---> uname -a: Linux prd-centos8-docker-8c-8g-13062.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1063 27314 19 3512 30363 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:9b:72:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.10/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:fe9b:7269/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:64:51:a5 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::42:26ff:fe64:51a5/64 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) 03/14/2024 _x86_64_ (8 CPU) 10:29:13 LINUX RESTART (8 CPU) 10:30:01 AM tps rtps wtps bread/s bwrtn/s 10:31:01 AM 145.93 20.61 125.32 4201.53 9815.41 10:32:01 AM 219.28 7.25 212.03 1417.26 11283.42 10:33:01 AM 74.52 0.08 74.44 1.47 7904.90 10:34:01 AM 109.59 12.51 97.09 898.20 28264.97 10:35:01 AM 24.01 0.02 23.99 0.53 566.14 10:36:01 AM 43.05 0.50 42.55 64.38 1641.37 Average: 102.73 6.83 95.90 1097.25 9913.78 10:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:31:01 AM 29327436 31171008 3328276 10.19 2688 2163372 1582648 4.70 180948 2697908 109984 10:32:01 AM 27532868 29745588 5122844 15.69 2688 2525492 3026356 8.98 295260 4340144 159940 10:33:01 AM 27355224 29637756 5300488 16.23 2688 2592936 2568156 7.62 323744 4483196 12480 10:34:01 AM 25132948 28243712 7522764 23.04 2688 3403880 5847056 17.35 526260 6425884 1740 10:35:01 AM 25306840 28419444 7348872 22.50 2688 3404988 4965472 14.73 538932 6227432 144 10:36:01 AM 27988184 31110256 4667528 14.29 2688 3414328 1513384 4.49 678076 3434172 104 Average: 27107250 29721294 5548462 16.99 2688 2917499 3250512 9.64 423870 4601456 47399 10:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 91.09 58.15 1065.03 24.57 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 370.64 312.71 4913.61 42.87 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:33:01 AM eth0 85.95 75.90 748.56 18.44 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 5.35 5.35 0.51 0.51 0.00 0.00 0.00 0.00 10:34:01 AM eth0 886.09 286.08 6429.74 23.09 0.00 0.00 0.00 0.00 10:34:01 AM docker0 1.72 2.17 0.24 0.24 0.00 0.00 0.00 0.00 10:34:01 AM vethcc52218 0.18 0.45 0.03 0.05 0.00 0.00 0.00 0.00 10:35:01 AM lo 260.83 260.83 154.57 154.57 0.00 0.00 0.00 0.00 10:35:01 AM eth0 168.59 138.14 41.46 110.58 0.00 0.00 0.00 0.00 10:35:01 AM docker0 4.88 5.40 0.61 0.64 0.00 0.00 0.00 0.00 10:35:01 AM veth41bc351 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:36:01 AM lo 69.79 69.79 29.70 29.70 0.00 0.00 0.00 0.00 10:36:01 AM eth0 196.57 177.81 42.38 71.64 0.00 0.00 0.00 0.00 10:36:01 AM docker0 3.52 4.20 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 56.34 56.34 30.85 30.85 0.00 0.00 0.00 0.00 Average: eth0 299.86 174.81 2207.07 48.53 0.00 0.00 0.00 0.00 Average: docker0 1.69 1.96 0.24 0.24 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) 03/14/2024 _x86_64_ (8 CPU) 10:29:13 LINUX RESTART (8 CPU) 10:30:01 AM CPU %user %nice %system %iowait %steal %idle 10:31:01 AM all 11.62 0.00 1.12 1.06 0.06 86.16 10:31:01 AM 0 8.23 0.00 0.88 0.47 0.08 90.34 10:31:01 AM 1 2.83 0.00 0.52 1.00 0.08 95.57 10:31:01 AM 2 11.55 0.00 0.82 0.47 0.03 87.13 10:31:01 AM 3 17.87 0.00 1.55 1.15 0.03 79.39 10:31:01 AM 4 7.19 0.00 0.55 0.72 0.07 91.47 10:31:01 AM 5 10.31 0.00 1.00 1.07 0.05 87.57 10:31:01 AM 6 18.04 0.00 1.84 2.96 0.05 77.12 10:31:01 AM 7 16.88 0.00 1.77 0.62 0.05 80.68 10:32:01 AM all 38.58 0.00 1.43 1.67 0.10 58.22 10:32:01 AM 0 39.94 0.00 1.02 2.27 0.10 56.67 10:32:01 AM 1 36.75 0.00 1.52 0.97 0.12 60.64 10:32:01 AM 2 22.48 0.00 1.54 1.71 0.10 74.16 10:32:01 AM 3 46.72 0.00 1.97 1.73 0.10 49.48 10:32:01 AM 4 37.48 0.00 0.80 1.61 0.08 60.03 10:32:01 AM 5 40.22 0.00 1.92 2.27 0.12 55.47 10:32:01 AM 6 51.46 0.00 1.19 0.70 0.10 46.55 10:32:01 AM 7 33.57 0.00 1.51 2.08 0.10 62.74 10:33:01 AM all 40.10 0.00 1.09 0.50 0.08 58.23 10:33:01 AM 0 41.75 0.00 0.89 0.07 0.07 57.23 10:33:01 AM 1 35.58 0.00 1.89 0.38 0.10 62.04 10:33:01 AM 2 39.95 0.00 1.54 0.13 0.07 58.31 10:33:01 AM 3 55.87 0.00 0.58 0.00 0.12 43.42 10:33:01 AM 4 40.11 0.00 1.22 0.10 0.08 58.49 10:33:01 AM 5 37.59 0.00 1.05 1.00 0.08 60.27 10:33:01 AM 6 24.36 0.00 0.64 0.23 0.07 74.70 10:33:01 AM 7 45.53 0.00 0.92 2.07 0.08 51.39 10:34:01 AM all 21.61 0.29 3.08 2.17 0.08 72.76 10:34:01 AM 0 17.30 2.14 2.56 2.74 0.10 75.16 10:34:01 AM 1 19.91 0.05 3.81 5.68 0.08 70.48 10:34:01 AM 2 19.13 0.03 3.24 2.02 0.08 75.49 10:34:01 AM 3 24.76 0.02 3.65 2.72 0.07 68.78 10:34:01 AM 4 18.32 0.02 3.05 1.11 0.08 77.41 10:34:01 AM 5 23.26 0.07 2.74 0.50 0.07 73.36 10:34:01 AM 6 23.85 0.03 2.73 0.40 0.08 72.89 10:34:01 AM 7 26.35 0.00 2.88 2.15 0.07 68.56 10:35:01 AM all 17.64 0.75 2.06 0.08 0.07 79.40 10:35:01 AM 0 12.05 0.12 2.55 0.12 0.08 85.08 10:35:01 AM 1 20.05 2.86 2.16 0.03 0.07 74.83 10:35:01 AM 2 15.34 0.10 2.19 0.12 0.07 82.18 10:35:01 AM 3 15.02 0.49 2.01 0.07 0.07 82.35 10:35:01 AM 4 19.27 0.00 1.86 0.08 0.05 78.73 10:35:01 AM 5 16.66 2.39 1.72 0.05 0.07 79.11 10:35:01 AM 6 20.43 0.00 1.97 0.12 0.07 77.41 10:35:01 AM 7 22.28 0.03 2.04 0.03 0.07 75.54 10:36:01 AM all 19.69 0.11 2.33 0.18 0.07 77.61 10:36:01 AM 0 13.91 0.03 2.33 0.27 0.08 83.38 10:36:01 AM 1 23.67 0.00 2.56 0.18 0.07 73.51 10:36:01 AM 2 22.66 0.07 2.08 0.13 0.07 75.00 10:36:01 AM 3 32.20 0.03 2.58 0.22 0.08 64.88 10:36:01 AM 4 13.64 0.07 2.04 0.35 0.07 83.83 10:36:01 AM 5 18.46 0.64 2.23 0.07 0.07 78.54 10:36:01 AM 6 17.68 0.02 2.30 0.17 0.07 79.78 10:36:01 AM 7 15.32 0.03 2.55 0.05 0.07 81.98 Average: all 24.87 0.19 1.85 0.94 0.08 72.07 Average: 0 22.21 0.38 1.70 0.99 0.09 74.64 Average: 1 23.13 0.49 2.07 1.37 0.09 72.85 Average: 2 21.86 0.03 1.90 0.76 0.07 75.38 Average: 3 32.07 0.09 2.06 0.98 0.08 64.73 Average: 4 22.68 0.01 1.59 0.66 0.07 74.99 Average: 5 24.42 0.52 1.78 0.83 0.08 72.39 Average: 6 25.97 0.01 1.78 0.76 0.07 71.41 Average: 7 26.66 0.01 1.94 1.17 0.07 70.15