---> uname -a: Linux prd-centos8-docker-8c-8g-6078.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 1100 25629 19 5159 30316 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:66:9d:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.126/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe66:9d35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:63:f0:22 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::42:6fff:fe63:f022/64 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) 12/18/2023 _x86_64_ (8 CPU) 17:34:41 LINUX RESTART (8 CPU) 05:35:01 PM tps rtps wtps bread/s bwrtn/s 05:36:01 PM 108.55 18.91 89.64 3164.01 6537.87 05:37:01 PM 211.78 19.25 192.53 3285.45 12856.61 05:38:01 PM 116.88 2.80 114.08 1148.28 11524.94 05:39:01 PM 65.82 0.10 65.72 27.86 2945.01 05:40:01 PM 113.10 12.38 100.72 868.38 32855.56 05:41:01 PM 17.49 0.02 17.47 0.53 365.77 05:42:01 PM 38.75 0.00 38.75 0.00 1099.13 05:43:01 PM 51.41 2.48 48.93 4511.38 7301.45 05:44:01 PM 120.19 1.18 119.01 78.51 36538.87 Average: 93.77 6.35 87.43 1453.73 12447.29 05:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 PM 29601984 31284104 3053728 9.35 2688 2005780 1411184 4.19 166448 2459540 156568 05:37:01 PM 28869232 30880668 3786480 11.60 2688 2326988 1697888 5.04 193880 3119724 100884 05:38:01 PM 27151188 29418228 5504524 16.86 2688 2578860 3126400 9.28 294888 4712360 5864 05:39:01 PM 26616532 29135824 6039180 18.49 2688 2826244 3152300 9.35 369036 5158132 184960 05:40:01 PM 25634140 28800640 7021572 21.50 2688 3458992 3442064 10.21 525596 5926868 392 05:41:01 PM 25385072 28554884 7270640 22.26 2688 3460408 5554596 16.48 534360 6140144 1740 05:42:01 PM 25943728 29145520 6711984 20.55 2688 3493244 3311344 9.82 546364 5596604 20964 05:43:01 PM 24632596 28924480 8023116 24.57 2688 4571480 3208276 9.52 805808 6611792 766572 05:44:01 PM 26295012 31073552 6360700 19.48 2688 5047640 1473068 4.37 1116884 4616884 232920 Average: 26681054 29690878 5974658 18.30 2688 3307737 2930791 8.70 505918 4926894 163429 05:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 246.62 166.28 1417.76 46.36 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 216.18 194.77 2115.77 50.43 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 1.77 1.77 0.33 0.33 0.00 0.00 0.00 0.00 05:38:01 PM eth0 244.10 201.23 3319.44 25.16 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 05:39:01 PM eth0 348.08 169.56 2630.20 29.35 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 20.93 20.93 1.96 1.96 0.00 0.00 0.00 0.00 05:40:01 PM eth0 576.67 201.20 4557.85 21.12 0.00 0.00 0.00 0.00 05:40:01 PM docker0 6.66 7.36 0.86 0.87 0.00 0.00 0.00 0.00 05:41:01 PM lo 386.31 386.31 193.73 193.73 0.00 0.00 0.00 0.00 05:41:01 PM eth0 75.43 66.08 25.50 29.19 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:41:01 PM veth578a269 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:42:01 PM lo 196.25 196.25 97.67 97.67 0.00 0.00 0.00 0.00 05:42:01 PM eth0 145.27 104.08 223.71 54.51 0.00 0.00 0.00 0.00 05:42:01 PM docker0 3.67 4.47 0.61 0.57 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 522.81 283.60 3848.54 1247.15 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 234.37 234.37 54.07 54.07 0.00 0.00 0.00 0.00 05:44:01 PM eth0 77.61 99.73 377.05 1851.71 0.00 0.00 0.00 0.00 05:44:01 PM docker0 116.61 122.56 36.55 19.44 0.00 0.00 0.00 0.00 Average: lo 93.34 93.34 38.65 38.65 0.00 0.00 0.00 0.00 Average: eth0 272.52 165.17 2057.23 372.77 0.00 0.00 0.00 0.00 Average: docker0 14.11 14.94 4.22 2.32 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) 12/18/2023 _x86_64_ (8 CPU) 17:34:41 LINUX RESTART (8 CPU) 05:35:01 PM CPU %user %nice %system %iowait %steal %idle 05:36:01 PM all 11.27 0.00 1.40 1.36 0.06 85.92 05:36:01 PM 0 2.80 0.00 0.62 0.43 0.07 96.08 05:36:01 PM 1 6.88 0.00 0.57 0.67 0.05 91.83 05:36:01 PM 2 12.47 0.00 0.97 2.41 0.07 84.08 05:36:01 PM 3 12.09 0.00 1.04 0.60 0.03 86.24 05:36:01 PM 4 17.69 0.00 2.36 1.30 0.03 78.61 05:36:01 PM 5 10.49 0.00 2.09 0.92 0.08 86.41 05:36:01 PM 6 13.16 0.00 1.99 3.78 0.05 81.03 05:36:01 PM 7 14.59 0.00 1.57 0.75 0.07 83.02 05:37:01 PM all 11.25 0.00 0.96 1.98 0.06 85.74 05:37:01 PM 0 6.03 0.00 1.45 3.24 0.07 89.21 05:37:01 PM 1 15.09 0.00 1.32 4.12 0.08 79.39 05:37:01 PM 2 7.59 0.00 0.65 1.07 0.07 90.62 05:37:01 PM 3 14.90 0.00 0.99 2.17 0.08 81.86 05:37:01 PM 4 8.05 0.00 0.87 1.95 0.07 89.06 05:37:01 PM 5 5.18 0.00 0.52 0.77 0.05 93.48 05:37:01 PM 6 19.76 0.00 0.85 1.34 0.05 78.00 05:37:01 PM 7 13.40 0.00 1.05 1.20 0.05 84.29 05:38:01 PM all 33.55 0.00 0.91 1.13 0.09 64.33 05:38:01 PM 0 27.57 0.00 0.65 1.60 0.08 70.10 05:38:01 PM 1 44.17 0.00 0.97 0.89 0.08 53.89 05:38:01 PM 2 23.30 0.00 1.42 1.66 0.10 73.52 05:38:01 PM 3 24.86 0.00 0.74 2.16 0.07 72.18 05:38:01 PM 4 20.73 0.00 0.99 1.77 0.07 76.45 05:38:01 PM 5 41.76 0.00 0.64 0.75 0.12 56.73 05:38:01 PM 6 42.46 0.00 0.97 0.08 0.10 56.39 05:38:01 PM 7 43.54 0.00 0.92 0.10 0.08 55.36 05:39:01 PM all 43.15 0.00 1.21 0.32 0.09 55.24 05:39:01 PM 0 34.67 0.00 0.77 0.02 0.08 64.46 05:39:01 PM 1 58.35 0.00 2.09 0.12 0.10 39.34 05:39:01 PM 2 45.50 0.00 0.68 0.63 0.08 53.10 05:39:01 PM 3 27.79 0.00 0.85 0.27 0.10 70.99 05:39:01 PM 4 46.24 0.00 0.94 0.37 0.08 52.37 05:39:01 PM 5 45.38 0.00 1.02 0.38 0.08 53.13 05:39:01 PM 6 39.48 0.00 0.90 0.00 0.08 59.53 05:39:01 PM 7 47.81 0.00 2.41 0.74 0.10 48.94 05:40:01 PM all 18.27 0.25 2.72 2.43 0.08 76.25 05:40:01 PM 0 18.63 1.85 2.67 1.82 0.08 74.94 05:40:01 PM 1 25.88 0.00 3.23 5.54 0.08 65.26 05:40:01 PM 2 15.79 0.02 2.36 3.95 0.08 77.80 05:40:01 PM 3 19.10 0.00 2.47 3.78 0.07 74.58 05:40:01 PM 4 20.35 0.02 2.55 0.88 0.08 76.13 05:40:01 PM 5 14.67 0.07 2.69 0.22 0.08 82.27 05:40:01 PM 6 16.34 0.02 2.39 3.01 0.08 78.16 05:40:01 PM 7 15.37 0.02 3.42 0.27 0.08 80.83 05:41:01 PM all 13.22 0.28 1.41 0.38 0.08 84.63 05:41:01 PM 0 10.52 0.28 1.37 0.33 0.08 87.41 05:41:01 PM 1 11.61 0.05 1.24 0.15 0.07 86.88 05:41:01 PM 2 14.56 0.02 1.52 1.19 0.10 82.61 05:41:01 PM 3 12.76 0.10 1.37 0.32 0.08 85.37 05:41:01 PM 4 12.55 0.05 1.37 0.38 0.07 85.57 05:41:01 PM 5 11.94 0.03 1.51 0.12 0.08 86.31 05:41:01 PM 6 14.67 1.66 1.15 0.02 0.07 82.44 05:41:01 PM 7 17.15 0.05 1.77 0.52 0.05 80.46 05:42:01 PM all 38.69 0.36 2.30 0.25 0.09 58.30 05:42:01 PM 0 26.81 0.38 2.12 0.02 0.08 70.59 05:42:01 PM 1 35.78 0.00 2.34 0.30 0.10 61.48 05:42:01 PM 2 37.46 0.10 1.69 0.03 0.08 60.63 05:42:01 PM 3 41.54 0.12 3.03 0.37 0.08 54.86 05:42:01 PM 4 48.64 0.03 2.03 0.22 0.10 48.99 05:42:01 PM 5 31.61 0.05 2.31 0.47 0.10 65.46 05:42:01 PM 6 40.82 0.03 2.25 0.34 0.10 56.47 05:42:01 PM 7 46.92 2.16 2.61 0.27 0.10 47.94 05:43:01 PM all 27.87 0.00 2.03 0.40 0.08 69.62 05:43:01 PM 0 30.49 0.00 1.66 0.37 0.08 67.39 05:43:01 PM 1 25.93 0.00 1.88 0.47 0.08 71.64 05:43:01 PM 2 31.66 0.00 2.45 1.33 0.08 64.48 05:43:01 PM 3 40.06 0.00 2.69 0.07 0.08 57.10 05:43:01 PM 4 24.27 0.00 1.95 0.02 0.08 73.68 05:43:01 PM 5 26.55 0.00 2.23 0.82 0.08 70.31 05:43:01 PM 6 23.72 0.00 1.83 0.03 0.07 74.35 05:43:01 PM 7 20.30 0.00 1.56 0.08 0.07 77.98 05:44:01 PM all 31.63 0.00 1.82 2.00 0.08 64.47 05:44:01 PM 0 23.55 0.00 2.04 0.50 0.08 73.82 05:44:01 PM 1 27.98 0.00 1.51 3.20 0.07 67.25 05:44:01 PM 2 34.84 0.00 1.91 0.50 0.10 62.64 05:44:01 PM 3 35.48 0.00 2.42 0.57 0.08 61.44 05:44:01 PM 4 26.18 0.00 1.52 3.65 0.07 68.58 05:44:01 PM 5 35.45 0.00 1.21 3.50 0.07 59.78 05:44:01 PM 6 38.73 0.00 2.34 3.75 0.08 55.10 05:44:01 PM 7 30.84 0.00 1.57 0.30 0.08 67.20 Average: all 25.43 0.10 1.64 1.14 0.08 71.61 Average: 0 20.11 0.28 1.48 0.93 0.08 77.12 Average: 1 27.96 0.01 1.68 1.71 0.08 68.55 Average: 2 24.80 0.01 1.52 1.42 0.09 72.16 Average: 3 25.39 0.02 1.73 1.14 0.08 71.63 Average: 4 24.97 0.01 1.62 1.17 0.07 72.16 Average: 5 24.79 0.02 1.58 0.88 0.08 72.65 Average: 6 27.68 0.19 1.63 1.37 0.08 69.05 Average: 7 27.77 0.25 1.88 0.47 0.08 69.56