---> uname -a: Linux prd-centos8-docker-8c-8g-9588.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 1100 25649 19 5140 30316 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:76:92:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.163/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe76:926a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:d6:3a:44 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:c5ff:fed6:3a44/64 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) 01/04/2024 _x86_64_ (8 CPU) 17:40:41 LINUX RESTART (8 CPU) 05:41:01 PM tps rtps wtps bread/s bwrtn/s 05:42:01 PM 263.36 15.14 248.22 2897.17 7853.07 05:43:01 PM 266.44 19.98 246.47 3793.94 13112.75 05:44:01 PM 126.24 2.48 123.76 926.62 37439.69 05:45:01 PM 77.14 11.34 65.80 460.70 2757.32 05:46:01 PM 36.74 0.03 36.70 0.80 1196.85 05:47:01 PM 26.82 0.02 26.81 1.20 553.98 05:48:01 PM 33.99 0.05 33.94 0.53 943.35 05:49:01 PM 122.98 2.50 120.48 4509.22 34723.41 05:50:01 PM 51.15 1.57 49.58 144.35 2175.89 Average: 111.65 5.90 105.75 1415.16 11196.73 05:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 PM 29565224 31267676 3090488 9.46 2688 2026312 1473796 4.37 168648 2493680 170896 05:43:01 PM 28111120 30349900 4544592 13.92 2688 2551584 2060712 6.11 261816 3795240 281568 05:44:01 PM 25910200 28983132 6745512 20.66 2688 3369188 5157236 15.30 419280 5765936 300 05:45:01 PM 26351240 29503352 6304472 19.31 2688 3446268 2646672 7.85 511520 5237760 7360 05:46:01 PM 25599452 28761004 7056260 21.61 2688 3454000 3325760 9.87 536556 5952036 0 05:47:01 PM 24941444 28106176 7714268 23.62 2688 3455688 5146236 15.27 539048 6584716 1596 05:48:01 PM 25658232 29021328 6997480 21.43 2688 3654176 2983796 8.85 585588 5843068 186468 05:49:01 PM 23957276 28305256 8698436 26.64 2688 4632644 3970720 11.78 775440 7289956 9736 05:50:01 PM 26296168 31069184 6359544 19.47 2688 5038060 1515608 4.50 937860 4798504 472344 Average: 26265595 29485223 6390117 19.57 2688 3514213 3142282 9.32 526195 5306766 125585 05:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 142.40 99.95 1173.69 26.65 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 428.81 351.53 5301.92 64.19 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 05:44:01 PM eth0 838.82 344.94 6472.03 26.06 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.22 0.37 0.04 0.03 0.00 0.00 0.00 0.00 05:44:01 PM vethc320a48 0.22 0.48 0.05 0.04 0.00 0.00 0.00 0.00 05:45:01 PM lo 21.14 21.14 2.70 2.70 0.00 0.00 0.00 0.00 05:45:01 PM eth0 91.99 78.49 728.56 20.50 0.00 0.00 0.00 0.00 05:45:01 PM docker0 7.50 12.41 1.23 1.52 0.00 0.00 0.00 0.00 05:46:01 PM lo 22.51 22.51 2.02 2.02 0.00 0.00 0.00 0.00 05:46:01 PM eth0 82.52 65.76 40.54 25.25 0.00 0.00 0.00 0.00 05:46:01 PM docker0 6.61 7.21 0.85 0.85 0.00 0.00 0.00 0.00 05:47:01 PM lo 298.92 298.92 126.66 126.66 0.00 0.00 0.00 0.00 05:47:01 PM eth0 67.58 44.57 19.16 22.52 0.00 0.00 0.00 0.00 05:47:01 PM docker0 0.75 1.00 0.11 0.11 0.00 0.00 0.00 0.00 05:47:01 PM vethe5cc3fd 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:48:01 PM lo 49.80 49.80 4.74 4.74 0.00 0.00 0.00 0.00 05:48:01 PM eth0 117.19 83.36 587.41 31.20 0.00 0.00 0.00 0.00 05:48:01 PM docker0 2.73 3.27 0.48 0.44 0.00 0.00 0.00 0.00 05:49:01 PM lo 11.66 11.66 1.74 1.74 0.00 0.00 0.00 0.00 05:49:01 PM eth0 437.31 178.94 3465.73 24.45 0.00 0.00 0.00 0.00 05:49:01 PM docker0 5.54 6.23 0.65 1.18 0.00 0.00 0.00 0.00 05:49:01 PM vethebbbd9a 5.54 6.34 0.73 1.19 0.00 0.00 0.00 0.00 05:50:01 PM lo 227.76 227.76 52.69 52.69 0.00 0.00 0.00 0.00 05:50:01 PM eth0 62.38 56.31 383.37 15.33 0.00 0.00 0.00 0.00 05:50:01 PM docker0 113.60 119.06 36.12 18.44 0.00 0.00 0.00 0.00 Average: lo 70.24 70.24 21.18 21.18 0.00 0.00 0.00 0.00 Average: eth0 252.12 144.87 2019.24 28.46 0.00 0.00 0.00 0.00 Average: docker0 15.22 16.62 4.39 2.51 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) 01/04/2024 _x86_64_ (8 CPU) 17:40:41 LINUX RESTART (8 CPU) 05:41:01 PM CPU %user %nice %system %iowait %steal %idle 05:42:01 PM all 11.26 0.00 1.44 0.88 0.04 86.38 05:42:01 PM 0 5.46 0.00 0.99 0.13 0.07 93.35 05:42:01 PM 1 3.19 0.00 1.93 2.92 0.05 91.92 05:42:01 PM 2 15.67 0.00 1.72 0.47 0.03 82.11 05:42:01 PM 3 23.51 0.00 1.41 0.79 0.05 74.25 05:42:01 PM 4 10.77 0.00 1.75 0.72 0.03 86.73 05:42:01 PM 5 3.26 0.00 0.99 0.50 0.03 95.22 05:42:01 PM 6 13.84 0.00 1.34 0.92 0.03 83.87 05:42:01 PM 7 14.35 0.00 1.42 0.62 0.03 83.58 05:43:01 PM all 27.00 0.00 1.49 1.57 0.08 69.85 05:43:01 PM 0 22.03 0.00 1.55 1.59 0.07 74.76 05:43:01 PM 1 27.82 0.00 1.74 1.59 0.10 68.76 05:43:01 PM 2 28.96 0.00 1.77 2.12 0.08 67.06 05:43:01 PM 3 24.42 0.00 1.02 3.15 0.10 71.31 05:43:01 PM 4 22.42 0.00 1.15 1.09 0.07 75.28 05:43:01 PM 5 41.83 0.00 1.39 0.72 0.07 56.00 05:43:01 PM 6 25.28 0.00 1.32 1.04 0.07 72.30 05:43:01 PM 7 23.27 0.00 1.98 1.31 0.07 73.38 05:44:01 PM all 23.50 0.03 2.17 1.74 0.07 72.50 05:44:01 PM 0 29.21 0.00 1.11 1.09 0.05 68.54 05:44:01 PM 1 26.90 0.00 2.44 2.25 0.07 68.34 05:44:01 PM 2 21.00 0.00 2.02 1.67 0.07 75.24 05:44:01 PM 3 25.33 0.24 2.08 2.74 0.07 69.55 05:44:01 PM 4 25.48 0.00 2.40 1.01 0.08 71.02 05:44:01 PM 5 17.92 0.00 3.04 2.19 0.07 76.79 05:44:01 PM 6 28.73 0.00 2.47 2.67 0.07 66.06 05:44:01 PM 7 13.35 0.00 1.77 0.32 0.07 84.49 05:45:01 PM all 28.98 0.21 0.99 0.24 0.07 69.50 05:45:01 PM 0 23.77 0.03 1.37 0.28 0.08 74.46 05:45:01 PM 1 23.93 0.00 1.22 0.37 0.07 74.42 05:45:01 PM 2 14.99 0.02 0.65 0.02 0.07 84.26 05:45:01 PM 3 34.90 1.60 0.69 0.72 0.07 62.03 05:45:01 PM 4 31.86 0.00 1.20 0.10 0.07 66.77 05:45:01 PM 5 32.74 0.00 1.02 0.33 0.08 65.82 05:45:01 PM 6 33.27 0.03 0.94 0.08 0.07 65.61 05:45:01 PM 7 36.42 0.00 0.87 0.02 0.08 62.61 05:46:01 PM all 32.92 0.31 1.90 0.10 0.08 64.69 05:46:01 PM 0 33.60 0.12 2.29 0.03 0.08 63.87 05:46:01 PM 1 29.05 0.02 2.09 0.08 0.08 68.67 05:46:01 PM 2 35.00 0.02 1.39 0.00 0.08 63.51 05:46:01 PM 3 38.21 0.05 1.92 0.30 0.10 59.41 05:46:01 PM 4 18.41 2.23 1.97 0.18 0.07 77.14 05:46:01 PM 5 34.95 0.02 1.81 0.08 0.07 63.08 05:46:01 PM 6 47.76 0.05 1.91 0.03 0.08 50.17 05:46:01 PM 7 26.34 0.00 1.84 0.05 0.08 71.68 05:47:01 PM all 16.33 0.55 1.91 0.06 0.08 81.08 05:47:01 PM 0 13.39 0.10 1.96 0.00 0.08 84.47 05:47:01 PM 1 17.53 0.12 2.43 0.07 0.08 79.77 05:47:01 PM 2 19.25 0.40 2.06 0.05 0.07 78.17 05:47:01 PM 3 19.16 1.82 2.06 0.08 0.08 76.79 05:47:01 PM 4 14.21 0.03 1.69 0.02 0.08 83.97 05:47:01 PM 5 15.62 0.02 1.51 0.03 0.07 82.76 05:47:01 PM 6 13.92 1.84 1.64 0.15 0.08 82.36 05:47:01 PM 7 17.52 0.03 1.92 0.08 0.08 80.35 05:48:01 PM all 42.66 0.07 1.89 0.08 0.09 55.21 05:48:01 PM 0 38.28 0.00 2.57 0.08 0.08 58.98 05:48:01 PM 1 41.48 0.03 1.69 0.03 0.10 56.66 05:48:01 PM 2 40.34 0.02 2.53 0.03 0.10 56.99 05:48:01 PM 3 41.79 0.47 1.51 0.18 0.08 55.97 05:48:01 PM 4 50.27 0.03 1.72 0.12 0.10 47.76 05:48:01 PM 5 55.74 0.00 1.79 0.13 0.10 42.24 05:48:01 PM 6 46.74 0.02 1.71 0.00 0.08 51.46 05:48:01 PM 7 26.64 0.02 1.59 0.03 0.08 71.64 05:49:01 PM all 25.85 0.00 2.18 1.13 0.06 70.78 05:49:01 PM 0 18.78 0.00 1.56 1.58 0.07 78.02 05:49:01 PM 1 37.62 0.00 2.11 1.93 0.07 58.27 05:49:01 PM 2 29.36 0.00 1.93 0.27 0.07 68.38 05:49:01 PM 3 37.75 0.00 2.65 1.56 0.07 57.97 05:49:01 PM 4 17.09 0.00 2.40 1.88 0.07 78.57 05:49:01 PM 5 13.16 0.00 2.37 0.39 0.07 84.02 05:49:01 PM 6 28.53 0.00 2.01 1.21 0.07 68.19 05:49:01 PM 7 24.53 0.00 2.38 0.20 0.05 72.83 05:50:01 PM all 27.28 0.00 1.50 0.10 0.06 71.05 05:50:01 PM 0 32.70 0.00 2.12 0.20 0.07 64.91 05:50:01 PM 1 17.13 0.00 1.34 0.07 0.07 81.39 05:50:01 PM 2 26.13 0.00 0.87 0.17 0.07 72.77 05:50:01 PM 3 28.79 0.00 1.68 0.05 0.07 69.42 05:50:01 PM 4 30.87 0.00 1.77 0.02 0.07 67.27 05:50:01 PM 5 40.77 0.00 1.81 0.15 0.07 57.21 05:50:01 PM 6 19.35 0.00 1.30 0.03 0.05 79.26 05:50:01 PM 7 22.50 0.00 1.15 0.08 0.07 76.20 Average: all 26.20 0.13 1.72 0.65 0.07 71.23 Average: 0 24.14 0.03 1.72 0.55 0.07 73.48 Average: 1 24.97 0.02 1.89 1.03 0.08 72.02 Average: 2 25.63 0.05 1.66 0.53 0.07 72.06 Average: 3 30.43 0.47 1.67 1.06 0.08 66.30 Average: 4 24.60 0.25 1.78 0.57 0.07 72.72 Average: 5 28.46 0.00 1.74 0.50 0.07 69.22 Average: 6 28.60 0.22 1.63 0.68 0.07 68.81 Average: 7 22.78 0.01 1.66 0.30 0.07 75.19