---> uname -a: Linux prd-centos8-robot-2c-8g-16335.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4978 19 2119 6800 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:6c:86:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84947sec preferred_lft 84947sec inet6 fe80::f816:3eff:fe6c:863c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/14/2024 _x86_64_ (2 CPU) 01:42:31 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 95.60 25.02 70.58 6296.03 18030.49 01:45:01 AM 96.83 0.08 96.75 2.27 8251.82 01:46:01 AM 47.37 1.35 46.02 148.08 4177.84 01:47:01 AM 43.85 0.20 43.65 8.13 2646.08 01:48:01 AM 42.50 2.55 39.95 441.85 6137.92 01:49:01 AM 3.23 0.00 3.23 0.00 136.03 01:50:01 AM 1.95 0.00 1.95 0.00 69.69 01:51:01 AM 0.38 0.00 0.38 0.00 19.31 01:52:01 AM 0.28 0.00 0.28 0.00 16.64 01:53:01 AM 0.27 0.00 0.27 0.00 11.85 01:54:01 AM 0.18 0.00 0.18 0.00 16.29 01:55:01 AM 0.33 0.03 0.30 1.87 29.03 01:56:01 AM 0.15 0.00 0.15 0.00 4.40 01:57:01 AM 0.23 0.00 0.23 0.00 3.07 01:58:01 AM 0.33 0.10 0.23 2.53 6.75 01:59:01 AM 1.27 0.00 1.27 0.00 30.74 02:00:01 AM 0.12 0.00 0.12 0.00 1.08 02:01:01 AM 0.35 0.02 0.33 0.13 6.35 02:02:01 AM 0.42 0.07 0.35 1.73 6.35 02:03:01 AM 0.28 0.00 0.28 0.00 10.90 02:04:01 AM 0.22 0.00 0.22 0.00 6.66 02:05:01 AM 0.38 0.00 0.38 0.00 4.08 02:06:01 AM 23.68 0.32 23.36 44.13 907.40 Average: 15.66 1.29 14.37 302.04 1762.26 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5408596 7035144 2473860 31.38 2688 1817500 759640 8.51 192404 1991176 84756 01:45:01 AM 5155908 6982064 2726548 34.59 2688 2003288 761748 8.53 189168 2195028 106060 01:46:01 AM 5255404 7073000 2627052 33.33 2688 1994740 690536 7.73 214132 2066952 28 01:47:01 AM 5039948 7046464 2842508 36.06 2688 2175668 678348 7.60 227464 2244108 165916 01:48:01 AM 5017644 7036904 2864812 36.34 2688 2189016 683212 7.65 239796 2249212 16 01:49:01 AM 4978396 6998488 2904060 36.84 2688 2189840 755080 8.45 239836 2288248 24 01:50:01 AM 4974944 6995388 2907512 36.89 2688 2190200 760296 8.51 239840 2291992 168 01:51:01 AM 4970704 6991528 2911752 36.94 2688 2190536 760296 8.51 239840 2296184 88 01:52:01 AM 4968380 6989564 2914076 36.97 2688 2190896 760296 8.51 239840 2298748 64 01:53:01 AM 4967280 6988816 2915176 36.98 2688 2191256 760296 8.51 239840 2299784 164 01:54:01 AM 4997892 7019756 2884564 36.59 2688 2191604 728200 8.15 240092 2269364 88 01:55:01 AM 4995252 7017848 2887204 36.63 2688 2192336 728200 8.15 240288 2271992 4 01:56:01 AM 4994748 7017432 2887708 36.63 2688 2192424 728200 8.15 240352 2272372 12 01:57:01 AM 4994780 7017468 2887676 36.63 2688 2192428 728200 8.15 240352 2272260 4 01:58:01 AM 4994244 7017020 2888212 36.64 2688 2192532 726824 8.14 240356 2272872 12 01:59:01 AM 4994412 7017188 2888044 36.64 2688 2192532 726824 8.14 240356 2272828 8 02:00:01 AM 4993536 7016396 2888920 36.65 2688 2192616 729392 8.17 240356 2273356 96 02:01:01 AM 4992864 7015732 2889592 36.66 2688 2192620 729392 8.17 240356 2273828 4 02:02:01 AM 4991716 7014800 2890740 36.67 2688 2192836 729392 8.17 240372 2275056 152 02:03:01 AM 4990436 7013656 2892020 36.69 2688 2192972 729392 8.17 240520 2276192 112 02:04:01 AM 4990700 7013920 2891756 36.69 2688 2192972 729392 8.17 240520 2275892 4 02:05:01 AM 5011048 7035384 2871408 36.43 2688 2194076 670616 7.51 241340 2254840 1104 02:06:01 AM 5097996 6960308 2784460 35.32 2688 2037752 754796 8.45 435160 2000812 26288 Average: 5033775 7013664 2848681 36.14 2688 2151419 730807 8.18 242721 2238395 16747 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 315.94 184.56 1528.37 54.43 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 49.30 42.92 482.89 7.75 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 13.88 10.50 6.80 3.51 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 40.00 34.91 315.40 8.67 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 627.27 516.63 122.80 107.50 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 33.66 27.21 13.03 4.22 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 11.56 9.11 2.16 1.78 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 9.26 8.63 1.95 1.69 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 9.71 8.95 2.06 1.76 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 13.01 9.12 2.52 1.83 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 10.35 9.63 2.60 2.22 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 18.08 17.03 4.19 3.37 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 4.87 0.60 0.66 0.10 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 4.28 0.08 0.55 0.01 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 3.22 0.57 0.36 0.09 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 3.65 0.20 0.30 0.07 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 1.38 0.60 0.55 0.09 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 0.35 0.02 0.02 0.00 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 4.48 3.50 0.89 0.65 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 10.51 7.78 1.95 3.58 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 1.55 0.48 0.64 0.45 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 21.18 13.16 9.29 2.14 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 46.56 35.74 70.34 33.59 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 54.53 40.95 111.76 10.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/14/2024 _x86_64_ (2 CPU) 01:42:31 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 32.42 0.00 6.17 11.33 0.13 49.95 01:44:01 AM 0 23.54 0.00 4.62 9.67 0.10 62.07 01:44:01 AM 1 41.31 0.00 7.71 12.99 0.17 37.81 01:45:01 AM all 37.38 0.00 4.65 2.34 0.10 55.52 01:45:01 AM 0 32.85 0.00 4.86 1.90 0.10 60.28 01:45:01 AM 1 41.90 0.00 4.44 2.78 0.10 50.78 01:46:01 AM all 16.34 0.00 2.16 1.58 0.08 79.84 01:46:01 AM 0 15.63 0.00 2.55 1.06 0.08 80.67 01:46:01 AM 1 17.04 0.00 1.78 2.11 0.07 79.01 01:47:01 AM all 25.96 0.00 4.01 0.93 0.08 69.03 01:47:01 AM 0 15.87 0.00 3.38 0.32 0.07 80.36 01:47:01 AM 1 36.06 0.00 4.64 1.54 0.08 57.68 01:48:01 AM all 7.19 0.00 2.05 1.56 0.05 89.15 01:48:01 AM 0 5.51 0.00 1.94 1.49 0.07 90.99 01:48:01 AM 1 8.87 0.00 2.16 1.62 0.03 87.31 01:49:01 AM all 4.79 0.00 0.39 0.03 0.08 94.72 01:49:01 AM 0 1.22 0.00 0.33 0.00 0.07 98.38 01:49:01 AM 1 8.37 0.00 0.44 0.05 0.08 91.06 01:50:01 AM all 4.46 0.00 0.20 0.00 0.07 95.27 01:50:01 AM 0 3.43 0.00 0.17 0.00 0.07 96.33 01:50:01 AM 1 5.50 0.00 0.23 0.00 0.07 94.20 01:51:01 AM all 4.22 0.00 0.21 0.00 0.08 95.49 01:51:01 AM 0 2.29 0.00 0.17 0.00 0.07 97.47 01:51:01 AM 1 6.14 0.00 0.25 0.00 0.10 93.51 01:52:01 AM all 4.35 0.00 0.17 0.00 0.08 95.40 01:52:01 AM 0 2.00 0.00 0.15 0.00 0.07 97.78 01:52:01 AM 1 6.70 0.00 0.18 0.00 0.10 93.01 01:53:01 AM all 4.59 0.00 0.21 0.00 0.08 95.13 01:53:01 AM 0 1.79 0.00 0.15 0.00 0.07 97.99 01:53:01 AM 1 7.39 0.00 0.27 0.00 0.08 92.26 01:54:01 AM all 4.55 0.00 0.19 0.00 0.08 95.19 01:54:01 AM 0 2.81 0.00 0.17 0.00 0.07 96.95 01:54:01 AM 1 6.28 0.00 0.22 0.00 0.08 93.41 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 7.02 0.00 0.21 0.01 0.08 92.68 01:55:01 AM 0 2.71 0.00 0.13 0.02 0.07 97.07 01:55:01 AM 1 11.36 0.00 0.29 0.00 0.08 88.27 01:56:01 AM all 0.58 0.00 0.09 0.00 0.06 99.27 01:56:01 AM 0 0.62 0.00 0.08 0.00 0.07 99.23 01:56:01 AM 1 0.53 0.00 0.10 0.00 0.05 99.32 01:57:01 AM all 0.32 0.00 0.08 0.00 0.04 99.57 01:57:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:57:01 AM 1 0.05 0.00 0.07 0.00 0.05 99.83 01:58:01 AM all 0.59 0.00 0.20 0.00 0.05 99.16 01:58:01 AM 0 0.42 0.00 0.28 0.00 0.03 99.27 01:58:01 AM 1 0.77 0.00 0.12 0.00 0.07 99.05 01:59:01 AM all 0.30 0.00 0.06 0.02 0.04 99.58 01:59:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 01:59:01 AM 1 0.52 0.00 0.05 0.03 0.05 99.35 02:00:01 AM all 0.52 0.00 0.07 0.00 0.05 99.37 02:00:01 AM 0 0.47 0.00 0.07 0.00 0.05 99.42 02:00:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 02:01:01 AM all 0.19 0.00 0.09 0.00 0.03 99.68 02:01:01 AM 0 0.05 0.00 0.07 0.00 0.02 99.87 02:01:01 AM 1 0.33 0.00 0.12 0.00 0.05 99.50 02:02:01 AM all 1.86 0.00 0.13 0.00 0.05 97.97 02:02:01 AM 0 2.47 0.00 0.15 0.00 0.03 97.35 02:02:01 AM 1 1.25 0.00 0.10 0.00 0.07 98.58 02:03:01 AM all 4.70 0.00 0.71 0.00 0.07 94.52 02:03:01 AM 0 9.02 0.00 1.31 0.00 0.05 89.61 02:03:01 AM 1 0.73 0.00 0.17 0.00 0.08 99.02 02:04:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 02:04:01 AM 0 0.30 0.00 0.07 0.00 0.02 99.62 02:04:01 AM 1 0.43 0.00 0.08 0.00 0.07 99.42 02:05:01 AM all 1.34 0.00 0.31 0.00 0.05 98.30 02:05:01 AM 0 0.65 0.00 0.25 0.00 0.05 99.05 02:05:01 AM 1 2.04 0.00 0.37 0.00 0.05 97.55 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 22.92 0.00 2.62 0.54 0.08 73.84 02:06:01 AM 0 15.29 0.00 2.49 0.85 0.07 81.30 02:06:01 AM 1 30.56 0.00 2.74 0.23 0.08 66.38 Average: all 8.13 0.00 1.09 0.80 0.07 89.91 Average: 0 6.06 0.00 1.02 0.67 0.06 92.20 Average: 1 10.20 0.00 1.16 0.93 0.07 87.64