---> uname -a: Linux prd-centos8-docker-8c-8g-13339.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: 2799.996 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 1100 25707 19 5082 30316 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:92:42:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.78/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe92:42f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:3c:84:35 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::42:19ff:fe3c:8435/64 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) 03/15/2024 _x86_64_ (8 CPU) 14:34:58 LINUX RESTART (8 CPU) 02:36:01 PM tps rtps wtps bread/s bwrtn/s 02:37:01 PM 237.73 19.88 217.85 3790.30 11367.31 02:38:01 PM 136.97 1.43 135.54 492.10 12160.26 02:39:01 PM 64.25 0.13 64.11 33.59 19364.70 02:40:01 PM 61.45 12.40 49.05 872.11 10937.87 02:41:01 PM 38.83 0.07 38.76 1.07 955.99 02:42:01 PM 31.52 0.00 31.52 0.00 6987.04 02:43:01 PM 111.56 2.47 109.10 4490.50 28731.77 02:44:01 PM 22.15 1.10 21.05 68.66 914.65 02:45:01 PM 52.18 0.82 51.37 78.91 15880.12 Average: 84.07 4.25 79.81 1091.86 11922.20 02:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 PM 28551056 30584596 4104656 12.57 2688 2348792 2382880 7.07 237212 3395532 166264 02:38:01 PM 27729604 29999016 4926108 15.08 2688 2580568 2350868 6.97 308916 4124940 52736 02:39:01 PM 26130880 29214080 6524832 19.98 2688 3378548 2966456 8.80 382416 5586596 280824 02:40:01 PM 25655176 28767400 7000536 21.44 2688 3405676 3457508 10.26 530044 5901920 216 02:41:01 PM 25199232 28316080 7456480 22.83 2688 3408956 6239588 18.51 536084 6330860 1648 02:42:01 PM 24728164 28052028 7927548 24.28 2688 3615828 4289840 12.73 587640 6770832 7556 02:43:01 PM 23395488 27703604 9260224 28.36 2688 4595668 4740212 14.06 777756 7846800 10612 02:44:01 PM 23679428 27956012 8976284 27.49 2688 4550392 4173664 12.38 776212 7575480 18288 02:45:01 PM 26342456 31062028 6313256 19.33 2688 4990076 1472040 4.37 939500 4756384 22332 Average: 25712387 29072760 6943325 21.26 2688 3652723 3563673 10.57 563976 5809927 62275 02:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 262.09 229.06 2795.46 53.31 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 02:38:01 PM eth0 191.54 162.15 3262.77 25.25 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 817.86 356.26 6460.05 29.44 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 39.40 39.40 4.58 4.58 0.00 0.00 0.00 0.00 02:40:01 PM eth0 160.56 159.45 116.00 43.80 0.00 0.00 0.00 0.00 02:40:01 PM docker0 6.65 7.43 0.86 0.87 0.00 0.00 0.00 0.00 02:41:01 PM lo 227.85 227.85 96.14 96.14 0.00 0.00 0.00 0.00 02:41:01 PM eth0 129.82 110.31 60.32 36.30 0.00 0.00 0.00 0.00 02:41:01 PM docker0 1.50 2.02 0.22 0.25 0.00 0.00 0.00 0.00 02:41:01 PM veth5c487dd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:42:01 PM lo 11.98 11.98 1.25 1.25 0.00 0.00 0.00 0.00 02:42:01 PM eth0 140.39 107.00 606.19 41.45 0.00 0.00 0.00 0.00 02:42:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 02:43:01 PM lo 26.09 26.09 11.27 11.27 0.00 0.00 0.00 0.00 02:43:01 PM eth0 359.85 179.19 3456.06 16.84 0.00 0.00 0.00 0.00 02:43:01 PM docker0 12.40 13.31 2.34 8.77 0.00 0.00 0.00 0.00 02:43:01 PM veth5f4325e 12.40 13.45 2.51 8.78 0.00 0.00 0.00 0.00 02:44:01 PM lo 832.13 832.13 274.11 274.11 0.00 0.00 0.00 0.00 02:44:01 PM eth0 74.12 58.47 253.53 24.46 0.00 0.00 0.00 0.00 02:44:01 PM docker0 213.96 221.88 52.23 37.71 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 36.42 32.22 95.96 11.09 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 126.62 126.62 43.08 43.08 0.00 0.00 0.00 0.00 Average: eth0 241.41 154.90 1900.68 31.33 0.00 0.00 0.00 0.00 Average: docker0 26.27 27.43 6.22 5.32 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) 03/15/2024 _x86_64_ (8 CPU) 14:34:58 LINUX RESTART (8 CPU) 02:36:01 PM CPU %user %nice %system %iowait %steal %idle 02:37:01 PM all 19.98 0.00 1.22 1.44 0.06 77.29 02:37:01 PM 0 23.35 0.00 0.90 1.59 0.07 74.10 02:37:01 PM 1 30.91 0.00 2.19 0.92 0.08 65.90 02:37:01 PM 2 18.89 0.00 1.20 2.46 0.07 77.38 02:37:01 PM 3 14.50 0.00 1.30 1.62 0.07 82.50 02:37:01 PM 4 15.88 0.00 1.24 1.97 0.05 80.86 02:37:01 PM 5 18.97 0.00 0.75 0.52 0.05 79.71 02:37:01 PM 6 13.14 0.00 1.14 0.88 0.05 84.79 02:37:01 PM 7 24.21 0.00 1.05 1.60 0.05 73.09 02:38:01 PM all 33.31 0.00 0.98 0.80 0.07 64.84 02:38:01 PM 0 33.20 0.00 0.88 0.18 0.07 65.67 02:38:01 PM 1 25.68 0.00 1.05 1.75 0.07 71.44 02:38:01 PM 2 37.06 0.00 0.82 1.20 0.07 60.85 02:38:01 PM 3 26.02 0.00 0.87 0.37 0.07 72.68 02:38:01 PM 4 43.15 0.00 0.73 0.07 0.08 55.97 02:38:01 PM 5 25.78 0.00 1.46 1.98 0.08 70.71 02:38:01 PM 6 36.91 0.00 0.99 0.63 0.07 61.41 02:38:01 PM 7 38.67 0.00 1.02 0.20 0.07 60.05 02:39:01 PM all 36.04 0.00 2.09 1.13 0.08 60.66 02:39:01 PM 0 23.40 0.00 1.68 1.43 0.08 73.41 02:39:01 PM 1 55.78 0.00 2.33 2.38 0.08 39.43 02:39:01 PM 2 46.37 0.00 2.78 0.99 0.08 49.78 02:39:01 PM 3 29.29 0.00 2.39 0.20 0.08 68.04 02:39:01 PM 4 36.71 0.00 2.47 1.61 0.08 59.12 02:39:01 PM 5 28.92 0.00 1.56 0.00 0.08 69.44 02:39:01 PM 6 28.28 0.00 1.73 0.91 0.08 69.00 02:39:01 PM 7 39.65 0.00 1.80 1.53 0.08 56.94 02:40:01 PM all 18.16 0.29 1.83 0.98 0.08 78.67 02:40:01 PM 0 20.33 0.00 1.56 0.25 0.08 77.78 02:40:01 PM 1 20.30 0.02 1.94 0.20 0.10 77.44 02:40:01 PM 2 16.62 0.02 1.74 1.26 0.08 80.29 02:40:01 PM 3 20.52 0.32 1.81 0.67 0.07 76.62 02:40:01 PM 4 18.01 0.00 1.84 1.21 0.07 78.88 02:40:01 PM 5 16.48 0.10 2.07 0.08 0.07 81.19 02:40:01 PM 6 15.39 1.81 2.28 4.15 0.08 76.29 02:40:01 PM 7 17.59 0.03 1.41 0.03 0.08 80.85 02:41:01 PM all 20.21 0.34 3.13 0.25 0.21 75.86 02:41:01 PM 0 22.55 0.22 3.14 0.90 0.37 72.82 02:41:01 PM 1 19.68 2.09 3.68 0.13 0.08 74.33 02:41:01 PM 2 20.49 0.05 2.90 0.07 0.10 76.39 02:41:01 PM 3 23.36 0.05 4.01 0.05 0.10 72.44 02:41:01 PM 4 17.44 0.05 2.27 0.02 0.75 79.48 02:41:01 PM 5 15.14 0.12 2.95 0.05 0.10 81.64 02:41:01 PM 6 21.96 0.02 2.73 0.30 0.08 74.90 02:41:01 PM 7 21.15 0.10 3.40 0.46 0.09 74.81 02:42:01 PM all 41.44 0.04 1.37 0.27 0.09 56.78 02:42:01 PM 0 20.04 0.35 1.09 0.73 0.05 77.74 02:42:01 PM 1 49.27 0.00 2.37 0.08 0.10 48.17 02:42:01 PM 2 49.52 0.00 1.33 0.55 0.08 48.51 02:42:01 PM 3 45.38 0.00 1.66 0.07 0.08 52.80 02:42:01 PM 4 48.39 0.00 1.78 0.49 0.08 49.26 02:42:01 PM 5 36.18 0.00 1.32 0.02 0.10 62.39 02:42:01 PM 6 51.58 0.00 0.68 0.03 0.10 47.60 02:42:01 PM 7 31.27 0.00 0.78 0.20 0.08 67.66 02:43:01 PM all 21.47 0.00 1.83 1.53 0.07 75.11 02:43:01 PM 0 30.34 0.00 1.12 0.02 0.08 68.44 02:43:01 PM 1 14.70 0.00 2.62 4.93 0.07 77.69 02:43:01 PM 2 18.60 0.00 2.75 3.55 0.07 75.03 02:43:01 PM 3 23.54 0.00 1.54 1.33 0.07 73.53 02:43:01 PM 4 17.47 0.00 1.71 0.35 0.07 80.40 02:43:01 PM 5 12.47 0.00 1.55 1.65 0.07 84.26 02:43:01 PM 6 32.84 0.00 1.64 0.02 0.07 65.43 02:43:01 PM 7 21.74 0.00 1.68 0.40 0.07 76.11 02:44:01 PM all 25.24 0.00 1.77 0.07 0.25 72.67 02:44:01 PM 0 27.40 0.00 1.83 0.00 0.08 70.68 02:44:01 PM 1 32.52 0.00 2.18 0.18 0.92 64.19 02:44:01 PM 2 15.23 0.00 2.42 0.05 0.07 82.23 02:44:01 PM 3 14.86 0.00 1.51 0.03 0.08 83.51 02:44:01 PM 4 23.68 0.00 1.32 0.07 0.17 74.76 02:44:01 PM 5 25.01 0.00 1.00 0.05 0.15 73.78 02:44:01 PM 6 28.31 0.00 0.85 0.05 0.10 70.69 02:44:01 PM 7 34.77 0.00 3.01 0.10 0.39 61.73 02:45:01 PM all 17.27 0.00 1.13 0.72 0.05 80.83 02:45:01 PM 0 26.64 0.00 1.49 0.07 0.07 71.74 02:45:01 PM 1 19.67 0.00 1.32 1.09 0.07 77.86 02:45:01 PM 2 14.72 0.00 1.05 1.70 0.05 82.48 02:45:01 PM 3 9.06 0.00 1.25 1.32 0.03 88.34 02:45:01 PM 4 23.40 0.00 1.32 1.42 0.05 73.81 02:45:01 PM 5 8.54 0.00 0.85 0.12 0.03 90.46 02:45:01 PM 6 21.41 0.00 0.99 0.07 0.03 77.51 02:45:01 PM 7 14.77 0.00 0.73 0.02 0.07 84.41 Average: all 25.90 0.07 1.70 0.80 0.11 71.42 Average: 0 25.25 0.06 1.52 0.57 0.11 72.49 Average: 1 29.80 0.23 2.19 1.29 0.17 66.31 Average: 2 26.39 0.01 1.88 1.32 0.07 70.32 Average: 3 22.94 0.04 1.81 0.63 0.07 74.50 Average: 4 27.10 0.01 1.63 0.80 0.16 70.30 Average: 5 20.83 0.02 1.50 0.50 0.08 77.07 Average: 6 27.76 0.20 1.45 0.78 0.07 69.73 Average: 7 27.08 0.01 1.65 0.51 0.11 70.64