316 717064 8.03 239260 2355420 544 12:44:01 AM 4898604 7002540 2983868 37.85 2688 2272664 717064 8.03 239308 2366432 2252 12:45:01 AM 4351844 6948908 3530628 44.79 2688 2275364 709824 7.95 241008 2345176 348 12:46:01 AM 4350324 6947844 3532148 44.81 2688 2276028 709824 7.95 241008 2346952 64 12:47:01 AM 4349856 6947816 3532616 44.82 2688 2276468 709824 7.95 241024 2347412 4 12:48:01 AM 5031944 7040304 2850528 36.16 2688 2180132 664356 7.44 279160 2204252 54576 12:49:01 AM 5024904 7029304 2857568 36.25 2688 2178756 667100 7.47 475804 2025816 204 Average: 4938441 7019058 2944031 37.35 2688 2161448 691009 7.74 243282 2233083 34608 12:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 237.09 130.61 797.32 53.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 60.04 50.14 744.79 5.77 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 55.47 44.68 643.01 7.92 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 13.05 9.05 6.06 3.24 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 40.84 35.54 317.43 9.48 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 229.30 191.98 60.86 40.19 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 41.93 36.08 85.04 9.82 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 46.41 43.11 89.21 10.72 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 24.54 21.08 36.12 7.44 0.00 0.00 0.00 0.00 12:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:02 AM eth0 24.29 21.72 6.76 4.74 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 19.48 17.76 56.99 11.73 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 46.86 64.21 23.24 5.27 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 7.53 7.15 2.07 1.76 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 19.21 11.68 3.81 2.16 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 64.90 45.95 135.86 84.65 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 14.11 13.26 11.38 6.17 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 59.10 46.52 188.84 16.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/24/2023 _x86_64_ (2 CPU) 00:32:35 LINUX RESTART (2 CPU) 12:33:01 AM CPU %user %nice %system %iowait %steal %idle 12:34:01 AM all 14.16 0.00 4.59 55.54 0.09 25.61 12:34:01 AM 0 14.28 0.00 4.97 60.33 0.08 20.33 12:34:01 AM 1 14.04 0.00 4.22 50.76 0.10 30.88 12:35:01 AM all 29.19 0.00 4.56 9.56 0.13 56.56 12:35:01 AM 0 28.44 0.00 4.59 9.12 0.13 57.71 12:35:01 AM 1 29.94 0.00 4.53 10.00 0.12 55.41 12:36:01 AM all 34.95 0.00 4.50 4.61 0.13 55.80 12:36:01 AM 0 41.55 0.00 4.69 4.32 0.13 49.31 12:36:01 AM 1 28.35 0.00 4.31 4.91 0.13 62.30 12:37:01 AM all 14.88 0.00 1.73 4.49 0.08 78.83 12:37:01 AM 0 23.86 0.00 2.22 4.57 0.08 69.27 12:37:01 AM 1 5.89 0.00 1.24 4.40 0.07 88.41 12:38:01 AM all 33.31 0.00 4.56 1.92 0.13 60.09 12:38:01 AM 0 36.04 0.00 4.62 2.19 0.13 57.02 12:38:01 AM 1 30.57 0.00 4.49 1.65 0.13 63.15 12:39:01 AM all 3.23 0.00 0.88 1.04 0.06 94.79 12:39:01 AM 0 5.04 0.00 1.07 1.39 0.05 92.45 12:39:01 AM 1 1.42 0.00 0.69 0.69 0.07 97.13 12:40:01 AM all 13.93 0.00 0.30 0.11 0.43 85.24 12:40:01 AM 0 16.03 0.00 0.27 0.15 0.18 83.36 12:40:01 AM 1 11.83 0.00 0.33 0.07 0.67 87.11 12:41:01 AM all 17.80 0.00 0.24 0.10 0.07 81.79 12:41:01 AM 0 32.89 0.00 0.23 0.02 0.08 66.78 12:41:01 AM 1 2.66 0.00 0.25 0.18 0.05 96.85 12:42:01 AM all 9.13 0.00 0.17 0.08 0.04 90.58 12:42:01 AM 0 15.08 0.00 0.15 0.00 0.03 84.74 12:42:01 AM 1 3.16 0.00 0.18 0.17 0.05 96.44 12:43:02 AM all 16.15 0.00 0.21 0.02 0.33 83.30 12:43:02 AM 0 23.03 0.00 0.18 0.00 0.28 76.51 12:43:02 AM 1 9.22 0.00 0.23 0.03 0.38 90.13 12:44:01 AM all 7.80 0.00 0.19 0.07 0.43 91.51 12:44:01 AM 0 12.56 0.00 0.20 0.00 0.39 86.84 12:44:01 AM 1 3.05 0.00 0.17 0.14 0.47 96.17 12:44:01 AM CPU %user %nice %system %iowait %steal %idle 12:45:01 AM all 8.40 0.00 7.33 0.06 0.79 83.42 12:45:01 AM 0 10.39 0.00 7.51 0.05 0.85 81.19 12:45:01 AM 1 6.52 0.00 7.16 0.07 0.74 85.52 12:46:01 AM all 3.82 0.00 0.14 0.00 0.17 95.87 12:46:01 AM 0 6.04 0.00 0.15 0.00 0.17 93.64 12:46:01 AM 1 1.59 0.00 0.13 0.00 0.17 98.11 12:47:01 AM all 4.66 0.00 0.89 0.00 1.42 93.02 12:47:01 AM 0 5.78 0.00 0.18 0.00 2.48 91.56 12:47:01 AM 1 3.52 0.00 1.62 0.00 0.33 94.52 12:48:01 AM all 12.29 0.00 2.63 0.07 0.26 84.76 12:48:01 AM 0 19.72 0.00 3.28 0.03 0.47 76.50 12:48:01 AM 1 4.83 0.00 1.97 0.10 0.05 93.05 12:49:01 AM all 23.61 0.00 2.21 0.83 0.09 73.27 12:49:01 AM 0 31.56 0.00 2.25 0.83 0.10 65.25 12:49:01 AM 1 15.45 0.00 2.16 0.82 0.09 81.49 Average: all 15.47 0.00 2.18 4.89 0.29 77.16 Average: 0 20.18 0.00 2.26 5.17 0.35 72.03 Average: 1 10.76 0.00 2.11 4.62 0.23 82.29