---> uname -a: Linux prd-centos8-docker-8c-8g-5632.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 1112 25467 19 5310 30304 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:e3:8c:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.14/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fee3:8c9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:8a:c5:8d 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::42:2bff:fe8a:c58d/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) 02/15/2024 _x86_64_ (8 CPU) 19:34:24 LINUX RESTART (8 CPU) 07:35:01 PM tps rtps wtps bread/s bwrtn/s 07:36:01 PM 95.97 7.08 88.89 1304.45 5705.70 07:37:01 PM 269.03 20.13 248.90 3965.48 12136.99 07:38:01 PM 80.27 1.10 79.17 316.16 10161.30 07:39:01 PM 121.08 12.51 108.56 897.97 41150.82 07:40:01 PM 17.34 0.00 17.34 0.00 401.65 07:41:01 PM 36.99 0.02 36.97 0.53 1097.07 07:42:01 PM 50.87 2.48 48.39 4499.38 6995.38 07:43:01 PM 113.43 1.10 112.33 68.64 29195.57 07:44:01 PM 135.18 1.67 133.52 1760.19 21622.27 Average: 102.24 5.12 97.12 1423.60 14274.51 07:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:36:01 PM 29542680 31251592 3113024 9.53 2688 2032324 1466784 4.35 171680 2509440 178192 07:37:01 PM 27824492 30028000 4831212 14.79 2688 2516896 2708452 8.04 270044 4077968 269192 07:38:01 PM 27060904 29338924 5594800 17.13 2688 2588856 3102900 9.21 318840 4781512 50344 07:39:01 PM 25210880 28324052 7444824 22.80 2688 3406396 5821612 17.27 522184 6351228 300 07:40:01 PM 25445504 28558928 7210200 22.08 2688 3406912 3852128 11.43 531676 6103596 24 07:41:01 PM 25970320 29096056 6685384 20.47 2688 3418612 3115596 9.24 543112 5580312 164 07:42:01 PM 25303992 29177728 7351712 22.51 2688 4162920 2958820 8.78 735232 6038472 419012 07:43:01 PM 24614400 29373072 8041304 24.62 2688 5031324 2822968 8.38 802144 6619360 499612 07:44:01 PM 26146692 31093144 6509012 19.93 2688 5211232 1485116 4.41 995888 4886860 52956 Average: 26346652 29582388 6309052 19.32 2688 3530608 3037153 9.01 543422 5216528 163311 07:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 61.82 45.63 990.15 8.17 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 419.21 343.14 5191.54 64.53 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 07:38:01 PM eth0 108.20 90.44 727.34 27.77 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM lo 2.68 2.68 0.29 0.29 0.00 0.00 0.00 0.00 07:39:01 PM eth0 1141.50 457.76 6480.82 33.13 0.00 0.00 0.00 0.00 07:39:01 PM docker0 0.97 1.27 0.14 0.15 0.00 0.00 0.00 0.00 07:39:01 PM veth4f56199 0.22 0.45 0.03 0.05 0.00 0.00 0.00 0.00 07:40:01 PM lo 270.16 270.16 143.77 143.77 0.00 0.00 0.00 0.00 07:40:01 PM eth0 125.27 90.29 33.11 65.52 0.00 0.00 0.00 0.00 07:40:01 PM docker0 5.60 5.88 0.70 0.70 0.00 0.00 0.00 0.00 07:41:01 PM lo 255.25 255.25 184.46 184.46 0.00 0.00 0.00 0.00 07:41:01 PM eth0 270.91 216.14 57.17 174.73 0.00 0.00 0.00 0.00 07:41:01 PM docker0 3.52 4.25 0.59 0.55 0.00 0.00 0.00 0.00 07:42:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:42:01 PM eth0 204.78 142.23 2196.72 27.34 0.00 0.00 0.00 0.00 07:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 PM lo 202.52 202.52 58.73 58.73 0.00 0.00 0.00 0.00 07:43:01 PM eth0 430.39 205.48 2125.11 21.57 0.00 0.00 0.00 0.00 07:43:01 PM docker0 101.87 106.40 34.44 26.11 0.00 0.00 0.00 0.00 07:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 PM eth0 288.32 209.81 2544.04 38.86 0.00 0.00 0.00 0.00 07:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 81.44 81.44 43.07 43.07 0.00 0.00 0.00 0.00 Average: eth0 338.94 200.11 2260.70 51.29 0.00 0.00 0.00 0.00 Average: docker0 12.44 13.09 3.99 3.06 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) 02/15/2024 _x86_64_ (8 CPU) 19:34:24 LINUX RESTART (8 CPU) 07:35:01 PM CPU %user %nice %system %iowait %steal %idle 07:36:01 PM all 10.23 0.00 0.94 0.47 0.05 88.32 07:36:01 PM 0 10.71 0.00 1.00 0.12 0.07 88.10 07:36:01 PM 1 14.67 0.00 0.80 0.52 0.07 83.94 07:36:01 PM 2 17.04 0.00 1.77 0.72 0.03 80.44 07:36:01 PM 3 12.21 0.00 1.14 0.62 0.03 86.01 07:36:01 PM 4 19.63 0.00 1.47 0.63 0.05 78.21 07:36:01 PM 5 4.92 0.00 0.62 0.32 0.03 94.11 07:36:01 PM 6 1.82 0.00 0.47 0.77 0.05 96.89 07:36:01 PM 7 0.84 0.00 0.23 0.03 0.05 98.85 07:37:01 PM all 27.82 0.00 1.51 1.30 0.10 69.27 07:37:01 PM 0 43.21 0.00 2.22 1.04 0.10 53.43 07:37:01 PM 1 31.74 0.00 1.54 1.81 0.10 64.81 07:37:01 PM 2 23.51 0.00 1.32 0.74 0.10 74.33 07:37:01 PM 3 32.81 0.00 1.68 1.44 0.10 63.97 07:37:01 PM 4 28.85 0.00 0.99 0.72 0.08 69.37 07:37:01 PM 5 21.20 0.00 1.86 2.04 0.10 74.80 07:37:01 PM 6 22.75 0.00 1.26 1.37 0.10 74.52 07:37:01 PM 7 18.46 0.00 1.24 1.26 0.10 78.95 07:38:01 PM all 37.92 0.00 0.97 0.65 0.09 60.38 07:38:01 PM 0 42.69 0.00 1.00 0.03 0.13 56.14 07:38:01 PM 1 37.27 0.00 0.87 0.27 0.08 61.51 07:38:01 PM 2 35.63 0.00 1.20 1.30 0.08 61.78 07:38:01 PM 3 46.12 0.00 0.70 0.02 0.07 53.09 07:38:01 PM 4 37.91 0.00 1.42 2.13 0.10 58.44 07:38:01 PM 5 20.96 0.00 0.65 0.15 0.08 78.15 07:38:01 PM 6 51.06 0.00 1.00 0.00 0.10 47.83 07:38:01 PM 7 31.67 0.00 0.90 1.27 0.07 66.09 07:39:01 PM all 27.32 0.24 2.52 1.90 0.12 67.91 07:39:01 PM 0 35.26 0.00 2.67 1.19 0.17 60.71 07:39:01 PM 1 28.02 1.83 3.19 4.97 0.12 61.87 07:39:01 PM 2 23.19 0.00 2.81 4.16 0.12 69.72 07:39:01 PM 3 16.13 0.05 2.23 2.53 0.10 78.95 07:39:01 PM 4 27.56 0.00 2.69 0.17 0.10 69.48 07:39:01 PM 5 30.91 0.00 2.31 0.12 0.13 66.53 07:39:01 PM 6 29.47 0.00 2.01 1.45 0.10 66.98 07:39:01 PM 7 27.93 0.00 2.25 0.61 0.10 69.11 07:40:01 PM all 13.36 0.08 1.23 0.05 0.07 85.21 07:40:01 PM 0 10.38 0.00 1.39 0.03 0.08 88.12 07:40:01 PM 1 13.70 0.08 1.31 0.03 0.07 84.81 07:40:01 PM 2 15.16 0.30 1.25 0.12 0.08 83.09 07:40:01 PM 3 12.22 0.05 1.22 0.05 0.08 86.38 07:40:01 PM 4 18.67 0.12 1.46 0.13 0.07 79.56 07:40:01 PM 5 13.00 0.00 0.97 0.00 0.07 85.97 07:40:01 PM 6 13.11 0.02 1.22 0.03 0.07 85.55 07:40:01 PM 7 10.64 0.03 1.04 0.03 0.07 88.19 07:41:01 PM all 32.47 0.32 2.48 0.11 0.11 64.52 07:41:01 PM 0 37.63 0.02 2.42 0.12 0.10 59.72 07:41:01 PM 1 29.87 0.07 2.47 0.12 0.10 67.37 07:41:01 PM 2 32.05 1.85 3.32 0.03 0.10 62.65 07:41:01 PM 3 25.87 0.03 1.93 0.17 0.12 71.87 07:41:01 PM 4 40.90 0.13 2.39 0.10 0.12 56.36 07:41:01 PM 5 30.17 0.00 2.62 0.07 0.12 67.02 07:41:01 PM 6 35.97 0.08 2.28 0.20 0.10 61.36 07:41:01 PM 7 27.31 0.39 2.37 0.05 0.10 69.78 07:42:01 PM all 34.72 0.00 1.55 0.51 0.09 63.14 07:42:01 PM 0 30.33 0.00 1.30 0.13 0.08 68.15 07:42:01 PM 1 37.72 0.00 1.69 0.94 0.12 59.53 07:42:01 PM 2 31.29 0.00 1.67 0.60 0.10 66.34 07:42:01 PM 3 38.14 0.00 1.42 0.64 0.08 59.72 07:42:01 PM 4 37.79 0.00 1.87 0.52 0.08 59.74 07:42:01 PM 5 28.24 0.00 1.92 0.80 0.07 68.97 07:42:01 PM 6 34.95 0.00 1.54 0.00 0.10 63.41 07:42:01 PM 7 39.26 0.00 0.95 0.43 0.07 59.29 07:43:01 PM all 32.58 0.00 2.09 1.33 0.09 63.91 07:43:01 PM 0 48.58 0.00 1.11 0.20 0.08 50.03 07:43:01 PM 1 30.75 0.00 2.37 0.64 0.08 66.16 07:43:01 PM 2 36.35 0.00 3.21 4.99 0.12 55.34 07:43:01 PM 3 38.18 0.00 2.46 3.91 0.08 55.37 07:43:01 PM 4 23.18 0.00 2.00 0.05 0.10 74.67 07:43:01 PM 5 14.86 0.00 2.27 0.02 0.08 82.77 07:43:01 PM 6 44.91 0.00 1.63 0.03 0.08 53.35 07:43:01 PM 7 23.79 0.00 1.68 0.82 0.07 73.65 07:44:01 PM all 21.94 0.00 1.07 1.28 0.07 75.64 07:44:01 PM 0 35.01 0.00 1.86 0.33 0.08 62.72 07:44:01 PM 1 7.26 0.00 1.09 3.04 0.07 88.55 07:44:01 PM 2 25.19 0.00 0.74 0.00 0.07 74.01 07:44:01 PM 3 24.57 0.00 1.50 1.02 0.08 72.82 07:44:01 PM 4 25.40 0.00 0.43 0.00 0.05 74.11 07:44:01 PM 5 21.83 0.00 1.30 0.98 0.07 75.81 07:44:01 PM 6 8.90 0.00 1.14 4.82 0.07 85.08 07:44:01 PM 7 27.39 0.00 0.54 0.03 0.05 71.99 Average: all 26.48 0.07 1.59 0.84 0.09 70.93 Average: 0 32.63 0.00 1.66 0.36 0.10 65.25 Average: 1 25.66 0.22 1.70 1.37 0.09 70.96 Average: 2 26.59 0.24 1.92 1.40 0.09 69.75 Average: 3 27.37 0.01 1.59 1.15 0.08 69.79 Average: 4 28.87 0.03 1.63 0.49 0.08 68.89 Average: 5 20.66 0.00 1.61 0.50 0.08 77.14 Average: 6 26.98 0.01 1.39 0.96 0.09 70.57 Average: 7 23.03 0.05 1.24 0.50 0.07 75.10