---> uname -a: Linux prd-centos8-robot-2c-8g-3222.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4990 19 2134 6829 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:73:a0:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fe73:a0d1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/20/2024 _x86_64_ (2 CPU) 06:24:21 LINUX RESTART (2 CPU) 06:25:01 AM tps rtps wtps bread/s bwrtn/s 06:26:01 AM 72.48 23.31 49.17 5955.88 5183.49 06:27:01 AM 91.92 0.72 91.20 51.46 8791.12 06:28:01 AM 34.61 0.85 33.76 123.96 3805.11 06:29:01 AM 26.46 0.17 26.29 9.46 1510.23 06:30:01 AM 38.12 0.03 38.09 3.47 6865.94 06:31:01 AM 4.05 0.02 4.03 0.13 190.53 06:32:01 AM 2.17 0.00 2.17 0.00 139.95 06:33:01 AM 0.22 0.00 0.22 0.00 41.79 06:34:01 AM 0.20 0.00 0.20 0.00 8.70 06:35:01 AM 0.65 0.07 0.58 3.20 22.09 06:36:01 AM 19.76 0.32 19.45 44.79 1050.39 Average: 26.42 2.32 24.10 562.98 2509.98 06:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 AM 5356012 7024320 2526424 32.05 2688 1857632 774044 8.67 228848 2004780 139188 06:27:01 AM 5192672 7025904 2689764 34.12 2688 2009924 718612 8.05 219600 2124756 94928 06:28:01 AM 5257576 7095228 2624860 33.30 2688 2014924 660204 7.39 239164 2041584 40 06:29:01 AM 5000216 7041748 2882220 36.57 2688 2211324 696612 7.80 259384 2256472 177884 06:30:01 AM 5026656 7070056 2855780 36.23 2688 2213104 650924 7.29 261216 2222128 28 06:31:01 AM 4986212 7030920 2896224 36.74 2688 2214408 716976 8.03 261520 2262232 136 06:32:01 AM 4979496 7027112 2902940 36.83 2688 2217324 732352 8.20 261524 2269064 864 06:33:01 AM 4978816 7026812 2903620 36.84 2688 2217696 732352 8.20 261524 2269552 64 06:34:01 AM 4978688 7027036 2903748 36.84 2688 2218056 732352 8.20 261524 2269792 208 06:35:01 AM 4966380 7016036 2916056 36.99 2688 2219424 732352 8.20 261660 2281752 1072 06:36:01 AM 5127956 7006128 2754480 34.94 2688 2053992 721260 8.08 441536 1962252 13368 Average: 5077335 7035573 2805101 35.59 2688 2131619 715276 8.01 268864 2178579 38889 06:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 295.42 178.49 1536.81 51.97 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 51.37 41.59 499.03 7.99 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 15.11 10.35 10.25 3.56 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 36.87 29.42 285.42 6.67 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 510.61 446.03 114.30 103.21 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 36.61 27.78 14.57 5.13 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 31.76 32.99 8.11 6.95 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 10.66 10.43 2.46 2.15 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 9.98 9.78 2.06 1.82 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 9.33 9.73 2.82 2.90 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 76.84 54.22 93.86 33.60 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 98.60 77.35 233.62 20.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/20/2024 _x86_64_ (2 CPU) 06:24:21 LINUX RESTART (2 CPU) 06:25:01 AM CPU %user %nice %system %iowait %steal %idle 06:26:01 AM all 31.87 0.00 5.88 2.58 0.11 59.55 06:26:01 AM 0 37.68 0.00 5.32 2.10 0.10 54.79 06:26:01 AM 1 26.04 0.00 6.45 3.06 0.12 64.33 06:27:01 AM all 40.99 0.00 4.84 2.55 0.12 51.51 06:27:01 AM 0 47.11 0.00 5.37 2.92 0.10 44.50 06:27:01 AM 1 34.86 0.00 4.31 2.19 0.13 58.52 06:28:01 AM all 12.39 0.00 1.44 1.35 0.07 84.76 06:28:01 AM 0 20.20 0.00 1.44 1.27 0.08 77.01 06:28:01 AM 1 4.59 0.00 1.44 1.42 0.05 92.50 06:29:01 AM all 20.84 0.00 3.53 0.65 0.08 74.90 06:29:01 AM 0 27.98 0.00 4.25 0.62 0.07 67.08 06:29:01 AM 1 13.71 0.00 2.82 0.68 0.08 82.70 06:30:01 AM all 12.19 0.00 2.54 1.76 0.08 83.43 06:30:01 AM 0 19.91 0.00 2.50 1.42 0.08 76.08 06:30:01 AM 1 4.44 0.00 2.57 2.10 0.08 90.80 06:31:01 AM all 6.66 0.00 0.68 0.06 0.06 92.55 06:31:01 AM 0 7.71 0.00 0.72 0.12 0.07 91.38 06:31:01 AM 1 5.61 0.00 0.64 0.00 0.05 93.71 06:32:01 AM all 14.49 0.00 0.60 0.03 0.08 84.81 06:32:01 AM 0 17.76 0.00 0.70 0.00 0.07 81.46 06:32:01 AM 1 11.21 0.00 0.49 0.05 0.08 88.17 06:33:01 AM all 4.37 0.00 0.31 0.00 0.08 95.24 06:33:01 AM 0 3.88 0.00 0.27 0.00 0.07 95.79 06:33:01 AM 1 4.87 0.00 0.35 0.00 0.08 94.69 06:34:01 AM all 4.19 0.00 0.30 0.00 0.07 95.44 06:34:01 AM 0 5.96 0.00 0.42 0.00 0.08 93.54 06:34:01 AM 1 2.42 0.00 0.18 0.00 0.05 97.34 06:35:01 AM all 4.80 0.00 0.21 0.01 0.07 94.92 06:35:01 AM 0 7.47 0.00 0.28 0.00 0.07 92.18 06:35:01 AM 1 2.12 0.00 0.13 0.02 0.07 97.66 06:36:01 AM all 22.90 0.00 2.96 0.25 0.08 73.81 06:36:01 AM 0 32.75 0.00 3.42 0.13 0.08 63.61 06:36:01 AM 1 13.04 0.00 2.50 0.37 0.08 84.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.98 0.00 2.12 0.84 0.08 80.98 Average: 0 20.78 0.00 2.25 0.78 0.08 76.11 Average: 1 11.18 0.00 1.99 0.90 0.08 85.85