---> uname -a: Linux prd-centos8-robot-2c-8g-19395.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4969 19 2131 6803 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:4b:cb:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85430sec preferred_lft 85430sec inet6 fe80::f816:3eff:fe4b:cbe0/64 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) 07/10/2024 _x86_64_ (2 CPU) 05:46:04 LINUX RESTART (2 CPU) 05:47:01 AM tps rtps wtps bread/s bwrtn/s 05:48:01 AM 96.93 12.83 84.11 2334.82 6384.09 05:49:01 AM 69.19 0.70 68.49 50.78 9006.21 05:50:02 AM 7.95 0.03 7.92 0.53 223.55 05:51:01 AM 47.93 0.80 47.14 125.38 3083.68 05:52:01 AM 23.63 0.10 23.53 32.12 5150.93 05:53:01 AM 4.52 0.00 4.52 0.00 207.17 05:54:01 AM 0.27 0.00 0.27 0.00 45.76 05:55:01 AM 0.30 0.00 0.30 0.00 57.89 05:56:01 AM 0.27 0.00 0.27 0.00 59.48 05:57:01 AM 0.38 0.00 0.38 0.00 16.35 05:58:01 AM 0.33 0.00 0.33 0.00 18.35 05:59:01 AM 0.20 0.00 0.20 0.00 3.87 06:00:01 AM 0.13 0.00 0.13 0.00 32.93 06:01:01 AM 4.65 0.37 4.28 38.37 166.89 06:02:01 AM 25.94 0.63 25.31 66.69 1581.00 Average: 18.81 1.03 17.78 176.64 1734.44 05:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:48:01 AM 5193644 6997416 2688780 34.11 2688 1982348 732740 8.20 218380 2134136 225460 05:49:01 AM 5179632 6999716 2702792 34.29 2688 1997672 702864 7.87 221388 2133368 4 05:50:02 AM 5147940 6983824 2734484 34.69 2688 2013484 732728 8.20 233304 2153680 15800 05:51:01 AM 5042272 7058776 2840152 36.03 2688 2186344 629204 7.05 260056 2208792 142608 05:52:01 AM 4998928 7016444 2883496 36.58 2688 2187752 693068 7.76 260264 2248592 136 05:53:01 AM 4995620 7014916 2886804 36.62 2688 2189532 710628 7.96 260272 2251912 204 05:54:01 AM 4988756 7009448 2893668 36.71 2688 2190952 744736 8.34 260280 2258400 368 05:55:01 AM 4987108 7009184 2895316 36.73 2688 2192328 744736 8.34 260284 2260336 124 05:56:01 AM 4984740 7008428 2897684 36.76 2688 2193924 744736 8.34 260284 2262232 56 05:57:01 AM 4983948 7007932 2898476 36.77 2688 2194220 744736 8.34 260284 2263224 40 05:58:01 AM 4985632 7009976 2896792 36.75 2688 2194584 744736 8.34 260796 2261620 24 05:59:01 AM 4984868 7009548 2897556 36.76 2688 2194932 744736 8.34 260796 2262196 320 06:00:01 AM 4981628 7007288 2900796 36.80 2688 2195900 766668 8.58 260796 2265336 336 06:01:01 AM 5111892 6989224 2770532 35.15 2688 2051268 708784 7.94 263860 2146344 16904 06:02:01 AM 5140728 7017236 2741696 34.78 2688 2052024 675460 7.56 450696 1937336 1536 Average: 5047156 7009290 2835268 35.97 2688 2134484 721371 8.08 266116 2203167 26928 05:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 99.88 78.21 987.19 12.95 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 26.67 21.23 268.91 4.84 0.00 0.00 0.00 0.00 05:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:02 AM eth0 5.42 5.07 3.04 2.34 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 265.88 195.26 322.12 50.00 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 18.76 17.63 7.40 5.28 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 87.32 86.47 17.53 8.14 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 50.41 47.94 10.90 5.38 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 48.13 47.08 15.64 4.19 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 69.64 68.51 14.86 7.39 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 11.53 9.53 2.67 1.74 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 15.56 13.15 3.51 2.27 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 12.93 10.60 2.97 1.82 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 32.56 28.45 7.66 5.02 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 71.59 53.36 100.49 48.11 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 16.71 16.31 13.92 7.75 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 55.30 46.42 118.36 11.11 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) 07/10/2024 _x86_64_ (2 CPU) 05:46:04 LINUX RESTART (2 CPU) 05:47:01 AM CPU %user %nice %system %iowait %steal %idle 05:48:01 AM all 36.99 0.00 5.86 3.68 0.11 53.37 05:48:01 AM 0 43.05 0.00 6.35 2.90 0.10 47.60 05:48:01 AM 1 30.93 0.00 5.36 4.46 0.12 59.13 05:49:01 AM all 14.63 0.00 2.10 3.00 0.06 80.22 05:49:01 AM 0 11.35 0.00 2.20 2.40 0.07 83.97 05:49:01 AM 1 17.90 0.00 1.99 3.59 0.05 76.47 05:50:02 AM all 7.53 0.00 0.74 1.34 0.04 90.34 05:50:02 AM 0 9.91 0.00 0.87 1.80 0.03 87.38 05:50:02 AM 1 5.14 0.00 0.62 0.88 0.05 93.30 05:51:01 AM all 32.21 0.00 4.99 1.80 0.09 60.91 05:51:01 AM 0 40.15 0.00 5.90 2.72 0.10 51.12 05:51:01 AM 1 24.29 0.00 4.07 0.88 0.08 70.67 05:52:01 AM all 2.49 0.00 0.53 3.91 0.04 93.02 05:52:01 AM 0 3.97 0.00 0.60 4.37 0.05 91.01 05:52:01 AM 1 1.02 0.00 0.45 3.46 0.03 95.03 05:53:01 AM all 8.02 0.00 0.50 0.02 0.06 91.40 05:53:01 AM 0 9.85 0.00 0.52 0.00 0.07 89.56 05:53:01 AM 1 6.20 0.00 0.49 0.03 0.05 93.23 05:54:01 AM all 6.08 0.00 0.33 0.00 0.05 93.54 05:54:01 AM 0 8.23 0.00 0.29 0.00 0.05 91.43 05:54:01 AM 1 3.94 0.00 0.37 0.00 0.05 95.64 05:55:01 AM all 2.82 0.00 0.28 0.00 0.06 96.84 05:55:01 AM 0 2.81 0.00 0.32 0.00 0.05 96.82 05:55:01 AM 1 2.83 0.00 0.23 0.00 0.07 96.87 05:56:01 AM all 7.62 0.00 0.49 0.00 0.07 91.82 05:56:01 AM 0 10.05 0.00 0.49 0.00 0.07 89.39 05:56:01 AM 1 5.18 0.00 0.50 0.00 0.07 94.24 05:57:01 AM all 3.26 0.00 0.18 0.00 0.05 96.52 05:57:01 AM 0 4.74 0.00 0.15 0.00 0.05 95.06 05:57:01 AM 1 1.77 0.00 0.20 0.00 0.05 97.98 05:58:01 AM all 4.04 0.00 0.27 0.00 0.04 95.65 05:58:01 AM 0 5.45 0.00 0.25 0.00 0.05 94.25 05:58:01 AM 1 2.64 0.00 0.28 0.00 0.03 97.04 05:58:01 AM CPU %user %nice %system %iowait %steal %idle 05:59:01 AM all 3.33 0.00 0.22 0.00 0.06 96.40 05:59:01 AM 0 4.33 0.00 0.25 0.00 0.07 95.35 05:59:01 AM 1 2.32 0.00 0.18 0.00 0.05 97.44 06:00:01 AM all 8.72 0.00 0.39 0.00 0.08 90.81 06:00:01 AM 0 7.19 0.00 0.38 0.00 0.07 92.36 06:00:01 AM 1 10.25 0.00 0.40 0.00 0.08 89.26 06:01:01 AM all 13.27 0.00 1.53 0.07 0.07 85.07 06:01:01 AM 0 17.78 0.00 1.32 0.07 0.07 80.76 06:01:01 AM 1 8.76 0.00 1.74 0.07 0.07 89.37 06:02:01 AM all 25.34 0.00 2.88 1.68 0.09 70.01 06:02:01 AM 0 25.43 0.00 3.10 2.03 0.10 69.33 06:02:01 AM 1 25.25 0.00 2.65 1.33 0.08 70.68 Average: all 11.75 0.00 1.42 1.03 0.06 85.74 Average: 0 13.60 0.00 1.53 1.09 0.07 83.72 Average: 1 9.89 0.00 1.30 0.98 0.06 87.76