---> uname -a: Linux prd-centos8-docker-8c-8g-385.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: 2799.996 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 1005 28439 19 2445 30436 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:42:89:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe42:89fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:83:d1:a4 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) 01/27/2024 _x86_64_ (8 CPU) 20:56:23 LINUX RESTART (8 CPU) 08:57:01 PM tps rtps wtps bread/s bwrtn/s 08:58:01 PM 133.41 7.28 126.13 1402.83 9635.06 08:59:01 PM 113.14 2.60 110.54 756.82 5738.11 09:00:00 PM 94.43 1.44 92.99 400.41 4417.37 09:00:01 PM 113.55 0.65 112.90 5.16 42178.06 09:01:01 PM 66.72 0.88 65.84 99.18 4430.23 Average: 102.05 3.04 99.00 662.25 6298.82 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29546240 31294864 3109464 9.52 2688 2067348 1391836 4.13 164956 2492536 122124 08:59:01 PM 28066964 29921708 4588740 14.05 2688 2171288 2723728 8.08 196152 3922232 76068 09:00:00 PM 27258112 29241432 5397592 16.53 2688 2295628 3107168 9.22 246320 4662996 86428 09:00:01 PM 26974112 28957928 5681592 17.40 2688 2295808 3729912 11.07 246484 4943612 54064 09:01:01 PM 29101116 31140744 3554588 10.89 2688 2349888 1472756 4.37 429264 2637724 48564 Average: 28189309 30111335 4466395 13.68 2688 2235992 2485080 7.37 256635 3731820 77450 08:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 72.59 48.43 1116.83 21.76 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 199.12 181.36 1170.20 41.28 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 09:00:00 PM lo 2.39 2.39 0.29 0.29 0.00 0.00 0.00 0.00 09:00:00 PM eth0 109.44 94.03 1090.91 23.58 0.00 0.00 0.00 0.00 09:00:00 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 26.45 20.00 5.84 18.79 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 222.35 204.18 558.42 185.84 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 0.58 0.58 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 150.34 131.52 977.11 68.08 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) 01/27/2024 _x86_64_ (8 CPU) 20:56:23 LINUX RESTART (8 CPU) 08:57:01 PM CPU %user %nice %system %iowait %steal %idle 08:58:01 PM all 10.39 0.00 0.98 0.88 0.04 87.71 08:58:01 PM 0 8.93 0.00 1.20 1.05 0.05 88.76 08:58:01 PM 1 16.06 0.00 1.44 0.73 0.05 81.72 08:58:01 PM 2 7.85 0.00 0.74 0.72 0.07 90.62 08:58:01 PM 3 8.30 0.00 0.67 0.87 0.05 90.11 08:58:01 PM 4 15.25 0.00 1.32 0.59 0.05 82.80 08:58:01 PM 5 5.58 0.00 0.67 0.35 0.03 93.37 08:58:01 PM 6 7.97 0.00 0.90 0.55 0.02 90.56 08:58:01 PM 7 13.14 0.00 0.90 2.15 0.03 83.77 08:59:01 PM all 14.18 0.00 0.76 0.74 0.06 84.26 08:59:01 PM 0 18.27 0.00 0.89 0.97 0.07 79.81 08:59:01 PM 1 15.46 0.00 0.53 1.15 0.05 82.80 08:59:01 PM 2 13.79 0.00 1.61 1.52 0.07 83.02 08:59:01 PM 3 13.34 0.00 0.67 0.70 0.05 85.24 08:59:01 PM 4 9.76 0.00 0.67 0.69 0.05 88.84 08:59:01 PM 5 7.70 0.00 0.54 0.18 0.05 91.53 08:59:01 PM 6 16.95 0.00 0.58 0.08 0.07 82.32 08:59:01 PM 7 18.17 0.00 0.63 0.58 0.05 80.56 09:00:00 PM all 38.98 0.00 1.22 0.56 0.09 59.15 09:00:00 PM 0 41.70 0.00 1.05 0.70 0.12 56.43 09:00:00 PM 1 43.54 0.00 1.34 0.74 0.10 54.28 09:00:00 PM 2 34.47 0.00 1.24 0.41 0.07 63.81 09:00:00 PM 3 42.33 0.00 1.55 0.81 0.09 55.23 09:00:00 PM 4 43.70 0.00 0.89 1.54 0.10 53.76 09:00:00 PM 5 37.19 0.00 1.49 0.12 0.09 61.11 09:00:00 PM 6 31.68 0.00 1.19 0.02 0.09 67.03 09:00:00 PM 7 37.25 0.00 1.01 0.10 0.09 61.55 09:00:01 PM all 60.21 0.00 1.95 1.87 0.16 35.80 09:00:01 PM 0 74.51 0.00 0.65 5.23 0.00 19.61 09:00:01 PM 1 90.20 0.00 0.65 0.00 0.00 9.15 09:00:01 PM 2 79.87 0.00 1.30 0.00 0.65 18.18 09:00:01 PM 3 51.30 0.00 1.30 0.00 0.00 47.40 09:00:01 PM 4 89.54 0.00 5.23 0.00 0.00 5.23 09:00:01 PM 5 20.26 0.00 1.96 9.80 0.00 67.97 09:00:01 PM 6 55.19 0.00 3.25 0.00 0.00 41.56 09:00:01 PM 7 21.29 0.00 1.29 0.00 0.65 76.77 09:01:01 PM all 20.81 0.00 1.34 0.28 0.07 77.49 09:01:01 PM 0 11.79 0.00 1.20 0.10 0.07 86.84 09:01:01 PM 1 21.23 0.00 1.75 1.04 0.07 75.92 09:01:01 PM 2 32.29 0.00 2.14 0.08 0.07 65.42 09:01:01 PM 3 24.53 0.00 1.20 0.20 0.10 73.97 09:01:01 PM 4 14.92 0.00 0.99 0.08 0.05 83.96 09:01:01 PM 5 17.29 0.00 1.09 0.18 0.08 81.36 09:01:01 PM 6 30.62 0.00 1.12 0.23 0.07 67.96 09:01:01 PM 7 13.81 0.00 1.26 0.34 0.05 84.55 Average: all 21.22 0.00 1.08 0.62 0.07 77.01 Average: 0 20.38 0.00 1.08 0.74 0.08 77.72 Average: 1 24.35 0.00 1.26 0.91 0.07 73.41 Average: 2 22.39 0.00 1.43 0.68 0.07 75.42 Average: 3 22.17 0.00 1.02 0.64 0.07 76.10 Average: 4 21.20 0.00 0.99 0.71 0.06 77.02 Average: 5 16.83 0.00 0.95 0.27 0.06 81.88 Average: 6 21.94 0.00 0.96 0.22 0.06 76.82 Average: 7 20.50 0.00 0.95 0.79 0.06 77.70