---> uname -a: Linux prd-centos8-docker-8c-8g-1452.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: 2799.996 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 1092 25485 19 5312 30324 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:f7:85:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fef7:852f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:dd:7c:a8 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:bdff:fedd:7ca8/64 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) 02/01/2024 _x86_64_ (8 CPU) 11:34:13 LINUX RESTART (8 CPU) 11:35:01 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 181.17 21.75 159.42 4397.00 10218.10 11:37:01 AM 200.35 6.78 193.57 1303.70 16190.60 11:38:01 AM 62.61 0.15 62.46 28.93 2995.67 11:39:01 AM 107.71 12.46 95.25 941.80 28162.15 11:40:01 AM 26.97 0.03 26.94 1.73 597.20 11:41:01 AM 39.49 0.00 39.49 0.00 7149.47 11:42:01 AM 133.91 3.57 130.34 4565.81 29368.19 11:43:01 AM 93.17 1.38 91.78 1712.11 18145.23 Average: 105.67 5.76 99.91 1618.84 14103.85 11:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 29185128 31061472 3470584 10.63 2688 2193860 1620360 4.81 183624 2830164 137192 11:37:01 AM 27395076 29611868 5260636 16.11 2688 2529528 2905196 8.62 296328 4470760 5792 11:38:01 AM 26609080 29233612 6046632 18.52 2688 2932276 3051672 9.05 372436 5168332 341036 11:39:01 AM 25831892 28948156 6823820 20.90 2688 3409884 3274048 9.71 530576 5727872 456 11:40:01 AM 25288476 28408444 7367236 22.56 2688 3412128 5038936 14.95 536260 6241908 152 11:41:01 AM 25554980 28879940 7100732 21.74 2688 3617032 3476228 10.31 587920 5946432 6028 11:42:01 AM 24651832 28929264 8003880 24.51 2688 4551228 3492876 10.36 774964 6608112 21204 11:43:01 AM 24882412 29812952 7773300 23.80 2688 5199080 2435740 7.23 860516 6289376 101072 Average: 26174860 29360714 6480852 19.85 2688 3480627 3161882 9.38 517828 5410370 76616 11:35:01 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 141.56 110.51 1383.62 38.98 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 1.03 1.03 0.19 0.19 0.00 0.00 0.00 0.00 11:37:01 AM eth0 303.00 254.10 4628.89 36.49 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 1.03 1.03 0.16 0.16 0.00 0.00 0.00 0.00 11:38:01 AM eth0 682.37 320.28 5274.04 33.20 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 22.27 22.27 2.05 2.05 0.00 0.00 0.00 0.00 11:39:01 AM eth0 287.82 144.49 1908.43 19.53 0.00 0.00 0.00 0.00 11:39:01 AM docker0 6.60 7.26 0.85 0.86 0.00 0.00 0.00 0.00 11:40:01 AM lo 297.57 297.57 116.85 116.85 0.00 0.00 0.00 0.00 11:40:01 AM eth0 94.57 63.35 27.46 30.17 0.00 0.00 0.00 0.00 11:40:01 AM docker0 1.53 1.93 0.22 0.24 0.00 0.00 0.00 0.00 11:40:01 AM veth7089c59 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 15.69 15.69 1.59 1.59 0.00 0.00 0.00 0.00 11:41:01 AM eth0 99.87 77.69 569.78 30.17 0.00 0.00 0.00 0.00 11:41:01 AM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 11:42:01 AM lo 193.27 193.27 51.54 51.54 0.00 0.00 0.00 0.00 11:42:01 AM eth0 367.18 190.32 3746.70 20.93 0.00 0.00 0.00 0.00 11:42:01 AM docker0 96.88 102.28 34.85 18.39 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 179.15 133.23 2310.10 15.94 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 66.36 66.36 21.55 21.55 0.00 0.00 0.00 0.00 Average: eth0 269.44 161.74 2481.08 28.18 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.22 4.54 2.48 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) 02/01/2024 _x86_64_ (8 CPU) 11:34:13 LINUX RESTART (8 CPU) 11:35:01 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 12.62 0.00 1.20 1.14 0.06 84.98 11:36:01 AM 0 6.09 0.00 0.93 0.95 0.05 91.98 11:36:01 AM 1 23.39 0.00 2.31 0.87 0.08 73.34 11:36:01 AM 2 14.59 0.00 1.14 2.17 0.07 82.03 11:36:01 AM 3 8.51 0.00 0.55 0.48 0.07 90.38 11:36:01 AM 4 7.57 0.00 0.85 1.15 0.03 90.40 11:36:01 AM 5 7.06 0.00 0.84 1.96 0.05 90.10 11:36:01 AM 6 26.07 0.00 2.56 1.34 0.07 69.97 11:36:01 AM 7 7.69 0.00 0.42 0.18 0.05 91.66 11:37:01 AM all 32.79 0.00 1.13 1.29 0.09 64.70 11:37:01 AM 0 42.75 0.00 0.87 0.10 0.10 56.18 11:37:01 AM 1 41.55 0.00 1.20 0.57 0.10 56.58 11:37:01 AM 2 27.79 0.00 2.11 3.93 0.12 66.05 11:37:01 AM 3 30.64 0.00 1.02 2.93 0.08 65.33 11:37:01 AM 4 39.74 0.00 1.54 1.66 0.10 56.96 11:37:01 AM 5 24.23 0.00 0.85 0.35 0.08 74.48 11:37:01 AM 6 22.03 0.00 0.75 0.53 0.08 76.60 11:37:01 AM 7 33.61 0.00 0.67 0.22 0.07 65.44 11:38:01 AM all 41.23 0.00 1.30 0.26 0.10 57.11 11:38:01 AM 0 36.22 0.00 1.32 0.03 0.10 62.32 11:38:01 AM 1 33.73 0.00 1.34 0.02 0.10 64.82 11:38:01 AM 2 36.82 0.00 1.29 0.85 0.08 60.95 11:38:01 AM 3 42.34 0.00 0.84 0.50 0.10 56.22 11:38:01 AM 4 47.47 0.00 2.12 0.44 0.10 49.87 11:38:01 AM 5 51.10 0.00 1.11 0.12 0.10 47.58 11:38:01 AM 6 39.02 0.00 0.92 0.05 0.08 59.93 11:38:01 AM 7 43.13 0.00 1.49 0.07 0.10 55.21 11:39:01 AM all 18.29 0.34 2.56 2.19 0.09 76.53 11:39:01 AM 0 16.42 0.05 2.72 1.53 0.08 79.20 11:39:01 AM 1 23.32 0.02 2.50 1.19 0.10 72.88 11:39:01 AM 2 15.47 1.33 2.71 3.88 0.08 76.52 11:39:01 AM 3 16.73 0.00 2.48 4.33 0.08 76.38 11:39:01 AM 4 20.71 0.86 3.04 0.89 0.10 74.40 11:39:01 AM 5 17.03 0.03 2.25 4.45 0.07 76.16 11:39:01 AM 6 20.49 0.37 2.69 0.89 0.08 75.47 11:39:01 AM 7 16.16 0.03 2.12 0.34 0.10 81.25 11:40:01 AM all 16.06 0.26 1.89 0.09 0.09 81.61 11:40:01 AM 0 16.46 0.03 2.12 0.18 0.10 81.10 11:40:01 AM 1 13.05 0.03 2.24 0.05 0.08 84.55 11:40:01 AM 2 13.62 1.86 1.52 0.07 0.10 82.83 11:40:01 AM 3 21.17 0.00 2.04 0.08 0.08 76.62 11:40:01 AM 4 15.57 0.07 1.66 0.02 0.10 82.59 11:40:01 AM 5 18.59 0.05 2.06 0.07 0.07 79.17 11:40:01 AM 6 15.00 0.03 1.57 0.05 0.08 83.26 11:40:01 AM 7 15.05 0.03 1.89 0.20 0.08 82.74 11:41:01 AM all 41.46 0.05 1.29 0.31 0.09 56.80 11:41:01 AM 0 54.75 0.03 0.97 0.00 0.08 44.16 11:41:01 AM 1 46.92 0.02 1.40 1.37 0.12 50.18 11:41:01 AM 2 19.83 0.35 1.42 0.05 0.10 78.25 11:41:01 AM 3 62.04 0.00 1.99 0.03 0.10 35.83 11:41:01 AM 4 41.57 0.00 1.29 0.07 0.08 56.99 11:41:01 AM 5 37.95 0.02 1.24 0.80 0.10 59.89 11:41:01 AM 6 43.50 0.00 1.27 0.02 0.08 55.13 11:41:01 AM 7 25.09 0.00 0.70 0.12 0.08 74.01 11:42:01 AM all 28.14 0.00 2.18 1.74 0.09 67.85 11:42:01 AM 0 34.39 0.00 1.98 0.42 0.10 63.11 11:42:01 AM 1 34.02 0.00 3.47 5.24 0.08 57.19 11:42:01 AM 2 23.13 0.00 2.37 3.59 0.08 70.82 11:42:01 AM 3 23.03 0.00 2.18 0.22 0.08 74.48 11:42:01 AM 4 28.53 0.00 2.03 0.94 0.08 68.41 11:42:01 AM 5 28.44 0.00 1.78 1.82 0.10 67.86 11:42:01 AM 6 31.55 0.00 1.71 0.92 0.08 65.73 11:42:01 AM 7 22.02 0.00 1.93 0.77 0.07 75.21 11:43:01 AM all 31.57 0.00 1.12 1.48 0.09 65.75 11:43:01 AM 0 53.58 0.00 0.87 0.00 0.10 45.45 11:43:01 AM 1 37.15 0.00 1.22 0.00 0.08 61.55 11:43:01 AM 2 27.34 0.00 1.24 0.45 0.07 70.91 11:43:01 AM 3 45.75 0.00 1.85 0.22 0.13 52.05 11:43:01 AM 4 13.67 0.00 1.27 2.47 0.07 82.52 11:43:01 AM 5 24.43 0.00 0.82 0.00 0.08 74.67 11:43:01 AM 6 32.47 0.00 0.74 3.04 0.08 63.68 11:43:01 AM 7 18.15 0.00 0.97 5.64 0.08 75.16 Average: all 27.77 0.08 1.58 1.06 0.09 69.42 Average: 0 32.59 0.01 1.47 0.40 0.09 65.44 Average: 1 31.64 0.01 1.96 1.16 0.09 65.14 Average: 2 22.33 0.44 1.72 1.87 0.09 73.55 Average: 3 31.28 0.00 1.62 1.10 0.09 65.91 Average: 4 26.86 0.12 1.73 0.95 0.08 70.27 Average: 5 26.10 0.01 1.37 1.19 0.08 71.24 Average: 6 28.77 0.05 1.53 0.85 0.08 68.72 Average: 7 22.61 0.01 1.27 0.94 0.08 75.09