---> uname -a: Linux prd-centos8-docker-8c-8g-5494.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 1081 25497 19 5311 30335 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:cb:09:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fecb:9a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:95:54:34 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:d2ff:fe95:5434/64 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) 02/15/2024 _x86_64_ (8 CPU) 08:44:13 LINUX RESTART (8 CPU) 08:45:02 AM tps rtps wtps bread/s bwrtn/s 08:46:01 AM 94.81 7.20 87.61 1326.55 6303.95 08:47:01 AM 275.52 20.55 254.97 4159.71 12030.94 08:48:01 AM 79.50 0.80 78.70 191.17 10037.66 08:49:01 AM 112.03 12.48 99.55 910.21 29797.75 08:50:01 AM 15.68 0.02 15.66 0.53 382.51 08:51:01 AM 36.75 0.00 36.75 0.00 1052.15 08:52:01 AM 47.94 2.45 45.49 4477.79 6976.74 08:53:01 AM 115.16 1.10 114.06 68.64 29034.76 08:54:01 AM 171.95 1.83 170.12 1775.97 22161.06 Average: 105.50 5.15 100.35 1434.61 13099.43 08:45:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:46:01 AM 29538828 31262980 3116884 9.54 2688 2047488 1459116 4.33 172128 2515440 185980 08:47:01 AM 27800380 30008428 4855332 14.87 2688 2521292 2596928 7.71 263976 4108672 265716 08:48:01 AM 27427092 29708232 5228620 16.01 2688 2591912 2633420 7.81 319960 4416892 57236 08:49:01 AM 25497572 28611772 7158140 21.92 2688 3407348 4683412 13.90 524428 6065924 140 08:50:01 AM 25559556 28674104 7096156 21.73 2688 3407980 3799636 11.27 537192 5980720 36 08:51:01 AM 26360764 29490120 6294948 19.28 2688 3421924 2744664 8.14 543960 5191020 3840 08:52:01 AM 25138424 29086748 7517288 23.02 2688 4235988 3725864 11.05 735724 6199120 491612 08:53:01 AM 26008172 30729580 6647540 20.36 2688 4992044 1899700 5.64 815964 5211208 464820 08:54:01 AM 26086620 31034720 6569092 20.12 2688 5212036 1562592 4.64 998992 4944164 51580 Average: 26601934 29845187 6053778 18.54 2688 3537557 2789481 8.28 545814 4959240 168996 08:45:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 73.26 53.43 1095.31 9.46 0.00 0.00 0.00 0.00 08:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 436.69 357.14 5107.62 59.50 0.00 0.00 0.00 0.00 08:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 08:48:01 AM eth0 95.42 81.59 755.82 20.09 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM lo 4.18 4.18 0.43 0.43 0.00 0.00 0.00 0.00 08:49:01 AM eth0 1145.56 438.91 6450.09 34.30 0.00 0.00 0.00 0.00 08:49:01 AM docker0 1.50 1.80 0.21 0.20 0.00 0.00 0.00 0.00 08:49:01 AM veth1419807 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:50:01 AM lo 411.55 411.55 207.39 207.39 0.00 0.00 0.00 0.00 08:50:01 AM eth0 76.42 45.68 22.56 25.40 0.00 0.00 0.00 0.00 08:50:01 AM docker0 5.18 5.56 0.64 0.67 0.00 0.00 0.00 0.00 08:51:01 AM lo 255.00 255.00 160.75 160.75 0.00 0.00 0.00 0.00 08:51:01 AM eth0 264.11 188.15 65.09 131.79 0.00 0.00 0.00 0.00 08:51:01 AM docker0 3.47 4.23 0.59 0.55 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:52:01 AM eth0 304.65 205.37 2499.47 32.19 0.00 0.00 0.00 0.00 08:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM lo 193.79 193.79 52.19 52.19 0.00 0.00 0.00 0.00 08:53:01 AM eth0 267.28 111.76 1918.05 19.67 0.00 0.00 0.00 0.00 08:53:01 AM docker0 97.05 102.30 35.39 18.48 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 251.61 179.47 2460.55 41.98 0.00 0.00 0.00 0.00 08:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.50 96.50 46.88 46.88 0.00 0.00 0.00 0.00 Average: eth0 324.38 184.86 2266.07 41.66 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.68 4.10 2.22 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) 02/15/2024 _x86_64_ (8 CPU) 08:44:13 LINUX RESTART (8 CPU) 08:45:02 AM CPU %user %nice %system %iowait %steal %idle 08:46:01 AM all 10.29 0.00 0.91 0.66 0.05 88.09 08:46:01 AM 0 1.17 0.00 0.46 0.88 0.07 97.42 08:46:01 AM 1 22.87 0.00 2.12 1.34 0.05 73.61 08:46:01 AM 2 13.12 0.00 0.87 0.42 0.07 85.52 08:46:01 AM 3 25.89 0.00 1.90 0.80 0.05 71.36 08:46:01 AM 4 1.26 0.00 0.22 0.41 0.07 98.05 08:46:01 AM 5 6.91 0.00 0.88 0.92 0.03 91.26 08:46:01 AM 6 1.14 0.00 0.14 0.02 0.02 98.69 08:46:01 AM 7 9.94 0.00 0.71 0.49 0.03 88.82 08:47:01 AM all 25.70 0.00 1.45 2.04 0.09 70.73 08:47:01 AM 0 27.16 0.00 1.32 2.22 0.08 69.21 08:47:01 AM 1 33.94 0.00 1.98 2.72 0.10 61.26 08:47:01 AM 2 23.47 0.00 1.68 3.01 0.10 71.74 08:47:01 AM 3 19.69 0.00 1.79 1.27 0.10 77.14 08:47:01 AM 4 18.98 0.00 1.85 3.20 0.07 75.91 08:47:01 AM 5 32.19 0.00 0.72 1.26 0.08 65.75 08:47:01 AM 6 21.39 0.00 1.52 1.31 0.10 75.68 08:47:01 AM 7 28.79 0.00 0.70 1.31 0.08 69.11 08:48:01 AM all 38.46 0.00 0.94 0.59 0.09 59.92 08:48:01 AM 0 41.45 0.00 0.77 0.02 0.08 57.68 08:48:01 AM 1 49.59 0.00 1.39 0.90 0.10 48.01 08:48:01 AM 2 32.37 0.00 1.17 1.14 0.10 65.22 08:48:01 AM 3 53.76 0.00 0.52 0.00 0.08 45.64 08:48:01 AM 4 29.90 0.00 0.77 0.05 0.08 69.20 08:48:01 AM 5 41.48 0.00 1.17 0.28 0.08 56.98 08:48:01 AM 6 36.26 0.00 1.01 2.05 0.08 60.60 08:48:01 AM 7 22.88 0.00 0.74 0.32 0.07 76.00 08:49:01 AM all 25.54 0.22 2.63 2.04 0.08 69.49 08:49:01 AM 0 18.45 0.03 2.20 1.78 0.10 77.44 08:49:01 AM 1 29.23 0.00 2.96 0.46 0.08 67.27 08:49:01 AM 2 28.06 1.60 3.42 10.17 0.07 56.69 08:49:01 AM 3 33.90 0.00 2.78 0.76 0.10 62.45 08:49:01 AM 4 17.32 0.05 2.56 2.05 0.07 77.95 08:49:01 AM 5 20.64 0.03 2.48 0.29 0.07 76.49 08:49:01 AM 6 21.23 0.00 2.15 0.08 0.07 76.47 08:49:01 AM 7 35.57 0.02 2.49 0.74 0.08 61.10 08:50:01 AM all 14.99 0.33 1.15 0.05 0.09 83.39 08:50:01 AM 0 13.60 0.02 0.87 0.05 0.08 85.38 08:50:01 AM 1 16.89 0.30 1.47 0.00 0.08 81.26 08:50:01 AM 2 13.54 0.40 1.04 0.08 0.10 84.84 08:50:01 AM 3 13.98 0.00 0.82 0.07 0.10 85.03 08:50:01 AM 4 11.29 0.03 1.24 0.05 0.08 87.30 08:50:01 AM 5 15.97 0.00 1.09 0.10 0.12 82.72 08:50:01 AM 6 13.06 1.89 1.19 0.03 0.08 83.74 08:50:01 AM 7 21.55 0.00 1.49 0.02 0.08 76.85 08:51:01 AM all 34.84 0.31 2.52 0.11 0.11 62.12 08:51:01 AM 0 41.06 0.05 2.58 0.08 0.10 56.13 08:51:01 AM 1 43.74 0.00 2.79 0.17 0.13 53.17 08:51:01 AM 2 32.88 0.02 2.81 0.03 0.10 64.16 08:51:01 AM 3 24.33 0.03 2.45 0.08 0.12 72.99 08:51:01 AM 4 28.32 0.02 2.63 0.10 0.10 68.83 08:51:01 AM 5 25.30 0.42 2.15 0.22 0.08 71.83 08:51:01 AM 6 41.72 1.93 2.50 0.08 0.12 53.65 08:51:01 AM 7 41.31 0.00 2.28 0.10 0.10 56.21 08:52:01 AM all 33.91 0.00 1.60 0.54 0.08 63.88 08:52:01 AM 0 39.46 0.00 1.37 0.72 0.08 58.37 08:52:01 AM 1 35.33 0.00 2.25 0.69 0.08 61.65 08:52:01 AM 2 36.82 0.00 1.72 1.46 0.08 59.92 08:52:01 AM 3 31.51 0.00 1.54 0.03 0.07 66.85 08:52:01 AM 4 34.68 0.00 1.86 0.72 0.07 62.67 08:52:01 AM 5 42.21 0.00 1.14 0.32 0.08 56.25 08:52:01 AM 6 20.62 0.00 1.41 0.02 0.08 77.87 08:52:01 AM 7 30.60 0.00 1.51 0.37 0.07 67.45 08:53:01 AM all 31.30 0.00 2.11 1.91 0.08 64.60 08:53:01 AM 0 18.94 0.00 1.79 0.03 0.07 79.17 08:53:01 AM 1 27.27 0.00 2.32 3.31 0.08 67.02 08:53:01 AM 2 34.84 0.00 1.88 1.93 0.08 61.27 08:53:01 AM 3 28.69 0.00 1.98 4.10 0.10 65.13 08:53:01 AM 4 41.13 0.00 1.61 1.91 0.07 55.28 08:53:01 AM 5 29.98 0.00 2.68 0.70 0.08 66.54 08:53:01 AM 6 35.96 0.00 1.68 0.50 0.08 61.77 08:53:01 AM 7 33.60 0.00 2.91 2.81 0.10 60.59 08:54:01 AM all 20.71 0.00 1.07 1.43 0.08 76.70 08:54:01 AM 0 19.96 0.00 1.88 2.82 0.10 75.24 08:54:01 AM 1 17.91 0.00 1.14 0.75 0.12 80.08 08:54:01 AM 2 23.07 0.00 0.84 1.49 0.08 74.52 08:54:01 AM 3 25.56 0.00 1.62 6.27 0.07 66.48 08:54:01 AM 4 19.23 0.00 0.67 0.00 0.05 80.05 08:54:01 AM 5 16.23 0.00 0.79 0.10 0.07 82.82 08:54:01 AM 6 15.26 0.00 1.01 0.02 0.07 83.65 08:54:01 AM 7 28.53 0.00 0.62 0.00 0.07 70.78 Average: all 26.22 0.10 1.60 1.04 0.08 70.97 Average: 0 24.63 0.01 1.47 0.96 0.09 72.85 Average: 1 30.76 0.03 2.04 1.15 0.09 65.92 Average: 2 26.48 0.22 1.71 2.19 0.09 69.31 Average: 3 28.59 0.00 1.71 1.49 0.09 68.12 Average: 4 22.48 0.01 1.49 0.94 0.07 75.00 Average: 5 25.69 0.05 1.45 0.46 0.08 72.27 Average: 6 22.99 0.43 1.40 0.46 0.08 74.65 Average: 7 28.11 0.00 1.49 0.68 0.08 69.63