---> uname -a: Linux prd-centos8-docker-8c-8g-5334.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 1089 25687 19 5113 30327 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:9a:7a:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe9a:7ab0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:7a:b6:0d 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::42:82ff:fe7a:b60d/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) 02/14/2024 _x86_64_ (8 CPU) 11:53:19 LINUX RESTART (8 CPU) 11:54:03 AM tps rtps wtps bread/s bwrtn/s 11:55:01 AM 109.38 7.22 102.15 1347.91 7905.83 11:56:01 AM 276.64 20.45 256.19 4070.07 12724.35 11:57:01 AM 73.62 0.85 72.77 277.82 9523.50 11:58:01 AM 106.71 12.53 94.19 899.83 28117.63 11:59:01 AM 13.60 0.00 13.60 0.00 305.65 12:00:01 PM 31.19 0.07 31.12 77.57 1036.42 12:01:01 PM 52.98 2.50 50.48 4492.24 7052.48 12:02:01 PM 92.67 0.07 92.60 1.73 28617.19 12:03:01 PM 18.13 1.12 17.01 80.51 393.84 Average: 86.03 4.97 81.06 1249.50 10641.75 11:54:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:55:01 AM 29488344 31237296 3167368 9.70 2688 2069768 1513964 4.49 178400 2546328 165288 11:56:01 AM 28036260 30246936 4619452 14.15 2688 2523752 2715356 8.06 275984 3859412 205044 11:57:01 AM 26897412 29187464 5758300 17.63 2688 2600596 3280700 9.73 321212 4940632 6636 11:58:01 AM 25601080 28719348 7054632 21.60 2688 3411536 4507344 13.37 523468 5963172 152 11:59:01 AM 25645604 28764508 7010108 21.47 2688 3412260 3682280 10.93 530608 5902196 20 12:00:01 PM 25764160 28898392 6891552 21.10 2688 3426932 3348652 9.94 541928 5786672 392 12:01:01 PM 25125852 28982828 7529860 23.06 2688 4145504 3294868 9.78 733648 6219168 393580 12:02:01 PM 24153672 28466084 8502040 26.04 2688 4599704 4107372 12.19 777068 7084276 1756 12:03:01 PM 24824284 29247612 7831428 23.98 2688 4696616 2834600 8.41 800856 6408828 160336 Average: 26170741 29305608 6484971 19.86 2688 3431852 3253904 9.65 520352 5412298 103689 11:54:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 64.18 44.35 1003.13 7.91 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 402.25 339.97 5100.87 60.00 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 11:57:01 AM eth0 96.52 90.68 748.90 29.18 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 4.37 4.37 0.44 0.44 0.00 0.00 0.00 0.00 11:58:01 AM eth0 1127.09 515.79 6447.62 38.20 0.00 0.00 0.00 0.00 11:58:01 AM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 11:58:01 AM vethc183f60 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:59:01 AM lo 280.32 280.32 125.85 125.85 0.00 0.00 0.00 0.00 11:59:01 AM eth0 75.16 56.51 25.93 28.87 0.00 0.00 0.00 0.00 11:59:01 AM docker0 5.10 5.53 0.64 0.67 0.00 0.00 0.00 0.00 12:00:01 PM lo 369.06 369.06 179.80 179.80 0.00 0.00 0.00 0.00 12:00:01 PM eth0 100.07 73.06 29.24 37.05 0.00 0.00 0.00 0.00 12:00:01 PM docker0 3.48 4.20 0.59 0.55 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:01:01 PM eth0 130.02 109.90 1755.36 24.64 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 153.08 153.08 64.74 64.74 0.00 0.00 0.00 0.00 12:02:01 PM eth0 310.83 137.46 2265.46 12.87 0.00 0.00 0.00 0.00 12:02:01 PM docker0 12.39 13.56 2.34 8.82 0.00 0.00 0.00 0.00 12:02:01 PM veth272e117 12.39 13.71 2.51 8.83 0.00 0.00 0.00 0.00 12:03:01 PM lo 617.29 617.29 284.49 284.49 0.00 0.00 0.00 0.00 12:03:01 PM eth0 68.83 55.33 304.31 19.47 0.00 0.00 0.00 0.00 12:03:01 PM docker0 95.72 100.30 33.58 19.08 0.00 0.00 0.00 0.00 Average: lo 159.09 159.09 73.13 73.13 0.00 0.00 0.00 0.00 Average: eth0 264.64 158.55 1968.34 28.77 0.00 0.00 0.00 0.00 Average: docker0 13.18 13.99 4.17 3.27 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) 02/14/2024 _x86_64_ (8 CPU) 11:53:19 LINUX RESTART (8 CPU) 11:54:03 AM CPU %user %nice %system %iowait %steal %idle 11:55:01 AM all 10.57 0.00 0.94 0.74 0.05 87.71 11:55:01 AM 0 4.87 0.00 0.55 1.14 0.05 93.38 11:55:01 AM 1 22.45 0.00 2.07 1.59 0.05 73.84 11:55:01 AM 2 8.69 0.00 0.81 0.22 0.03 90.24 11:55:01 AM 3 23.42 0.00 1.43 1.23 0.07 73.86 11:55:01 AM 4 3.34 0.00 0.36 0.21 0.05 96.04 11:55:01 AM 5 4.18 0.00 0.59 0.26 0.05 94.92 11:55:01 AM 6 11.89 0.00 0.93 0.88 0.03 86.26 11:55:01 AM 7 5.68 0.00 0.76 0.36 0.02 93.18 11:56:01 AM all 33.13 0.00 1.54 1.66 0.09 63.58 11:56:01 AM 0 30.78 0.00 1.39 2.89 0.08 64.86 11:56:01 AM 1 40.72 0.00 1.72 1.62 0.10 55.84 11:56:01 AM 2 29.07 0.00 1.71 4.07 0.08 65.07 11:56:01 AM 3 26.50 0.00 1.54 0.79 0.08 71.09 11:56:01 AM 4 38.63 0.00 1.27 1.04 0.10 58.96 11:56:01 AM 5 39.30 0.00 1.79 1.37 0.08 57.45 11:56:01 AM 6 34.42 0.00 1.59 0.72 0.10 63.17 11:56:01 AM 7 25.62 0.00 1.29 0.79 0.08 72.23 11:57:01 AM all 37.70 0.00 1.00 0.62 0.09 60.60 11:57:01 AM 0 33.09 0.00 0.80 0.00 0.08 66.03 11:57:01 AM 1 39.48 0.00 1.57 1.24 0.10 57.61 11:57:01 AM 2 46.39 0.00 1.22 0.05 0.12 52.22 11:57:01 AM 3 36.22 0.00 0.52 0.94 0.08 62.24 11:57:01 AM 4 38.45 0.00 1.15 1.37 0.08 58.94 11:57:01 AM 5 44.22 0.00 0.62 0.13 0.10 54.93 11:57:01 AM 6 34.33 0.00 1.30 0.97 0.08 63.31 11:57:01 AM 7 29.39 0.00 0.79 0.23 0.08 69.50 11:58:01 AM all 23.78 0.27 2.64 1.73 0.09 71.49 11:58:01 AM 0 25.61 0.03 2.44 0.25 0.10 71.57 11:58:01 AM 1 32.33 0.00 2.63 2.98 0.10 61.96 11:58:01 AM 2 29.39 0.02 2.47 4.73 0.10 63.29 11:58:01 AM 3 22.63 0.00 2.56 1.08 0.10 73.63 11:58:01 AM 4 19.71 0.00 2.85 2.98 0.08 74.38 11:58:01 AM 5 24.93 0.02 3.09 0.07 0.08 71.82 11:58:01 AM 6 18.63 0.05 2.26 0.17 0.08 78.80 11:58:01 AM 7 16.99 2.01 2.82 1.57 0.08 76.53 11:59:01 AM all 12.13 0.06 1.00 0.04 0.07 86.69 11:59:01 AM 0 13.17 0.00 1.04 0.10 0.10 85.59 11:59:01 AM 1 15.32 0.03 0.74 0.03 0.07 83.81 11:59:01 AM 2 11.38 0.03 1.54 0.03 0.08 86.92 11:59:01 AM 3 8.66 0.32 0.89 0.05 0.07 90.02 11:59:01 AM 4 10.48 0.00 0.87 0.00 0.07 88.59 11:59:01 AM 5 12.22 0.02 0.90 0.10 0.07 86.69 11:59:01 AM 6 14.15 0.00 0.90 0.03 0.05 84.86 11:59:01 AM 7 11.68 0.08 1.12 0.00 0.07 87.05 12:00:01 PM all 33.80 0.33 2.47 0.14 0.12 63.14 12:00:01 PM 0 28.73 0.08 3.07 0.08 0.10 67.93 12:00:01 PM 1 38.92 2.00 2.65 0.20 0.13 56.10 12:00:01 PM 2 48.61 0.02 2.26 0.12 0.12 48.88 12:00:01 PM 3 27.05 0.08 2.11 0.02 0.12 70.62 12:00:01 PM 4 30.79 0.05 2.65 0.02 0.12 66.38 12:00:01 PM 5 29.13 0.02 2.50 0.18 0.12 68.06 12:00:01 PM 6 45.80 0.03 2.11 0.12 0.13 51.80 12:00:01 PM 7 21.36 0.35 2.43 0.39 0.10 75.37 12:01:01 PM all 36.09 0.00 1.49 0.55 0.09 61.78 12:01:01 PM 0 35.77 0.00 1.39 0.22 0.10 62.53 12:01:01 PM 1 36.08 0.00 1.77 1.47 0.08 60.60 12:01:01 PM 2 37.70 0.00 1.67 1.02 0.08 59.53 12:01:01 PM 3 40.65 0.00 1.09 0.00 0.12 58.15 12:01:01 PM 4 33.61 0.00 1.64 0.75 0.08 63.92 12:01:01 PM 5 21.56 0.00 1.41 0.60 0.05 76.38 12:01:01 PM 6 41.78 0.00 1.04 0.35 0.10 56.73 12:01:01 PM 7 41.58 0.00 1.89 0.02 0.10 56.42 12:02:01 PM all 13.21 0.00 1.35 1.79 0.06 83.59 12:02:01 PM 0 5.26 0.00 1.54 0.96 0.07 92.17 12:02:01 PM 1 14.27 0.00 1.34 4.19 0.07 80.13 12:02:01 PM 2 17.13 0.00 1.29 6.93 0.07 74.59 12:02:01 PM 3 12.69 0.00 1.51 0.03 0.05 85.72 12:02:01 PM 4 7.15 0.00 1.26 1.37 0.08 90.14 12:02:01 PM 5 14.04 0.00 1.35 0.20 0.05 84.35 12:02:01 PM 6 18.77 0.00 1.32 0.49 0.05 79.37 12:02:01 PM 7 16.34 0.00 1.22 0.15 0.05 82.24 12:03:01 PM all 28.11 0.00 1.22 0.04 0.09 70.54 12:03:01 PM 0 35.17 0.00 0.85 0.00 0.10 63.88 12:03:01 PM 1 23.37 0.00 1.54 0.05 0.10 74.94 12:03:01 PM 2 26.53 0.00 1.54 0.05 0.08 71.79 12:03:01 PM 3 29.07 0.00 1.62 0.02 0.08 69.21 12:03:01 PM 4 13.90 0.00 1.49 0.10 0.08 84.42 12:03:01 PM 5 31.20 0.00 0.88 0.02 0.08 67.82 12:03:01 PM 6 42.92 0.00 0.57 0.02 0.08 56.41 12:03:01 PM 7 22.63 0.00 1.29 0.08 0.08 75.91 Average: all 25.45 0.07 1.52 0.81 0.08 72.07 Average: 0 23.68 0.01 1.45 0.63 0.09 74.14 Average: 1 29.24 0.23 1.78 1.48 0.09 67.18 Average: 2 28.39 0.01 1.61 1.92 0.09 67.98 Average: 3 25.23 0.04 1.47 0.46 0.09 72.71 Average: 4 21.86 0.01 1.51 0.87 0.08 75.67 Average: 5 24.61 0.01 1.46 0.33 0.08 73.52 Average: 6 29.26 0.01 1.34 0.41 0.08 68.90 Average: 7 21.31 0.27 1.51 0.40 0.07 76.43