---> uname -a: Linux prd-centos8-docker-8c-8g-13063.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1038 27333 19 3518 30388 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:b4:39:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.189/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:feb4:39a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:43:5e:be 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:e1ff:fe43:5ebe/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) 03/14/2024 _x86_64_ (8 CPU) 10:29:42 LINUX RESTART (8 CPU) 10:30:00 AM tps rtps wtps bread/s bwrtn/s 10:30:01 AM 196.36 61.82 134.55 4219.09 60008.18 10:31:01 AM 228.67 25.84 202.83 6718.83 7100.78 10:32:01 AM 260.60 20.08 240.52 3967.08 10906.41 10:33:01 AM 86.82 1.27 85.55 383.21 11188.10 10:34:01 AM 101.82 0.52 101.30 412.13 41152.85 10:35:01 AM 39.90 12.03 27.87 488.10 824.01 10:36:01 AM 37.62 0.07 37.55 1.07 948.47 Average: 126.12 10.12 116.00 2001.84 12166.24 10:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 AM 30665976 31846708 1989736 6.09 2688 1521408 726524 2.16 77996 1552204 0 10:31:01 AM 29656120 31331964 2999592 9.19 2688 1999876 1370460 4.07 168496 2404008 151120 10:32:01 AM 28274108 30472576 4381604 13.42 2688 2511784 1969420 5.84 266068 3636008 300464 10:33:01 AM 27218824 29492144 5436888 16.65 2688 2584048 2879068 8.54 316200 4626600 53188 10:34:01 AM 25676912 28775916 6978800 21.37 2688 3393088 5643312 16.74 447464 5966972 256 10:35:01 AM 25553412 28668484 7102300 21.75 2688 3408336 3898384 11.57 530456 6003776 8 10:36:01 AM 24545908 27667524 8109804 24.83 2688 3413400 6735296 19.98 536404 6979680 216 Average: 27370180 29750759 5285532 16.19 2688 2690277 3317495 9.84 334726 4452750 72179 10:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 25.45 25.45 4.49 7.71 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 407.21 264.66 1662.22 66.12 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 412.45 338.94 5256.61 60.38 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:33:01 AM eth0 94.65 74.43 716.79 17.84 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 1116.64 347.65 6482.04 29.00 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:34:01 AM vethf2ceeb1 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:35:01 AM lo 51.23 51.23 6.67 6.67 0.00 0.00 0.00 0.00 10:35:01 AM eth0 168.91 164.16 117.74 44.47 0.00 0.00 0.00 0.00 10:35:01 AM docker0 6.75 7.45 0.86 0.87 0.00 0.00 0.00 0.00 10:36:01 AM lo 295.07 295.07 130.49 130.49 0.00 0.00 0.00 0.00 10:36:01 AM eth0 989.62 686.99 258.88 227.03 0.00 0.00 0.00 0.00 10:36:01 AM docker0 1.55 2.13 0.22 0.26 0.00 0.00 0.00 0.00 10:36:01 AM veth6ff7f70 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 57.89 57.89 22.85 22.85 0.00 0.00 0.00 0.00 Average: eth0 530.04 311.93 2408.37 73.94 0.00 0.00 0.00 0.00 Average: docker0 1.38 1.61 0.18 0.19 0.00 0.00 0.00 0.00 Average: veth6ff7f70 0.00 0.02 0.00 0.00 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) 03/14/2024 _x86_64_ (8 CPU) 10:29:42 LINUX RESTART (8 CPU) 10:30:00 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 33.99 0.00 10.60 4.61 0.12 50.69 10:30:01 AM 0 24.30 0.00 9.35 0.00 0.00 66.36 10:30:01 AM 1 36.19 0.00 4.76 0.00 0.00 59.05 10:30:01 AM 2 32.73 0.00 7.27 2.73 0.00 57.27 10:30:01 AM 3 38.53 0.00 17.43 3.67 0.00 40.37 10:30:01 AM 4 31.53 0.00 6.31 1.80 0.90 59.46 10:30:01 AM 5 39.09 0.00 8.18 0.91 0.00 51.82 10:30:01 AM 6 32.41 0.00 22.22 23.15 0.00 22.22 10:30:01 AM 7 37.04 0.00 9.26 4.63 0.00 49.07 10:31:01 AM all 12.73 0.00 1.82 0.96 0.06 84.43 10:31:01 AM 0 9.07 0.00 1.84 1.32 0.05 87.72 10:31:01 AM 1 11.01 0.00 1.92 0.55 0.07 86.45 10:31:01 AM 2 9.07 0.00 1.81 0.05 0.07 89.00 10:31:01 AM 3 17.11 0.00 1.62 0.40 0.05 80.82 10:31:01 AM 4 17.86 0.00 1.77 0.72 0.05 79.61 10:31:01 AM 5 19.99 0.00 1.47 0.89 0.07 77.59 10:31:01 AM 6 14.03 0.00 2.76 2.57 0.05 80.59 10:31:01 AM 7 3.70 0.00 1.37 1.19 0.05 93.69 10:32:01 AM all 27.25 0.00 1.42 1.07 0.09 70.17 10:32:01 AM 0 28.00 0.00 1.44 0.80 0.08 69.67 10:32:01 AM 1 36.70 0.00 1.84 0.80 0.08 60.57 10:32:01 AM 2 30.44 0.00 1.26 1.32 0.12 66.87 10:32:01 AM 3 24.05 0.00 1.46 1.07 0.10 73.32 10:32:01 AM 4 23.72 0.00 1.72 1.00 0.10 73.45 10:32:01 AM 5 20.34 0.00 1.17 1.97 0.07 76.45 10:32:01 AM 6 23.88 0.00 1.14 0.84 0.07 74.08 10:32:01 AM 7 30.88 0.00 1.32 0.79 0.08 66.93 10:33:01 AM all 38.58 0.00 1.00 0.58 0.08 59.75 10:33:01 AM 0 34.17 0.00 0.80 1.27 0.08 63.67 10:33:01 AM 1 34.24 0.00 0.92 1.30 0.08 63.46 10:33:01 AM 2 47.02 0.00 1.32 0.00 0.07 51.59 10:33:01 AM 3 37.24 0.00 0.82 0.90 0.08 60.95 10:33:01 AM 4 41.79 0.00 1.30 0.02 0.08 56.81 10:33:01 AM 5 35.14 0.00 0.62 0.80 0.08 63.36 10:33:01 AM 6 36.43 0.00 1.17 0.02 0.08 62.30 10:33:01 AM 7 42.60 0.00 1.09 0.37 0.10 55.84 10:34:01 AM all 31.17 0.00 2.57 2.02 0.11 64.13 10:34:01 AM 0 43.71 0.00 2.11 0.30 0.12 53.76 10:34:01 AM 1 24.77 0.00 2.44 1.18 0.13 71.48 10:34:01 AM 2 20.65 0.00 3.09 5.63 0.12 70.52 10:34:01 AM 3 31.81 0.00 2.44 0.91 0.10 64.75 10:34:01 AM 4 33.15 0.00 2.85 1.72 0.10 62.18 10:34:01 AM 5 33.92 0.00 2.72 3.93 0.08 59.35 10:34:01 AM 6 28.65 0.00 2.93 0.61 0.07 67.75 10:34:01 AM 7 32.66 0.00 1.97 1.96 0.12 63.29 10:35:01 AM all 17.81 0.38 1.64 0.12 0.09 79.97 10:35:01 AM 0 17.72 0.28 1.22 0.07 0.10 80.61 10:35:01 AM 1 20.20 0.00 1.27 0.12 0.08 78.32 10:35:01 AM 2 14.59 0.12 1.44 0.12 0.10 83.64 10:35:01 AM 3 17.64 0.22 1.92 0.27 0.08 79.87 10:35:01 AM 4 19.40 0.08 1.44 0.02 0.08 78.97 10:35:01 AM 5 15.48 0.07 1.84 0.03 0.07 82.52 10:35:01 AM 6 21.29 2.26 2.21 0.15 0.12 73.98 10:35:01 AM 7 16.13 0.05 1.78 0.15 0.07 81.83 10:36:01 AM all 25.12 0.34 4.13 0.10 0.12 70.20 10:36:01 AM 0 22.42 0.03 6.14 0.02 0.12 71.27 10:36:01 AM 1 21.71 0.05 2.97 0.15 0.12 75.00 10:36:01 AM 2 27.64 0.08 3.68 0.07 0.12 68.42 10:36:01 AM 3 18.88 2.40 2.40 0.07 0.12 76.13 10:36:01 AM 4 31.27 0.08 3.76 0.05 0.12 64.72 10:36:01 AM 5 25.93 0.02 7.49 0.13 0.12 66.31 10:36:01 AM 6 22.15 0.03 3.61 0.18 0.10 73.92 10:36:01 AM 7 30.94 0.02 2.95 0.13 0.12 65.84 Average: all 25.47 0.12 2.12 0.82 0.09 71.38 Average: 0 25.84 0.05 2.28 0.63 0.09 71.11 Average: 1 24.81 0.01 1.90 0.68 0.09 72.50 Average: 2 24.94 0.03 2.11 1.20 0.10 71.62 Average: 3 24.50 0.43 1.82 0.61 0.09 72.54 Average: 4 27.87 0.03 2.15 0.59 0.09 69.27 Average: 5 25.16 0.01 2.57 1.29 0.08 70.89 Average: 6 24.43 0.38 2.36 0.80 0.08 71.96 Average: 7 26.18 0.01 1.77 0.77 0.09 71.17