---> uname -a: Linux prd-centos8-robot-2c-8g-383.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4896 19 2206 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:85:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:feff:8594/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/23/2024 _x86_64_ (2 CPU) 01:28:41 LINUX RESTART (2 CPU) 01:29:02 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 180.74 138.17 42.56 14474.72 38760.71 01:31:01 AM 103.00 7.33 95.66 1285.09 6755.67 01:32:01 AM 69.61 0.98 68.63 110.90 9400.55 01:33:01 AM 40.56 0.07 40.49 2.80 2378.17 01:34:01 AM 29.76 0.03 29.73 3.47 5986.12 01:35:01 AM 2.03 0.10 1.93 32.12 117.66 01:36:01 AM 0.88 0.00 0.88 0.00 596.90 01:37:01 AM 0.55 0.00 0.55 0.00 380.97 01:38:01 AM 0.35 0.02 0.33 1.07 105.33 01:39:01 AM 0.82 0.03 0.78 1.87 160.34 01:40:01 AM 0.80 0.35 0.45 53.44 150.91 01:41:01 AM 0.25 0.00 0.25 0.00 26.36 01:42:01 AM 4.17 0.18 3.98 4.27 200.07 01:43:01 AM 26.42 0.67 25.76 97.43 2939.24 Average: 32.60 10.42 22.18 1131.66 4811.72 01:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5628664 7075604 2253760 28.59 2688 1643004 728224 8.15 170772 1808460 57772 01:31:01 AM 5239744 7031976 2642680 33.53 2688 1970376 708624 7.93 210884 2096360 221300 01:32:01 AM 5259776 7084688 2622648 33.27 2688 2002328 655580 7.34 240056 2037052 24 01:33:01 AM 4994400 7018724 2888024 36.64 2688 2193588 714280 8.00 254704 2263452 166364 01:34:01 AM 5035012 7059148 2847412 36.12 2688 2193716 655280 7.34 258380 2213488 16 01:35:01 AM 4993220 7020128 2889204 36.65 2688 2196504 725372 8.12 258568 2254692 296 01:36:01 AM 4963432 7007572 2918992 37.03 2688 2213764 740792 8.29 258984 2284388 88 01:37:01 AM 4951128 7006532 2931296 37.19 2688 2225040 740792 8.29 258984 2296024 56 01:38:01 AM 4948176 7006736 2934248 37.23 2688 2228148 740792 8.29 259012 2299548 40 01:39:01 AM 4938772 7004084 2943652 37.34 2688 2234900 740792 8.29 259292 2308048 2372 01:40:01 AM 4545660 6937920 3336764 42.33 2688 2238632 769584 8.62 260612 2319912 200 01:41:01 AM 4545708 6938608 3336716 42.33 2688 2239168 750116 8.40 260628 2320088 8 01:42:01 AM 5148904 7054464 2733520 34.68 2688 2076476 652016 7.30 296340 2072680 7296 01:43:01 AM 5074380 7027096 2808044 35.62 2688 2128292 697508 7.81 491648 1964712 1284 Average: 5019070 7019520 2863354 36.33 2688 2127424 715697 8.01 267062 2181350 32651 01:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 249.25 142.10 1166.36 51.20 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 92.19 77.66 922.88 19.28 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 49.08 34.81 420.75 6.45 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 47.06 36.71 299.13 9.13 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 194.25 138.53 39.39 29.97 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 28.16 17.41 27.17 2.93 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 47.73 38.89 118.30 10.50 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 28.31 20.61 75.06 6.69 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 16.98 16.56 4.96 4.12 0.00 0.00 0.00 0.00 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 23.63 18.16 56.02 11.19 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 41.01 54.16 23.72 4.88 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 16.09 11.21 3.48 2.10 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 62.12 36.51 72.99 67.08 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 40.19 31.82 89.90 31.88 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 66.61 48.08 235.25 18.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/23/2024 _x86_64_ (2 CPU) 01:28:41 LINUX RESTART (2 CPU) 01:29:02 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 26.41 0.06 9.17 34.03 0.08 30.26 01:30:01 AM 0 24.39 0.09 9.97 37.01 0.07 28.48 01:30:01 AM 1 28.43 0.03 8.36 31.05 0.09 32.04 01:31:01 AM all 38.12 0.00 6.13 2.78 0.12 52.85 01:31:01 AM 0 42.12 0.00 6.40 2.70 0.12 48.66 01:31:01 AM 1 34.12 0.00 5.86 2.86 0.12 57.05 01:32:01 AM all 18.67 0.00 2.34 3.37 0.06 75.56 01:32:01 AM 0 26.41 0.00 2.40 3.34 0.07 67.78 01:32:01 AM 1 10.92 0.00 2.27 3.41 0.05 83.35 01:33:01 AM all 24.48 0.00 4.15 0.78 0.08 70.52 01:33:01 AM 0 31.05 0.00 4.61 0.84 0.08 63.43 01:33:01 AM 1 17.93 0.00 3.68 0.72 0.08 77.59 01:34:01 AM all 2.85 0.00 0.94 2.18 0.05 93.98 01:34:01 AM 0 3.43 0.00 0.89 2.83 0.05 92.81 01:34:01 AM 1 2.26 0.00 0.99 1.54 0.05 95.16 01:35:01 AM all 3.75 0.00 0.26 0.00 0.04 95.95 01:35:01 AM 0 4.51 0.00 0.32 0.00 0.05 95.12 01:35:01 AM 1 2.99 0.00 0.20 0.00 0.03 96.78 01:36:01 AM all 19.15 0.00 0.24 0.06 0.08 80.46 01:36:01 AM 0 35.06 0.00 0.27 0.03 0.08 64.56 01:36:01 AM 1 3.24 0.00 0.22 0.08 0.08 96.37 01:37:01 AM all 10.31 0.00 0.15 0.12 0.04 89.38 01:37:01 AM 0 9.84 0.00 0.18 0.08 0.03 89.86 01:37:01 AM 1 10.79 0.00 0.12 0.15 0.05 88.90 01:38:01 AM all 11.14 0.00 0.18 0.01 0.06 88.61 01:38:01 AM 0 16.62 0.00 0.20 0.00 0.07 83.11 01:38:01 AM 1 5.66 0.00 0.17 0.02 0.05 94.10 01:39:01 AM all 8.61 0.00 0.27 0.03 0.05 91.05 01:39:01 AM 0 11.90 0.00 0.30 0.05 0.07 87.68 01:39:01 AM 1 5.33 0.00 0.23 0.00 0.03 94.40 01:40:01 AM all 8.79 0.00 6.11 0.01 0.08 85.01 01:40:01 AM 0 9.05 0.00 6.03 0.02 0.07 84.84 01:40:01 AM 1 8.54 0.00 6.19 0.00 0.08 85.19 01:40:01 AM CPU %user %nice %system %iowait %steal %idle 01:41:01 AM all 4.64 0.00 0.19 0.00 0.06 95.11 01:41:01 AM 0 5.09 0.00 0.15 0.00 0.05 94.71 01:41:01 AM 1 4.19 0.00 0.23 0.00 0.07 95.51 01:42:01 AM all 8.60 0.00 1.37 0.02 0.08 89.94 01:42:01 AM 0 3.67 0.00 1.55 0.02 0.07 94.69 01:42:01 AM 1 13.54 0.00 1.19 0.02 0.08 85.18 01:43:01 AM all 28.38 0.00 3.37 0.58 0.08 67.60 01:43:01 AM 0 25.32 0.00 2.75 0.52 0.07 71.35 01:43:01 AM 1 31.44 0.00 3.98 0.65 0.08 63.85 Average: all 15.25 0.00 2.48 3.09 0.07 79.11 Average: 0 17.72 0.01 2.56 3.33 0.07 76.31 Average: 1 12.77 0.00 2.39 2.84 0.07 81.92