---> uname -a: Linux prd-centos8-robot-2c-8g-24391.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4869 19 2213 6786 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:58:e0:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe58:e091/64 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) 09/20/2024 _x86_64_ (2 CPU) 05:48:50 LINUX RESTART (2 CPU) 05:50:02 AM tps rtps wtps bread/s bwrtn/s 05:51:01 AM 91.99 8.08 83.90 1370.93 6535.45 05:52:01 AM 76.12 0.73 75.39 51.32 9100.28 05:53:01 AM 11.95 0.38 11.56 64.26 765.46 05:54:01 AM 59.37 0.03 59.34 3.47 7554.29 05:55:01 AM 8.76 0.08 8.68 31.99 781.11 05:56:01 AM 2.05 0.02 2.03 0.13 127.37 05:57:01 AM 0.88 0.00 0.88 0.00 598.23 05:58:01 AM 0.53 0.02 0.52 1.07 375.85 05:59:01 AM 0.40 0.00 0.40 0.00 120.30 06:00:01 AM 1.10 0.38 0.72 55.31 278.24 06:01:01 AM 0.47 0.02 0.45 0.13 37.52 06:02:01 AM 0.45 0.07 0.38 1.73 21.56 06:03:01 AM 12.95 0.33 12.61 37.85 591.57 Average: 20.45 0.77 19.68 122.88 2062.50 05:50:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:51:01 AM 5249900 6994748 2632532 33.40 2688 1926064 776100 8.69 212720 2093292 171924 05:52:01 AM 5199508 7030160 2682924 34.04 2688 2007560 742684 8.32 230848 2103220 15644 05:53:01 AM 5232852 7064320 2649580 33.61 2688 2008380 709416 7.94 240284 2062284 4 05:54:01 AM 5015148 7044008 2867284 36.38 2688 2198000 700468 7.84 259716 2231496 16548 05:55:01 AM 4977140 7007172 2905292 36.86 2688 2199172 765372 8.57 259844 2268820 220 05:56:01 AM 4950172 6989800 2932260 37.20 2688 2208860 780772 8.74 260344 2294436 8068 05:57:01 AM 4935448 6990040 2946984 37.39 2688 2223784 780772 8.74 260344 2309376 5480 05:58:01 AM 4927372 6989212 2955060 37.49 2688 2231016 780772 8.74 260344 2318276 1564 05:59:01 AM 4918980 6986532 2963452 37.60 2688 2236692 796952 8.92 260404 2326104 3748 06:00:01 AM 4523304 6920736 3359128 42.62 2688 2242956 800264 8.96 261912 2340268 344 06:01:01 AM 4522568 6920400 3359864 42.62 2688 2243608 800264 8.96 261924 2341036 104 06:02:01 AM 4522564 6920880 3359868 42.62 2688 2244080 800264 8.96 262128 2341060 32 06:03:01 AM 4999616 6957292 2882816 36.57 2688 2132512 788860 8.83 332964 2190920 67556 Average: 4921121 6985792 2961311 37.57 2688 2161745 770997 8.63 258752 2247738 22403 05:50:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 76.23 64.83 958.94 7.98 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 47.90 29.69 385.37 6.02 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 12.21 9.98 4.11 3.31 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 224.23 159.46 313.97 35.76 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 19.58 9.61 5.30 1.04 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 39.07 27.62 83.04 6.47 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 39.66 31.48 98.21 8.92 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 20.25 16.46 35.63 6.29 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 25.33 20.13 23.89 11.54 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 48.52 60.55 67.72 5.86 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 9.35 4.23 34.30 1.01 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 14.18 10.81 3.07 2.00 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 89.82 56.76 151.60 93.53 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 51.22 38.55 165.53 14.60 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) 09/20/2024 _x86_64_ (2 CPU) 05:48:50 LINUX RESTART (2 CPU) 05:50:02 AM CPU %user %nice %system %iowait %steal %idle 05:51:01 AM all 34.38 0.00 5.47 3.37 0.10 56.67 05:51:01 AM 0 42.38 0.00 6.39 3.73 0.10 47.40 05:51:01 AM 1 26.40 0.00 4.55 3.01 0.10 65.93 05:52:01 AM all 19.10 0.00 3.34 6.81 0.11 70.64 05:52:01 AM 0 23.52 0.00 3.85 6.67 0.12 65.84 05:52:01 AM 1 14.68 0.00 2.82 6.95 0.10 75.45 05:53:01 AM all 9.16 0.00 0.96 4.11 0.04 85.73 05:53:01 AM 0 9.76 0.00 0.93 3.22 0.05 86.03 05:53:01 AM 1 8.56 0.00 0.99 5.00 0.03 85.42 05:54:01 AM all 28.32 0.00 5.03 5.20 0.10 61.35 05:54:01 AM 0 34.88 0.00 5.32 5.89 0.10 53.82 05:54:01 AM 1 21.75 0.00 4.75 4.51 0.10 68.89 05:55:01 AM all 0.98 0.00 0.23 0.18 0.02 98.61 05:55:01 AM 0 0.58 0.00 0.10 0.13 0.02 99.17 05:55:01 AM 1 1.37 0.00 0.35 0.22 0.02 98.04 05:56:01 AM all 10.87 0.00 0.23 0.03 0.06 88.82 05:56:01 AM 0 12.82 0.00 0.28 0.05 0.05 86.80 05:56:01 AM 1 8.91 0.00 0.18 0.00 0.07 90.84 05:57:01 AM all 17.07 0.00 0.18 0.18 0.05 82.53 05:57:01 AM 0 29.46 0.00 0.20 0.00 0.07 70.27 05:57:01 AM 1 4.64 0.00 0.15 0.35 0.03 94.83 05:58:01 AM all 9.56 0.00 0.18 0.04 0.04 90.17 05:58:01 AM 0 10.93 0.00 0.20 0.03 0.05 88.78 05:58:01 AM 1 8.19 0.00 0.17 0.05 0.03 91.56 05:59:01 AM all 13.93 0.00 0.20 0.01 0.05 85.81 05:59:01 AM 0 12.78 0.00 0.20 0.02 0.05 86.95 05:59:01 AM 1 15.09 0.00 0.20 0.00 0.05 84.66 06:00:01 AM all 9.81 0.00 6.28 0.06 0.06 83.79 06:00:01 AM 0 7.04 0.00 6.08 0.12 0.05 86.72 06:00:01 AM 1 12.59 0.00 6.49 0.00 0.07 80.86 06:01:01 AM all 2.74 0.00 0.13 0.01 0.03 97.08 06:01:01 AM 0 2.73 0.00 0.15 0.00 0.03 97.09 06:01:01 AM 1 2.76 0.00 0.12 0.02 0.03 97.07 06:01:01 AM CPU %user %nice %system %iowait %steal %idle 06:02:01 AM all 4.28 0.00 0.20 0.00 0.03 95.49 06:02:01 AM 0 5.84 0.00 0.20 0.00 0.03 93.92 06:02:01 AM 1 2.71 0.00 0.20 0.00 0.03 97.05 06:03:01 AM all 20.31 0.00 2.93 0.24 0.07 76.45 06:03:01 AM 0 19.07 0.00 2.85 0.18 0.07 77.83 06:03:01 AM 1 21.55 0.00 3.01 0.30 0.07 75.06 Average: all 13.87 0.00 1.95 1.56 0.06 82.57 Average: 0 16.27 0.00 2.05 1.54 0.06 80.07 Average: 1 11.46 0.00 1.84 1.57 0.06 85.07