---> uname -a: Linux prd-centos8-docker-8c-8g-18059.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 1096 25709 19 5084 30320 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:62:5b:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.45/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe62:5b92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:2b:98:6f 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:a6ff:fe2b:986f/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) 03/25/2024 _x86_64_ (8 CPU) 16:07:10 LINUX RESTART (8 CPU) 04:08:01 PM tps rtps wtps bread/s bwrtn/s 04:09:01 PM 184.24 21.00 163.24 4209.43 10135.23 04:10:01 PM 187.59 6.85 180.74 1408.70 10710.15 04:11:01 PM 64.86 0.12 64.75 24.79 7864.48 04:12:01 PM 113.55 12.50 101.05 892.77 28276.94 04:13:01 PM 33.51 0.02 33.49 0.53 737.84 04:14:01 PM 35.50 0.00 35.50 0.00 7130.24 04:15:01 PM 120.41 2.50 117.91 4510.90 29286.55 04:16:01 PM 8.26 1.10 7.16 68.64 328.56 04:17:01 PM 65.08 0.48 64.60 64.11 16063.43 Average: 90.33 4.95 85.38 1242.15 12281.56 04:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 PM 29180948 31047600 3474764 10.64 2688 2185236 1603592 4.76 182012 2837492 121676 04:10:01 PM 27262164 29477160 5393548 16.52 2688 2527772 3014472 8.94 295276 4606188 155844 04:11:01 PM 26645112 29007120 6010600 18.41 2688 2672056 3196796 9.48 332672 5178352 82748 04:12:01 PM 25603176 28716920 7052536 21.60 2688 3407160 3485324 10.34 529876 5957968 412 04:13:01 PM 25222308 28339384 7433404 22.76 2688 3409340 4032552 11.96 535880 6316828 796 04:14:01 PM 25802576 29127940 6853136 20.99 2688 3617192 3519404 10.44 587248 5699620 7504 04:15:01 PM 23571572 27883836 9084140 27.82 2688 4597440 6605968 19.60 777484 7664296 3792 04:16:01 PM 22964104 27290092 9691608 29.68 2688 4610892 7127432 21.15 780696 8249432 788 04:17:01 PM 26305228 31026828 6350484 19.45 2688 4991168 1555560 4.62 938660 4793732 22596 Average: 25839688 29101876 6816024 20.87 2688 3557584 3793456 11.26 551089 5700434 44017 04:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 120.33 93.30 1327.73 34.50 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.58 0.58 0.11 0.11 0.00 0.00 0.00 0.00 04:10:01 PM eth0 305.10 247.88 4631.89 35.75 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 1.48 1.48 0.23 0.23 0.00 0.00 0.00 0.00 04:11:01 PM eth0 290.45 181.12 1990.34 24.49 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 22.53 22.53 2.06 2.06 0.00 0.00 0.00 0.00 04:12:01 PM eth0 1003.07 342.95 5211.17 32.33 0.00 0.00 0.00 0.00 04:12:01 PM docker0 6.61 7.33 0.85 0.87 0.00 0.00 0.00 0.00 04:13:01 PM lo 184.59 184.59 59.94 59.94 0.00 0.00 0.00 0.00 04:13:01 PM eth0 70.81 54.33 24.34 29.11 0.00 0.00 0.00 0.00 04:13:01 PM docker0 1.48 1.97 0.22 0.24 0.00 0.00 0.00 0.00 04:14:01 PM lo 17.73 17.73 1.77 1.77 0.00 0.00 0.00 0.00 04:14:01 PM eth0 95.32 77.27 590.52 29.24 0.00 0.00 0.00 0.00 04:14:01 PM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 04:15:01 PM lo 25.01 25.01 10.81 10.81 0.00 0.00 0.00 0.00 04:15:01 PM eth0 355.76 175.79 3460.52 16.08 0.00 0.00 0.00 0.00 04:15:01 PM docker0 12.41 13.28 2.34 8.75 0.00 0.00 0.00 0.00 04:15:01 PM veth0b0ad17 12.41 13.41 2.51 8.76 0.00 0.00 0.00 0.00 04:15:01 PM veth412c4a7 0.00 0.58 0.00 0.13 0.00 0.00 0.00 0.00 04:16:01 PM lo 881.32 881.32 281.79 281.79 0.00 0.00 0.00 0.00 04:16:01 PM eth0 74.39 59.33 20.64 24.85 0.00 0.00 0.00 0.00 04:16:01 PM docker0 228.36 235.52 54.15 41.27 0.00 0.00 0.00 0.00 04:16:01 PM veth0b0ad17 213.53 221.24 55.08 37.67 0.00 0.00 0.00 0.00 04:16:01 PM veth412c4a7 14.83 14.70 2.19 3.70 0.00 0.00 0.00 0.00 04:17:01 PM lo 4.22 4.22 0.24 0.24 0.00 0.00 0.00 0.00 04:17:01 PM eth0 57.10 53.20 333.94 14.24 0.00 0.00 0.00 0.00 04:17:01 PM docker0 1.10 1.32 0.07 0.10 0.00 0.00 0.00 0.00 Average: lo 126.39 126.39 39.66 39.66 0.00 0.00 0.00 0.00 Average: eth0 263.59 142.80 1954.53 26.73 0.00 0.00 0.00 0.00 Average: docker0 27.99 29.08 6.44 5.73 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) 03/25/2024 _x86_64_ (8 CPU) 16:07:10 LINUX RESTART (8 CPU) 04:08:01 PM CPU %user %nice %system %iowait %steal %idle 04:09:01 PM all 12.46 0.00 1.14 1.08 0.06 85.26 04:09:01 PM 0 5.89 0.00 0.55 0.42 0.10 93.04 04:09:01 PM 1 6.25 0.00 0.97 2.34 0.08 90.35 04:09:01 PM 2 14.99 0.00 1.24 0.70 0.07 83.00 04:09:01 PM 3 9.12 0.00 0.92 1.32 0.03 88.61 04:09:01 PM 4 8.64 0.00 1.07 1.05 0.03 89.21 04:09:01 PM 5 21.67 0.00 1.47 0.99 0.07 75.81 04:09:01 PM 6 26.83 0.00 2.16 1.02 0.07 69.93 04:09:01 PM 7 6.31 0.00 0.73 0.78 0.03 92.14 04:10:01 PM all 35.18 0.00 1.13 0.91 0.09 62.69 04:10:01 PM 0 29.08 0.00 1.10 0.50 0.08 69.23 04:10:01 PM 1 35.76 0.00 0.77 0.23 0.08 63.16 04:10:01 PM 2 26.50 0.00 1.17 0.47 0.10 71.76 04:10:01 PM 3 42.77 0.00 1.37 0.65 0.08 55.13 04:10:01 PM 4 47.33 0.00 1.54 1.54 0.12 49.47 04:10:01 PM 5 31.22 0.00 1.14 0.45 0.07 67.12 04:10:01 PM 6 30.41 0.00 0.90 2.91 0.08 65.70 04:10:01 PM 7 38.37 0.00 1.07 0.53 0.08 59.94 04:11:01 PM all 42.05 0.00 1.08 0.52 0.09 56.27 04:11:01 PM 0 36.76 0.00 1.07 0.12 0.12 61.94 04:11:01 PM 1 23.86 0.00 1.04 0.75 0.08 74.27 04:11:01 PM 2 51.54 0.00 1.40 0.93 0.10 46.02 04:11:01 PM 3 42.61 0.00 0.85 1.86 0.10 54.58 04:11:01 PM 4 59.04 0.00 1.32 0.45 0.07 39.12 04:11:01 PM 5 37.20 0.00 0.65 0.02 0.07 62.06 04:11:01 PM 6 36.98 0.00 1.09 0.03 0.08 61.81 04:11:01 PM 7 48.50 0.00 1.20 0.00 0.08 50.21 04:12:01 PM all 18.47 0.28 2.99 1.31 0.08 76.86 04:12:01 PM 0 18.09 0.37 2.61 0.29 0.08 78.56 04:12:01 PM 1 19.64 0.03 3.01 2.44 0.10 74.78 04:12:01 PM 2 17.28 1.70 3.40 1.90 0.08 75.62 04:12:01 PM 3 18.56 0.02 2.98 2.68 0.08 75.67 04:12:01 PM 4 18.22 0.13 3.03 0.97 0.08 77.56 04:12:01 PM 5 22.19 0.00 3.72 1.71 0.08 72.29 04:12:01 PM 6 17.54 0.00 2.40 0.13 0.07 79.86 04:12:01 PM 7 16.26 0.02 2.80 0.32 0.08 80.52 04:13:01 PM all 18.39 0.28 2.23 0.07 0.11 78.92 04:13:01 PM 0 19.38 0.03 2.66 0.05 0.10 77.78 04:13:01 PM 1 19.61 0.03 2.64 0.10 0.10 77.52 04:13:01 PM 2 14.99 1.84 1.91 0.07 0.12 81.07 04:13:01 PM 3 21.26 0.07 2.66 0.07 0.10 75.84 04:13:01 PM 4 23.31 0.00 1.84 0.10 0.10 74.65 04:13:01 PM 5 19.59 0.13 2.13 0.03 0.12 78.00 04:13:01 PM 6 14.80 0.12 1.87 0.08 0.10 83.02 04:13:01 PM 7 14.15 0.00 2.13 0.08 0.12 83.52 04:14:01 PM all 39.61 0.04 1.41 0.29 0.08 58.57 04:14:01 PM 0 34.81 0.00 1.00 0.45 0.08 63.65 04:14:01 PM 1 39.71 0.00 1.05 0.52 0.08 58.63 04:14:01 PM 2 40.30 0.02 1.84 0.27 0.08 57.49 04:14:01 PM 3 43.33 0.00 2.21 0.15 0.08 54.23 04:14:01 PM 4 31.00 0.00 1.55 0.78 0.08 66.58 04:14:01 PM 5 49.72 0.30 1.40 0.02 0.08 48.47 04:14:01 PM 6 44.74 0.03 0.87 0.02 0.08 54.26 04:14:01 PM 7 33.24 0.00 1.37 0.08 0.08 65.22 04:15:01 PM all 25.47 0.29 2.28 1.28 0.09 70.60 04:15:01 PM 0 18.19 0.07 2.13 0.91 0.10 78.61 04:15:01 PM 1 27.93 0.00 1.79 0.91 0.10 69.27 04:15:01 PM 2 15.75 2.17 3.04 2.89 0.10 76.06 04:15:01 PM 3 29.36 0.03 2.16 0.37 0.08 67.99 04:15:01 PM 4 32.20 0.00 2.28 0.50 0.08 64.93 04:15:01 PM 5 26.83 0.03 2.55 4.12 0.10 66.37 04:15:01 PM 6 27.43 0.00 1.88 0.30 0.08 70.31 04:15:01 PM 7 26.03 0.00 2.38 0.28 0.07 71.24 04:16:01 PM all 22.31 0.00 1.10 0.04 0.08 76.47 04:16:01 PM 0 25.53 0.00 1.89 0.17 0.08 72.32 04:16:01 PM 1 16.43 0.00 1.39 0.03 0.10 82.05 04:16:01 PM 2 14.19 0.00 1.26 0.05 0.10 84.40 04:16:01 PM 3 25.82 0.00 1.00 0.02 0.07 73.10 04:16:01 PM 4 21.78 0.00 0.72 0.00 0.07 77.43 04:16:01 PM 5 21.48 0.00 0.82 0.00 0.07 77.63 04:16:01 PM 6 28.47 0.00 0.70 0.02 0.07 70.75 04:16:01 PM 7 24.80 0.00 0.99 0.00 0.08 74.13 04:17:01 PM all 22.13 0.00 1.35 0.67 0.06 75.79 04:17:01 PM 0 18.59 0.00 1.17 0.10 0.10 80.04 04:17:01 PM 1 20.27 0.00 1.09 0.37 0.07 78.21 04:17:01 PM 2 7.34 0.00 1.40 1.67 0.03 89.55 04:17:01 PM 3 44.18 0.00 1.50 0.58 0.07 53.67 04:17:01 PM 4 23.99 0.00 1.14 0.07 0.07 74.74 04:17:01 PM 5 15.71 0.00 1.64 2.12 0.05 80.48 04:17:01 PM 6 41.26 0.00 1.84 0.15 0.07 56.68 04:17:01 PM 7 5.72 0.00 1.00 0.27 0.05 92.96 Average: all 26.23 0.10 1.63 0.68 0.08 71.27 Average: 0 22.93 0.05 1.58 0.33 0.09 75.02 Average: 1 23.28 0.01 1.53 0.85 0.09 74.25 Average: 2 22.52 0.64 1.85 0.99 0.09 73.91 Average: 3 30.79 0.01 1.74 0.85 0.08 66.53 Average: 4 29.50 0.01 1.61 0.61 0.08 68.19 Average: 5 27.30 0.05 1.72 1.05 0.08 69.80 Average: 6 29.84 0.02 1.52 0.52 0.08 68.03 Average: 7 23.72 0.00 1.52 0.26 0.08 74.43