---> uname -a: Linux prd-centos8-docker-8c-8g-36245.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 1078 26130 19 4681 30338 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:9a:3a:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe9a:3ad5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:f3:e3:1c 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::42:4aff:fef3:e31c/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) 04/29/2024 _x86_64_ (8 CPU) 16:21:50 LINUX RESTART (8 CPU) 04:22:01 PM tps rtps wtps bread/s bwrtn/s 04:23:01 PM 254.40 39.49 214.91 8819.09 42568.46 04:24:01 PM 230.81 20.10 210.71 3794.57 10642.69 04:25:01 PM 133.04 1.32 131.73 487.92 12328.68 04:26:01 PM 97.97 0.53 97.43 410.93 29869.73 04:27:01 PM 36.62 11.98 24.64 486.10 625.46 04:28:01 PM 41.60 0.08 41.52 1.33 986.95 04:29:01 PM 49.13 2.53 46.59 4580.57 7760.89 04:30:01 PM 107.83 0.00 107.83 0.00 29669.83 04:31:01 PM 27.57 1.55 26.02 132.49 1511.78 Average: 108.77 8.62 100.15 2079.14 15107.70 04:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 PM 29665740 31303420 2989972 9.16 2688 1963156 1411284 4.19 166904 2399520 128708 04:24:01 PM 28490776 30516840 4164936 12.75 2688 2341008 2478164 7.35 256096 3433172 157240 04:25:01 PM 27193056 29465052 5462656 16.73 2688 2582752 2801460 8.31 315796 4651316 52804 04:26:01 PM 25609360 28714124 7046352 21.58 2688 3398580 5328112 15.81 451720 6025704 276 04:27:01 PM 25442628 28563216 7213084 22.09 2688 3413760 3698728 10.97 534152 6106476 32 04:28:01 PM 26402396 29536888 6253316 19.15 2688 3426912 2612676 7.75 545396 5147352 10208 04:29:01 PM 25223572 29252644 7432140 22.76 2688 4317312 2943000 8.73 726712 6126656 547844 04:30:01 PM 23530848 27884664 9124864 27.94 2688 4636560 6520436 19.35 787160 7688232 2896 04:31:01 PM 26717212 31026152 5938500 18.19 2688 4580840 1535052 4.55 917632 4403224 128 Average: 26475065 29584778 6180647 18.93 2688 3406764 3258768 9.67 522396 5109072 100015 04:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM eth0 373.39 232.02 1537.59 58.77 0.00 0.00 0.00 0.00 04:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 293.02 249.14 2833.05 54.61 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM lo 2.15 2.15 0.43 0.43 0.00 0.00 0.00 0.00 04:25:01 PM eth0 287.54 215.53 3440.46 30.98 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 1054.72 326.17 6576.88 27.98 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:26:01 PM vethfe40f6a 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 04:27:01 PM lo 190.14 190.14 82.25 82.25 0.00 0.00 0.00 0.00 04:27:01 PM eth0 70.41 54.40 18.75 35.37 0.00 0.00 0.00 0.00 04:27:01 PM docker0 6.56 7.16 0.85 0.85 0.00 0.00 0.00 0.00 04:28:01 PM lo 178.44 178.44 92.64 92.64 0.00 0.00 0.00 0.00 04:28:01 PM eth0 211.30 175.21 47.33 101.00 0.00 0.00 0.00 0.00 04:28:01 PM docker0 4.87 5.80 1.08 0.77 0.00 0.00 0.00 0.00 04:29:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:29:01 PM eth0 111.03 91.60 1678.84 24.47 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 52.96 52.96 16.29 16.29 0.00 0.00 0.00 0.00 04:30:01 PM eth0 366.57 140.63 2292.15 12.04 0.00 0.00 0.00 0.00 04:30:01 PM docker0 6.11 7.16 0.70 1.73 0.00 0.00 0.00 0.00 04:30:01 PM vethc24be3e 6.11 7.31 0.79 1.74 0.00 0.00 0.00 0.00 04:30:01 PM vetha95bb02 0.00 0.73 0.00 0.35 0.00 0.00 0.00 0.00 04:31:01 PM lo 546.88 546.88 228.75 228.75 0.00 0.00 0.00 0.00 04:31:01 PM eth0 47.30 29.87 24.41 18.47 0.00 0.00 0.00 0.00 04:31:01 PM docker0 98.97 102.25 33.06 18.62 0.00 0.00 0.00 0.00 Average: lo 107.87 107.87 46.71 46.71 0.00 0.00 0.00 0.00 Average: eth0 312.81 168.29 2049.91 40.41 0.00 0.00 0.00 0.00 Average: docker0 12.95 13.61 3.96 2.44 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) 04/29/2024 _x86_64_ (8 CPU) 16:21:50 LINUX RESTART (8 CPU) 04:22:01 PM CPU %user %nice %system %iowait %steal %idle 04:23:01 PM all 13.95 0.00 2.60 2.71 0.06 80.67 04:23:01 PM 0 11.92 0.00 3.16 4.19 0.08 80.65 04:23:01 PM 1 16.80 0.00 1.81 1.93 0.07 79.39 04:23:01 PM 2 17.60 0.00 2.96 2.06 0.07 77.31 04:23:01 PM 3 15.63 0.00 2.97 0.62 0.05 80.73 04:23:01 PM 4 18.34 0.00 2.35 2.44 0.05 76.82 04:23:01 PM 5 8.43 0.00 3.08 1.22 0.05 87.21 04:23:01 PM 6 14.03 0.00 1.74 1.05 0.05 83.13 04:23:01 PM 7 8.83 0.00 2.73 8.18 0.08 80.17 04:24:01 PM all 23.08 0.00 1.27 1.02 0.07 74.57 04:24:01 PM 0 16.47 0.00 0.85 0.53 0.07 82.08 04:24:01 PM 1 33.70 0.00 1.75 0.82 0.08 63.65 04:24:01 PM 2 27.85 0.00 1.24 1.22 0.07 69.63 04:24:01 PM 3 18.64 0.00 0.95 0.52 0.07 79.82 04:24:01 PM 4 16.59 0.00 2.26 3.03 0.10 78.02 04:24:01 PM 5 20.02 0.00 1.30 0.89 0.07 77.72 04:24:01 PM 6 25.42 0.00 1.10 0.33 0.07 73.07 04:24:01 PM 7 25.92 0.00 0.67 0.84 0.05 72.53 04:25:01 PM all 35.64 0.00 1.04 0.66 0.08 62.59 04:25:01 PM 0 43.90 0.00 1.23 0.15 0.08 54.63 04:25:01 PM 1 29.74 0.00 0.70 0.37 0.07 69.12 04:25:01 PM 2 45.50 0.00 1.59 1.32 0.08 51.51 04:25:01 PM 3 37.61 0.00 0.85 0.10 0.08 61.35 04:25:01 PM 4 30.52 0.00 0.67 1.04 0.08 67.70 04:25:01 PM 5 25.56 0.00 0.70 0.79 0.08 72.87 04:25:01 PM 6 36.68 0.00 1.20 1.25 0.08 60.78 04:25:01 PM 7 35.57 0.00 1.35 0.23 0.08 62.76 04:26:01 PM all 31.15 0.00 2.39 1.43 0.09 64.94 04:26:01 PM 0 17.72 0.00 2.72 0.82 0.10 78.63 04:26:01 PM 1 33.22 0.00 2.78 1.84 0.08 62.08 04:26:01 PM 2 39.30 0.00 2.05 0.45 0.08 58.11 04:26:01 PM 3 18.88 0.00 2.44 3.50 0.08 75.08 04:26:01 PM 4 36.58 0.00 2.07 0.86 0.10 60.40 04:26:01 PM 5 24.84 0.00 2.52 1.35 0.07 71.23 04:26:01 PM 6 34.35 0.00 2.03 0.76 0.10 62.75 04:26:01 PM 7 44.30 0.00 2.50 1.87 0.10 51.24 04:27:01 PM all 16.63 0.31 1.58 0.13 0.08 81.27 04:27:01 PM 0 14.88 0.43 1.67 0.07 0.08 82.86 04:27:01 PM 1 14.96 0.07 1.45 0.00 0.10 83.41 04:27:01 PM 2 20.41 0.00 1.70 0.12 0.08 77.69 04:27:01 PM 3 18.78 0.03 1.10 0.15 0.08 79.85 04:27:01 PM 4 15.97 0.02 1.27 0.12 0.08 82.54 04:27:01 PM 5 11.97 0.47 1.27 0.15 0.08 86.06 04:27:01 PM 6 17.05 1.39 2.44 0.40 0.08 78.64 04:27:01 PM 7 19.00 0.05 1.74 0.05 0.07 79.09 04:28:01 PM all 29.15 0.38 2.88 0.13 0.11 67.37 04:28:01 PM 0 23.92 0.28 2.79 0.08 0.12 72.80 04:28:01 PM 1 32.87 0.05 3.13 0.12 0.10 63.74 04:28:01 PM 2 30.60 0.02 2.76 0.15 0.12 66.35 04:28:01 PM 3 19.19 0.10 2.67 0.23 0.10 77.71 04:28:01 PM 4 28.10 0.03 2.65 0.10 0.10 69.02 04:28:01 PM 5 25.38 2.36 2.63 0.13 0.10 69.40 04:28:01 PM 6 41.84 0.10 3.70 0.05 0.12 54.19 04:28:01 PM 7 31.25 0.07 2.71 0.13 0.10 65.73 04:29:01 PM all 37.71 0.00 1.65 0.40 0.08 60.16 04:29:01 PM 0 48.82 0.00 1.47 0.03 0.10 49.57 04:29:01 PM 1 35.43 0.00 1.92 1.20 0.08 61.36 04:29:01 PM 2 37.93 0.00 2.04 0.59 0.08 59.36 04:29:01 PM 3 44.00 0.00 2.01 0.12 0.08 53.80 04:29:01 PM 4 24.66 0.00 1.47 0.87 0.10 72.90 04:29:01 PM 5 42.85 0.00 1.54 0.32 0.08 55.20 04:29:01 PM 6 25.33 0.00 1.32 0.03 0.05 73.26 04:29:01 PM 7 42.68 0.00 1.42 0.02 0.08 55.80 04:30:01 PM all 20.30 0.31 1.65 1.16 0.07 76.52 04:30:01 PM 0 29.32 0.00 0.99 0.10 0.07 69.52 04:30:01 PM 1 10.55 0.05 1.78 1.90 0.08 85.64 04:30:01 PM 2 22.02 0.00 1.32 4.19 0.07 72.40 04:30:01 PM 3 19.48 0.00 2.50 1.94 0.07 76.01 04:30:01 PM 4 15.48 2.40 1.78 0.37 0.07 79.91 04:30:01 PM 5 18.41 0.00 1.26 0.02 0.07 80.25 04:30:01 PM 6 33.87 0.00 1.79 0.22 0.08 64.03 04:30:01 PM 7 13.19 0.00 1.78 0.52 0.08 84.43 04:31:01 PM all 20.34 0.00 1.31 0.08 0.07 78.20 04:31:01 PM 0 18.72 0.00 0.84 0.02 0.08 80.34 04:31:01 PM 1 8.88 0.00 1.73 0.02 0.07 89.31 04:31:01 PM 2 26.43 0.00 1.19 0.05 0.07 72.26 04:31:01 PM 3 29.17 0.00 1.24 0.15 0.07 69.38 04:31:01 PM 4 25.49 0.00 2.15 0.12 0.08 72.17 04:31:01 PM 5 19.41 0.00 1.32 0.15 0.07 79.05 04:31:01 PM 6 20.30 0.00 0.92 0.03 0.05 78.69 04:31:01 PM 7 14.27 0.00 1.14 0.08 0.08 84.42 Average: all 25.33 0.11 1.82 0.86 0.08 71.81 Average: 0 25.09 0.08 1.75 0.67 0.09 72.33 Average: 1 24.02 0.02 1.89 0.91 0.08 73.08 Average: 2 29.74 0.00 1.87 1.13 0.08 67.18 Average: 3 24.61 0.01 1.86 0.81 0.08 72.63 Average: 4 23.52 0.27 1.85 0.99 0.09 73.28 Average: 5 21.87 0.31 1.74 0.56 0.07 75.44 Average: 6 27.65 0.17 1.80 0.46 0.08 69.85 Average: 7 26.11 0.01 1.78 1.32 0.08 70.69