---> uname -a: Linux prd-centos8-docker-8c-8g-5025.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1042 27316 19 3531 30382 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:fc:5d:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.58/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fefc:5d0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:99:30:8a 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::42:53ff:fe99:308a/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) 02/13/2024 _x86_64_ (8 CPU) 09:42:13 LINUX RESTART (8 CPU) 09:43:01 AM tps rtps wtps bread/s bwrtn/s 09:44:01 AM 159.15 20.83 138.32 4306.56 9674.41 09:45:01 AM 219.31 7.17 212.15 1312.31 11494.85 09:46:01 AM 67.37 0.17 67.21 31.19 7966.81 09:47:01 AM 107.53 12.45 95.08 945.42 28183.76 09:48:01 AM 11.81 0.00 11.81 0.00 317.88 09:49:01 AM 57.27 0.45 56.82 63.83 2723.80 Average: 103.74 6.84 96.90 1109.88 10060.06 09:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 AM 29241752 31101836 3413960 10.45 2688 2178132 1606680 4.77 179312 2779552 122136 09:45:01 AM 27459528 29677380 5196184 15.91 2688 2530608 2874852 8.53 294704 4411460 156332 09:46:01 AM 26785384 29265812 5870328 17.98 2688 2788524 3169828 9.40 332332 5029972 196144 09:47:01 AM 25712496 28830380 6943216 21.26 2688 3411588 3499136 10.38 532336 5845440 1840 09:48:01 AM 25194268 28314400 7461444 22.85 2688 3413008 5335104 15.83 535876 6332956 56 09:49:01 AM 28033652 31172540 4622060 14.15 2688 3429732 1459200 4.33 675376 3383836 27136 Average: 27071180 29727058 5584532 17.10 2688 2958599 2990800 8.87 424989 4630536 83941 09:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 87.07 61.65 1155.68 22.94 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.35 0.35 0.06 0.06 0.00 0.00 0.00 0.00 09:45:01 AM eth0 374.92 306.48 4875.49 42.19 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 1.82 1.82 0.30 0.30 0.00 0.00 0.00 0.00 09:46:01 AM eth0 402.42 207.13 2485.57 29.57 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 20.33 20.33 1.91 1.91 0.00 0.00 0.00 0.00 09:47:01 AM eth0 993.77 346.75 4732.15 34.08 0.00 0.00 0.00 0.00 09:47:01 AM docker0 6.63 7.25 0.85 0.86 0.00 0.00 0.00 0.00 09:48:01 AM lo 611.71 611.71 315.74 315.74 0.00 0.00 0.00 0.00 09:48:01 AM eth0 226.26 224.66 139.88 51.09 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 AM vethd5d74f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 89.32 89.32 8.39 8.39 0.00 0.00 0.00 0.00 09:49:01 AM eth0 96.10 65.18 83.97 29.38 0.00 0.00 0.00 0.00 09:49:01 AM docker0 3.51 4.25 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 120.59 120.59 54.40 54.40 0.00 0.00 0.00 0.00 Average: eth0 363.41 201.97 2245.32 34.88 0.00 0.00 0.00 0.00 Average: docker0 1.69 1.92 0.24 0.24 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) 02/13/2024 _x86_64_ (8 CPU) 09:42:13 LINUX RESTART (8 CPU) 09:43:01 AM CPU %user %nice %system %iowait %steal %idle 09:44:01 AM all 11.79 0.00 1.10 0.90 0.06 86.16 09:44:01 AM 0 14.46 0.00 1.07 0.62 0.07 83.79 09:44:01 AM 1 31.50 0.00 2.33 1.28 0.05 64.83 09:44:01 AM 2 13.89 0.00 1.17 0.65 0.03 84.25 09:44:01 AM 3 3.78 0.00 0.52 0.99 0.10 94.62 09:44:01 AM 4 16.56 0.00 1.65 0.57 0.05 81.17 09:44:01 AM 5 6.69 0.00 1.02 0.83 0.03 91.42 09:44:01 AM 6 4.12 0.00 0.60 1.34 0.05 93.89 09:44:01 AM 7 3.27 0.00 0.42 0.90 0.08 95.32 09:45:01 AM all 32.69 0.00 1.23 0.86 0.08 65.13 09:45:01 AM 0 34.27 0.00 0.65 0.02 0.08 64.98 09:45:01 AM 1 46.75 0.00 1.05 0.28 0.08 51.83 09:45:01 AM 2 17.41 0.00 1.17 0.49 0.10 80.83 09:45:01 AM 3 26.24 0.00 1.10 0.23 0.07 72.36 09:45:01 AM 4 37.61 0.00 2.01 1.07 0.08 59.23 09:45:01 AM 5 17.60 0.00 1.14 3.56 0.10 77.60 09:45:01 AM 6 51.98 0.00 1.02 0.50 0.07 46.43 09:45:01 AM 7 29.66 0.00 1.72 0.75 0.05 67.82 09:46:01 AM all 40.98 0.00 1.14 0.45 0.08 57.34 09:46:01 AM 0 38.89 0.00 0.72 0.00 0.08 60.30 09:46:01 AM 1 51.91 0.00 1.44 1.83 0.07 44.75 09:46:01 AM 2 58.29 0.00 0.82 0.02 0.07 40.80 09:46:01 AM 3 41.92 0.00 1.04 0.23 0.07 56.74 09:46:01 AM 4 32.66 0.00 0.90 0.02 0.07 66.35 09:46:01 AM 5 33.89 0.00 1.14 0.65 0.08 64.24 09:46:01 AM 6 35.83 0.00 1.49 0.74 0.08 61.86 09:46:01 AM 7 34.48 0.00 1.60 0.15 0.10 63.67 09:47:01 AM all 18.20 0.48 2.91 2.13 0.08 76.19 09:47:01 AM 0 19.19 0.00 3.14 0.17 0.07 77.44 09:47:01 AM 1 20.54 1.92 2.99 1.34 0.13 73.07 09:47:01 AM 2 12.50 0.12 3.70 3.36 0.10 80.22 09:47:01 AM 3 15.51 1.73 2.38 0.96 0.08 79.33 09:47:01 AM 4 16.11 0.00 2.50 4.62 0.08 76.69 09:47:01 AM 5 20.25 0.02 3.09 0.54 0.05 76.05 09:47:01 AM 6 22.04 0.03 2.71 0.32 0.08 74.82 09:47:01 AM 7 19.48 0.03 2.79 5.74 0.07 71.89 09:48:01 AM all 12.58 0.25 1.35 0.08 0.09 85.65 09:48:01 AM 0 14.29 0.00 1.25 0.00 0.08 84.38 09:48:01 AM 1 9.96 0.30 1.50 0.12 0.10 88.02 09:48:01 AM 2 15.33 0.00 1.54 0.05 0.10 82.98 09:48:01 AM 3 12.89 0.03 1.20 0.12 0.08 85.67 09:48:01 AM 4 10.78 0.05 1.31 0.02 0.10 87.74 09:48:01 AM 5 12.46 1.61 1.33 0.03 0.08 84.47 09:48:01 AM 6 11.40 0.03 1.48 0.00 0.08 87.00 09:48:01 AM 7 13.50 0.00 1.17 0.30 0.08 84.94 09:49:01 AM all 17.40 0.08 1.98 0.34 0.08 80.12 09:49:01 AM 0 16.41 0.02 2.02 0.13 0.10 81.31 09:49:01 AM 1 9.90 0.03 1.86 0.95 0.07 87.19 09:49:01 AM 2 15.61 0.40 1.63 0.32 0.08 81.96 09:49:01 AM 3 23.55 0.02 2.47 0.38 0.07 73.51 09:49:01 AM 4 19.09 0.02 2.10 0.20 0.08 78.51 09:49:01 AM 5 16.75 0.07 2.08 0.39 0.08 80.63 09:49:01 AM 6 24.15 0.05 1.69 0.22 0.07 73.83 09:49:01 AM 7 13.72 0.03 2.01 0.12 0.08 84.03 Average: all 22.28 0.14 1.62 0.79 0.08 75.10 Average: 0 22.92 0.00 1.47 0.16 0.08 75.37 Average: 1 28.43 0.37 1.86 0.97 0.08 68.29 Average: 2 22.18 0.09 1.67 0.81 0.08 75.17 Average: 3 20.65 0.30 1.45 0.49 0.08 77.03 Average: 4 22.15 0.01 1.74 1.08 0.08 74.94 Average: 5 17.95 0.28 1.63 1.00 0.07 79.07 Average: 6 24.93 0.02 1.50 0.52 0.07 72.96 Average: 7 19.03 0.01 1.62 1.32 0.08 77.94