---> uname -a: Linux prd-centos8-docker-8c-8g-3027.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1010 27245 18 3633 30431 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f9:b4:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fef9:b41d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:20:37:e6 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/22/2023 _x86_64_ (8 CPU) 15:34:14 LINUX RESTART (8 CPU) 03:35:01 PM tps rtps wtps bread/s bwrtn/s 03:36:01 PM 3.27 0.00 3.27 0.00 918.96 03:37:01 PM 0.90 0.00 0.90 0.00 13.23 03:38:01 PM 0.45 0.05 0.40 1.07 4.53 03:39:01 PM 0.43 0.00 0.43 0.00 6.68 03:40:01 PM 0.33 0.00 0.33 0.00 3.83 03:41:01 PM 1.97 1.40 0.57 164.98 7.88 03:42:01 PM 74.68 13.51 61.17 2368.55 3991.82 03:43:01 PM 211.90 18.98 192.92 3383.30 12970.44 03:44:01 PM 137.57 6.60 130.97 5450.45 18350.60 03:45:01 PM 57.62 2.78 54.84 1726.25 21672.32 Average: 48.91 4.33 44.58 1309.48 5793.79 03:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 PM 30164980 31494096 2490732 7.63 2688 1668116 1324796 3.93 115728 2019832 4 03:37:01 PM 30160968 31490088 2494744 7.64 2688 1668120 1340796 3.98 115732 2024108 4 03:38:01 PM 30151492 31480632 2504220 7.67 2688 1668140 1340796 3.98 115768 2033692 4 03:39:01 PM 30149392 31478536 2506320 7.67 2688 1668144 1340796 3.98 115768 2035804 4 03:40:01 PM 30147140 31476276 2508572 7.68 2688 1668144 1373220 4.07 115768 2038152 4 03:41:01 PM 30055224 31394020 2600488 7.96 2688 1677828 1345904 3.99 116812 2129104 4744 03:42:01 PM 29652504 31287300 3003208 9.20 2688 1959728 1443084 4.28 161820 2432880 138432 03:43:01 PM 28935300 30909664 3720412 11.39 2688 2289556 1666808 4.95 186588 3073876 85500 03:44:01 PM 27297452 30414876 5358260 16.41 2688 3425376 2334804 6.93 561432 4310292 552364 03:45:01 PM 27916844 31172676 4738868 14.51 2688 3562184 1500384 4.45 799400 3452740 48264 Average: 29463130 31259816 3192582 9.78 2688 2125534 1501139 4.45 240482 2555048 82932 03:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.33 0.15 0.10 0.22 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 0.33 0.20 0.08 0.17 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 0.27 0.17 0.06 0.17 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 0.22 0.18 0.06 0.17 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 1.57 0.37 2.31 0.25 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 48.56 25.97 91.13 6.91 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 96.77 65.75 850.31 22.55 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 206.72 165.42 1960.44 44.99 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 207.36 174.51 3436.46 22.16 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 233.78 169.24 2904.32 31.37 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 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 79.59 60.19 924.51 12.90 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 11/22/2023 _x86_64_ (8 CPU) 15:34:14 LINUX RESTART (8 CPU) 03:35:01 PM CPU %user %nice %system %iowait %steal %idle 03:36:01 PM all 0.10 0.00 0.03 0.05 0.02 99.80 03:36:01 PM 0 0.03 0.00 0.03 0.00 0.05 99.88 03:36:01 PM 1 0.07 0.00 0.05 0.10 0.03 99.75 03:36:01 PM 2 0.52 0.00 0.02 0.00 0.02 99.45 03:36:01 PM 3 0.13 0.00 0.03 0.00 0.03 99.80 03:36:01 PM 4 0.02 0.00 0.02 0.00 0.02 99.95 03:36:01 PM 5 0.02 0.00 0.02 0.15 0.02 99.80 03:36:01 PM 6 0.05 0.00 0.03 0.15 0.02 99.75 03:36:01 PM 7 0.00 0.00 0.02 0.00 0.00 99.98 03:37:01 PM all 0.10 0.00 0.02 0.02 0.02 99.84 03:37:01 PM 0 0.07 0.00 0.02 0.00 0.03 99.88 03:37:01 PM 1 0.08 0.00 0.03 0.00 0.03 99.85 03:37:01 PM 2 0.48 0.00 0.05 0.13 0.05 99.28 03:37:01 PM 3 0.05 0.00 0.02 0.00 0.00 99.93 03:37:01 PM 4 0.03 0.00 0.02 0.00 0.02 99.93 03:37:01 PM 5 0.02 0.00 0.00 0.00 0.00 99.98 03:37:01 PM 6 0.03 0.00 0.03 0.00 0.02 99.92 03:37:01 PM 7 0.03 0.00 0.00 0.00 0.02 99.95 03:38:01 PM all 0.10 0.00 0.04 0.01 0.02 99.84 03:38:01 PM 0 0.05 0.00 0.03 0.00 0.03 99.88 03:38:01 PM 1 0.05 0.00 0.03 0.00 0.03 99.88 03:38:01 PM 2 0.45 0.00 0.03 0.00 0.02 99.50 03:38:01 PM 3 0.08 0.00 0.03 0.00 0.00 99.88 03:38:01 PM 4 0.05 0.00 0.03 0.05 0.02 99.85 03:38:01 PM 5 0.05 0.00 0.03 0.00 0.02 99.90 03:38:01 PM 6 0.03 0.00 0.05 0.00 0.02 99.90 03:38:01 PM 7 0.02 0.00 0.03 0.00 0.00 99.95 03:39:01 PM all 0.09 0.00 0.03 0.00 0.02 99.87 03:39:01 PM 0 0.15 0.00 0.05 0.00 0.05 99.75 03:39:01 PM 1 0.10 0.00 0.05 0.00 0.02 99.83 03:39:01 PM 2 0.30 0.00 0.03 0.00 0.03 99.63 03:39:01 PM 3 0.03 0.00 0.02 0.00 0.00 99.95 03:39:01 PM 4 0.05 0.00 0.02 0.00 0.00 99.93 03:39:01 PM 5 0.00 0.00 0.02 0.00 0.00 99.98 03:39:01 PM 6 0.03 0.00 0.05 0.00 0.02 99.90 03:39:01 PM 7 0.02 0.00 0.02 0.00 0.02 99.95 03:40:01 PM all 0.12 0.00 0.04 0.00 0.02 99.83 03:40:01 PM 0 0.08 0.00 0.05 0.00 0.05 99.82 03:40:01 PM 1 0.05 0.00 0.07 0.00 0.02 99.87 03:40:01 PM 2 0.50 0.00 0.02 0.00 0.03 99.45 03:40:01 PM 3 0.08 0.00 0.05 0.00 0.02 99.85 03:40:01 PM 4 0.10 0.00 0.03 0.00 0.02 99.85 03:40:01 PM 5 0.03 0.00 0.00 0.00 0.00 99.97 03:40:01 PM 6 0.08 0.00 0.05 0.00 0.02 99.85 03:40:01 PM 7 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 PM all 0.59 0.00 0.10 0.02 0.02 99.27 03:41:01 PM 0 0.57 0.00 0.08 0.12 0.03 99.20 03:41:01 PM 1 0.23 0.00 0.07 0.00 0.03 99.67 03:41:01 PM 2 0.95 0.00 0.22 0.00 0.03 98.80 03:41:01 PM 3 0.22 0.00 0.13 0.00 0.00 99.65 03:41:01 PM 4 1.30 0.00 0.03 0.00 0.02 98.65 03:41:01 PM 5 0.62 0.00 0.05 0.00 0.00 99.33 03:41:01 PM 6 0.42 0.00 0.03 0.00 0.02 99.53 03:41:01 PM 7 0.40 0.00 0.22 0.02 0.02 99.35 03:42:01 PM all 9.71 0.00 1.07 0.97 0.06 88.20 03:42:01 PM 0 7.03 0.00 0.72 1.69 0.07 90.50 03:42:01 PM 1 14.72 0.00 0.87 0.80 0.05 83.56 03:42:01 PM 2 3.26 0.00 0.97 0.64 0.05 95.08 03:42:01 PM 3 4.79 0.00 0.82 0.66 0.03 93.69 03:42:01 PM 4 16.91 0.00 1.59 1.35 0.05 80.10 03:42:01 PM 5 20.12 0.00 2.15 1.57 0.08 76.07 03:42:01 PM 6 5.95 0.00 0.62 0.68 0.03 92.71 03:42:01 PM 7 4.83 0.00 0.79 0.37 0.08 93.93 03:43:01 PM all 12.02 0.00 1.08 3.39 0.08 83.43 03:43:01 PM 0 13.38 0.00 0.95 6.37 0.08 79.21 03:43:01 PM 1 10.16 0.00 0.87 4.18 0.07 84.73 03:43:01 PM 2 12.43 0.00 0.90 2.14 0.12 84.41 03:43:01 PM 3 6.69 0.00 1.58 2.16 0.07 89.50 03:43:01 PM 4 7.40 0.00 1.02 5.68 0.05 85.86 03:43:01 PM 5 8.68 0.00 1.10 2.93 0.12 87.17 03:43:01 PM 6 32.78 0.00 1.70 0.82 0.08 64.62 03:43:01 PM 7 4.64 0.00 0.53 2.84 0.05 91.94 03:44:01 PM all 33.96 0.00 2.21 2.49 0.12 61.21 03:44:01 PM 0 22.71 0.00 2.53 2.21 0.12 72.44 03:44:01 PM 1 33.64 0.00 1.90 2.99 0.13 61.33 03:44:01 PM 2 37.38 0.00 2.23 3.91 0.15 56.32 03:44:01 PM 3 37.81 0.00 2.39 1.27 0.15 58.37 03:44:01 PM 4 31.02 0.00 2.29 0.81 0.12 65.77 03:44:01 PM 5 32.53 0.00 1.85 4.44 0.12 61.07 03:44:01 PM 6 41.15 0.00 2.67 4.10 0.12 51.96 03:44:01 PM 7 35.46 0.00 1.84 0.22 0.08 62.39 03:45:01 PM all 16.21 0.00 1.10 1.98 0.07 80.64 03:45:01 PM 0 4.00 0.00 0.90 0.70 0.05 94.34 03:45:01 PM 1 21.88 0.00 1.71 7.33 0.08 69.00 03:45:01 PM 2 22.66 0.00 1.07 1.74 0.07 74.46 03:45:01 PM 3 16.78 0.00 1.36 0.05 0.07 81.74 03:45:01 PM 4 22.39 0.00 1.46 3.22 0.07 72.86 03:45:01 PM 5 19.52 0.00 1.04 1.84 0.07 77.54 03:45:01 PM 6 15.60 0.00 0.71 0.05 0.08 83.56 03:45:01 PM 7 6.87 0.00 0.59 0.89 0.07 91.59 Average: all 7.26 0.00 0.57 0.89 0.04 91.24 Average: 0 4.79 0.00 0.53 1.11 0.06 93.51 Average: 1 8.07 0.00 0.56 1.54 0.05 89.78 Average: 2 7.85 0.00 0.55 0.85 0.06 90.69 Average: 3 6.60 0.00 0.64 0.41 0.04 92.31 Average: 4 7.89 0.00 0.65 1.11 0.04 90.31 Average: 5 8.11 0.00 0.62 1.09 0.04 90.14 Average: 6 9.57 0.00 0.59 0.58 0.04 89.21 Average: 7 5.19 0.00 0.40 0.43 0.03 93.94