---> uname -a: Linux prd-centos8-docker-8c-8g-20504.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 1106 25486 19 5297 30310 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:62:1e:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fe62:1e5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c4:aa:78:a4 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:c4ff:feaa:78a4/64 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) 04/04/2024 _x86_64_ (8 CPU) 09:47:01 LINUX RESTART (8 CPU) 09:48:01 AM tps rtps wtps bread/s bwrtn/s 09:49:01 AM 162.56 20.86 141.69 4309.02 9839.14 09:50:01 AM 195.27 7.15 188.12 1312.58 10704.08 09:51:01 AM 72.64 0.08 72.56 24.13 8438.67 09:52:01 AM 108.28 12.46 95.82 879.56 28074.85 09:53:01 AM 28.94 0.07 28.87 77.57 735.79 09:54:01 AM 36.57 0.05 36.52 0.53 939.99 09:55:01 AM 127.52 2.47 125.06 4497.17 35463.58 09:56:01 AM 10.93 0.00 10.93 0.00 449.07 09:57:01 AM 234.69 2.45 232.24 1780.24 16864.17 Average: 108.59 5.06 103.53 1431.08 12389.77 09:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 AM 29256144 31102780 3399568 10.41 2688 2165684 1589264 4.72 182220 2764512 110964 09:50:01 AM 27331572 29547788 5324140 16.30 2688 2528860 2971152 8.82 298576 4532660 168064 09:51:01 AM 26844424 29195896 5811288 17.80 2688 2661384 3008932 8.93 335032 4975856 71068 09:52:01 AM 25118260 28233240 7537452 23.08 2688 3407720 5820764 17.27 526704 6436092 304 09:53:01 AM 25308984 28428228 7346728 22.50 2688 3411312 4900112 14.54 537548 6222780 144 09:54:01 AM 24727152 28045692 7928560 24.28 2688 3610456 4569092 13.56 589360 6767496 188924 09:55:01 AM 22400776 26713840 10254936 31.40 2688 4594088 7981752 23.68 773180 8837504 1728 09:56:01 AM 21742408 26067012 10913304 33.42 2688 4608164 8560464 25.40 784076 9464448 348 09:57:01 AM 25278764 30197904 7376948 22.59 2688 5189064 2186496 6.49 853648 5897928 159728 Average: 25334276 28614709 7321436 22.42 2688 3575192 4620892 13.71 542260 6211031 77919 09:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 107.25 79.69 1137.00 32.29 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.25 0.25 0.06 0.06 0.00 0.00 0.00 0.00 09:50:01 AM eth0 388.84 303.97 5004.58 41.12 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 2.02 2.02 0.40 0.40 0.00 0.00 0.00 0.00 09:51:01 AM eth0 235.29 148.67 1808.15 25.11 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 16.19 16.19 1.61 1.61 0.00 0.00 0.00 0.00 09:52:01 AM eth0 808.40 335.48 5385.08 29.43 0.00 0.00 0.00 0.00 09:52:01 AM docker0 5.60 6.26 0.74 0.75 0.00 0.00 0.00 0.00 09:52:01 AM veth55c9ebe 0.83 1.15 0.13 0.15 0.00 0.00 0.00 0.00 09:53:01 AM lo 272.68 272.68 182.15 182.15 0.00 0.00 0.00 0.00 09:53:01 AM eth0 254.08 202.32 44.19 179.47 0.00 0.00 0.00 0.00 09:53:01 AM docker0 1.75 1.90 0.21 0.21 0.00 0.00 0.00 0.00 09:53:01 AM veth0e3d90e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 AM lo 29.72 29.72 2.77 2.77 0.00 0.00 0.00 0.00 09:54:01 AM eth0 112.93 94.44 501.78 30.03 0.00 0.00 0.00 0.00 09:54:01 AM docker0 2.73 3.27 0.48 0.50 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 392.90 169.54 3485.66 21.61 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM veth684a712 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 AM vethd3988e1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 AM lo 495.45 495.45 208.33 208.33 0.00 0.00 0.00 0.00 09:56:01 AM eth0 21.44 15.47 6.39 12.08 0.00 0.00 0.00 0.00 09:56:01 AM docker0 68.30 71.95 10.81 12.88 0.00 0.00 0.00 0.00 09:56:01 AM veth684a712 59.73 63.19 10.09 11.10 0.00 0.00 0.00 0.00 09:56:01 AM vethd3988e1 8.58 9.64 1.65 2.22 0.00 0.00 0.00 0.00 09:57:01 AM lo 383.95 383.95 80.07 80.07 0.00 0.00 0.00 0.00 09:57:01 AM eth0 210.33 140.04 2500.65 23.43 0.00 0.00 0.00 0.00 09:57:01 AM docker0 171.60 175.85 45.98 30.88 0.00 0.00 0.00 0.00 Average: lo 133.37 133.37 52.83 52.83 0.00 0.00 0.00 0.00 Average: eth0 281.27 165.51 2208.10 43.84 0.00 0.00 0.00 0.00 Average: docker0 27.78 28.81 6.47 5.03 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) 04/04/2024 _x86_64_ (8 CPU) 09:47:01 LINUX RESTART (8 CPU) 09:48:01 AM CPU %user %nice %system %iowait %steal %idle 09:49:01 AM all 11.99 0.00 1.09 1.08 0.05 85.79 09:49:01 AM 0 10.96 0.00 1.03 0.23 0.05 87.72 09:49:01 AM 1 3.19 0.00 0.63 1.29 0.08 94.80 09:49:01 AM 2 23.58 0.00 1.76 1.81 0.05 72.80 09:49:01 AM 3 22.06 0.00 1.25 1.65 0.05 74.98 09:49:01 AM 4 18.04 0.00 2.39 2.39 0.05 77.13 09:49:01 AM 5 11.69 0.00 0.88 0.88 0.03 86.51 09:49:01 AM 6 3.01 0.00 0.48 0.35 0.07 96.09 09:49:01 AM 7 3.40 0.00 0.32 0.02 0.03 96.23 09:50:01 AM all 35.83 0.00 1.17 1.17 0.09 61.74 09:50:01 AM 0 31.95 0.00 0.82 0.62 0.10 66.51 09:50:01 AM 1 40.07 0.00 1.07 1.10 0.08 57.67 09:50:01 AM 2 27.84 0.00 0.95 0.54 0.08 70.59 09:50:01 AM 3 29.40 0.00 0.77 2.77 0.08 66.98 09:50:01 AM 4 30.44 0.00 2.09 2.09 0.08 65.29 09:50:01 AM 5 51.19 0.00 0.97 0.13 0.10 47.61 09:50:01 AM 6 33.76 0.00 1.15 1.15 0.07 63.86 09:50:01 AM 7 41.99 0.00 1.56 0.97 0.08 55.40 09:51:01 AM all 39.30 0.00 0.94 0.53 0.08 59.16 09:51:01 AM 0 28.05 0.00 0.53 0.02 0.08 71.32 09:51:01 AM 1 34.55 0.00 0.77 0.15 0.08 64.45 09:51:01 AM 2 51.66 0.00 1.92 0.82 0.08 45.52 09:51:01 AM 3 24.27 0.00 1.14 1.10 0.08 73.40 09:51:01 AM 4 42.63 0.00 1.27 0.05 0.08 55.97 09:51:01 AM 5 56.00 0.00 0.64 2.07 0.07 41.22 09:51:01 AM 6 42.88 0.00 0.75 0.00 0.08 56.28 09:51:01 AM 7 34.36 0.00 0.48 0.02 0.07 65.07 09:52:01 AM all 17.54 0.22 2.92 1.52 0.08 77.72 09:52:01 AM 0 22.20 0.03 3.11 1.13 0.07 73.46 09:52:01 AM 1 17.04 0.08 2.29 1.50 0.10 78.99 09:52:01 AM 2 16.90 1.63 4.14 2.24 0.08 75.02 09:52:01 AM 3 17.74 0.00 3.12 3.63 0.10 75.41 09:52:01 AM 4 14.13 0.00 2.58 1.26 0.08 81.95 09:52:01 AM 5 18.29 0.02 2.84 0.76 0.08 78.01 09:52:01 AM 6 15.50 0.02 3.00 1.57 0.07 79.84 09:52:01 AM 7 18.50 0.00 2.30 0.07 0.07 79.06 09:53:01 AM all 16.83 0.32 1.94 0.09 0.09 80.73 09:53:01 AM 0 16.38 0.07 2.12 0.17 0.12 81.15 09:53:01 AM 1 18.55 0.05 2.04 0.05 0.10 79.21 09:53:01 AM 2 19.50 0.08 2.19 0.08 0.08 78.05 09:53:01 AM 3 16.10 0.05 2.01 0.08 0.12 81.64 09:53:01 AM 4 13.98 0.03 1.71 0.13 0.08 84.06 09:53:01 AM 5 18.49 0.03 2.26 0.02 0.08 79.12 09:53:01 AM 6 14.90 1.84 1.72 0.03 0.08 81.42 09:53:01 AM 7 16.74 0.38 1.47 0.15 0.08 81.16 09:54:01 AM all 42.55 0.39 1.89 0.10 0.10 54.97 09:54:01 AM 0 27.67 2.52 1.77 0.02 0.10 67.92 09:54:01 AM 1 53.24 0.00 2.05 0.20 0.12 44.39 09:54:01 AM 2 45.66 0.08 1.76 0.07 0.10 52.33 09:54:01 AM 3 39.66 0.02 1.92 0.10 0.10 58.20 09:54:01 AM 4 32.53 0.03 1.97 0.10 0.10 65.26 09:54:01 AM 5 55.94 0.07 2.11 0.10 0.10 41.68 09:54:01 AM 6 43.34 0.02 1.82 0.03 0.08 54.70 09:54:01 AM 7 42.34 0.38 1.74 0.18 0.10 55.25 09:55:01 AM all 21.36 0.23 2.23 1.90 0.07 74.21 09:55:01 AM 0 18.87 1.73 2.15 0.91 0.08 76.26 09:55:01 AM 1 21.63 0.00 2.87 3.79 0.07 71.64 09:55:01 AM 2 17.27 0.02 2.16 3.92 0.08 76.55 09:55:01 AM 3 28.33 0.03 2.25 2.43 0.07 66.88 09:55:01 AM 4 24.36 0.00 2.17 0.13 0.07 73.28 09:55:01 AM 5 14.79 0.00 2.18 0.17 0.08 82.78 09:55:01 AM 6 22.17 0.00 1.85 1.21 0.07 74.71 09:55:01 AM 7 23.45 0.07 2.18 2.65 0.07 71.59 09:56:01 AM all 19.66 0.04 0.81 0.02 0.09 79.38 09:56:01 AM 0 16.66 0.30 0.64 0.00 0.08 82.32 09:56:01 AM 1 24.05 0.00 0.62 0.00 0.10 75.23 09:56:01 AM 2 18.18 0.00 0.97 0.02 0.10 80.73 09:56:01 AM 3 28.14 0.00 0.80 0.00 0.07 70.99 09:56:01 AM 4 19.53 0.00 0.80 0.05 0.10 79.52 09:56:01 AM 5 15.49 0.00 0.70 0.05 0.08 83.67 09:56:01 AM 6 19.89 0.00 0.92 0.02 0.10 79.07 09:56:01 AM 7 15.34 0.00 1.05 0.00 0.07 83.54 09:57:01 AM all 31.98 0.00 1.73 0.91 0.09 65.30 09:57:01 AM 0 38.71 0.00 1.79 0.10 0.10 59.30 09:57:01 AM 1 30.17 0.00 1.27 0.62 0.10 67.84 09:57:01 AM 2 28.27 0.00 2.30 1.66 0.07 67.71 09:57:01 AM 3 39.11 0.00 2.63 0.13 0.08 58.03 09:57:01 AM 4 26.38 0.00 1.26 0.07 0.08 72.21 09:57:01 AM 5 38.77 0.00 1.56 0.02 0.08 59.58 09:57:01 AM 6 25.64 0.00 1.47 0.08 0.07 72.74 09:57:01 AM 7 28.77 0.00 1.54 4.57 0.10 65.03 Average: all 26.34 0.13 1.63 0.81 0.08 70.99 Average: 0 23.50 0.52 1.55 0.35 0.09 74.00 Average: 1 26.96 0.01 1.51 0.96 0.09 70.46 Average: 2 27.67 0.20 2.01 1.24 0.08 68.80 Average: 3 27.21 0.01 1.76 1.32 0.08 69.61 Average: 4 24.67 0.01 1.80 0.70 0.08 72.73 Average: 5 31.20 0.01 1.57 0.47 0.08 66.67 Average: 6 24.57 0.21 1.46 0.49 0.08 73.18 Average: 7 24.98 0.09 1.40 0.96 0.07 72.49