---> uname -a: Linux prd-centos8-docker-8c-8g-8081.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: 2800.000 BogoMIPS: 5600.00 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 1087 25700 19 5102 30329 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:4b:db:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe4b:db4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:0f:08:6f 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::42:7cff:fe0f:86f/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) 02/23/2024 _x86_64_ (8 CPU) 16:33:19 LINUX RESTART (8 CPU) 04:34:01 PM tps rtps wtps bread/s bwrtn/s 04:35:01 PM 157.48 21.13 136.35 4338.15 9678.39 04:36:01 PM 211.25 7.17 204.08 1312.31 11582.72 04:37:01 PM 69.06 0.12 68.94 24.79 7826.96 04:38:01 PM 115.56 12.46 103.10 889.57 28311.16 04:39:01 PM 28.66 0.10 28.56 76.92 662.21 04:40:01 PM 37.30 0.00 37.30 0.00 7156.33 04:41:01 PM 116.61 2.45 114.16 4473.18 28747.58 04:42:01 PM 19.83 1.10 18.73 68.64 724.64 Average: 94.47 5.57 88.90 1397.98 11836.49 04:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 PM 29241912 31095380 3413800 10.45 2688 2172792 1557252 4.62 179672 2781780 127572 04:36:01 PM 27639288 29853580 5016424 15.36 2688 2527208 2628916 7.80 295316 4231620 159304 04:37:01 PM 26825916 29171260 5829796 17.85 2688 2655644 3116628 9.25 332248 4999328 72824 04:38:01 PM 25611100 28723976 7044612 21.57 2688 3406484 3513396 10.42 533044 5946704 1920 04:39:01 PM 25330128 28447960 7325584 22.43 2688 3410612 3971112 11.78 537136 6207596 520 04:40:01 PM 25568144 28887448 7087568 21.70 2688 3611648 3293612 9.77 585940 5936392 468 04:41:01 PM 24148796 28454588 8506916 26.05 2688 4594016 3992092 11.84 777196 7097208 10612 04:42:01 PM 24767476 29169492 7888236 24.16 2688 4675848 2862208 8.49 800948 6466636 145552 Average: 26141595 29225460 6514117 19.95 2688 3381782 3116902 9.25 505188 5458408 64846 04:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 100.18 75.27 1161.22 25.71 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.37 0.37 0.06 0.06 0.00 0.00 0.00 0.00 04:36:01 PM eth0 412.38 328.25 4846.02 43.36 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 1.73 1.73 0.29 0.29 0.00 0.00 0.00 0.00 04:37:01 PM eth0 219.29 147.23 1726.99 22.76 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 22.56 22.56 2.03 2.03 0.00 0.00 0.00 0.00 04:38:01 PM eth0 987.49 359.83 5479.06 36.51 0.00 0.00 0.00 0.00 04:38:01 PM docker0 6.56 7.28 0.85 0.86 0.00 0.00 0.00 0.00 04:39:01 PM lo 233.98 233.98 94.91 94.91 0.00 0.00 0.00 0.00 04:39:01 PM eth0 302.58 285.94 166.39 67.44 0.00 0.00 0.00 0.00 04:39:01 PM docker0 1.50 1.93 0.22 0.24 0.00 0.00 0.00 0.00 04:40:01 PM lo 18.43 18.43 1.82 1.82 0.00 0.00 0.00 0.00 04:40:01 PM eth0 140.69 98.62 584.39 42.54 0.00 0.00 0.00 0.00 04:40:01 PM docker0 2.00 2.35 0.37 0.32 0.00 0.00 0.00 0.00 04:41:01 PM lo 59.63 59.63 23.29 23.29 0.00 0.00 0.00 0.00 04:41:01 PM eth0 517.36 251.12 3469.87 26.79 0.00 0.00 0.00 0.00 04:41:01 PM docker0 12.38 13.33 2.34 8.77 0.00 0.00 0.00 0.00 04:41:01 PM vethdcfd843 12.38 13.46 2.51 8.78 0.00 0.00 0.00 0.00 04:42:01 PM lo 653.55 653.55 233.28 233.28 0.00 0.00 0.00 0.00 04:42:01 PM eth0 52.83 45.87 296.86 13.74 0.00 0.00 0.00 0.00 04:42:01 PM docker0 165.89 171.89 44.34 29.80 0.00 0.00 0.00 0.00 Average: lo 123.78 123.78 44.46 44.46 0.00 0.00 0.00 0.00 Average: eth0 341.60 199.01 2216.34 34.86 0.00 0.00 0.00 0.00 Average: docker0 23.54 24.60 6.02 5.00 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) 02/23/2024 _x86_64_ (8 CPU) 16:33:19 LINUX RESTART (8 CPU) 04:34:01 PM CPU %user %nice %system %iowait %steal %idle 04:35:01 PM all 12.28 0.00 1.12 0.41 0.05 86.14 04:35:01 PM 0 11.55 0.00 1.27 0.43 0.07 86.68 04:35:01 PM 1 9.72 0.00 0.70 0.72 0.07 88.79 04:35:01 PM 2 17.52 0.00 1.33 0.28 0.05 80.81 04:35:01 PM 3 30.24 0.00 2.77 0.53 0.07 66.39 04:35:01 PM 4 12.36 0.00 1.37 0.62 0.05 85.60 04:35:01 PM 5 5.62 0.00 0.50 0.23 0.03 93.61 04:35:01 PM 6 9.36 0.00 0.58 0.18 0.03 89.84 04:35:01 PM 7 1.84 0.00 0.47 0.25 0.03 97.41 04:36:01 PM all 36.87 0.00 1.26 0.55 0.08 61.24 04:36:01 PM 0 44.63 0.00 0.73 0.08 0.08 54.47 04:36:01 PM 1 46.54 0.00 0.89 0.18 0.08 52.31 04:36:01 PM 2 45.38 0.00 1.59 0.89 0.08 52.06 04:36:01 PM 3 17.85 0.00 1.42 1.04 0.08 79.61 04:36:01 PM 4 34.82 0.00 1.61 0.57 0.08 62.93 04:36:01 PM 5 46.08 0.00 1.59 0.58 0.08 51.66 04:36:01 PM 6 29.46 0.00 0.87 0.28 0.08 69.30 04:36:01 PM 7 30.17 0.00 1.39 0.74 0.08 67.62 04:37:01 PM all 41.77 0.00 1.08 0.18 0.08 56.90 04:37:01 PM 0 46.57 0.00 0.77 0.00 0.08 52.58 04:37:01 PM 1 34.05 0.00 1.02 0.03 0.07 64.83 04:37:01 PM 2 37.86 0.00 1.19 0.00 0.08 60.87 04:37:01 PM 3 38.22 0.00 0.87 0.38 0.07 60.46 04:37:01 PM 4 42.68 0.00 0.68 0.23 0.07 56.34 04:37:01 PM 5 62.49 0.00 2.14 0.35 0.08 34.93 04:37:01 PM 6 30.06 0.00 1.24 0.30 0.08 68.32 04:37:01 PM 7 42.24 0.00 0.70 0.15 0.07 56.84 04:38:01 PM all 19.78 0.49 3.16 0.61 0.09 75.87 04:38:01 PM 0 18.24 0.05 3.15 0.56 0.12 77.89 04:38:01 PM 1 13.67 0.44 3.25 1.66 0.10 80.88 04:38:01 PM 2 24.95 0.07 3.15 1.16 0.08 70.59 04:38:01 PM 3 21.39 1.65 2.84 0.30 0.08 73.73 04:38:01 PM 4 21.44 0.05 3.27 0.66 0.10 74.48 04:38:01 PM 5 21.11 0.03 3.64 0.07 0.08 75.06 04:38:01 PM 6 17.73 1.62 3.29 0.22 0.08 77.06 04:38:01 PM 7 19.69 0.00 2.75 0.22 0.08 77.26 04:39:01 PM all 17.41 0.33 2.13 0.06 0.09 79.99 04:39:01 PM 0 14.15 0.03 2.06 0.10 0.08 83.57 04:39:01 PM 1 17.68 0.74 2.24 0.05 0.08 79.20 04:39:01 PM 2 22.92 1.29 2.16 0.05 0.10 73.48 04:39:01 PM 3 18.57 0.33 2.11 0.08 0.10 78.80 04:39:01 PM 4 18.33 0.07 2.11 0.08 0.07 79.34 04:39:01 PM 5 16.68 0.00 2.21 0.00 0.08 81.03 04:39:01 PM 6 16.35 0.02 2.33 0.10 0.08 81.12 04:39:01 PM 7 14.57 0.15 1.84 0.02 0.08 83.34 04:40:01 PM all 39.92 0.05 1.45 0.12 0.08 58.38 04:40:01 PM 0 44.10 0.00 1.34 0.00 0.08 54.48 04:40:01 PM 1 47.39 0.35 1.74 0.25 0.08 50.19 04:40:01 PM 2 36.15 0.00 1.19 0.37 0.07 62.23 04:40:01 PM 3 44.73 0.00 0.88 0.03 0.08 54.26 04:40:01 PM 4 32.20 0.03 1.77 0.03 0.08 65.88 04:40:01 PM 5 36.23 0.02 1.54 0.12 0.08 62.02 04:40:01 PM 6 44.48 0.00 1.40 0.13 0.08 53.90 04:40:01 PM 7 34.05 0.00 1.77 0.05 0.07 64.07 04:41:01 PM all 24.23 0.00 1.90 0.52 0.08 73.28 04:41:01 PM 0 25.55 0.00 1.54 0.18 0.10 72.62 04:41:01 PM 1 24.56 0.00 1.49 0.69 0.07 73.19 04:41:01 PM 2 29.17 0.00 2.45 0.57 0.07 67.74 04:41:01 PM 3 18.40 0.00 2.15 0.96 0.08 78.42 04:41:01 PM 4 27.86 0.00 2.40 0.13 0.07 69.54 04:41:01 PM 5 19.41 0.00 2.15 0.69 0.08 77.67 04:41:01 PM 6 20.04 0.00 1.88 0.74 0.07 77.27 04:41:01 PM 7 28.82 0.00 1.12 0.23 0.07 69.76 04:42:01 PM all 28.94 0.00 1.13 0.04 0.08 69.81 04:42:01 PM 0 30.81 0.00 1.66 0.07 0.08 67.39 04:42:01 PM 1 32.61 0.00 0.69 0.08 0.08 66.53 04:42:01 PM 2 27.20 0.00 1.71 0.03 0.10 70.96 04:42:01 PM 3 19.22 0.00 0.89 0.02 0.05 79.82 04:42:01 PM 4 26.91 0.00 1.46 0.05 0.08 71.50 04:42:01 PM 5 36.83 0.00 0.90 0.05 0.08 62.14 04:42:01 PM 6 23.08 0.00 0.59 0.00 0.07 76.26 04:42:01 PM 7 34.85 0.00 1.17 0.02 0.07 63.89 Average: all 27.66 0.11 1.65 0.31 0.08 70.19 Average: 0 29.47 0.01 1.56 0.18 0.09 68.70 Average: 1 28.30 0.19 1.50 0.46 0.08 69.47 Average: 2 30.15 0.17 1.84 0.42 0.08 67.34 Average: 3 26.09 0.25 1.74 0.42 0.08 71.42 Average: 4 27.08 0.02 1.83 0.30 0.08 70.70 Average: 5 30.57 0.01 1.83 0.26 0.08 67.25 Average: 6 23.83 0.20 1.52 0.24 0.07 74.13 Average: 7 25.78 0.02 1.40 0.21 0.07 72.52