---> uname -a: Linux prd-centos8-docker-8c-8g-3113.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1118 25464 19 5308 30298 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:e6:b8:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fee6:b858/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:4a:3e:ba 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::42:9fff:fe4a:3eba/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) 02/06/2024 _x86_64_ (8 CPU) 13:09:23 LINUX RESTART (8 CPU) 01:10:01 PM tps rtps wtps bread/s bwrtn/s 01:11:01 PM 132.51 6.95 125.56 1301.70 8952.18 01:12:01 PM 245.16 21.09 224.07 4267.60 11750.57 01:13:01 PM 74.11 0.23 73.88 13.86 7910.34 01:14:01 PM 105.51 12.53 92.99 902.10 28307.18 01:15:01 PM 13.16 0.00 13.16 0.00 311.18 01:16:01 PM 32.29 0.03 32.26 1.47 728.37 01:17:01 PM 56.55 2.50 54.05 4522.49 7515.16 01:18:01 PM 128.51 1.10 127.41 68.64 36835.54 01:19:01 PM 141.30 1.83 139.47 1775.67 14376.24 Average: 103.23 5.14 98.09 1428.17 12964.85 01:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 PM 29522584 31271516 3133128 9.59 2688 2067660 1385812 4.11 168252 2514176 113116 01:12:01 PM 27417444 29629536 5238268 16.04 2688 2524984 2824196 8.38 292096 4459224 159944 01:13:01 PM 27493188 29775492 5162524 15.81 2688 2592808 2444752 7.25 322944 4343884 14808 01:14:01 PM 25286844 28397448 7368868 22.57 2688 3403760 5740684 17.03 525416 6267612 1772 01:15:01 PM 25570608 28682652 7085104 21.70 2688 3404608 4792160 14.22 531512 5963240 100 01:16:01 PM 26016268 29146020 6639444 20.33 2688 3422388 3254624 9.66 544228 5530532 16288 01:17:01 PM 25056744 29072112 7598968 23.27 2688 4298940 3500844 10.39 735816 6261196 556328 01:18:01 PM 26001204 30759040 6654508 20.38 2688 5028748 1886928 5.60 816576 5214720 271852 01:19:01 PM 26058472 31000384 6597240 20.20 2688 5208252 1561452 4.63 998384 4972732 48612 Average: 26491484 29748244 6164228 18.88 2688 3550239 3043495 9.03 548358 5058591 131424 01:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 57.83 40.99 963.77 7.75 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 443.61 356.57 5111.16 65.78 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 01:13:01 PM eth0 90.65 76.11 748.26 17.91 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 9.21 9.21 1.02 1.02 0.00 0.00 0.00 0.00 01:14:01 PM eth0 720.19 317.79 6421.02 26.07 0.00 0.00 0.00 0.00 01:14:01 PM docker0 3.53 4.30 0.50 0.51 0.00 0.00 0.00 0.00 01:14:01 PM veth2ebc5b8 2.02 2.62 0.31 0.32 0.00 0.00 0.00 0.00 01:15:01 PM lo 418.11 418.11 232.70 232.70 0.00 0.00 0.00 0.00 01:15:01 PM eth0 103.58 76.68 21.82 52.12 0.00 0.00 0.00 0.00 01:15:01 PM docker0 3.10 3.03 0.35 0.35 0.00 0.00 0.00 0.00 01:15:01 PM vethe749635 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 181.51 181.51 115.68 115.68 0.00 0.00 0.00 0.00 01:16:01 PM eth0 224.81 183.11 54.31 134.16 0.00 0.00 0.00 0.00 01:16:01 PM docker0 3.50 4.25 0.59 0.55 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:17:01 PM eth0 323.14 206.53 3103.83 32.47 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 193.12 193.12 51.53 51.53 0.00 0.00 0.00 0.00 01:18:01 PM eth0 209.18 127.04 1942.03 15.83 0.00 0.00 0.00 0.00 01:18:01 PM docker0 96.88 102.20 34.85 18.39 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 187.22 136.44 1782.95 37.89 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 89.36 89.36 44.59 44.59 0.00 0.00 0.00 0.00 Average: eth0 262.24 169.03 2238.78 43.33 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 4.03 2.20 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) 02/06/2024 _x86_64_ (8 CPU) 13:09:23 LINUX RESTART (8 CPU) 01:10:01 PM CPU %user %nice %system %iowait %steal %idle 01:11:01 PM all 10.59 0.00 1.02 0.74 0.06 87.59 01:11:01 PM 0 7.52 0.00 0.90 0.72 0.07 90.79 01:11:01 PM 1 2.96 0.00 0.37 0.28 0.08 96.30 01:11:01 PM 2 15.44 0.00 1.49 0.93 0.05 82.09 01:11:01 PM 3 5.72 0.00 0.80 0.52 0.07 92.89 01:11:01 PM 4 30.16 0.00 2.54 0.80 0.05 66.46 01:11:01 PM 5 4.46 0.00 0.58 0.18 0.07 94.71 01:11:01 PM 6 4.71 0.00 0.68 0.87 0.03 93.70 01:11:01 PM 7 13.70 0.00 0.83 1.62 0.05 83.80 01:12:01 PM all 37.88 0.00 1.48 1.28 0.09 59.28 01:12:01 PM 0 38.11 0.00 1.39 0.15 0.08 60.26 01:12:01 PM 1 31.83 0.00 1.68 1.17 0.08 65.24 01:12:01 PM 2 47.92 0.00 1.12 0.74 0.10 50.13 01:12:01 PM 3 56.11 0.00 1.94 1.84 0.10 40.00 01:12:01 PM 4 34.91 0.00 1.54 0.59 0.08 62.88 01:12:01 PM 5 14.20 0.00 1.12 1.31 0.07 83.31 01:12:01 PM 6 45.97 0.00 1.62 1.29 0.10 51.02 01:12:01 PM 7 34.00 0.00 1.41 3.15 0.07 61.38 01:13:01 PM all 39.51 0.00 0.95 0.49 0.08 58.98 01:13:01 PM 0 43.91 0.00 0.37 0.00 0.07 55.65 01:13:01 PM 1 34.66 0.00 0.98 1.35 0.08 62.92 01:13:01 PM 2 28.88 0.00 1.09 0.05 0.08 69.90 01:13:01 PM 3 48.20 0.00 0.93 0.17 0.08 50.62 01:13:01 PM 4 50.33 0.00 1.42 0.33 0.08 47.83 01:13:01 PM 5 25.69 0.00 0.77 0.17 0.07 73.31 01:13:01 PM 6 41.85 0.00 0.99 1.42 0.08 55.66 01:13:01 PM 7 42.52 0.00 1.05 0.42 0.08 55.93 01:14:01 PM all 19.74 0.30 2.87 1.62 0.08 75.40 01:14:01 PM 0 11.91 0.00 2.85 1.50 0.10 83.64 01:14:01 PM 1 21.74 0.08 2.97 2.70 0.07 72.45 01:14:01 PM 2 15.33 0.02 2.64 0.50 0.10 81.41 01:14:01 PM 3 16.81 2.21 3.00 0.47 0.08 77.43 01:14:01 PM 4 23.79 0.05 2.54 2.32 0.05 71.26 01:14:01 PM 5 21.20 0.00 2.52 3.01 0.08 73.18 01:14:01 PM 6 23.85 0.02 3.27 0.89 0.08 71.89 01:14:01 PM 7 23.33 0.00 3.15 1.55 0.07 71.91 01:15:01 PM all 11.68 0.05 1.10 0.03 0.08 87.07 01:15:01 PM 0 11.62 0.02 1.27 0.05 0.08 86.96 01:15:01 PM 1 12.23 0.33 0.87 0.05 0.08 86.43 01:15:01 PM 2 12.30 0.02 1.39 0.00 0.08 86.21 01:15:01 PM 3 12.16 0.00 1.10 0.02 0.08 86.64 01:15:01 PM 4 10.47 0.00 1.22 0.00 0.08 88.23 01:15:01 PM 5 11.98 0.00 0.94 0.10 0.08 86.90 01:15:01 PM 6 13.11 0.00 0.82 0.02 0.07 85.99 01:15:01 PM 7 9.56 0.00 1.17 0.02 0.08 89.17 01:16:01 PM all 36.70 0.31 2.64 0.10 0.09 60.16 01:16:01 PM 0 35.07 0.07 2.54 0.03 0.08 62.20 01:16:01 PM 1 46.39 0.02 2.61 0.05 0.10 50.84 01:16:01 PM 2 31.44 0.02 3.18 0.05 0.10 65.21 01:16:01 PM 3 43.95 1.71 2.08 0.03 0.08 52.15 01:16:01 PM 4 42.79 0.45 2.68 0.25 0.10 53.72 01:16:01 PM 5 41.94 0.12 2.63 0.13 0.08 55.09 01:16:01 PM 6 31.26 0.05 2.63 0.07 0.10 65.89 01:16:01 PM 7 20.77 0.02 2.75 0.20 0.08 76.18 01:17:01 PM all 31.92 0.00 1.84 0.52 0.07 65.66 01:17:01 PM 0 32.69 0.00 1.56 0.54 0.08 65.14 01:17:01 PM 1 38.59 0.00 2.23 0.45 0.07 58.66 01:17:01 PM 2 36.54 0.00 2.85 0.25 0.07 60.29 01:17:01 PM 3 27.41 0.00 1.73 0.12 0.07 70.68 01:17:01 PM 4 35.02 0.00 1.22 0.49 0.07 63.21 01:17:01 PM 5 28.06 0.00 1.88 2.11 0.07 67.88 01:17:01 PM 6 25.13 0.00 1.76 0.00 0.07 73.05 01:17:01 PM 7 31.93 0.00 1.47 0.17 0.07 66.37 01:18:01 PM all 33.46 0.00 2.04 1.65 0.08 62.79 01:18:01 PM 0 36.10 0.00 1.81 0.00 0.07 62.02 01:18:01 PM 1 45.90 0.00 2.00 3.61 0.08 48.41 01:18:01 PM 2 39.33 0.00 2.48 2.43 0.08 55.67 01:18:01 PM 3 35.53 0.00 2.32 1.21 0.08 60.86 01:18:01 PM 4 24.52 0.00 1.83 0.75 0.07 72.83 01:18:01 PM 5 27.66 0.00 1.83 0.35 0.08 70.07 01:18:01 PM 6 45.55 0.00 2.01 2.53 0.07 49.85 01:18:01 PM 7 13.00 0.00 2.03 2.28 0.07 82.62 01:19:01 PM all 20.20 0.00 1.01 0.75 0.06 77.98 01:19:01 PM 0 3.83 0.00 0.57 0.08 0.05 95.47 01:19:01 PM 1 26.91 0.00 0.77 0.72 0.07 71.53 01:19:01 PM 2 15.12 0.00 1.22 0.67 0.07 82.92 01:19:01 PM 3 32.77 0.00 0.85 0.35 0.07 65.96 01:19:01 PM 4 9.03 0.00 0.52 0.28 0.05 90.12 01:19:01 PM 5 10.44 0.00 1.36 3.58 0.07 84.56 01:19:01 PM 6 35.40 0.00 1.36 0.22 0.08 62.94 01:19:01 PM 7 28.24 0.00 1.43 0.07 0.07 70.20 Average: all 26.85 0.07 1.66 0.80 0.08 70.55 Average: 0 24.53 0.01 1.47 0.34 0.08 73.57 Average: 1 29.02 0.05 1.61 1.15 0.08 68.09 Average: 2 26.92 0.01 1.94 0.63 0.08 70.43 Average: 3 30.97 0.43 1.64 0.52 0.08 66.36 Average: 4 29.00 0.06 1.72 0.65 0.07 68.50 Average: 5 20.62 0.01 1.51 1.22 0.07 76.57 Average: 6 29.65 0.01 1.68 0.81 0.08 67.78 Average: 7 24.12 0.00 1.70 1.05 0.07 73.06