---> uname -a: Linux prd-centos8-docker-8c-8g-8859.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 1071 25689 19 5129 30345 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:2c:e6:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe2c:e621/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:73:8c:83 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::42:87ff:fe73:8c83/64 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) 02/26/2024 _x86_64_ (8 CPU) 12:31:12 LINUX RESTART (8 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 149.00 20.69 128.31 4132.76 9330.69 12:34:01 PM 216.51 6.51 210.00 1141.22 9899.50 12:35:01 PM 83.60 0.82 82.79 277.55 10242.88 12:36:01 PM 102.23 12.51 89.72 901.28 27938.68 12:37:01 PM 25.77 0.03 25.74 1.73 597.25 12:38:01 PM 34.49 0.00 34.49 0.00 1100.60 12:39:01 PM 58.91 2.47 56.45 4494.90 7698.53 12:40:01 PM 83.22 0.00 83.22 0.00 28252.38 12:41:01 PM 44.24 1.55 42.69 132.51 1561.41 Average: 88.67 4.95 83.71 1231.27 10737.56 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 29298592 31140636 3357120 10.28 2688 2161212 1970616 5.85 178716 2729508 118240 12:34:01 PM 27591440 29805512 5064272 15.51 2688 2527316 2749688 8.16 280112 4299400 217596 12:35:01 PM 27101028 29397020 5554684 17.01 2688 2606580 3163944 9.39 321940 4736112 6660 12:36:01 PM 25720964 28845308 6934748 21.24 2688 3417704 4416064 13.10 524972 5843168 156 12:37:01 PM 25337520 28464020 7318192 22.41 2688 3419116 4961596 14.72 536740 6200820 144 12:38:01 PM 26280860 29436808 6374852 19.52 2688 3448928 3264888 9.69 547732 5264540 18592 12:39:01 PM 24706472 28973460 7949240 24.34 2688 4543620 3129048 9.28 737572 6601812 725652 12:40:01 PM 24004624 28328928 8651088 26.49 2688 4611960 4191280 12.44 780760 7223052 24 12:41:01 PM 26295908 31061604 6359804 19.48 2688 5032748 1492812 4.43 944492 4794084 491848 Average: 26259712 29494811 6396000 19.59 2688 3529909 3259993 9.67 539226 5299166 175435 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 73.64 52.35 1068.82 25.98 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 397.92 313.78 5128.32 42.85 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 2.30 2.30 0.45 0.45 0.00 0.00 0.00 0.00 12:35:01 PM eth0 97.83 81.32 788.99 20.06 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 4.50 4.50 0.45 0.45 0.00 0.00 0.00 0.00 12:36:01 PM eth0 1008.61 353.87 6438.31 27.30 0.00 0.00 0.00 0.00 12:36:01 PM docker0 1.52 1.90 0.22 0.21 0.00 0.00 0.00 0.00 12:36:01 PM vethd4d5ec2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:37:01 PM lo 164.56 164.56 51.99 51.99 0.00 0.00 0.00 0.00 12:37:01 PM eth0 63.10 49.55 17.96 23.97 0.00 0.00 0.00 0.00 12:37:01 PM docker0 5.11 5.46 0.63 0.66 0.00 0.00 0.00 0.00 12:37:01 PM veth4d1574d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:38:01 PM lo 63.38 63.38 5.87 5.87 0.00 0.00 0.00 0.00 12:38:01 PM eth0 114.71 81.66 178.13 41.73 0.00 0.00 0.00 0.00 12:38:01 PM docker0 3.50 4.18 0.59 0.57 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 511.71 259.55 3879.67 30.31 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 362.94 362.94 189.39 189.39 0.00 0.00 0.00 0.00 12:40:01 PM eth0 5.96 3.66 2.14 4.42 0.00 0.00 0.00 0.00 12:40:01 PM docker0 12.37 13.55 2.34 9.05 0.00 0.00 0.00 0.00 12:40:01 PM veth763a7e6 12.37 13.70 2.51 9.07 0.00 0.00 0.00 0.00 12:41:01 PM lo 380.40 380.40 77.76 77.76 0.00 0.00 0.00 0.00 12:41:01 PM eth0 82.84 68.94 368.02 21.90 0.00 0.00 0.00 0.00 12:41:01 PM docker0 165.94 171.92 44.36 29.79 0.00 0.00 0.00 0.00 Average: lo 108.69 108.69 36.22 36.22 0.00 0.00 0.00 0.00 Average: eth0 261.81 140.52 1985.58 26.50 0.00 0.00 0.00 0.00 Average: docker0 20.93 21.89 5.35 4.48 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) 02/26/2024 _x86_64_ (8 CPU) 12:31:12 LINUX RESTART (8 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 11.33 0.00 1.10 1.04 0.05 86.49 12:33:01 PM 0 7.46 0.00 1.02 1.18 0.07 90.27 12:33:01 PM 1 9.66 0.00 0.87 0.58 0.03 88.86 12:33:01 PM 2 1.06 0.00 0.30 0.82 0.07 97.75 12:33:01 PM 3 14.23 0.00 1.35 0.77 0.05 83.60 12:33:01 PM 4 13.30 0.00 1.64 2.70 0.03 82.33 12:33:01 PM 5 21.00 0.00 1.10 1.32 0.03 76.55 12:33:01 PM 6 20.20 0.00 2.12 0.38 0.05 77.25 12:33:01 PM 7 3.70 0.00 0.37 0.57 0.03 95.33 12:34:01 PM all 33.70 0.00 1.37 2.50 0.10 62.34 12:34:01 PM 0 40.81 0.00 1.58 0.52 0.10 56.98 12:34:01 PM 1 43.80 0.00 1.84 4.75 0.10 49.51 12:34:01 PM 2 25.36 0.00 1.47 1.60 0.10 71.47 12:34:01 PM 3 28.40 0.00 1.21 4.78 0.08 65.53 12:34:01 PM 4 18.74 0.00 1.22 2.05 0.08 77.91 12:34:01 PM 5 35.14 0.00 1.02 1.24 0.10 62.50 12:34:01 PM 6 33.97 0.00 0.97 2.28 0.10 62.68 12:34:01 PM 7 43.41 0.00 1.61 2.75 0.10 52.14 12:35:01 PM all 37.80 0.00 1.04 0.55 0.07 60.54 12:35:01 PM 0 40.23 0.00 0.84 0.27 0.08 58.58 12:35:01 PM 1 31.98 0.00 1.04 1.17 0.07 65.75 12:35:01 PM 2 34.55 0.00 1.10 1.25 0.07 63.02 12:35:01 PM 3 42.65 0.00 1.05 0.64 0.08 55.57 12:35:01 PM 4 28.70 0.00 0.69 0.13 0.07 70.41 12:35:01 PM 5 55.20 0.00 0.91 0.20 0.08 43.61 12:35:01 PM 6 20.10 0.00 1.51 0.65 0.07 77.68 12:35:01 PM 7 48.96 0.00 1.19 0.08 0.07 49.70 12:36:01 PM all 25.53 0.21 2.85 1.50 0.09 69.82 12:36:01 PM 0 30.51 0.02 2.98 0.02 0.10 66.37 12:36:01 PM 1 29.78 0.00 2.98 1.61 0.12 65.52 12:36:01 PM 2 26.64 0.00 2.88 2.59 0.08 67.81 12:36:01 PM 3 21.40 0.02 3.30 4.18 0.08 71.02 12:36:01 PM 4 18.03 0.05 2.74 1.45 0.08 77.65 12:36:01 PM 5 26.21 0.57 2.61 0.27 0.07 70.28 12:36:01 PM 6 19.90 0.02 2.37 1.62 0.07 76.03 12:36:01 PM 7 31.78 1.04 2.96 0.27 0.08 63.85 12:37:01 PM all 16.60 0.30 1.75 0.07 0.09 81.20 12:37:01 PM 0 16.83 0.02 1.87 0.12 0.10 81.07 12:37:01 PM 1 14.20 0.42 1.62 0.08 0.10 83.58 12:37:01 PM 2 15.56 1.77 1.44 0.05 0.07 81.11 12:37:01 PM 3 23.20 0.00 2.26 0.08 0.08 74.38 12:37:01 PM 4 17.94 0.02 1.19 0.03 0.08 80.74 12:37:01 PM 5 20.83 0.10 2.26 0.07 0.08 76.66 12:37:01 PM 6 13.75 0.02 1.79 0.08 0.08 84.27 12:37:01 PM 7 10.48 0.03 1.59 0.03 0.08 87.78 12:38:01 PM all 37.79 0.10 2.32 0.21 0.14 59.44 12:38:01 PM 0 36.81 0.03 2.41 0.02 0.12 60.62 12:38:01 PM 1 26.02 0.38 1.91 0.28 0.12 71.29 12:38:01 PM 2 37.96 0.13 2.63 0.32 0.15 58.81 12:38:01 PM 3 49.64 0.12 1.97 0.15 0.13 47.98 12:38:01 PM 4 35.27 0.07 2.92 0.30 0.13 61.31 12:38:01 PM 5 47.08 0.03 1.89 0.12 0.15 50.73 12:38:01 PM 6 26.41 0.02 2.30 0.10 0.10 71.08 12:38:01 PM 7 43.13 0.02 2.52 0.40 0.18 53.74 12:39:01 PM all 28.43 0.00 2.00 0.83 0.08 68.66 12:39:01 PM 0 31.28 0.00 1.53 0.50 0.07 66.62 12:39:01 PM 1 27.61 0.00 1.69 0.47 0.07 70.16 12:39:01 PM 2 37.12 0.00 1.95 0.05 0.07 60.81 12:39:01 PM 3 32.71 0.00 2.69 3.39 0.07 61.14 12:39:01 PM 4 20.50 0.00 1.68 1.31 0.08 76.43 12:39:01 PM 5 23.66 0.00 2.46 0.34 0.08 73.47 12:39:01 PM 6 26.90 0.00 2.36 0.27 0.08 70.39 12:39:01 PM 7 27.72 0.00 1.62 0.32 0.08 70.26 12:40:01 PM all 14.96 0.00 0.69 1.68 0.06 82.61 12:40:01 PM 0 18.17 0.00 0.58 0.10 0.08 81.07 12:40:01 PM 1 22.26 0.00 0.73 5.62 0.07 71.32 12:40:01 PM 2 23.11 0.00 0.89 3.76 0.08 72.16 12:40:01 PM 3 13.28 0.00 0.82 1.99 0.07 83.85 12:40:01 PM 4 8.77 0.00 0.65 1.52 0.03 89.02 12:40:01 PM 5 16.75 0.00 0.47 0.33 0.07 82.39 12:40:01 PM 6 10.05 0.00 0.72 0.02 0.07 89.15 12:40:01 PM 7 7.26 0.00 0.68 0.08 0.05 91.92 12:41:01 PM all 29.26 0.00 1.62 0.12 0.08 68.93 12:41:01 PM 0 34.47 0.00 0.92 0.00 0.08 64.53 12:41:01 PM 1 25.18 0.00 1.34 0.07 0.08 73.33 12:41:01 PM 2 22.29 0.00 0.77 0.12 0.08 76.74 12:41:01 PM 3 23.69 0.00 1.42 0.05 0.07 74.77 12:41:01 PM 4 26.56 0.00 2.18 0.12 0.08 71.06 12:41:01 PM 5 33.03 0.00 1.68 0.13 0.07 65.08 12:41:01 PM 6 40.42 0.00 2.26 0.08 0.08 57.15 12:41:01 PM 7 28.46 0.00 2.37 0.35 0.08 68.73 Average: all 26.14 0.07 1.64 0.94 0.08 71.13 Average: 0 28.49 0.01 1.52 0.30 0.09 69.59 Average: 1 25.59 0.09 1.56 1.63 0.08 71.05 Average: 2 24.84 0.21 1.49 1.17 0.09 72.19 Average: 3 27.68 0.01 1.78 1.78 0.08 68.66 Average: 4 20.86 0.01 1.66 1.07 0.08 76.33 Average: 5 30.98 0.08 1.60 0.45 0.08 66.82 Average: 6 23.51 0.01 1.82 0.61 0.08 73.97 Average: 7 27.19 0.12 1.65 0.54 0.09 70.41