---> uname -a: Linux prd-centos8-docker-8c-8g-18632.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 1107 25487 19 5295 30309 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:f3:98:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fef3:98b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:75:34:68 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:ffff:fe75:3468/64 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) 03/27/2024 _x86_64_ (8 CPU) 16:46:14 LINUX RESTART (8 CPU) 04:47:01 PM tps rtps wtps bread/s bwrtn/s 04:48:01 PM 75.42 7.63 67.79 1377.94 5716.16 04:49:01 PM 190.83 18.51 172.32 3304.12 9027.86 04:50:01 PM 137.58 2.85 134.73 1047.21 12984.07 04:51:01 PM 55.79 0.02 55.77 0.27 2508.00 04:52:01 PM 101.52 12.50 89.02 899.70 28141.72 04:53:01 PM 22.07 0.07 22.01 77.56 511.11 04:54:01 PM 37.26 0.02 37.24 0.13 804.73 04:55:01 PM 31.89 0.00 31.89 0.00 7037.60 04:56:01 PM 87.85 2.50 85.35 4510.90 28069.86 04:57:01 PM 37.61 0.00 37.61 0.00 1349.03 04:58:01 PM 30.86 1.10 29.76 68.64 1116.39 04:59:01 PM 57.51 1.83 55.68 1775.67 20250.20 Average: 72.18 3.92 68.26 1088.35 9792.02 04:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 PM 29663532 31314496 2992180 9.16 2688 1976404 1436128 4.26 167224 2402588 132540 04:49:01 PM 28928648 30887272 3727064 11.41 2688 2275080 1667648 4.95 194544 3066000 127404 04:50:01 PM 27450400 29666640 5205312 15.94 2688 2528960 2851044 8.46 296964 4419256 2068 04:51:01 PM 26808000 29096136 5847712 17.91 2688 2598320 3339448 9.91 323568 5028260 14860 04:52:01 PM 25673672 28787464 6982040 21.38 2688 3407096 4644672 13.78 517652 5899152 136 04:53:01 PM 25641896 28758316 7013816 21.48 2688 3409940 3532108 10.48 537728 5907788 20 04:54:01 PM 24923436 28044696 7732276 23.68 2688 3412664 6308908 18.72 540124 6599560 1704 04:55:01 PM 25687856 29007592 6967856 21.34 2688 3611396 3242240 9.62 588320 5812432 88 04:56:01 PM 24673836 28974776 7981876 24.44 2688 4573760 3547876 10.53 765400 6589200 17432 04:57:01 PM 23521988 27836676 9133724 27.97 2688 4597376 6695960 19.87 780268 7693704 48 04:58:01 PM 25853076 30619956 6802636 20.83 2688 5036720 1876340 5.57 822292 5358104 483100 04:59:01 PM 26106636 31044088 6549076 20.05 2688 5203768 1486520 4.41 996716 4927372 33228 Average: 26244415 29503176 6411297 19.63 2688 3552624 3385741 10.05 544233 5308618 67719 04:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 47.10 31.02 798.72 5.72 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 219.60 184.17 1931.62 47.63 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 0.38 0.38 0.06 0.06 0.00 0.00 0.00 0.00 04:50:01 PM eth0 245.36 190.17 3405.25 23.12 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 1.82 1.82 0.30 0.30 0.00 0.00 0.00 0.00 04:51:01 PM eth0 90.17 79.19 749.36 18.52 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 2.82 2.82 0.29 0.29 0.00 0.00 0.00 0.00 04:52:01 PM eth0 795.12 263.08 6423.77 19.68 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.98 1.43 0.15 0.15 0.00 0.00 0.00 0.00 04:52:01 PM veth3b53a71 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:53:01 PM lo 139.90 139.90 58.95 58.95 0.00 0.00 0.00 0.00 04:53:01 PM eth0 93.54 73.11 26.98 40.98 0.00 0.00 0.00 0.00 04:53:01 PM docker0 6.20 6.93 0.78 0.81 0.00 0.00 0.00 0.00 04:54:01 PM lo 258.44 258.44 164.59 164.59 0.00 0.00 0.00 0.00 04:54:01 PM eth0 250.22 195.84 54.90 154.76 0.00 0.00 0.00 0.00 04:54:01 PM docker0 1.67 2.18 0.24 0.24 0.00 0.00 0.00 0.00 04:54:01 PM veth0075947 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:55:01 PM lo 10.90 10.90 1.10 1.10 0.00 0.00 0.00 0.00 04:55:01 PM eth0 115.58 94.89 570.10 29.04 0.00 0.00 0.00 0.00 04:55:01 PM docker0 1.97 2.25 0.37 0.31 0.00 0.00 0.00 0.00 04:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 416.33 188.40 3484.96 20.44 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM vethf6ed9ba 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:57:01 PM lo 261.17 261.17 131.40 131.40 0.00 0.00 0.00 0.00 04:57:01 PM eth0 5.79 4.09 2.40 4.15 0.00 0.00 0.00 0.00 04:57:01 PM docker0 6.12 7.37 0.70 1.60 0.00 0.00 0.00 0.00 04:57:01 PM vethf6ed9ba 6.12 7.44 0.79 1.61 0.00 0.00 0.00 0.00 04:57:01 PM veth590968e 0.00 0.93 0.00 0.22 0.00 0.00 0.00 0.00 04:58:01 PM lo 576.69 576.69 128.21 128.21 0.00 0.00 0.00 0.00 04:58:01 PM eth0 177.54 139.60 1208.24 39.27 0.00 0.00 0.00 0.00 04:58:01 PM docker0 231.56 238.84 54.46 41.66 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM eth0 150.55 111.46 1614.82 26.21 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 104.36 104.36 40.42 40.42 0.00 0.00 0.00 0.00 Average: eth0 217.22 129.58 1689.06 35.79 0.00 0.00 0.00 0.00 Average: docker0 20.71 21.58 4.72 3.73 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) 03/27/2024 _x86_64_ (8 CPU) 16:46:14 LINUX RESTART (8 CPU) 04:47:01 PM CPU %user %nice %system %iowait %steal %idle 04:48:01 PM all 7.53 0.00 0.85 1.84 0.04 89.75 04:48:01 PM 0 0.43 0.00 0.42 0.08 0.02 99.05 04:48:01 PM 1 10.53 0.00 1.39 0.57 0.05 87.46 04:48:01 PM 2 19.13 0.00 1.81 2.01 0.05 77.00 04:48:01 PM 3 10.16 0.00 1.07 3.51 0.05 85.21 04:48:01 PM 4 7.67 0.00 0.68 0.98 0.02 90.64 04:48:01 PM 5 0.52 0.00 0.35 4.03 0.03 95.07 04:48:01 PM 6 10.70 0.00 0.89 3.12 0.03 85.25 04:48:01 PM 7 1.13 0.00 0.18 0.42 0.03 98.23 04:49:01 PM all 13.37 0.00 1.15 2.64 0.07 82.78 04:49:01 PM 0 18.16 0.00 0.67 0.85 0.08 80.24 04:49:01 PM 1 8.32 0.00 1.09 3.33 0.08 87.18 04:49:01 PM 2 18.92 0.00 2.04 2.98 0.07 75.98 04:49:01 PM 3 16.62 0.00 1.32 4.08 0.07 77.91 04:49:01 PM 4 10.26 0.00 1.06 6.12 0.05 82.51 04:49:01 PM 5 7.57 0.00 0.99 0.84 0.05 90.55 04:49:01 PM 6 16.53 0.00 1.10 1.46 0.07 80.85 04:49:01 PM 7 10.56 0.00 0.91 1.46 0.07 87.01 04:50:01 PM all 37.14 0.00 1.26 2.46 0.10 59.03 04:50:01 PM 0 43.58 0.00 1.74 1.63 0.10 52.95 04:50:01 PM 1 52.76 0.00 1.33 3.78 0.10 42.04 04:50:01 PM 2 48.53 0.00 1.85 3.47 0.10 46.04 04:50:01 PM 3 27.22 0.00 1.09 1.09 0.10 70.50 04:50:01 PM 4 22.53 0.00 1.35 2.27 0.10 73.75 04:50:01 PM 5 29.35 0.00 1.06 4.67 0.10 64.82 04:50:01 PM 6 42.40 0.00 1.07 1.91 0.10 54.52 04:50:01 PM 7 30.79 0.00 0.64 0.89 0.08 67.60 04:51:01 PM all 44.92 0.00 1.20 0.50 0.10 53.28 04:51:01 PM 0 31.21 0.00 0.82 0.00 0.10 67.87 04:51:01 PM 1 49.22 0.00 1.33 0.62 0.12 48.70 04:51:01 PM 2 38.06 0.00 1.00 0.13 0.10 60.70 04:51:01 PM 3 44.49 0.00 1.83 1.63 0.12 51.94 04:51:01 PM 4 60.28 0.00 1.69 1.56 0.10 36.37 04:51:01 PM 5 25.64 0.00 0.94 0.00 0.07 73.35 04:51:01 PM 6 59.17 0.00 1.28 0.00 0.13 39.42 04:51:01 PM 7 51.41 0.00 0.70 0.08 0.10 47.71 04:52:01 PM all 13.42 0.25 2.79 4.95 0.09 78.51 04:52:01 PM 0 13.30 0.03 2.16 1.58 0.08 82.84 04:52:01 PM 1 17.09 0.00 3.93 5.12 0.10 73.76 04:52:01 PM 2 9.57 0.76 2.70 3.21 0.10 83.65 04:52:01 PM 3 16.28 1.13 3.41 3.02 0.08 76.06 04:52:01 PM 4 12.39 0.00 2.93 17.25 0.10 67.33 04:52:01 PM 5 10.50 0.00 2.56 2.85 0.08 84.00 04:52:01 PM 6 15.02 0.02 2.05 0.71 0.10 82.11 04:52:01 PM 7 13.19 0.02 2.55 5.86 0.08 78.30 04:53:01 PM all 15.42 0.37 1.55 1.13 0.09 81.43 04:53:01 PM 0 17.78 0.00 1.76 1.06 0.10 79.30 04:53:01 PM 1 12.35 0.07 1.46 2.06 0.08 83.97 04:53:01 PM 2 19.67 0.00 1.56 2.47 0.10 76.20 04:53:01 PM 3 13.57 2.40 1.83 0.69 0.10 81.42 04:53:01 PM 4 14.51 0.02 1.63 0.84 0.10 82.90 04:53:01 PM 5 13.47 0.00 1.56 0.24 0.08 84.65 04:53:01 PM 6 14.77 0.03 1.34 0.85 0.07 82.94 04:53:01 PM 7 17.27 0.47 1.29 0.85 0.08 80.03 04:54:01 PM all 22.87 0.33 3.09 0.82 0.11 72.78 04:54:01 PM 0 18.36 0.08 2.77 1.60 0.10 77.09 04:54:01 PM 1 18.36 0.03 3.14 0.29 0.10 78.08 04:54:01 PM 2 19.65 2.00 2.66 1.35 0.12 74.23 04:54:01 PM 3 28.66 0.07 3.59 0.25 0.10 67.33 04:54:01 PM 4 28.04 0.10 2.78 0.22 0.12 68.74 04:54:01 PM 5 23.64 0.15 3.24 1.31 0.12 71.54 04:54:01 PM 6 24.21 0.03 3.80 1.04 0.10 70.81 04:54:01 PM 7 22.02 0.15 2.72 0.54 0.12 74.46 04:55:01 PM all 41.71 0.07 1.49 0.90 0.09 55.73 04:55:01 PM 0 24.01 0.52 0.92 0.23 0.10 74.21 04:55:01 PM 1 44.23 0.00 2.59 1.27 0.10 51.81 04:55:01 PM 2 51.00 0.00 1.46 0.20 0.12 47.23 04:55:01 PM 3 41.43 0.00 1.76 4.20 0.10 52.52 04:55:01 PM 4 58.32 0.00 1.32 1.12 0.10 39.14 04:55:01 PM 5 41.42 0.00 2.01 0.00 0.08 56.48 04:55:01 PM 6 30.10 0.00 1.17 0.18 0.08 68.47 04:55:01 PM 7 43.23 0.05 0.72 0.00 0.07 55.93 04:56:01 PM all 17.64 0.00 2.22 4.53 0.09 75.52 04:56:01 PM 0 11.65 0.00 2.27 1.04 0.10 84.94 04:56:01 PM 1 20.97 0.00 2.52 3.38 0.08 73.05 04:56:01 PM 2 20.86 0.00 1.96 7.78 0.17 69.24 04:56:01 PM 3 14.95 0.00 2.54 8.24 0.07 74.20 04:56:01 PM 4 19.66 0.00 1.93 3.11 0.07 75.24 04:56:01 PM 5 16.96 0.00 2.56 3.79 0.10 76.59 04:56:01 PM 6 16.80 0.00 2.27 8.31 0.05 72.58 04:56:01 PM 7 19.28 0.00 1.75 0.61 0.07 78.30 04:57:01 PM all 16.27 0.34 1.01 0.63 0.07 81.68 04:57:01 PM 0 7.78 0.00 1.00 0.00 0.07 91.15 04:57:01 PM 1 22.98 0.00 0.97 0.00 0.07 75.99 04:57:01 PM 2 13.49 0.00 1.17 0.30 0.07 84.97 04:57:01 PM 3 13.71 0.05 1.00 3.53 0.07 81.64 04:57:01 PM 4 19.02 0.07 1.05 0.15 0.07 79.64 04:57:01 PM 5 21.65 0.00 0.72 0.02 0.07 77.55 04:57:01 PM 6 9.43 2.59 0.94 0.94 0.07 86.04 04:57:01 PM 7 22.12 0.02 1.26 0.10 0.07 76.44 04:58:01 PM all 39.39 0.00 2.18 0.12 0.11 58.20 04:58:01 PM 0 42.71 0.00 1.54 0.30 0.12 55.33 04:58:01 PM 1 30.86 0.00 1.97 0.05 0.12 67.00 04:58:01 PM 2 28.63 0.00 2.35 0.08 0.12 68.82 04:58:01 PM 3 38.17 0.00 2.06 0.13 0.13 59.50 04:58:01 PM 4 37.88 0.00 3.79 0.15 0.12 58.07 04:58:01 PM 5 37.20 0.00 1.80 0.02 0.10 60.88 04:58:01 PM 6 39.08 0.00 2.58 0.07 0.08 58.19 04:58:01 PM 7 60.52 0.00 1.37 0.12 0.12 37.87 04:58:01 PM CPU %user %nice %system %iowait %steal %idle 04:59:01 PM all 20.21 0.00 0.95 2.12 0.07 76.65 04:59:01 PM 0 10.81 0.00 0.92 2.16 0.08 86.03 04:59:01 PM 1 4.71 0.00 0.62 3.29 0.07 91.31 04:59:01 PM 2 24.32 0.00 0.69 0.22 0.05 74.73 04:59:01 PM 3 27.65 0.00 0.67 0.81 0.05 70.82 04:59:01 PM 4 37.96 0.00 2.00 2.56 0.10 57.39 04:59:01 PM 5 8.25 0.00 0.82 0.00 0.05 90.88 04:59:01 PM 6 14.21 0.00 1.05 7.89 0.07 76.78 04:59:01 PM 7 34.01 0.00 0.82 0.02 0.07 65.08 Average: all 24.16 0.11 1.64 1.88 0.09 72.11 Average: 0 19.98 0.05 1.41 0.88 0.09 77.59 Average: 1 24.35 0.01 1.86 1.98 0.09 71.71 Average: 2 26.00 0.23 1.77 2.01 0.10 69.89 Average: 3 24.42 0.30 1.85 2.60 0.09 70.75 Average: 4 27.39 0.02 1.85 3.01 0.09 67.64 Average: 5 19.69 0.01 1.55 1.48 0.08 77.20 Average: 6 24.35 0.22 1.63 2.21 0.08 71.51 Average: 7 27.14 0.06 1.24 0.91 0.08 70.57