---> uname -a: Linux prd-centos8-docker-8c-8g-36451.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: 2800.000 BogoMIPS: 5600.00 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 1066 25662 19 5161 30350 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:ce:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe21:cee4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:7b:7f:59 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::42:8aff:fe7b:7f59/64 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) 04/30/2024 _x86_64_ (8 CPU) 11:34:00 LINUX RESTART (8 CPU) 11:35:03 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 196.81 22.68 174.13 4372.70 8855.84 11:37:01 AM 158.08 5.95 152.13 1390.81 10704.88 11:38:01 AM 66.91 0.10 66.81 27.86 7188.80 11:39:01 AM 116.88 12.53 104.35 974.61 28593.20 11:40:01 AM 25.27 0.02 25.26 1.20 689.60 11:41:01 AM 32.89 0.05 32.84 0.53 1246.47 11:42:01 AM 126.66 2.47 124.20 4491.25 36131.53 11:43:01 AM 17.83 1.10 16.73 68.64 591.42 11:44:01 AM 49.16 0.52 48.64 96.09 16792.95 Average: 87.43 4.98 82.45 1257.71 12323.04 11:35:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 29066184 30949552 3589528 10.99 2688 2200612 1684880 5.00 187364 2943540 126908 11:37:01 AM 27377724 29595316 5277988 16.16 2688 2530344 2871892 8.52 297448 4489456 126232 11:38:01 AM 26744528 29234780 5911184 18.10 2688 2797800 3632352 10.78 377324 5027252 205780 11:39:01 AM 25700072 28825520 6955640 21.30 2688 3418564 3990416 11.84 540968 5850580 1956 11:40:01 AM 25090244 28218540 7565468 23.17 2688 3420368 6661640 19.76 544856 6435732 116 11:41:01 AM 25271944 28616692 7383768 22.61 2688 3636464 3566716 10.58 598856 6218420 193492 11:42:01 AM 23194380 27548688 9461332 28.97 2688 4635052 6980832 20.71 781372 8038288 1728 11:43:01 AM 24463484 28768604 8192228 25.09 2688 4576424 3423828 10.16 784332 6784236 500 11:44:01 AM 26248724 31048484 6406988 19.62 2688 5068812 1600508 4.75 950916 4836976 22924 Average: 25906365 29200686 6749347 20.67 2688 3587160 3823674 11.34 562604 5624942 75515 11:35:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 129.75 116.55 1144.70 39.91 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.38 0.38 0.11 0.11 0.00 0.00 0.00 0.00 11:37:01 AM eth0 302.42 232.81 4453.50 30.92 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 1.85 1.85 0.34 0.34 0.00 0.00 0.00 0.00 11:38:01 AM eth0 398.57 191.73 2973.49 33.50 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 22.38 22.38 2.02 2.02 0.00 0.00 0.00 0.00 11:39:01 AM eth0 705.03 199.05 4323.31 23.15 0.00 0.00 0.00 0.00 11:39:01 AM docker0 6.61 7.38 0.85 0.87 0.00 0.00 0.00 0.00 11:40:01 AM lo 218.38 218.38 82.95 82.95 0.00 0.00 0.00 0.00 11:40:01 AM eth0 152.85 159.46 109.46 36.11 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.77 1.02 0.11 0.11 0.00 0.00 0.00 0.00 11:40:01 AM veth741cb5d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 44.29 44.29 4.49 4.49 0.00 0.00 0.00 0.00 11:41:01 AM eth0 88.45 73.48 501.65 30.60 0.00 0.00 0.00 0.00 11:41:01 AM docker0 4.12 4.72 0.97 0.66 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 391.33 172.05 3486.28 22.15 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM vethede58c0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:42:01 AM vethad74263 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:43:01 AM lo 551.63 551.63 229.38 229.38 0.00 0.00 0.00 0.00 11:43:01 AM eth0 29.99 21.46 15.42 14.87 0.00 0.00 0.00 0.00 11:43:01 AM docker0 104.22 108.68 33.60 20.28 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM eth0 46.78 42.88 236.90 11.94 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 93.56 93.56 35.61 35.61 0.00 0.00 0.00 0.00 Average: eth0 249.90 134.45 1918.96 26.97 0.00 0.00 0.00 0.00 Average: docker0 12.90 13.59 3.96 2.45 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) 04/30/2024 _x86_64_ (8 CPU) 11:34:00 LINUX RESTART (8 CPU) 11:35:03 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 13.31 0.00 1.27 1.47 0.06 83.89 11:36:01 AM 0 14.33 0.00 0.97 0.78 0.05 83.88 11:36:01 AM 1 4.83 0.00 1.11 1.50 0.07 92.49 11:36:01 AM 2 4.12 0.00 0.85 2.16 0.07 92.80 11:36:01 AM 3 34.53 0.00 2.11 1.54 0.07 61.76 11:36:01 AM 4 15.14 0.00 2.08 1.54 0.09 81.15 11:36:01 AM 5 14.47 0.00 1.23 0.73 0.03 83.55 11:36:01 AM 6 13.59 0.00 1.32 2.55 0.05 82.49 11:36:01 AM 7 5.46 0.00 0.54 0.97 0.03 93.00 11:37:01 AM all 37.16 0.00 1.22 0.90 0.09 60.63 11:37:01 AM 0 36.34 0.00 1.04 1.14 0.10 61.39 11:37:01 AM 1 45.18 0.00 0.82 0.67 0.08 53.25 11:37:01 AM 2 38.75 0.00 1.32 1.01 0.10 58.82 11:37:01 AM 3 46.08 0.00 1.24 0.60 0.12 51.96 11:37:01 AM 4 38.84 0.00 1.00 0.42 0.10 59.64 11:37:01 AM 5 23.44 0.00 1.37 1.92 0.08 73.18 11:37:01 AM 6 29.71 0.00 0.79 0.27 0.08 69.15 11:37:01 AM 7 38.92 0.00 2.14 1.17 0.08 57.68 11:38:01 AM all 41.41 0.00 1.22 0.49 0.09 56.79 11:38:01 AM 0 43.47 0.00 1.19 0.02 0.07 55.26 11:38:01 AM 1 42.82 0.00 0.84 0.05 0.10 56.19 11:38:01 AM 2 50.82 0.00 1.02 0.10 0.10 47.96 11:38:01 AM 3 26.49 0.00 1.26 2.96 0.08 69.21 11:38:01 AM 4 44.31 0.00 0.81 0.20 0.08 54.60 11:38:01 AM 5 55.65 0.00 2.11 0.52 0.08 41.64 11:38:01 AM 6 26.92 0.00 1.04 0.03 0.08 71.93 11:38:01 AM 7 40.82 0.00 1.47 0.07 0.08 57.56 11:39:01 AM all 19.19 0.55 2.81 1.40 0.10 75.95 11:39:01 AM 0 23.10 0.00 2.82 0.87 0.10 73.10 11:39:01 AM 1 20.72 0.08 2.81 2.60 0.08 73.70 11:39:01 AM 2 16.58 0.02 3.10 0.52 0.10 79.68 11:39:01 AM 3 16.81 0.02 2.31 0.25 0.10 80.51 11:39:01 AM 4 20.89 0.10 3.17 1.53 0.12 74.19 11:39:01 AM 5 22.09 0.35 3.11 1.24 0.10 73.10 11:39:01 AM 6 15.39 0.02 2.42 1.45 0.10 80.62 11:39:01 AM 7 17.90 3.82 2.73 2.75 0.10 72.69 11:40:01 AM all 15.05 0.28 1.93 0.10 0.09 82.55 11:40:01 AM 0 22.87 0.03 2.44 0.17 0.10 74.39 11:40:01 AM 1 12.43 1.79 2.39 0.03 0.10 83.26 11:40:01 AM 2 14.39 0.02 1.82 0.27 0.08 83.41 11:40:01 AM 3 15.61 0.08 1.98 0.02 0.08 82.22 11:40:01 AM 4 17.10 0.03 2.21 0.05 0.08 80.53 11:40:01 AM 5 12.42 0.08 1.53 0.13 0.08 85.75 11:40:01 AM 6 12.32 0.02 1.49 0.10 0.10 85.97 11:40:01 AM 7 13.26 0.20 1.57 0.02 0.08 84.87 11:41:01 AM all 42.87 0.07 1.83 0.10 0.10 55.02 11:41:01 AM 0 40.67 0.07 1.35 0.12 0.08 57.71 11:41:01 AM 1 36.97 0.00 2.31 0.28 0.10 60.34 11:41:01 AM 2 52.69 0.03 1.64 0.05 0.10 45.49 11:41:01 AM 3 40.80 0.05 1.42 0.07 0.08 57.58 11:41:01 AM 4 49.16 0.02 2.02 0.08 0.10 48.61 11:41:01 AM 5 28.77 0.42 1.55 0.07 0.10 69.09 11:41:01 AM 6 33.23 0.00 1.88 0.10 0.12 64.68 11:41:01 AM 7 60.72 0.00 2.46 0.07 0.10 36.65 11:42:01 AM all 21.32 0.25 2.23 1.67 0.08 74.45 11:42:01 AM 0 19.43 0.03 2.06 2.29 0.12 76.07 11:42:01 AM 1 25.33 0.00 2.70 2.88 0.10 68.99 11:42:01 AM 2 19.05 0.00 2.05 2.42 0.08 76.40 11:42:01 AM 3 26.23 1.85 2.65 2.28 0.08 66.91 11:42:01 AM 4 19.95 0.00 1.78 0.64 0.08 77.56 11:42:01 AM 5 28.83 0.00 2.60 2.32 0.07 66.18 11:42:01 AM 6 12.08 0.07 1.90 0.12 0.05 85.79 11:42:01 AM 7 19.66 0.02 2.10 0.39 0.08 77.75 11:43:01 AM all 21.54 0.04 0.93 0.04 0.07 77.37 11:43:01 AM 0 13.02 0.00 1.14 0.00 0.08 85.76 11:43:01 AM 1 33.62 0.00 1.67 0.05 0.08 64.58 11:43:01 AM 2 15.37 0.00 1.02 0.02 0.08 83.51 11:43:01 AM 3 11.70 0.35 1.15 0.03 0.07 86.69 11:43:01 AM 4 13.64 0.00 0.72 0.03 0.07 85.54 11:43:01 AM 5 30.22 0.00 0.58 0.05 0.07 69.08 11:43:01 AM 6 29.44 0.00 0.52 0.13 0.08 69.82 11:43:01 AM 7 25.31 0.00 0.67 0.00 0.05 73.98 11:44:01 AM all 20.99 0.00 1.23 0.81 0.08 76.90 11:44:01 AM 0 24.44 0.00 1.74 0.18 0.08 73.56 11:44:01 AM 1 17.99 0.00 1.44 0.37 0.10 80.11 11:44:01 AM 2 28.28 0.00 1.32 1.67 0.10 68.63 11:44:01 AM 3 18.05 0.00 0.67 0.00 0.08 81.20 11:44:01 AM 4 22.98 0.00 1.14 1.19 0.05 74.65 11:44:01 AM 5 19.55 0.00 1.45 1.47 0.05 77.48 11:44:01 AM 6 10.67 0.00 1.17 1.57 0.08 86.51 11:44:01 AM 7 25.93 0.00 0.90 0.05 0.05 73.06 Average: all 25.92 0.13 1.63 0.77 0.08 71.46 Average: 0 26.46 0.01 1.64 0.62 0.09 71.18 Average: 1 26.73 0.21 1.79 0.94 0.09 70.25 Average: 2 26.77 0.01 1.57 0.91 0.09 70.65 Average: 3 26.24 0.26 1.64 0.86 0.09 70.92 Average: 4 26.93 0.02 1.66 0.63 0.09 70.68 Average: 5 26.20 0.10 1.73 0.94 0.07 70.96 Average: 6 20.41 0.01 1.39 0.70 0.08 77.41 Average: 7 27.63 0.45 1.62 0.61 0.07 69.61