---> uname -a: Linux prd-centos8-docker-8c-8g-11694.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 1010 28436 19 2444 30432 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:17:bc:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe17:bca3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:85:c9:38 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) 01/12/2024 _x86_64_ (8 CPU) 20:56:20 LINUX RESTART (8 CPU) 08:57:02 PM tps rtps wtps bread/s bwrtn/s 08:58:02 PM 130.52 8.22 122.30 1581.16 9646.85 08:59:01 PM 142.86 1.29 141.57 567.90 6721.30 09:00:01 PM 85.40 1.58 83.82 395.60 5312.21 09:01:01 PM 71.80 0.67 71.13 65.83 5687.11 Average: 107.40 2.92 104.47 649.06 6830.55 08:57:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:02 PM 29520796 31276316 3134916 9.60 2688 2074212 1380824 4.10 170016 2512984 123876 08:59:01 PM 27387644 29258636 5268068 16.13 2688 2185968 3487404 10.35 225592 4565184 70484 09:00:01 PM 26984636 29003484 5671076 17.37 2688 2329224 3550312 10.53 256520 4918376 70380 09:01:01 PM 29107240 31150504 3548472 10.87 2688 2351892 1499240 4.45 431124 2625152 27272 Average: 28250079 30172235 4405633 13.49 2688 2235324 2479445 7.36 270813 3655424 73003 08:57:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:02 PM eth0 90.07 59.83 1099.95 20.80 0.00 0.00 0.00 0.00 08:58:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 08:59:01 PM eth0 195.70 184.04 1217.02 42.77 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 1.28 1.28 0.16 0.16 0.00 0.00 0.00 0.00 09:00:01 PM eth0 136.79 122.91 1321.50 28.37 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM eth0 173.25 167.35 314.19 179.30 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 Average: lo 0.59 0.59 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 149.00 133.63 986.70 68.12 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) 01/12/2024 _x86_64_ (8 CPU) 20:56:20 LINUX RESTART (8 CPU) 08:57:02 PM CPU %user %nice %system %iowait %steal %idle 08:58:02 PM all 10.73 0.00 1.13 0.79 0.05 87.30 08:58:02 PM 0 0.92 0.00 0.54 0.53 0.05 97.96 08:58:02 PM 1 13.06 0.00 1.26 2.22 0.05 83.41 08:58:02 PM 2 14.56 0.00 1.43 0.37 0.03 83.60 08:58:02 PM 3 10.16 0.00 1.00 0.99 0.03 87.82 08:58:02 PM 4 6.92 0.00 0.95 0.66 0.03 91.43 08:58:02 PM 5 24.13 0.00 2.09 0.43 0.07 73.29 08:58:02 PM 6 1.55 0.00 0.39 0.85 0.07 97.14 08:58:02 PM 7 14.55 0.00 1.39 0.25 0.03 83.77 08:59:01 PM all 30.39 0.00 1.26 0.73 0.08 67.54 08:59:01 PM 0 34.30 0.00 0.75 0.14 0.07 64.75 08:59:01 PM 1 27.34 0.00 1.10 0.75 0.07 70.74 08:59:01 PM 2 30.03 0.00 1.31 0.36 0.08 68.22 08:59:01 PM 3 32.20 0.00 1.24 0.34 0.08 66.14 08:59:01 PM 4 42.62 0.00 2.26 1.65 0.12 53.35 08:59:01 PM 5 29.27 0.00 1.12 0.32 0.07 69.22 08:59:01 PM 6 12.37 0.00 1.26 2.04 0.09 84.24 08:59:01 PM 7 35.00 0.00 1.05 0.24 0.07 63.64 09:00:01 PM all 37.96 0.00 1.37 0.50 0.09 60.09 09:00:01 PM 0 38.53 0.00 1.24 0.07 0.10 60.07 09:00:01 PM 1 34.18 0.00 1.12 0.97 0.10 63.63 09:00:01 PM 2 41.04 0.00 1.44 1.84 0.08 55.59 09:00:01 PM 3 27.75 0.00 1.09 0.03 0.08 71.04 09:00:01 PM 4 42.43 0.00 1.75 0.60 0.08 55.13 09:00:01 PM 5 35.35 0.00 1.44 0.10 0.07 63.04 09:00:01 PM 6 42.12 0.00 1.70 0.20 0.08 55.89 09:00:01 PM 7 42.24 0.00 1.17 0.18 0.08 56.32 09:01:01 PM all 12.89 0.00 1.21 0.55 0.05 85.30 09:01:01 PM 0 3.69 0.00 0.88 0.00 0.05 95.38 09:01:01 PM 1 20.19 0.00 1.32 0.85 0.05 77.59 09:01:01 PM 2 11.45 0.00 0.80 0.02 0.05 87.68 09:01:01 PM 3 18.04 0.00 1.22 0.97 0.05 79.73 09:01:01 PM 4 20.02 0.00 1.99 1.08 0.05 76.86 09:01:01 PM 5 4.59 0.00 0.90 0.69 0.05 93.77 09:01:01 PM 6 3.89 0.00 1.07 0.13 0.03 94.87 09:01:01 PM 7 21.25 0.00 1.50 0.63 0.07 76.54 Average: all 23.01 0.00 1.24 0.64 0.07 75.04 Average: 0 19.36 0.00 0.85 0.18 0.07 79.54 Average: 1 23.72 0.00 1.20 1.20 0.07 73.82 Average: 2 24.28 0.00 1.24 0.65 0.06 73.77 Average: 3 22.04 0.00 1.14 0.58 0.06 76.18 Average: 4 28.02 0.00 1.74 1.00 0.07 69.18 Average: 5 23.31 0.00 1.39 0.38 0.06 74.86 Average: 6 15.06 0.00 1.11 0.80 0.07 82.96 Average: 7 28.28 0.00 1.28 0.33 0.06 70.05