---> uname -a: Linux prd-centos8-docker-8c-8g-17247.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 1088 25513 19 5288 30328 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:24:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fe4b:24a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:87:ad:1b 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::42:97ff:fe87:ad1b/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) 03/22/2024 _x86_64_ (8 CPU) 16:16:54 LINUX RESTART (8 CPU) 04:17:02 PM tps rtps wtps bread/s bwrtn/s 04:18:01 PM 301.39 132.41 168.98 13743.52 40443.93 04:19:01 PM 206.76 21.98 184.79 4262.85 10239.95 04:20:01 PM 152.39 5.83 146.56 1285.65 14561.82 04:21:01 PM 66.36 0.17 66.19 29.19 2956.61 04:22:01 PM 105.50 12.40 93.10 867.04 28079.51 04:23:01 PM 29.14 0.02 29.12 0.53 581.61 04:24:01 PM 32.46 0.05 32.41 0.53 945.24 04:25:01 PM 126.16 2.48 123.68 4510.63 35131.74 04:26:01 PM 2.12 0.00 2.12 0.00 397.43 04:27:01 PM 186.15 2.47 183.69 1791.80 20504.90 Average: 120.55 17.59 102.96 2630.96 15343.37 04:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 PM 29803596 31271724 2852116 8.73 2688 1802772 1484796 4.41 146332 2319500 67388 04:19:01 PM 29033520 30934352 3622192 11.09 2688 2218040 1678104 4.98 188960 2972108 133052 04:20:01 PM 27345800 29558164 5309912 16.26 2688 2524992 2896000 8.59 297568 4520224 2000 04:21:01 PM 26221592 28713504 6434120 19.70 2688 2799504 3609376 10.71 373412 5554500 212832 04:22:01 PM 25177452 28287212 7478260 22.90 2688 3403288 3953320 11.73 528616 6386612 328 04:23:01 PM 24901324 28013188 7754388 23.75 2688 3404576 4858916 14.42 537828 6634536 0 04:24:01 PM 25186576 28499436 7469136 22.87 2688 3604808 3680980 10.92 588236 6313776 188780 04:25:01 PM 23862988 28167108 8792724 26.93 2688 4590328 4342300 12.88 779296 7383376 9864 04:26:01 PM 23447636 27754484 9208076 28.20 2688 4593172 4879148 14.48 781168 7779724 2104 04:27:01 PM 24997036 29914448 7658676 23.45 2688 5185148 2407920 7.14 855352 6176540 47024 Average: 25997752 29111362 6657960 20.39 2688 3412663 3379086 10.03 507677 5604090 66337 04:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 369.46 231.59 1071.21 57.88 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 162.03 138.90 1725.79 41.52 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 04:20:01 PM eth0 288.24 229.76 4141.88 29.99 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 1.07 1.07 0.17 0.17 0.00 0.00 0.00 0.00 04:21:01 PM eth0 546.42 263.45 3108.05 31.73 0.00 0.00 0.00 0.00 04:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM lo 20.28 20.28 1.94 1.94 0.00 0.00 0.00 0.00 04:22:01 PM eth0 684.81 236.25 4094.13 26.32 0.00 0.00 0.00 0.00 04:22:01 PM docker0 6.71 7.51 0.86 0.89 0.00 0.00 0.00 0.00 04:23:01 PM lo 181.07 181.07 57.35 57.35 0.00 0.00 0.00 0.00 04:23:01 PM eth0 46.33 31.57 16.63 20.22 0.00 0.00 0.00 0.00 04:23:01 PM docker0 1.50 1.87 0.22 0.21 0.00 0.00 0.00 0.00 04:23:01 PM vethc6a9169 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM lo 32.53 32.53 3.10 3.10 0.00 0.00 0.00 0.00 04:24:01 PM eth0 131.28 92.57 580.55 36.91 0.00 0.00 0.00 0.00 04:24:01 PM docker0 2.03 2.48 0.38 0.35 0.00 0.00 0.00 0.00 04:25:01 PM lo 12.71 12.71 2.00 2.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 542.95 258.41 3504.25 35.74 0.00 0.00 0.00 0.00 04:25:01 PM docker0 6.11 6.68 0.70 1.40 0.00 0.00 0.00 0.00 04:25:01 PM vethe1cabc4 6.11 6.80 0.79 1.41 0.00 0.00 0.00 0.00 04:26:01 PM lo 765.87 765.87 266.25 266.25 0.00 0.00 0.00 0.00 04:26:01 PM eth0 45.01 27.93 13.84 16.53 0.00 0.00 0.00 0.00 04:26:01 PM docker0 182.79 189.92 44.00 31.44 0.00 0.00 0.00 0.00 04:26:01 PM vethe1cabc4 182.79 189.97 46.50 31.44 0.00 0.00 0.00 0.00 04:27:01 PM lo 70.08 70.08 14.85 14.85 0.00 0.00 0.00 0.00 04:27:01 PM eth0 186.02 141.62 2581.06 22.28 0.00 0.00 0.00 0.00 04:27:01 PM docker0 30.84 31.67 8.15 6.33 0.00 0.00 0.00 0.00 Average: lo 108.63 108.63 34.64 34.64 0.00 0.00 0.00 0.00 Average: eth0 300.15 165.10 2085.44 31.87 0.00 0.00 0.00 0.00 Average: docker0 23.03 24.05 5.44 4.07 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) 03/22/2024 _x86_64_ (8 CPU) 16:16:54 LINUX RESTART (8 CPU) 04:17:02 PM CPU %user %nice %system %iowait %steal %idle 04:18:01 PM all 12.67 0.00 2.87 5.25 0.06 79.15 04:18:01 PM 0 11.81 0.00 2.20 0.97 0.05 84.97 04:18:01 PM 1 18.22 0.00 4.39 6.51 0.07 70.81 04:18:01 PM 2 7.58 0.00 2.92 4.36 0.07 85.07 04:18:01 PM 3 10.54 0.00 1.79 0.77 0.07 86.84 04:18:01 PM 4 17.26 0.00 3.08 1.16 0.07 78.43 04:18:01 PM 5 15.70 0.00 2.13 4.90 0.03 77.24 04:18:01 PM 6 12.29 0.00 3.29 5.11 0.05 79.27 04:18:01 PM 7 7.93 0.00 3.20 18.23 0.05 70.59 04:19:01 PM all 13.86 0.00 1.28 1.29 0.06 83.51 04:19:01 PM 0 8.32 0.00 0.92 1.12 0.05 89.60 04:19:01 PM 1 9.17 0.00 0.87 0.94 0.05 88.97 04:19:01 PM 2 18.49 0.00 2.24 2.59 0.07 76.61 04:19:01 PM 3 17.50 0.00 1.07 0.45 0.05 80.93 04:19:01 PM 4 21.11 0.00 1.30 1.15 0.05 76.39 04:19:01 PM 5 12.12 0.00 1.81 1.81 0.05 84.22 04:19:01 PM 6 16.19 0.00 1.42 1.25 0.07 81.08 04:19:01 PM 7 7.95 0.00 0.65 1.00 0.07 90.32 04:20:01 PM all 35.95 0.00 1.14 1.35 0.08 61.48 04:20:01 PM 0 49.21 0.00 0.92 0.54 0.10 49.23 04:20:01 PM 1 31.27 0.00 1.04 0.99 0.07 66.64 04:20:01 PM 2 41.16 0.00 1.71 0.30 0.10 56.73 04:20:01 PM 3 44.88 0.00 1.09 0.80 0.08 53.15 04:20:01 PM 4 41.86 0.00 1.42 0.82 0.08 55.82 04:20:01 PM 5 20.28 0.00 0.74 0.02 0.07 78.90 04:20:01 PM 6 37.13 0.00 0.80 1.02 0.08 60.97 04:20:01 PM 7 21.79 0.00 1.44 6.31 0.07 70.39 04:21:01 PM all 44.45 0.00 1.42 0.23 0.10 53.80 04:21:01 PM 0 46.15 0.00 1.10 0.05 0.08 52.61 04:21:01 PM 1 50.29 0.00 1.15 0.07 0.10 48.39 04:21:01 PM 2 36.65 0.00 1.30 0.99 0.10 60.96 04:21:01 PM 3 51.72 0.00 1.41 0.12 0.10 46.66 04:21:01 PM 4 32.89 0.00 1.79 0.10 0.10 65.12 04:21:01 PM 5 44.96 0.00 2.18 0.50 0.08 52.27 04:21:01 PM 6 46.30 0.00 1.25 0.02 0.10 52.33 04:21:01 PM 7 46.62 0.00 1.19 0.02 0.10 52.08 04:22:01 PM all 18.87 0.30 2.96 2.62 0.09 75.15 04:22:01 PM 0 20.91 0.02 4.44 1.06 0.12 73.45 04:22:01 PM 1 23.20 2.15 3.15 3.31 0.08 68.10 04:22:01 PM 2 20.00 0.00 3.47 4.82 0.08 71.63 04:22:01 PM 3 18.41 0.07 2.42 0.45 0.08 78.56 04:22:01 PM 4 11.90 0.07 2.40 3.93 0.08 81.62 04:22:01 PM 5 20.35 0.00 2.61 0.19 0.10 76.75 04:22:01 PM 6 18.23 0.03 2.47 4.04 0.10 75.12 04:22:01 PM 7 18.00 0.07 2.72 3.14 0.08 76.00 04:23:01 PM all 16.85 0.35 2.08 0.08 0.08 80.55 04:23:01 PM 0 15.26 0.02 1.97 0.02 0.08 82.65 04:23:01 PM 1 18.87 0.03 2.51 0.15 0.08 78.35 04:23:01 PM 2 18.34 0.02 2.01 0.10 0.10 79.43 04:23:01 PM 3 18.93 0.07 2.02 0.10 0.08 78.79 04:23:01 PM 4 21.10 0.67 2.46 0.08 0.08 75.60 04:23:01 PM 5 16.68 0.02 1.83 0.05 0.08 81.34 04:23:01 PM 6 12.31 0.03 1.68 0.10 0.07 85.81 04:23:01 PM 7 13.32 1.92 2.19 0.05 0.07 82.44 04:24:01 PM all 44.64 0.36 1.74 0.13 0.09 53.05 04:24:01 PM 0 34.05 0.58 2.09 0.40 0.08 62.80 04:24:01 PM 1 43.54 0.00 1.51 0.13 0.10 54.72 04:24:01 PM 2 59.24 0.03 2.63 0.05 0.10 37.95 04:24:01 PM 3 60.67 0.07 1.69 0.18 0.10 37.29 04:24:01 PM 4 45.19 0.38 1.09 0.03 0.08 53.22 04:24:01 PM 5 44.08 0.03 2.02 0.10 0.08 53.68 04:24:01 PM 6 27.68 1.72 1.34 0.05 0.08 69.13 04:24:01 PM 7 42.67 0.07 1.56 0.05 0.10 55.56 04:25:01 PM all 22.83 0.00 1.96 2.27 0.07 72.86 04:25:01 PM 0 19.24 0.00 1.91 4.02 0.07 74.76 04:25:01 PM 1 20.38 0.00 1.98 0.17 0.07 77.40 04:25:01 PM 2 22.87 0.00 1.85 2.27 0.07 72.95 04:25:01 PM 3 20.35 0.00 2.27 3.24 0.08 74.06 04:25:01 PM 4 23.65 0.00 2.26 0.42 0.07 73.60 04:25:01 PM 5 27.03 0.00 2.05 6.67 0.08 64.16 04:25:01 PM 6 23.41 0.00 1.52 0.59 0.07 74.41 04:25:01 PM 7 25.74 0.00 1.85 0.79 0.07 71.56 04:26:01 PM all 20.27 0.00 1.01 0.02 0.07 78.63 04:26:01 PM 0 15.63 0.00 1.44 0.00 0.07 82.86 04:26:01 PM 1 17.04 0.00 1.16 0.17 0.08 81.55 04:26:01 PM 2 24.19 0.00 1.27 0.00 0.07 74.47 04:26:01 PM 3 20.24 0.00 0.87 0.00 0.05 78.84 04:26:01 PM 4 27.28 0.00 0.50 0.00 0.08 72.13 04:26:01 PM 5 25.26 0.00 0.64 0.00 0.07 74.04 04:26:01 PM 6 16.32 0.00 1.24 0.00 0.07 82.38 04:26:01 PM 7 16.17 0.00 1.01 0.00 0.07 82.76 04:27:01 PM all 34.37 0.00 1.64 1.34 0.09 62.55 04:27:01 PM 0 23.72 0.00 1.94 0.35 0.08 73.90 04:27:01 PM 1 50.18 0.00 1.76 0.32 0.10 47.65 04:27:01 PM 2 43.79 0.00 1.22 0.10 0.10 54.79 04:27:01 PM 3 35.61 0.00 2.26 0.15 0.10 61.88 04:27:01 PM 4 29.58 0.00 1.19 0.08 0.08 69.07 04:27:01 PM 5 37.05 0.00 1.39 0.08 0.08 61.39 04:27:01 PM 6 20.22 0.00 2.12 9.57 0.07 68.02 04:27:01 PM 7 34.82 0.00 1.27 0.08 0.08 63.74 Average: all 26.51 0.10 1.81 1.45 0.08 70.05 Average: 0 24.46 0.06 1.89 0.85 0.08 72.66 Average: 1 28.24 0.22 1.94 1.26 0.08 68.25 Average: 2 29.28 0.01 2.06 1.55 0.09 67.02 Average: 3 29.93 0.02 1.69 0.63 0.08 67.66 Average: 4 27.21 0.11 1.75 0.78 0.08 70.08 Average: 5 26.37 0.01 1.74 1.43 0.07 70.39 Average: 6 23.03 0.18 1.71 2.17 0.08 72.84 Average: 7 23.53 0.21 1.70 2.94 0.08 71.54