---> uname -a: Linux prd-centos8-docker-8c-8g-14741.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 1117 25445 19 5327 30299 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:30:a2:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe30:a292/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:f9:22:c3 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:a9ff:fef9:22c3/64 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) 01/24/2024 _x86_64_ (8 CPU) 10:29:29 LINUX RESTART (8 CPU) 10:30:00 AM tps rtps wtps bread/s bwrtn/s 10:30:01 AM 253.42 253.42 0.00 47978.08 0.00 10:31:01 AM 108.48 9.25 99.23 1597.87 6855.04 10:32:01 AM 263.17 20.42 242.75 4002.80 13466.64 10:33:01 AM 69.62 0.82 68.81 277.55 7900.95 10:34:01 AM 114.09 12.49 101.60 899.15 29890.54 10:35:01 AM 19.86 0.03 19.82 1.73 429.55 10:36:01 AM 25.95 0.00 25.95 0.00 534.07 10:37:01 AM 23.09 0.00 23.09 0.00 1063.51 10:38:01 AM 120.39 2.45 117.94 4472.57 34485.40 10:39:01 AM 130.96 2.20 128.76 1666.91 2312.01 10:40:01 AM 55.01 0.75 54.27 189.27 22158.91 Average: 93.26 5.14 88.12 1367.83 11897.57 10:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 AM 29957220 31344508 2698492 8.26 2688 1726888 1415132 4.20 128560 2201472 44644 10:31:01 AM 29443780 31207660 3211932 9.84 2688 2083176 1506188 4.47 180176 2587008 219068 10:32:01 AM 27541908 29743704 5113804 15.66 2688 2514992 2787764 8.27 279996 4348580 209072 10:33:01 AM 26998008 29279588 5657704 17.33 2688 2592140 3168072 9.40 319964 4841340 61596 10:34:01 AM 25693332 28802588 6962380 21.32 2688 3402756 4418908 13.11 515148 5881252 132 10:35:01 AM 25622916 28732664 7032796 21.54 2688 3403380 4092992 12.14 535200 5927632 8 10:36:01 AM 24818008 27931164 7837704 24.00 2688 3405668 5399068 16.02 536900 6704920 44 10:37:01 AM 25185052 28497896 7470660 22.88 2688 3604784 3811452 11.31 585384 6318496 176260 10:38:01 AM 23764880 28064096 8890832 27.23 2688 4585744 4337796 12.87 777332 7483724 9736 10:39:01 AM 25639184 30567380 7016528 21.49 2688 5198756 2061448 6.12 850948 5544604 605968 10:40:01 AM 26118368 31089568 6537344 20.02 2688 5233252 1478528 4.39 997872 4910904 49368 Average: 26434787 29569165 6220925 19.05 2688 3431958 3134304 9.30 518862 5159085 125081 10:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 10.96 0.00 2.18 0.00 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 67.39 46.99 1075.03 8.43 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 394.77 320.14 5092.12 62.01 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:33:01 AM eth0 85.99 79.97 759.12 19.25 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 1.93 1.93 0.22 0.22 0.00 0.00 0.00 0.00 10:34:01 AM eth0 910.01 308.15 6429.72 22.07 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.75 1.00 0.11 0.11 0.00 0.00 0.00 0.00 10:34:01 AM veth9a52631 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:35:01 AM lo 193.64 193.64 95.60 95.60 0.00 0.00 0.00 0.00 10:35:01 AM eth0 68.27 60.62 15.98 36.95 0.00 0.00 0.00 0.00 10:35:01 AM docker0 6.25 6.86 0.78 0.81 0.00 0.00 0.00 0.00 10:36:01 AM lo 385.37 385.37 267.91 267.91 0.00 0.00 0.00 0.00 10:36:01 AM eth0 314.88 255.82 53.94 208.93 0.00 0.00 0.00 0.00 10:36:01 AM docker0 1.62 2.02 0.23 0.24 0.00 0.00 0.00 0.00 10:36:01 AM vetha97b309 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:37:01 AM lo 22.89 22.89 2.20 2.20 0.00 0.00 0.00 0.00 10:37:01 AM eth0 585.19 576.42 593.53 45.20 0.00 0.00 0.00 0.00 10:37:01 AM docker0 2.02 2.33 0.38 0.32 0.00 0.00 0.00 0.00 10:38:01 AM lo 11.78 11.78 1.76 1.76 0.00 0.00 0.00 0.00 10:38:01 AM eth0 389.33 170.96 3457.85 20.16 0.00 0.00 0.00 0.00 10:38:01 AM docker0 5.59 6.27 0.67 1.19 0.00 0.00 0.00 0.00 10:38:01 AM vethb3dc86f 5.59 6.39 0.74 1.20 0.00 0.00 0.00 0.00 10:39:01 AM lo 182.34 182.34 49.70 49.70 0.00 0.00 0.00 0.00 10:39:01 AM eth0 209.31 158.21 2961.95 22.00 0.00 0.00 0.00 0.00 10:39:01 AM docker0 91.29 96.32 34.09 17.20 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 97.23 74.01 269.50 31.70 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.90 79.90 41.72 41.72 0.00 0.00 0.00 0.00 Average: eth0 311.89 204.89 2068.64 47.61 0.00 0.00 0.00 0.00 Average: docker0 10.74 11.47 3.62 1.98 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) 01/24/2024 _x86_64_ (8 CPU) 10:29:29 LINUX RESTART (8 CPU) 10:30:00 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 7.08 0.00 4.66 3.28 0.00 84.97 10:30:01 AM 0 4.17 0.00 2.78 0.00 0.00 93.06 10:30:01 AM 1 2.74 0.00 2.74 0.00 0.00 94.52 10:30:01 AM 2 25.00 0.00 5.56 4.17 0.00 65.28 10:30:01 AM 3 2.82 0.00 4.23 0.00 0.00 92.96 10:30:01 AM 4 8.11 0.00 6.76 13.51 0.00 71.62 10:30:01 AM 5 8.33 0.00 5.56 8.33 0.00 77.78 10:30:01 AM 6 2.74 0.00 5.48 0.00 0.00 91.78 10:30:01 AM 7 2.78 0.00 4.17 0.00 0.00 93.06 10:31:01 AM all 10.57 0.00 0.96 0.59 0.05 87.84 10:31:01 AM 0 3.95 0.00 0.55 0.47 0.05 94.98 10:31:01 AM 1 10.43 0.00 0.85 1.05 0.07 87.60 10:31:01 AM 2 26.89 0.00 2.28 1.05 0.07 69.71 10:31:01 AM 3 13.65 0.00 1.22 0.28 0.07 84.78 10:31:01 AM 4 13.30 0.00 1.07 0.50 0.03 85.10 10:31:01 AM 5 11.77 0.00 1.08 0.48 0.03 86.63 10:31:01 AM 6 0.48 0.00 0.30 0.85 0.05 98.31 10:31:01 AM 7 4.05 0.00 0.30 0.05 0.02 95.58 10:32:01 AM all 34.43 0.00 1.55 1.93 0.09 62.00 10:32:01 AM 0 46.56 0.00 1.56 1.10 0.10 50.68 10:32:01 AM 1 34.55 0.00 1.00 0.48 0.08 63.88 10:32:01 AM 2 26.29 0.00 1.66 1.62 0.07 70.36 10:32:01 AM 3 27.41 0.00 1.22 3.56 0.08 67.73 10:32:01 AM 4 32.06 0.00 2.20 3.45 0.10 62.19 10:32:01 AM 5 34.36 0.00 1.41 1.04 0.10 63.08 10:32:01 AM 6 31.49 0.00 1.63 1.50 0.07 65.31 10:32:01 AM 7 42.75 0.00 1.69 2.66 0.10 52.80 10:33:01 AM all 37.97 0.00 1.05 0.66 0.09 60.22 10:33:01 AM 0 44.50 0.00 0.88 0.00 0.08 54.53 10:33:01 AM 1 34.90 0.00 1.12 0.62 0.12 63.25 10:33:01 AM 2 23.16 0.00 0.72 3.18 0.10 72.84 10:33:01 AM 3 47.67 0.00 1.44 0.47 0.08 50.33 10:33:01 AM 4 39.65 0.00 1.71 0.95 0.08 57.61 10:33:01 AM 5 36.77 0.00 0.84 0.00 0.10 62.29 10:33:01 AM 6 34.77 0.00 0.92 0.05 0.10 64.16 10:33:01 AM 7 42.34 0.00 0.77 0.03 0.08 56.77 10:34:01 AM all 21.93 0.22 2.67 1.55 0.09 73.54 10:34:01 AM 0 29.48 0.03 2.25 0.61 0.08 67.55 10:34:01 AM 1 27.34 0.00 3.14 0.71 0.08 68.73 10:34:01 AM 2 21.91 1.67 2.64 6.80 0.08 66.90 10:34:01 AM 3 21.98 0.00 2.90 0.96 0.12 74.03 10:34:01 AM 4 18.40 0.00 2.73 0.98 0.10 77.78 10:34:01 AM 5 23.10 0.00 3.35 1.86 0.08 71.61 10:34:01 AM 6 17.04 0.00 2.14 0.17 0.07 80.59 10:34:01 AM 7 16.17 0.03 2.23 0.35 0.08 81.13 10:35:01 AM all 16.13 0.43 1.55 1.24 0.08 80.56 10:35:01 AM 0 16.19 0.02 1.54 0.34 0.08 81.83 10:35:01 AM 1 15.27 0.02 1.68 0.49 0.07 82.49 10:35:01 AM 2 20.51 0.07 1.42 2.43 0.10 75.48 10:35:01 AM 3 17.85 0.00 1.31 0.49 0.10 80.26 10:35:01 AM 4 15.93 0.54 1.85 2.00 0.07 79.61 10:35:01 AM 5 14.43 0.00 1.83 1.14 0.07 82.54 10:35:01 AM 6 14.06 2.77 1.66 1.36 0.08 80.07 10:35:01 AM 7 14.87 0.03 1.12 1.71 0.07 82.19 10:36:01 AM all 23.98 0.27 2.36 0.25 0.10 73.04 10:36:01 AM 0 22.99 0.02 2.20 0.45 0.10 74.24 10:36:01 AM 1 22.51 0.08 2.27 0.49 0.10 74.55 10:36:01 AM 2 29.27 1.70 2.67 0.27 0.12 65.97 10:36:01 AM 3 24.40 0.00 2.37 0.34 0.12 72.78 10:36:01 AM 4 22.95 0.05 2.37 0.05 0.10 74.47 10:36:01 AM 5 23.20 0.05 2.46 0.24 0.08 73.97 10:36:01 AM 6 20.58 0.00 2.20 0.15 0.10 76.96 10:36:01 AM 7 25.91 0.27 2.31 0.02 0.10 71.39 10:37:01 AM all 43.81 0.43 1.76 0.35 0.10 53.54 10:37:01 AM 0 40.87 0.02 1.66 0.17 0.10 57.18 10:37:01 AM 1 41.93 0.03 1.81 0.57 0.12 55.53 10:37:01 AM 2 49.82 0.47 1.75 0.00 0.10 47.85 10:37:01 AM 3 61.16 0.00 1.28 0.17 0.10 37.28 10:37:01 AM 4 27.34 0.00 1.68 0.10 0.10 70.78 10:37:01 AM 5 38.71 0.00 1.30 0.27 0.10 59.62 10:37:01 AM 6 30.87 2.96 1.46 0.96 0.08 63.67 10:37:01 AM 7 59.78 0.00 3.13 0.57 0.10 36.43 10:38:01 AM all 25.19 0.00 2.29 2.03 0.08 70.41 10:38:01 AM 0 24.09 0.00 1.93 0.34 0.07 73.58 10:38:01 AM 1 28.60 0.00 3.13 5.28 0.08 62.91 10:38:01 AM 2 27.47 0.00 2.35 2.81 0.08 67.28 10:38:01 AM 3 26.22 0.00 2.30 0.99 0.08 70.41 10:38:01 AM 4 26.90 0.00 2.11 1.67 0.07 69.25 10:38:01 AM 5 31.90 0.00 2.41 2.78 0.07 62.84 10:38:01 AM 6 21.28 0.00 1.85 2.02 0.08 74.77 10:38:01 AM 7 15.05 0.00 2.27 0.34 0.07 82.28 10:39:01 AM all 31.63 0.00 1.68 0.40 0.08 66.22 10:39:01 AM 0 43.71 0.00 1.24 0.18 0.10 54.77 10:39:01 AM 1 35.47 0.00 2.02 0.89 0.08 61.54 10:39:01 AM 2 33.90 0.00 1.51 0.02 0.08 64.50 10:39:01 AM 3 27.24 0.00 2.40 0.25 0.08 70.03 10:39:01 AM 4 33.14 0.00 1.41 0.22 0.08 65.15 10:39:01 AM 5 23.94 0.00 1.91 0.03 0.08 74.04 10:39:01 AM 6 32.61 0.00 1.32 0.10 0.07 65.90 10:39:01 AM 7 22.98 0.00 1.61 1.51 0.08 73.83 10:40:01 AM all 20.05 0.00 1.06 0.80 0.07 78.01 10:40:01 AM 0 22.83 0.00 1.08 0.15 0.08 75.86 10:40:01 AM 1 21.84 0.00 1.64 0.12 0.08 76.32 10:40:01 AM 2 10.79 0.00 1.04 0.37 0.07 87.74 10:40:01 AM 3 21.27 0.00 0.71 0.47 0.08 77.47 10:40:01 AM 4 43.42 0.00 1.59 0.87 0.08 54.03 10:40:01 AM 5 12.45 0.00 1.14 4.35 0.05 82.01 10:40:01 AM 6 6.09 0.00 0.65 0.03 0.05 93.17 10:40:01 AM 7 21.84 0.00 0.64 0.07 0.07 77.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.54 0.13 1.69 0.98 0.08 70.56 Average: 0 29.49 0.01 1.49 0.38 0.09 68.55 Average: 1 27.25 0.01 1.87 1.07 0.09 69.71 Average: 2 26.99 0.39 1.81 1.85 0.09 68.88 Average: 3 28.84 0.00 1.72 0.80 0.09 68.55 Average: 4 27.30 0.06 1.88 1.10 0.08 69.59 Average: 5 25.03 0.01 1.77 1.23 0.08 71.88 Average: 6 20.89 0.57 1.42 0.72 0.08 76.33 Average: 7 26.55 0.03 1.61 0.73 0.08 71.00