---> uname -a: Linux prd-centos8-docker-8c-8g-13006.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 1025 27329 19 3535 30398 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:21:19:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.194/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:fe21:1986/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:b5:7d:1f 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::42:64ff:feb5:7d1f/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) 01/17/2024 _x86_64_ (8 CPU) 16:55:54 LINUX RESTART (8 CPU) 04:56:01 PM tps rtps wtps bread/s bwrtn/s 04:57:02 PM 376.21 135.87 240.34 14730.69 42227.87 04:58:01 PM 219.79 18.72 201.07 3182.65 11263.66 04:59:01 PM 130.86 2.88 127.98 1152.07 12259.01 05:00:01 PM 64.48 0.10 64.38 27.86 2949.50 05:01:01 PM 111.28 12.45 98.83 873.84 28152.82 05:02:01 PM 22.45 0.08 22.37 2.27 485.78 05:03:01 PM 24.43 0.00 24.43 0.00 873.86 Average: 135.44 24.31 111.12 2851.89 14036.35 04:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:02 PM 29543336 31248092 3112376 9.53 2688 2030584 1508112 4.47 207100 2481084 210576 04:58:01 PM 28795128 30756224 3860584 11.82 2688 2277408 1864552 5.53 194236 3194828 119348 04:59:01 PM 28012348 30227628 4643364 14.22 2688 2528440 2302900 6.83 295044 3861284 5996 05:00:01 PM 26649436 29256364 6006276 18.39 2688 2914520 3157040 9.37 372412 5125624 328164 05:01:01 PM 25841548 28952828 6814164 20.87 2688 3404440 3283152 9.74 529368 5717440 132 05:02:01 PM 25352000 28466604 7303712 22.37 2688 3406400 5045848 14.97 534432 6176048 144 05:03:01 PM 25807764 28933760 6847948 20.97 2688 3418504 3190072 9.46 541948 5741564 488 Average: 27143080 29691643 5512632 16.88 2688 2854328 2907382 8.63 382077 4613982 94978 04:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:02 PM eth0 385.77 226.52 1543.15 56.95 0.00 0.00 0.00 0.00 04:57:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 225.23 198.44 2146.07 48.02 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:59:01 PM eth0 227.05 173.30 3307.56 24.03 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 708.76 282.16 5048.34 34.76 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 23.11 23.11 2.06 2.06 0.00 0.00 0.00 0.00 05:01:01 PM eth0 441.95 131.01 2171.67 23.08 0.00 0.00 0.00 0.00 05:01:01 PM docker0 6.71 7.36 0.86 0.87 0.00 0.00 0.00 0.00 05:02:01 PM lo 396.69 396.69 209.86 209.86 0.00 0.00 0.00 0.00 05:02:01 PM eth0 240.46 242.27 152.41 52.18 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 05:02:01 PM vethf43282f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:03:01 PM lo 70.23 70.23 6.61 6.61 0.00 0.00 0.00 0.00 05:03:01 PM eth0 53.87 39.29 16.79 24.23 0.00 0.00 0.00 0.00 05:03:01 PM docker0 3.52 4.23 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 70.49 70.49 31.35 31.35 0.00 0.00 0.00 0.00 Average: eth0 326.39 184.68 2054.80 37.58 0.00 0.00 0.00 0.00 Average: docker0 1.46 1.68 0.21 0.21 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) 01/17/2024 _x86_64_ (8 CPU) 16:55:54 LINUX RESTART (8 CPU) 04:56:01 PM CPU %user %nice %system %iowait %steal %idle 04:57:02 PM all 13.95 0.00 3.10 3.21 0.09 79.64 04:57:02 PM 0 11.04 0.00 1.34 0.50 0.10 87.01 04:57:02 PM 1 15.26 0.00 3.04 1.66 0.15 79.89 04:57:02 PM 2 7.81 0.00 2.44 6.28 0.08 83.39 04:57:02 PM 3 13.82 0.00 2.98 6.66 0.08 76.45 04:57:02 PM 4 7.38 0.00 3.31 1.53 0.07 87.71 04:57:02 PM 5 24.26 0.00 4.26 2.19 0.08 69.21 04:57:02 PM 6 16.42 0.00 3.71 1.59 0.08 78.19 04:57:02 PM 7 15.59 0.00 3.77 5.25 0.10 75.28 04:58:01 PM all 13.16 0.00 1.12 1.53 0.07 84.12 04:58:01 PM 0 12.56 0.00 1.27 1.51 0.10 84.55 04:58:01 PM 1 18.01 0.00 1.92 2.74 0.09 77.25 04:58:01 PM 2 8.41 0.00 1.36 1.97 0.07 88.19 04:58:01 PM 3 20.26 0.00 0.29 0.48 0.09 78.89 04:58:01 PM 4 16.67 0.00 1.65 2.02 0.05 79.61 04:58:01 PM 5 10.71 0.00 0.71 0.32 0.07 88.19 04:58:01 PM 6 12.34 0.00 0.78 0.32 0.03 86.52 04:58:01 PM 7 6.36 0.00 1.00 2.84 0.05 89.75 04:59:01 PM all 30.78 0.00 0.95 1.15 0.08 67.04 04:59:01 PM 0 18.47 0.00 0.97 0.25 0.08 80.22 04:59:01 PM 1 31.75 0.00 0.75 0.65 0.08 66.76 04:59:01 PM 2 38.00 0.00 1.42 0.40 0.12 60.06 04:59:01 PM 3 43.29 0.00 0.75 0.28 0.07 55.61 04:59:01 PM 4 30.39 0.00 0.99 1.78 0.08 66.75 04:59:01 PM 5 29.98 0.00 1.01 1.74 0.07 67.20 04:59:01 PM 6 26.36 0.00 0.89 2.74 0.08 69.92 04:59:01 PM 7 28.02 0.00 0.80 1.32 0.07 69.79 05:00:01 PM all 42.24 0.00 1.28 0.41 0.10 55.97 05:00:01 PM 0 39.57 0.00 1.42 0.03 0.10 58.87 05:00:01 PM 1 41.52 0.00 1.17 0.13 0.12 57.06 05:00:01 PM 2 26.71 0.00 1.57 0.07 0.08 71.57 05:00:01 PM 3 42.35 0.00 1.91 0.69 0.12 54.93 05:00:01 PM 4 31.66 0.00 1.17 0.12 0.10 66.95 05:00:01 PM 5 58.93 0.00 0.74 0.02 0.12 40.20 05:00:01 PM 6 34.51 0.00 0.82 1.96 0.08 62.63 05:00:01 PM 7 62.73 0.00 1.41 0.28 0.10 35.47 05:01:01 PM all 18.74 0.27 2.80 1.73 0.09 76.37 05:01:01 PM 0 17.48 2.01 3.34 0.47 0.08 76.63 05:01:01 PM 1 14.87 0.00 2.72 5.50 0.10 76.81 05:01:01 PM 2 18.80 0.03 2.37 1.71 0.10 76.98 05:01:01 PM 3 19.15 0.00 2.64 2.54 0.10 75.58 05:01:01 PM 4 15.68 0.00 2.17 0.12 0.08 81.95 05:01:01 PM 5 18.40 0.12 3.78 0.35 0.08 77.26 05:01:01 PM 6 21.94 0.02 2.71 0.61 0.08 74.64 05:01:01 PM 7 23.56 0.00 2.69 2.50 0.10 71.15 05:02:01 PM all 15.27 0.24 1.75 0.09 0.11 82.55 05:02:01 PM 0 15.59 0.02 2.00 0.13 0.08 82.18 05:02:01 PM 1 13.49 1.71 1.44 0.07 0.10 83.20 05:02:01 PM 2 14.45 0.02 1.51 0.03 0.08 83.91 05:02:01 PM 3 15.09 0.08 1.81 0.05 0.08 82.89 05:02:01 PM 4 18.01 0.00 1.79 0.02 0.10 80.08 05:02:01 PM 5 15.65 0.02 1.59 0.37 0.15 82.22 05:02:01 PM 6 14.63 0.05 1.94 0.00 0.08 83.30 05:02:01 PM 7 15.25 0.02 1.89 0.08 0.17 82.59 05:03:01 PM all 26.82 0.41 1.72 0.08 0.09 70.88 05:03:01 PM 0 32.04 2.71 1.65 0.08 0.08 63.43 05:03:01 PM 1 22.43 0.03 1.61 0.05 0.08 75.80 05:03:01 PM 2 16.33 0.03 1.57 0.18 0.08 81.80 05:03:01 PM 3 26.55 0.02 1.95 0.08 0.10 71.31 05:03:01 PM 4 23.51 0.45 1.76 0.02 0.10 74.17 05:03:01 PM 5 25.09 0.05 1.77 0.03 0.08 72.97 05:03:01 PM 6 29.41 0.00 1.34 0.10 0.10 69.05 05:03:01 PM 7 39.21 0.00 2.08 0.12 0.07 58.53 Average: all 23.02 0.13 1.82 1.17 0.09 73.77 Average: 0 20.99 0.68 1.71 0.42 0.09 76.10 Average: 1 22.49 0.25 1.81 1.54 0.10 73.81 Average: 2 18.65 0.01 1.75 1.52 0.09 77.98 Average: 3 25.80 0.01 1.76 1.54 0.09 70.79 Average: 4 20.49 0.06 1.83 0.80 0.08 76.73 Average: 5 26.18 0.03 1.98 0.72 0.09 71.00 Average: 6 22.25 0.01 1.74 1.05 0.08 74.87 Average: 7 27.30 0.00 1.95 1.77 0.09 68.89