---> uname -a: Linux prd-centos8-docker-8c-8g-3541.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 1086 25717 19 5085 30330 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:b1:51:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:feb1:5106/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:77:79:2c 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::42:6eff:fe77:792c/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) 02/07/2024 _x86_64_ (8 CPU) 17:24:01 LINUX RESTART (8 CPU) 05:25:01 PM tps rtps wtps bread/s bwrtn/s 05:26:01 PM 206.70 19.88 186.82 3789.67 8587.64 05:27:01 PM 161.63 1.35 160.28 463.45 17427.66 05:28:01 PM 105.76 12.61 93.15 928.76 25699.37 05:29:01 PM 45.53 0.02 45.52 0.53 2796.25 05:30:01 PM 21.06 0.00 21.06 0.00 456.94 05:31:01 PM 34.14 0.05 34.09 0.53 1017.41 05:32:01 PM 45.44 2.48 42.96 4511.38 6832.01 05:33:01 PM 117.49 1.22 116.28 94.49 29456.06 Average: 92.22 4.70 87.52 1223.48 11534.41 05:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:26:01 PM 28747180 30735824 3908532 11.97 2688 2304856 1806048 5.36 231888 3213868 208392 05:27:01 PM 26348304 29355500 6307408 19.31 2688 3305724 3057060 9.07 350912 5416812 676376 05:28:01 PM 26484596 29574944 6171116 18.90 2688 3386008 3235304 9.60 502956 5115088 49364 05:29:01 PM 25287020 28395380 7368692 22.56 2688 3401316 5855836 17.37 532340 6262736 280 05:30:01 PM 25335604 28445772 7320108 22.42 2688 3402484 6152364 18.25 537956 6195600 1640 05:31:01 PM 25932012 29060108 6723700 20.59 2688 3420976 3221272 9.56 546368 5613676 6720 05:32:01 PM 24970876 28973440 7684836 23.53 2688 4286128 3206724 9.51 733036 6356768 548452 05:33:01 PM 26416900 31119636 6238812 19.10 2688 4973872 1468100 4.36 933356 4686404 422004 Average: 26190312 29457576 6465400 19.80 2688 3560170 3500338 10.39 546102 5357619 239154 05:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM eth0 210.95 185.55 2211.63 47.95 0.00 0.00 0.00 0.00 05:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM eth0 1128.69 410.65 9624.17 36.44 0.00 0.00 0.00 0.00 05:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM lo 21.83 21.83 2.78 2.78 0.00 0.00 0.00 0.00 05:28:01 PM eth0 69.49 64.93 662.92 12.19 0.00 0.00 0.00 0.00 05:28:01 PM docker0 7.73 12.78 1.28 1.55 0.00 0.00 0.00 0.00 05:29:01 PM lo 4.78 4.78 0.46 0.46 0.00 0.00 0.00 0.00 05:29:01 PM eth0 14.81 12.61 15.12 9.67 0.00 0.00 0.00 0.00 05:29:01 PM docker0 1.50 1.77 0.21 0.20 0.00 0.00 0.00 0.00 05:29:01 PM vethe7779f9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:30:01 PM lo 285.27 285.27 125.09 125.09 0.00 0.00 0.00 0.00 05:30:01 PM eth0 45.81 33.92 13.22 19.68 0.00 0.00 0.00 0.00 05:30:01 PM docker0 5.23 5.90 0.65 0.70 0.00 0.00 0.00 0.00 05:30:01 PM veth1e51bab 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:31:01 PM lo 80.99 80.99 7.70 7.70 0.00 0.00 0.00 0.00 05:31:01 PM eth0 72.49 47.30 35.32 30.06 0.00 0.00 0.00 0.00 05:31:01 PM docker0 3.50 4.22 0.59 0.54 0.00 0.00 0.00 0.00 05:32:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 PM eth0 312.80 184.79 3006.42 31.15 0.00 0.00 0.00 0.00 05:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM lo 213.28 213.28 46.53 46.53 0.00 0.00 0.00 0.00 05:33:01 PM eth0 168.23 78.91 1378.08 12.73 0.00 0.00 0.00 0.00 05:33:01 PM docker0 106.08 111.14 30.54 17.71 0.00 0.00 0.00 0.00 Average: lo 75.79 75.79 22.82 22.82 0.00 0.00 0.00 0.00 Average: eth0 252.90 127.33 2118.28 24.98 0.00 0.00 0.00 0.00 Average: docker0 15.51 16.98 4.16 2.59 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) 02/07/2024 _x86_64_ (8 CPU) 17:24:01 LINUX RESTART (8 CPU) 05:25:01 PM CPU %user %nice %system %iowait %steal %idle 05:26:01 PM all 19.21 0.00 1.25 0.53 0.06 78.94 05:26:01 PM 0 13.07 0.00 0.99 1.02 0.10 84.83 05:26:01 PM 1 19.86 0.00 1.55 0.30 0.07 78.22 05:26:01 PM 2 17.99 0.00 0.93 0.30 0.05 80.72 05:26:01 PM 3 27.38 0.00 1.15 0.35 0.05 71.07 05:26:01 PM 4 27.85 0.00 2.05 0.88 0.07 69.14 05:26:01 PM 5 13.40 0.00 1.17 0.12 0.05 85.27 05:26:01 PM 6 18.37 0.00 0.62 0.52 0.07 80.42 05:26:01 PM 7 15.75 0.00 1.57 0.78 0.07 81.83 05:27:01 PM all 32.45 0.00 2.32 1.41 0.09 63.73 05:27:01 PM 0 40.02 0.00 1.76 0.32 0.09 57.81 05:27:01 PM 1 43.97 0.00 2.99 0.19 0.08 52.76 05:27:01 PM 2 33.72 0.00 1.74 0.82 0.12 63.61 05:27:01 PM 3 31.38 0.00 2.54 7.36 0.08 58.63 05:27:01 PM 4 10.77 0.00 2.39 0.67 0.08 86.08 05:27:01 PM 5 45.72 0.00 2.19 0.10 0.08 51.91 05:27:01 PM 6 26.65 0.00 2.68 0.74 0.08 69.83 05:27:01 PM 7 27.58 0.00 2.27 1.04 0.08 69.02 05:28:01 PM all 16.62 0.26 0.99 2.06 0.07 80.01 05:28:01 PM 0 16.23 0.00 1.11 1.70 0.07 80.90 05:28:01 PM 1 9.21 0.00 0.95 1.56 0.07 88.21 05:28:01 PM 2 14.39 0.07 0.95 2.66 0.08 81.85 05:28:01 PM 3 24.11 0.00 1.09 4.72 0.07 70.02 05:28:01 PM 4 24.95 0.00 0.93 1.72 0.05 72.35 05:28:01 PM 5 13.48 1.99 0.95 0.40 0.07 83.10 05:28:01 PM 6 17.67 0.02 1.09 3.34 0.07 77.82 05:28:01 PM 7 12.95 0.00 0.82 0.40 0.07 85.77 05:29:01 PM all 44.78 0.28 1.76 0.61 0.10 52.47 05:29:01 PM 0 46.78 0.00 1.61 0.12 0.08 51.41 05:29:01 PM 1 45.26 0.02 2.18 0.27 0.08 52.20 05:29:01 PM 2 40.51 0.00 1.74 0.44 0.08 57.23 05:29:01 PM 3 39.67 2.10 2.45 1.46 0.12 54.20 05:29:01 PM 4 63.88 0.08 1.51 0.03 0.10 34.39 05:29:01 PM 5 21.97 0.00 1.26 0.44 0.08 76.25 05:29:01 PM 6 46.62 0.02 1.66 0.07 0.12 51.52 05:29:01 PM 7 53.79 0.00 1.71 2.06 0.10 42.33 05:30:01 PM all 14.39 0.31 1.59 0.13 0.08 83.50 05:30:01 PM 0 14.20 0.59 1.84 0.02 0.10 83.26 05:30:01 PM 1 11.75 0.02 1.19 0.15 0.10 86.80 05:30:01 PM 2 12.80 0.02 1.24 0.12 0.08 85.75 05:30:01 PM 3 17.86 0.00 2.23 0.27 0.08 79.56 05:30:01 PM 4 16.71 1.74 1.74 0.08 0.07 79.66 05:30:01 PM 5 13.45 0.03 1.27 0.02 0.07 85.16 05:30:01 PM 6 14.35 0.07 1.44 0.15 0.07 83.92 05:30:01 PM 7 13.99 0.02 1.74 0.25 0.07 83.93 05:31:01 PM all 36.68 0.07 2.28 0.15 0.10 60.72 05:31:01 PM 0 41.42 0.03 2.39 0.02 0.10 56.03 05:31:01 PM 1 38.26 0.03 2.91 0.05 0.08 58.66 05:31:01 PM 2 47.13 0.02 1.86 0.10 0.12 50.78 05:31:01 PM 3 27.54 0.05 2.88 0.18 0.08 69.27 05:31:01 PM 4 29.95 0.45 1.88 0.10 0.12 67.50 05:31:01 PM 5 20.84 0.00 1.84 0.54 0.10 76.68 05:31:01 PM 6 42.09 0.00 1.74 0.12 0.10 55.96 05:31:01 PM 7 46.21 0.00 2.71 0.12 0.08 50.89 05:32:01 PM all 28.02 0.00 1.57 0.58 0.08 69.75 05:32:01 PM 0 27.57 0.00 1.02 0.05 0.08 71.28 05:32:01 PM 1 37.99 0.00 2.33 1.04 0.08 58.55 05:32:01 PM 2 33.42 0.00 1.44 1.17 0.07 63.90 05:32:01 PM 3 26.02 0.00 1.43 0.10 0.10 72.35 05:32:01 PM 4 30.45 0.00 1.63 1.08 0.07 66.77 05:32:01 PM 5 24.79 0.00 1.41 0.79 0.07 72.94 05:32:01 PM 6 19.24 0.00 1.47 0.22 0.08 78.99 05:32:01 PM 7 24.66 0.00 1.83 0.17 0.07 73.27 05:33:01 PM all 30.19 0.00 1.87 2.20 0.08 65.66 05:33:01 PM 0 43.70 0.00 2.23 1.98 0.08 52.00 05:33:01 PM 1 45.94 0.00 1.81 5.24 0.10 46.91 05:33:01 PM 2 31.11 0.00 2.67 3.61 0.07 62.54 05:33:01 PM 3 27.20 0.00 1.24 1.07 0.08 70.41 05:33:01 PM 4 15.70 0.00 1.33 0.35 0.08 82.54 05:33:01 PM 5 15.49 0.00 2.48 0.91 0.07 81.05 05:33:01 PM 6 43.48 0.00 1.51 3.52 0.07 51.43 05:33:01 PM 7 18.95 0.00 1.71 0.94 0.05 78.35 Average: all 27.78 0.12 1.70 0.96 0.08 69.36 Average: 0 30.35 0.08 1.62 0.65 0.09 67.22 Average: 1 31.50 0.01 1.99 1.10 0.08 65.32 Average: 2 28.86 0.01 1.57 1.15 0.08 68.32 Average: 3 27.64 0.27 1.87 1.93 0.08 68.20 Average: 4 27.49 0.29 1.68 0.62 0.08 69.85 Average: 5 21.10 0.25 1.57 0.41 0.07 76.59 Average: 6 28.57 0.01 1.52 1.08 0.08 68.73 Average: 7 26.73 0.00 1.79 0.72 0.07 70.68