---> uname -a: Linux prd-centos8-docker-8c-8g-78398.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1031 28429 19 2428 30413 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:52:06:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.61/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe52:659/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:9b:5e:df brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/22/2024 _x86_64_ (8 CPU) 05:17:25 LINUX RESTART (8 CPU) 05:18:02 AM tps rtps wtps bread/s bwrtn/s 05:19:01 AM 133.17 8.71 124.46 1582.38 8390.12 05:20:01 AM 177.41 2.55 174.86 951.15 8596.28 05:21:01 AM 72.83 0.58 72.24 28.79 5888.57 Average: 127.77 3.92 123.85 850.08 7620.76 05:18:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:19:01 AM 29241444 30984276 3414268 10.46 2688 2062480 1976840 5.87 178956 2786836 120708 05:20:01 AM 27279984 29208168 5375728 16.46 2688 2241156 3185364 9.45 237932 4650972 71928 05:21:01 AM 29112644 31142856 3543068 10.85 2688 2340524 1459396 4.33 429540 2626944 44964 Average: 28544691 30445100 4111021 12.59 2688 2214720 2207200 6.55 282143 3354917 79200 05:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 135.96 114.96 1101.05 45.38 0.00 0.00 0.00 0.00 05:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM lo 1.05 1.05 0.12 0.12 0.00 0.00 0.00 0.00 05:20:01 AM eth0 205.61 182.39 1898.82 35.86 0.00 0.00 0.00 0.00 05:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 252.17 233.37 1015.96 186.02 0.00 0.00 0.00 0.00 05:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 198.26 177.25 1339.93 89.33 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/22/2024 _x86_64_ (8 CPU) 05:17:25 LINUX RESTART (8 CPU) 05:18:02 AM CPU %user %nice %system %iowait %steal %idle 05:19:01 AM all 10.68 0.00 1.12 0.70 0.05 87.44 05:19:01 AM 0 6.76 0.00 0.71 0.25 0.05 92.23 05:19:01 AM 1 7.48 0.00 0.75 1.67 0.07 90.04 05:19:01 AM 2 7.36 0.00 0.75 0.85 0.03 91.01 05:19:01 AM 3 14.53 0.00 1.44 0.34 0.07 83.62 05:19:01 AM 4 6.20 0.00 0.68 0.15 0.07 92.89 05:19:01 AM 5 11.53 0.00 1.46 1.27 0.05 85.69 05:19:01 AM 6 24.76 0.00 2.42 0.70 0.05 72.07 05:19:01 AM 7 6.81 0.00 0.75 0.41 0.03 92.00 05:20:01 AM all 35.67 0.00 1.33 0.93 0.10 61.97 05:20:01 AM 0 40.62 0.00 1.16 0.79 0.10 57.33 05:20:01 AM 1 40.46 0.00 1.27 0.97 0.10 57.20 05:20:01 AM 2 38.25 0.00 1.55 0.92 0.12 59.16 05:20:01 AM 3 35.02 0.00 1.44 1.25 0.08 62.20 05:20:01 AM 4 30.15 0.00 0.99 0.57 0.08 68.21 05:20:01 AM 5 28.27 0.00 1.34 1.14 0.10 69.16 05:20:01 AM 6 45.00 0.00 1.81 1.07 0.08 52.04 05:20:01 AM 7 27.59 0.00 1.11 0.74 0.10 70.46 05:21:01 AM all 30.52 0.00 1.65 0.25 0.08 67.51 05:21:01 AM 0 30.86 0.00 1.49 0.07 0.08 67.50 05:21:01 AM 1 42.38 0.00 1.84 0.60 0.10 55.08 05:21:01 AM 2 31.04 0.00 1.64 0.07 0.08 67.17 05:21:01 AM 3 34.81 0.00 2.11 0.10 0.08 62.90 05:21:01 AM 4 23.51 0.00 1.69 0.47 0.08 74.25 05:21:01 AM 5 29.58 0.00 1.50 0.35 0.08 68.48 05:21:01 AM 6 24.66 0.00 1.40 0.27 0.08 73.58 05:21:01 AM 7 27.30 0.00 1.49 0.05 0.07 71.10 Average: all 25.70 0.00 1.37 0.63 0.08 72.23 Average: 0 26.15 0.00 1.12 0.37 0.08 72.27 Average: 1 30.23 0.00 1.29 1.08 0.09 67.32 Average: 2 25.66 0.00 1.32 0.61 0.08 72.34 Average: 3 28.19 0.00 1.66 0.57 0.08 69.50 Average: 4 20.03 0.00 1.12 0.40 0.08 78.38 Average: 5 23.18 0.00 1.43 0.92 0.08 74.39 Average: 6 31.50 0.00 1.88 0.68 0.07 65.87 Average: 7 20.62 0.00 1.12 0.40 0.07 77.80