---> uname -a: Linux prd-centos8-docker-8c-8g-1918.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 1074 25709 19 5106 30342 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:97:28:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fe97:285b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:94:2c:15 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::42:25ff:fe94:2c15/64 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) 02/02/2024 _x86_64_ (8 CPU) 12:31:22 LINUX RESTART (8 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 123.68 8.73 114.95 2733.49 8314.73 12:34:01 PM 260.54 19.56 240.98 2918.71 12924.03 12:35:01 PM 70.30 0.08 70.22 1.47 8095.02 12:36:01 PM 109.76 12.45 97.32 907.96 28136.12 12:37:01 PM 8.48 0.00 8.48 0.00 223.91 12:38:01 PM 36.30 0.02 36.28 0.53 1125.15 12:39:01 PM 49.89 2.45 47.44 4477.79 7114.03 12:40:01 PM 124.29 1.20 123.09 110.36 29163.05 Average: 97.90 5.56 92.34 1393.69 11886.94 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 29526768 31321024 3128944 9.58 2688 2112004 1349956 4.01 169828 2510568 142504 12:34:01 PM 27548760 29765212 5106952 15.64 2688 2529296 3156376 9.36 293080 4325296 160148 12:35:01 PM 27034136 29322860 5621576 17.21 2688 2598968 2907492 8.63 320608 4804104 8752 12:36:01 PM 25042704 28157924 7613008 23.31 2688 3408316 5963920 17.69 523876 6514328 1768 12:37:01 PM 25481748 28597592 7173964 21.97 2688 3409092 4848988 14.39 529160 6057584 292 12:38:01 PM 26345052 29489916 6310660 19.32 2688 3437952 2725932 8.09 542900 5204156 17008 12:39:01 PM 24978124 29044900 7677588 23.51 2688 4350336 3069276 9.11 733044 6352628 603448 12:40:01 PM 26325888 31049284 6329824 19.38 2688 4995236 1532944 4.55 934120 4779820 463980 Average: 26535398 29593589 6120314 18.74 2688 3355150 3194360 9.48 505827 5068560 174738 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 66.79 46.42 972.21 15.56 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 384.10 326.01 5096.06 52.18 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 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 12:35:01 PM eth0 81.80 74.20 746.98 17.46 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 16.89 16.89 1.70 1.70 0.00 0.00 0.00 0.00 12:36:01 PM eth0 890.75 321.84 6438.50 32.21 0.00 0.00 0.00 0.00 12:36:01 PM docker0 5.95 6.66 0.79 0.80 0.00 0.00 0.00 0.00 12:36:01 PM vethe4d6e0a 1.18 1.53 0.19 0.20 0.00 0.00 0.00 0.00 12:37:01 PM lo 566.69 566.69 294.76 294.76 0.00 0.00 0.00 0.00 12:37:01 PM eth0 182.21 170.21 96.80 44.04 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.63 0.52 0.06 0.05 0.00 0.00 0.00 0.00 12:37:01 PM veth73eee10 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 100.70 100.70 9.77 9.77 0.00 0.00 0.00 0.00 12:38:01 PM eth0 131.92 88.81 228.33 43.96 0.00 0.00 0.00 0.00 12:38:01 PM docker0 3.50 4.25 0.59 0.55 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 426.71 267.04 3692.86 33.08 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 193.34 193.34 51.54 51.54 0.00 0.00 0.00 0.00 12:40:01 PM eth0 62.76 50.27 510.89 11.59 0.00 0.00 0.00 0.00 12:40:01 PM docker0 96.83 102.25 34.84 18.39 0.00 0.00 0.00 0.00 Average: lo 109.98 109.98 44.77 44.77 0.00 0.00 0.00 0.00 Average: eth0 278.38 168.09 2222.73 31.26 0.00 0.00 0.00 0.00 Average: docker0 13.36 14.21 4.53 2.47 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) 02/02/2024 _x86_64_ (8 CPU) 12:31:22 LINUX RESTART (8 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 10.49 0.00 1.00 0.64 0.05 87.82 12:33:01 PM 0 5.87 0.00 0.75 0.78 0.07 92.53 12:33:01 PM 1 4.16 0.00 0.77 0.45 0.05 94.58 12:33:01 PM 2 2.99 0.00 0.58 0.43 0.05 95.94 12:33:01 PM 3 15.84 0.00 1.55 0.98 0.05 81.57 12:33:01 PM 4 32.25 0.00 2.12 0.82 0.07 64.74 12:33:01 PM 5 6.55 0.00 0.63 0.63 0.03 92.15 12:33:01 PM 6 3.34 0.00 0.57 0.38 0.03 95.68 12:33:01 PM 7 12.94 0.00 1.00 0.67 0.03 85.36 12:34:01 PM all 36.18 0.00 1.37 1.38 0.10 60.98 12:34:01 PM 0 23.43 0.00 1.00 0.60 0.08 74.88 12:34:01 PM 1 39.83 0.00 0.95 0.45 0.10 58.67 12:34:01 PM 2 35.42 0.00 1.29 1.31 0.10 61.89 12:34:01 PM 3 53.24 0.00 1.26 1.10 0.10 44.30 12:34:01 PM 4 46.74 0.00 2.41 2.06 0.10 48.69 12:34:01 PM 5 26.85 0.00 1.29 0.90 0.08 70.87 12:34:01 PM 6 31.16 0.00 1.14 0.62 0.10 66.98 12:34:01 PM 7 32.77 0.00 1.64 3.97 0.10 61.52 12:35:01 PM all 40.60 0.00 0.96 0.33 0.09 58.03 12:35:01 PM 0 43.34 0.00 1.02 0.33 0.10 55.21 12:35:01 PM 1 32.75 0.00 0.98 0.00 0.08 66.18 12:35:01 PM 2 37.78 0.00 0.72 0.90 0.08 60.51 12:35:01 PM 3 46.62 0.00 1.00 0.05 0.10 52.22 12:35:01 PM 4 46.41 0.00 0.78 1.02 0.10 51.69 12:35:01 PM 5 50.57 0.00 1.05 0.00 0.08 48.30 12:35:01 PM 6 37.62 0.00 1.26 0.08 0.08 60.96 12:35:01 PM 7 29.66 0.00 0.89 0.23 0.07 69.15 12:36:01 PM all 18.23 0.26 2.88 1.17 0.09 77.36 12:36:01 PM 0 19.05 0.20 2.81 0.25 0.08 77.61 12:36:01 PM 1 15.13 1.77 3.12 4.04 0.10 75.84 12:36:01 PM 2 16.57 0.07 3.40 1.63 0.08 78.24 12:36:01 PM 3 18.98 0.00 2.86 0.30 0.10 77.75 12:36:01 PM 4 16.23 0.00 2.79 2.02 0.08 78.88 12:36:01 PM 5 24.07 0.03 3.26 0.69 0.12 71.83 12:36:01 PM 6 16.83 0.02 2.23 0.12 0.10 80.70 12:36:01 PM 7 18.97 0.02 2.52 0.34 0.08 78.07 12:37:01 PM all 9.60 0.04 0.91 0.01 0.07 89.37 12:37:01 PM 0 10.18 0.32 0.65 0.00 0.07 88.78 12:37:01 PM 1 11.32 0.00 0.79 0.00 0.08 87.81 12:37:01 PM 2 8.18 0.00 1.17 0.00 0.08 90.56 12:37:01 PM 3 9.35 0.00 0.90 0.03 0.07 89.65 12:37:01 PM 4 9.15 0.00 1.42 0.00 0.07 89.36 12:37:01 PM 5 8.85 0.00 0.67 0.02 0.07 90.40 12:37:01 PM 6 9.32 0.00 0.77 0.02 0.07 89.82 12:37:01 PM 7 10.43 0.00 0.89 0.02 0.07 88.60 12:38:01 PM all 37.74 0.30 2.24 0.08 0.11 59.53 12:38:01 PM 0 41.77 0.12 1.94 0.12 0.12 55.94 12:38:01 PM 1 34.65 0.00 2.23 0.15 0.08 62.89 12:38:01 PM 2 24.18 0.02 2.13 0.05 0.12 73.51 12:38:01 PM 3 48.10 0.05 2.80 0.12 0.12 48.82 12:38:01 PM 4 30.10 0.33 2.34 0.05 0.12 67.05 12:38:01 PM 5 39.34 1.41 2.19 0.02 0.10 56.94 12:38:01 PM 6 33.41 0.40 2.16 0.10 0.10 63.83 12:38:01 PM 7 50.40 0.05 2.14 0.05 0.10 47.26 12:39:01 PM all 29.28 0.00 1.67 0.33 0.08 68.64 12:39:01 PM 0 28.35 0.00 1.97 0.02 0.07 69.59 12:39:01 PM 1 25.39 0.00 1.67 0.30 0.07 72.57 12:39:01 PM 2 37.72 0.00 1.71 1.02 0.08 59.47 12:39:01 PM 3 30.07 0.00 1.63 0.34 0.10 67.87 12:39:01 PM 4 33.81 0.00 2.04 0.42 0.08 63.65 12:39:01 PM 5 19.79 0.00 1.88 0.18 0.08 78.06 12:39:01 PM 6 27.26 0.00 1.22 0.03 0.08 71.40 12:39:01 PM 7 31.82 0.00 1.26 0.35 0.07 66.50 12:40:01 PM all 32.78 0.00 1.83 1.07 0.09 64.22 12:40:01 PM 0 42.59 0.00 1.12 0.80 0.10 55.39 12:40:01 PM 1 27.26 0.00 2.21 0.30 0.10 70.12 12:40:01 PM 2 26.78 0.00 1.54 1.14 0.10 70.44 12:40:01 PM 3 36.15 0.00 1.49 0.45 0.08 61.82 12:40:01 PM 4 31.20 0.00 1.98 0.22 0.10 66.50 12:40:01 PM 5 26.46 0.00 2.18 0.08 0.10 71.18 12:40:01 PM 6 24.82 0.00 1.89 0.37 0.07 72.86 12:40:01 PM 7 46.96 0.00 2.24 5.17 0.10 45.54 Average: all 26.86 0.07 1.61 0.63 0.08 70.74 Average: 0 26.82 0.08 1.41 0.36 0.09 71.24 Average: 1 23.81 0.22 1.59 0.71 0.08 73.59 Average: 2 23.71 0.01 1.57 0.81 0.09 73.82 Average: 3 32.30 0.01 1.69 0.42 0.09 65.50 Average: 4 30.75 0.04 1.99 0.82 0.09 66.31 Average: 5 25.31 0.18 1.64 0.32 0.08 72.46 Average: 6 22.96 0.05 1.40 0.22 0.08 75.28 Average: 7 29.24 0.01 1.57 1.35 0.08 67.75