---> uname -a: Linux prd-centos8-docker-8c-8g-8913.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 1110 25645 19 5134 30306 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:a7:5a:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fea7:5a19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:0e:89:04 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::42:7aff:fe0e:8904/64 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) 16:10:55 LINUX RESTART (8 CPU) 04:12:01 PM tps rtps wtps bread/s bwrtn/s 04:13:01 PM 223.81 20.61 203.20 4047.05 10676.71 04:14:01 PM 119.06 1.37 117.69 387.20 12300.23 04:15:01 PM 62.97 0.08 62.89 24.13 2774.29 04:16:01 PM 116.94 12.46 104.48 886.89 33263.73 04:17:01 PM 20.44 0.05 20.39 4.66 403.81 04:18:01 PM 27.29 0.05 27.24 0.53 817.69 04:19:01 PM 50.37 2.47 47.90 4490.50 7496.43 04:20:01 PM 87.16 0.00 87.16 0.00 28435.73 04:21:01 PM 43.69 1.18 42.50 98.50 1527.16 Average: 83.52 4.25 79.27 1104.34 10855.60 04:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 PM 28806584 30800488 3849128 11.79 2688 2310356 1758124 5.22 227196 3151268 123680 04:14:01 PM 27003928 29232068 5651784 17.31 2688 2541116 3310952 9.82 294864 4862796 6068 04:15:01 PM 26857320 29161872 5798392 17.76 2688 2614844 3129628 9.29 331524 4969868 15576 04:16:01 PM 25542820 28671912 7112892 21.78 2688 3422608 3516032 10.43 530656 6017248 28 04:17:01 PM 25226064 28358268 7429648 22.75 2688 3424460 5004688 14.85 536460 6306268 140 04:18:01 PM 25315328 28621728 7340384 22.48 2688 3599140 3535824 10.49 654800 6119172 163248 04:19:01 PM 23941984 28040688 8713728 26.68 2688 4382180 4263612 12.65 808380 7306980 612312 04:20:01 PM 23232848 27562524 9422864 28.86 2688 4617032 4965792 14.73 851236 7924724 1004 04:21:01 PM 26265472 31023040 6390240 19.57 2688 5029144 1545056 4.58 1123280 4649916 454220 Average: 25799150 29052510 6856562 21.00 2688 3548987 3447745 10.23 595377 5700916 152920 04:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 209.25 192.70 2174.21 49.44 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.85 0.85 0.22 0.22 0.00 0.00 0.00 0.00 04:14:01 PM eth0 223.68 166.96 3412.85 22.20 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 1.27 1.27 0.21 0.21 0.00 0.00 0.00 0.00 04:15:01 PM eth0 139.53 102.50 807.56 33.06 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 19.29 19.29 1.88 1.88 0.00 0.00 0.00 0.00 04:16:01 PM eth0 1044.16 341.20 6439.74 32.32 0.00 0.00 0.00 0.00 04:16:01 PM docker0 6.73 7.55 0.86 0.89 0.00 0.00 0.00 0.00 04:17:01 PM lo 377.36 377.36 184.51 184.51 0.00 0.00 0.00 0.00 04:17:01 PM eth0 68.12 53.14 15.43 32.64 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.90 1.12 0.12 0.12 0.00 0.00 0.00 0.00 04:17:01 PM vethaa6d2eb 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 PM lo 138.15 138.15 58.25 58.25 0.00 0.00 0.00 0.00 04:18:01 PM eth0 126.94 125.79 175.71 1252.94 0.00 0.00 0.00 0.00 04:18:01 PM docker0 2.73 3.30 0.48 0.48 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 414.18 210.66 3867.75 38.64 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 254.21 254.21 120.35 120.35 0.00 0.00 0.00 0.00 04:20:01 PM eth0 14.06 11.21 5.22 6.98 0.00 0.00 0.00 0.00 04:20:01 PM docker0 12.39 13.64 2.34 9.06 0.00 0.00 0.00 0.00 04:20:01 PM vethc4801d5 12.39 13.79 2.51 9.08 0.00 0.00 0.00 0.00 04:21:01 PM lo 473.03 473.03 137.64 137.64 0.00 0.00 0.00 0.00 04:21:01 PM eth0 107.03 123.56 366.25 1908.78 0.00 0.00 0.00 0.00 04:21:01 PM docker0 166.13 172.59 44.41 29.85 0.00 0.00 0.00 0.00 Average: lo 140.47 140.47 55.90 55.90 0.00 0.00 0.00 0.00 Average: eth0 260.78 147.52 1918.30 375.23 0.00 0.00 0.00 0.00 Average: docker0 20.99 22.02 5.36 4.49 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) 16:10:55 LINUX RESTART (8 CPU) 04:12:01 PM CPU %user %nice %system %iowait %steal %idle 04:13:01 PM all 17.82 0.00 1.22 1.62 0.07 79.27 04:13:01 PM 0 17.13 0.00 0.62 1.17 0.07 81.01 04:13:01 PM 1 19.48 0.00 2.29 4.42 0.07 73.74 04:13:01 PM 2 12.63 0.00 1.39 2.69 0.10 83.18 04:13:01 PM 3 34.92 0.00 1.87 0.85 0.08 62.27 04:13:01 PM 4 17.70 0.00 1.00 1.12 0.07 80.11 04:13:01 PM 5 11.26 0.00 0.57 0.44 0.07 87.67 04:13:01 PM 6 18.13 0.00 1.04 1.24 0.05 79.55 04:13:01 PM 7 11.31 0.00 1.02 1.02 0.05 86.61 04:14:01 PM all 30.80 0.00 1.02 1.56 0.08 66.55 04:14:01 PM 0 30.08 0.00 0.84 5.68 0.08 63.32 04:14:01 PM 1 34.86 0.00 1.28 0.50 0.08 63.28 04:14:01 PM 2 22.97 0.00 1.20 1.48 0.08 74.26 04:14:01 PM 3 29.32 0.00 0.60 0.42 0.07 69.59 04:14:01 PM 4 24.84 0.00 0.91 0.74 0.08 73.42 04:14:01 PM 5 34.19 0.00 1.49 1.86 0.08 62.38 04:14:01 PM 6 34.76 0.00 0.94 0.50 0.07 63.73 04:14:01 PM 7 35.28 0.00 0.89 1.25 0.08 62.50 04:15:01 PM all 45.24 0.00 1.14 0.33 0.08 53.21 04:15:01 PM 0 48.73 0.00 0.80 0.02 0.08 50.37 04:15:01 PM 1 65.29 0.00 1.11 0.07 0.08 33.46 04:15:01 PM 2 33.04 0.00 1.02 0.02 0.07 65.86 04:15:01 PM 3 20.43 0.00 1.05 1.34 0.08 77.09 04:15:01 PM 4 34.71 0.00 0.72 0.22 0.07 64.29 04:15:01 PM 5 64.89 0.00 1.50 0.25 0.10 33.26 04:15:01 PM 6 48.96 0.00 1.49 0.22 0.10 49.23 04:15:01 PM 7 45.86 0.00 1.42 0.55 0.08 52.09 04:16:01 PM all 19.91 0.58 3.64 1.97 0.09 73.81 04:16:01 PM 0 18.95 0.05 3.28 0.17 0.10 77.46 04:16:01 PM 1 19.41 1.79 4.40 4.79 0.08 69.52 04:16:01 PM 2 20.52 0.05 3.65 4.14 0.10 71.53 04:16:01 PM 3 20.05 0.03 3.31 1.22 0.10 75.28 04:16:01 PM 4 20.19 0.05 3.68 2.35 0.08 73.64 04:16:01 PM 5 21.59 0.00 3.48 1.11 0.08 73.73 04:16:01 PM 6 19.64 2.62 3.68 0.51 0.07 73.49 04:16:01 PM 7 18.89 0.08 3.61 1.47 0.10 75.84 04:17:01 PM all 17.28 0.36 1.90 0.25 0.09 80.13 04:17:01 PM 0 22.24 0.05 2.28 0.07 0.08 75.28 04:17:01 PM 1 13.88 0.27 1.86 0.02 0.10 83.87 04:17:01 PM 2 13.56 0.03 1.96 0.87 0.10 83.47 04:17:01 PM 3 16.18 0.03 1.68 0.20 0.10 81.81 04:17:01 PM 4 22.32 0.64 1.95 0.08 0.08 74.93 04:17:01 PM 5 15.56 0.00 1.54 0.10 0.08 82.72 04:17:01 PM 6 18.68 1.81 2.25 0.56 0.08 76.63 04:17:01 PM 7 15.85 0.03 1.64 0.07 0.08 82.32 04:18:01 PM all 39.50 0.41 2.27 0.19 0.10 57.53 04:18:01 PM 0 37.25 0.48 2.11 0.00 0.12 60.04 04:18:01 PM 1 53.12 0.02 3.04 0.15 0.12 43.55 04:18:01 PM 2 20.52 0.40 1.49 0.13 0.10 77.36 04:18:01 PM 3 44.86 2.26 1.91 0.12 0.08 50.76 04:18:01 PM 4 26.73 0.00 2.81 0.02 0.10 70.34 04:18:01 PM 5 52.17 0.00 2.23 0.40 0.10 45.10 04:18:01 PM 6 50.39 0.08 1.92 0.10 0.10 47.40 04:18:01 PM 7 31.01 0.03 2.64 0.62 0.08 65.61 04:19:01 PM all 27.86 0.00 1.90 0.56 0.07 69.61 04:19:01 PM 0 25.44 0.00 1.32 0.47 0.07 72.71 04:19:01 PM 1 29.97 0.00 1.71 1.88 0.08 66.35 04:19:01 PM 2 36.51 0.00 2.45 0.75 0.08 60.21 04:19:01 PM 3 24.52 0.00 2.72 0.59 0.07 72.11 04:19:01 PM 4 27.17 0.00 1.73 0.07 0.07 70.97 04:19:01 PM 5 24.00 0.00 1.88 0.29 0.07 73.77 04:19:01 PM 6 34.25 0.00 1.74 0.35 0.07 63.59 04:19:01 PM 7 21.00 0.00 1.64 0.07 0.08 77.21 04:20:01 PM all 14.32 0.00 1.16 1.24 0.07 83.20 04:20:01 PM 0 17.48 0.00 1.17 0.03 0.08 81.23 04:20:01 PM 1 16.51 0.00 1.12 1.15 0.07 81.15 04:20:01 PM 2 11.06 0.00 1.09 1.91 0.07 85.88 04:20:01 PM 3 13.74 0.00 1.02 1.80 0.07 83.37 04:20:01 PM 4 21.41 0.00 1.54 0.02 0.07 76.97 04:20:01 PM 5 14.37 0.00 1.12 2.84 0.07 81.60 04:20:01 PM 6 7.27 0.00 1.25 2.09 0.07 89.31 04:20:01 PM 7 12.75 0.00 1.00 0.10 0.07 86.08 04:21:01 PM all 34.35 0.00 1.92 0.15 0.09 63.50 04:21:01 PM 0 26.10 0.00 1.39 0.33 0.10 72.07 04:21:01 PM 1 37.57 0.00 2.60 0.32 0.10 59.42 04:21:01 PM 2 25.60 0.00 1.83 0.07 0.10 72.40 04:21:01 PM 3 37.89 0.00 1.26 0.10 0.08 60.67 04:21:01 PM 4 37.37 0.00 2.44 0.20 0.08 59.90 04:21:01 PM 5 33.37 0.00 2.26 0.05 0.10 64.22 04:21:01 PM 6 35.73 0.00 1.54 0.10 0.08 62.54 04:21:01 PM 7 41.11 0.00 2.04 0.00 0.08 56.76 Average: all 27.46 0.15 1.79 0.87 0.08 69.64 Average: 0 27.06 0.07 1.53 0.88 0.09 70.38 Average: 1 32.23 0.23 2.16 1.48 0.09 63.82 Average: 2 21.82 0.05 1.78 1.34 0.09 74.91 Average: 3 26.89 0.26 1.71 0.74 0.08 70.32 Average: 4 25.83 0.08 1.87 0.53 0.08 71.62 Average: 5 30.17 0.00 1.78 0.82 0.08 67.15 Average: 6 29.78 0.50 1.76 0.63 0.08 67.26 Average: 7 25.90 0.02 1.77 0.57 0.08 71.66