---> uname -a: Linux prd-centos8-docker-8c-8g-4480.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 1089 25664 19 5136 30327 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:2e:58:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.10/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe2e:5801/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:b9:ef:0f 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::42:69ff:feb9:ef0f/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) 12/12/2023 _x86_64_ (8 CPU) 10:41:00 LINUX RESTART (8 CPU) 10:42:02 AM tps rtps wtps bread/s bwrtn/s 10:43:01 AM 211.62 22.45 189.17 4403.73 10635.25 10:44:01 AM 167.46 5.81 161.64 1301.67 13811.86 10:45:01 AM 94.02 12.56 81.46 885.17 30072.74 10:46:01 AM 66.08 0.07 66.01 1.87 2951.28 10:47:01 AM 26.30 0.00 26.30 0.00 585.41 10:48:01 AM 35.97 0.05 35.92 0.53 805.76 10:49:01 AM 36.69 0.00 36.69 0.00 7024.33 10:50:01 AM 110.63 2.48 108.15 4510.63 28415.81 10:51:01 AM 54.65 1.55 53.10 132.49 9189.35 Average: 89.05 4.96 84.08 1242.64 11500.56 10:42:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 AM 29018024 30962036 3637688 11.14 2688 2260792 1645596 4.88 186964 2987236 174256 10:44:01 AM 27220588 29792552 5435124 16.64 2688 2881752 2609268 7.74 337336 4598348 379744 10:45:01 AM 25919772 29006772 6735940 20.63 2688 3382464 5420156 16.08 479676 5689656 2304 10:46:01 AM 25277888 28434776 7377824 22.59 2688 3449384 5790556 17.18 528900 6275280 1748 10:47:01 AM 25690896 28848264 6964816 21.33 2688 3449960 3546024 10.52 537016 5852632 8 10:48:01 AM 25097748 28260128 7557964 23.14 2688 3453296 6604544 19.60 539476 6422072 1648 10:49:01 AM 25678604 29043528 6977108 21.37 2688 3655896 3445220 10.22 586644 5819024 6024 10:50:01 AM 24054644 28398536 8601068 26.34 2688 4629128 4020716 11.93 776356 7190788 10592 10:51:01 AM 26310236 31078316 6345476 19.43 2688 5032872 1515116 4.50 937816 4782184 221700 Average: 26029822 29313879 6625890 20.29 2688 3577283 3844133 11.41 545576 5513024 88669 10:42:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 153.79 129.46 1851.49 34.38 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 830.23 431.81 8344.81 42.82 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 18.03 18.03 2.29 2.29 0.00 0.00 0.00 0.00 10:45:01 AM eth0 335.35 132.81 2313.05 12.16 0.00 0.00 0.00 0.00 10:45:01 AM docker0 6.71 11.23 1.12 1.39 0.00 0.00 0.00 0.00 10:45:01 AM veth79b616e 6.71 11.38 1.22 1.40 0.00 0.00 0.00 0.00 10:46:01 AM lo 4.50 4.50 0.56 0.56 0.00 0.00 0.00 0.00 10:46:01 AM eth0 92.79 80.06 679.78 20.88 0.00 0.00 0.00 0.00 10:46:01 AM docker0 1.35 2.00 0.20 0.21 0.00 0.00 0.00 0.00 10:46:01 AM veth195863d 0.17 0.35 0.03 0.03 0.00 0.00 0.00 0.00 10:47:01 AM lo 49.94 49.94 5.99 5.99 0.00 0.00 0.00 0.00 10:47:01 AM eth0 294.49 250.89 149.78 70.24 0.00 0.00 0.00 0.00 10:47:01 AM docker0 6.48 7.03 0.83 0.84 0.00 0.00 0.00 0.00 10:48:01 AM lo 288.84 288.84 140.32 140.32 0.00 0.00 0.00 0.00 10:48:01 AM eth0 131.42 111.16 65.56 38.45 0.00 0.00 0.00 0.00 10:48:01 AM docker0 1.52 2.03 0.22 0.24 0.00 0.00 0.00 0.00 10:48:01 AM vetha2b3294 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:49:01 AM lo 13.25 13.25 1.35 1.35 0.00 0.00 0.00 0.00 10:49:01 AM eth0 123.08 93.89 586.18 37.07 0.00 0.00 0.00 0.00 10:49:01 AM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 10:50:01 AM lo 114.56 114.56 25.95 25.95 0.00 0.00 0.00 0.00 10:50:01 AM eth0 337.39 161.88 3456.13 18.29 0.00 0.00 0.00 0.00 10:50:01 AM docker0 57.01 60.41 17.84 9.08 0.00 0.00 0.00 0.00 10:50:01 AM veth3956c7b 57.01 60.55 18.62 9.09 0.00 0.00 0.00 0.00 10:51:01 AM lo 124.89 124.89 28.48 28.48 0.00 0.00 0.00 0.00 10:51:01 AM eth0 52.83 49.98 379.46 12.78 0.00 0.00 0.00 0.00 10:51:01 AM docker0 62.15 64.85 18.93 10.54 0.00 0.00 0.00 0.00 Average: lo 68.35 68.35 22.81 22.81 0.00 0.00 0.00 0.00 Average: eth0 261.48 160.28 1981.13 31.89 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.68 4.40 2.52 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) 12/12/2023 _x86_64_ (8 CPU) 10:41:00 LINUX RESTART (8 CPU) 10:42:02 AM CPU %user %nice %system %iowait %steal %idle 10:43:01 AM all 13.52 0.00 1.33 1.32 0.06 83.77 10:43:01 AM 0 21.61 0.00 2.16 1.26 0.07 74.91 10:43:01 AM 1 11.72 0.00 1.62 2.91 0.07 83.69 10:43:01 AM 2 18.74 0.00 1.77 1.27 0.07 78.15 10:43:01 AM 3 5.07 0.00 0.51 0.73 0.07 93.62 10:43:01 AM 4 20.11 0.00 1.24 1.05 0.05 77.55 10:43:01 AM 5 5.43 0.00 0.54 1.27 0.03 92.72 10:43:01 AM 6 18.02 0.00 1.48 0.58 0.05 79.87 10:43:01 AM 7 7.46 0.00 1.31 1.50 0.05 89.68 10:44:01 AM all 35.89 0.00 1.51 1.18 0.10 61.32 10:44:01 AM 0 40.29 0.00 1.39 0.03 0.12 58.17 10:44:01 AM 1 41.27 0.00 1.39 0.27 0.10 56.97 10:44:01 AM 2 33.38 0.00 1.17 0.22 0.10 65.12 10:44:01 AM 3 53.90 0.00 2.10 1.33 0.12 42.56 10:44:01 AM 4 42.09 0.00 1.41 0.03 0.10 56.37 10:44:01 AM 5 25.71 0.00 1.36 0.40 0.10 72.43 10:44:01 AM 6 34.40 0.00 2.06 2.14 0.12 61.28 10:44:01 AM 7 16.07 0.00 1.21 5.02 0.08 77.62 10:45:01 AM all 8.96 0.28 1.70 1.90 0.07 87.09 10:45:01 AM 0 9.89 0.00 1.27 0.49 0.08 88.27 10:45:01 AM 1 8.32 0.02 2.02 8.86 0.07 80.72 10:45:01 AM 2 6.81 2.18 2.15 3.47 0.05 85.34 10:45:01 AM 3 8.29 0.00 1.53 1.63 0.07 88.49 10:45:01 AM 4 12.81 0.00 2.39 0.61 0.08 84.11 10:45:01 AM 5 10.43 0.00 1.59 0.05 0.07 87.86 10:45:01 AM 6 8.78 0.03 1.17 0.02 0.07 89.93 10:45:01 AM 7 6.34 0.00 1.51 0.07 0.08 91.99 10:46:01 AM all 46.40 0.21 1.37 0.22 0.10 51.70 10:46:01 AM 0 39.63 0.05 1.57 0.00 0.08 58.67 10:46:01 AM 1 63.75 0.02 1.99 0.52 0.12 33.61 10:46:01 AM 2 31.54 0.02 1.39 0.32 0.10 66.64 10:46:01 AM 3 48.92 1.55 1.64 0.75 0.12 47.02 10:46:01 AM 4 42.72 0.02 1.32 0.08 0.10 55.76 10:46:01 AM 5 52.23 0.00 1.02 0.07 0.12 46.56 10:46:01 AM 6 50.51 0.00 1.29 0.00 0.10 48.10 10:46:01 AM 7 41.86 0.00 0.79 0.02 0.08 57.25 10:47:01 AM all 14.84 0.07 1.58 0.09 0.16 83.27 10:47:01 AM 0 14.64 0.00 1.74 0.00 0.18 83.44 10:47:01 AM 1 14.49 0.03 1.54 0.02 0.17 83.75 10:47:01 AM 2 14.66 0.05 1.86 0.08 0.18 83.17 10:47:01 AM 3 18.85 0.07 1.64 0.03 0.17 79.24 10:47:01 AM 4 13.42 0.03 1.21 0.05 0.18 85.10 10:47:01 AM 5 13.30 0.25 1.41 0.35 0.15 84.54 10:47:01 AM 6 15.89 0.00 1.59 0.03 0.12 82.36 10:47:01 AM 7 13.42 0.12 1.66 0.12 0.15 84.54 10:48:01 AM all 23.33 0.37 2.87 0.18 0.11 73.13 10:48:01 AM 0 17.99 0.07 2.72 0.13 0.12 78.97 10:48:01 AM 1 23.55 0.03 2.89 0.47 0.12 72.94 10:48:01 AM 2 21.20 0.15 2.92 0.03 0.13 75.56 10:48:01 AM 3 25.27 0.17 3.17 0.23 0.10 71.05 10:48:01 AM 4 22.30 0.12 2.80 0.17 0.12 74.50 10:48:01 AM 5 29.01 2.33 3.09 0.12 0.10 65.35 10:48:01 AM 6 27.97 0.03 2.77 0.10 0.10 69.02 10:48:01 AM 7 19.35 0.07 2.62 0.22 0.10 77.64 10:49:01 AM all 41.41 0.04 1.46 0.45 0.11 56.53 10:49:01 AM 0 43.23 0.00 1.33 0.03 0.12 55.30 10:49:01 AM 1 26.92 0.00 1.11 0.07 0.08 71.82 10:49:01 AM 2 50.79 0.00 1.12 0.08 0.10 47.90 10:49:01 AM 3 38.44 0.30 1.85 0.05 0.10 59.25 10:49:01 AM 4 37.86 0.03 1.22 3.17 0.13 57.58 10:49:01 AM 5 29.63 0.00 1.61 0.02 0.08 68.66 10:49:01 AM 6 56.10 0.00 2.00 0.15 0.13 41.62 10:49:01 AM 7 48.33 0.00 1.41 0.00 0.12 50.14 10:50:01 AM all 26.38 0.00 2.16 2.36 0.10 68.99 10:50:01 AM 0 15.22 0.00 1.87 3.39 0.08 79.44 10:50:01 AM 1 20.08 0.00 3.18 5.67 0.10 70.98 10:50:01 AM 2 18.28 0.00 2.24 5.40 0.08 74.00 10:50:01 AM 3 29.74 0.00 1.50 0.64 0.10 68.03 10:50:01 AM 4 32.01 0.00 2.07 0.30 0.10 65.52 10:50:01 AM 5 34.57 0.00 1.68 1.29 0.10 62.36 10:50:01 AM 6 24.79 0.00 2.14 1.33 0.14 71.59 10:50:01 AM 7 36.38 0.00 2.64 0.83 0.12 60.03 10:51:01 AM all 23.38 0.00 1.41 1.31 0.08 73.82 10:51:01 AM 0 17.93 0.00 1.44 1.80 0.08 78.74 10:51:01 AM 1 29.72 0.00 1.57 0.52 0.08 68.11 10:51:01 AM 2 14.95 0.00 1.15 0.89 0.07 82.95 10:51:01 AM 3 26.96 0.00 1.66 0.81 0.08 70.49 10:51:01 AM 4 11.77 0.00 1.73 0.80 0.08 85.62 10:51:01 AM 5 24.61 0.00 0.92 2.16 0.07 72.24 10:51:01 AM 6 27.07 0.00 1.61 0.57 0.07 70.68 10:51:01 AM 7 34.02 0.00 1.22 2.97 0.07 61.72 Average: all 26.03 0.11 1.71 1.00 0.10 71.05 Average: 0 24.50 0.01 1.72 0.79 0.10 72.87 Average: 1 26.69 0.01 1.92 2.14 0.10 69.14 Average: 2 23.38 0.27 1.75 1.31 0.10 73.20 Average: 3 28.42 0.23 1.73 0.69 0.10 68.82 Average: 4 26.14 0.02 1.71 0.70 0.11 71.33 Average: 5 25.02 0.29 1.47 0.64 0.09 72.49 Average: 6 29.31 0.01 1.79 0.55 0.10 68.25 Average: 7 24.82 0.02 1.60 1.19 0.10 72.27