---> uname -a: Linux prd-centos8-docker-8c-8g-14987.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 1073 25487 19 5328 30343 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:56:4a:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe56:4a0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:26:f3:c2 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::42:70ff:fe26:f3c2/64 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) 01/25/2024 _x86_64_ (8 CPU) 11:57:01 LINUX RESTART (8 CPU) 11:58:01 AM tps rtps wtps bread/s bwrtn/s 11:59:01 AM 223.80 18.50 205.30 3199.07 9268.81 12:00:01 PM 160.53 2.83 157.70 1150.82 15130.79 12:01:01 PM 42.41 0.17 42.24 29.06 2742.58 12:02:01 PM 105.43 12.44 92.99 871.42 27809.83 12:03:01 PM 28.25 0.07 28.19 1.07 637.83 12:04:01 PM 29.64 0.00 29.64 0.00 6743.07 12:05:01 PM 114.43 2.48 111.95 4502.37 28954.22 12:06:01 PM 80.89 2.18 78.70 1655.32 16957.39 12:07:01 PM 35.70 0.72 34.98 188.71 7069.08 Average: 91.34 4.38 86.95 1290.91 12824.05 11:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 AM 28951472 30911064 3704240 11.34 2688 2276188 1684956 5.00 195036 3048208 197688 12:00:01 PM 27870192 30105404 4785520 14.65 2688 2547404 2447296 7.26 296880 4000720 24436 12:01:01 PM 26221304 29124564 6434408 19.70 2688 3208852 3381684 10.03 372848 5547376 615912 12:02:01 PM 25812268 28921592 6843444 20.96 2688 3402916 3412500 10.12 529872 5748288 48 12:03:01 PM 24937372 28050412 7718340 23.64 2688 3405368 6369236 18.90 535836 6590564 1752 12:04:01 PM 25998704 29312784 6657008 20.39 2688 3606484 2890300 8.58 586640 5507756 2424 12:05:01 PM 23986536 28286000 8669176 26.55 2688 4587304 4139676 12.28 778140 7263912 11372 12:06:01 PM 25611032 30538840 7044680 21.57 2688 5198804 1981088 5.88 852316 5573760 163296 12:07:01 PM 26048628 31033468 6607084 20.23 2688 5246420 1551060 4.60 1002028 4978064 62624 Average: 26159723 29587125 6495989 19.89 2688 3719971 3095311 9.18 572177 5362072 119950 11:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 227.95 192.07 2097.30 41.96 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:00:01 PM eth0 263.45 208.90 3625.28 28.48 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 833.71 332.66 6877.54 33.95 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 46.35 46.35 10.25 10.25 0.00 0.00 0.00 0.00 12:02:01 PM eth0 51.60 29.56 17.28 17.86 0.00 0.00 0.00 0.00 12:02:01 PM docker0 6.86 7.58 0.88 0.89 0.00 0.00 0.00 0.00 12:03:01 PM lo 359.00 359.00 172.07 172.07 0.00 0.00 0.00 0.00 12:03:01 PM eth0 97.00 71.11 21.94 39.07 0.00 0.00 0.00 0.00 12:03:01 PM docker0 1.78 2.22 0.25 0.26 0.00 0.00 0.00 0.00 12:03:01 PM vetha8735a8 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00 12:04:01 PM lo 9.28 9.28 1.04 1.04 0.00 0.00 0.00 0.00 12:04:01 PM eth0 104.07 78.95 577.66 29.43 0.00 0.00 0.00 0.00 12:04:01 PM docker0 1.93 2.27 0.37 0.31 0.00 0.00 0.00 0.00 12:05:01 PM lo 136.05 136.05 38.70 38.70 0.00 0.00 0.00 0.00 12:05:01 PM eth0 347.28 165.78 3459.20 18.52 0.00 0.00 0.00 0.00 12:05:01 PM docker0 68.39 72.54 26.87 13.07 0.00 0.00 0.00 0.00 12:05:01 PM veth7db456f 68.39 72.68 27.81 13.08 0.00 0.00 0.00 0.00 12:06:01 PM lo 57.42 57.42 12.74 12.74 0.00 0.00 0.00 0.00 12:06:01 PM eth0 348.26 180.15 2968.77 21.99 0.00 0.00 0.00 0.00 12:06:01 PM docker0 28.46 29.76 7.88 5.30 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 158.89 111.19 281.39 37.29 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.91 67.91 26.17 26.17 0.00 0.00 0.00 0.00 Average: eth0 270.52 152.39 2216.76 29.84 0.00 0.00 0.00 0.00 Average: docker0 11.95 12.73 4.03 2.21 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) 01/25/2024 _x86_64_ (8 CPU) 11:57:01 LINUX RESTART (8 CPU) 11:58:01 AM CPU %user %nice %system %iowait %steal %idle 11:59:01 AM all 14.56 0.00 1.23 1.55 0.14 82.51 11:59:01 AM 0 10.73 0.00 1.18 1.87 0.20 86.01 11:59:01 AM 1 14.70 0.00 0.87 2.16 0.15 82.12 11:59:01 AM 2 34.00 0.00 2.34 0.57 0.12 62.97 11:59:01 AM 3 16.70 0.00 1.44 3.57 0.12 78.17 11:59:01 AM 4 7.91 0.00 1.14 1.04 0.17 89.75 11:59:01 AM 5 10.36 0.00 0.99 1.30 0.10 87.25 11:59:01 AM 6 4.17 0.00 0.70 1.00 0.12 94.01 11:59:01 AM 7 18.00 0.00 1.22 0.90 0.13 79.75 12:00:01 PM all 33.10 0.00 1.31 1.17 0.09 64.34 12:00:01 PM 0 28.98 0.00 0.89 0.03 0.10 69.99 12:00:01 PM 1 46.79 0.00 1.36 0.61 0.08 51.15 12:00:01 PM 2 26.54 0.00 1.63 3.84 0.10 67.90 12:00:01 PM 3 33.28 0.00 0.65 0.28 0.09 65.70 12:00:01 PM 4 34.53 0.00 1.05 3.76 0.10 60.57 12:00:01 PM 5 38.70 0.00 2.75 0.49 0.08 57.98 12:00:01 PM 6 31.65 0.00 1.52 0.26 0.09 66.49 12:00:01 PM 7 24.35 0.00 0.59 0.08 0.05 74.93 12:01:01 PM all 40.79 0.00 1.57 0.24 0.11 57.30 12:01:01 PM 0 39.90 0.00 1.84 0.00 0.08 58.18 12:01:01 PM 1 56.52 0.00 2.52 0.37 0.12 40.47 12:01:01 PM 2 32.24 0.00 1.31 1.29 0.10 65.06 12:01:01 PM 3 28.57 0.00 1.56 0.15 0.08 69.64 12:01:01 PM 4 54.04 0.00 1.50 0.00 0.13 44.33 12:01:01 PM 5 29.62 0.00 1.50 0.02 0.08 68.79 12:01:01 PM 6 37.90 0.00 0.94 0.07 0.13 60.96 12:01:01 PM 7 47.65 0.00 1.39 0.00 0.10 50.86 12:02:01 PM all 18.98 0.28 2.55 2.39 0.10 75.71 12:02:01 PM 0 17.35 0.07 2.62 1.98 0.10 77.89 12:02:01 PM 1 22.97 0.03 3.04 2.66 0.08 71.21 12:02:01 PM 2 18.97 0.02 2.69 2.13 0.08 76.11 12:02:01 PM 3 18.25 0.02 3.43 10.72 0.10 67.49 12:02:01 PM 4 18.65 0.03 2.45 0.62 0.10 78.15 12:02:01 PM 5 17.96 0.00 1.93 0.30 0.15 79.66 12:02:01 PM 6 18.98 0.37 1.97 0.05 0.08 78.55 12:02:01 PM 7 18.73 1.66 2.28 0.67 0.08 76.58 12:03:01 PM all 18.32 0.28 2.05 0.15 0.11 79.08 12:03:01 PM 0 13.50 0.15 1.74 0.55 0.10 83.96 12:03:01 PM 1 18.27 0.03 2.14 0.18 0.17 79.20 12:03:01 PM 2 21.99 1.90 2.25 0.05 0.13 73.68 12:03:01 PM 3 18.28 0.03 1.87 0.07 0.10 79.65 12:03:01 PM 4 14.06 0.07 2.45 0.13 0.10 83.19 12:03:01 PM 5 18.56 0.07 1.94 0.07 0.10 79.26 12:03:01 PM 6 19.86 0.02 1.93 0.03 0.10 78.06 12:03:01 PM 7 22.05 0.02 2.09 0.13 0.10 75.61 12:04:01 PM all 38.15 0.04 1.21 0.41 0.07 60.12 12:04:01 PM 0 20.93 0.34 1.00 0.05 0.08 77.59 12:04:01 PM 1 42.54 0.00 1.62 0.70 0.09 55.07 12:04:01 PM 2 26.61 0.00 1.14 0.07 0.05 72.13 12:04:01 PM 3 30.05 0.00 0.78 0.10 0.09 68.98 12:04:01 PM 4 48.30 0.00 1.65 2.06 0.07 47.93 12:04:01 PM 5 52.29 0.00 0.95 0.17 0.07 46.52 12:04:01 PM 6 38.38 0.00 1.17 0.00 0.07 60.38 12:04:01 PM 7 46.11 0.00 1.38 0.14 0.07 52.31 12:05:01 PM all 28.20 0.00 2.04 1.86 0.10 67.80 12:05:01 PM 0 34.32 0.00 1.84 1.23 0.10 62.51 12:05:01 PM 1 37.48 0.00 2.44 3.62 0.10 56.36 12:05:01 PM 2 28.19 0.00 2.91 2.77 0.08 66.05 12:05:01 PM 3 20.45 0.00 1.87 0.24 0.10 77.34 12:05:01 PM 4 21.34 0.00 1.80 0.37 0.10 76.39 12:05:01 PM 5 23.27 0.00 1.93 3.90 0.12 70.78 12:05:01 PM 6 26.48 0.00 1.92 0.30 0.10 71.20 12:05:01 PM 7 34.05 0.00 1.58 2.42 0.10 61.85 12:06:01 PM all 24.41 0.00 1.20 1.32 0.08 72.99 12:06:01 PM 0 26.83 0.00 0.77 0.02 0.07 72.32 12:06:01 PM 1 29.04 0.00 1.73 3.96 0.08 65.19 12:06:01 PM 2 20.96 0.00 1.02 0.20 0.08 77.74 12:06:01 PM 3 10.56 0.00 1.00 0.10 0.08 88.25 12:06:01 PM 4 26.02 0.00 1.39 2.36 0.08 70.16 12:06:01 PM 5 17.29 0.00 1.22 3.20 0.07 78.22 12:06:01 PM 6 39.69 0.00 0.87 0.17 0.08 59.19 12:06:01 PM 7 24.89 0.00 1.59 0.60 0.08 72.84 12:07:01 PM all 19.17 0.00 1.03 0.23 0.05 79.53 12:07:01 PM 0 10.48 0.00 0.78 0.03 0.05 88.65 12:07:01 PM 1 26.51 0.00 1.12 0.47 0.05 71.86 12:07:01 PM 2 33.97 0.00 1.17 0.07 0.07 64.73 12:07:01 PM 3 18.73 0.00 1.00 0.25 0.08 79.94 12:07:01 PM 4 30.86 0.00 0.83 0.15 0.03 68.12 12:07:01 PM 5 8.92 0.00 0.75 0.00 0.03 90.30 12:07:01 PM 6 20.68 0.00 1.74 0.23 0.03 77.32 12:07:01 PM 7 3.10 0.00 0.84 0.62 0.07 95.38 Average: all 26.15 0.07 1.58 1.04 0.09 71.08 Average: 0 22.53 0.06 1.41 0.64 0.10 75.26 Average: 1 32.72 0.01 1.87 1.64 0.10 63.66 Average: 2 27.06 0.21 1.83 1.22 0.09 69.59 Average: 3 21.60 0.01 1.52 1.72 0.09 75.06 Average: 4 28.35 0.01 1.58 1.16 0.10 68.79 Average: 5 24.05 0.01 1.55 1.05 0.09 73.25 Average: 6 26.38 0.04 1.42 0.24 0.09 71.83 Average: 7 26.50 0.19 1.44 0.62 0.09 71.16