---> uname -a: Linux prd-centos8-docker-8c-8g-14953.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 986 28468 19 2435 30458 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:ee:c9:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86144sec preferred_lft 86144sec inet6 fe80::f816:3eff:feee:c93a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:28:05:dc 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) 03/21/2024 _x86_64_ (8 CPU) 20:57:51 LINUX RESTART (8 CPU) 08:58:01 PM tps rtps wtps bread/s bwrtn/s 08:59:01 PM 145.20 39.12 106.08 8771.91 41854.42 09:00:01 PM 169.79 3.72 166.08 1024.59 10177.09 09:01:01 PM 100.93 1.38 99.55 388.07 5447.61 09:02:01 PM 64.76 0.93 63.82 100.73 5355.43 Average: 120.17 11.29 108.88 2571.21 15708.20 08:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 PM 29627564 31294504 3028148 9.27 2688 1991764 1432936 4.25 166192 2437588 157584 09:00:01 PM 27742288 29604156 4913424 15.05 2688 2177588 3486044 10.34 215556 4224860 81220 09:01:01 PM 27485504 29484780 5170208 15.83 2688 2310588 2937780 8.72 250292 4429764 67492 09:02:01 PM 29170584 31208504 3485128 10.67 2688 2348012 1414704 4.20 431048 2566956 1384 Average: 28506485 30397986 4149227 12.71 2688 2206988 2317866 6.88 265772 3414792 76920 08:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 351.82 212.80 1550.03 56.17 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 236.15 199.33 1498.82 62.07 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM lo 2.32 2.32 0.28 0.28 0.00 0.00 0.00 0.00 09:01:01 PM eth0 149.64 115.31 1140.86 30.19 0.00 0.00 0.00 0.00 09:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 PM eth0 207.50 199.90 465.95 185.92 0.00 0.00 0.00 0.00 09:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 236.28 181.84 1163.86 83.60 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) 03/21/2024 _x86_64_ (8 CPU) 20:57:51 LINUX RESTART (8 CPU) 08:58:01 PM CPU %user %nice %system %iowait %steal %idle 08:59:01 PM all 14.68 0.00 2.23 2.39 0.05 80.65 08:59:01 PM 0 12.32 0.00 1.62 2.40 0.05 83.61 08:59:01 PM 1 14.21 0.00 2.46 0.92 0.07 82.35 08:59:01 PM 2 26.33 0.00 2.51 1.51 0.07 69.59 08:59:01 PM 3 18.43 0.00 2.67 0.99 0.05 77.86 08:59:01 PM 4 18.62 0.00 2.12 2.91 0.05 76.30 08:59:01 PM 5 13.12 0.00 1.24 0.95 0.03 84.66 08:59:01 PM 6 7.60 0.00 2.98 5.96 0.05 83.41 08:59:01 PM 7 6.78 0.00 2.26 3.50 0.05 87.41 09:00:01 PM all 22.82 0.00 1.09 0.73 0.06 75.30 09:00:01 PM 0 27.00 0.00 1.39 1.00 0.08 70.53 09:00:01 PM 1 26.33 0.00 2.17 2.26 0.07 69.18 09:00:01 PM 2 21.09 0.00 1.31 0.55 0.08 76.97 09:00:01 PM 3 13.20 0.00 0.69 0.30 0.05 85.76 09:00:01 PM 4 27.40 0.00 0.89 0.72 0.05 70.94 09:00:01 PM 5 28.34 0.00 1.18 0.68 0.07 69.73 09:00:01 PM 6 21.54 0.00 0.57 0.22 0.05 77.63 09:00:01 PM 7 17.63 0.00 0.57 0.10 0.05 81.65 09:01:01 PM all 38.98 0.00 1.28 0.39 0.08 59.28 09:01:01 PM 0 38.75 0.00 1.39 0.13 0.07 59.66 09:01:01 PM 1 38.37 0.00 0.90 0.53 0.08 60.11 09:01:01 PM 2 42.99 0.00 1.15 0.62 0.08 55.16 09:01:01 PM 3 35.32 0.00 1.04 0.17 0.08 63.39 09:01:01 PM 4 35.04 0.00 0.98 0.13 0.07 63.78 09:01:01 PM 5 37.87 0.00 2.09 0.33 0.07 59.64 09:01:01 PM 6 49.84 0.00 1.37 0.35 0.08 48.36 09:01:01 PM 7 33.67 0.00 1.28 0.85 0.07 64.13 09:02:01 PM all 16.92 0.00 1.25 0.27 0.06 81.49 09:02:01 PM 0 14.10 0.00 1.15 0.00 0.07 84.69 09:02:01 PM 1 13.83 0.00 0.89 0.15 0.05 85.08 09:02:01 PM 2 42.26 0.00 1.82 0.65 0.07 55.20 09:02:01 PM 3 10.77 0.00 1.37 0.07 0.03 87.76 09:02:01 PM 4 11.89 0.00 1.22 0.22 0.07 86.61 09:02:01 PM 5 19.26 0.00 1.30 0.02 0.05 79.37 09:02:01 PM 6 8.92 0.00 1.09 0.50 0.08 89.41 09:02:01 PM 7 14.33 0.00 1.19 0.57 0.07 83.85 Average: all 23.35 0.00 1.46 0.94 0.06 74.18 Average: 0 23.04 0.00 1.39 0.88 0.07 74.63 Average: 1 23.19 0.00 1.60 0.97 0.07 74.17 Average: 2 33.18 0.00 1.70 0.83 0.08 64.22 Average: 3 19.43 0.00 1.44 0.38 0.05 78.69 Average: 4 23.24 0.00 1.30 0.99 0.06 74.41 Average: 5 24.65 0.00 1.45 0.50 0.05 73.35 Average: 6 21.99 0.00 1.50 1.76 0.07 74.68 Average: 7 18.11 0.00 1.32 1.25 0.06 79.25