---> uname -a: Linux prd-centos8-docker-8c-8g-8005.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: 2799.996 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 1098 25691 19 5100 30318 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:e1:7e:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fee1:7eb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:a5:53:5a 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:bfff:fea5:535a/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) 02/23/2024 _x86_64_ (8 CPU) 13:33:12 LINUX RESTART (8 CPU) 01:34:02 PM tps rtps wtps bread/s bwrtn/s 01:35:01 PM 145.34 21.11 124.23 4298.48 9488.92 01:36:01 PM 226.87 7.10 219.78 1404.87 11964.90 01:37:01 PM 70.09 0.23 69.86 13.86 7747.38 01:38:01 PM 112.51 12.49 100.02 897.68 28487.27 01:39:01 PM 24.65 0.02 24.63 0.53 506.92 01:40:01 PM 36.70 0.05 36.65 0.53 994.20 01:41:01 PM 119.62 2.48 117.14 4508.28 34904.26 01:42:01 PM 8.67 0.00 8.67 0.00 674.89 01:43:01 PM 72.24 1.55 70.69 132.49 12754.00 Average: 90.65 4.97 85.67 1245.22 11952.76 01:34:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 PM 29290444 31134956 3365268 10.31 2688 2164036 1998148 5.93 178720 2738272 128624 01:36:01 PM 27453304 29667076 5202408 15.93 2688 2527144 3101004 9.20 292196 4424752 160156 01:37:01 PM 27348900 29635412 5306812 16.25 2688 2597152 3084900 9.15 321504 4490724 16856 01:38:01 PM 25851120 28963352 6804592 20.84 2688 3406168 4299800 12.76 523896 5716312 296 01:39:01 PM 25276364 28391272 7379348 22.60 2688 3407720 4974384 14.76 534776 6262304 140 01:40:01 PM 25949588 29265372 6706124 20.54 2688 3608352 2928996 8.69 585380 5556928 188912 01:41:01 PM 24502140 28804528 8153572 24.97 2688 4587104 3786092 11.23 768800 6759620 8564 01:42:01 PM 23374768 27680664 9280944 28.42 2688 4594268 4861536 14.42 779060 7854536 620 01:43:01 PM 26329608 31065292 6326104 19.37 2688 5003976 1515864 4.50 941176 4763212 114808 Average: 26152915 29400880 6502797 19.91 2688 3543991 3394525 10.07 547279 5396296 68775 01:34:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 74.42 51.10 1077.59 20.11 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 372.69 318.96 4924.92 45.17 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 01:37:01 PM eth0 93.25 82.87 752.24 22.13 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 12.59 12.59 1.28 1.28 0.00 0.00 0.00 0.00 01:38:01 PM eth0 1022.26 353.56 6450.78 37.58 0.00 0.00 0.00 0.00 01:38:01 PM docker0 4.85 5.35 0.62 0.62 0.00 0.00 0.00 0.00 01:38:01 PM veth7785afc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 249.84 249.84 112.32 112.32 0.00 0.00 0.00 0.00 01:39:01 PM eth0 87.42 62.24 24.19 38.52 0.00 0.00 0.00 0.00 01:39:01 PM docker0 2.58 3.00 0.34 0.36 0.00 0.00 0.00 0.00 01:39:01 PM veth820f182 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:40:01 PM lo 43.22 43.22 4.00 4.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 98.88 80.46 566.47 28.27 0.00 0.00 0.00 0.00 01:40:01 PM docker0 2.73 3.28 0.48 0.44 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 454.77 190.75 3467.90 24.52 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM veth4586138 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:42:01 PM lo 567.39 567.39 219.00 219.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 44.73 26.76 17.06 16.60 0.00 0.00 0.00 0.00 01:42:01 PM docker0 101.88 105.88 19.69 24.26 0.00 0.00 0.00 0.00 01:42:01 PM veth4586138 101.88 105.93 21.09 24.27 0.00 0.00 0.00 0.00 01:43:01 PM lo 165.04 165.04 41.30 41.30 0.00 0.00 0.00 0.00 01:43:01 PM eth0 80.27 71.53 386.63 24.75 0.00 0.00 0.00 0.00 01:43:01 PM docker0 76.61 79.44 27.03 14.35 0.00 0.00 0.00 0.00 Average: lo 115.77 115.77 42.10 42.10 0.00 0.00 0.00 0.00 Average: eth0 259.11 137.75 1964.93 28.65 0.00 0.00 0.00 0.00 Average: docker0 21.00 21.93 5.36 4.46 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) 02/23/2024 _x86_64_ (8 CPU) 13:33:12 LINUX RESTART (8 CPU) 01:34:02 PM CPU %user %nice %system %iowait %steal %idle 01:35:01 PM all 11.21 0.00 1.02 1.03 0.05 86.70 01:35:01 PM 0 12.57 0.00 1.19 2.72 0.07 83.46 01:35:01 PM 1 4.21 0.00 0.41 0.17 0.07 95.14 01:35:01 PM 2 15.04 0.00 1.69 0.68 0.05 82.54 01:35:01 PM 3 13.93 0.00 0.87 1.53 0.05 83.62 01:35:01 PM 4 8.46 0.00 0.78 1.43 0.05 89.28 01:35:01 PM 5 6.58 0.00 0.42 0.20 0.03 92.76 01:35:01 PM 6 20.01 0.00 1.80 0.51 0.03 77.65 01:35:01 PM 7 8.88 0.00 0.97 1.00 0.02 89.13 01:36:01 PM all 36.58 0.00 1.35 2.04 0.09 59.94 01:36:01 PM 0 33.60 0.00 1.17 2.90 0.08 62.24 01:36:01 PM 1 29.50 0.00 1.19 3.48 0.08 65.75 01:36:01 PM 2 40.94 0.00 1.13 1.03 0.10 56.81 01:36:01 PM 3 28.71 0.00 1.27 1.66 0.10 68.26 01:36:01 PM 4 33.95 0.00 1.21 1.91 0.07 62.87 01:36:01 PM 5 31.69 0.00 1.80 2.24 0.08 64.18 01:36:01 PM 6 50.11 0.00 1.25 1.03 0.08 47.53 01:36:01 PM 7 44.28 0.00 1.79 2.11 0.10 51.72 01:37:01 PM all 36.58 0.00 0.97 0.91 0.08 61.46 01:37:01 PM 0 47.42 0.00 0.59 1.08 0.10 50.82 01:37:01 PM 1 41.49 0.00 0.75 0.85 0.08 56.82 01:37:01 PM 2 36.82 0.00 1.09 0.77 0.08 61.23 01:37:01 PM 3 29.64 0.00 0.92 0.82 0.08 68.53 01:37:01 PM 4 35.15 0.00 0.89 0.03 0.08 63.85 01:37:01 PM 5 24.96 0.00 1.17 0.69 0.07 73.11 01:37:01 PM 6 43.83 0.00 1.36 2.96 0.08 51.77 01:37:01 PM 7 33.36 0.00 0.99 0.08 0.08 65.49 01:38:01 PM all 18.82 0.23 2.90 2.28 0.08 75.68 01:38:01 PM 0 13.61 0.02 3.13 0.03 0.10 83.11 01:38:01 PM 1 15.67 0.05 3.24 4.79 0.10 76.15 01:38:01 PM 2 21.51 0.00 3.00 5.42 0.08 69.99 01:38:01 PM 3 24.22 1.63 3.43 1.03 0.08 69.61 01:38:01 PM 4 13.56 0.10 2.70 1.75 0.07 81.82 01:38:01 PM 5 20.16 0.03 2.72 1.55 0.08 75.46 01:38:01 PM 6 21.37 0.00 2.27 1.20 0.08 75.08 01:38:01 PM 7 20.58 0.00 2.72 2.48 0.07 74.16 01:39:01 PM all 17.34 0.32 1.73 0.09 0.09 80.42 01:39:01 PM 0 16.08 0.00 1.69 0.13 0.08 82.01 01:39:01 PM 1 17.80 1.71 1.39 0.12 0.08 78.90 01:39:01 PM 2 18.10 0.07 1.84 0.02 0.10 79.87 01:39:01 PM 3 21.65 0.00 2.30 0.13 0.08 75.84 01:39:01 PM 4 18.23 0.60 1.74 0.13 0.10 79.19 01:39:01 PM 5 15.33 0.02 1.87 0.13 0.08 82.56 01:39:01 PM 6 15.33 0.08 1.71 0.05 0.08 82.75 01:39:01 PM 7 16.24 0.10 1.34 0.00 0.08 82.24 01:40:01 PM all 40.80 0.34 1.99 0.14 0.10 56.63 01:40:01 PM 0 30.64 0.05 2.11 0.20 0.08 66.91 01:40:01 PM 1 49.70 0.10 1.84 0.18 0.10 48.07 01:40:01 PM 2 40.54 0.00 1.79 0.02 0.10 57.56 01:40:01 PM 3 44.70 1.88 1.81 0.12 0.10 51.39 01:40:01 PM 4 42.50 0.07 1.98 0.17 0.10 55.19 01:40:01 PM 5 48.45 0.30 2.13 0.07 0.10 48.95 01:40:01 PM 6 44.95 0.00 2.78 0.22 0.12 51.94 01:40:01 PM 7 24.95 0.33 1.47 0.13 0.08 73.02 01:41:01 PM all 22.78 0.00 2.20 1.76 0.07 73.20 01:41:01 PM 0 19.80 0.00 2.23 2.49 0.07 75.41 01:41:01 PM 1 19.20 0.00 3.03 4.17 0.07 73.53 01:41:01 PM 2 21.42 0.00 1.92 1.62 0.08 74.95 01:41:01 PM 3 22.02 0.00 2.45 3.08 0.08 72.36 01:41:01 PM 4 24.77 0.00 2.10 1.91 0.05 71.16 01:41:01 PM 5 27.61 0.00 2.32 0.02 0.07 69.99 01:41:01 PM 6 28.44 0.00 1.70 0.17 0.05 69.64 01:41:01 PM 7 18.95 0.00 1.81 0.65 0.07 78.52 01:42:01 PM all 21.50 0.00 0.84 0.03 0.08 77.56 01:42:01 PM 0 27.77 0.00 0.40 0.00 0.08 71.74 01:42:01 PM 1 22.68 0.00 0.79 0.00 0.07 76.46 01:42:01 PM 2 8.91 0.00 1.07 0.20 0.08 89.74 01:42:01 PM 3 21.93 0.00 1.22 0.00 0.08 76.77 01:42:01 PM 4 15.44 0.00 0.77 0.00 0.08 83.71 01:42:01 PM 5 18.03 0.00 1.15 0.00 0.07 80.75 01:42:01 PM 6 28.49 0.00 0.60 0.00 0.07 70.84 01:42:01 PM 7 28.73 0.00 0.70 0.05 0.07 70.45 01:43:01 PM all 24.86 0.00 1.58 1.00 0.07 72.50 01:43:01 PM 0 18.90 0.00 1.29 0.02 0.08 79.72 01:43:01 PM 1 25.53 0.00 1.22 2.48 0.08 70.69 01:43:01 PM 2 29.00 0.00 1.30 1.57 0.05 68.08 01:43:01 PM 3 19.89 0.00 1.22 1.99 0.07 76.84 01:43:01 PM 4 32.41 0.00 1.97 0.43 0.07 65.11 01:43:01 PM 5 25.51 0.00 1.83 0.50 0.08 72.08 01:43:01 PM 6 29.02 0.00 1.99 0.02 0.07 68.90 01:43:01 PM 7 18.62 0.00 1.79 0.99 0.05 78.55 Average: all 25.63 0.10 1.62 1.03 0.08 71.54 Average: 0 24.50 0.01 1.53 1.06 0.08 72.82 Average: 1 25.13 0.21 1.54 1.80 0.08 71.24 Average: 2 25.83 0.01 1.65 1.25 0.08 71.18 Average: 3 25.20 0.39 1.72 1.15 0.08 71.46 Average: 4 24.98 0.09 1.57 0.86 0.07 72.43 Average: 5 24.28 0.04 1.71 0.60 0.07 73.30 Average: 6 31.29 0.01 1.72 0.68 0.07 66.22 Average: 7 23.86 0.05 1.51 0.83 0.07 73.69