---> uname -a: Linux prd-centos8-docker-8c-8g-2.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 1074 25715 19 5099 30342 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:f9:cb:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.135/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fef9:cb5c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:da:7f:e3 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::42:4fff:feda:7fe3/64 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) 01/26/2024 _x86_64_ (8 CPU) 18:51:32 LINUX RESTART (8 CPU) 06:52:01 PM tps rtps wtps bread/s bwrtn/s 06:53:01 PM 210.35 29.06 181.29 6887.17 14643.92 06:54:01 PM 228.12 19.96 208.16 3789.67 10516.08 06:55:01 PM 136.74 1.42 135.32 491.84 12168.46 06:56:01 PM 35.59 0.15 35.44 41.57 2999.07 06:57:01 PM 99.05 12.40 86.65 869.18 27569.73 06:58:01 PM 25.44 0.02 25.42 0.53 559.75 06:59:01 PM 33.38 0.00 33.38 0.00 7046.60 07:00:01 PM 129.47 3.60 125.87 4579.98 29354.86 07:01:01 PM 54.51 0.50 54.01 64.23 16674.55 Average: 105.84 7.45 98.39 1858.09 13503.20 06:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:53:01 PM 29652812 31300060 3002900 9.20 2688 1972880 1453000 4.31 167280 2412036 133044 06:54:01 PM 28764032 30794212 3891680 11.92 2688 2345700 1766592 5.24 234300 3184724 162572 06:55:01 PM 27920132 30180992 4735580 14.50 2688 2572192 2349572 6.97 302432 3943704 47452 06:56:01 PM 26152348 29208008 6503364 19.91 2688 3351800 3262236 9.68 370252 5586408 759640 06:57:01 PM 25940384 29048964 6715328 20.56 2688 3402276 3266296 9.69 529584 5621060 36 06:58:01 PM 25575340 28688156 7080372 21.68 2688 3404952 5946136 17.64 537052 5953152 184 06:59:01 PM 26140828 29459200 6514884 19.95 2688 3610652 2778980 8.25 586644 5364048 6692 07:00:01 PM 24769876 29040748 7885836 24.15 2688 4544748 3461440 10.27 772620 6492380 21204 07:01:01 PM 26347152 31083252 6308560 19.32 2688 5002400 1508772 4.48 939608 4748092 49160 Average: 26806989 29867066 5848723 17.91 2688 3356400 2865892 8.50 493308 4811734 131109 06:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 362.25 240.95 1584.89 62.44 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM eth0 275.97 242.25 2832.92 57.86 0.00 0.00 0.00 0.00 06:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM lo 2.18 2.18 0.35 0.35 0.00 0.00 0.00 0.00 06:55:01 PM eth0 274.38 211.90 3265.61 29.27 0.00 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 729.24 308.21 6452.89 27.40 0.00 0.00 0.00 0.00 06:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM lo 30.64 30.64 3.24 3.24 0.00 0.00 0.00 0.00 06:57:01 PM eth0 94.04 89.17 59.79 24.60 0.00 0.00 0.00 0.00 06:57:01 PM docker0 6.61 7.28 0.85 0.86 0.00 0.00 0.00 0.00 06:58:01 PM lo 333.91 333.91 141.33 141.33 0.00 0.00 0.00 0.00 06:58:01 PM eth0 281.57 282.52 168.08 49.11 0.00 0.00 0.00 0.00 06:58:01 PM docker0 1.50 1.93 0.21 0.23 0.00 0.00 0.00 0.00 06:58:01 PM vethf15a609 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:59:01 PM lo 11.81 11.81 1.22 1.22 0.00 0.00 0.00 0.00 06:59:01 PM eth0 87.64 69.50 577.38 29.38 0.00 0.00 0.00 0.00 06:59:01 PM docker0 1.98 2.35 0.37 0.32 0.00 0.00 0.00 0.00 07:00:01 PM lo 193.12 193.12 51.41 51.41 0.00 0.00 0.00 0.00 07:00:01 PM eth0 440.26 200.20 3742.21 21.42 0.00 0.00 0.00 0.00 07:00:01 PM docker0 96.85 102.32 34.75 18.37 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 37.86 33.13 140.52 10.55 0.00 0.00 0.00 0.00 07:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.51 63.51 21.95 21.95 0.00 0.00 0.00 0.00 Average: eth0 287.04 186.43 2091.77 34.67 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.65 4.02 2.20 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) 01/26/2024 _x86_64_ (8 CPU) 18:51:32 LINUX RESTART (8 CPU) 06:52:01 PM CPU %user %nice %system %iowait %steal %idle 06:53:01 PM all 14.10 0.00 2.17 1.73 0.06 81.94 06:53:01 PM 0 12.63 0.00 2.25 1.04 0.07 84.01 06:53:01 PM 1 17.96 0.00 2.18 2.38 0.07 77.41 06:53:01 PM 2 14.71 0.00 2.11 1.05 0.07 82.06 06:53:01 PM 3 7.92 0.00 1.85 1.59 0.08 88.55 06:53:01 PM 4 6.72 0.00 1.54 0.59 0.05 91.11 06:53:01 PM 5 28.81 0.00 2.83 2.66 0.05 65.66 06:53:01 PM 6 13.36 0.00 1.74 1.32 0.07 83.51 06:53:01 PM 7 10.62 0.00 2.89 3.19 0.05 83.26 06:54:01 PM all 19.42 0.00 1.33 1.51 0.08 77.66 06:54:01 PM 0 25.67 0.00 1.00 0.17 0.08 73.07 06:54:01 PM 1 30.93 0.00 2.57 4.25 0.10 62.15 06:54:01 PM 2 6.41 0.00 1.16 1.26 0.08 91.09 06:54:01 PM 3 17.26 0.00 1.19 2.46 0.08 79.01 06:54:01 PM 4 14.26 0.00 1.42 0.97 0.07 83.28 06:54:01 PM 5 15.02 0.00 0.69 0.33 0.07 83.90 06:54:01 PM 6 21.27 0.00 1.55 0.97 0.07 76.14 06:54:01 PM 7 24.57 0.00 1.07 1.69 0.07 72.60 06:55:01 PM all 26.18 0.00 0.96 0.78 0.08 72.00 06:55:01 PM 0 15.65 0.00 0.67 0.02 0.08 83.58 06:55:01 PM 1 25.64 0.00 0.82 0.33 0.08 73.12 06:55:01 PM 2 28.65 0.00 0.81 2.56 0.10 67.88 06:55:01 PM 3 37.77 0.00 1.52 0.59 0.07 60.05 06:55:01 PM 4 20.26 0.00 0.84 0.15 0.07 78.68 06:55:01 PM 5 22.34 0.00 0.72 2.33 0.07 74.55 06:55:01 PM 6 25.67 0.00 0.90 0.12 0.07 73.24 06:55:01 PM 7 33.48 0.00 1.39 0.18 0.08 64.87 06:56:01 PM all 40.53 0.00 2.06 0.18 0.09 57.13 06:56:01 PM 0 34.31 0.00 1.79 0.57 0.12 63.21 06:56:01 PM 1 45.27 0.00 2.47 0.20 0.08 51.97 06:56:01 PM 2 40.17 0.00 2.02 0.03 0.10 57.68 06:56:01 PM 3 37.82 0.00 2.03 0.07 0.08 60.00 06:56:01 PM 4 39.49 0.00 2.30 0.00 0.08 58.12 06:56:01 PM 5 33.36 0.00 1.88 0.02 0.08 64.66 06:56:01 PM 6 48.71 0.00 1.97 0.55 0.08 48.69 06:56:01 PM 7 45.09 0.00 2.01 0.03 0.10 52.77 06:57:01 PM all 17.50 0.27 2.01 1.92 0.08 78.23 06:57:01 PM 0 18.09 0.00 1.92 1.22 0.08 78.68 06:57:01 PM 1 17.89 0.07 2.01 3.28 0.10 76.65 06:57:01 PM 2 16.04 0.27 2.36 6.60 0.08 74.65 06:57:01 PM 3 19.51 0.07 2.14 1.69 0.07 76.52 06:57:01 PM 4 18.32 0.00 1.85 0.17 0.08 79.58 06:57:01 PM 5 19.03 0.00 1.88 0.44 0.07 78.59 06:57:01 PM 6 16.56 0.03 2.21 1.25 0.07 79.88 06:57:01 PM 7 14.57 1.69 1.71 0.70 0.07 81.27 06:58:01 PM all 20.93 0.28 2.20 0.07 0.10 76.43 06:58:01 PM 0 24.48 0.02 2.45 0.07 0.10 72.88 06:58:01 PM 1 20.89 0.02 2.19 0.05 0.10 76.75 06:58:01 PM 2 18.87 0.05 2.23 0.07 0.10 78.68 06:58:01 PM 3 23.83 0.03 2.01 0.03 0.08 74.01 06:58:01 PM 4 22.55 0.03 2.05 0.08 0.10 75.19 06:58:01 PM 5 18.95 2.05 2.31 0.17 0.10 76.42 06:58:01 PM 6 21.22 0.02 2.33 0.08 0.10 76.25 06:58:01 PM 7 16.62 0.02 2.00 0.02 0.10 81.24 06:59:01 PM all 41.87 0.28 1.34 0.54 0.07 55.90 06:59:01 PM 0 46.88 0.00 1.30 0.05 0.08 51.69 06:59:01 PM 1 26.31 0.00 1.57 0.33 0.07 71.72 06:59:01 PM 2 47.66 2.00 1.60 0.82 0.08 47.84 06:59:01 PM 3 51.51 0.00 1.34 1.00 0.08 46.06 06:59:01 PM 4 42.71 0.02 1.14 1.65 0.07 54.42 06:59:01 PM 5 36.96 0.05 1.29 0.43 0.07 61.21 06:59:01 PM 6 46.43 0.13 1.14 0.02 0.07 52.22 06:59:01 PM 7 36.51 0.00 1.32 0.03 0.07 62.07 07:00:01 PM all 28.19 0.00 2.25 1.71 0.08 67.77 07:00:01 PM 0 38.75 0.00 2.67 0.08 0.08 58.41 07:00:01 PM 1 32.52 0.00 2.27 2.47 0.10 62.64 07:00:01 PM 2 21.50 0.00 2.59 0.44 0.08 75.38 07:00:01 PM 3 12.50 0.00 1.98 2.39 0.08 83.05 07:00:01 PM 4 34.79 0.00 2.19 0.03 0.08 62.90 07:00:01 PM 5 26.81 0.00 1.93 6.04 0.07 65.15 07:00:01 PM 6 39.97 0.00 1.93 1.84 0.08 56.17 07:00:01 PM 7 18.54 0.00 2.42 0.40 0.07 78.57 07:01:01 PM all 21.11 0.00 1.28 1.01 0.06 76.53 07:01:01 PM 0 18.29 0.00 1.00 2.04 0.07 78.60 07:01:01 PM 1 26.58 0.00 1.54 3.56 0.05 68.28 07:01:01 PM 2 25.28 0.00 1.74 0.65 0.07 72.26 07:01:01 PM 3 5.50 0.00 0.99 0.92 0.10 92.50 07:01:01 PM 4 18.93 0.00 0.82 0.00 0.05 80.20 07:01:01 PM 5 37.20 0.00 1.64 0.08 0.07 61.01 07:01:01 PM 6 30.03 0.00 1.77 0.54 0.05 67.61 07:01:01 PM 7 7.09 0.00 0.78 0.32 0.05 91.75 Average: all 25.53 0.09 1.73 1.05 0.08 71.51 Average: 0 26.09 0.00 1.67 0.58 0.09 71.57 Average: 1 27.10 0.01 1.96 1.87 0.08 68.98 Average: 2 24.37 0.26 1.85 1.50 0.09 71.94 Average: 3 23.74 0.01 1.67 1.19 0.08 73.30 Average: 4 24.22 0.01 1.57 0.41 0.07 73.72 Average: 5 26.50 0.23 1.68 1.39 0.07 70.13 Average: 6 29.24 0.02 1.73 0.74 0.07 68.20 Average: 7 23.01 0.19 1.73 0.73 0.07 74.27