---> uname -a: Linux prd-centos8-docker-8c-8g-36433.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 1092 25430 19 5367 30324 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:5d:81:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe5d:81d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:ea:0f:69 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::42:5bff:feea:f69/64 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) 04/30/2024 _x86_64_ (8 CPU) 11:11:10 LINUX RESTART (8 CPU) 11:12:02 AM tps rtps wtps bread/s bwrtn/s 11:13:01 AM 219.47 22.44 197.03 4336.49 10157.70 11:14:01 AM 155.98 5.81 150.17 1285.84 14682.74 11:15:01 AM 63.39 0.10 63.29 27.86 3256.22 11:16:01 AM 114.45 12.43 102.02 965.14 28457.46 11:17:01 AM 33.71 0.07 33.64 1.07 760.06 11:18:01 AM 39.47 0.00 39.47 0.00 7660.81 11:19:01 AM 122.79 2.47 120.33 4488.90 29787.54 11:20:01 AM 14.88 1.10 13.78 68.66 396.85 11:21:01 AM 219.64 1.53 218.11 1724.87 23001.15 Average: 109.11 5.07 104.03 1427.82 13135.12 11:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 AM 28980540 30895780 3675172 11.25 2688 2232452 1687864 5.01 191936 3019636 157560 11:14:01 AM 27361452 29576184 5294260 16.21 2688 2527256 3161460 9.38 298376 4502660 15768 11:15:01 AM 26481276 29067312 6174436 18.91 2688 2893428 3354528 9.95 375340 5290688 304656 11:16:01 AM 25634156 28755620 7021556 21.50 2688 3414744 3591820 10.66 536272 5920628 8 11:17:01 AM 24936984 28062860 7718728 23.64 2688 3417672 6395604 18.98 542676 6587952 1616 11:18:01 AM 25407728 28755088 7247984 22.20 2688 3639108 3506492 10.40 599124 6081340 7384 11:19:01 AM 23534024 27884900 9121688 27.93 2688 4634140 6526792 19.36 789380 7685124 3064 11:20:01 AM 24582380 29108316 8073332 24.72 2688 4798224 2944924 8.74 808788 6640468 227080 11:21:01 AM 26002088 31010676 6653624 20.38 2688 5275360 1551248 4.60 1003944 5025788 21644 Average: 25880070 29235193 6775642 20.75 2688 3648043 3635637 10.79 571760 5639365 82087 11:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 202.66 166.94 2173.33 48.45 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.90 0.90 0.24 0.24 0.00 0.00 0.00 0.00 11:14:01 AM eth0 258.08 207.28 3958.75 28.12 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 1.20 1.20 0.20 0.20 0.00 0.00 0.00 0.00 11:15:01 AM eth0 612.13 258.54 4641.71 31.41 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 25.96 25.96 2.73 2.73 0.00 0.00 0.00 0.00 11:16:01 AM eth0 433.54 140.65 2650.19 26.78 0.00 0.00 0.00 0.00 11:16:01 AM docker0 6.56 7.35 0.85 0.87 0.00 0.00 0.00 0.00 11:17:01 AM lo 281.34 281.34 141.61 141.61 0.00 0.00 0.00 0.00 11:17:01 AM eth0 156.38 116.54 41.16 82.39 0.00 0.00 0.00 0.00 11:17:01 AM docker0 1.52 2.00 0.22 0.28 0.00 0.00 0.00 0.00 11:17:01 AM vetha2ac1d5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:18:01 AM lo 27.09 27.09 15.23 15.23 0.00 0.00 0.00 0.00 11:18:01 AM eth0 140.34 109.03 531.20 49.25 0.00 0.00 0.00 0.00 11:18:01 AM docker0 3.42 3.80 0.87 0.50 0.00 0.00 0.00 0.00 11:19:01 AM lo 13.83 13.83 2.57 2.57 0.00 0.00 0.00 0.00 11:19:01 AM eth0 367.19 172.88 3456.44 16.21 0.00 0.00 0.00 0.00 11:19:01 AM docker0 6.11 7.10 0.70 1.70 0.00 0.00 0.00 0.00 11:19:01 AM veth7713041 6.11 7.23 0.79 1.71 0.00 0.00 0.00 0.00 11:19:01 AM veth9d5219c 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 11:20:01 AM lo 538.46 538.46 239.64 239.64 0.00 0.00 0.00 0.00 11:20:01 AM eth0 32.38 25.88 153.03 12.02 0.00 0.00 0.00 0.00 11:20:01 AM docker0 98.33 101.57 32.90 18.60 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 325.47 213.81 2598.82 42.03 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 98.93 98.93 44.77 44.77 0.00 0.00 0.00 0.00 Average: eth0 281.05 156.82 2245.09 37.39 0.00 0.00 0.00 0.00 Average: docker0 12.91 13.56 3.96 2.44 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) 04/30/2024 _x86_64_ (8 CPU) 11:11:10 LINUX RESTART (8 CPU) 11:12:02 AM CPU %user %nice %system %iowait %steal %idle 11:13:01 AM all 14.30 0.00 1.28 0.67 0.06 83.69 11:13:01 AM 0 16.75 0.00 1.41 0.32 0.05 81.46 11:13:01 AM 1 6.24 0.00 0.80 0.41 0.07 92.48 11:13:01 AM 2 19.28 0.00 1.96 1.16 0.09 77.52 11:13:01 AM 3 9.37 0.00 0.87 0.80 0.05 88.91 11:13:01 AM 4 13.76 0.00 0.80 0.99 0.07 84.39 11:13:01 AM 5 7.85 0.00 0.88 0.51 0.07 90.69 11:13:01 AM 6 15.91 0.00 1.95 0.87 0.07 81.20 11:13:01 AM 7 25.24 0.00 1.54 0.32 0.05 72.84 11:14:01 AM all 32.97 0.00 0.98 0.45 0.08 65.53 11:14:01 AM 0 30.87 0.00 1.15 0.48 0.08 67.41 11:14:01 AM 1 32.52 0.00 1.09 1.00 0.07 65.32 11:14:01 AM 2 32.61 0.00 0.85 0.27 0.08 66.19 11:14:01 AM 3 36.14 0.00 1.03 0.28 0.07 62.47 11:14:01 AM 4 29.73 0.00 0.83 0.70 0.07 68.66 11:14:01 AM 5 40.29 0.00 1.55 0.68 0.10 57.37 11:14:01 AM 6 19.50 0.00 0.65 0.08 0.07 79.70 11:14:01 AM 7 42.04 0.00 0.68 0.10 0.08 57.09 11:15:01 AM all 39.85 0.00 1.15 0.13 0.08 58.79 11:15:01 AM 0 36.46 0.00 0.92 0.10 0.08 62.43 11:15:01 AM 1 41.42 0.00 1.44 0.33 0.10 56.70 11:15:01 AM 2 52.73 0.00 1.22 0.03 0.07 45.95 11:15:01 AM 3 30.57 0.00 1.29 0.28 0.10 67.76 11:15:01 AM 4 40.69 0.00 0.87 0.05 0.08 58.30 11:15:01 AM 5 49.00 0.00 1.39 0.02 0.08 49.51 11:15:01 AM 6 21.87 0.00 0.97 0.22 0.07 76.87 11:15:01 AM 7 46.05 0.00 1.10 0.00 0.08 52.77 11:16:01 AM all 19.45 0.29 2.69 0.64 0.09 76.85 11:16:01 AM 0 17.51 0.02 2.62 0.10 0.10 79.65 11:16:01 AM 1 17.46 0.03 3.04 1.14 0.10 78.23 11:16:01 AM 2 16.79 0.05 2.40 0.79 0.10 79.87 11:16:01 AM 3 21.92 0.03 2.80 1.11 0.08 74.05 11:16:01 AM 4 20.50 0.03 2.52 0.13 0.07 76.74 11:16:01 AM 5 20.07 0.17 2.38 0.79 0.08 76.51 11:16:01 AM 6 22.06 0.30 2.52 0.45 0.08 74.58 11:16:01 AM 7 19.30 1.68 3.19 0.59 0.08 75.15 11:17:01 AM all 20.59 0.35 2.49 0.09 0.09 76.38 11:17:01 AM 0 19.55 0.18 2.63 0.13 0.08 77.42 11:17:01 AM 1 28.97 0.05 3.25 0.17 0.10 67.46 11:17:01 AM 2 22.73 0.12 2.38 0.07 0.10 74.61 11:17:01 AM 3 18.05 0.02 1.86 0.05 0.10 79.93 11:17:01 AM 4 17.57 2.21 2.46 0.05 0.08 77.62 11:17:01 AM 5 19.84 0.02 2.30 0.08 0.08 77.68 11:17:01 AM 6 17.95 0.17 2.43 0.15 0.08 79.22 11:17:01 AM 7 20.09 0.03 2.60 0.03 0.08 77.16 11:18:01 AM all 42.02 0.04 1.37 0.12 0.09 56.36 11:18:01 AM 0 46.61 0.00 1.02 0.03 0.10 52.24 11:18:01 AM 1 35.80 0.00 1.17 0.32 0.08 62.63 11:18:01 AM 2 33.72 0.02 1.22 0.12 0.08 64.84 11:18:01 AM 3 46.26 0.33 1.60 0.00 0.08 51.71 11:18:01 AM 4 29.75 0.00 1.44 0.05 0.07 68.70 11:18:01 AM 5 49.42 0.00 1.82 0.07 0.08 48.61 11:18:01 AM 6 58.36 0.00 1.24 0.08 0.10 40.22 11:18:01 AM 7 36.25 0.00 1.42 0.32 0.10 61.91 11:19:01 AM all 24.03 0.28 2.09 0.50 0.08 73.02 11:19:01 AM 0 33.71 0.00 2.41 1.51 0.08 62.28 11:19:01 AM 1 15.83 2.16 2.08 0.17 0.08 79.67 11:19:01 AM 2 21.65 0.02 2.27 0.34 0.10 75.63 11:19:01 AM 3 18.06 0.00 1.61 0.17 0.07 80.09 11:19:01 AM 4 31.62 0.07 2.65 0.70 0.08 64.87 11:19:01 AM 5 13.73 0.00 2.27 0.17 0.08 83.75 11:19:01 AM 6 30.12 0.00 1.93 0.77 0.08 67.09 11:19:01 AM 7 27.44 0.00 1.54 0.18 0.07 70.76 11:20:01 AM all 26.56 0.00 1.11 0.02 0.09 72.22 11:20:01 AM 0 23.43 0.00 1.56 0.03 0.10 74.88 11:20:01 AM 1 25.53 0.00 1.32 0.03 0.08 73.04 11:20:01 AM 2 30.46 0.00 1.15 0.03 0.10 68.25 11:20:01 AM 3 17.72 0.00 0.99 0.00 0.08 81.21 11:20:01 AM 4 39.07 0.00 1.25 0.00 0.08 59.59 11:20:01 AM 5 14.67 0.00 0.80 0.00 0.08 84.44 11:20:01 AM 6 27.92 0.00 1.05 0.00 0.07 70.96 11:20:01 AM 7 33.68 0.00 0.77 0.05 0.08 65.41 11:21:01 AM all 23.71 0.00 1.36 0.66 0.07 74.20 11:21:01 AM 0 24.92 0.00 0.57 0.00 0.07 74.44 11:21:01 AM 1 10.40 0.00 0.85 0.27 0.07 88.42 11:21:01 AM 2 33.45 0.00 2.50 0.65 0.07 63.33 11:21:01 AM 3 34.75 0.00 1.12 0.05 0.08 64.00 11:21:01 AM 4 31.45 0.00 0.90 0.00 0.08 67.56 11:21:01 AM 5 16.18 0.00 2.41 3.86 0.07 77.48 11:21:01 AM 6 24.87 0.00 1.32 0.20 0.08 73.53 11:21:01 AM 7 13.65 0.00 1.19 0.27 0.07 84.83 Average: all 27.08 0.11 1.61 0.36 0.08 70.75 Average: 0 27.79 0.02 1.59 0.30 0.08 70.22 Average: 1 23.83 0.25 1.67 0.43 0.08 73.74 Average: 2 29.30 0.02 1.77 0.38 0.09 68.44 Average: 3 25.91 0.04 1.46 0.30 0.08 72.20 Average: 4 28.27 0.26 1.53 0.30 0.08 69.57 Average: 5 25.72 0.02 1.76 0.69 0.08 71.74 Average: 6 26.54 0.05 1.56 0.31 0.08 71.46 Average: 7 29.33 0.19 1.56 0.21 0.08 68.64