---> uname -a: Linux prd-centos8-docker-8c-8g-13314.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 1101 26146 19 4642 30314 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:74:81:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe74:81a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:dd:25:5d 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::42:56ff:fedd:255d/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) 03/15/2024 _x86_64_ (8 CPU) 12:24:41 LINUX RESTART (8 CPU) 12:25:03 PM tps rtps wtps bread/s bwrtn/s 12:26:01 PM 251.74 27.94 223.80 6933.63 7399.62 12:27:01 PM 233.01 20.06 212.95 3793.94 10713.83 12:28:01 PM 119.49 1.32 118.18 487.84 11645.08 12:29:01 PM 100.20 0.48 99.72 414.40 29863.55 12:30:01 PM 40.82 12.05 28.77 486.64 736.05 12:31:01 PM 37.75 0.08 37.67 28.92 860.81 12:32:01 PM 32.15 0.00 32.15 0.00 6993.37 12:33:01 PM 115.56 2.57 113.00 4514.63 28869.34 12:34:01 PM 10.51 1.18 9.33 79.29 629.95 Average: 104.03 7.22 96.81 1841.00 10869.43 12:25:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 PM 29584712 31236752 3071000 9.40 2688 1977188 1473640 4.37 167968 2479100 132772 12:27:01 PM 28584748 30623260 4070964 12.47 2688 2353276 1840684 5.46 259452 3336600 156896 12:28:01 PM 27423168 29693872 5232544 16.02 2688 2581408 2548264 7.56 313096 4424800 53120 12:29:01 PM 26088288 29183148 6567424 20.11 2688 3390104 3885000 11.53 383572 5624004 20 12:30:01 PM 25806348 28918764 6849364 20.97 2688 3405836 3247564 9.64 530580 5750812 32 12:31:01 PM 24843288 27969620 7812424 23.92 2688 3418128 6630440 19.67 538452 6683680 344 12:32:01 PM 25323888 28652832 7331824 22.45 2688 3620740 3896448 11.56 588520 6176052 11628 12:33:01 PM 23400036 27711124 9255676 28.34 2688 4597164 4698496 13.94 778452 7841024 10612 12:34:01 PM 26586096 30847916 6069616 18.59 2688 4533644 1740492 5.16 905976 4546848 1672 Average: 26404508 29426365 6251204 19.14 2688 3319721 3329003 9.88 496230 5206991 40788 12:25:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 385.26 244.69 1657.77 60.73 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 284.32 242.57 2803.97 56.18 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 12:28:01 PM eth0 216.21 169.06 3226.06 24.48 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 787.99 374.03 6463.32 34.30 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM veth66a0f9a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM veth32c76d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 44.44 44.44 5.53 5.53 0.00 0.00 0.00 0.00 12:30:01 PM eth0 148.67 148.70 125.17 36.81 0.00 0.00 0.00 0.00 12:30:01 PM docker0 6.73 7.45 0.86 0.88 0.00 0.00 0.00 0.00 12:31:01 PM lo 271.44 271.44 81.95 81.95 0.00 0.00 0.00 0.00 12:31:01 PM eth0 177.29 169.26 368.72 43.80 0.00 0.00 0.00 0.00 12:31:01 PM docker0 2.97 4.13 0.57 0.55 0.00 0.00 0.00 0.00 12:31:01 PM veth2fb0aef 1.47 2.23 0.37 0.31 0.00 0.00 0.00 0.00 12:32:01 PM lo 4.90 4.90 0.32 0.32 0.00 0.00 0.00 0.00 12:32:01 PM eth0 107.98 76.66 607.84 31.86 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.57 0.30 0.03 0.02 0.00 0.00 0.00 0.00 12:33:01 PM lo 26.89 26.89 12.00 12.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 355.63 155.76 3448.43 17.62 0.00 0.00 0.00 0.00 12:33:01 PM docker0 12.40 13.31 2.34 8.77 0.00 0.00 0.00 0.00 12:33:01 PM veth1b91674 12.40 13.45 2.51 8.78 0.00 0.00 0.00 0.00 12:34:01 PM lo 784.02 784.02 265.43 265.43 0.00 0.00 0.00 0.00 12:34:01 PM eth0 78.61 53.21 31.75 37.25 0.00 0.00 0.00 0.00 12:34:01 PM docker0 192.04 199.50 48.86 34.45 0.00 0.00 0.00 0.00 Average: lo 126.46 126.46 40.77 40.77 0.00 0.00 0.00 0.00 Average: eth0 282.05 181.31 2082.96 38.03 0.00 0.00 0.00 0.00 Average: docker0 23.95 25.06 5.87 4.98 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) 03/15/2024 _x86_64_ (8 CPU) 12:24:41 LINUX RESTART (8 CPU) 12:25:03 PM CPU %user %nice %system %iowait %steal %idle 12:26:01 PM all 11.97 0.00 1.87 1.09 0.06 85.02 12:26:01 PM 0 3.88 0.00 1.35 0.43 0.07 94.27 12:26:01 PM 1 12.71 0.00 1.25 0.54 0.05 85.45 12:26:01 PM 2 5.35 0.00 1.40 0.59 0.05 92.60 12:26:01 PM 3 18.91 0.00 2.13 1.26 0.07 77.63 12:26:01 PM 4 17.81 0.00 2.67 0.68 0.07 78.78 12:26:01 PM 5 19.54 0.00 1.63 1.05 0.05 77.73 12:26:01 PM 6 6.79 0.00 1.49 0.38 0.03 91.31 12:26:01 PM 7 10.72 0.00 3.08 3.77 0.05 82.37 12:27:01 PM all 24.64 0.00 1.32 1.36 0.08 72.59 12:27:01 PM 0 14.90 0.00 1.02 1.44 0.08 82.56 12:27:01 PM 1 21.66 0.00 1.27 0.77 0.08 76.22 12:27:01 PM 2 35.09 0.00 1.97 1.47 0.08 61.38 12:27:01 PM 3 25.77 0.00 0.62 0.54 0.08 72.99 12:27:01 PM 4 22.81 0.00 0.92 0.94 0.07 75.27 12:27:01 PM 5 21.79 0.00 1.52 2.69 0.08 73.91 12:27:01 PM 6 20.21 0.00 1.00 0.33 0.08 78.37 12:27:01 PM 7 34.92 0.00 2.22 2.73 0.10 60.03 12:28:01 PM all 35.49 0.00 1.07 0.86 0.08 62.51 12:28:01 PM 0 36.69 0.00 0.94 0.43 0.08 61.86 12:28:01 PM 1 14.72 0.00 0.75 1.29 0.07 83.17 12:28:01 PM 2 33.48 0.00 1.20 1.91 0.08 63.33 12:28:01 PM 3 46.87 0.00 1.75 0.58 0.08 50.71 12:28:01 PM 4 41.27 0.00 0.47 0.07 0.07 58.13 12:28:01 PM 5 49.72 0.00 1.45 1.32 0.08 47.42 12:28:01 PM 6 31.27 0.00 0.99 1.20 0.08 66.46 12:28:01 PM 7 29.84 0.00 0.97 0.08 0.08 69.03 12:29:01 PM all 32.04 0.00 2.25 1.21 0.09 64.41 12:29:01 PM 0 24.12 0.00 2.04 0.00 0.10 73.74 12:29:01 PM 1 36.18 0.00 2.45 0.17 0.10 61.10 12:29:01 PM 2 16.60 0.00 2.14 2.19 0.10 78.98 12:29:01 PM 3 40.31 0.00 2.26 2.25 0.10 55.08 12:29:01 PM 4 33.14 0.00 1.93 0.89 0.08 63.95 12:29:01 PM 5 41.24 0.00 3.31 3.21 0.10 52.14 12:29:01 PM 6 30.09 0.00 1.80 0.64 0.08 67.39 12:29:01 PM 7 34.69 0.00 2.04 0.37 0.08 62.82 12:30:01 PM all 19.70 0.31 1.91 0.13 0.09 77.86 12:30:01 PM 0 23.11 0.05 2.19 0.15 0.10 74.39 12:30:01 PM 1 17.78 0.02 1.51 0.05 0.08 80.57 12:30:01 PM 2 19.81 0.40 1.54 0.20 0.10 77.95 12:30:01 PM 3 20.43 0.00 1.93 0.17 0.10 77.38 12:30:01 PM 4 22.77 1.91 2.14 0.38 0.08 72.72 12:30:01 PM 5 13.81 0.02 1.64 0.03 0.08 84.42 12:30:01 PM 6 21.98 0.05 2.38 0.02 0.07 75.51 12:30:01 PM 7 17.88 0.03 1.98 0.03 0.08 79.99 12:31:01 PM all 30.48 0.35 2.81 0.18 0.11 66.08 12:31:01 PM 0 33.71 0.12 3.33 0.13 0.10 62.61 12:31:01 PM 1 29.47 0.02 2.20 0.13 0.12 68.06 12:31:01 PM 2 29.23 0.07 2.55 0.22 0.12 67.82 12:31:01 PM 3 34.69 0.32 3.20 0.07 0.12 61.61 12:31:01 PM 4 23.82 0.05 2.67 0.27 0.10 73.09 12:31:01 PM 5 30.82 2.15 2.48 0.13 0.10 64.32 12:31:01 PM 6 33.00 0.02 3.25 0.32 0.10 63.31 12:31:01 PM 7 29.06 0.07 2.80 0.13 0.10 67.84 12:32:01 PM all 41.90 0.00 1.29 0.53 0.09 56.18 12:32:01 PM 0 38.30 0.00 1.24 2.78 0.10 57.58 12:32:01 PM 1 32.53 0.00 1.15 0.00 0.08 66.23 12:32:01 PM 2 35.49 0.00 1.14 0.10 0.08 63.19 12:32:01 PM 3 54.45 0.00 1.74 0.92 0.10 42.80 12:32:01 PM 4 31.48 0.00 1.35 0.18 0.10 66.88 12:32:01 PM 5 44.85 0.00 0.68 0.22 0.10 54.15 12:32:01 PM 6 42.76 0.00 1.80 0.02 0.10 55.32 12:32:01 PM 7 55.35 0.00 1.22 0.03 0.08 43.31 12:33:01 PM all 21.07 0.00 2.13 1.43 0.07 75.29 12:33:01 PM 0 19.96 0.00 1.74 0.87 0.07 77.36 12:33:01 PM 1 10.27 0.00 2.81 4.34 0.08 82.50 12:33:01 PM 2 21.85 0.00 2.22 3.36 0.07 72.51 12:33:01 PM 3 14.91 0.00 1.63 0.20 0.07 83.20 12:33:01 PM 4 19.11 0.00 2.16 0.23 0.07 78.42 12:33:01 PM 5 27.51 0.00 2.67 0.94 0.07 68.82 12:33:01 PM 6 31.81 0.00 1.76 0.55 0.07 65.81 12:33:01 PM 7 23.16 0.00 2.06 0.97 0.07 73.73 12:34:01 PM all 24.11 0.28 1.62 0.09 0.09 73.81 12:34:01 PM 0 16.92 0.00 2.31 0.02 0.08 80.67 12:34:01 PM 1 32.21 0.02 1.34 0.08 0.08 66.27 12:34:01 PM 2 31.49 0.00 1.96 0.03 0.10 66.42 12:34:01 PM 3 26.57 2.11 1.66 0.22 0.12 69.34 12:34:01 PM 4 28.50 0.07 0.99 0.00 0.10 70.35 12:34:01 PM 5 16.04 0.02 1.66 0.15 0.08 82.05 12:34:01 PM 6 12.77 0.02 2.06 0.17 0.08 84.90 12:34:01 PM 7 28.33 0.00 1.02 0.02 0.08 70.55 Average: all 26.88 0.10 1.81 0.76 0.08 70.36 Average: 0 23.59 0.02 1.80 0.70 0.09 73.81 Average: 1 23.09 0.01 1.64 0.82 0.08 74.36 Average: 2 25.47 0.05 1.79 1.12 0.09 71.48 Average: 3 31.48 0.27 1.88 0.69 0.09 65.59 Average: 4 26.79 0.23 1.70 0.40 0.08 70.81 Average: 5 29.51 0.24 1.89 1.08 0.08 67.19 Average: 6 25.70 0.01 1.84 0.40 0.08 71.97 Average: 7 29.41 0.01 1.93 0.89 0.08 67.67