---> uname -a: Linux prd-centos8-docker-8c-8g-4648.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1060 27296 19 3532 30370 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:67:ca:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.54/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe67:ca50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:cf:79:23 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 inet6 fe80::42:ffff:fecf:7923/64 scope link 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) 02/11/2024 _x86_64_ (8 CPU) 16:03:24 LINUX RESTART (8 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 91.72 22.73 68.99 3582.81 5518.63 04:06:01 PM 121.77 14.26 107.51 3201.73 8432.13 04:07:01 PM 346.13 5.05 341.08 1169.94 10300.05 04:08:01 PM 241.55 2.90 238.65 442.71 41651.27 04:09:01 PM 60.70 0.65 60.05 65.71 6348.58 Average: 172.37 9.12 163.25 1692.61 14450.98 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 29589088 31231772 3066624 9.39 2688 1970184 1460348 4.33 162792 2486556 139544 04:06:01 PM 29258404 31108376 3397308 10.40 2688 2168704 1587292 4.71 177272 2766472 75104 04:07:01 PM 28165876 30407736 4489836 13.75 2688 2554560 2107764 6.25 278760 3729448 216204 04:08:01 PM 26955616 30028320 5700096 17.46 2688 3372304 2358684 7.00 628180 4539608 53128 04:09:01 PM 27980392 31127476 4675320 14.32 2688 3444556 1515460 4.50 807516 3333712 27160 Average: 28389875 30780736 4265837 13.06 2688 2702062 1805910 5.36 410904 3371159 102228 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 369.31 264.63 1496.23 62.41 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 94.50 85.41 541.39 31.14 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 398.05 343.09 5569.04 45.66 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 459.45 388.69 6276.34 1175.49 0.00 0.00 0.00 0.00 04:08:01 PM docker0 14.29 18.96 0.80 306.18 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 187.92 191.17 319.37 832.41 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 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 301.84 254.59 2840.42 429.45 0.00 0.00 0.00 0.00 Average: docker0 2.86 3.79 0.16 61.24 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) 02/11/2024 _x86_64_ (8 CPU) 16:03:24 LINUX RESTART (8 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 11.60 0.00 1.48 1.19 0.05 85.68 04:05:01 PM 0 10.13 0.00 2.10 0.47 0.08 87.22 04:05:01 PM 1 5.11 0.00 0.82 1.17 0.05 92.85 04:05:01 PM 2 12.60 0.00 1.81 1.86 0.05 83.67 04:05:01 PM 3 8.80 0.00 1.14 0.96 0.07 89.04 04:05:01 PM 4 14.07 0.00 1.27 0.25 0.03 84.38 04:05:01 PM 5 13.61 0.00 1.58 0.62 0.05 84.14 04:05:01 PM 6 15.00 0.00 2.16 1.99 0.05 80.79 04:05:01 PM 7 13.49 0.00 0.95 2.17 0.03 83.36 04:06:01 PM all 7.81 0.00 0.81 2.92 0.05 88.41 04:06:01 PM 0 4.86 0.00 0.73 3.29 0.05 91.07 04:06:01 PM 1 3.62 0.00 0.55 3.20 0.07 92.56 04:06:01 PM 2 12.06 0.00 1.31 5.67 0.07 80.89 04:06:01 PM 3 12.50 0.00 1.32 2.52 0.05 83.61 04:06:01 PM 4 6.97 0.00 0.58 0.99 0.05 91.41 04:06:01 PM 5 12.76 0.00 0.95 1.18 0.05 85.05 04:06:01 PM 6 5.49 0.00 0.33 0.02 0.03 94.13 04:06:01 PM 7 4.21 0.00 0.70 6.51 0.03 88.55 04:07:01 PM all 23.23 0.00 1.39 5.87 0.09 69.42 04:07:01 PM 0 20.63 0.00 1.78 3.09 0.08 74.42 04:07:01 PM 1 19.78 0.00 1.36 9.37 0.12 69.37 04:07:01 PM 2 20.20 0.00 1.14 4.83 0.08 73.74 04:07:01 PM 3 22.14 0.00 1.76 12.28 0.10 63.72 04:07:01 PM 4 17.91 0.00 1.24 1.01 0.07 79.77 04:07:01 PM 5 20.87 0.00 1.54 6.13 0.10 71.36 04:07:01 PM 6 41.84 0.00 1.28 2.26 0.08 54.54 04:07:01 PM 7 22.52 0.00 0.99 8.00 0.08 68.41 04:08:01 PM all 16.36 0.00 2.85 3.61 0.07 77.11 04:08:01 PM 0 17.73 0.00 3.11 1.80 0.07 77.30 04:08:01 PM 1 16.08 0.00 2.66 8.50 0.07 72.69 04:08:01 PM 2 12.55 0.00 2.92 2.75 0.07 81.72 04:08:01 PM 3 17.78 0.00 2.54 3.02 0.08 76.58 04:08:01 PM 4 18.39 0.00 2.54 2.05 0.08 76.92 04:08:01 PM 5 16.77 0.00 2.81 1.56 0.07 78.79 04:08:01 PM 6 14.79 0.00 3.16 6.03 0.07 75.95 04:08:01 PM 7 16.80 0.00 3.05 3.17 0.07 76.91 04:09:01 PM all 10.05 0.00 1.03 0.96 0.05 87.90 04:09:01 PM 0 3.76 0.00 0.97 0.18 0.08 95.01 04:09:01 PM 1 22.90 0.00 1.41 1.26 0.07 74.36 04:09:01 PM 2 9.08 0.00 0.65 0.43 0.05 89.78 04:09:01 PM 3 16.61 0.00 1.24 0.78 0.05 81.32 04:09:01 PM 4 14.29 0.00 1.20 0.12 0.05 84.34 04:09:01 PM 5 4.64 0.00 0.82 4.05 0.03 90.46 04:09:01 PM 6 4.47 0.00 0.99 0.28 0.05 94.21 04:09:01 PM 7 4.78 0.00 1.00 0.53 0.03 93.65 Average: all 13.80 0.00 1.51 2.91 0.06 81.72 Average: 0 11.40 0.00 1.73 1.76 0.07 85.02 Average: 1 13.49 0.00 1.36 4.70 0.07 80.38 Average: 2 13.30 0.00 1.56 3.11 0.06 81.97 Average: 3 15.56 0.00 1.60 3.91 0.07 78.86 Average: 4 14.31 0.00 1.37 0.88 0.06 83.38 Average: 5 13.72 0.00 1.54 2.71 0.06 81.97 Average: 6 16.28 0.00 1.58 2.11 0.06 79.97 Average: 7 12.35 0.00 1.34 4.08 0.05 82.19