---> uname -a: Linux prd-centos8-docker-8c-8g-8077.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 1085 25501 19 5303 30331 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:c4:95:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fec4:9573/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:1b:ba:15 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:fff:fe1b:ba15/64 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) 16:06:03 LINUX RESTART (8 CPU) 04:07:02 PM tps rtps wtps bread/s bwrtn/s 04:08:01 PM 221.15 22.52 198.63 3919.21 9134.72 04:09:01 PM 161.99 2.38 159.61 549.11 15282.92 04:10:00 PM 42.62 0.10 42.52 28.43 2721.03 04:10:01 PM 105.88 0.00 105.88 0.00 11132.77 04:11:01 PM 112.36 12.38 99.98 868.38 28056.76 04:12:01 PM 35.02 0.07 34.96 1.07 855.45 04:13:01 PM 36.14 2.47 33.68 4491.25 1444.38 04:14:01 PM 110.68 0.02 110.66 1.47 34271.63 04:15:01 PM 20.06 1.10 18.96 68.64 1358.00 04:16:01 PM 164.44 1.80 162.64 1775.44 21308.60 Average: 100.41 4.73 95.69 1295.38 12740.23 04:07:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 PM 28863576 30844496 3792136 11.61 2688 2297532 1689652 5.01 199468 3131432 205336 04:09:01 PM 27841956 30075944 4813756 14.74 2688 2546388 2448024 7.26 297348 4028748 23576 04:10:00 PM 26443104 29174016 6212608 19.02 2688 3038552 3302572 9.80 367324 5338248 453492 04:10:01 PM 26249048 29160616 6406664 19.62 2688 3217316 3320112 9.85 367328 5526488 625652 04:11:01 PM 25804988 28912700 6850724 20.98 2688 3401660 3383508 10.04 528020 5758576 16 04:12:01 PM 25917608 29037404 6738104 20.63 2688 3412996 3595756 10.67 536632 5641308 9268 04:13:01 PM 25887912 29437384 6767800 20.72 2688 3841532 2769520 8.22 589160 5611824 271712 04:14:01 PM 24280528 28578740 8375184 25.65 2688 4586596 3965896 11.77 775580 6966932 10596 04:15:01 PM 24641120 29283200 8014592 24.54 2688 4916056 3091860 9.17 799208 6594640 371936 04:16:01 PM 26143932 31088444 6511780 19.94 2688 5209816 1518536 4.51 994660 4894284 53004 Average: 26207377 29559294 6448335 19.75 2688 3646844 2908544 8.63 545473 5349248 202459 04:07:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 254.76 211.01 2167.06 46.16 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 04:09:01 PM eth0 269.64 208.20 3557.78 26.98 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 PM eth0 1078.37 366.97 7014.91 33.95 0.00 0.00 0.00 0.00 04:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 0.84 0.00 0.04 0.00 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 26.07 26.07 2.62 2.62 0.00 0.00 0.00 0.00 04:11:01 PM eth0 26.91 19.08 9.85 13.29 0.00 0.00 0.00 0.00 04:11:01 PM docker0 6.63 7.16 0.85 0.85 0.00 0.00 0.00 0.00 04:12:01 PM lo 301.90 301.90 147.99 147.99 0.00 0.00 0.00 0.00 04:12:01 PM eth0 135.14 105.55 27.33 74.16 0.00 0.00 0.00 0.00 04:12:01 PM docker0 3.47 4.22 0.59 0.55 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:13:01 PM eth0 129.18 105.87 1730.58 28.01 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 61.73 61.73 23.04 23.04 0.00 0.00 0.00 0.00 04:14:01 PM eth0 416.93 140.82 2296.03 12.59 0.00 0.00 0.00 0.00 04:14:01 PM docker0 12.38 13.36 2.34 8.79 0.00 0.00 0.00 0.00 04:14:01 PM veth14435bd 12.38 13.51 2.51 8.80 0.00 0.00 0.00 0.00 04:15:01 PM lo 670.68 670.68 232.50 232.50 0.00 0.00 0.00 0.00 04:15:01 PM eth0 65.78 50.97 305.51 18.91 0.00 0.00 0.00 0.00 04:15:01 PM docker0 166.21 172.21 44.42 29.85 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 252.56 190.37 2570.87 51.21 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 118.32 118.32 45.26 45.26 0.00 0.00 0.00 0.00 Average: eth0 289.82 154.51 2171.10 33.82 0.00 0.00 0.00 0.00 Average: docker0 21.01 21.93 5.37 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) 16:06:03 LINUX RESTART (8 CPU) 04:07:02 PM CPU %user %nice %system %iowait %steal %idle 04:08:01 PM all 16.00 0.00 1.32 1.09 0.06 81.53 04:08:01 PM 0 11.36 0.00 1.00 1.10 0.05 86.49 04:08:01 PM 1 10.24 0.00 1.39 2.72 0.07 85.58 04:08:01 PM 2 15.96 0.00 0.83 0.22 0.07 82.92 04:08:01 PM 3 22.07 0.00 0.88 0.51 0.05 76.48 04:08:01 PM 4 11.45 0.00 1.67 1.38 0.05 85.45 04:08:01 PM 5 22.10 0.00 1.29 0.31 0.05 76.25 04:08:01 PM 6 15.75 0.00 1.21 1.80 0.07 81.18 04:08:01 PM 7 19.06 0.00 2.29 0.66 0.05 77.94 04:09:01 PM all 33.93 0.00 1.08 0.85 0.08 64.05 04:09:01 PM 0 36.11 0.00 1.15 0.35 0.10 62.29 04:09:01 PM 1 49.01 0.00 1.37 0.22 0.08 49.31 04:09:01 PM 2 41.47 0.00 1.17 0.13 0.08 57.14 04:09:01 PM 3 35.03 0.00 1.14 1.22 0.08 62.53 04:09:01 PM 4 22.31 0.00 0.72 0.70 0.07 76.20 04:09:01 PM 5 26.58 0.00 0.72 2.72 0.10 69.88 04:09:01 PM 6 24.62 0.00 1.39 1.25 0.08 72.65 04:09:01 PM 7 36.28 0.00 1.02 0.22 0.07 62.41 04:10:00 PM all 41.54 0.00 1.39 0.15 0.10 56.81 04:10:00 PM 0 46.80 0.00 1.71 0.15 0.10 51.23 04:10:00 PM 1 42.86 0.00 1.44 0.02 0.09 55.60 04:10:00 PM 2 51.97 0.00 1.06 0.02 0.10 46.85 04:10:00 PM 3 23.74 0.00 1.10 0.00 0.07 75.09 04:10:00 PM 4 40.42 0.00 1.40 0.70 0.12 57.36 04:10:00 PM 5 37.85 0.00 0.89 0.00 0.07 61.20 04:10:00 PM 6 44.05 0.00 1.52 0.03 0.14 54.26 04:10:00 PM 7 44.62 0.00 2.03 0.29 0.12 52.94 04:10:01 PM all 24.26 0.00 9.40 0.55 0.11 65.68 04:10:01 PM 0 26.32 0.00 7.02 0.00 0.00 66.67 04:10:01 PM 1 15.79 0.00 14.04 0.00 0.88 69.30 04:10:01 PM 2 22.61 0.00 13.04 0.00 0.00 64.35 04:10:01 PM 3 13.27 0.00 14.16 4.42 0.00 68.14 04:10:01 PM 4 14.66 0.00 0.86 0.00 0.00 84.48 04:10:01 PM 5 20.54 0.00 11.61 0.00 0.00 67.86 04:10:01 PM 6 20.35 0.00 9.73 0.00 0.00 69.91 04:10:01 PM 7 59.32 0.00 5.08 0.00 0.00 35.59 04:11:01 PM all 18.04 0.29 2.31 1.89 0.08 77.38 04:11:01 PM 0 14.96 0.00 2.37 0.24 0.08 82.35 04:11:01 PM 1 18.36 0.23 2.70 3.00 0.08 75.63 04:11:01 PM 2 20.15 0.00 1.86 1.86 0.08 76.05 04:11:01 PM 3 15.26 0.12 2.64 0.92 0.10 80.96 04:11:01 PM 4 16.95 1.93 1.97 0.60 0.07 78.48 04:11:01 PM 5 21.15 0.00 2.30 1.93 0.08 74.53 04:11:01 PM 6 15.42 0.03 2.35 1.01 0.08 81.10 04:11:01 PM 7 22.07 0.02 2.31 5.55 0.08 69.96 04:12:01 PM all 24.48 0.29 2.55 0.09 0.10 72.49 04:12:01 PM 0 29.13 1.24 3.05 0.03 0.13 66.42 04:12:01 PM 1 27.24 0.12 2.82 0.13 0.10 69.59 04:12:01 PM 2 24.30 0.12 2.01 0.07 0.08 73.42 04:12:01 PM 3 24.10 0.00 2.08 0.03 0.10 73.68 04:12:01 PM 4 19.24 0.10 2.38 0.07 0.10 78.11 04:12:01 PM 5 22.31 0.05 2.05 0.10 0.10 75.39 04:12:01 PM 6 22.29 0.64 2.75 0.13 0.10 74.09 04:12:01 PM 7 27.21 0.05 3.23 0.13 0.12 69.26 04:13:01 PM all 40.41 0.04 1.21 0.26 0.08 58.00 04:13:01 PM 0 50.18 0.00 1.40 0.18 0.08 48.15 04:13:01 PM 1 41.50 0.00 0.78 0.00 0.08 57.63 04:13:01 PM 2 38.35 0.00 0.62 0.32 0.08 60.63 04:13:01 PM 3 47.33 0.00 1.47 0.48 0.08 50.64 04:13:01 PM 4 26.44 0.00 1.27 0.42 0.07 71.80 04:13:01 PM 5 31.82 0.30 0.84 0.38 0.07 66.59 04:13:01 PM 6 40.56 0.00 1.62 0.25 0.12 57.45 04:13:01 PM 7 47.10 0.00 1.69 0.02 0.07 51.14 04:14:01 PM all 18.86 0.00 1.84 1.51 0.07 77.72 04:14:01 PM 0 13.05 0.00 0.90 0.03 0.07 85.94 04:14:01 PM 1 20.80 0.00 1.81 1.21 0.10 76.08 04:14:01 PM 2 23.26 0.00 2.77 1.69 0.08 72.19 04:14:01 PM 3 17.64 0.00 1.68 3.31 0.07 77.30 04:14:01 PM 4 18.16 0.00 1.88 1.33 0.08 78.55 04:14:01 PM 5 14.40 0.00 2.12 0.05 0.07 83.36 04:14:01 PM 6 14.94 0.00 1.43 2.60 0.05 80.98 04:14:01 PM 7 28.61 0.00 2.10 1.90 0.07 67.33 04:15:01 PM all 30.64 0.00 1.42 0.12 0.09 67.74 04:15:01 PM 0 24.28 0.00 2.09 0.28 0.08 73.27 04:15:01 PM 1 47.83 0.00 1.64 0.13 0.10 50.29 04:15:01 PM 2 32.05 0.00 1.51 0.08 0.10 66.26 04:15:01 PM 3 20.14 0.00 1.67 0.20 0.07 77.91 04:15:01 PM 4 40.58 0.00 1.09 0.00 0.08 58.25 04:15:01 PM 5 20.04 0.00 1.05 0.07 0.08 78.76 04:15:01 PM 6 25.79 0.00 1.02 0.00 0.08 73.11 04:15:01 PM 7 34.37 0.00 1.31 0.18 0.10 64.04 04:16:01 PM all 24.07 0.00 1.42 1.05 0.08 73.38 04:16:01 PM 0 23.86 0.00 0.74 0.00 0.12 75.29 04:16:01 PM 1 29.05 0.00 2.64 2.34 0.08 65.89 04:16:01 PM 2 30.87 0.00 1.71 0.47 0.08 66.87 04:16:01 PM 3 30.77 0.00 1.32 0.03 0.08 67.79 04:16:01 PM 4 26.21 0.00 1.57 0.42 0.08 71.71 04:16:01 PM 5 7.82 0.00 1.22 0.05 0.07 90.84 04:16:01 PM 6 30.92 0.00 0.77 0.02 0.08 68.21 04:16:01 PM 7 13.03 0.00 1.36 5.09 0.05 80.48 Average: all 27.54 0.07 1.63 0.78 0.08 69.89 Average: 0 27.74 0.14 1.61 0.26 0.09 70.16 Average: 1 31.87 0.04 1.87 1.08 0.09 65.05 Average: 2 30.90 0.01 1.53 0.54 0.09 66.93 Average: 3 26.23 0.01 1.58 0.76 0.08 71.34 Average: 4 24.61 0.23 1.55 0.62 0.08 72.91 Average: 5 22.65 0.04 1.41 0.62 0.08 75.21 Average: 6 26.01 0.07 1.58 0.79 0.09 71.46 Average: 7 30.32 0.01 1.93 1.56 0.08 66.10