---> uname -a: Linux prd-centos8-docker-8c-8g-6027.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 1112 25622 19 5155 30304 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:32:68:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.73/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe32:687a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:06:3c:d9:cc 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::42:6ff:fe3c:d9cc/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) 12/18/2023 _x86_64_ (8 CPU) 12:46:01 LINUX RESTART (8 CPU) 12:47:01 PM tps rtps wtps bread/s bwrtn/s 12:48:01 PM 145.88 20.58 125.30 4131.84 9548.34 12:49:01 PM 209.61 6.81 202.80 1146.95 12561.98 12:50:01 PM 101.02 12.96 88.05 1168.41 32877.02 12:51:01 PM 66.24 0.03 66.21 0.93 2741.72 12:52:02 PM 36.50 0.02 36.49 0.53 1280.92 12:53:01 PM 23.94 0.00 23.94 0.00 524.55 12:54:01 PM 37.95 0.05 37.90 0.53 1022.97 12:55:01 PM 61.16 2.48 58.68 4510.63 21398.92 12:56:01 PM 98.32 1.17 97.15 78.37 22307.56 Average: 86.85 4.91 81.94 1228.60 11604.71 12:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:01 PM 29182084 31081952 3473628 10.64 2688 2216604 1582692 4.70 179744 2836644 158932 12:49:01 PM 27522608 29776376 5133104 15.72 2688 2565964 2793904 8.29 282680 4360704 161592 12:50:01 PM 25830772 28918568 6824940 20.90 2688 3383252 5342964 15.85 480320 5780268 2344 12:51:01 PM 26459268 29617572 6196444 18.98 2688 3452276 2562808 7.60 516712 5123420 14056 12:52:02 PM 25759552 28922672 6896160 21.12 2688 3455664 3267076 9.69 538980 5788192 24 12:53:01 PM 25432420 28598052 7223292 22.12 2688 3457272 3811256 11.31 540532 6096544 12 12:54:01 PM 25037436 28401264 7618276 23.33 2688 3654840 3749464 11.12 587144 6458896 185344 12:55:01 PM 23549788 27850616 9105924 27.88 2688 4574428 4261388 12.64 736676 7744320 333372 12:56:01 PM 26260068 31035912 6395644 19.59 2688 5044348 1496308 4.44 937536 4836428 233068 Average: 26114888 29355887 6540824 20.03 2688 3533850 3207540 9.52 533369 5447268 120972 12:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 90.53 62.77 1298.33 29.48 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 360.78 303.52 4854.13 39.63 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 11.50 11.50 1.42 1.42 0.00 0.00 0.00 0.00 12:50:01 PM eth0 874.08 268.21 6429.07 20.47 0.00 0.00 0.00 0.00 12:50:01 PM docker0 4.55 7.50 0.76 0.92 0.00 0.00 0.00 0.00 12:50:01 PM vethfa83db3 4.55 7.63 0.82 0.93 0.00 0.00 0.00 0.00 12:51:01 PM lo 10.51 10.51 1.37 1.37 0.00 0.00 0.00 0.00 12:51:01 PM eth0 109.26 89.36 767.20 21.81 0.00 0.00 0.00 0.00 12:51:01 PM docker0 3.25 5.43 0.53 0.65 0.00 0.00 0.00 0.00 12:52:02 PM lo 27.04 27.04 2.44 2.44 0.00 0.00 0.00 0.00 12:52:02 PM eth0 56.76 49.73 29.00 15.98 0.00 0.00 0.00 0.00 12:52:02 PM docker0 6.75 7.58 0.87 0.89 0.00 0.00 0.00 0.00 12:53:01 PM lo 77.44 77.44 9.50 9.50 0.00 0.00 0.00 0.00 12:53:01 PM eth0 241.33 229.87 148.57 51.18 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.86 1.19 0.12 0.13 0.00 0.00 0.00 0.00 12:54:01 PM lo 289.66 289.66 140.55 140.55 0.00 0.00 0.00 0.00 12:54:01 PM eth0 160.87 125.84 577.71 41.50 0.00 0.00 0.00 0.00 12:54:01 PM docker0 2.82 3.45 0.49 0.45 0.00 0.00 0.00 0.00 12:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM eth0 424.78 228.81 3484.54 43.43 0.00 0.00 0.00 0.00 12:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM lo 243.17 243.17 55.01 55.01 0.00 0.00 0.00 0.00 12:56:01 PM eth0 55.13 48.98 373.73 13.89 0.00 0.00 0.00 0.00 12:56:01 PM docker0 120.93 126.92 37.02 19.96 0.00 0.00 0.00 0.00 Average: lo 73.25 73.25 23.39 23.39 0.00 0.00 0.00 0.00 Average: eth0 263.76 156.21 1999.14 30.78 0.00 0.00 0.00 0.00 Average: docker0 15.49 16.92 4.43 2.56 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) 12/18/2023 _x86_64_ (8 CPU) 12:46:01 LINUX RESTART (8 CPU) 12:47:01 PM CPU %user %nice %system %iowait %steal %idle 12:48:01 PM all 11.65 0.00 1.17 1.22 0.05 85.91 12:48:01 PM 0 5.07 0.00 0.82 0.88 0.05 93.18 12:48:01 PM 1 14.16 0.00 1.25 2.59 0.05 81.95 12:48:01 PM 2 14.74 0.00 1.40 1.75 0.05 82.06 12:48:01 PM 3 33.40 0.00 3.38 2.02 0.07 61.14 12:48:01 PM 4 7.35 0.00 0.67 0.43 0.03 91.52 12:48:01 PM 5 11.04 0.00 1.08 0.98 0.03 86.86 12:48:01 PM 6 4.18 0.00 0.33 0.90 0.03 94.55 12:48:01 PM 7 3.28 0.00 0.45 0.18 0.07 96.02 12:49:01 PM all 39.58 0.00 1.53 1.67 0.10 57.12 12:49:01 PM 0 37.65 0.00 1.50 1.68 0.10 59.07 12:49:01 PM 1 49.02 0.00 1.90 0.94 0.12 48.03 12:49:01 PM 2 21.32 0.00 1.14 0.74 0.10 76.70 12:49:01 PM 3 50.85 0.00 1.73 5.35 0.10 41.97 12:49:01 PM 4 35.93 0.00 0.97 0.45 0.10 62.55 12:49:01 PM 5 53.98 0.00 1.55 1.07 0.10 43.30 12:49:01 PM 6 25.33 0.00 1.31 0.27 0.08 73.02 12:49:01 PM 7 42.59 0.00 2.19 2.86 0.10 52.25 12:50:01 PM all 13.35 0.32 2.45 2.82 0.08 80.97 12:50:01 PM 0 13.39 0.03 2.10 0.54 0.10 83.84 12:50:01 PM 1 14.02 2.24 2.18 3.54 0.07 77.95 12:50:01 PM 2 10.87 0.00 2.45 5.54 0.07 81.07 12:50:01 PM 3 12.80 0.05 2.60 5.00 0.08 79.47 12:50:01 PM 4 14.24 0.22 2.67 1.58 0.08 81.20 12:50:01 PM 5 18.35 0.00 2.09 3.59 0.08 75.88 12:50:01 PM 6 11.14 0.00 3.35 0.13 0.08 85.29 12:50:01 PM 7 12.01 0.03 2.19 2.63 0.08 83.05 12:51:01 PM all 40.24 0.00 1.16 0.42 0.09 58.08 12:51:01 PM 0 41.79 0.00 1.14 0.00 0.08 56.99 12:51:01 PM 1 46.73 0.00 0.95 0.44 0.10 51.78 12:51:01 PM 2 32.43 0.00 0.97 0.10 0.10 66.40 12:51:01 PM 3 44.89 0.00 1.52 0.02 0.10 53.47 12:51:01 PM 4 39.30 0.00 0.89 1.15 0.08 58.57 12:51:01 PM 5 33.79 0.00 1.83 1.38 0.08 62.93 12:51:01 PM 6 44.22 0.00 1.27 0.02 0.07 54.43 12:51:01 PM 7 38.82 0.00 0.74 0.27 0.08 60.10 12:52:02 PM all 25.93 0.40 2.10 0.17 0.10 71.30 12:52:02 PM 0 21.95 0.52 1.87 0.02 0.10 75.54 12:52:02 PM 1 30.09 2.40 2.73 0.02 0.08 64.68 12:52:02 PM 2 25.89 0.02 2.43 0.03 0.10 71.53 12:52:02 PM 3 20.38 0.08 2.05 0.20 0.15 77.13 12:52:02 PM 4 28.08 0.02 1.76 0.12 0.10 69.93 12:52:02 PM 5 23.06 0.10 1.74 0.05 0.07 74.98 12:52:02 PM 6 25.13 0.00 1.81 0.12 0.10 72.84 12:52:02 PM 7 32.83 0.05 2.42 0.80 0.13 63.76 12:53:01 PM all 14.81 0.34 2.01 0.59 0.10 82.15 12:53:01 PM 0 16.62 0.12 2.53 0.29 0.10 80.34 12:53:01 PM 1 15.15 0.02 2.25 1.04 0.10 81.44 12:53:01 PM 2 11.61 0.05 1.57 0.22 0.09 86.46 12:53:01 PM 3 20.14 2.27 2.28 0.19 0.09 75.03 12:53:01 PM 4 12.98 0.12 1.83 0.56 0.12 84.39 12:53:01 PM 5 12.85 0.10 1.81 1.23 0.09 83.92 12:53:01 PM 6 17.73 0.07 2.20 0.83 0.09 79.08 12:53:01 PM 7 11.40 0.00 1.64 0.34 0.10 86.52 12:54:01 PM all 39.90 0.47 2.36 0.47 0.12 56.69 12:54:01 PM 0 33.52 0.07 2.44 0.35 0.12 63.51 12:54:01 PM 1 48.20 0.05 2.08 0.97 0.13 48.57 12:54:01 PM 2 28.87 3.52 2.01 0.12 0.13 65.35 12:54:01 PM 3 46.25 0.03 2.21 0.10 0.12 51.28 12:54:01 PM 4 29.92 0.00 2.55 0.42 0.12 66.99 12:54:01 PM 5 33.66 0.05 2.33 0.22 0.10 63.65 12:54:01 PM 6 51.60 0.00 3.03 0.72 0.12 44.53 12:54:01 PM 7 47.18 0.00 2.24 0.82 0.13 49.62 12:55:01 PM all 25.71 0.00 1.96 1.72 0.09 70.52 12:55:01 PM 0 24.52 0.00 1.47 1.66 0.08 72.26 12:55:01 PM 1 21.05 0.00 2.34 2.89 0.10 73.62 12:55:01 PM 2 23.27 0.00 1.86 2.33 0.10 72.43 12:55:01 PM 3 28.42 0.00 2.42 1.56 0.08 67.52 12:55:01 PM 4 24.20 0.00 2.16 1.69 0.08 71.86 12:55:01 PM 5 35.51 0.00 2.01 1.68 0.08 60.72 12:55:01 PM 6 25.98 0.00 1.90 1.79 0.10 70.23 12:55:01 PM 7 22.69 0.00 1.54 0.15 0.07 75.55 12:56:01 PM all 32.57 0.00 1.69 1.95 0.09 63.70 12:56:01 PM 0 44.79 0.00 2.39 0.38 0.12 52.32 12:56:01 PM 1 41.72 0.00 2.01 4.21 0.10 51.96 12:56:01 PM 2 36.41 0.00 1.30 2.61 0.10 59.58 12:56:01 PM 3 22.85 0.00 1.24 3.36 0.12 72.43 12:56:01 PM 4 30.25 0.00 1.78 0.32 0.08 67.58 12:56:01 PM 5 32.73 0.00 1.60 1.37 0.07 64.23 12:56:01 PM 6 26.70 0.00 1.67 0.97 0.07 70.59 12:56:01 PM 7 25.06 0.00 1.56 2.38 0.10 70.89 Average: all 27.11 0.17 1.83 1.22 0.09 69.58 Average: 0 26.61 0.08 1.80 0.65 0.10 70.77 Average: 1 31.16 0.52 1.96 1.85 0.10 64.40 Average: 2 22.86 0.40 1.68 1.49 0.09 73.47 Average: 3 31.15 0.27 2.16 1.98 0.10 64.35 Average: 4 24.72 0.04 1.70 0.75 0.09 72.71 Average: 5 28.35 0.03 1.78 1.28 0.08 68.47 Average: 6 25.80 0.01 1.87 0.64 0.08 71.60 Average: 7 26.24 0.01 1.66 1.16 0.10 70.83