---> uname -a: Linux prd-centos8-docker-8c-8g-12633.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 1092 25487 19 5309 30324 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:28:a7:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.17/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe28:a721/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:aa:76:4f 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::42:67ff:feaa:764f/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) 01/16/2024 _x86_64_ (8 CPU) 09:49:21 LINUX RESTART (8 CPU) 09:50:01 AM tps rtps wtps bread/s bwrtn/s 09:51:01 AM 104.07 7.22 96.85 1308.60 6573.39 09:52:01 AM 279.77 20.89 258.88 4082.77 15326.06 09:53:01 AM 75.11 0.35 74.76 198.87 8257.20 09:54:01 AM 114.67 12.46 102.22 962.43 39551.87 09:55:01 AM 14.21 0.00 14.21 0.00 326.72 09:56:01 AM 37.70 0.03 37.67 1.60 916.31 09:57:02 AM 48.97 2.48 46.48 4510.63 7259.76 09:58:01 AM 111.20 1.12 110.08 69.81 29552.93 09:59:01 AM 119.13 1.38 117.74 1711.83 20491.19 Average: 100.52 5.11 95.41 1429.89 14223.30 09:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:01 AM 29488280 31235392 3167432 9.70 2688 2067204 1447328 4.29 178876 2545404 206560 09:52:01 AM 27769212 29973964 4886500 14.96 2688 2518048 2516944 7.47 283080 4116736 165928 09:53:01 AM 26973180 29255356 5682532 17.40 2688 2592792 3038068 9.01 321640 4864020 7596 09:54:01 AM 25314080 28426644 7341632 22.48 2688 3405804 5753552 17.07 524264 6245048 1724 09:55:01 AM 25666388 28780040 6989324 21.40 2688 3406760 4619028 13.70 531416 5871732 68 09:56:01 AM 25576532 28702472 7079180 21.68 2688 3418708 3919160 11.63 541980 5973292 10188 09:57:02 AM 24900656 28750204 7755056 23.75 2688 4138068 3956020 11.74 733928 6441360 393488 09:58:01 AM 23930144 28205884 8725568 26.72 2688 4549316 3870912 11.48 777300 7320980 21352 09:59:01 AM 24515520 29448476 8140192 24.93 2688 5200184 3049448 9.05 862616 6646980 40752 Average: 26014888 29197604 6640824 20.34 2688 3477432 3574496 10.61 528344 5558395 94184 09:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 72.15 47.03 1073.22 8.44 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 433.49 346.95 5095.21 63.48 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:53:01 AM eth0 118.23 100.55 768.41 26.42 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 4.78 4.78 0.46 0.46 0.00 0.00 0.00 0.00 09:54:01 AM eth0 954.21 267.14 6434.18 21.89 0.00 0.00 0.00 0.00 09:54:01 AM docker0 1.52 1.88 0.22 0.21 0.00 0.00 0.00 0.00 09:54:01 AM veth4c1c936 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 AM lo 321.73 321.73 185.97 185.97 0.00 0.00 0.00 0.00 09:55:01 AM eth0 153.85 117.18 27.90 85.48 0.00 0.00 0.00 0.00 09:55:01 AM docker0 5.10 5.46 0.63 0.66 0.00 0.00 0.00 0.00 09:55:01 AM vethbc386fe 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 140.99 140.99 74.54 74.54 0.00 0.00 0.00 0.00 09:56:01 AM eth0 269.84 237.55 43.98 105.30 0.00 0.00 0.00 0.00 09:56:01 AM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 09:57:02 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:57:02 AM eth0 146.07 120.93 1754.96 29.73 0.00 0.00 0.00 0.00 09:57:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 191.16 191.16 50.88 50.88 0.00 0.00 0.00 0.00 09:58:01 AM eth0 347.90 148.14 2599.80 15.08 0.00 0.00 0.00 0.00 09:58:01 AM docker0 95.71 101.07 34.23 18.31 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 139.84 98.45 2440.23 19.65 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.22 73.22 34.66 34.66 0.00 0.00 0.00 0.00 Average: eth0 292.77 164.92 2248.18 41.77 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.35 3.91 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) 01/16/2024 _x86_64_ (8 CPU) 09:49:21 LINUX RESTART (8 CPU) 09:50:01 AM CPU %user %nice %system %iowait %steal %idle 09:51:01 AM all 10.68 0.00 0.97 0.54 0.05 87.76 09:51:01 AM 0 1.88 0.00 0.43 0.00 0.05 97.63 09:51:01 AM 1 8.41 0.00 0.57 0.48 0.05 90.48 09:51:01 AM 2 24.40 0.00 2.23 1.05 0.05 72.27 09:51:01 AM 3 24.60 0.00 1.57 1.43 0.07 72.33 09:51:01 AM 4 3.77 0.00 0.28 0.13 0.03 95.78 09:51:01 AM 5 14.47 0.00 1.45 0.83 0.03 83.21 09:51:01 AM 6 2.05 0.00 0.50 0.08 0.05 97.31 09:51:01 AM 7 5.84 0.00 0.73 0.33 0.03 93.06 09:52:01 AM all 35.10 0.00 1.52 1.53 0.10 61.75 09:52:01 AM 0 17.40 0.00 1.19 1.34 0.08 80.00 09:52:01 AM 1 22.58 0.00 1.45 3.16 0.10 72.71 09:52:01 AM 2 42.40 0.00 1.12 0.92 0.12 55.44 09:52:01 AM 3 37.98 0.00 2.36 2.48 0.10 57.08 09:52:01 AM 4 41.80 0.00 1.50 1.40 0.12 55.17 09:52:01 AM 5 53.33 0.00 1.57 1.94 0.13 43.02 09:52:01 AM 6 24.49 0.00 1.32 0.32 0.07 73.81 09:52:01 AM 7 40.83 0.00 1.61 0.67 0.10 56.78 09:53:01 AM all 36.16 0.00 0.95 0.44 0.07 62.39 09:53:01 AM 0 35.45 0.00 1.49 0.08 0.08 62.89 09:53:01 AM 1 30.31 0.00 0.65 0.87 0.07 68.11 09:53:01 AM 2 33.11 0.00 0.72 0.43 0.07 65.67 09:53:01 AM 3 31.08 0.00 1.20 0.47 0.07 67.18 09:53:01 AM 4 35.87 0.00 0.60 0.50 0.07 62.97 09:53:01 AM 5 38.00 0.00 0.97 1.05 0.07 59.92 09:53:01 AM 6 34.88 0.00 1.30 0.07 0.08 63.66 09:53:01 AM 7 50.55 0.00 0.63 0.02 0.08 48.71 09:54:01 AM all 22.84 0.26 2.61 2.44 0.10 71.75 09:54:01 AM 0 27.87 0.00 2.49 2.20 0.10 67.33 09:54:01 AM 1 21.93 0.03 3.25 5.79 0.10 68.90 09:54:01 AM 2 22.55 0.02 2.15 1.77 0.10 73.41 09:54:01 AM 3 28.38 0.69 3.21 3.26 0.12 64.35 09:54:01 AM 4 22.78 0.05 2.48 0.91 0.10 73.67 09:54:01 AM 5 21.20 0.02 2.17 2.11 0.10 74.40 09:54:01 AM 6 17.01 1.23 2.73 1.84 0.07 77.12 09:54:01 AM 7 21.00 0.03 2.42 1.63 0.08 74.82 09:55:01 AM all 12.80 0.05 1.15 0.04 0.07 85.89 09:55:01 AM 0 9.40 0.33 1.44 0.00 0.08 88.74 09:55:01 AM 1 13.17 0.00 0.87 0.02 0.07 85.87 09:55:01 AM 2 12.82 0.00 1.25 0.10 0.08 85.74 09:55:01 AM 3 16.85 0.00 1.35 0.05 0.07 81.68 09:55:01 AM 4 14.21 0.00 1.39 0.03 0.08 84.28 09:55:01 AM 5 12.93 0.02 0.95 0.02 0.05 86.03 09:55:01 AM 6 13.22 0.03 1.00 0.02 0.07 85.65 09:55:01 AM 7 9.80 0.00 0.92 0.07 0.08 89.13 09:56:01 AM all 31.34 0.36 2.86 0.15 0.12 65.17 09:56:01 AM 0 23.83 2.51 2.81 0.02 0.13 70.70 09:56:01 AM 1 34.60 0.02 2.93 0.30 0.12 62.03 09:56:01 AM 2 42.15 0.00 3.20 0.07 0.12 54.47 09:56:01 AM 3 30.98 0.00 2.83 0.25 0.13 65.81 09:56:01 AM 4 29.38 0.07 2.40 0.23 0.12 67.80 09:56:01 AM 5 26.81 0.12 3.15 0.23 0.13 69.55 09:56:01 AM 6 28.08 0.08 2.90 0.05 0.12 68.77 09:56:01 AM 7 34.88 0.07 2.66 0.07 0.10 62.22 09:57:02 AM all 38.09 0.00 1.56 0.87 0.08 59.40 09:57:02 AM 0 22.59 0.00 1.32 4.51 0.08 71.49 09:57:02 AM 1 46.94 0.00 1.29 0.45 0.10 51.23 09:57:02 AM 2 34.05 0.00 1.29 0.02 0.07 64.58 09:57:02 AM 3 45.58 0.00 1.92 0.20 0.08 52.21 09:57:02 AM 4 51.18 0.00 2.04 0.02 0.08 46.68 09:57:02 AM 5 30.50 0.00 1.51 0.33 0.08 67.58 09:57:02 AM 6 48.86 0.00 1.56 1.41 0.08 48.09 09:57:02 AM 7 25.02 0.00 1.54 0.05 0.08 73.31 09:58:01 AM all 28.95 0.00 1.76 2.32 0.09 66.89 09:58:01 AM 0 35.42 0.00 1.38 1.41 0.09 61.70 09:58:01 AM 1 29.57 0.00 2.68 5.92 0.09 61.75 09:58:01 AM 2 23.07 0.00 2.12 5.39 0.09 69.34 09:58:01 AM 3 43.07 0.00 1.31 3.18 0.09 52.35 09:58:01 AM 4 24.06 0.00 1.36 0.20 0.10 74.27 09:58:01 AM 5 21.38 0.00 1.87 1.35 0.09 75.32 09:58:01 AM 6 27.19 0.00 0.92 1.06 0.09 70.75 09:58:01 AM 7 27.79 0.00 2.41 0.03 0.07 69.70 09:59:01 AM all 26.34 0.00 1.15 1.10 0.08 71.33 09:59:01 AM 0 36.70 0.00 0.83 0.62 0.10 61.75 09:59:01 AM 1 15.87 0.00 0.95 0.97 0.07 82.13 09:59:01 AM 2 13.87 0.00 1.39 4.05 0.10 80.60 09:59:01 AM 3 20.88 0.00 1.07 0.18 0.08 77.78 09:59:01 AM 4 46.87 0.00 1.96 0.05 0.10 51.03 09:59:01 AM 5 26.37 0.00 0.73 0.05 0.07 72.78 09:59:01 AM 6 32.93 0.00 1.25 0.62 0.08 65.11 09:59:01 AM 7 17.16 0.00 1.00 2.28 0.07 79.49 Average: all 26.92 0.07 1.61 1.04 0.08 70.27 Average: 0 23.37 0.32 1.49 1.13 0.09 73.61 Average: 1 24.81 0.01 1.62 1.98 0.08 71.49 Average: 2 27.61 0.00 1.72 1.52 0.09 69.06 Average: 3 31.02 0.08 1.87 1.27 0.09 65.67 Average: 4 30.00 0.01 1.56 0.39 0.09 67.95 Average: 5 27.24 0.02 1.60 0.88 0.08 70.19 Average: 6 25.41 0.15 1.50 0.60 0.08 72.26 Average: 7 25.87 0.01 1.55 0.57 0.08 71.92