---> uname -a: Linux prd-centos8-docker-8c-8g-4556.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1114 25416 19 5358 30302 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:a5:97:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fea5:974b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:df:05:be 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::42:25ff:fedf:5be/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) 12/12/2023 _x86_64_ (8 CPU) 13:29:02 LINUX RESTART (8 CPU) 01:30:01 PM tps rtps wtps bread/s bwrtn/s 01:31:01 PM 148.05 20.64 127.41 4304.17 10221.74 01:32:01 PM 176.72 6.05 170.68 931.82 8600.03 01:33:01 PM 118.26 1.15 117.11 409.93 25276.12 01:34:01 PM 91.75 12.59 79.16 881.69 12573.30 01:35:01 PM 47.16 0.03 47.13 2.80 2896.48 01:36:01 PM 21.91 0.00 21.91 0.00 536.05 01:37:01 PM 35.28 0.05 35.23 0.53 1068.20 01:38:01 PM 47.68 2.48 45.19 4511.38 6950.71 01:39:01 PM 122.24 1.12 121.13 80.51 36502.75 01:40:01 PM 142.37 1.80 140.57 1775.14 14428.21 Average: 95.14 4.59 90.55 1289.75 11905.20 01:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 PM 29277560 31171732 3378152 10.34 2688 2211400 2051764 6.09 179504 2744516 150268 01:32:01 PM 28049128 30134380 4606584 14.11 2688 2399708 2527204 7.50 250812 3876380 112492 01:33:01 PM 26581464 29637176 6074248 18.60 2688 3353408 2736468 8.12 351792 5172800 329228 01:34:01 PM 26292988 29433512 6362724 19.48 2688 3435284 2961156 8.79 505040 5303020 52440 01:35:01 PM 25187904 28346444 7467808 22.87 2688 3450564 5802472 17.22 534524 6358388 1772 01:36:01 PM 25416336 28575584 7239376 22.17 2688 3451260 3915680 11.62 539484 6116664 4 01:37:01 PM 26238392 29416380 6417320 19.65 2688 3469676 3338204 9.90 545984 5307724 6620 01:38:01 PM 24945784 29018108 7709928 23.61 2688 4354668 3208820 9.52 734628 6375812 565916 01:39:01 PM 25974904 30731200 6680808 20.46 2688 5025296 1901400 5.64 814344 5244464 230240 01:40:01 PM 26039720 31035400 6615992 20.26 2688 5257504 1536752 4.56 1000376 4988648 49620 Average: 26400418 29749992 6255294 19.16 2688 3640877 2997992 8.89 545649 5148842 149860 01:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 92.47 56.11 1222.72 20.66 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 221.84 209.18 2397.19 31.97 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 1001.45 461.09 8959.26 39.97 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 21.89 21.89 2.79 2.79 0.00 0.00 0.00 0.00 01:34:01 PM eth0 72.73 65.17 714.10 14.05 0.00 0.00 0.00 0.00 01:34:01 PM docker0 7.75 12.89 1.29 1.56 0.00 0.00 0.00 0.00 01:35:01 PM lo 8.78 8.78 0.94 0.94 0.00 0.00 0.00 0.00 01:35:01 PM eth0 17.40 15.55 14.55 10.61 0.00 0.00 0.00 0.00 01:35:01 PM docker0 3.13 3.87 0.45 0.46 0.00 0.00 0.00 0.00 01:35:01 PM vethccad26e 1.60 2.15 0.26 0.27 0.00 0.00 0.00 0.00 01:36:01 PM lo 279.12 279.12 123.58 123.58 0.00 0.00 0.00 0.00 01:36:01 PM eth0 64.08 45.07 22.97 26.33 0.00 0.00 0.00 0.00 01:36:01 PM docker0 3.52 3.53 0.40 0.41 0.00 0.00 0.00 0.00 01:36:01 PM veth56cfa4d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM veth15e0d19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 179.29 179.29 87.83 87.83 0.00 0.00 0.00 0.00 01:37:01 PM eth0 193.35 130.92 58.85 75.83 0.00 0.00 0.00 0.00 01:37:01 PM docker0 3.50 4.26 0.59 0.55 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:38:01 PM eth0 339.08 189.65 3345.51 29.43 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 243.00 243.00 55.00 55.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 118.48 68.09 1063.30 12.19 0.00 0.00 0.00 0.00 01:39:01 PM docker0 120.89 126.94 37.02 19.96 0.00 0.00 0.00 0.00 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 293.02 198.48 2599.69 33.99 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 Average: lo 73.23 73.23 27.02 27.02 0.00 0.00 0.00 0.00 Average: eth0 241.38 143.93 2039.66 29.51 0.00 0.00 0.00 0.00 Average: docker0 13.88 15.15 3.98 2.30 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) 12/12/2023 _x86_64_ (8 CPU) 13:29:02 LINUX RESTART (8 CPU) 01:30:01 PM CPU %user %nice %system %iowait %steal %idle 01:31:01 PM all 10.39 0.00 1.10 2.10 0.05 86.36 01:31:01 PM 0 2.55 0.00 0.60 1.55 0.05 95.25 01:31:01 PM 1 18.33 0.00 1.35 4.69 0.08 75.55 01:31:01 PM 2 26.65 0.00 1.90 1.89 0.08 69.48 01:31:01 PM 3 4.83 0.00 0.67 0.60 0.05 93.85 01:31:01 PM 4 4.39 0.00 1.00 3.84 0.05 90.71 01:31:01 PM 5 3.27 0.00 0.77 1.30 0.02 94.64 01:31:01 PM 6 12.85 0.00 1.12 2.64 0.03 83.36 01:31:01 PM 7 10.25 0.00 1.39 0.28 0.03 88.05 01:32:01 PM all 18.81 0.00 0.97 6.89 0.09 73.25 01:32:01 PM 0 16.18 0.00 0.92 8.87 0.07 73.97 01:32:01 PM 1 16.10 0.00 0.89 6.50 0.08 76.43 01:32:01 PM 2 22.94 0.00 0.82 2.79 0.08 73.37 01:32:01 PM 3 17.14 0.00 1.37 11.80 0.08 69.61 01:32:01 PM 4 9.43 0.00 0.79 4.29 0.13 85.36 01:32:01 PM 5 29.68 0.00 1.07 5.87 0.08 63.29 01:32:01 PM 6 19.06 0.00 0.65 4.71 0.08 75.50 01:32:01 PM 7 19.97 0.00 1.24 10.29 0.10 68.40 01:33:01 PM all 25.87 0.00 2.01 3.18 0.09 68.85 01:33:01 PM 0 26.20 0.00 1.88 0.15 0.10 71.66 01:33:01 PM 1 20.01 0.00 1.71 9.11 0.07 69.10 01:33:01 PM 2 19.43 0.00 2.09 8.26 0.10 70.12 01:33:01 PM 3 21.77 0.00 2.18 1.33 0.12 74.60 01:33:01 PM 4 33.48 0.00 1.92 0.86 0.08 63.66 01:33:01 PM 5 35.68 0.00 1.82 5.00 0.10 57.40 01:33:01 PM 6 15.26 0.00 2.29 0.59 0.07 81.80 01:33:01 PM 7 35.11 0.00 2.17 0.17 0.08 62.47 01:34:01 PM all 18.89 0.32 1.03 1.48 0.08 78.21 01:34:01 PM 0 16.17 2.16 1.04 0.33 0.07 80.23 01:34:01 PM 1 23.00 0.00 1.12 2.47 0.08 73.33 01:34:01 PM 2 24.08 0.32 1.51 2.59 0.08 71.42 01:34:01 PM 3 15.26 0.00 0.82 0.80 0.07 83.05 01:34:01 PM 4 20.31 0.02 0.72 2.25 0.07 76.63 01:34:01 PM 5 18.68 0.07 1.35 2.36 0.08 77.46 01:34:01 PM 6 18.62 0.00 0.83 1.00 0.08 79.46 01:34:01 PM 7 14.98 0.00 0.84 0.05 0.07 84.07 01:35:01 PM all 43.51 0.25 1.65 0.73 0.11 53.75 01:35:01 PM 0 38.76 0.00 1.97 1.22 0.12 57.93 01:35:01 PM 1 41.57 1.79 1.74 0.55 0.10 54.25 01:35:01 PM 2 48.90 0.03 1.42 1.81 0.12 47.72 01:35:01 PM 3 55.37 0.02 1.44 0.22 0.12 42.84 01:35:01 PM 4 32.65 0.05 1.69 0.75 0.10 64.76 01:35:01 PM 5 40.97 0.02 1.81 0.75 0.12 56.34 01:35:01 PM 6 58.38 0.08 1.72 0.25 0.08 39.48 01:35:01 PM 7 31.48 0.02 1.41 0.28 0.10 66.71 01:36:01 PM all 14.40 0.30 1.57 0.08 0.08 83.56 01:36:01 PM 0 16.95 0.05 1.29 0.03 0.08 81.59 01:36:01 PM 1 10.37 0.07 1.94 0.02 0.08 87.52 01:36:01 PM 2 16.43 0.33 1.47 0.18 0.08 81.50 01:36:01 PM 3 12.41 0.05 1.17 0.02 0.08 86.27 01:36:01 PM 4 12.94 0.00 1.36 0.03 0.08 85.59 01:36:01 PM 5 17.45 0.05 1.71 0.28 0.08 80.42 01:36:01 PM 6 14.04 1.81 1.81 0.08 0.08 82.18 01:36:01 PM 7 14.64 0.02 1.81 0.02 0.07 83.45 01:37:01 PM all 36.16 0.09 2.42 0.20 0.12 61.01 01:37:01 PM 0 29.63 0.02 2.51 0.32 0.13 67.39 01:37:01 PM 1 44.43 0.00 2.22 0.32 0.12 52.91 01:37:01 PM 2 37.00 0.12 2.78 0.15 0.13 59.82 01:37:01 PM 3 41.82 0.00 2.31 0.20 0.12 55.55 01:37:01 PM 4 27.65 0.39 2.06 0.17 0.10 69.64 01:37:01 PM 5 41.12 0.08 2.19 0.03 0.13 56.43 01:37:01 PM 6 43.07 0.10 2.90 0.22 0.12 53.60 01:37:01 PM 7 24.55 0.03 2.36 0.17 0.12 72.77 01:38:01 PM all 31.49 0.00 1.65 0.42 0.09 66.34 01:38:01 PM 0 23.54 0.00 1.74 1.32 0.08 73.31 01:38:01 PM 1 36.74 0.00 1.67 0.30 0.08 61.20 01:38:01 PM 2 38.43 0.00 1.74 0.03 0.08 59.71 01:38:01 PM 3 32.43 0.00 1.57 0.87 0.10 65.03 01:38:01 PM 4 40.01 0.00 1.26 0.08 0.07 58.59 01:38:01 PM 5 35.61 0.00 2.47 0.72 0.10 61.10 01:38:01 PM 6 19.66 0.00 1.11 0.00 0.10 79.13 01:38:01 PM 7 25.49 0.00 1.66 0.05 0.08 72.71 01:39:01 PM all 34.92 0.00 1.93 1.71 0.09 61.35 01:39:01 PM 0 28.71 0.00 1.83 2.65 0.08 66.72 01:39:01 PM 1 31.26 0.00 1.62 3.01 0.10 64.01 01:39:01 PM 2 46.78 0.00 2.28 2.60 0.10 48.24 01:39:01 PM 3 43.94 0.00 2.53 0.55 0.08 52.88 01:39:01 PM 4 32.23 0.00 2.40 0.23 0.10 65.04 01:39:01 PM 5 32.85 0.00 1.94 2.30 0.10 62.81 01:39:01 PM 6 36.24 0.00 1.34 1.64 0.08 60.70 01:39:01 PM 7 27.31 0.00 1.49 0.72 0.08 70.40 01:40:01 PM all 20.61 0.00 1.07 0.71 0.07 77.54 01:40:01 PM 0 18.42 0.00 1.00 0.02 0.08 80.47 01:40:01 PM 1 21.94 0.00 0.94 0.00 0.07 77.06 01:40:01 PM 2 36.65 0.00 1.34 0.40 0.07 61.54 01:40:01 PM 3 10.20 0.00 1.52 4.63 0.07 83.58 01:40:01 PM 4 36.11 0.00 0.82 0.02 0.07 62.99 01:40:01 PM 5 8.03 0.00 0.60 0.45 0.07 90.85 01:40:01 PM 6 29.72 0.00 1.92 0.03 0.08 68.23 01:40:01 PM 7 3.74 0.00 0.43 0.17 0.03 95.62 Average: all 25.50 0.10 1.54 1.75 0.09 71.03 Average: 0 21.70 0.22 1.48 1.65 0.09 74.87 Average: 1 26.37 0.19 1.52 2.70 0.09 69.14 Average: 2 31.74 0.08 1.73 2.07 0.09 64.29 Average: 3 25.51 0.01 1.56 2.10 0.09 70.73 Average: 4 24.91 0.05 1.40 1.26 0.09 72.31 Average: 5 26.32 0.02 1.57 1.90 0.09 70.09 Average: 6 26.69 0.20 1.57 1.12 0.08 70.34 Average: 7 20.74 0.01 1.48 1.22 0.08 76.48