---> uname -a: Linux prd-centos8-docker-8c-8g-4011.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 1107 25653 19 5128 30309 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:02:94:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe02:949c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:6c:5d:7c 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::42:88ff:fe6c:5d7c/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) 12/11/2023 _x86_64_ (8 CPU) 09:23:31 LINUX RESTART (8 CPU) 09:24:01 AM tps rtps wtps bread/s bwrtn/s 09:25:01 AM 238.87 12.76 226.11 2210.20 7757.08 09:26:01 AM 269.74 20.11 249.63 3898.57 12633.27 09:27:01 AM 132.62 13.75 118.88 1349.82 37734.42 09:28:01 AM 66.46 0.07 66.39 1.20 2670.44 09:29:01 AM 36.39 0.03 36.35 1.60 1203.32 09:30:01 AM 35.44 0.00 35.44 0.00 782.15 09:31:01 AM 33.47 0.05 33.42 0.53 6982.81 09:32:01 AM 113.21 3.57 109.65 4547.91 28444.73 09:33:01 AM 72.38 0.45 71.93 63.85 17259.50 Average: 110.95 5.64 105.31 1341.46 12829.57 09:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 AM 29555816 31254104 3099896 9.49 2688 2022456 1431100 4.25 170104 2501968 171068 09:26:01 AM 28117576 30353888 4538136 13.90 2688 2549172 2063988 6.12 263656 3789528 293672 09:27:01 AM 25571308 28652300 7084404 21.69 2688 3376788 5574488 16.54 470196 6052812 1772 09:28:01 AM 25926640 29073632 6729072 20.61 2688 3441176 3221384 9.56 514044 5658860 11912 09:29:01 AM 25665164 28817008 6990548 21.41 2688 3444608 3418468 10.14 537224 5882748 28 09:30:01 AM 25328096 28483100 7327616 22.44 2688 3446492 3947572 11.71 539192 6200576 492 09:31:01 AM 24713928 28067900 7941784 24.32 2688 3645072 4090616 12.14 585720 6784120 904 09:32:01 AM 22899268 27240332 9756444 29.88 2688 4611816 4789980 14.21 778376 8348164 12556 09:33:01 AM 26248736 31027056 6406976 19.62 2688 5040708 1527408 4.53 941564 4837840 48484 Average: 26002948 29218813 6652764 20.37 2688 3508699 3340556 9.91 533342 5561846 60099 09:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 116.11 84.51 1128.91 13.20 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 372.44 311.80 5322.19 60.66 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 5.50 5.50 0.68 0.68 0.00 0.00 0.00 0.00 09:27:01 AM eth0 1156.53 298.78 6446.38 21.52 0.00 0.00 0.00 0.00 09:27:01 AM docker0 2.25 3.38 0.37 0.37 0.00 0.00 0.00 0.00 09:27:01 AM vethfc83062 2.25 3.50 0.40 0.37 0.00 0.00 0.00 0.00 09:28:01 AM lo 16.13 16.13 2.08 2.08 0.00 0.00 0.00 0.00 09:28:01 AM eth0 91.10 77.92 680.54 21.34 0.00 0.00 0.00 0.00 09:28:01 AM docker0 5.43 9.35 0.90 1.18 0.00 0.00 0.00 0.00 09:29:01 AM lo 79.76 79.76 24.63 24.63 0.00 0.00 0.00 0.00 09:29:01 AM eth0 45.55 31.96 13.90 16.90 0.00 0.00 0.00 0.00 09:29:01 AM docker0 6.51 7.18 0.84 0.85 0.00 0.00 0.00 0.00 09:30:01 AM lo 269.52 269.52 113.54 113.54 0.00 0.00 0.00 0.00 09:30:01 AM eth0 43.28 29.10 13.51 18.35 0.00 0.00 0.00 0.00 09:30:01 AM docker0 1.50 1.93 0.22 0.24 0.00 0.00 0.00 0.00 09:31:01 AM lo 21.42 21.42 2.14 2.14 0.00 0.00 0.00 0.00 09:31:01 AM eth0 85.07 63.67 590.34 32.62 0.00 0.00 0.00 0.00 09:31:01 AM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 09:32:01 AM lo 239.38 239.38 54.44 54.44 0.00 0.00 0.00 0.00 09:32:01 AM eth0 323.33 163.76 3455.48 15.95 0.00 0.00 0.00 0.00 09:32:01 AM docker0 119.20 125.00 36.78 19.61 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 57.26 52.47 426.72 12.79 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 70.18 70.18 21.94 21.94 0.00 0.00 0.00 0.00 Average: eth0 254.52 123.77 2008.65 23.70 0.00 0.00 0.00 0.00 Average: docker0 15.20 16.57 4.39 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 09:23:31 LINUX RESTART (8 CPU) 09:24:01 AM CPU %user %nice %system %iowait %steal %idle 09:25:01 AM all 10.01 0.00 1.14 1.16 0.06 87.63 09:25:01 AM 0 13.52 0.00 0.93 1.15 0.08 84.31 09:25:01 AM 1 31.58 0.00 2.92 1.22 0.07 64.22 09:25:01 AM 2 5.59 0.00 0.67 0.75 0.05 92.94 09:25:01 AM 3 6.31 0.00 0.87 1.04 0.07 91.72 09:25:01 AM 4 0.89 0.00 0.52 0.87 0.05 97.67 09:25:01 AM 5 2.71 0.00 0.40 0.47 0.05 96.37 09:25:01 AM 6 7.11 0.00 0.99 0.87 0.03 91.00 09:25:01 AM 7 12.36 0.00 1.81 2.93 0.05 82.85 09:26:01 AM all 26.73 0.00 1.48 1.56 0.09 70.14 09:26:01 AM 0 21.79 0.00 0.77 0.55 0.08 76.81 09:26:01 AM 1 26.08 0.00 1.59 2.68 0.08 69.57 09:26:01 AM 2 46.12 0.00 1.74 1.97 0.08 50.08 09:26:01 AM 3 25.00 0.00 2.43 2.56 0.08 69.93 09:26:01 AM 4 25.51 0.00 1.34 0.37 0.08 72.70 09:26:01 AM 5 15.30 0.00 1.07 1.39 0.08 82.16 09:26:01 AM 6 26.03 0.00 1.54 0.74 0.08 71.61 09:26:01 AM 7 28.06 0.00 1.37 2.21 0.10 68.25 09:27:01 AM all 23.38 0.22 2.18 2.55 0.09 71.58 09:27:01 AM 0 20.62 0.00 1.63 1.53 0.08 76.13 09:27:01 AM 1 30.63 0.02 1.94 4.41 0.08 62.92 09:27:01 AM 2 23.53 0.00 1.65 7.60 0.10 67.12 09:27:01 AM 3 17.44 1.66 2.25 1.02 0.10 77.52 09:27:01 AM 4 29.47 0.00 2.44 0.32 0.08 67.68 09:27:01 AM 5 26.62 0.00 2.42 0.59 0.07 70.30 09:27:01 AM 6 6.75 0.03 2.17 3.36 0.08 87.60 09:27:01 AM 7 32.02 0.05 2.90 1.56 0.08 63.38 09:28:01 AM all 34.68 0.04 1.04 0.17 0.09 63.98 09:28:01 AM 0 42.00 0.00 0.67 0.00 0.08 57.25 09:28:01 AM 1 34.00 0.00 1.25 0.20 0.08 64.46 09:28:01 AM 2 42.90 0.00 1.10 0.15 0.07 55.78 09:28:01 AM 3 41.41 0.05 1.15 0.05 0.08 57.25 09:28:01 AM 4 19.79 0.30 0.82 0.00 0.08 79.01 09:28:01 AM 5 41.89 0.00 0.70 0.47 0.10 56.84 09:28:01 AM 6 37.97 0.00 1.76 0.42 0.10 59.76 09:28:01 AM 7 17.45 0.00 0.90 0.10 0.08 81.47 09:29:01 AM all 27.92 0.28 1.75 0.14 0.09 69.82 09:29:01 AM 0 35.22 0.02 1.57 0.12 0.10 62.97 09:29:01 AM 1 33.51 0.08 1.93 0.02 0.10 64.36 09:29:01 AM 2 24.40 0.30 1.66 0.12 0.08 73.44 09:29:01 AM 3 35.32 0.07 1.62 0.03 0.10 62.86 09:29:01 AM 4 18.68 0.07 1.86 0.15 0.08 79.16 09:29:01 AM 5 31.98 1.55 2.21 0.55 0.08 63.62 09:29:01 AM 6 26.05 0.03 1.36 0.02 0.08 72.46 09:29:01 AM 7 18.21 0.10 1.79 0.08 0.10 79.72 09:30:01 AM all 18.77 0.29 2.27 0.10 0.10 78.47 09:30:01 AM 0 18.62 1.96 2.66 0.07 0.12 76.58 09:30:01 AM 1 17.50 0.02 2.20 0.15 0.10 80.04 09:30:01 AM 2 15.78 0.08 1.94 0.08 0.10 82.00 09:30:01 AM 3 15.28 0.12 1.89 0.03 0.08 82.59 09:30:01 AM 4 21.49 0.00 2.53 0.13 0.10 75.75 09:30:01 AM 5 16.89 0.05 2.00 0.02 0.10 80.95 09:30:01 AM 6 22.28 0.02 2.56 0.20 0.10 74.84 09:30:01 AM 7 22.35 0.05 2.40 0.10 0.08 75.02 09:31:01 AM all 39.74 0.05 1.43 0.30 0.11 58.36 09:31:01 AM 0 43.87 0.00 1.45 0.03 0.12 54.53 09:31:01 AM 1 36.55 0.02 1.19 1.19 0.10 60.96 09:31:01 AM 2 48.07 0.00 1.32 0.48 0.12 50.01 09:31:01 AM 3 36.11 0.37 1.50 0.02 0.12 61.88 09:31:01 AM 4 46.06 0.02 1.80 0.40 0.13 51.59 09:31:01 AM 5 29.17 0.00 1.35 0.05 0.13 69.29 09:31:01 AM 6 45.31 0.00 1.67 0.12 0.08 52.81 09:31:01 AM 7 32.73 0.00 1.17 0.15 0.12 65.83 09:32:01 AM all 29.28 0.00 2.17 1.58 0.10 66.87 09:32:01 AM 0 31.22 0.00 2.64 0.29 0.08 65.78 09:32:01 AM 1 36.08 0.00 1.93 1.19 0.15 60.65 09:32:01 AM 2 29.36 0.00 2.18 0.30 0.08 68.08 09:32:01 AM 3 37.44 0.00 2.80 0.81 0.08 58.87 09:32:01 AM 4 21.25 0.00 1.91 0.02 0.12 76.70 09:32:01 AM 5 34.60 0.00 1.48 0.64 0.08 63.19 09:32:01 AM 6 20.06 0.00 2.34 4.67 0.10 72.83 09:32:01 AM 7 24.25 0.00 2.08 4.71 0.10 68.86 09:33:01 AM all 21.77 0.00 1.26 1.45 0.07 75.46 09:33:01 AM 0 26.67 0.00 1.71 1.16 0.08 70.38 09:33:01 AM 1 19.76 0.00 1.46 1.61 0.07 77.12 09:33:01 AM 2 33.92 0.00 1.82 1.04 0.07 63.15 09:33:01 AM 3 24.59 0.00 0.87 0.82 0.07 73.66 09:33:01 AM 4 17.12 0.00 1.41 0.18 0.08 81.20 09:33:01 AM 5 13.00 0.00 0.90 2.50 0.05 83.54 09:33:01 AM 6 30.76 0.00 0.89 3.46 0.07 64.83 09:33:01 AM 7 8.29 0.00 1.02 0.80 0.05 89.84 Average: all 25.81 0.10 1.64 1.00 0.09 71.37 Average: 0 28.17 0.22 1.56 0.54 0.09 69.41 Average: 1 29.52 0.01 1.82 1.40 0.09 67.15 Average: 2 29.97 0.04 1.56 1.38 0.08 66.95 Average: 3 26.55 0.25 1.71 0.71 0.09 70.70 Average: 4 22.25 0.04 1.63 0.27 0.09 75.71 Average: 5 23.57 0.18 1.39 0.74 0.08 74.04 Average: 6 24.71 0.01 1.70 1.54 0.08 71.96 Average: 7 21.74 0.02 1.71 1.40 0.09 75.03