---> uname -a: Linux prd-centos8-robot-2c-8g-6050.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4999 19 2123 6826 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:24:02:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84991sec preferred_lft 84991sec inet6 fe80::f816:3eff:fe24:278/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/09/2024 _x86_64_ (2 CPU) 01:06:33 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 117.73 55.55 62.18 8689.50 32644.45 01:09:01 AM 102.70 3.35 99.35 55.05 8662.71 01:10:01 AM 38.10 1.57 36.54 173.94 3923.64 01:11:01 AM 36.46 0.17 36.29 9.47 2363.94 01:12:01 AM 34.24 0.03 34.21 3.47 6014.71 01:13:01 AM 3.85 0.03 3.82 1.07 133.82 01:14:01 AM 0.62 0.00 0.62 0.00 10.28 01:15:01 AM 0.47 0.00 0.47 0.00 11.91 01:16:01 AM 0.37 0.00 0.37 0.00 5.20 01:17:01 AM 0.25 0.00 0.25 0.00 10.68 01:18:01 AM 0.28 0.00 0.28 0.00 5.00 01:19:01 AM 0.45 0.00 0.45 0.00 12.41 01:20:01 AM 0.37 0.00 0.37 0.00 5.20 01:21:01 AM 0.45 0.00 0.45 0.00 20.73 01:22:01 AM 0.27 0.03 0.23 0.27 4.82 01:23:01 AM 0.30 0.00 0.30 0.00 12.05 01:24:01 AM 0.32 0.00 0.32 0.00 5.72 01:25:01 AM 0.18 0.00 0.18 0.00 9.51 01:26:01 AM 0.25 0.00 0.25 0.00 4.12 01:27:01 AM 0.48 0.00 0.48 0.00 14.21 01:28:02 AM 0.30 0.00 0.30 0.00 5.15 01:29:01 AM 12.81 0.24 12.57 34.70 472.84 01:30:01 AM 23.81 0.50 23.31 63.71 1136.09 Average: 16.31 2.67 13.64 392.94 2414.12 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5399312 7018144 2483116 31.50 2688 1810072 753116 8.43 216904 1974748 99260 01:09:01 AM 5122564 6975348 2759864 35.01 2688 2029868 735588 8.24 214676 2198608 112560 01:10:01 AM 5255572 7088056 2626856 33.33 2688 2009788 639492 7.16 240652 2038000 28 01:11:01 AM 4979728 7008996 2902700 36.82 2688 2199212 684808 7.67 260924 2271556 147352 01:12:01 AM 4994204 7025552 2888224 36.64 2688 2201144 679320 7.61 262948 2248624 356 01:13:01 AM 4993176 7024836 2889252 36.65 2688 2201448 679320 7.61 262948 2250060 4 01:14:01 AM 4993360 7025052 2889068 36.65 2688 2201480 679320 7.61 262948 2250088 4 01:15:01 AM 4982496 7014416 2899932 36.79 2688 2201708 716252 8.02 262948 2260088 4 01:16:01 AM 4982924 7014872 2899504 36.78 2688 2201736 716252 8.02 262948 2260116 4 01:17:01 AM 4982972 7015136 2899456 36.78 2688 2201952 716252 8.02 262956 2260452 4 01:18:01 AM 4984628 7016816 2897800 36.76 2688 2201984 716252 8.02 263400 2258680 4 01:19:01 AM 4977040 7009448 2905388 36.86 2688 2202204 726824 8.14 263400 2265756 4 01:20:01 AM 4976668 7009108 2905760 36.86 2688 2202236 700440 7.84 263400 2266136 4 01:21:01 AM 4976688 7009576 2905740 36.86 2688 2202684 717296 8.03 263508 2266428 4 01:22:01 AM 4976276 7009224 2906152 36.87 2688 2202732 729816 8.17 263568 2266520 16 01:23:01 AM 4967920 7001104 2914508 36.97 2688 2202968 724556 8.11 263568 2274388 12 01:24:01 AM 4989144 7022364 2893284 36.71 2688 2203004 704488 7.89 263568 2253512 12 01:25:01 AM 4989772 7023216 2892656 36.70 2688 2203228 704488 7.89 263568 2253440 8 01:26:01 AM 4975328 7008812 2907100 36.88 2688 2203268 712760 7.98 263568 2267184 4 01:27:01 AM 4968388 7002112 2914040 36.97 2688 2203508 720484 8.07 263568 2274460 4 01:28:02 AM 4988904 7022660 2893524 36.71 2688 2203540 697772 7.81 263568 2253808 4 01:29:01 AM 5131252 6997168 2751176 34.90 2688 2041368 688152 7.71 285068 2111416 20148 01:30:01 AM 5114876 6985400 2767552 35.11 2688 2046472 720800 8.07 442720 1973804 16132 Average: 5030574 7014235 2851854 36.18 2688 2155548 707124 7.92 266840 2217299 17214 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 281.84 175.04 1547.02 59.53 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 50.48 43.45 498.84 8.38 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 13.66 9.65 8.13 3.42 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 43.54 31.84 295.91 7.17 0.00 0.00 0.00 0.00 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 234.61 195.75 51.47 45.84 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 7.53 6.86 1.51 2.85 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 0.75 0.17 0.05 0.02 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 15.90 14.41 119.92 1.10 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 1.80 0.28 0.81 0.02 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 7.73 7.31 1.28 0.60 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 0.70 0.28 0.12 0.09 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 14.23 13.91 119.80 1.07 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 0.48 0.17 0.03 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 18.49 18.39 3.16 3.31 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 7.95 7.67 117.79 0.50 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 30.24 28.02 355.81 2.26 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 1.92 0.33 0.49 0.27 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 7.25 6.90 1.58 0.75 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 8.02 7.52 117.80 0.49 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 32.91 27.67 355.80 1.95 0.00 0.00 0.00 0.00 01:28:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:02 AM eth0 0.70 0.22 0.12 0.08 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 43.92 36.41 86.03 28.52 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 16.14 16.98 13.26 8.20 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 36.55 28.22 160.79 7.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/09/2024 _x86_64_ (2 CPU) 01:06:33 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 39.58 0.03 7.26 10.27 0.11 42.75 01:08:01 AM 0 35.47 0.05 7.70 9.25 0.12 47.41 01:08:01 AM 1 43.68 0.02 6.82 11.28 0.10 38.11 01:09:01 AM all 39.62 0.00 4.88 2.95 0.12 52.44 01:09:01 AM 0 25.56 0.00 3.88 2.73 0.12 67.72 01:09:01 AM 1 53.71 0.00 5.89 3.17 0.12 37.12 01:10:01 AM all 15.47 0.00 1.85 1.25 0.09 81.34 01:10:01 AM 0 2.20 0.00 1.42 1.08 0.10 95.19 01:10:01 AM 1 28.77 0.00 2.28 1.42 0.08 67.45 01:11:01 AM all 23.51 0.00 3.69 1.30 0.09 71.41 01:11:01 AM 0 21.40 0.00 3.39 0.90 0.08 74.22 01:11:01 AM 1 25.62 0.00 3.99 1.69 0.10 68.60 01:12:01 AM all 10.19 0.00 1.93 1.44 0.06 86.38 01:12:01 AM 0 3.43 0.00 1.24 1.57 0.05 93.71 01:12:01 AM 1 16.97 0.00 2.61 1.31 0.07 79.05 01:13:01 AM all 1.15 0.00 0.18 0.18 0.07 98.42 01:13:01 AM 0 0.37 0.00 0.22 0.37 0.08 98.96 01:13:01 AM 1 1.94 0.00 0.13 0.00 0.05 97.88 01:14:01 AM all 0.53 0.00 0.10 0.00 0.07 99.31 01:14:01 AM 0 0.43 0.00 0.12 0.00 0.08 99.36 01:14:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 01:15:01 AM all 0.92 0.00 0.16 0.00 0.07 98.85 01:15:01 AM 0 0.92 0.00 0.13 0.00 0.05 98.90 01:15:01 AM 1 0.92 0.00 0.18 0.00 0.08 98.81 01:16:01 AM all 0.48 0.00 0.11 0.00 0.08 99.34 01:16:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 01:16:01 AM 1 0.33 0.00 0.13 0.00 0.10 99.43 01:17:01 AM all 1.06 0.00 0.13 0.00 0.08 98.74 01:17:01 AM 0 0.82 0.00 0.15 0.00 0.10 98.93 01:17:01 AM 1 1.30 0.00 0.10 0.00 0.05 98.55 01:18:01 AM all 0.49 0.00 0.11 0.00 0.08 99.32 01:18:01 AM 0 0.37 0.00 0.12 0.00 0.08 99.43 01:18:01 AM 1 0.62 0.00 0.10 0.00 0.07 99.22 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 0.91 0.00 0.14 0.00 0.07 98.88 01:19:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 01:19:01 AM 1 1.20 0.00 0.18 0.00 0.08 98.53 01:20:01 AM all 0.44 0.00 0.11 0.00 0.08 99.37 01:20:01 AM 0 0.57 0.00 0.08 0.00 0.05 99.30 01:20:01 AM 1 0.32 0.00 0.13 0.00 0.10 99.45 01:21:01 AM all 2.07 0.00 0.19 0.01 0.07 97.66 01:21:01 AM 0 1.89 0.00 0.23 0.02 0.08 97.77 01:21:01 AM 1 2.25 0.00 0.15 0.00 0.05 97.55 01:22:01 AM all 0.53 0.00 0.26 0.00 0.07 99.14 01:22:01 AM 0 0.69 0.00 0.23 0.00 0.08 99.00 01:22:01 AM 1 0.38 0.00 0.28 0.00 0.05 99.28 01:23:01 AM all 0.92 0.00 0.22 0.00 0.07 98.80 01:23:01 AM 0 1.34 0.00 0.34 0.00 0.08 98.24 01:23:01 AM 1 0.50 0.00 0.10 0.00 0.05 99.35 01:24:01 AM all 0.48 0.00 0.09 0.00 0.08 99.35 01:24:01 AM 0 0.40 0.00 0.13 0.00 0.10 99.36 01:24:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 01:25:01 AM all 0.99 0.00 0.13 0.00 0.08 98.81 01:25:01 AM 0 0.53 0.00 0.15 0.00 0.07 99.25 01:25:01 AM 1 1.44 0.00 0.12 0.00 0.08 98.36 01:26:01 AM all 0.38 0.00 0.13 0.00 0.14 99.36 01:26:01 AM 0 0.34 0.00 0.10 0.00 0.10 99.46 01:26:01 AM 1 0.42 0.00 0.15 0.00 0.18 99.25 01:27:01 AM all 1.06 0.00 0.18 0.03 0.10 98.64 01:27:01 AM 0 0.67 0.00 0.12 0.05 0.08 99.08 01:27:01 AM 1 1.46 0.00 0.23 0.00 0.12 98.19 01:28:02 AM all 0.45 0.00 0.12 0.00 0.07 99.37 01:28:02 AM 0 0.45 0.00 0.12 0.00 0.03 99.40 01:28:02 AM 1 0.45 0.00 0.12 0.00 0.10 99.33 01:29:01 AM all 17.05 0.00 1.93 0.22 0.08 80.71 01:29:01 AM 0 19.88 0.00 1.60 0.20 0.08 78.24 01:29:01 AM 1 14.23 0.00 2.26 0.24 0.08 83.19 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 30.44 0.00 3.02 2.27 0.08 64.18 01:30:01 AM 0 22.78 0.00 2.71 3.13 0.08 71.29 01:30:01 AM 1 38.11 0.00 3.33 1.41 0.08 57.07 Average: all 8.19 0.00 1.17 0.86 0.08 89.69 Average: 0 6.15 0.00 1.06 0.84 0.08 91.88 Average: 1 10.24 0.00 1.28 0.89 0.08 87.51