---> uname -a: Linux prd-centos8-docker-8c-8g-14536.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 1102 25465 19 5322 30314 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:a6:f0:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.145/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fea6:f076/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:04:c6:af 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:d9ff:fe04:c6af/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) 01/23/2024 _x86_64_ (8 CPU) 11:38:41 LINUX RESTART (8 CPU) 11:39:01 AM tps rtps wtps bread/s bwrtn/s 11:40:01 AM 195.70 26.99 168.71 5393.27 6554.55 11:41:01 AM 226.37 19.94 206.43 3893.92 10854.56 11:42:01 AM 137.74 1.38 136.35 387.47 11847.85 11:43:01 AM 49.48 0.12 49.36 42.39 3343.24 11:44:01 AM 96.35 12.45 83.91 873.84 27304.33 11:45:01 AM 26.12 0.00 26.12 0.00 527.26 11:46:01 AM 39.26 2.45 36.81 4482.19 1489.17 11:47:01 AM 125.31 1.10 124.21 68.64 34787.29 11:48:01 AM 160.39 1.38 159.01 1712.11 21269.19 Average: 117.42 7.31 110.10 1872.67 13108.81 11:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 AM 29622304 31268592 3033408 9.29 2688 1971872 1418968 4.21 165792 2444020 133088 11:41:01 AM 28708680 30740568 3947032 12.09 2688 2347356 1801124 5.34 235792 3232812 151344 11:42:01 AM 27472248 29735416 5183464 15.87 2688 2574524 2643120 7.84 308704 4382352 52516 11:43:01 AM 25996996 29074352 6658716 20.39 2688 3373096 3305012 9.81 382508 5727900 781988 11:44:01 AM 25700676 28807332 6955036 21.30 2688 3400196 3465464 10.28 535884 5850488 36 11:45:01 AM 25726012 28843792 6929700 21.22 2688 3411048 3656100 10.85 540440 5825696 9104 11:46:01 AM 25789124 29361612 6866588 21.03 2688 3864336 2827500 8.39 591900 5706564 296496 11:47:01 AM 24545196 28811760 8110516 24.84 2688 4541072 3351196 9.94 776356 6711096 21344 11:48:01 AM 25033912 29978276 7621800 23.34 2688 5212872 2427592 7.20 860676 6133756 47824 Average: 26510572 29624633 6145140 18.82 2688 3410708 2766231 8.21 488672 5112743 165971 11:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 344.77 215.61 1577.77 56.88 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 287.26 243.30 2834.55 54.69 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 11:42:01 AM eth0 236.62 193.07 3258.10 27.06 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 862.94 419.65 6474.25 34.15 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 80.22 80.22 24.71 24.71 0.00 0.00 0.00 0.00 11:44:01 AM eth0 37.12 26.46 12.59 16.25 0.00 0.00 0.00 0.00 11:44:01 AM docker0 6.90 7.71 0.88 0.91 0.00 0.00 0.00 0.00 11:45:01 AM lo 403.93 403.93 237.45 237.45 0.00 0.00 0.00 0.00 11:45:01 AM eth0 187.57 151.57 40.07 96.44 0.00 0.00 0.00 0.00 11:45:01 AM docker0 3.52 4.20 0.59 0.55 0.00 0.00 0.00 0.00 11:46:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:46:01 AM eth0 169.66 130.04 1747.63 40.53 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 188.34 188.34 50.05 50.05 0.00 0.00 0.00 0.00 11:47:01 AM eth0 302.97 143.42 2577.47 15.12 0.00 0.00 0.00 0.00 11:47:01 AM docker0 94.17 99.55 33.67 18.02 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 190.45 141.44 2671.84 25.21 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 74.98 74.98 34.73 34.73 0.00 0.00 0.00 0.00 Average: eth0 291.03 184.95 2354.86 40.71 0.00 0.00 0.00 0.00 Average: docker0 11.62 12.39 3.90 2.16 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) 01/23/2024 _x86_64_ (8 CPU) 11:38:41 LINUX RESTART (8 CPU) 11:39:01 AM CPU %user %nice %system %iowait %steal %idle 11:40:01 AM all 11.57 0.00 1.79 1.15 0.06 85.43 11:40:01 AM 0 3.36 0.00 1.19 0.13 0.07 95.26 11:40:01 AM 1 18.48 0.00 1.60 0.72 0.07 79.13 11:40:01 AM 2 8.50 0.00 2.36 3.32 0.05 85.77 11:40:01 AM 3 22.95 0.00 2.29 1.15 0.07 73.54 11:40:01 AM 4 5.82 0.00 1.44 0.70 0.07 91.97 11:40:01 AM 5 3.65 0.00 1.41 0.90 0.05 93.99 11:40:01 AM 6 11.11 0.00 1.13 0.52 0.05 87.18 11:40:01 AM 7 18.62 0.00 2.93 1.74 0.07 76.64 11:41:01 AM all 19.93 0.00 1.33 1.66 0.08 76.99 11:41:01 AM 0 8.50 0.00 0.75 0.48 0.08 90.18 11:41:01 AM 1 19.50 0.00 1.22 0.60 0.08 78.60 11:41:01 AM 2 31.70 0.00 2.04 3.84 0.10 62.32 11:41:01 AM 3 26.07 0.00 1.79 1.44 0.08 70.62 11:41:01 AM 4 15.67 0.00 1.47 2.03 0.08 80.75 11:41:01 AM 5 17.78 0.00 0.87 1.22 0.07 80.06 11:41:01 AM 6 15.39 0.00 1.10 1.07 0.07 82.37 11:41:01 AM 7 24.86 0.00 1.42 2.62 0.07 71.03 11:42:01 AM all 32.02 0.00 1.03 0.92 0.10 65.94 11:42:01 AM 0 31.60 0.00 0.55 0.10 0.08 67.67 11:42:01 AM 1 40.99 0.00 1.40 1.39 0.10 56.12 11:42:01 AM 2 30.47 0.00 1.22 1.19 0.08 67.04 11:42:01 AM 3 38.05 0.00 0.73 0.35 0.10 60.77 11:42:01 AM 4 14.14 0.00 1.17 1.72 0.08 82.88 11:42:01 AM 5 37.65 0.00 1.04 0.70 0.10 60.51 11:42:01 AM 6 31.04 0.00 1.29 0.43 0.13 67.10 11:42:01 AM 7 32.16 0.00 0.82 1.45 0.10 65.47 11:43:01 AM all 37.26 0.00 2.23 0.20 0.11 60.19 11:43:01 AM 0 45.93 0.00 2.43 0.32 0.12 51.20 11:43:01 AM 1 36.67 0.00 2.05 0.08 0.08 61.11 11:43:01 AM 2 48.78 0.00 2.44 0.02 0.13 48.63 11:43:01 AM 3 33.52 0.00 2.08 0.02 0.13 64.25 11:43:01 AM 4 22.10 0.00 1.66 0.99 0.10 75.15 11:43:01 AM 5 42.37 0.00 2.67 0.07 0.12 54.78 11:43:01 AM 6 28.21 0.00 1.88 0.13 0.08 69.69 11:43:01 AM 7 40.58 0.00 2.64 0.00 0.12 56.66 11:44:01 AM all 18.73 0.63 2.00 1.58 0.09 76.98 11:44:01 AM 0 14.89 2.09 2.11 0.62 0.10 80.19 11:44:01 AM 1 23.28 0.00 1.76 1.39 0.10 73.48 11:44:01 AM 2 20.91 0.02 2.07 1.12 0.08 75.79 11:44:01 AM 3 20.58 0.08 2.09 2.04 0.08 75.12 11:44:01 AM 4 15.07 0.02 2.01 3.27 0.10 79.53 11:44:01 AM 5 21.49 1.91 2.51 0.07 0.08 73.94 11:44:01 AM 6 18.26 0.54 1.74 1.12 0.07 78.28 11:44:01 AM 7 15.34 0.37 1.72 3.03 0.07 79.47 11:45:01 AM all 22.62 0.28 2.14 0.09 0.10 74.77 11:45:01 AM 0 25.52 0.02 2.95 0.17 0.10 71.25 11:45:01 AM 1 16.93 0.07 2.23 0.18 0.12 80.47 11:45:01 AM 2 22.03 0.05 1.98 0.05 0.10 75.79 11:45:01 AM 3 24.97 0.00 2.43 0.05 0.10 72.45 11:45:01 AM 4 18.65 1.89 2.00 0.10 0.10 77.26 11:45:01 AM 5 24.24 0.17 1.63 0.03 0.10 73.83 11:45:01 AM 6 26.55 0.05 2.03 0.08 0.10 71.18 11:45:01 AM 7 22.04 0.03 1.86 0.05 0.08 75.93 11:46:01 AM all 41.00 0.05 1.18 0.20 0.10 57.47 11:46:01 AM 0 37.52 0.00 0.65 0.00 0.10 61.73 11:46:01 AM 1 29.78 0.00 1.27 0.25 0.10 68.60 11:46:01 AM 2 42.03 0.00 1.29 0.27 0.10 56.32 11:46:01 AM 3 47.54 0.00 1.39 0.28 0.12 50.67 11:46:01 AM 4 30.81 0.00 1.27 0.20 0.08 67.63 11:46:01 AM 5 49.27 0.03 0.78 0.00 0.10 49.82 11:46:01 AM 6 48.06 0.00 1.05 0.25 0.10 50.53 11:46:01 AM 7 42.97 0.33 1.76 0.32 0.12 54.51 11:47:01 AM all 30.05 0.00 2.30 1.30 0.10 66.24 11:47:01 AM 0 23.60 0.00 1.83 0.02 0.10 74.45 11:47:01 AM 1 27.19 0.00 2.37 1.54 0.10 68.80 11:47:01 AM 2 28.94 0.00 2.54 1.06 0.10 67.36 11:47:01 AM 3 45.35 0.00 2.43 3.61 0.10 48.52 11:47:01 AM 4 27.89 0.00 2.52 0.47 0.10 69.01 11:47:01 AM 5 30.63 0.00 1.75 1.08 0.12 66.43 11:47:01 AM 6 14.79 0.00 2.49 1.03 0.08 81.61 11:47:01 AM 7 42.00 0.00 2.48 1.63 0.13 53.75 11:48:01 AM all 27.77 0.00 1.23 0.78 0.08 70.14 11:48:01 AM 0 46.88 0.00 1.67 1.83 0.08 49.54 11:48:01 AM 1 42.24 0.00 1.79 0.20 0.10 55.67 11:48:01 AM 2 21.69 0.00 0.84 0.03 0.07 77.37 11:48:01 AM 3 29.93 0.00 1.40 0.10 0.08 68.48 11:48:01 AM 4 23.48 0.00 0.97 0.12 0.08 75.35 11:48:01 AM 5 16.75 0.00 1.62 0.03 0.07 81.52 11:48:01 AM 6 24.05 0.00 0.84 0.03 0.08 75.00 11:48:01 AM 7 17.21 0.00 0.69 3.93 0.05 78.12 Average: all 26.77 0.11 1.69 0.88 0.09 70.47 Average: 0 26.40 0.23 1.57 0.41 0.09 71.30 Average: 1 28.34 0.01 1.74 0.71 0.09 69.11 Average: 2 28.34 0.01 1.86 1.21 0.09 68.49 Average: 3 32.10 0.01 1.85 1.00 0.10 64.94 Average: 4 19.29 0.21 1.61 1.07 0.09 77.73 Average: 5 27.09 0.23 1.58 0.46 0.09 70.55 Average: 6 24.17 0.07 1.50 0.52 0.09 73.66 Average: 7 28.41 0.08 1.81 1.64 0.09 67.96