---> uname -a: Linux prd-centos8-robot-2c-8g-19859.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 5017 19 2107 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:24:d8:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84961sec preferred_lft 84961sec inet6 fe80::f816:3eff:fe24:d881/64 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) 01/24/2024 _x86_64_ (2 CPU) 01:10:13 LINUX RESTART (2 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 87.40 12.76 74.64 2193.63 6131.39 01:13:01 AM 79.21 0.62 78.59 27.46 8585.34 01:14:01 AM 30.96 0.87 30.09 125.69 2486.02 01:15:01 AM 50.96 0.20 50.76 9.33 4809.65 01:16:01 AM 24.93 0.03 24.90 0.67 3511.65 01:17:01 AM 5.60 0.00 5.60 0.00 219.69 01:18:01 AM 0.20 0.00 0.20 0.00 2.70 01:19:01 AM 0.20 0.00 0.20 0.00 9.50 01:20:01 AM 0.17 0.00 0.17 0.00 2.83 01:21:01 AM 0.28 0.00 0.28 0.00 10.70 01:22:01 AM 0.25 0.00 0.25 0.00 3.60 01:23:01 AM 0.33 0.00 0.33 0.00 11.91 01:24:01 AM 0.17 0.00 0.17 0.00 2.68 01:25:01 AM 0.12 0.00 0.12 0.00 20.28 01:26:01 AM 0.33 0.07 0.27 1.33 4.42 01:27:01 AM 0.32 0.00 0.32 0.00 11.98 01:28:01 AM 0.27 0.00 0.27 0.00 4.75 01:29:01 AM 0.15 0.00 0.15 0.00 8.42 01:30:01 AM 0.12 0.00 0.12 0.00 2.27 01:31:01 AM 0.30 0.00 0.30 0.00 11.46 01:32:01 AM 0.37 0.00 0.37 0.00 5.30 01:33:01 AM 13.63 0.23 13.40 33.86 497.27 01:34:01 AM 35.50 0.45 35.05 48.38 1737.52 Average: 14.42 0.66 13.76 106.10 1221.36 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 5369872 7098576 2512584 31.88 2688 1911532 682472 7.64 186352 2007460 156276 01:13:01 AM 5228216 7042760 2654240 33.67 2688 1991084 706132 7.91 195480 2107568 47332 01:14:01 AM 5182076 7035476 2700380 34.26 2688 2029828 717140 8.03 220188 2131212 33564 01:15:01 AM 5050092 7058920 2832364 35.93 2688 2177896 675572 7.56 233664 2225664 91708 01:16:01 AM 5011996 7020824 2870460 36.42 2688 2178524 723012 8.10 233736 2261972 292 01:17:01 AM 5012280 7021160 2870176 36.41 2688 2178560 723012 8.10 233736 2261844 40 01:18:01 AM 4995304 7004276 2887152 36.63 2688 2178628 756580 8.47 233736 2277464 80 01:19:01 AM 5001040 7010176 2881416 36.55 2688 2178784 756580 8.47 233736 2272292 4 01:20:01 AM 5000188 7009360 2882268 36.57 2688 2178820 773728 8.66 233736 2272676 4 01:21:01 AM 5000924 7010316 2881532 36.56 2688 2179040 743484 8.32 233760 2272756 4 01:22:01 AM 5033252 7042680 2849204 36.15 2688 2179072 709956 7.95 234036 2240664 4 01:23:01 AM 5036604 7046252 2845852 36.10 2688 2179292 702720 7.87 234036 2236628 4 01:24:01 AM 5036752 7046432 2845704 36.10 2688 2179324 702720 7.87 234036 2236752 16 01:25:01 AM 5036368 7046616 2846088 36.11 2688 2179892 702720 7.87 234144 2237752 12 01:26:01 AM 5021128 7031416 2861328 36.30 2688 2179932 741056 8.30 234144 2251756 20 01:27:01 AM 5016264 7026788 2866192 36.36 2688 2180168 736076 8.24 234144 2257160 8 01:28:01 AM 5035152 7045712 2847304 36.12 2688 2180204 716224 8.02 234144 2238460 4 01:29:01 AM 5034932 7045712 2847524 36.12 2688 2180424 716224 8.02 234144 2238872 4 01:30:01 AM 5018596 7029416 2863860 36.33 2688 2180464 726216 8.13 234144 2254152 16 01:31:01 AM 5014100 7025168 2868356 36.39 2688 2180704 734340 8.22 234144 2259360 8 01:32:01 AM 5034284 7045376 2848172 36.13 2688 2180736 713072 7.98 234144 2239172 44 01:33:01 AM 5068108 6942172 2814348 35.70 2688 2049084 800424 8.96 241272 2221796 43708 01:34:01 AM 5177104 7030732 2705352 34.32 2688 2028900 728180 8.15 427464 1928624 27888 Average: 5061506 7031144 2820950 35.79 2688 2140908 725550 8.12 238353 2214437 17437 01:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 184.07 125.20 1203.67 27.91 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 36.79 29.26 349.31 7.05 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 13.36 10.96 5.85 3.93 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 113.75 90.27 329.67 26.24 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 118.45 106.37 27.64 25.46 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 1.00 0.17 0.07 0.02 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 7.00 6.55 117.92 0.53 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 4.48 3.73 1.71 0.39 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 1.05 0.17 0.08 0.02 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 4.63 2.88 1.21 0.41 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.82 0.38 0.29 0.23 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 11.15 10.13 119.64 0.85 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 3.12 0.58 1.70 0.11 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 11.36 9.45 4.65 3.28 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 7.06 6.50 117.78 0.52 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 25.43 20.41 355.38 1.54 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 0.65 0.17 0.05 0.02 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 5.88 5.47 1.16 0.49 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 6.03 5.25 117.87 0.53 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 26.60 25.45 355.24 1.88 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 0.90 0.17 0.09 0.02 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 45.38 33.58 68.99 28.69 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 17.24 16.36 14.17 7.35 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 28.09 22.15 138.87 5.98 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) 01/24/2024 _x86_64_ (2 CPU) 01:10:13 LINUX RESTART (2 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 35.51 0.00 5.89 2.76 0.10 55.73 01:12:01 AM 0 46.51 0.00 6.98 2.42 0.10 43.99 01:12:01 AM 1 24.54 0.00 4.81 3.10 0.10 67.45 01:13:01 AM all 29.49 0.00 3.79 2.30 0.09 64.32 01:13:01 AM 0 43.27 0.00 4.88 1.77 0.10 49.98 01:13:01 AM 1 15.76 0.00 2.71 2.83 0.08 78.62 01:14:01 AM all 15.49 0.00 1.99 0.73 0.10 81.69 01:14:01 AM 0 7.14 0.00 1.88 1.13 0.13 89.71 01:14:01 AM 1 23.85 0.00 2.09 0.33 0.07 73.66 01:15:01 AM all 27.81 0.00 3.96 1.83 0.10 66.30 01:15:01 AM 0 35.89 0.00 4.66 2.72 0.10 56.62 01:15:01 AM 1 19.74 0.00 3.25 0.93 0.10 75.97 01:16:01 AM all 2.70 0.00 0.64 0.67 0.04 95.95 01:16:01 AM 0 4.24 0.00 0.55 0.28 0.03 94.89 01:16:01 AM 1 1.15 0.00 0.72 1.05 0.05 97.02 01:17:01 AM all 0.49 0.00 0.13 0.08 0.05 99.26 01:17:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 01:17:01 AM 1 0.42 0.00 0.17 0.15 0.07 99.20 01:18:01 AM all 0.90 0.00 0.19 0.00 0.05 98.85 01:18:01 AM 0 1.43 0.00 0.23 0.00 0.05 98.29 01:18:01 AM 1 0.38 0.00 0.15 0.00 0.05 99.41 01:19:01 AM all 1.12 0.00 0.18 0.00 0.04 98.65 01:19:01 AM 0 1.56 0.00 0.24 0.00 0.05 98.15 01:19:01 AM 1 0.68 0.00 0.13 0.00 0.03 99.15 01:20:01 AM all 0.50 0.00 0.12 0.00 0.06 99.32 01:20:01 AM 0 0.37 0.00 0.13 0.00 0.07 99.43 01:20:01 AM 1 0.63 0.00 0.10 0.00 0.05 99.21 01:21:01 AM all 1.11 0.00 0.13 0.01 0.05 98.69 01:21:01 AM 0 0.64 0.00 0.13 0.02 0.05 99.16 01:21:01 AM 1 1.59 0.00 0.13 0.00 0.05 98.23 01:22:01 AM all 0.55 0.00 0.13 0.00 0.04 99.28 01:22:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.17 01:22:01 AM 1 0.40 0.00 0.15 0.00 0.05 99.40 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 1.04 0.00 0.18 0.00 0.04 98.75 01:23:01 AM 0 1.67 0.00 0.12 0.00 0.03 98.18 01:23:01 AM 1 0.40 0.00 0.23 0.00 0.05 99.31 01:24:01 AM all 0.53 0.00 0.44 0.00 0.04 98.99 01:24:01 AM 0 0.43 0.00 0.15 0.00 0.05 99.36 01:24:01 AM 1 0.62 0.00 0.74 0.00 0.03 98.61 01:25:01 AM all 2.95 0.00 0.20 0.00 0.05 96.80 01:25:01 AM 0 2.37 0.00 0.15 0.00 0.03 97.45 01:25:01 AM 1 3.53 0.00 0.25 0.00 0.07 96.15 01:26:01 AM all 0.64 0.00 0.26 0.00 0.05 99.05 01:26:01 AM 0 0.70 0.00 0.15 0.00 0.03 99.12 01:26:01 AM 1 0.59 0.00 0.37 0.00 0.07 98.98 01:27:01 AM all 1.18 0.00 0.20 0.00 0.07 98.55 01:27:01 AM 0 0.70 0.00 0.13 0.00 0.05 99.11 01:27:01 AM 1 1.66 0.00 0.27 0.00 0.08 97.99 01:28:01 AM all 0.53 0.00 0.10 0.00 0.03 99.33 01:28:01 AM 0 0.70 0.00 0.12 0.00 0.03 99.15 01:28:01 AM 1 0.37 0.00 0.08 0.00 0.03 99.52 01:29:01 AM all 1.04 0.00 0.13 0.00 0.04 98.79 01:29:01 AM 0 0.57 0.00 0.12 0.00 0.03 99.28 01:29:01 AM 1 1.51 0.00 0.15 0.00 0.05 98.29 01:30:01 AM all 0.62 0.00 0.16 0.00 0.05 99.17 01:30:01 AM 0 0.83 0.00 0.18 0.00 0.05 98.93 01:30:01 AM 1 0.40 0.00 0.13 0.00 0.05 99.41 01:31:01 AM all 1.20 0.00 0.22 0.00 0.05 98.54 01:31:01 AM 0 0.75 0.00 0.10 0.00 0.03 99.12 01:31:01 AM 1 1.64 0.00 0.34 0.00 0.07 97.96 01:32:01 AM all 0.48 0.00 0.13 0.00 0.04 99.36 01:32:01 AM 0 0.69 0.00 0.12 0.00 0.05 99.15 01:32:01 AM 1 0.27 0.00 0.13 0.00 0.03 99.57 01:33:01 AM all 15.67 0.00 1.76 0.17 0.07 82.33 01:33:01 AM 0 22.95 0.00 1.50 0.18 0.05 75.32 01:33:01 AM 1 8.38 0.00 2.02 0.15 0.08 89.36 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 28.69 0.00 3.13 0.60 0.11 67.47 01:34:01 AM 0 29.49 0.00 2.58 0.52 0.12 67.29 01:34:01 AM 1 27.89 0.00 3.67 0.68 0.10 67.65 Average: all 7.41 0.00 1.05 0.40 0.06 91.08 Average: 0 8.88 0.00 1.10 0.39 0.06 89.57 Average: 1 5.94 0.00 0.99 0.40 0.06 92.60