---> uname -a: Linux prd-centos8-docker-8c-8g-12421.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 1085 25696 19 5107 30331 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:6d:df:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe6d:dfb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:50:bb:90 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::42:10ff:fe50:bb90/64 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) 01/15/2024 _x86_64_ (8 CPU) 11:54:22 LINUX RESTART (8 CPU) 11:55:01 AM tps rtps wtps bread/s bwrtn/s 11:56:01 AM 240.09 12.65 227.45 2212.16 7355.89 11:57:01 AM 261.06 20.31 240.75 4034.12 11104.53 11:58:01 AM 79.34 1.10 78.24 316.21 10702.67 11:59:01 AM 100.07 3.18 96.88 576.47 29709.51 12:00:01 PM 35.95 9.30 26.66 319.23 727.79 12:01:01 PM 36.96 0.03 36.93 0.67 763.14 12:02:01 PM 31.82 0.07 31.76 1.73 7065.36 12:03:01 PM 124.83 3.62 121.21 4636.19 29290.57 12:04:01 PM 63.71 0.48 63.23 95.83 16607.86 Average: 108.20 5.64 102.56 1354.64 12591.53 11:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:56:01 AM 29524080 31225972 3131632 9.59 2688 2026068 1465716 4.35 170140 2532404 172892 11:57:01 AM 27831364 30030212 4824348 14.77 2688 2512404 2570148 7.63 260904 4080616 293884 11:58:01 AM 27228656 29502444 5427056 16.62 2688 2584800 2994716 8.89 315988 4616100 59312 11:59:01 AM 25404812 28504808 7250900 22.20 2688 3393788 5993988 17.78 456960 6218440 128 12:00:01 PM 25305016 28415600 7350696 22.51 2688 3404192 3978764 11.80 530220 6249116 28 12:01:01 PM 24454580 27570312 8201132 25.11 2688 3407580 6777020 20.11 535868 7069312 1656 12:02:01 PM 25631960 28957472 7023752 21.51 2688 3617344 3780480 11.22 587568 5860224 10140 12:03:01 PM 24682420 28937888 7973292 24.42 2688 4528284 3213548 9.53 771060 6580232 464 12:04:01 PM 26348100 31083856 6307612 19.32 2688 5004428 1490192 4.42 940752 4748056 37500 Average: 26267888 29358729 6387824 19.56 2688 3386543 3584952 10.64 507718 5328278 64000 11:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 95.37 58.52 1038.34 11.69 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 411.28 336.95 5160.66 61.90 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 2.33 2.33 0.41 0.41 0.00 0.00 0.00 0.00 11:58:01 AM eth0 98.45 80.72 718.53 19.98 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 800.85 324.26 6471.62 23.20 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:59:01 AM veth5e9d11b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:00:01 PM lo 178.76 178.76 71.88 71.88 0.00 0.00 0.00 0.00 12:00:01 PM eth0 68.03 44.50 20.08 24.15 0.00 0.00 0.00 0.00 12:00:01 PM docker0 6.70 7.25 0.86 0.86 0.00 0.00 0.00 0.00 12:01:01 PM lo 322.32 322.32 134.45 134.45 0.00 0.00 0.00 0.00 12:01:01 PM eth0 58.94 35.78 18.60 22.47 0.00 0.00 0.00 0.00 12:01:01 PM docker0 1.50 2.00 0.22 0.25 0.00 0.00 0.00 0.00 12:01:01 PM vethe266373 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:02:01 PM lo 9.79 9.79 1.05 1.05 0.00 0.00 0.00 0.00 12:02:01 PM eth0 132.04 94.09 586.19 35.15 0.00 0.00 0.00 0.00 12:02:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 12:03:01 PM lo 188.32 188.32 50.05 50.05 0.00 0.00 0.00 0.00 12:03:01 PM eth0 410.01 174.53 3456.53 16.73 0.00 0.00 0.00 0.00 12:03:01 PM docker0 94.15 99.40 33.67 18.01 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 54.73 49.22 372.87 11.72 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 77.95 77.95 28.65 28.65 0.00 0.00 0.00 0.00 Average: eth0 236.63 133.17 1982.53 25.22 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.33 3.90 2.16 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) 01/15/2024 _x86_64_ (8 CPU) 11:54:22 LINUX RESTART (8 CPU) 11:55:01 AM CPU %user %nice %system %iowait %steal %idle 11:56:01 AM all 10.30 0.00 1.13 0.92 0.06 87.59 11:56:01 AM 0 8.48 0.00 1.74 1.99 0.08 87.71 11:56:01 AM 1 1.39 0.00 0.37 0.13 0.05 98.06 11:56:01 AM 2 6.99 0.00 1.00 1.39 0.08 90.53 11:56:01 AM 3 14.81 0.00 1.00 0.93 0.07 83.18 11:56:01 AM 4 12.34 0.00 0.80 0.38 0.03 86.44 11:56:01 AM 5 10.85 0.00 1.22 0.92 0.03 86.98 11:56:01 AM 6 9.84 0.00 0.92 1.27 0.05 87.92 11:56:01 AM 7 17.68 0.00 2.02 0.35 0.05 79.90 11:57:01 AM all 25.34 0.00 1.43 2.25 0.09 70.90 11:57:01 AM 0 22.81 0.00 1.34 1.34 0.10 74.41 11:57:01 AM 1 28.03 0.00 1.41 2.60 0.08 67.87 11:57:01 AM 2 21.80 0.00 1.76 4.32 0.08 72.04 11:57:01 AM 3 23.20 0.00 1.45 1.97 0.08 73.29 11:57:01 AM 4 36.76 0.00 1.74 1.44 0.10 59.95 11:57:01 AM 5 26.09 0.00 1.39 1.47 0.08 70.96 11:57:01 AM 6 21.73 0.00 1.37 3.13 0.10 73.67 11:57:01 AM 7 22.30 0.00 0.97 1.71 0.07 74.96 11:58:01 AM all 36.97 0.00 0.94 0.88 0.09 61.11 11:58:01 AM 0 43.30 0.00 0.67 0.08 0.10 55.85 11:58:01 AM 1 31.01 0.00 1.04 0.69 0.10 67.17 11:58:01 AM 2 28.20 0.00 1.09 1.96 0.08 68.67 11:58:01 AM 3 39.80 0.00 0.90 2.53 0.10 56.67 11:58:01 AM 4 52.12 0.00 0.80 0.13 0.10 46.84 11:58:01 AM 5 41.26 0.00 1.27 0.25 0.10 57.12 11:58:01 AM 6 39.46 0.00 0.80 0.15 0.08 59.50 11:58:01 AM 7 20.63 0.00 0.97 1.25 0.08 77.07 11:59:01 AM all 24.24 0.14 2.08 1.98 0.08 71.48 11:59:01 AM 0 25.81 0.00 2.16 0.25 0.12 71.66 11:59:01 AM 1 26.18 0.00 1.93 4.90 0.08 66.91 11:59:01 AM 2 28.46 0.00 1.90 2.74 0.08 66.82 11:59:01 AM 3 30.37 0.00 1.75 3.42 0.08 64.38 11:59:01 AM 4 33.20 0.00 2.32 0.56 0.07 63.86 11:59:01 AM 5 14.17 0.00 1.57 1.16 0.08 83.02 11:59:01 AM 6 23.79 1.08 3.35 0.42 0.07 71.29 11:59:01 AM 7 11.94 0.03 1.66 2.40 0.07 83.89 12:00:01 PM all 17.43 0.17 1.52 0.17 0.10 80.60 12:00:01 PM 0 15.86 0.00 1.69 0.25 0.10 82.10 12:00:01 PM 1 19.11 0.03 1.69 0.02 0.12 79.03 12:00:01 PM 2 16.32 0.03 1.27 0.32 0.10 81.96 12:00:01 PM 3 19.17 0.02 1.47 0.12 0.10 79.13 12:00:01 PM 4 18.07 0.00 1.31 0.10 0.12 80.41 12:00:01 PM 5 20.08 0.37 2.19 0.12 0.10 77.14 12:00:01 PM 6 16.44 0.90 1.27 0.45 0.08 80.84 12:00:01 PM 7 14.44 0.03 1.27 0.02 0.10 84.14 12:01:01 PM all 20.97 0.31 2.51 0.09 0.11 76.02 12:01:01 PM 0 16.42 0.07 2.40 0.13 0.12 80.86 12:01:01 PM 1 17.24 0.07 2.30 0.12 0.12 80.16 12:01:01 PM 2 20.23 0.28 2.50 0.03 0.12 76.84 12:01:01 PM 3 20.64 1.36 2.50 0.07 0.12 75.33 12:01:01 PM 4 24.92 0.08 3.08 0.13 0.10 71.68 12:01:01 PM 5 23.68 0.02 2.48 0.07 0.10 73.66 12:01:01 PM 6 23.38 0.55 2.59 0.10 0.13 73.24 12:01:01 PM 7 21.20 0.02 2.24 0.03 0.10 76.41 12:02:01 PM all 41.52 0.04 1.33 0.94 0.09 56.08 12:02:01 PM 0 48.02 0.00 2.17 3.24 0.10 46.47 12:02:01 PM 1 43.65 0.32 1.30 0.10 0.08 54.55 12:02:01 PM 2 38.34 0.00 1.09 0.02 0.10 60.46 12:02:01 PM 3 54.79 0.00 0.95 1.19 0.07 43.00 12:02:01 PM 4 38.79 0.00 1.29 0.97 0.10 58.86 12:02:01 PM 5 36.04 0.02 1.14 0.92 0.08 61.80 12:02:01 PM 6 31.83 0.00 1.45 0.82 0.07 65.83 12:02:01 PM 7 40.70 0.00 1.24 0.28 0.08 57.69 12:03:01 PM all 26.01 0.00 2.09 2.74 0.09 69.08 12:03:01 PM 0 26.81 0.00 2.79 1.81 0.10 68.48 12:03:01 PM 1 22.21 0.00 2.39 5.48 0.10 69.83 12:03:01 PM 2 40.02 0.00 1.93 1.63 0.08 56.34 12:03:01 PM 3 15.94 0.00 2.20 4.98 0.08 76.80 12:03:01 PM 4 36.37 0.00 2.30 7.06 0.10 54.17 12:03:01 PM 5 25.51 0.00 1.74 0.24 0.08 72.44 12:03:01 PM 6 28.32 0.00 1.49 0.54 0.08 69.56 12:03:01 PM 7 12.93 0.00 1.86 0.13 0.07 85.00 12:04:01 PM all 20.44 0.00 1.18 2.87 0.07 75.45 12:04:01 PM 0 19.33 0.00 1.09 8.78 0.12 70.69 12:04:01 PM 1 26.91 0.00 1.46 0.55 0.07 71.01 12:04:01 PM 2 23.43 0.00 1.20 0.35 0.07 74.95 12:04:01 PM 3 21.81 0.00 1.34 1.51 0.08 75.26 12:04:01 PM 4 32.58 0.00 1.44 0.34 0.05 65.59 12:04:01 PM 5 7.44 0.00 1.12 3.32 0.05 88.07 12:04:01 PM 6 14.43 0.00 0.79 3.06 0.05 81.67 12:04:01 PM 7 17.60 0.00 0.96 5.04 0.07 76.34 Average: all 24.80 0.07 1.58 1.43 0.09 72.03 Average: 0 25.21 0.01 1.78 1.99 0.10 70.91 Average: 1 23.97 0.05 1.54 1.62 0.09 72.74 Average: 2 24.86 0.04 1.53 1.42 0.09 72.07 Average: 3 26.72 0.15 1.51 1.85 0.09 69.68 Average: 4 31.68 0.01 1.67 1.23 0.09 65.31 Average: 5 22.79 0.04 1.57 0.94 0.08 74.57 Average: 6 23.25 0.28 1.56 1.10 0.08 73.73 Average: 7 19.94 0.01 1.47 1.25 0.08 77.26