---> uname -a: Linux prd-centos8-docker-8c-8g-6284.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 1096 25638 19 5156 30320 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:60:28:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe60:28b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:d6:8d:2e 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::42:8cff:fed6:8d2e/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) 12/19/2023 _x86_64_ (8 CPU) 14:32:38 LINUX RESTART (8 CPU) 02:33:01 PM tps rtps wtps bread/s bwrtn/s 02:34:01 PM 259.36 19.71 239.65 3677.17 7908.28 02:35:01 PM 269.87 20.00 249.88 3794.57 12967.79 02:36:01 PM 76.21 1.32 74.89 487.84 10599.90 02:37:01 PM 104.03 0.50 103.53 418.46 29937.39 02:38:01 PM 40.70 12.01 28.69 486.56 764.25 02:39:01 PM 36.49 0.08 36.41 1.20 958.94 02:40:01 PM 36.77 0.00 36.77 0.00 7131.26 02:41:01 PM 131.36 3.60 127.76 4591.14 29391.69 02:42:01 PM 56.16 0.48 55.68 64.11 16711.13 Average: 112.33 6.41 105.91 1502.33 12929.75 02:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 PM 29539056 31235472 3116656 9.54 2688 2020220 1453324 4.31 168848 2518124 165624 02:35:01 PM 28121928 30363612 4533784 13.88 2688 2554292 2062652 6.12 263368 3783900 284404 02:36:01 PM 27696708 30022440 4959004 15.19 2688 2635636 2881080 8.55 315932 4144560 59280 02:37:01 PM 25871288 29017920 6784424 20.78 2688 3439984 4260484 12.64 416964 5801460 136 02:38:01 PM 25663960 28826612 6991752 21.41 2688 3455200 3527032 10.46 529680 5887644 0 02:39:01 PM 25073152 28241124 7582560 23.22 2688 3458820 6348308 18.84 535544 6448284 196 02:40:01 PM 26079760 29453824 6575952 20.14 2688 3664952 2740628 8.13 587172 5418928 6692 02:41:01 PM 24358884 28688048 8296828 25.41 2688 4599432 4583092 13.60 774172 6893576 21204 02:42:01 PM 26241520 31034844 6414192 19.64 2688 5057004 1538300 4.56 940332 4843056 48644 Average: 26516251 29653766 6139461 18.80 2688 3431727 3266100 9.69 503557 5082170 65131 02:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 458.08 291.27 1726.78 62.31 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 374.15 312.66 5346.19 61.50 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:36:01 PM eth0 93.42 78.72 722.89 22.92 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 1098.60 358.86 6486.57 25.54 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM veth7e320aa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:38:01 PM lo 49.84 49.84 6.15 6.15 0.00 0.00 0.00 0.00 02:38:01 PM eth0 178.56 190.05 141.03 45.16 0.00 0.00 0.00 0.00 02:38:01 PM docker0 6.68 7.21 0.86 0.86 0.00 0.00 0.00 0.00 02:39:01 PM lo 323.16 323.16 145.57 145.57 0.00 0.00 0.00 0.00 02:39:01 PM eth0 134.81 115.30 60.37 39.34 0.00 0.00 0.00 0.00 02:39:01 PM docker0 1.50 1.95 0.22 0.23 0.00 0.00 0.00 0.00 02:39:01 PM vethe2f7bfa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:40:01 PM lo 11.38 11.38 1.21 1.21 0.00 0.00 0.00 0.00 02:40:01 PM eth0 107.98 82.64 584.14 33.67 0.00 0.00 0.00 0.00 02:40:01 PM docker0 1.98 2.27 0.37 0.31 0.00 0.00 0.00 0.00 02:41:01 PM lo 234.84 234.84 54.09 54.09 0.00 0.00 0.00 0.00 02:41:01 PM eth0 405.98 198.12 3737.64 20.12 0.00 0.00 0.00 0.00 02:41:01 PM docker0 116.66 122.64 36.56 19.44 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 38.05 33.19 141.95 11.03 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.03 69.03 23.04 23.04 0.00 0.00 0.00 0.00 Average: eth0 321.06 184.53 2105.14 35.73 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.90 4.22 2.32 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) 12/19/2023 _x86_64_ (8 CPU) 14:32:38 LINUX RESTART (8 CPU) 02:33:01 PM CPU %user %nice %system %iowait %steal %idle 02:34:01 PM all 12.55 0.00 1.65 0.88 0.05 84.87 02:34:01 PM 0 15.13 0.00 2.26 0.50 0.07 82.04 02:34:01 PM 1 6.95 0.00 0.70 0.13 0.07 92.15 02:34:01 PM 2 18.97 0.00 2.08 1.67 0.05 77.23 02:34:01 PM 3 4.61 0.00 1.54 0.13 0.05 93.67 02:34:01 PM 4 15.38 0.00 0.95 0.20 0.05 83.41 02:34:01 PM 5 2.66 0.00 0.89 0.87 0.05 95.54 02:34:01 PM 6 19.56 0.00 2.22 2.26 0.05 75.91 02:34:01 PM 7 17.14 0.00 2.59 1.25 0.05 78.97 02:35:01 PM all 26.76 0.00 1.48 1.47 0.12 70.17 02:35:01 PM 0 21.61 0.00 1.00 0.62 0.10 76.67 02:35:01 PM 1 34.87 0.00 2.09 2.91 0.15 59.98 02:35:01 PM 2 26.08 0.00 1.37 1.25 0.12 71.18 02:35:01 PM 3 20.01 0.00 1.47 1.39 0.13 76.99 02:35:01 PM 4 21.32 0.00 0.85 0.27 0.10 77.46 02:35:01 PM 5 24.90 0.00 1.77 3.20 0.15 69.97 02:35:01 PM 6 30.66 0.00 2.28 1.22 0.08 65.75 02:35:01 PM 7 34.60 0.00 1.00 0.94 0.12 63.34 02:36:01 PM all 38.38 0.00 1.00 0.48 0.08 60.06 02:36:01 PM 0 37.43 0.00 0.94 0.47 0.10 61.07 02:36:01 PM 1 38.70 0.00 1.05 0.17 0.10 59.98 02:36:01 PM 2 35.13 0.00 1.59 0.63 0.08 62.57 02:36:01 PM 3 40.06 0.00 0.59 0.60 0.07 58.68 02:36:01 PM 4 41.51 0.00 1.60 0.20 0.08 56.60 02:36:01 PM 5 44.16 0.00 0.48 0.00 0.08 55.27 02:36:01 PM 6 37.32 0.00 1.09 0.22 0.08 61.30 02:36:01 PM 7 32.73 0.00 0.65 1.52 0.07 65.03 02:37:01 PM all 25.19 0.00 2.02 1.12 0.08 71.59 02:37:01 PM 0 14.81 0.00 1.93 0.00 0.07 83.20 02:37:01 PM 1 20.16 0.00 2.50 3.04 0.07 74.23 02:37:01 PM 2 38.97 0.00 2.11 0.25 0.08 58.58 02:37:01 PM 3 24.83 0.00 1.87 3.94 0.07 69.30 02:37:01 PM 4 25.69 0.00 2.03 0.10 0.07 72.11 02:37:01 PM 5 24.32 0.00 2.34 0.71 0.07 72.57 02:37:01 PM 6 26.85 0.00 1.66 0.22 0.08 71.18 02:37:01 PM 7 26.02 0.00 1.70 0.71 0.10 71.48 02:38:01 PM all 17.97 0.29 1.66 0.20 0.08 79.79 02:38:01 PM 0 17.40 0.10 1.22 0.42 0.08 80.77 02:38:01 PM 1 20.05 0.00 1.87 0.35 0.08 77.64 02:38:01 PM 2 13.82 1.67 1.47 0.18 0.10 82.74 02:38:01 PM 3 18.32 0.12 2.06 0.05 0.10 79.36 02:38:01 PM 4 21.87 0.00 1.83 0.08 0.08 76.14 02:38:01 PM 5 18.84 0.03 1.52 0.17 0.07 79.37 02:38:01 PM 6 15.79 0.02 1.47 0.20 0.07 82.45 02:38:01 PM 7 17.70 0.35 1.87 0.12 0.08 79.88 02:39:01 PM all 21.59 0.28 2.72 0.15 0.10 75.15 02:39:01 PM 0 16.54 0.13 2.36 0.18 0.10 80.68 02:39:01 PM 1 17.24 0.03 2.95 0.03 0.12 79.62 02:39:01 PM 2 26.45 0.05 3.06 0.20 0.10 70.13 02:39:01 PM 3 23.54 0.05 3.19 0.25 0.10 72.87 02:39:01 PM 4 22.49 0.03 2.72 0.05 0.10 74.61 02:39:01 PM 5 21.18 1.91 2.33 0.12 0.12 74.35 02:39:01 PM 6 22.64 0.03 2.53 0.17 0.10 74.54 02:39:01 PM 7 22.65 0.03 2.61 0.18 0.08 74.43 02:40:01 PM all 41.77 0.04 1.37 0.28 0.09 56.45 02:40:01 PM 0 34.92 0.00 1.60 0.17 0.08 63.23 02:40:01 PM 1 57.48 0.00 1.00 0.89 0.07 40.57 02:40:01 PM 2 24.06 0.02 1.69 0.42 0.12 73.71 02:40:01 PM 3 53.40 0.00 1.87 0.07 0.08 44.58 02:40:01 PM 4 40.64 0.00 1.29 0.07 0.10 57.90 02:40:01 PM 5 25.17 0.33 1.39 0.58 0.08 72.44 02:40:01 PM 6 50.48 0.00 0.95 0.03 0.12 48.41 02:40:01 PM 7 47.99 0.00 1.15 0.03 0.07 50.76 02:41:01 PM all 26.66 0.00 2.30 1.67 0.08 69.29 02:41:01 PM 0 31.08 0.00 1.64 0.22 0.10 66.96 02:41:01 PM 1 23.06 0.00 2.73 3.82 0.08 70.31 02:41:01 PM 2 29.97 0.00 2.93 1.92 0.07 65.11 02:41:01 PM 3 35.39 0.00 3.07 4.82 0.08 56.63 02:41:01 PM 4 15.93 0.00 1.82 0.52 0.08 81.65 02:41:01 PM 5 13.11 0.00 2.62 0.10 0.07 84.10 02:41:01 PM 6 32.66 0.00 1.86 1.68 0.07 63.74 02:41:01 PM 7 32.02 0.00 1.74 0.27 0.08 65.88 02:42:01 PM all 21.05 0.00 1.26 0.84 0.06 76.79 02:42:01 PM 0 15.32 0.00 1.03 0.00 0.08 83.56 02:42:01 PM 1 41.39 0.00 1.23 2.45 0.08 54.84 02:42:01 PM 2 18.59 0.00 1.75 1.67 0.07 77.92 02:42:01 PM 3 25.06 0.00 1.40 0.33 0.05 73.16 02:42:01 PM 4 5.48 0.00 0.82 0.05 0.03 93.61 02:42:01 PM 5 15.65 0.00 0.94 0.12 0.05 83.24 02:42:01 PM 6 23.49 0.00 1.37 1.69 0.03 73.42 02:42:01 PM 7 23.38 0.00 1.56 0.40 0.07 74.60 Average: all 25.77 0.07 1.72 0.79 0.08 71.57 Average: 0 22.70 0.03 1.55 0.29 0.09 75.35 Average: 1 28.90 0.00 1.79 1.53 0.09 67.68 Average: 2 25.76 0.19 2.00 0.91 0.09 71.04 Average: 3 27.25 0.02 1.89 1.28 0.08 69.47 Average: 4 23.37 0.00 1.54 0.17 0.08 74.83 Average: 5 21.11 0.25 1.58 0.65 0.08 76.31 Average: 6 28.83 0.01 1.71 0.85 0.08 68.52 Average: 7 28.25 0.04 1.65 0.60 0.08 69.37