---> uname -a: Linux prd-centos8-docker-4c-4g-2814.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 823 11642 19 3297 14590 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:06:1a:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.123/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe06:1a69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:ba:2e:a7 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:c7ff:feba:2ea7/64 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) 02/05/2024 _x86_64_ (4 CPU) 15:33:35 LINUX RESTART (4 CPU) 03:34:01 PM tps rtps wtps bread/s bwrtn/s 03:35:01 PM 95.48 18.39 77.09 3184.94 6428.24 03:36:01 PM 199.58 15.96 183.62 3116.95 10414.41 03:37:01 PM 110.98 5.01 105.96 1773.14 5923.83 03:38:01 PM 16.06 0.02 16.05 1.07 1425.83 03:39:01 PM 9.88 0.00 9.88 0.00 457.09 03:40:01 PM 0.68 0.00 0.68 0.00 51.65 03:41:01 PM 0.73 0.00 0.73 0.00 87.94 03:42:01 PM 5.55 0.55 5.00 157.57 109.67 03:43:01 PM 116.13 2.68 113.45 4600.73 8783.24 03:44:01 PM 110.80 2.92 107.88 1141.41 18086.65 Average: 66.59 4.55 62.04 1397.65 5176.87 03:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 PM 13305544 15108764 2835980 17.57 2688 2018676 1121588 6.52 173540 2306780 161660 03:36:01 PM 12192068 14265764 3949456 24.47 2688 2280520 2281468 13.27 225236 3325404 93848 03:37:01 PM 11179460 13399520 4962064 30.74 2688 2423084 3000788 17.46 346024 4200548 34124 03:38:01 PM 10175168 12405228 5966356 36.96 2688 2432368 4328580 25.18 360088 5185180 8684 03:39:01 PM 9737524 11969204 6404000 39.67 2688 2434004 4676728 27.21 360316 5622208 348 03:40:01 PM 9142632 11376296 6998892 43.36 2688 2435916 5156700 30.00 361540 6214320 1148 03:41:01 PM 9020604 11255616 7120920 44.12 2688 2437172 5428264 31.58 362788 6334428 196 03:42:01 PM 12565804 14857880 3575720 22.15 2688 2493116 1706844 9.93 371620 2785032 49760 03:43:01 PM 12412040 15018640 3729484 23.10 2688 2802068 1227784 7.14 430816 2863344 48644 03:44:01 PM 11990632 15000372 4150892 25.72 2688 3197420 1152864 6.71 790488 2893548 52 Average: 11172148 13465728 4969376 30.79 2688 2495434 3008161 17.50 378246 4173079 39846 03:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 282.99 176.77 1655.57 51.54 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 236.23 198.27 1875.94 56.20 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 161.63 143.15 1231.38 37.94 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 99.75 86.94 28.77 46.54 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 257.99 162.34 93.62 94.24 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 150.57 96.24 50.02 45.43 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 11.80 11.16 2.80 4.15 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 27.66 24.55 242.98 7.92 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 113.41 57.95 1498.29 10.80 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 150.36 121.81 600.08 53.45 0.00 0.00 0.00 0.00 03:44:01 PM docker0 87.84 115.31 24.62 580.45 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 149.22 107.90 727.96 40.81 0.00 0.00 0.00 0.00 Average: docker0 8.78 11.53 2.46 58.04 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) 02/05/2024 _x86_64_ (4 CPU) 15:33:35 LINUX RESTART (4 CPU) 03:34:01 PM CPU %user %nice %system %iowait %steal %idle 03:35:01 PM all 22.93 0.00 2.28 1.72 0.09 72.98 03:35:01 PM 0 22.91 0.00 2.04 1.35 0.08 73.61 03:35:01 PM 1 14.51 0.00 2.09 1.60 0.10 81.70 03:35:01 PM 2 29.71 0.00 2.46 2.45 0.08 65.30 03:35:01 PM 3 24.59 0.00 2.53 1.47 0.10 71.31 03:36:01 PM all 32.20 0.00 2.22 4.15 0.10 61.33 03:36:01 PM 0 38.73 0.00 3.08 5.51 0.12 52.57 03:36:01 PM 1 30.87 0.00 1.89 3.20 0.10 63.94 03:36:01 PM 2 35.30 0.00 1.73 3.93 0.10 58.94 03:36:01 PM 3 23.82 0.00 2.18 3.95 0.10 69.95 03:37:01 PM all 45.47 0.00 1.67 1.66 0.12 51.08 03:37:01 PM 0 35.00 0.00 2.30 1.59 0.13 60.98 03:37:01 PM 1 40.63 0.00 1.14 1.96 0.10 56.18 03:37:01 PM 2 49.83 0.00 1.47 2.46 0.12 46.12 03:37:01 PM 3 56.42 0.00 1.78 0.64 0.13 41.03 03:38:01 PM all 39.29 0.00 1.02 0.23 0.08 59.38 03:38:01 PM 0 24.97 0.00 1.45 0.47 0.07 73.04 03:38:01 PM 1 47.62 0.00 1.80 0.00 0.10 50.48 03:38:01 PM 2 28.57 0.00 0.50 0.45 0.08 70.39 03:38:01 PM 3 56.07 0.00 0.30 0.00 0.08 43.54 03:39:01 PM all 20.30 0.00 1.16 0.18 0.08 78.28 03:39:01 PM 0 20.58 0.00 0.90 0.62 0.12 77.78 03:39:01 PM 1 16.56 0.00 1.36 0.08 0.07 81.93 03:39:01 PM 2 18.09 0.00 1.26 0.00 0.07 80.59 03:39:01 PM 3 25.97 0.00 1.14 0.00 0.08 72.81 03:40:01 PM all 21.21 0.00 0.77 0.01 0.05 77.95 03:40:01 PM 0 21.67 0.00 0.57 0.03 0.05 77.68 03:40:01 PM 1 36.61 0.00 0.90 0.00 0.05 62.43 03:40:01 PM 2 10.78 0.00 0.87 0.00 0.05 88.30 03:40:01 PM 3 15.76 0.00 0.75 0.00 0.05 83.43 03:41:01 PM all 15.53 0.00 0.30 0.01 0.06 84.09 03:41:01 PM 0 13.95 0.00 0.30 0.03 0.07 85.65 03:41:01 PM 1 28.19 0.00 0.45 0.00 0.07 71.29 03:41:01 PM 2 11.36 0.00 0.22 0.00 0.05 88.38 03:41:01 PM 3 8.62 0.00 0.25 0.00 0.05 91.08 03:42:01 PM all 30.20 0.00 0.83 0.07 0.07 68.84 03:42:01 PM 0 34.00 0.00 0.80 0.00 0.08 65.12 03:42:01 PM 1 33.13 0.00 1.02 0.07 0.05 65.73 03:42:01 PM 2 24.15 0.00 0.84 0.17 0.07 74.77 03:42:01 PM 3 29.51 0.00 0.65 0.03 0.07 69.74 03:43:01 PM all 20.48 0.00 2.86 11.52 0.13 65.00 03:43:01 PM 0 16.75 0.00 2.86 17.86 0.10 62.43 03:43:01 PM 1 34.33 0.00 2.98 8.12 0.13 54.43 03:43:01 PM 2 15.33 0.00 3.37 14.20 0.19 66.92 03:43:01 PM 3 15.56 0.00 2.25 5.89 0.10 76.20 03:44:01 PM all 11.33 0.00 2.50 6.50 0.06 79.61 03:44:01 PM 0 10.09 0.00 2.15 2.75 0.07 84.95 03:44:01 PM 1 15.35 0.00 2.59 9.08 0.07 72.92 03:44:01 PM 2 15.25 0.00 2.42 8.30 0.07 73.96 03:44:01 PM 3 4.65 0.00 2.84 5.88 0.05 86.58 Average: all 25.90 0.00 1.56 2.60 0.09 69.86 Average: 0 23.87 0.00 1.64 3.01 0.09 71.39 Average: 1 29.78 0.00 1.62 2.40 0.08 66.11 Average: 2 23.84 0.00 1.51 3.19 0.09 71.38 Average: 3 26.09 0.00 1.47 1.78 0.08 70.58