---> uname -a: Linux prd-centos8-robot-2c-8g-5948.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4854 19 2233 6791 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:7c:9c:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fe7c:9c90/64 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) 12/28/2024 _x86_64_ (2 CPU) 05:42:52 LINUX RESTART (2 CPU) 05:44:01 AM tps rtps wtps bread/s bwrtn/s 05:45:01 AM 84.14 6.30 77.84 1094.75 6300.83 05:46:01 AM 75.99 0.83 75.16 82.24 9841.27 05:47:01 AM 37.84 6.97 30.88 1279.65 1689.79 05:48:01 AM 36.54 0.03 36.50 3.47 6703.90 05:49:01 AM 4.57 0.10 4.47 32.13 220.71 05:50:01 AM 1.02 0.00 1.02 0.00 597.12 05:51:01 AM 0.52 0.00 0.52 0.00 332.69 05:52:01 AM 0.30 0.02 0.28 1.07 157.70 05:53:01 AM 0.97 0.05 0.92 2.00 250.25 05:54:01 AM 9.40 6.30 3.10 628.30 135.54 05:55:01 AM 0.33 0.00 0.33 0.00 35.64 05:56:01 AM 0.25 0.00 0.25 0.00 9.11 05:57:01 AM 29.08 0.80 28.28 90.78 3071.37 Average: 21.61 1.65 19.96 247.24 2257.38 05:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 AM 5310036 7072432 2572396 32.63 2688 1941228 705976 7.90 186956 2054488 228236 05:46:01 AM 5260244 7056352 2622188 33.27 2688 1974056 714252 8.00 209312 2071828 16 05:47:01 AM 5000392 7037128 2882040 36.56 2688 2206200 710568 7.96 253836 2260096 188380 05:48:01 AM 5017024 7053360 2865408 36.35 2688 2206364 690100 7.73 258764 2233904 4 05:49:01 AM 4975312 7014228 2907120 36.88 2688 2208980 741956 8.31 258944 2275224 16 05:50:01 AM 4944040 7000384 2938392 37.28 2688 2226388 760784 8.52 259360 2305948 4 05:51:01 AM 4932704 7000332 2949728 37.42 2688 2237668 760784 8.52 259360 2317132 1408 05:52:01 AM 4929556 7000576 2952876 37.46 2688 2241024 760784 8.52 259368 2320628 76 05:53:01 AM 4917420 6995484 2965012 37.62 2688 2248076 793496 8.88 259648 2332024 12 05:54:01 AM 4508744 6930856 3373688 42.80 2688 2269020 780152 8.74 263160 2356716 308 05:55:01 AM 4509064 6931512 3373368 42.80 2688 2269640 780152 8.74 263172 2356640 4 05:56:01 AM 4946576 7051212 2935856 37.25 2688 2274344 690180 7.73 263536 2297712 4544 05:57:01 AM 5063248 7043568 2819184 35.77 2688 2155148 714876 8.00 496320 1970404 220 Average: 4947258 7014417 2935174 37.24 2688 2189087 738774 8.27 268595 2242519 32556 05:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 144.18 100.78 1150.25 17.10 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 43.75 30.04 439.96 6.49 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 42.26 34.43 297.42 17.51 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 200.35 147.32 43.17 31.96 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 20.93 14.61 22.31 2.34 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 48.23 37.32 122.46 10.43 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 26.66 19.96 74.44 6.80 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 20.68 19.08 5.79 4.71 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 19.21 15.51 63.82 10.66 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 39.73 54.44 23.58 4.89 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 16.14 13.18 3.88 2.37 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 22.36 12.11 9.69 2.06 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 73.42 52.26 151.43 93.97 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 55.22 42.39 185.24 16.25 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) 12/28/2024 _x86_64_ (2 CPU) 05:42:52 LINUX RESTART (2 CPU) 05:44:01 AM CPU %user %nice %system %iowait %steal %idle 05:45:01 AM all 37.41 0.00 5.81 2.58 0.11 54.09 05:45:01 AM 0 40.11 0.00 6.21 2.24 0.12 51.31 05:45:01 AM 1 34.72 0.00 5.40 2.92 0.10 56.86 05:46:01 AM all 22.06 0.00 2.51 3.10 0.08 72.25 05:46:01 AM 0 21.87 0.00 2.41 3.49 0.07 72.16 05:46:01 AM 1 22.25 0.00 2.61 2.71 0.10 72.33 05:47:01 AM all 24.15 0.00 4.49 1.18 0.09 70.09 05:47:01 AM 0 18.27 0.00 3.80 0.89 0.10 76.94 05:47:01 AM 1 30.06 0.00 5.18 1.48 0.08 63.20 05:48:01 AM all 5.64 0.00 1.41 1.34 0.05 91.55 05:48:01 AM 0 4.70 0.00 1.39 1.47 0.03 92.40 05:48:01 AM 1 6.58 0.00 1.44 1.20 0.07 90.71 05:49:01 AM all 3.18 0.00 0.27 0.07 0.07 96.42 05:49:01 AM 0 1.90 0.00 0.23 0.03 0.07 97.76 05:49:01 AM 1 4.46 0.00 0.30 0.10 0.07 95.07 05:50:01 AM all 18.11 0.00 0.26 0.16 0.10 81.38 05:50:01 AM 0 15.31 0.00 0.27 0.17 0.10 84.16 05:50:01 AM 1 20.90 0.00 0.25 0.15 0.10 78.60 05:51:01 AM all 9.76 0.00 0.16 0.08 0.07 89.94 05:51:01 AM 0 4.04 0.00 0.17 0.15 0.08 95.56 05:51:01 AM 1 15.45 0.00 0.15 0.00 0.05 84.35 05:52:01 AM all 12.13 0.00 0.15 0.04 0.07 87.61 05:52:01 AM 0 14.41 0.00 0.13 0.03 0.07 85.36 05:52:01 AM 1 9.85 0.00 0.17 0.05 0.07 89.86 05:53:01 AM all 6.47 0.00 0.29 0.04 0.08 93.12 05:53:01 AM 0 2.46 0.00 0.35 0.08 0.07 97.03 05:53:01 AM 1 10.46 0.00 0.23 0.00 0.08 89.22 05:54:01 AM all 8.42 0.23 6.52 0.24 0.10 84.48 05:54:01 AM 0 7.86 0.42 6.40 0.42 0.08 84.82 05:54:01 AM 1 8.98 0.05 6.65 0.07 0.12 84.13 05:55:01 AM all 4.79 0.00 0.16 0.00 0.08 94.97 05:55:01 AM 0 2.61 0.00 0.17 0.00 0.08 97.14 05:55:01 AM 1 6.96 0.00 0.15 0.00 0.08 92.80 05:55:01 AM CPU %user %nice %system %iowait %steal %idle 05:56:01 AM all 5.89 0.00 0.79 0.00 0.08 93.23 05:56:01 AM 0 10.05 0.00 1.29 0.00 0.07 88.60 05:56:01 AM 1 1.74 0.00 0.30 0.00 0.10 97.86 05:57:01 AM all 30.84 0.00 3.62 0.73 0.09 64.72 05:57:01 AM 0 34.19 0.00 3.74 0.95 0.10 61.02 05:57:01 AM 1 27.50 0.00 3.50 0.50 0.08 68.42 Average: all 14.53 0.02 2.03 0.74 0.08 82.60 Average: 0 13.68 0.03 2.04 0.76 0.08 83.40 Average: 1 15.38 0.00 2.02 0.71 0.08 81.80