---> uname -a: Linux prd-centos8-docker-8c-8g-6960.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 1122 25457 19 5310 30294 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:2f:0f:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe2f:f1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:93:d9:f8 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::42:8eff:fe93:d9f8/64 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) 02/20/2024 _x86_64_ (8 CPU) 12:26:01 LINUX RESTART (8 CPU) 12:27:01 PM tps rtps wtps bread/s bwrtn/s 12:28:01 PM 208.13 19.02 189.11 3633.38 8605.06 12:29:01 PM 132.36 1.50 130.86 370.60 9805.78 12:30:01 PM 72.09 0.82 71.28 277.51 8034.56 12:31:01 PM 98.92 12.46 86.46 896.62 27823.59 12:32:01 PM 22.68 0.03 22.64 0.67 568.21 12:33:01 PM 40.39 0.05 40.34 0.53 1028.44 12:34:01 PM 63.03 2.48 60.55 4502.37 22221.56 12:35:01 PM 68.51 0.00 68.51 0.00 13442.84 12:36:01 PM 27.94 1.10 26.84 68.64 1157.25 12:37:01 PM 180.74 1.80 178.94 1775.14 22086.45 Average: 91.48 3.93 87.55 1152.60 11477.63 12:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 PM 28779164 30761076 3876540 11.87 2688 2298268 2364980 7.02 203864 3209640 205352 12:29:01 PM 27587064 29791880 5068640 15.52 2688 2518008 2708084 8.03 280812 4303356 155084 12:30:01 PM 26552768 28836244 6102936 18.69 2688 2594264 3588408 10.65 322496 5285828 6644 12:31:01 PM 25323996 28435936 7331708 22.45 2688 3405128 5917856 17.56 527436 6232900 1716 12:32:01 PM 25085540 28199412 7570164 23.18 2688 3406292 6349892 18.84 536464 6446968 1368 12:33:01 PM 25942980 29256996 6712724 20.56 2688 3606496 3499868 10.38 586192 5561092 188820 12:34:01 PM 24636044 28881636 8019660 24.56 2688 4522140 3207152 9.52 735768 6669016 318396 12:35:01 PM 23907076 28210336 8748628 26.79 2688 4590432 4420780 13.12 778840 7323036 1004 12:36:01 PM 25831428 30658964 6824276 20.90 2688 5098860 1890892 5.61 830312 5375136 550564 12:37:01 PM 26130088 31083788 6525616 19.98 2688 5215668 1453896 4.31 1000012 4896488 59468 Average: 25977615 29411627 6678089 20.45 2688 3725556 3540181 10.50 580220 5530346 148842 12:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 235.47 199.98 2140.67 50.31 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 226.31 169.97 3245.76 19.26 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 12:30:01 PM eth0 107.66 88.20 759.97 25.97 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 12:31:01 PM eth0 967.22 319.01 6433.57 23.39 0.00 0.00 0.00 0.00 12:31:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 12:31:01 PM veth44d836d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:32:01 PM lo 347.72 347.72 190.75 190.75 0.00 0.00 0.00 0.00 12:32:01 PM eth0 104.47 85.39 28.88 46.97 0.00 0.00 0.00 0.00 12:32:01 PM docker0 5.11 5.50 0.64 0.66 0.00 0.00 0.00 0.00 12:32:01 PM veth551787d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:33:01 PM lo 200.68 200.68 164.34 164.34 0.00 0.00 0.00 0.00 12:33:01 PM eth0 272.14 213.50 602.19 154.50 0.00 0.00 0.00 0.00 12:33:01 PM docker0 3.48 4.18 0.59 0.55 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 426.96 201.07 3468.70 27.44 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 338.87 338.87 173.88 173.88 0.00 0.00 0.00 0.00 12:35:01 PM eth0 9.96 6.71 7.00 8.12 0.00 0.00 0.00 0.00 12:35:01 PM docker0 12.41 13.71 2.34 8.86 0.00 0.00 0.00 0.00 12:35:01 PM vethf13fb50 12.41 13.86 2.51 8.87 0.00 0.00 0.00 0.00 12:36:01 PM lo 449.30 449.30 161.55 161.55 0.00 0.00 0.00 0.00 12:36:01 PM eth0 202.30 149.03 2192.93 25.92 0.00 0.00 0.00 0.00 12:36:01 PM docker0 124.79 130.01 38.09 23.42 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 134.41 101.98 713.32 27.40 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 134.33 134.33 69.13 69.13 0.00 0.00 0.00 0.00 Average: eth0 268.70 153.49 1959.36 40.93 0.00 0.00 0.00 0.00 Average: docker0 14.73 15.52 4.19 3.37 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) 02/20/2024 _x86_64_ (8 CPU) 12:26:01 LINUX RESTART (8 CPU) 12:27:01 PM CPU %user %nice %system %iowait %steal %idle 12:28:01 PM all 16.07 0.00 1.32 1.00 0.05 81.56 12:28:01 PM 0 8.38 0.00 0.63 0.10 0.07 90.82 12:28:01 PM 1 26.29 0.00 1.89 3.42 0.07 68.34 12:28:01 PM 2 4.03 0.00 0.79 1.32 0.08 93.77 12:28:01 PM 3 22.51 0.00 2.84 1.05 0.05 73.55 12:28:01 PM 4 15.63 0.00 1.12 1.12 0.05 82.08 12:28:01 PM 5 17.38 0.00 0.52 0.38 0.03 81.69 12:28:01 PM 6 23.86 0.00 1.97 0.38 0.03 73.76 12:28:01 PM 7 10.47 0.00 0.82 0.20 0.05 88.46 12:29:01 PM all 25.10 0.00 0.79 0.69 0.06 73.36 12:29:01 PM 0 25.49 0.00 0.92 0.38 0.08 73.13 12:29:01 PM 1 28.86 0.00 0.68 0.28 0.08 70.09 12:29:01 PM 2 22.42 0.00 1.02 0.94 0.03 75.59 12:29:01 PM 3 19.32 0.00 0.68 0.57 0.07 79.36 12:29:01 PM 4 26.99 0.00 0.62 0.82 0.07 71.50 12:29:01 PM 5 21.48 0.00 0.50 0.10 0.07 77.85 12:29:01 PM 6 21.40 0.00 0.72 0.43 0.07 77.38 12:29:01 PM 7 34.80 0.00 1.20 1.99 0.05 61.96 12:30:01 PM all 37.72 0.00 1.00 0.37 0.07 60.84 12:30:01 PM 0 30.98 0.00 1.07 0.02 0.08 67.85 12:30:01 PM 1 41.01 0.00 1.27 0.00 0.07 57.66 12:30:01 PM 2 46.58 0.00 0.82 0.05 0.08 52.47 12:30:01 PM 3 37.55 0.00 0.70 1.10 0.07 60.58 12:30:01 PM 4 41.15 0.00 1.05 0.48 0.08 57.23 12:30:01 PM 5 24.02 0.00 1.05 0.72 0.05 74.16 12:30:01 PM 6 35.64 0.00 0.52 0.15 0.07 63.62 12:30:01 PM 7 44.80 0.00 1.54 0.43 0.08 53.14 12:31:01 PM all 24.69 0.22 2.76 1.25 0.08 71.00 12:31:01 PM 0 28.53 0.00 3.04 0.40 0.08 67.94 12:31:01 PM 1 23.47 0.00 2.22 1.11 0.08 73.12 12:31:01 PM 2 26.55 0.03 2.34 1.26 0.08 69.73 12:31:01 PM 3 18.05 1.64 2.62 0.44 0.08 77.17 12:31:01 PM 4 28.36 0.03 2.75 1.01 0.07 67.78 12:31:01 PM 5 21.74 0.00 2.88 2.45 0.08 72.85 12:31:01 PM 6 27.15 0.00 3.44 3.15 0.07 66.19 12:31:01 PM 7 23.70 0.03 2.83 0.17 0.07 73.20 12:32:01 PM all 16.08 0.29 1.55 0.05 0.08 81.95 12:32:01 PM 0 16.72 0.05 1.29 0.05 0.08 81.81 12:32:01 PM 1 15.24 1.97 1.52 0.13 0.10 81.03 12:32:01 PM 2 14.99 0.02 1.54 0.05 0.08 83.32 12:32:01 PM 3 17.38 0.07 1.76 0.02 0.07 80.72 12:32:01 PM 4 15.74 0.05 1.79 0.03 0.07 82.32 12:32:01 PM 5 12.68 0.02 1.49 0.07 0.07 85.68 12:32:01 PM 6 19.82 0.02 1.51 0.02 0.08 78.56 12:32:01 PM 7 16.10 0.15 1.52 0.00 0.08 82.15 12:33:01 PM all 41.25 0.10 2.36 0.10 0.09 56.10 12:33:01 PM 0 37.54 0.02 2.24 0.10 0.08 60.02 12:33:01 PM 1 35.20 0.08 2.41 0.05 0.08 62.17 12:33:01 PM 2 50.18 0.59 2.38 0.10 0.08 46.67 12:33:01 PM 3 35.67 0.03 2.46 0.18 0.10 61.55 12:33:01 PM 4 42.27 0.03 2.30 0.15 0.10 55.15 12:33:01 PM 5 33.73 0.02 2.63 0.07 0.08 63.48 12:33:01 PM 6 40.10 0.03 2.80 0.07 0.08 56.92 12:33:01 PM 7 55.29 0.00 1.69 0.10 0.07 42.85 12:34:01 PM all 25.62 0.00 2.03 1.39 0.07 70.88 12:34:01 PM 0 25.54 0.00 1.98 0.28 0.10 72.10 12:34:01 PM 1 23.26 0.00 2.46 1.72 0.07 72.50 12:34:01 PM 2 25.02 0.00 2.17 0.92 0.08 71.81 12:34:01 PM 3 27.66 0.00 2.05 5.76 0.07 64.47 12:34:01 PM 4 27.95 0.00 2.05 0.50 0.08 69.41 12:34:01 PM 5 30.52 0.00 1.76 0.42 0.05 67.25 12:34:01 PM 6 17.85 0.00 1.71 1.51 0.05 78.87 12:34:01 PM 7 27.13 0.00 2.11 0.03 0.07 70.66 12:35:01 PM all 15.58 0.00 0.77 0.88 0.06 82.71 12:35:01 PM 0 24.16 0.00 0.55 0.77 0.08 74.44 12:35:01 PM 1 8.75 0.00 0.84 1.39 0.07 88.96 12:35:01 PM 2 14.31 0.00 0.94 2.34 0.07 82.34 12:35:01 PM 3 8.63 0.00 0.84 0.54 0.07 89.93 12:35:01 PM 4 19.67 0.00 0.55 0.92 0.05 78.81 12:35:01 PM 5 20.67 0.00 1.09 0.84 0.05 77.36 12:35:01 PM 6 20.02 0.00 0.69 0.23 0.07 79.00 12:35:01 PM 7 8.42 0.00 0.67 0.00 0.05 90.86 12:36:01 PM all 35.64 0.00 1.76 0.10 0.08 62.41 12:36:01 PM 0 37.08 0.00 1.07 0.00 0.08 61.76 12:36:01 PM 1 44.74 0.00 2.07 0.23 0.08 52.87 12:36:01 PM 2 29.43 0.00 2.60 0.02 0.08 67.87 12:36:01 PM 3 33.13 0.00 1.32 0.03 0.08 65.43 12:36:01 PM 4 35.03 0.00 1.39 0.00 0.08 63.50 12:36:01 PM 5 46.74 0.00 1.56 0.07 0.08 51.56 12:36:01 PM 6 20.64 0.00 1.96 0.34 0.07 76.99 12:36:01 PM 7 38.28 0.00 2.14 0.12 0.08 59.37 12:37:01 PM all 20.38 0.00 1.12 0.93 0.05 77.52 12:37:01 PM 0 10.36 0.00 0.73 0.08 0.07 88.76 12:37:01 PM 1 25.05 0.00 1.72 0.38 0.05 72.79 12:37:01 PM 2 5.49 0.00 0.85 2.35 0.05 91.25 12:37:01 PM 3 12.34 0.00 1.17 2.98 0.03 83.48 12:37:01 PM 4 23.59 0.00 1.27 1.22 0.05 73.86 12:37:01 PM 5 38.48 0.00 1.10 0.17 0.05 60.20 12:37:01 PM 6 32.76 0.00 1.59 0.13 0.05 65.47 12:37:01 PM 7 14.94 0.00 0.53 0.08 0.05 84.39 Average: all 25.81 0.06 1.55 0.67 0.07 71.84 Average: 0 24.47 0.01 1.35 0.22 0.08 73.87 Average: 1 27.19 0.21 1.71 0.87 0.08 69.95 Average: 2 23.90 0.06 1.54 0.94 0.07 73.49 Average: 3 23.22 0.17 1.64 1.26 0.07 73.63 Average: 4 27.64 0.01 1.49 0.63 0.07 70.17 Average: 5 26.75 0.00 1.46 0.53 0.06 71.21 Average: 6 25.93 0.01 1.69 0.64 0.06 71.68 Average: 7 27.39 0.02 1.50 0.31 0.07 70.71