---> uname -a: Linux prd-centos8-docker-8c-8g-5760.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 1106 25674 19 5109 30310 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:87:7c:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.15/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe87:7ca2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:86:25:13 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:ffff:fe86:2513/64 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) 02/16/2024 _x86_64_ (8 CPU) 12:26:23 LINUX RESTART (8 CPU) 12:27:01 PM tps rtps wtps bread/s bwrtn/s 12:28:01 PM 143.45 20.51 122.94 4180.87 9723.99 12:29:01 PM 236.23 7.70 228.53 1492.02 11978.27 12:30:01 PM 73.13 0.08 73.04 1.47 8110.26 12:31:01 PM 107.41 12.50 94.92 913.43 28041.44 12:32:01 PM 12.08 0.02 12.06 0.53 221.24 12:33:01 PM 44.37 0.00 44.37 0.00 1182.87 12:34:01 PM 91.34 2.48 88.85 4495.17 33498.48 12:35:01 PM 37.78 0.00 37.78 0.00 2064.74 12:36:01 PM 43.04 1.17 41.87 78.37 1487.05 Average: 87.64 4.94 82.71 1240.23 10701.06 12:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 PM 29322652 31171044 3333060 10.21 2688 2166712 1994112 5.92 177708 2702492 124812 12:29:01 PM 27395988 29616124 5259724 16.11 2688 2532836 2744832 8.14 292776 4478928 160156 12:30:01 PM 26266364 28558900 6389348 19.57 2688 2602484 3798192 11.27 321320 5569080 8660 12:31:01 PM 24915972 28034520 7739740 23.70 2688 3411964 4090892 12.14 526328 6647960 212 12:32:01 PM 24627264 27748340 8028448 24.59 2688 3413384 5667516 16.82 533960 6902332 140 12:33:01 PM 25423008 28745276 7232704 22.15 2688 3614224 3858196 11.45 655104 6010528 188824 12:34:01 PM 24142668 28436060 8513044 26.07 2688 4587660 3925372 11.65 831056 7055644 36840 12:35:01 PM 23663192 27974476 8992520 27.54 2688 4598048 4560820 13.53 849544 7491092 24 12:36:01 PM 26283232 31011692 6372480 19.51 2688 4999948 1535468 4.56 1119836 4633180 443536 Average: 25782260 29032937 6873452 21.05 2688 3547473 3575044 10.61 589737 5721248 107023 12:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 74.23 50.13 1113.69 19.40 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 388.64 325.03 4944.66 48.17 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 12:30:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 12:30:01 PM eth0 87.35 78.91 749.95 24.40 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 18.29 18.29 1.83 1.83 0.00 0.00 0.00 0.00 12:31:01 PM eth0 1373.33 645.75 6465.79 51.23 0.00 0.00 0.00 0.00 12:31:01 PM docker0 6.66 7.33 0.86 0.87 0.00 0.00 0.00 0.00 12:32:01 PM lo 549.23 549.23 302.48 302.48 0.00 0.00 0.00 0.00 12:32:01 PM eth0 34.42 21.41 14.24 17.88 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:32:01 PM veth1d07733 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:33:01 PM lo 82.79 82.79 8.17 8.17 0.00 0.00 0.00 0.00 12:33:01 PM eth0 146.60 139.32 579.22 1231.63 0.00 0.00 0.00 0.00 12:33:01 PM docker0 3.48 4.12 0.59 0.53 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 470.19 269.99 3476.85 50.28 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM veth25d9333 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 PM lo 521.96 521.96 301.51 301.51 0.00 0.00 0.00 0.00 12:35:01 PM eth0 9.55 5.87 4.70 6.56 0.00 0.00 0.00 0.00 12:35:01 PM docker0 12.38 13.76 2.34 8.88 0.00 0.00 0.00 0.00 12:35:01 PM veth25d9333 12.38 13.88 2.51 8.89 0.00 0.00 0.00 0.00 12:36:01 PM lo 340.74 340.74 115.66 115.66 0.00 0.00 0.00 0.00 12:36:01 PM eth0 104.05 120.44 386.74 1858.65 0.00 0.00 0.00 0.00 12:36:01 PM docker0 96.93 101.27 33.88 19.31 0.00 0.00 0.00 0.00 Average: lo 168.35 168.35 81.11 81.11 0.00 0.00 0.00 0.00 Average: eth0 298.71 184.10 1970.63 367.59 0.00 0.00 0.00 0.00 Average: docker0 13.27 14.06 4.18 3.29 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) 02/16/2024 _x86_64_ (8 CPU) 12:26:23 LINUX RESTART (8 CPU) 12:27:01 PM CPU %user %nice %system %iowait %steal %idle 12:28:01 PM all 11.24 0.00 1.08 0.90 0.05 86.73 12:28:01 PM 0 2.58 0.00 0.88 0.92 0.08 95.53 12:28:01 PM 1 11.70 0.00 1.05 0.65 0.03 86.57 12:28:01 PM 2 37.92 0.00 2.94 0.60 0.05 58.49 12:28:01 PM 3 8.84 0.00 0.72 0.25 0.03 90.16 12:28:01 PM 4 3.86 0.00 0.30 0.50 0.08 95.25 12:28:01 PM 5 18.18 0.00 1.63 1.55 0.03 78.61 12:28:01 PM 6 4.84 0.00 0.72 2.62 0.03 91.79 12:28:01 PM 7 2.03 0.00 0.40 0.12 0.03 97.41 12:29:01 PM all 39.09 0.00 1.45 1.04 0.08 58.34 12:29:01 PM 0 31.99 0.00 1.10 0.85 0.07 65.98 12:29:01 PM 1 42.16 0.00 2.06 0.94 0.08 54.76 12:29:01 PM 2 47.41 0.00 2.61 2.44 0.10 47.43 12:29:01 PM 3 39.56 0.00 1.52 0.72 0.10 58.10 12:29:01 PM 4 20.60 0.00 1.46 1.22 0.07 76.66 12:29:01 PM 5 42.30 0.00 1.14 0.90 0.08 55.58 12:29:01 PM 6 30.85 0.00 1.17 1.09 0.07 66.82 12:29:01 PM 7 57.78 0.00 0.57 0.13 0.07 41.45 12:30:01 PM all 38.45 0.00 0.96 0.28 0.09 60.22 12:30:01 PM 0 43.43 0.00 0.73 0.02 0.10 55.72 12:30:01 PM 1 31.61 0.00 1.14 0.42 0.10 66.74 12:30:01 PM 2 40.46 0.00 0.57 0.90 0.08 57.98 12:30:01 PM 3 50.23 0.00 1.02 0.12 0.08 48.55 12:30:01 PM 4 29.66 0.00 1.22 0.05 0.08 68.99 12:30:01 PM 5 43.06 0.00 1.42 0.65 0.08 54.79 12:30:01 PM 6 28.01 0.00 0.85 0.07 0.07 71.00 12:30:01 PM 7 41.14 0.00 0.70 0.05 0.08 58.03 12:31:01 PM all 20.81 0.25 3.23 0.96 0.08 74.66 12:31:01 PM 0 24.10 0.02 2.97 0.05 0.08 72.78 12:31:01 PM 1 26.86 0.03 3.42 0.91 0.07 68.71 12:31:01 PM 2 23.96 0.10 3.80 2.58 0.07 69.49 12:31:01 PM 3 22.54 0.00 3.02 0.20 0.08 74.16 12:31:01 PM 4 14.07 1.71 3.23 0.64 0.08 80.26 12:31:01 PM 5 24.23 0.03 3.42 2.59 0.08 69.64 12:31:01 PM 6 15.67 0.03 2.66 0.62 0.10 80.91 12:31:01 PM 7 15.05 0.10 3.34 0.07 0.08 81.36 12:32:01 PM all 11.67 0.28 1.07 0.03 0.08 86.86 12:32:01 PM 0 10.30 0.00 0.99 0.03 0.08 88.59 12:32:01 PM 1 9.59 0.08 1.04 0.03 0.10 89.15 12:32:01 PM 2 13.15 0.05 1.07 0.02 0.10 85.61 12:32:01 PM 3 10.38 1.79 1.37 0.00 0.07 86.39 12:32:01 PM 4 10.22 0.00 0.72 0.08 0.08 88.89 12:32:01 PM 5 12.83 0.00 1.10 0.05 0.08 85.93 12:32:01 PM 6 11.71 0.33 1.02 0.00 0.07 86.87 12:32:01 PM 7 15.13 0.00 1.29 0.02 0.08 83.48 12:33:01 PM all 37.80 0.09 2.04 0.09 0.08 59.89 12:33:01 PM 0 34.33 0.47 1.29 0.07 0.08 63.76 12:33:01 PM 1 39.22 0.00 2.26 0.07 0.08 58.37 12:33:01 PM 2 52.78 0.00 2.57 0.07 0.07 44.51 12:33:01 PM 3 47.96 0.12 2.73 0.20 0.08 48.91 12:33:01 PM 4 33.76 0.03 1.96 0.08 0.08 64.08 12:33:01 PM 5 21.88 0.07 2.18 0.13 0.08 75.66 12:33:01 PM 6 27.06 0.02 1.59 0.05 0.08 71.20 12:33:01 PM 7 45.38 0.03 1.77 0.07 0.07 52.68 12:34:01 PM all 27.39 0.00 2.34 0.53 0.07 69.67 12:34:01 PM 0 23.36 0.00 1.66 0.02 0.08 74.88 12:34:01 PM 1 42.70 0.00 2.79 0.57 0.07 53.87 12:34:01 PM 2 20.88 0.00 2.55 1.43 0.08 75.05 12:34:01 PM 3 32.49 0.00 2.74 0.72 0.07 63.99 12:34:01 PM 4 23.02 0.00 2.42 0.20 0.05 74.31 12:34:01 PM 5 20.57 0.00 2.42 0.89 0.05 76.07 12:34:01 PM 6 25.80 0.00 2.15 0.40 0.05 71.60 12:34:01 PM 7 30.33 0.00 2.01 0.02 0.07 67.58 12:35:01 PM all 15.38 0.00 0.68 0.05 0.07 83.82 12:35:01 PM 0 8.68 0.00 0.65 0.02 0.07 90.59 12:35:01 PM 1 21.22 0.00 0.90 0.07 0.07 77.75 12:35:01 PM 2 16.59 0.00 0.55 0.05 0.08 82.72 12:35:01 PM 3 17.40 0.00 0.67 0.13 0.05 81.75 12:35:01 PM 4 9.90 0.00 0.84 0.05 0.08 89.13 12:35:01 PM 5 15.50 0.00 0.48 0.00 0.07 83.95 12:35:01 PM 6 18.76 0.00 0.62 0.03 0.08 80.50 12:35:01 PM 7 14.97 0.00 0.70 0.07 0.07 84.19 12:36:01 PM all 29.93 0.00 1.59 0.08 0.07 68.32 12:36:01 PM 0 40.73 0.00 1.15 0.02 0.08 58.01 12:36:01 PM 1 22.76 0.00 1.83 0.22 0.08 75.11 12:36:01 PM 2 32.67 0.00 1.06 0.00 0.07 66.20 12:36:01 PM 3 43.12 0.00 1.69 0.08 0.08 55.02 12:36:01 PM 4 28.57 0.00 2.13 0.17 0.07 69.07 12:36:01 PM 5 22.31 0.00 1.32 0.03 0.08 76.25 12:36:01 PM 6 33.06 0.00 1.92 0.05 0.05 64.92 12:36:01 PM 7 16.16 0.00 1.63 0.10 0.07 82.05 Average: all 25.75 0.07 1.60 0.44 0.07 72.06 Average: 0 24.39 0.05 1.27 0.22 0.08 73.99 Average: 1 27.53 0.01 1.83 0.43 0.08 70.13 Average: 2 31.77 0.02 1.97 0.90 0.08 65.27 Average: 3 30.28 0.21 1.72 0.27 0.07 67.45 Average: 4 19.30 0.19 1.58 0.33 0.08 78.52 Average: 5 24.54 0.01 1.68 0.75 0.07 72.95 Average: 6 21.75 0.04 1.41 0.55 0.07 76.18 Average: 7 26.45 0.01 1.38 0.07 0.07 72.02