---> uname -a: Linux prd-centos8-robot-2c-8g-300.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4980 19 2120 6805 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:ff:23:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84974sec preferred_lft 84974sec inet6 fe80::f816:3eff:feff:23bf/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/04/2024 _x86_64_ (2 CPU) 01:36:54 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 80.29 7.03 73.25 1287.39 6507.48 01:40:01 AM 87.05 0.77 86.29 52.52 8765.01 01:41:01 AM 15.81 0.82 15.00 123.43 1515.99 01:42:01 AM 57.62 0.20 57.42 12.93 7462.49 01:43:01 AM 8.08 0.03 8.05 1.07 741.24 01:44:01 AM 1.95 0.00 1.95 0.00 81.17 01:45:01 AM 0.13 0.00 0.13 0.00 2.87 01:46:01 AM 0.23 0.00 0.23 0.00 10.48 01:47:01 AM 0.35 0.00 0.35 0.00 5.95 01:48:01 AM 0.28 0.00 0.28 0.00 10.48 01:49:01 AM 0.28 0.00 0.28 0.00 4.97 01:50:01 AM 0.28 0.00 0.28 0.00 10.70 01:51:01 AM 0.30 0.00 0.30 0.00 4.72 01:52:01 AM 0.30 0.05 0.25 0.80 17.94 01:53:01 AM 0.32 0.00 0.32 0.00 7.43 01:54:01 AM 0.22 0.00 0.22 0.00 10.53 01:55:01 AM 0.45 0.00 0.45 0.00 7.50 01:56:01 AM 0.27 0.00 0.27 0.00 10.71 01:57:01 AM 0.15 0.00 0.15 0.00 3.45 01:58:01 AM 0.38 0.00 0.38 0.00 12.86 01:59:01 AM 0.28 0.00 0.28 0.00 4.60 02:00:01 AM 13.45 0.30 13.15 43.85 720.54 Average: 12.20 0.42 11.79 69.18 1178.12 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5345304 7081240 2537128 32.19 2688 1918220 679624 7.61 210872 2005212 163008 01:40:01 AM 5201384 7027504 2681048 34.01 2688 2003376 726024 8.13 221460 2113300 37112 01:41:01 AM 5174660 7028904 2707772 34.35 2688 2030660 719112 8.05 246736 2113476 22268 01:42:01 AM 5016920 7045500 2865512 36.35 2688 2198196 662628 7.42 262656 2230424 15940 01:43:01 AM 4973088 7002304 2909344 36.91 2688 2198832 743124 8.32 262828 2272764 612 01:44:01 AM 4973436 7002684 2908996 36.90 2688 2198864 743124 8.32 262828 2272608 52 01:45:01 AM 4962784 6992240 2919648 37.04 2688 2199088 766900 8.59 262828 2282568 232 01:46:01 AM 4963184 6992676 2919248 37.03 2688 2199124 766900 8.59 262828 2282524 40 01:47:01 AM 4963024 6992736 2919408 37.04 2688 2199336 766900 8.59 262836 2282892 224 01:48:01 AM 4964596 6994324 2917836 37.02 2688 2199364 766900 8.59 263236 2281136 52 01:49:01 AM 4956720 6986628 2925712 37.12 2688 2199524 776144 8.69 263236 2288544 176 01:50:01 AM 4957180 6987156 2925252 37.11 2688 2199592 755680 8.46 263236 2288344 4 01:51:01 AM 4957432 6987448 2925000 37.11 2688 2199628 755680 8.46 263236 2288264 4 01:52:01 AM 4957116 6987584 2925316 37.11 2688 2200072 774768 8.68 263392 2288668 12 01:53:01 AM 4956628 6987140 2925804 37.12 2688 2200116 786468 8.81 263392 2288864 8 01:54:01 AM 4945720 6976472 2936712 37.26 2688 2200356 780016 8.73 263392 2299300 4 01:55:01 AM 4968368 6999152 2914064 36.97 2688 2200388 759900 8.51 263392 2276804 4 01:56:01 AM 4968508 6999512 2913924 36.97 2688 2200608 759900 8.51 263392 2277140 4 01:57:01 AM 4952556 6983608 2929876 37.17 2688 2200656 775136 8.68 263392 2292340 4 01:58:01 AM 4945012 6976300 2937420 37.27 2688 2200892 785460 8.79 263392 2300120 12 01:59:01 AM 4967564 6998884 2914868 36.98 2688 2200924 748644 8.38 263392 2277420 4 02:00:01 AM 5140984 7005076 2741448 34.78 2688 2039504 731308 8.19 440736 1950596 13408 Average: 5009644 7001594 2872788 36.45 2688 2163060 751379 8.41 266213 2238787 11508 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 59.09 47.48 751.75 6.31 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 39.65 32.22 323.52 6.85 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 20.49 11.98 7.16 4.18 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 271.20 246.99 327.88 52.56 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 28.02 20.91 8.64 7.16 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 0.83 0.22 0.85 0.02 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 17.16 14.88 120.34 1.13 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 2.12 0.13 0.19 0.01 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 7.35 5.86 1.57 0.74 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 1.52 0.20 0.18 0.08 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 17.36 13.45 120.15 1.18 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 1.72 0.98 0.44 0.10 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 0.60 0.15 0.04 0.01 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 18.43 18.21 3.16 3.30 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 7.88 7.15 117.83 0.52 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 27.90 26.20 355.25 1.85 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 0.48 0.13 0.03 0.01 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 6.85 6.13 1.30 0.52 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 7.98 6.93 118.34 0.88 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 26.29 24.51 355.23 1.81 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 2.08 0.13 0.25 0.01 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 46.40 36.72 87.94 30.14 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 27.79 23.71 122.82 5.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/04/2024 _x86_64_ (2 CPU) 01:36:54 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 30.73 0.00 4.53 2.91 0.11 61.72 01:39:01 AM 0 28.52 0.00 4.33 2.74 0.12 64.29 01:39:01 AM 1 32.94 0.00 4.73 3.08 0.10 59.15 01:40:01 AM all 27.10 0.00 3.24 2.83 0.09 66.74 01:40:01 AM 0 21.68 0.00 2.78 2.77 0.10 72.67 01:40:01 AM 1 32.55 0.00 3.71 2.88 0.08 60.77 01:41:01 AM all 14.64 0.00 1.97 0.47 0.08 82.84 01:41:01 AM 0 19.12 0.00 2.15 0.12 0.08 78.53 01:41:01 AM 1 10.17 0.00 1.79 0.82 0.07 87.16 01:42:01 AM all 29.44 0.00 4.46 2.04 0.11 63.96 01:42:01 AM 0 28.77 0.00 4.55 1.69 0.12 64.88 01:42:01 AM 1 30.12 0.00 4.37 2.38 0.10 63.04 01:43:01 AM all 2.32 0.00 0.35 0.29 0.06 96.97 01:43:01 AM 0 2.09 0.00 0.45 0.52 0.05 96.89 01:43:01 AM 1 2.56 0.00 0.25 0.07 0.07 97.06 01:44:01 AM all 0.51 0.00 0.10 0.00 0.06 99.33 01:44:01 AM 0 0.67 0.00 0.08 0.00 0.05 99.20 01:44:01 AM 1 0.35 0.00 0.12 0.00 0.07 99.47 01:45:01 AM all 0.91 0.00 0.15 0.00 0.08 98.86 01:45:01 AM 0 0.75 0.00 0.10 0.00 0.07 99.08 01:45:01 AM 1 1.07 0.00 0.20 0.00 0.08 98.65 01:46:01 AM all 0.44 0.00 0.11 0.00 0.07 99.38 01:46:01 AM 0 0.85 0.00 0.17 0.00 0.08 98.90 01:46:01 AM 1 0.03 0.00 0.05 0.00 0.05 99.87 01:47:01 AM all 0.82 0.00 0.12 0.00 0.07 99.00 01:47:01 AM 0 0.45 0.00 0.15 0.00 0.07 99.33 01:47:01 AM 1 1.19 0.00 0.08 0.00 0.07 98.66 01:48:01 AM all 0.49 0.00 0.11 0.00 0.08 99.32 01:48:01 AM 0 0.62 0.00 0.05 0.00 0.05 99.28 01:48:01 AM 1 0.37 0.00 0.17 0.00 0.10 99.37 01:49:01 AM all 0.78 0.00 0.17 0.00 0.07 98.98 01:49:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 01:49:01 AM 1 0.92 0.00 0.25 0.00 0.10 98.73 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 0.55 0.00 0.10 0.00 0.05 99.30 01:50:01 AM 0 0.32 0.00 0.13 0.00 0.07 99.48 01:50:01 AM 1 0.78 0.00 0.07 0.00 0.03 99.12 01:51:01 AM all 0.48 0.00 0.11 0.00 0.06 99.36 01:51:01 AM 0 0.30 0.00 0.17 0.00 0.08 99.45 01:51:01 AM 1 0.65 0.00 0.05 0.00 0.03 99.27 01:52:01 AM all 1.94 0.00 0.30 0.01 0.08 97.68 01:52:01 AM 0 3.21 0.00 0.40 0.02 0.10 96.27 01:52:01 AM 1 0.67 0.00 0.20 0.00 0.05 99.08 01:53:01 AM all 0.53 0.00 0.13 0.00 0.06 99.29 01:53:01 AM 0 0.48 0.00 0.20 0.00 0.07 99.25 01:53:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 01:54:01 AM all 1.02 0.00 0.18 0.00 0.07 98.73 01:54:01 AM 0 1.32 0.00 0.23 0.00 0.08 98.36 01:54:01 AM 1 0.72 0.00 0.13 0.00 0.05 99.10 01:55:01 AM all 0.44 0.00 0.09 0.00 0.07 99.40 01:55:01 AM 0 0.30 0.00 0.12 0.00 0.08 99.50 01:55:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 01:56:01 AM all 0.98 0.00 0.14 0.00 0.07 98.81 01:56:01 AM 0 1.19 0.00 0.17 0.00 0.08 98.56 01:56:01 AM 1 0.77 0.00 0.12 0.00 0.05 99.07 01:57:01 AM all 0.58 0.00 0.14 0.00 0.07 99.21 01:57:01 AM 0 0.27 0.00 0.13 0.00 0.08 99.52 01:57:01 AM 1 0.90 0.00 0.15 0.00 0.05 98.90 01:58:01 AM all 0.94 0.00 0.18 0.00 0.07 98.81 01:58:01 AM 0 1.25 0.00 0.23 0.00 0.08 98.43 01:58:01 AM 1 0.64 0.00 0.13 0.00 0.05 99.18 01:59:01 AM all 0.30 0.00 0.11 0.00 0.08 99.52 01:59:01 AM 0 0.33 0.00 0.12 0.00 0.08 99.47 01:59:01 AM 1 0.27 0.00 0.10 0.00 0.07 99.56 02:00:01 AM all 19.52 0.00 2.55 0.20 0.08 77.66 02:00:01 AM 0 14.26 0.00 2.67 0.30 0.08 82.68 02:00:01 AM 1 24.77 0.00 2.42 0.10 0.07 72.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.15 0.00 0.88 0.40 0.07 92.50 Average: 0 5.79 0.00 0.88 0.37 0.08 92.88 Average: 1 6.51 0.00 0.87 0.42 0.07 92.13