---> uname -a: Linux prd-centos8-docker-8c-8g-11358.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: 2800.000 BogoMIPS: 5600.00 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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1104 25695 19 5090 30312 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:f6:23:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.155/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fef6:2325/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:c4:92:19 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:fec4:9219/64 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) 03/06/2024 _x86_64_ (8 CPU) 15:24:11 LINUX RESTART (8 CPU) 03:25:01 PM tps rtps wtps bread/s bwrtn/s 03:26:01 PM 178.26 21.11 157.15 4312.83 9464.31 03:27:01 PM 191.37 6.78 184.59 1303.92 11092.07 03:28:01 PM 65.63 0.12 65.51 24.79 7709.51 03:29:01 PM 107.06 12.48 94.59 876.64 28346.52 03:30:01 PM 14.73 0.03 14.70 1.33 335.20 03:31:01 PM 35.62 0.05 35.57 0.53 1082.54 03:32:01 PM 55.21 2.47 52.74 4497.92 7157.27 03:33:01 PM 91.09 0.00 91.09 0.00 28812.51 03:34:01 PM 33.66 1.17 32.49 78.37 1276.51 Average: 85.84 4.91 80.93 1232.84 10586.15 03:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 PM 29008428 30881080 3647276 11.17 2688 2191272 1813288 5.38 183044 3007472 135888 03:27:01 PM 27429428 29644252 5226276 16.00 2688 2527936 2926788 8.68 295916 4438780 156304 03:28:01 PM 26845516 29208616 5810188 17.79 2688 2673584 3068764 9.10 333264 4977216 90240 03:29:01 PM 25656096 28768568 6999608 21.43 2688 3406332 3980020 11.81 524432 5909136 0 03:30:01 PM 25328512 28443832 7327192 22.44 2688 3408080 6160420 18.28 537236 6204440 188 03:31:01 PM 26268400 29401792 6387304 19.56 2688 3426424 3934164 11.67 544152 5280548 6736 03:32:01 PM 24458876 28484260 8196828 25.10 2688 4309168 3624748 10.75 736096 6863720 563296 03:33:01 PM 23514876 27824452 9140828 27.99 2688 4597084 4765920 14.14 779084 7715264 1004 03:34:01 PM 26268132 30992888 6387572 19.56 2688 4992140 1588256 4.71 935672 4824868 469516 Average: 26086474 29294416 6569230 20.12 2688 3503558 3540263 10.50 540988 5469049 158130 03:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 120.36 99.93 1372.49 32.77 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.40 0.40 0.06 0.06 0.00 0.00 0.00 0.00 03:27:01 PM eth0 346.48 273.37 4595.57 36.30 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 1.68 1.68 0.28 0.28 0.00 0.00 0.00 0.00 03:28:01 PM eth0 258.03 144.29 2025.28 27.25 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 13.46 13.46 1.36 1.36 0.00 0.00 0.00 0.00 03:29:01 PM eth0 893.70 314.13 5174.53 27.77 0.00 0.00 0.00 0.00 03:29:01 PM docker0 5.06 5.75 0.65 0.66 0.00 0.00 0.00 0.00 03:29:01 PM veth4b8285e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 278.26 278.26 151.41 151.41 0.00 0.00 0.00 0.00 03:30:01 PM eth0 280.79 267.06 156.44 93.78 0.00 0.00 0.00 0.00 03:30:01 PM docker0 1.80 2.07 0.23 0.26 0.00 0.00 0.00 0.00 03:30:01 PM vethd37df3f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:31:01 PM lo 224.07 224.07 169.57 169.57 0.00 0.00 0.00 0.00 03:31:01 PM eth0 237.46 191.99 52.54 191.68 0.00 0.00 0.00 0.00 03:31:01 PM docker0 3.53 4.33 0.60 0.56 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:32:01 PM eth0 287.05 181.62 3121.99 24.84 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 240.97 240.97 117.85 117.85 0.00 0.00 0.00 0.00 03:33:01 PM eth0 125.84 39.85 902.00 5.62 0.00 0.00 0.00 0.00 03:33:01 PM docker0 12.40 13.60 2.34 8.84 0.00 0.00 0.00 0.00 03:33:01 PM veth3a22d5f 12.40 13.75 2.51 8.85 0.00 0.00 0.00 0.00 03:34:01 PM lo 617.19 617.19 174.27 174.27 0.00 0.00 0.00 0.00 03:34:01 PM eth0 114.53 94.62 347.52 34.68 0.00 0.00 0.00 0.00 03:34:01 PM docker0 213.60 220.78 52.17 37.59 0.00 0.00 0.00 0.00 Average: lo 152.92 152.92 68.32 68.32 0.00 0.00 0.00 0.00 Average: eth0 296.03 178.54 1971.94 52.75 0.00 0.00 0.00 0.00 Average: docker0 26.27 27.39 6.22 5.32 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) 03/06/2024 _x86_64_ (8 CPU) 15:24:11 LINUX RESTART (8 CPU) 03:25:01 PM CPU %user %nice %system %iowait %steal %idle 03:26:01 PM all 12.86 0.00 1.24 1.00 0.06 84.85 03:26:01 PM 0 9.53 0.00 1.05 0.28 0.07 89.07 03:26:01 PM 1 5.40 0.00 0.70 1.72 0.08 92.09 03:26:01 PM 2 15.55 0.00 1.87 2.24 0.07 80.27 03:26:01 PM 3 22.34 0.00 2.09 1.47 0.07 74.03 03:26:01 PM 4 13.55 0.00 0.94 0.37 0.05 85.09 03:26:01 PM 5 13.62 0.00 1.00 0.64 0.05 84.69 03:26:01 PM 6 13.04 0.00 1.15 0.92 0.05 84.84 03:26:01 PM 7 9.80 0.00 1.08 0.33 0.03 88.75 03:27:01 PM all 36.64 0.00 1.19 1.11 0.08 60.98 03:27:01 PM 0 43.29 0.00 1.79 2.23 0.10 52.59 03:27:01 PM 1 26.63 0.00 0.94 0.17 0.08 72.19 03:27:01 PM 2 32.53 0.00 1.16 2.16 0.08 64.07 03:27:01 PM 3 38.19 0.00 1.12 0.32 0.08 60.28 03:27:01 PM 4 43.88 0.00 1.12 0.28 0.08 54.63 03:27:01 PM 5 37.09 0.00 1.24 1.19 0.07 60.41 03:27:01 PM 6 43.84 0.00 1.05 1.99 0.07 53.05 03:27:01 PM 7 27.64 0.00 1.10 0.52 0.08 70.65 03:28:01 PM all 42.58 0.00 1.10 0.37 0.09 55.87 03:28:01 PM 0 52.68 0.00 0.53 0.02 0.07 46.70 03:28:01 PM 1 51.38 0.00 1.37 0.00 0.08 47.17 03:28:01 PM 2 30.32 0.00 1.24 0.94 0.10 67.41 03:28:01 PM 3 46.77 0.00 1.15 0.03 0.08 51.96 03:28:01 PM 4 39.95 0.00 1.24 0.13 0.10 58.58 03:28:01 PM 5 37.42 0.00 0.97 0.02 0.10 61.49 03:28:01 PM 6 38.75 0.00 1.27 1.52 0.08 58.38 03:28:01 PM 7 43.32 0.00 1.00 0.30 0.08 55.29 03:29:01 PM all 14.32 0.26 2.65 3.81 0.10 78.86 03:29:01 PM 0 14.07 0.00 2.81 3.79 0.10 79.23 03:29:01 PM 1 17.54 0.05 3.25 2.36 0.10 76.69 03:29:01 PM 2 10.50 0.03 2.58 15.67 0.10 71.11 03:29:01 PM 3 15.13 0.00 2.80 2.11 0.10 79.86 03:29:01 PM 4 17.17 0.00 2.73 0.84 0.10 79.15 03:29:01 PM 5 12.87 0.03 2.14 1.21 0.12 83.63 03:29:01 PM 6 14.15 0.07 2.35 0.64 0.08 82.71 03:29:01 PM 7 13.08 1.85 2.56 3.94 0.10 78.47 03:30:01 PM all 14.69 0.56 1.57 0.06 0.09 83.03 03:30:01 PM 0 14.17 0.60 1.81 0.08 0.10 83.23 03:30:01 PM 1 17.42 0.00 1.52 0.00 0.08 80.97 03:30:01 PM 2 13.38 1.84 1.69 0.08 0.10 82.90 03:30:01 PM 3 15.20 0.37 1.42 0.00 0.10 82.91 03:30:01 PM 4 16.42 0.03 1.88 0.03 0.07 81.57 03:30:01 PM 5 12.37 1.26 1.60 0.15 0.08 84.54 03:30:01 PM 6 14.18 0.32 1.51 0.03 0.10 83.86 03:30:01 PM 7 14.34 0.07 1.15 0.10 0.08 84.25 03:31:01 PM all 36.60 0.10 2.57 0.25 0.11 60.35 03:31:01 PM 0 40.37 0.39 2.46 0.50 0.12 56.17 03:31:01 PM 1 42.54 0.03 3.43 0.12 0.12 53.76 03:31:01 PM 2 39.64 0.08 2.77 0.59 0.12 56.80 03:31:01 PM 3 31.11 0.02 2.82 0.17 0.12 65.76 03:31:01 PM 4 32.15 0.03 1.95 0.20 0.12 65.54 03:31:01 PM 5 28.41 0.10 2.54 0.12 0.10 68.73 03:31:01 PM 6 34.77 0.03 2.38 0.05 0.12 62.65 03:31:01 PM 7 43.84 0.15 2.21 0.29 0.10 53.42 03:32:01 PM all 31.28 0.00 1.69 0.56 0.08 66.39 03:32:01 PM 0 27.76 0.00 1.61 0.55 0.10 69.98 03:32:01 PM 1 40.56 0.00 2.02 1.29 0.08 56.04 03:32:01 PM 2 36.25 0.00 2.22 0.24 0.07 61.23 03:32:01 PM 3 27.39 0.00 1.68 0.03 0.07 70.83 03:32:01 PM 4 15.27 0.00 1.09 0.80 0.08 82.75 03:32:01 PM 5 29.87 0.00 1.81 0.62 0.07 67.63 03:32:01 PM 6 34.18 0.00 1.10 0.54 0.08 64.11 03:32:01 PM 7 39.00 0.00 2.03 0.40 0.08 58.49 03:33:01 PM all 13.56 0.00 1.05 1.31 0.06 84.02 03:33:01 PM 0 17.23 0.00 0.94 0.22 0.07 81.55 03:33:01 PM 1 18.31 0.00 0.82 2.32 0.07 78.47 03:33:01 PM 2 7.72 0.00 1.07 1.09 0.05 90.07 03:33:01 PM 3 16.97 0.00 1.04 0.23 0.05 81.71 03:33:01 PM 4 13.28 0.00 1.11 0.92 0.07 84.63 03:33:01 PM 5 15.10 0.00 1.00 0.05 0.07 83.78 03:33:01 PM 6 12.24 0.00 0.92 0.30 0.05 86.49 03:33:01 PM 7 7.65 0.00 1.47 5.32 0.07 85.49 03:34:01 PM all 32.89 0.00 1.80 0.26 0.10 64.95 03:34:01 PM 0 51.95 0.00 1.80 0.55 0.10 45.60 03:34:01 PM 1 26.17 0.00 2.47 0.22 0.08 71.07 03:34:01 PM 2 29.15 0.00 2.03 0.07 0.12 68.64 03:34:01 PM 3 44.79 0.00 2.62 0.82 0.12 51.65 03:34:01 PM 4 36.28 0.00 1.26 0.15 0.08 62.23 03:34:01 PM 5 8.79 0.00 1.73 0.03 0.10 89.35 03:34:01 PM 6 27.75 0.00 1.01 0.08 0.08 71.08 03:34:01 PM 7 38.20 0.00 1.52 0.18 0.08 60.00 Average: all 26.16 0.10 1.65 0.97 0.09 71.03 Average: 0 30.12 0.11 1.64 0.91 0.09 67.13 Average: 1 27.33 0.01 1.83 0.91 0.09 69.83 Average: 2 23.90 0.22 1.85 2.55 0.09 71.40 Average: 3 28.68 0.04 1.86 0.58 0.09 68.76 Average: 4 25.34 0.01 1.48 0.42 0.08 72.68 Average: 5 21.73 0.15 1.56 0.45 0.08 76.02 Average: 6 25.88 0.05 1.41 0.68 0.08 71.90 Average: 7 26.31 0.23 1.57 1.27 0.08 70.55