---> uname -a: Linux prd-centos8-robot-2c-8g-51.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 558 5073 19 2065 6845 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:bd:73:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85096sec preferred_lft 85096sec inet6 fe80::f816:3eff:febd:73a0/64 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) 02/27/2024 _x86_64_ (2 CPU) 04:19:56 LINUX RESTART (2 CPU) 04:20:00 AM tps rtps wtps bread/s bwrtn/s 04:21:02 AM 290.99 223.73 67.26 16784.88 38203.82 04:22:01 AM 74.16 7.12 67.05 1325.92 6378.97 04:23:01 AM 83.60 0.08 83.52 2.27 7465.32 04:24:01 AM 26.27 0.58 25.69 26.26 3225.64 04:25:01 AM 4.15 0.00 4.15 0.00 162.93 04:26:01 AM 0.20 0.00 0.20 0.00 2.48 04:27:01 AM 0.18 0.00 0.18 0.00 2.13 04:28:01 AM 0.12 0.00 0.12 0.00 0.90 04:29:01 AM 0.08 0.00 0.08 0.00 0.72 04:30:01 AM 0.17 0.00 0.17 0.00 1.50 04:31:01 AM 0.32 0.00 0.32 0.00 5.15 04:32:01 AM 0.27 0.00 0.27 0.00 4.08 04:33:01 AM 0.15 0.00 0.15 0.00 1.95 04:34:01 AM 0.12 0.00 0.12 0.00 1.05 04:35:01 AM 0.22 0.03 0.18 0.27 2.02 04:36:01 AM 1.22 0.00 1.22 0.00 29.10 04:37:01 AM 0.18 0.00 0.18 0.00 3.38 04:38:01 AM 0.15 0.00 0.15 0.00 1.32 04:39:01 AM 8.58 0.20 8.38 34.92 218.88 04:40:00 AM 1.72 0.00 1.72 0.00 31.08 04:40:01 AM 0.00 0.00 0.00 0.00 0.00 04:41:01 AM 2.07 0.07 2.00 9.73 21.19 Average: 23.68 11.16 12.51 874.58 2672.58 04:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:02 AM 5644756 7092304 2237684 28.39 2688 1644716 690120 7.73 150328 1820296 52132 04:22:01 AM 5382724 7072712 2499716 31.71 2688 1874000 658292 7.37 185460 2000304 130996 04:23:01 AM 5267420 7075040 2615020 33.18 2688 1984972 641796 7.19 188232 2087228 84012 04:24:01 AM 5209692 7017464 2672748 33.91 2688 1985704 694708 7.78 196092 2135240 12 04:25:01 AM 5210832 7018604 2671608 33.89 2688 1985704 694708 7.78 196092 2134560 4 04:26:01 AM 5211236 7019012 2671204 33.89 2688 1985708 694708 7.78 196092 2134444 16 04:27:01 AM 5211460 7019236 2670980 33.89 2688 1985708 694708 7.78 196092 2134376 8 04:28:01 AM 5211212 7018988 2671228 33.89 2688 1985708 694708 7.78 196092 2134508 4 04:29:01 AM 5211324 7019104 2671116 33.89 2688 1985712 694708 7.78 196092 2134396 4 04:30:01 AM 5210796 7018576 2671644 33.89 2688 1985712 690308 7.73 196092 2134616 4 04:31:01 AM 5211080 7018888 2671360 33.89 2688 1985720 690308 7.73 196092 2134592 16 04:32:01 AM 5210260 7018068 2672180 33.90 2688 1985720 690308 7.73 196092 2135436 12 04:33:01 AM 5210104 7017912 2672336 33.90 2688 1985720 690308 7.73 196092 2135380 8 04:34:01 AM 5210428 7018236 2672012 33.90 2688 1985724 690308 7.73 196092 2135232 4 04:35:01 AM 5210116 7017948 2672324 33.90 2688 1985724 703760 7.88 196092 2135400 16 04:36:01 AM 5210036 7017860 2672404 33.90 2688 1985724 703760 7.88 196092 2135540 16 04:37:01 AM 5209976 7017804 2672464 33.90 2688 1985728 703760 7.88 196092 2135560 4 04:38:01 AM 5210344 7018172 2672096 33.90 2688 1985728 703760 7.88 196092 2135256 4 04:39:01 AM 5209844 7018872 2672596 33.91 2688 1986924 696576 7.80 222604 2109924 8 04:40:00 AM 5210300 7019332 2672140 33.90 2688 1986928 696460 7.80 222604 2109576 4 04:40:01 AM 5209896 7018940 2672544 33.91 2688 1986928 696460 7.80 222604 2109956 16 04:41:01 AM 5204856 7014384 2677584 33.97 2688 1987412 696208 7.80 403316 1934432 200 Average: 5240395 7026703 2642045 33.52 2688 1965347 691397 7.74 206206 2099830 12159 04:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 AM eth0 255.38 148.84 1079.51 51.81 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 58.91 47.34 744.47 5.20 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 49.23 39.73 503.27 7.59 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 6.16 1.62 2.13 0.44 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 4.08 1.85 4.92 0.22 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 1.10 0.47 0.42 0.20 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 1.23 0.38 0.37 0.14 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 1.80 0.40 0.42 0.14 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 0.90 0.33 0.29 0.12 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 0.68 0.38 0.33 0.14 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 0.85 0.45 0.40 0.20 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 1.40 0.58 0.50 0.22 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 0.83 0.48 0.55 0.30 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 0.60 0.40 0.32 0.14 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 0.60 0.40 0.32 0.14 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 3.97 0.48 0.80 0.25 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 2.33 1.12 1.51 0.90 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 0.65 0.37 0.32 0.14 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 15.09 11.43 13.39 5.52 0.00 0.00 0.00 0.00 04:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 AM eth0 7.08 0.41 1.16 0.14 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 1.64 0.00 0.09 0.00 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 4.90 4.23 3.65 2.13 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 19.99 12.51 112.38 3.65 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) 02/27/2024 _x86_64_ (2 CPU) 04:19:56 LINUX RESTART (2 CPU) 04:20:00 AM CPU %user %nice %system %iowait %steal %idle 04:21:02 AM all 28.14 0.07 11.06 30.33 0.08 30.32 04:21:02 AM 0 29.99 0.07 10.73 30.44 0.07 28.71 04:21:02 AM 1 26.29 0.07 11.40 30.21 0.10 31.92 04:22:01 AM all 26.17 0.00 4.08 8.96 0.14 60.65 04:22:01 AM 0 18.25 0.00 3.89 9.49 0.15 68.21 04:22:01 AM 1 34.07 0.00 4.27 8.43 0.12 53.10 04:23:01 AM all 35.44 0.00 3.93 4.72 0.13 55.78 04:23:01 AM 0 17.36 0.00 3.23 5.16 0.13 74.12 04:23:01 AM 1 53.68 0.00 4.65 4.27 0.12 37.28 04:24:01 AM all 1.77 0.00 0.49 3.89 0.08 93.77 04:24:01 AM 0 3.08 0.00 0.54 2.37 0.05 93.96 04:24:01 AM 1 0.47 0.00 0.45 5.39 0.12 93.57 04:25:01 AM all 0.44 0.00 0.11 0.18 0.03 99.23 04:25:01 AM 0 0.30 0.00 0.12 0.37 0.02 99.20 04:25:01 AM 1 0.58 0.00 0.10 0.00 0.05 99.27 04:26:01 AM all 0.40 0.00 0.08 0.00 0.03 99.48 04:26:01 AM 0 0.20 0.00 0.07 0.00 0.02 99.72 04:26:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 04:27:01 AM all 0.40 0.00 0.07 0.00 0.06 99.47 04:27:01 AM 0 0.23 0.00 0.08 0.00 0.08 99.60 04:27:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 04:28:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 04:28:01 AM 0 0.50 0.00 0.05 0.00 0.03 99.42 04:28:01 AM 1 0.30 0.00 0.05 0.00 0.03 99.62 04:29:01 AM all 0.39 0.00 0.06 0.00 0.06 99.49 04:29:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 04:29:01 AM 1 0.23 0.00 0.07 0.00 0.07 99.63 04:30:01 AM all 0.37 0.00 0.08 0.00 0.04 99.51 04:30:01 AM 0 0.05 0.00 0.08 0.00 0.03 99.83 04:30:01 AM 1 0.68 0.00 0.08 0.00 0.05 99.18 04:31:01 AM all 0.43 0.00 0.08 0.01 0.05 99.44 04:31:01 AM 0 0.52 0.00 0.08 0.00 0.07 99.33 04:31:01 AM 1 0.33 0.00 0.07 0.02 0.03 99.55 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 0.35 0.00 0.06 0.00 0.05 99.54 04:32:01 AM 0 0.42 0.00 0.07 0.00 0.05 99.47 04:32:01 AM 1 0.28 0.00 0.05 0.00 0.05 99.62 04:33:01 AM all 0.39 0.00 0.07 0.00 0.04 99.50 04:33:01 AM 0 0.18 0.00 0.07 0.00 0.05 99.70 04:33:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 04:34:01 AM all 0.40 0.00 0.04 0.00 0.04 99.52 04:34:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 04:34:01 AM 1 0.27 0.00 0.03 0.00 0.05 99.65 04:35:01 AM all 0.43 0.00 0.15 0.00 0.05 99.37 04:35:01 AM 0 0.57 0.00 0.17 0.00 0.07 99.20 04:35:01 AM 1 0.30 0.00 0.13 0.00 0.03 99.53 04:36:01 AM all 0.41 0.00 0.07 0.01 0.07 99.45 04:36:01 AM 0 0.35 0.00 0.05 0.00 0.05 99.55 04:36:01 AM 1 0.47 0.00 0.08 0.02 0.08 99.35 04:37:01 AM all 0.36 0.00 0.07 0.00 0.04 99.53 04:37:01 AM 0 0.13 0.00 0.07 0.00 0.05 99.75 04:37:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 04:38:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 04:38:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 04:38:01 AM 1 0.30 0.00 0.07 0.00 0.03 99.60 04:39:01 AM all 12.93 0.00 0.92 0.44 0.08 85.64 04:39:01 AM 0 14.83 0.00 0.97 0.32 0.07 83.82 04:39:01 AM 1 11.03 0.00 0.87 0.55 0.08 87.47 04:40:00 AM all 0.39 0.00 0.09 0.01 0.03 99.48 04:40:00 AM 0 0.32 0.00 0.12 0.00 0.03 99.52 04:40:00 AM 1 0.46 0.00 0.05 0.02 0.03 99.44 04:40:01 AM all 0.41 0.00 0.82 0.00 0.41 98.35 04:40:01 AM 0 0.00 0.00 0.82 0.00 0.82 98.36 04:40:01 AM 1 0.83 0.00 0.83 0.00 0.00 98.35 04:41:01 AM all 5.56 0.00 0.70 0.13 0.03 93.57 04:41:01 AM 0 6.36 0.00 0.85 0.12 0.03 92.63 04:41:01 AM 1 4.75 0.00 0.55 0.15 0.03 94.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.48 0.00 1.06 2.30 0.06 91.10 Average: 0 4.51 0.00 1.01 2.29 0.06 92.13 Average: 1 6.44 0.00 1.10 2.32 0.06 90.07