---> uname -a: Linux prd-centos8-docker-8c-8g-10063.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 1123 25469 19 5297 30293 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:1a:2a:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.38/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fe1a:2a2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:62:74:af 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:cfff:fe62:74af/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) 03/01/2024 _x86_64_ (8 CPU) 14:16:42 LINUX RESTART (8 CPU) 02:17:01 PM tps rtps wtps bread/s bwrtn/s 02:18:01 PM 246.99 32.18 214.81 7284.11 9622.34 02:19:01 PM 206.88 19.74 187.14 3750.88 10083.31 02:20:01 PM 125.52 1.57 123.96 530.89 12123.71 02:21:01 PM 59.19 0.10 59.09 27.86 2782.75 02:22:01 PM 111.08 12.53 98.55 950.99 39446.21 02:23:01 PM 12.66 0.03 12.63 2.00 302.67 02:24:01 PM 34.32 0.00 34.32 0.00 724.52 02:25:01 PM 30.22 0.05 30.17 0.53 994.44 02:26:01 PM 82.59 2.47 80.13 4496.42 31410.98 02:27:01 PM 46.35 0.00 46.35 0.00 4229.94 02:28:01 PM 35.84 1.40 34.44 616.73 1607.75 02:29:01 PM 93.27 1.50 91.77 1227.06 20511.95 Average: 90.41 5.96 84.45 1574.07 11154.00 02:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 PM 29640300 31290408 3015412 9.23 2688 1975552 1438732 4.27 167728 2423300 132492 02:19:01 PM 28653516 30634692 4002196 12.26 2688 2297752 2383164 7.07 205304 3327960 120264 02:20:01 PM 27949500 30162992 4706212 14.41 2688 2526492 2311716 6.86 298036 3924380 5128 02:21:01 PM 26709728 29223452 5945984 18.21 2688 2821600 3027180 8.98 371736 5069116 236940 02:22:01 PM 25184720 28295060 7470992 22.88 2688 3403696 5845608 17.34 531156 6367768 1736 02:23:01 PM 25757004 28867496 6898708 21.13 2688 3404100 3489316 10.35 536580 5791328 28 02:24:01 PM 25460272 28574780 7195440 22.03 2688 3406468 3851732 11.43 539812 6071032 1732 02:25:01 PM 25598700 28913724 7057012 21.61 2688 3606764 3271836 9.71 588424 5901552 186084 02:26:01 PM 24552472 28803136 8103240 24.81 2688 4525932 3294884 9.78 737740 6746224 45792 02:27:01 PM 23832856 28141388 8822856 27.02 2688 4594560 4413228 13.09 781356 7394276 328 02:28:01 PM 25784492 30624020 6871220 21.04 2688 5109672 1892808 5.62 829724 5419408 530548 02:29:01 PM 26062728 31010784 6592984 20.19 2688 5213680 1551004 4.60 1000796 4968848 58900 Average: 26265524 29545161 6390188 19.57 2688 3573856 3064267 9.09 549033 5283766 109998 02:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 356.79 238.66 1587.60 58.88 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 213.10 183.09 2102.06 47.75 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 02:20:01 PM eth0 229.41 179.17 3254.34 22.92 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 446.11 241.01 3506.00 27.58 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 6.31 6.31 0.57 0.57 0.00 0.00 0.00 0.00 02:22:01 PM eth0 498.52 171.80 3667.08 14.11 0.00 0.00 0.00 0.00 02:22:01 PM docker0 1.78 2.27 0.25 0.25 0.00 0.00 0.00 0.00 02:22:01 PM vethcfbda5f 0.17 0.40 0.03 0.04 0.00 0.00 0.00 0.00 02:23:01 PM lo 70.28 70.28 9.70 9.70 0.00 0.00 0.00 0.00 02:23:01 PM eth0 228.72 210.30 250.28 52.32 0.00 0.00 0.00 0.00 02:23:01 PM docker0 6.36 7.41 0.78 0.88 0.00 0.00 0.00 0.00 02:24:01 PM lo 285.99 285.99 136.79 136.79 0.00 0.00 0.00 0.00 02:24:01 PM eth0 708.85 593.94 167.97 167.38 0.00 0.00 0.00 0.00 02:24:01 PM docker0 1.85 2.40 0.25 0.26 0.00 0.00 0.00 0.00 02:24:01 PM vetha02c448 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:24:01 PM veth57e5c31 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:25:01 PM lo 29.82 29.82 2.80 2.80 0.00 0.00 0.00 0.00 02:25:01 PM eth0 97.98 79.56 564.02 24.69 0.00 0.00 0.00 0.00 02:25:01 PM docker0 2.03 2.47 0.38 0.33 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 405.88 190.75 3494.70 31.58 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 381.49 381.49 195.76 195.76 0.00 0.00 0.00 0.00 02:27:01 PM eth0 24.01 15.94 7.88 9.97 0.00 0.00 0.00 0.00 02:27:01 PM docker0 19.26 21.38 3.56 10.23 0.00 0.00 0.00 0.00 02:27:01 PM veth4a31130 19.26 21.54 3.82 10.24 0.00 0.00 0.00 0.00 02:28:01 PM lo 455.81 455.81 88.43 88.43 0.00 0.00 0.00 0.00 02:28:01 PM eth0 195.67 149.53 2159.98 21.22 0.00 0.00 0.00 0.00 02:28:01 PM docker0 195.73 202.08 48.83 34.45 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 87.82 75.31 674.11 28.75 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.66 102.66 36.20 36.20 0.00 0.00 0.00 0.00 Average: eth0 291.08 194.09 1786.34 42.26 0.00 0.00 0.00 0.00 Average: docker0 18.92 19.83 4.50 3.87 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) 03/01/2024 _x86_64_ (8 CPU) 14:16:42 LINUX RESTART (8 CPU) 02:17:01 PM CPU %user %nice %system %iowait %steal %idle 02:18:01 PM all 14.25 0.00 2.30 1.40 0.06 81.99 02:18:01 PM 0 6.36 0.00 1.64 0.92 0.07 91.02 02:18:01 PM 1 30.09 0.00 4.14 3.05 0.07 62.66 02:18:01 PM 2 8.35 0.00 2.41 1.47 0.03 87.73 02:18:01 PM 3 10.32 0.00 2.08 1.22 0.07 86.31 02:18:01 PM 4 10.65 0.00 1.56 0.08 0.08 87.62 02:18:01 PM 5 9.94 0.00 2.63 1.34 0.03 86.07 02:18:01 PM 6 16.75 0.00 2.21 1.59 0.05 79.40 02:18:01 PM 7 21.59 0.00 1.77 1.52 0.05 75.07 02:19:01 PM all 14.78 0.00 1.15 1.31 0.06 82.70 02:19:01 PM 0 10.51 0.00 0.78 0.92 0.12 87.67 02:19:01 PM 1 15.25 0.00 1.80 1.87 0.07 81.01 02:19:01 PM 2 17.80 0.00 1.04 1.35 0.07 79.75 02:19:01 PM 3 15.77 0.00 1.49 2.09 0.07 80.59 02:19:01 PM 4 7.40 0.00 0.73 1.30 0.03 90.53 02:19:01 PM 5 20.08 0.00 0.95 0.40 0.05 78.52 02:19:01 PM 6 19.47 0.00 1.62 1.59 0.07 77.26 02:19:01 PM 7 11.96 0.00 0.77 0.95 0.05 86.27 02:20:01 PM all 33.00 0.00 1.04 1.22 0.08 64.65 02:20:01 PM 0 39.44 0.00 1.36 0.32 0.08 58.80 02:20:01 PM 1 18.94 0.00 1.04 6.24 0.08 73.70 02:20:01 PM 2 25.12 0.00 1.02 0.34 0.08 73.44 02:20:01 PM 3 45.60 0.00 1.17 0.23 0.10 52.90 02:20:01 PM 4 31.99 0.00 1.26 0.97 0.08 65.70 02:20:01 PM 5 44.00 0.00 0.74 0.65 0.08 54.53 02:20:01 PM 6 20.38 0.00 0.77 0.17 0.08 78.60 02:20:01 PM 7 38.52 0.00 0.99 0.85 0.07 59.57 02:21:01 PM all 45.74 0.00 1.43 0.39 0.09 52.34 02:21:01 PM 0 42.13 0.00 1.61 0.03 0.10 56.13 02:21:01 PM 1 50.49 0.00 1.92 0.17 0.10 47.33 02:21:01 PM 2 54.66 0.00 1.76 0.12 0.08 43.38 02:21:01 PM 3 36.95 0.00 1.21 1.06 0.10 60.68 02:21:01 PM 4 42.46 0.00 0.93 1.08 0.10 55.42 02:21:01 PM 5 45.21 0.00 1.12 0.24 0.08 53.35 02:21:01 PM 6 41.28 0.00 1.61 0.42 0.08 56.61 02:21:01 PM 7 52.76 0.00 1.31 0.00 0.08 45.85 02:22:01 PM all 14.72 0.59 2.90 5.34 0.08 76.38 02:22:01 PM 0 19.14 0.02 3.14 0.42 0.10 77.18 02:22:01 PM 1 11.52 0.03 2.78 3.20 0.07 82.40 02:22:01 PM 2 14.92 0.03 2.98 16.15 0.08 65.83 02:22:01 PM 3 17.86 2.30 2.85 7.14 0.08 69.77 02:22:01 PM 4 13.69 0.03 3.34 4.47 0.08 78.38 02:22:01 PM 5 15.99 0.03 3.10 3.33 0.08 77.46 02:22:01 PM 6 15.05 0.07 2.63 7.32 0.07 74.87 02:22:01 PM 7 9.57 2.20 2.35 0.64 0.08 85.16 02:23:01 PM all 10.85 0.39 1.10 1.57 0.08 86.02 02:23:01 PM 0 11.50 0.00 1.61 1.16 0.08 85.65 02:23:01 PM 1 13.90 0.00 0.84 5.15 0.10 80.01 02:23:01 PM 2 10.89 0.05 1.06 0.65 0.08 87.27 02:23:01 PM 3 9.73 2.18 1.16 1.06 0.07 85.81 02:23:01 PM 4 10.37 0.37 0.97 0.52 0.07 87.70 02:23:01 PM 5 7.24 0.00 1.17 1.29 0.08 90.21 02:23:01 PM 6 11.28 0.02 0.99 0.62 0.07 87.02 02:23:01 PM 7 11.87 0.47 1.04 2.11 0.05 84.46 02:24:01 PM all 24.62 0.87 4.23 2.37 0.12 67.79 02:24:01 PM 0 23.71 0.51 5.35 3.07 0.10 67.27 02:24:01 PM 1 21.65 2.33 3.32 3.25 0.12 69.34 02:24:01 PM 2 21.54 0.07 6.54 0.86 0.13 70.86 02:24:01 PM 3 26.32 0.12 4.15 0.92 0.10 68.38 02:24:01 PM 4 26.90 1.72 3.17 1.40 0.10 66.72 02:24:01 PM 5 26.39 0.05 3.17 3.66 0.12 66.62 02:24:01 PM 6 26.58 0.12 4.11 1.63 0.12 67.44 02:24:01 PM 7 23.86 2.06 4.05 4.17 0.19 65.67 02:25:01 PM all 43.59 0.06 1.69 0.84 0.10 53.72 02:25:01 PM 0 45.87 0.00 1.53 0.88 0.10 51.62 02:25:01 PM 1 31.88 0.00 1.41 2.03 0.08 64.60 02:25:01 PM 2 52.93 0.37 1.81 0.03 0.10 44.76 02:25:01 PM 3 57.73 0.00 2.26 1.96 0.12 37.94 02:25:01 PM 4 48.73 0.00 2.06 0.12 0.10 48.99 02:25:01 PM 5 44.84 0.02 1.29 1.31 0.08 52.45 02:25:01 PM 6 34.16 0.02 1.54 0.05 0.07 64.16 02:25:01 PM 7 32.60 0.12 1.59 0.34 0.12 65.24 02:26:01 PM all 19.18 0.00 2.17 4.99 0.08 73.58 02:26:01 PM 0 20.33 0.00 1.75 2.22 0.07 75.63 02:26:01 PM 1 13.89 0.00 2.46 3.05 0.08 80.53 02:26:01 PM 2 24.17 0.00 2.39 10.57 0.10 62.77 02:26:01 PM 3 18.13 0.00 1.76 13.34 0.05 66.71 02:26:01 PM 4 18.86 0.00 2.15 0.15 0.08 78.75 02:26:01 PM 5 20.40 0.00 2.87 5.08 0.10 71.55 02:26:01 PM 6 14.00 0.00 1.88 0.27 0.07 83.78 02:26:01 PM 7 23.68 0.00 2.10 5.27 0.07 68.88 02:27:01 PM all 20.18 0.00 0.89 0.42 0.06 78.45 02:27:01 PM 0 21.13 0.00 0.87 0.25 0.08 77.67 02:27:01 PM 1 22.45 0.00 1.07 0.87 0.07 75.54 02:27:01 PM 2 13.56 0.00 0.85 0.00 0.05 85.53 02:27:01 PM 3 16.72 0.00 0.84 1.77 0.07 80.60 02:27:01 PM 4 25.26 0.00 0.77 0.00 0.05 73.92 02:27:01 PM 5 24.84 0.00 0.48 0.00 0.05 74.62 02:27:01 PM 6 19.76 0.00 1.36 0.47 0.05 78.37 02:27:01 PM 7 17.73 0.00 0.89 0.00 0.07 81.32 02:28:01 PM all 31.30 0.00 1.88 0.30 0.10 66.42 02:28:01 PM 0 21.29 0.00 1.45 0.59 0.08 76.58 02:28:01 PM 1 37.35 0.00 2.04 0.35 0.10 60.16 02:28:01 PM 2 31.63 0.00 1.39 0.02 0.17 66.79 02:28:01 PM 3 40.00 0.00 1.79 0.33 0.08 57.80 02:28:01 PM 4 34.82 0.00 2.24 0.79 0.08 62.06 02:28:01 PM 5 28.50 0.00 1.64 0.03 0.08 69.74 02:28:01 PM 6 35.47 0.00 2.43 0.13 0.10 61.86 02:28:01 PM 7 21.21 0.00 2.02 0.13 0.10 76.53 02:28:01 PM CPU %user %nice %system %iowait %steal %idle 02:29:01 PM all 22.01 0.00 1.14 1.95 0.07 74.83 02:29:01 PM 0 28.39 0.00 0.50 0.00 0.08 71.03 02:29:01 PM 1 20.82 0.00 1.14 0.35 0.07 77.63 02:29:01 PM 2 10.48 0.00 0.94 7.15 0.07 81.37 02:29:01 PM 3 13.85 0.00 1.17 5.71 0.07 79.20 02:29:01 PM 4 30.66 0.00 1.04 0.77 0.08 67.45 02:29:01 PM 5 36.59 0.00 1.64 1.35 0.10 60.31 02:29:01 PM 6 6.24 0.00 0.75 0.00 0.02 92.99 02:29:01 PM 7 29.27 0.00 1.98 0.23 0.07 68.45 Average: all 24.51 0.16 1.83 1.84 0.08 71.58 Average: 0 24.14 0.04 1.80 0.90 0.09 73.04 Average: 1 24.02 0.20 1.99 2.46 0.08 71.24 Average: 2 23.82 0.04 2.01 3.22 0.09 70.81 Average: 3 25.75 0.38 1.83 3.07 0.08 68.89 Average: 4 25.14 0.18 1.68 0.97 0.08 71.95 Average: 5 26.99 0.01 1.73 1.55 0.08 69.64 Average: 6 21.70 0.02 1.82 1.19 0.07 75.20 Average: 7 24.55 0.40 1.74 1.35 0.08 71.88