---> uname -a: Linux prd-centos8-robot-2c-8g-600.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: 2799.996 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 11G 30G 26% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 3855 19 3198 6757 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:fc:c9:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84933sec preferred_lft 84933sec inet6 fe80::f816:3eff:fefc:c9a4/64 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) 02/29/2024 _x86_64_ (2 CPU) 05:41:17 LINUX RESTART (2 CPU) 05:42:01 AM tps rtps wtps bread/s bwrtn/s 05:43:01 AM 65.08 17.97 47.11 3781.04 30940.50 05:44:01 AM 107.15 6.60 100.55 1271.12 8951.19 05:45:01 AM 50.55 0.58 49.97 26.26 4865.00 05:46:01 AM 11.38 0.98 10.40 130.91 638.98 05:47:01 AM 55.40 0.03 55.36 3.47 7103.12 05:48:01 AM 6.03 0.03 6.00 0.67 501.73 05:49:01 AM 0.57 0.00 0.57 0.00 9.48 05:50:01 AM 0.38 0.00 0.38 0.00 4.72 05:51:01 AM 0.83 0.00 0.83 0.00 723.16 05:52:01 AM 0.23 0.00 0.23 0.00 154.35 05:53:01 AM 0.15 0.00 0.15 0.00 3.10 05:54:01 AM 0.77 0.00 0.77 0.00 1061.56 05:55:01 AM 0.80 0.00 0.80 0.00 1165.56 05:56:01 AM 0.18 0.00 0.18 0.00 87.32 05:57:01 AM 0.20 0.03 0.17 0.27 5.63 05:58:01 AM 1.87 0.00 1.87 0.00 1256.53 05:59:01 AM 1.85 0.00 1.85 0.00 3354.84 06:00:01 AM 0.88 0.00 0.88 0.00 1394.97 06:01:01 AM 0.22 0.02 0.20 0.13 2.18 06:02:01 AM 0.40 0.07 0.33 1.73 8.73 06:03:01 AM 0.22 0.00 0.22 0.00 5.27 06:04:02 AM 5.11 0.10 5.01 1.46 7493.19 06:05:01 AM 21.67 0.14 21.54 32.94 15920.65 Average: 14.43 1.16 13.27 228.42 3715.60 05:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 AM 5542440 7085176 2340000 29.69 2688 1735448 698228 7.82 164928 1894916 111060 05:44:01 AM 5209036 7030812 2673404 33.92 2688 2000232 711188 7.96 188996 2148452 124848 05:45:01 AM 5172240 6994904 2710200 34.38 2688 2000520 735548 8.24 212052 2155136 14756 05:46:01 AM 5172032 7043076 2710408 34.39 2688 2046912 693376 7.76 229068 2131816 50884 05:47:01 AM 5084628 7084676 2797812 35.49 2688 2170936 634244 7.10 236444 2190784 80 05:48:01 AM 5013436 7021928 2869004 36.40 2688 2179380 737020 8.25 236576 2261824 4 05:49:01 AM 4997348 7005876 2885092 36.60 2688 2179416 769272 8.61 236576 2277952 4 05:50:01 AM 4985820 6994380 2896620 36.75 2688 2179448 788592 8.83 236576 2288576 4 05:51:01 AM 4959068 6993744 2923372 37.09 2688 2205556 772444 8.65 236580 2316316 4592 05:52:01 AM 4956976 6991652 2925464 37.11 2688 2205556 772444 8.65 236580 2318548 16 05:53:01 AM 4937832 6972572 2944608 37.36 2688 2205604 801992 8.98 236836 2337056 28 05:54:01 AM 4892004 6958704 2990436 37.94 2688 2237564 802884 8.99 236836 2383712 220 05:55:01 AM 4834280 6938296 3048160 38.67 2688 2274860 802884 8.99 236836 2440740 2584 05:56:01 AM 4834464 6938484 3047976 38.67 2688 2274864 802884 8.99 236836 2440856 12 05:57:01 AM 4826048 6930124 3056392 38.77 2688 2274928 819056 9.17 236836 2449596 32 05:58:01 AM 4730300 6938480 3152140 39.99 2688 2378916 821340 9.20 236836 2544128 67128 05:59:01 AM 4671828 6922820 3210612 40.73 2688 2421744 821340 9.20 236836 2602492 9352 06:00:01 AM 4607436 6891004 3275004 41.55 2688 2454220 853440 9.56 236836 2667468 4 06:01:01 AM 4606508 6890084 3275932 41.56 2688 2454224 853440 9.56 236836 2668172 4 06:02:01 AM 4585512 6869240 3296928 41.83 2688 2454376 883872 9.90 236864 2688852 4 06:03:01 AM 4380452 6761524 3501988 44.43 2688 2551628 972244 10.89 236864 2893196 97184 06:04:02 AM 4622600 7008224 3259840 41.36 2688 2557340 663636 7.43 314756 2569760 38532 06:05:01 AM 3960344 6928376 3922096 49.76 2688 3142984 735840 8.24 755628 2815136 151732 Average: 4851419 6964963 3031021 38.45 2688 2286376 780313 8.74 256087 2412412 29264 05:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 282.08 157.44 1270.70 55.31 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 70.74 57.24 765.13 8.75 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 17.51 7.48 6.40 3.36 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 27.81 21.88 80.43 4.62 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 164.43 119.33 247.24 28.83 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 128.04 121.08 93.37 51.06 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 280.89 276.82 536.44 105.67 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 188.52 185.69 386.83 59.41 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 94.44 77.99 251.55 18.72 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 329.09 324.18 66.45 135.32 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 229.50 219.40 801.38 62.06 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 116.39 92.20 800.33 8.18 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 104.32 91.92 377.56 28.12 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 315.93 313.98 63.69 131.79 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 224.03 211.50 809.32 58.46 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 141.10 121.34 1462.65 13.29 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 148.14 100.40 559.28 16.79 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 93.82 87.77 283.47 31.47 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 295.55 294.74 59.61 123.70 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 230.81 210.34 689.44 61.32 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 131.66 116.58 1344.00 14.05 0.00 0.00 0.00 0.00 06:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:02 AM eth0 91.11 80.76 1100.29 16.60 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 368.28 255.86 805.88 782.14 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 177.00 154.09 559.04 78.58 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) 02/29/2024 _x86_64_ (2 CPU) 05:41:17 LINUX RESTART (2 CPU) 05:42:01 AM CPU %user %nice %system %iowait %steal %idle 05:43:01 AM all 25.26 0.00 4.63 28.23 0.07 41.81 05:43:01 AM 0 21.42 0.00 4.33 18.79 0.07 55.39 05:43:01 AM 1 29.11 0.00 4.93 37.68 0.07 28.20 05:44:01 AM all 38.00 0.00 5.28 4.06 0.10 52.56 05:44:01 AM 0 44.21 0.00 5.01 4.03 0.10 46.64 05:44:01 AM 1 31.78 0.00 5.54 4.09 0.10 58.49 05:45:01 AM all 19.40 0.00 1.78 2.21 0.07 76.54 05:45:01 AM 0 27.15 0.00 1.65 2.54 0.08 68.57 05:45:01 AM 1 11.66 0.00 1.91 1.87 0.05 84.51 05:46:01 AM all 11.39 0.00 2.05 1.07 0.05 85.44 05:46:01 AM 0 6.53 0.00 1.65 1.37 0.05 90.39 05:46:01 AM 1 16.24 0.00 2.45 0.77 0.05 80.49 05:47:01 AM all 21.35 0.00 3.16 1.97 0.07 73.46 05:47:01 AM 0 18.38 0.00 2.65 1.53 0.07 77.37 05:47:01 AM 1 24.32 0.00 3.66 2.41 0.07 69.55 05:48:01 AM all 22.82 0.00 0.53 0.11 0.09 76.45 05:48:01 AM 0 37.09 0.00 0.61 0.13 0.10 62.06 05:48:01 AM 1 8.62 0.00 0.45 0.08 0.08 90.76 05:49:01 AM all 24.56 0.00 0.52 0.00 0.08 74.84 05:49:01 AM 0 18.83 0.00 0.49 0.00 0.07 80.62 05:49:01 AM 1 30.31 0.00 0.55 0.00 0.08 69.05 05:50:01 AM all 28.39 0.00 0.51 0.00 0.09 71.00 05:50:01 AM 0 35.19 0.00 0.61 0.00 0.10 64.10 05:50:01 AM 1 21.62 0.00 0.42 0.00 0.08 77.88 05:51:01 AM all 28.97 0.00 0.57 0.20 0.08 70.18 05:51:01 AM 0 43.70 0.00 0.51 0.00 0.08 55.71 05:51:01 AM 1 14.30 0.00 0.62 0.40 0.08 84.59 05:52:01 AM all 29.07 0.00 0.53 0.03 0.08 70.29 05:52:01 AM 0 30.48 0.00 0.54 0.05 0.10 68.83 05:52:01 AM 1 27.68 0.00 0.52 0.00 0.07 71.74 05:53:01 AM all 28.99 0.00 0.57 0.00 0.09 70.35 05:53:01 AM 0 55.36 0.00 0.79 0.00 0.07 43.79 05:53:01 AM 1 2.74 0.00 0.35 0.00 0.12 96.79 05:53:01 AM CPU %user %nice %system %iowait %steal %idle 05:54:01 AM all 11.71 0.00 0.75 0.15 0.07 87.32 05:54:01 AM 0 11.44 0.00 0.97 0.10 0.09 87.40 05:54:01 AM 1 11.97 0.00 0.54 0.20 0.05 87.24 05:55:01 AM all 37.75 0.00 0.35 0.21 0.10 61.59 05:55:01 AM 0 65.48 0.00 0.32 0.00 0.10 34.10 05:55:01 AM 1 9.95 0.00 0.38 0.42 0.10 89.14 05:56:01 AM all 28.30 0.00 0.53 0.00 0.09 71.08 05:56:01 AM 0 38.56 0.00 0.64 0.00 0.10 60.70 05:56:01 AM 1 18.06 0.00 0.42 0.00 0.08 81.44 05:57:01 AM all 28.93 0.00 0.70 0.00 0.08 70.28 05:57:01 AM 0 8.85 0.00 0.62 0.00 0.07 90.47 05:57:01 AM 1 49.09 0.00 0.79 0.00 0.10 50.02 05:58:01 AM all 11.11 0.00 0.79 0.26 0.09 87.75 05:58:01 AM 0 13.40 0.00 0.93 0.02 0.10 85.55 05:58:01 AM 1 8.86 0.00 0.66 0.51 0.07 89.91 05:59:01 AM all 24.49 0.00 0.71 0.33 0.08 74.39 05:59:01 AM 0 33.53 0.00 0.73 0.17 0.08 65.49 05:59:01 AM 1 15.42 0.00 0.70 0.49 0.07 83.32 06:00:01 AM all 42.74 0.00 0.33 0.31 0.10 56.52 06:00:01 AM 0 73.00 0.00 0.32 0.00 0.12 26.56 06:00:01 AM 1 12.51 0.00 0.35 0.62 0.08 86.43 06:01:01 AM all 26.54 0.00 0.44 0.00 0.08 72.94 06:01:01 AM 0 52.51 0.00 0.67 0.00 0.08 46.73 06:01:01 AM 1 0.67 0.00 0.20 0.00 0.08 99.05 06:02:01 AM all 30.46 0.00 0.61 0.00 0.09 68.84 06:02:01 AM 0 51.38 0.00 0.67 0.00 0.10 47.85 06:02:01 AM 1 9.62 0.00 0.55 0.00 0.08 89.74 06:03:01 AM all 12.48 0.00 0.84 0.00 0.08 86.60 06:03:01 AM 0 14.98 0.00 1.20 0.00 0.09 83.73 06:03:01 AM 1 10.10 0.00 0.50 0.00 0.07 89.33 06:04:02 AM all 25.78 0.00 1.19 0.71 0.08 72.25 06:04:02 AM 0 47.74 0.00 1.58 0.85 0.08 49.74 06:04:02 AM 1 3.76 0.00 0.79 0.57 0.07 94.82 06:04:02 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 29.39 0.00 2.54 2.97 0.08 65.02 06:05:01 AM 0 32.59 0.00 2.26 2.38 0.09 62.68 06:05:01 AM 1 26.19 0.00 2.81 3.56 0.07 67.37 Average: all 25.60 0.00 1.30 1.87 0.08 71.15 Average: 0 34.08 0.00 1.30 1.40 0.09 63.14 Average: 1 17.15 0.00 1.31 2.33 0.08 79.13