---> uname -a: Linux prd-centos8-docker-8c-8g-1496.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: 2799.996 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 1100 25479 19 5309 30316 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:8d:62:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe8d:62f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:51:37:c5:cf 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::42:51ff:fe37:c5cf/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) 02/01/2024 _x86_64_ (8 CPU) 13:38:02 LINUX RESTART (8 CPU) 01:39:01 PM tps rtps wtps bread/s bwrtn/s 01:40:01 PM 183.49 20.89 162.60 4139.82 8709.21 01:41:01 PM 176.91 6.85 170.06 1408.46 10317.08 01:42:01 PM 67.53 0.13 67.39 25.99 7708.91 01:43:01 PM 107.53 12.41 95.12 871.84 28237.39 01:44:01 PM 12.03 0.00 12.03 0.00 312.93 01:45:01 PM 33.84 0.12 33.72 75.71 988.60 01:46:01 PM 46.50 2.48 44.02 4510.63 7001.12 01:47:01 PM 111.38 1.10 110.28 68.64 29001.88 01:48:01 PM 163.91 1.37 162.54 1711.71 20547.11 Average: 100.34 5.04 95.30 1423.61 12535.65 01:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 PM 28997916 30871288 3657796 11.20 2688 2191052 1860720 5.52 183428 3017864 120620 01:41:01 PM 27546792 29759952 5108920 15.64 2688 2525876 2823180 8.38 295684 4320540 155188 01:42:01 PM 26927884 29214152 5727828 17.54 2688 2596348 3114544 9.24 333288 4896516 14968 01:43:01 PM 25468844 28579576 7186868 22.01 2688 3403916 4784084 14.19 525096 6093772 140 01:44:01 PM 25411852 28524092 7243860 22.18 2688 3404828 5074700 15.06 530956 6125392 148 01:45:01 PM 26341316 29473148 6314396 19.34 2688 3424768 3365224 9.98 543272 5210652 8088 01:46:01 PM 24928924 28921264 7726788 23.66 2688 4275904 3317400 9.84 734756 6398596 531384 01:47:01 PM 24799872 29267920 7855840 24.06 2688 4741980 2872136 8.52 800332 6437864 214440 01:48:01 PM 24911340 29842412 7744372 23.72 2688 5199184 2545504 7.55 860576 6259020 48068 Average: 26148304 29383756 6507408 19.93 2688 3529317 3306388 9.81 534154 5417802 121449 01:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 122.76 96.78 842.93 36.83 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.90 0.90 0.16 0.16 0.00 0.00 0.00 0.00 01:41:01 PM eth0 279.32 232.82 4578.89 32.57 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 1.20 1.20 0.19 0.19 0.00 0.00 0.00 0.00 01:42:01 PM eth0 83.81 74.28 751.97 18.96 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 13.13 13.13 1.31 1.31 0.00 0.00 0.00 0.00 01:43:01 PM eth0 843.85 290.99 6431.43 27.90 0.00 0.00 0.00 0.00 01:43:01 PM docker0 4.88 5.53 0.63 0.64 0.00 0.00 0.00 0.00 01:43:01 PM vethc0d5a1d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:44:01 PM lo 486.81 486.81 272.24 272.24 0.00 0.00 0.00 0.00 01:44:01 PM eth0 62.25 48.38 16.10 31.44 0.00 0.00 0.00 0.00 01:44:01 PM docker0 1.87 2.10 0.24 0.26 0.00 0.00 0.00 0.00 01:44:01 PM veth632e314 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:45:01 PM lo 173.36 173.36 108.79 108.79 0.00 0.00 0.00 0.00 01:45:01 PM eth0 219.48 177.21 53.65 109.11 0.00 0.00 0.00 0.00 01:45:01 PM docker0 3.53 4.33 0.59 0.56 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:46:01 PM eth0 270.81 176.11 2646.80 35.81 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 193.80 193.80 51.45 51.45 0.00 0.00 0.00 0.00 01:47:01 PM eth0 242.80 83.69 1662.66 10.55 0.00 0.00 0.00 0.00 01:47:01 PM docker0 96.90 102.53 34.76 18.38 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 232.81 129.20 2316.45 22.39 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.61 96.61 48.25 48.25 0.00 0.00 0.00 0.00 Average: eth0 261.98 145.49 2144.50 36.17 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.72 4.02 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 13:38:02 LINUX RESTART (8 CPU) 01:39:01 PM CPU %user %nice %system %iowait %steal %idle 01:40:01 PM all 12.36 0.00 1.32 1.70 0.06 84.56 01:40:01 PM 0 11.19 0.00 0.88 1.00 0.08 86.84 01:40:01 PM 1 10.05 0.00 1.32 1.96 0.07 86.60 01:40:01 PM 2 12.50 0.00 1.44 2.26 0.05 83.75 01:40:01 PM 3 11.18 0.00 1.79 1.21 0.07 85.75 01:40:01 PM 4 12.76 0.00 1.17 1.42 0.03 84.62 01:40:01 PM 5 21.15 0.00 2.11 3.80 0.08 72.86 01:40:01 PM 6 4.19 0.00 0.73 0.47 0.03 94.58 01:40:01 PM 7 15.86 0.00 1.10 1.54 0.03 81.47 01:41:01 PM all 34.96 0.00 1.19 0.92 0.08 62.84 01:41:01 PM 0 30.51 0.00 1.02 0.07 0.07 68.34 01:41:01 PM 1 29.31 0.00 1.49 0.87 0.07 68.26 01:41:01 PM 2 34.80 0.00 1.10 1.12 0.10 62.87 01:41:01 PM 3 30.59 0.00 1.24 1.24 0.08 66.86 01:41:01 PM 4 37.68 0.00 1.15 0.75 0.08 60.33 01:41:01 PM 5 40.23 0.00 1.28 0.84 0.08 57.57 01:41:01 PM 6 26.85 0.00 1.24 1.78 0.08 70.05 01:41:01 PM 7 49.71 0.00 1.00 0.74 0.10 48.45 01:42:01 PM all 45.44 0.00 1.21 0.47 0.09 52.79 01:42:01 PM 0 52.47 0.00 1.78 0.15 0.10 45.50 01:42:01 PM 1 48.38 0.00 0.89 1.27 0.10 49.36 01:42:01 PM 2 52.14 0.00 1.38 0.00 0.08 46.40 01:42:01 PM 3 49.61 0.00 1.27 0.50 0.08 48.54 01:42:01 PM 4 37.37 0.00 1.66 0.79 0.08 60.10 01:42:01 PM 5 54.68 0.00 0.80 0.15 0.08 44.28 01:42:01 PM 6 27.91 0.00 0.92 0.92 0.08 70.16 01:42:01 PM 7 40.93 0.00 0.97 0.00 0.10 58.00 01:43:01 PM all 17.01 0.26 3.30 2.32 0.09 77.03 01:43:01 PM 0 15.76 0.02 3.62 0.00 0.10 80.50 01:43:01 PM 1 14.75 1.89 2.46 0.44 0.08 80.39 01:43:01 PM 2 18.31 0.00 3.34 4.91 0.10 73.34 01:43:01 PM 3 15.40 0.00 3.52 2.03 0.08 78.98 01:43:01 PM 4 18.82 0.08 3.20 2.42 0.08 75.39 01:43:01 PM 5 18.80 0.00 2.78 0.93 0.10 77.38 01:43:01 PM 6 15.29 0.03 3.81 4.13 0.08 76.66 01:43:01 PM 7 18.94 0.03 3.64 3.69 0.08 73.60 01:44:01 PM all 13.33 0.05 1.16 0.03 0.08 85.35 01:44:01 PM 0 10.02 0.00 1.44 0.05 0.08 88.41 01:44:01 PM 1 15.14 0.07 1.34 0.00 0.10 83.35 01:44:01 PM 2 11.17 0.33 0.89 0.07 0.08 87.46 01:44:01 PM 3 10.44 0.00 1.41 0.02 0.08 88.05 01:44:01 PM 4 17.46 0.00 1.30 0.00 0.07 81.17 01:44:01 PM 5 15.28 0.00 1.00 0.02 0.07 83.63 01:44:01 PM 6 14.74 0.02 1.05 0.12 0.05 84.02 01:44:01 PM 7 12.37 0.00 0.87 0.00 0.07 86.69 01:45:01 PM all 37.96 0.59 2.77 0.19 0.12 58.36 01:45:01 PM 0 27.74 2.10 3.22 0.13 0.13 66.67 01:45:01 PM 1 33.74 0.08 2.53 0.07 0.10 63.48 01:45:01 PM 2 39.92 1.04 3.09 0.15 0.12 55.69 01:45:01 PM 3 45.27 0.03 2.04 0.05 0.13 52.47 01:45:01 PM 4 31.60 1.32 2.66 0.03 0.13 64.25 01:45:01 PM 5 46.33 0.12 2.54 0.17 0.12 50.73 01:45:01 PM 6 25.41 0.02 2.50 0.79 0.10 71.18 01:45:01 PM 7 53.61 0.05 3.61 0.15 0.15 42.43 01:46:01 PM all 34.27 0.00 1.95 0.56 0.08 63.14 01:46:01 PM 0 32.25 0.00 1.95 1.93 0.10 63.77 01:46:01 PM 1 40.49 0.00 2.19 0.72 0.08 56.52 01:46:01 PM 2 28.19 0.00 1.83 0.02 0.08 69.88 01:46:01 PM 3 38.54 0.00 2.09 0.45 0.08 58.83 01:46:01 PM 4 43.70 0.00 2.10 0.07 0.08 54.05 01:46:01 PM 5 20.48 0.00 2.08 0.86 0.08 76.50 01:46:01 PM 6 28.32 0.00 2.01 0.00 0.08 69.58 01:46:01 PM 7 42.12 0.00 1.35 0.47 0.07 55.99 01:47:01 PM all 31.22 0.00 1.54 2.45 0.08 64.70 01:47:01 PM 0 38.11 0.00 0.99 0.10 0.08 60.72 01:47:01 PM 1 33.29 0.00 2.12 6.93 0.10 57.56 01:47:01 PM 2 18.99 0.00 1.93 3.71 0.10 75.28 01:47:01 PM 3 30.15 0.00 1.61 0.74 0.07 67.44 01:47:01 PM 4 47.85 0.00 1.48 6.13 0.08 44.45 01:47:01 PM 5 22.04 0.00 1.58 0.69 0.07 75.62 01:47:01 PM 6 32.69 0.00 0.74 0.12 0.08 66.37 01:47:01 PM 7 26.72 0.00 1.85 1.21 0.07 70.15 01:48:01 PM all 20.24 0.00 1.17 1.09 0.08 77.43 01:48:01 PM 0 8.89 0.00 0.72 0.30 0.08 90.01 01:48:01 PM 1 21.77 0.00 1.06 0.20 0.07 76.91 01:48:01 PM 2 30.99 0.00 1.01 1.12 0.10 66.77 01:48:01 PM 3 28.76 0.00 0.94 0.08 0.07 70.15 01:48:01 PM 4 8.34 0.00 1.62 1.67 0.08 88.30 01:48:01 PM 5 15.35 0.00 1.24 4.69 0.08 78.64 01:48:01 PM 6 19.23 0.00 1.34 0.54 0.07 78.82 01:48:01 PM 7 28.53 0.00 1.40 0.08 0.08 69.89 Average: all 27.42 0.10 1.73 1.08 0.09 69.58 Average: 0 25.20 0.23 1.73 0.42 0.09 72.32 Average: 1 27.44 0.23 1.71 1.38 0.09 69.16 Average: 2 27.44 0.15 1.78 1.48 0.09 69.06 Average: 3 28.90 0.00 1.77 0.70 0.08 68.55 Average: 4 28.39 0.15 1.81 1.47 0.08 68.09 Average: 5 28.26 0.01 1.71 1.35 0.09 68.58 Average: 6 21.62 0.01 1.59 0.98 0.07 75.73 Average: 7 32.10 0.01 1.75 0.87 0.08 65.18