---> uname -a: Linux prd-centos8-docker-8c-8g-14355.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 1077 25482 19 5330 30339 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:f9:4f:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fef9:4fbd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:18:d4:23 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:cff:fe18:d423/64 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) 01/22/2024 _x86_64_ (8 CPU) 16:31:03 LINUX RESTART (8 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 187.64 20.98 166.66 4313.81 10279.05 04:34:01 PM 184.09 6.83 177.25 1304.98 15276.22 04:35:01 PM 65.48 0.12 65.36 30.66 2796.67 04:36:01 PM 113.13 12.38 100.75 868.63 28285.51 04:37:01 PM 20.33 0.07 20.26 1.73 456.63 04:38:02 PM 38.15 0.03 38.11 2.67 1031.93 04:39:01 PM 126.78 2.58 124.20 4643.55 35565.33 04:40:01 PM 35.15 1.10 34.06 68.64 1651.72 04:41:01 PM 188.02 1.80 186.22 1775.14 22798.60 Average: 106.49 5.10 101.38 1439.46 13084.89 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 29191444 31070476 3464268 10.61 2688 2196344 1810704 5.37 183704 2821808 121160 04:34:01 PM 27215028 29428324 5440684 16.66 2688 2526184 3154960 9.36 295548 4652112 5740 04:35:01 PM 26641128 29125988 6014584 18.42 2688 2792660 3185748 9.45 374612 5131892 210492 04:36:01 PM 25308456 28420612 7347256 22.50 2688 3405416 5744480 17.04 530844 6244184 324 04:37:01 PM 25136280 28250316 7519432 23.03 2688 3406440 5193176 15.41 537392 6396092 136 04:38:02 PM 26053140 29367436 6602572 20.22 2688 3606700 3346652 9.93 586684 5451248 189072 04:39:01 PM 24588528 28890944 8067184 24.70 2688 4586544 3695688 10.97 770252 6670640 8564 04:40:01 PM 25884444 30733080 6771268 20.74 2688 5120168 1838880 5.46 829240 5322004 570864 04:41:01 PM 26119224 31093656 6536488 20.02 2688 5236544 1501168 4.45 999740 4909208 59668 Average: 26237519 29597870 6418193 19.65 2688 3653000 3274606 9.72 567557 5288799 129558 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 124.15 101.88 1171.82 32.26 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.88 0.88 0.16 0.16 0.00 0.00 0.00 0.00 04:34:01 PM eth0 364.56 291.92 4570.31 35.59 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 1.18 1.18 0.19 0.19 0.00 0.00 0.00 0.00 04:35:01 PM eth0 439.45 248.22 2987.97 46.75 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 17.31 17.31 1.73 1.73 0.00 0.00 0.00 0.00 04:36:01 PM eth0 500.32 197.50 4221.28 20.28 0.00 0.00 0.00 0.00 04:36:01 PM docker0 6.10 6.85 0.80 0.82 0.00 0.00 0.00 0.00 04:36:01 PM vetha49a49b 1.30 1.73 0.20 0.22 0.00 0.00 0.00 0.00 04:37:01 PM lo 439.72 439.72 264.30 264.30 0.00 0.00 0.00 0.00 04:37:01 PM eth0 144.34 108.40 38.35 80.81 0.00 0.00 0.00 0.00 04:37:01 PM docker0 2.27 2.55 0.29 0.28 0.00 0.00 0.00 0.00 04:37:01 PM vethdf0b13d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:38:02 PM lo 173.41 173.41 145.39 145.39 0.00 0.00 0.00 0.00 04:38:02 PM eth0 312.61 218.24 621.35 160.93 0.00 0.00 0.00 0.00 04:38:02 PM docker0 1.98 2.42 0.37 0.34 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 383.29 197.75 3527.29 28.52 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM veth8662c18 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 PM lo 193.34 193.34 51.43 51.43 0.00 0.00 0.00 0.00 04:40:01 PM eth0 155.06 125.29 2522.59 15.88 0.00 0.00 0.00 0.00 04:40:01 PM docker0 96.90 102.18 34.76 18.36 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 140.20 107.35 704.38 38.37 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 91.94 91.94 51.56 51.56 0.00 0.00 0.00 0.00 Average: eth0 284.71 177.36 2260.43 51.09 0.00 0.00 0.00 0.00 Average: docker0 11.94 12.69 4.03 2.21 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) 01/22/2024 _x86_64_ (8 CPU) 16:31:03 LINUX RESTART (8 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 12.11 0.00 1.25 1.68 0.05 84.91 04:33:01 PM 0 8.57 0.00 1.09 1.24 0.05 89.06 04:33:01 PM 1 19.89 0.00 2.43 3.06 0.07 74.56 04:33:01 PM 2 13.33 0.00 1.04 0.32 0.05 85.27 04:33:01 PM 3 13.92 0.00 1.29 0.38 0.08 84.32 04:33:01 PM 4 13.37 0.00 1.40 3.74 0.05 81.43 04:33:01 PM 5 9.03 0.00 0.99 0.95 0.03 89.00 04:33:01 PM 6 10.96 0.00 1.10 1.98 0.03 85.92 04:33:01 PM 7 7.83 0.00 0.65 1.79 0.05 89.68 04:34:01 PM all 33.18 0.00 1.17 2.02 0.09 63.53 04:34:01 PM 0 35.17 0.00 0.89 0.74 0.08 63.12 04:34:01 PM 1 41.69 0.00 1.31 3.35 0.12 53.54 04:34:01 PM 2 24.35 0.00 0.84 0.62 0.10 74.09 04:34:01 PM 3 37.64 0.00 1.16 0.32 0.10 60.78 04:34:01 PM 4 21.45 0.00 0.93 0.93 0.08 76.62 04:34:01 PM 5 32.14 0.00 1.71 0.37 0.08 65.70 04:34:01 PM 6 49.91 0.00 1.38 2.77 0.10 45.85 04:34:01 PM 7 23.06 0.00 1.14 7.11 0.08 68.61 04:35:01 PM all 42.48 0.00 1.28 0.35 0.10 55.80 04:35:01 PM 0 42.64 0.00 0.97 0.07 0.10 56.22 04:35:01 PM 1 52.58 0.00 1.07 0.25 0.10 46.00 04:35:01 PM 2 61.45 0.00 2.25 1.26 0.12 34.92 04:35:01 PM 3 41.78 0.00 1.37 0.00 0.08 56.76 04:35:01 PM 4 32.36 0.00 1.02 0.25 0.08 66.29 04:35:01 PM 5 37.12 0.00 1.36 0.85 0.10 60.57 04:35:01 PM 6 34.15 0.00 0.85 0.10 0.08 64.82 04:35:01 PM 7 37.87 0.00 1.32 0.00 0.13 60.67 04:36:01 PM all 16.70 0.53 2.61 2.51 0.09 77.56 04:36:01 PM 0 20.51 0.02 2.57 2.16 0.10 74.64 04:36:01 PM 1 14.56 2.23 2.65 9.19 0.10 71.26 04:36:01 PM 2 17.62 0.00 2.57 3.41 0.07 76.33 04:36:01 PM 3 16.94 0.02 2.45 2.97 0.10 77.53 04:36:01 PM 4 17.61 0.02 2.37 1.19 0.08 78.72 04:36:01 PM 5 17.47 0.07 3.18 0.15 0.08 79.04 04:36:01 PM 6 13.92 1.87 2.49 0.29 0.08 81.35 04:36:01 PM 7 14.99 0.03 2.56 0.67 0.08 81.66 04:37:01 PM all 15.63 0.31 1.68 0.36 0.10 81.92 04:37:01 PM 0 15.14 0.02 1.71 0.80 0.12 82.22 04:37:01 PM 1 12.94 0.00 1.64 0.27 0.12 85.03 04:37:01 PM 2 15.52 0.00 1.29 0.22 0.12 82.85 04:37:01 PM 3 21.79 0.00 1.80 0.05 0.10 76.26 04:37:01 PM 4 16.78 2.02 2.08 0.22 0.10 78.80 04:37:01 PM 5 11.87 0.35 1.51 0.84 0.08 85.34 04:37:01 PM 6 15.12 0.10 1.60 0.27 0.08 82.84 04:37:01 PM 7 15.90 0.00 1.79 0.22 0.08 82.01 04:38:02 PM all 43.78 0.08 2.06 0.22 0.12 53.74 04:38:02 PM 0 46.92 0.02 2.02 0.10 0.12 50.82 04:38:02 PM 1 54.41 0.02 2.10 0.15 0.12 43.21 04:38:02 PM 2 54.30 0.03 2.43 0.03 0.12 43.08 04:38:02 PM 3 38.67 0.00 1.66 0.23 0.10 59.34 04:38:02 PM 4 25.11 0.50 2.08 0.27 0.13 71.90 04:38:02 PM 5 26.31 0.03 1.85 0.05 0.12 71.64 04:38:02 PM 6 50.62 0.00 2.27 0.54 0.13 46.44 04:38:02 PM 7 53.93 0.02 2.07 0.35 0.13 43.50 04:39:01 PM all 20.59 0.00 1.95 2.52 0.08 74.85 04:39:01 PM 0 18.34 0.00 1.79 1.07 0.09 78.71 04:39:01 PM 1 14.43 0.00 2.20 5.04 0.10 78.22 04:39:01 PM 2 15.16 0.00 2.31 4.32 0.07 78.14 04:39:01 PM 3 23.34 0.00 1.90 0.94 0.07 73.76 04:39:01 PM 4 27.83 0.00 2.17 0.70 0.12 69.18 04:39:01 PM 5 21.99 0.00 1.85 0.24 0.07 75.85 04:39:01 PM 6 22.44 0.00 1.65 7.34 0.07 68.49 04:39:01 PM 7 21.20 0.00 1.74 0.51 0.09 76.46 04:40:01 PM all 33.68 0.00 1.41 0.16 0.09 64.66 04:40:01 PM 0 44.33 0.00 0.87 0.15 0.10 54.55 04:40:01 PM 1 33.32 0.00 1.37 0.15 0.10 65.06 04:40:01 PM 2 15.34 0.00 1.75 0.03 0.08 82.79 04:40:01 PM 3 33.00 0.00 1.36 0.57 0.10 64.97 04:40:01 PM 4 38.66 0.00 1.84 0.03 0.08 59.38 04:40:01 PM 5 21.20 0.00 1.74 0.18 0.08 76.79 04:40:01 PM 6 51.69 0.00 0.90 0.02 0.10 47.29 04:40:01 PM 7 31.88 0.00 1.44 0.15 0.08 66.44 04:41:01 PM all 20.09 0.00 1.19 1.22 0.07 77.44 04:41:01 PM 0 7.36 0.00 1.22 5.48 0.07 85.87 04:41:01 PM 1 26.18 0.00 1.75 0.25 0.07 71.75 04:41:01 PM 2 12.05 0.00 0.79 0.77 0.05 86.35 04:41:01 PM 3 23.08 0.00 2.34 2.38 0.05 72.15 04:41:01 PM 4 23.27 0.00 1.16 0.07 0.05 75.46 04:41:01 PM 5 8.45 0.00 0.52 0.55 0.08 90.39 04:41:01 PM 6 31.71 0.00 1.06 0.12 0.07 67.05 04:41:01 PM 7 28.67 0.00 0.69 0.12 0.10 70.42 Average: all 26.48 0.10 1.62 1.22 0.09 70.48 Average: 0 26.55 0.01 1.46 1.31 0.09 70.59 Average: 1 30.04 0.25 1.84 2.40 0.10 65.38 Average: 2 25.46 0.00 1.69 1.21 0.09 71.54 Average: 3 27.81 0.00 1.70 0.87 0.09 69.52 Average: 4 24.05 0.28 1.67 0.82 0.09 73.09 Average: 5 20.62 0.05 1.63 0.47 0.08 77.15 Average: 6 31.20 0.22 1.48 1.48 0.08 65.55 Average: 7 26.16 0.01 1.49 1.22 0.09 71.04