---> uname -a: Linux prd-centos8-docker-8c-8g-5276.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 1106 25677 19 5107 30310 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:b0:73:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:feb0:7398/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:d2:ee:b7 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:cbff:fed2:eeb7/64 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) 02/14/2024 _x86_64_ (8 CPU) 09:24:40 LINUX RESTART (8 CPU) 09:25:01 AM tps rtps wtps bread/s bwrtn/s 09:26:01 AM 246.67 28.87 217.79 6865.34 8542.05 09:27:01 AM 233.78 19.97 213.81 3893.65 11057.14 09:28:01 AM 139.43 1.38 138.04 387.54 12412.53 09:29:01 AM 54.44 0.08 54.36 27.60 17907.60 09:30:01 AM 93.27 12.46 80.81 949.15 23791.69 09:31:01 AM 10.68 0.02 10.66 0.53 228.56 09:32:01 AM 40.58 0.00 40.58 0.00 1092.33 09:33:01 AM 89.42 2.47 86.95 4490.50 33474.53 09:34:02 AM 64.53 1.20 63.33 110.34 2449.39 Average: 108.09 7.38 100.70 1858.33 12327.87 09:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 AM 29587216 31234392 3068496 9.40 2688 1972600 1515204 4.50 167576 2476672 132852 09:27:01 AM 28651648 30688424 4004064 12.26 2688 2352112 2425400 7.20 237468 3294260 170264 09:28:01 AM 27737788 30005800 4917924 15.06 2688 2579160 2893604 8.59 306548 4119488 51840 09:29:01 AM 26092060 29156240 6563652 20.10 2688 3359876 3460636 10.27 381788 5634960 595136 09:30:01 AM 25663116 28777432 6992596 21.41 2688 3407764 3662928 10.87 529448 5896492 144 09:31:01 AM 24688216 27805788 7967496 24.40 2688 3409584 6688320 19.84 534432 6835544 1744 09:32:01 AM 25349524 28667484 7306188 22.37 2688 3610060 3624932 10.76 584948 6155764 188828 09:33:01 AM 24486412 28753632 8169300 25.02 2688 4555240 3650332 10.83 752248 6795988 17628 09:34:02 AM 26286164 31010744 6369548 19.51 2688 4995936 1526080 4.53 937592 4815588 464376 Average: 26504683 29566660 6151029 18.84 2688 3360259 3271937 9.71 492450 5113862 180312 09:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 410.51 287.37 1596.08 62.27 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 299.77 249.98 2831.81 53.31 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:28:01 AM eth0 261.61 194.68 3271.01 28.80 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 1114.55 391.67 6481.91 32.83 0.00 0.00 0.00 0.00 09:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM lo 26.81 26.81 2.37 2.37 0.00 0.00 0.00 0.00 09:30:01 AM eth0 66.93 60.88 63.02 21.05 0.00 0.00 0.00 0.00 09:30:01 AM docker0 6.66 7.40 0.86 0.87 0.00 0.00 0.00 0.00 09:31:01 AM lo 515.56 515.56 267.14 267.14 0.00 0.00 0.00 0.00 09:31:01 AM eth0 499.95 533.38 469.02 113.92 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.17 0.28 0.03 0.02 0.00 0.00 0.00 0.00 09:31:01 AM veth89edf03 0.17 0.35 0.03 0.03 0.00 0.00 0.00 0.00 09:32:01 AM lo 78.14 78.14 7.50 7.50 0.00 0.00 0.00 0.00 09:32:01 AM eth0 96.53 83.64 567.64 30.12 0.00 0.00 0.00 0.00 09:32:01 AM docker0 3.38 4.03 0.57 0.53 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 449.97 224.48 3470.68 30.33 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM veth0a805cf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 AM lo 202.37 202.37 58.53 58.53 0.00 0.00 0.00 0.00 09:34:02 AM eth0 51.36 46.66 375.04 13.33 0.00 0.00 0.00 0.00 09:34:02 AM docker0 101.82 106.38 34.41 25.95 0.00 0.00 0.00 0.00 Average: lo 91.68 91.68 37.33 37.33 0.00 0.00 0.00 0.00 Average: eth0 361.23 230.31 2124.98 42.89 0.00 0.00 0.00 0.00 Average: docker0 12.45 13.13 3.99 3.04 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) 02/14/2024 _x86_64_ (8 CPU) 09:24:40 LINUX RESTART (8 CPU) 09:25:01 AM CPU %user %nice %system %iowait %steal %idle 09:26:01 AM all 15.16 0.00 2.14 1.23 0.06 81.41 09:26:01 AM 0 20.22 0.00 2.29 1.82 0.07 75.60 09:26:01 AM 1 14.42 0.00 2.61 1.36 0.07 81.55 09:26:01 AM 2 26.67 0.00 2.00 1.77 0.07 69.49 09:26:01 AM 3 6.17 0.00 1.81 1.36 0.05 90.61 09:26:01 AM 4 7.51 0.00 1.44 0.40 0.07 90.58 09:26:01 AM 5 11.17 0.00 1.84 0.55 0.05 86.38 09:26:01 AM 6 25.95 0.00 3.70 2.16 0.07 68.12 09:26:01 AM 7 9.10 0.00 1.42 0.40 0.03 89.04 09:27:01 AM all 19.91 0.00 1.39 1.45 0.08 77.17 09:27:01 AM 0 18.13 0.00 0.88 1.10 0.08 79.80 09:27:01 AM 1 15.78 0.00 1.04 2.50 0.12 80.57 09:27:01 AM 2 25.94 0.00 2.22 1.54 0.08 70.21 09:27:01 AM 3 21.71 0.00 1.85 2.99 0.08 73.36 09:27:01 AM 4 20.52 0.00 1.39 0.80 0.08 77.20 09:27:01 AM 5 28.36 0.00 1.39 0.15 0.08 70.02 09:27:01 AM 6 10.19 0.00 1.04 0.42 0.05 88.30 09:27:01 AM 7 18.64 0.00 1.30 2.09 0.07 77.90 09:28:01 AM all 33.30 0.00 1.08 0.84 0.10 64.68 09:28:01 AM 0 41.32 0.00 0.94 0.20 0.10 57.45 09:28:01 AM 1 26.28 0.00 0.90 0.50 0.08 72.23 09:28:01 AM 2 23.59 0.00 1.34 2.19 0.10 72.78 09:28:01 AM 3 48.89 0.00 1.09 0.40 0.13 49.49 09:28:01 AM 4 37.85 0.00 1.00 0.15 0.08 60.92 09:28:01 AM 5 32.72 0.00 0.67 0.10 0.08 66.43 09:28:01 AM 6 14.86 0.00 1.29 3.03 0.08 80.74 09:28:01 AM 7 40.90 0.00 1.41 0.18 0.10 57.41 09:29:01 AM all 40.44 0.00 2.21 0.60 0.11 56.64 09:29:01 AM 0 19.61 0.00 1.72 1.16 0.10 77.42 09:29:01 AM 1 40.92 0.00 2.15 1.54 0.10 55.28 09:29:01 AM 2 40.54 0.00 3.25 1.21 0.12 54.88 09:29:01 AM 3 32.85 0.00 1.87 0.05 0.08 65.15 09:29:01 AM 4 55.88 0.00 3.01 0.57 0.13 40.40 09:29:01 AM 5 56.83 0.00 1.87 0.00 0.12 41.19 09:29:01 AM 6 52.08 0.00 1.97 0.00 0.10 45.85 09:29:01 AM 7 24.79 0.00 1.85 0.29 0.08 72.99 09:30:01 AM all 18.63 0.39 1.96 2.27 0.09 76.67 09:30:01 AM 0 17.84 2.43 1.89 2.43 0.08 75.33 09:30:01 AM 1 18.72 0.42 2.28 6.29 0.10 72.19 09:30:01 AM 2 22.89 0.03 2.03 3.15 0.08 71.82 09:30:01 AM 3 17.05 0.05 1.96 1.10 0.08 79.75 09:30:01 AM 4 18.70 0.02 1.63 0.17 0.10 79.39 09:30:01 AM 5 17.12 0.03 2.11 0.65 0.07 80.02 09:30:01 AM 6 15.85 0.03 1.49 3.57 0.08 78.97 09:30:01 AM 7 20.85 0.10 2.31 0.77 0.08 75.88 09:31:01 AM all 13.71 0.30 1.74 0.02 0.10 84.13 09:31:01 AM 0 13.09 0.03 1.73 0.02 0.10 85.03 09:31:01 AM 1 13.06 0.03 1.27 0.02 0.10 85.52 09:31:01 AM 2 12.59 0.00 2.63 0.03 0.10 84.64 09:31:01 AM 3 13.98 0.08 1.62 0.03 0.10 84.17 09:31:01 AM 4 12.61 0.00 1.98 0.00 0.12 85.29 09:31:01 AM 5 16.18 0.00 1.47 0.03 0.10 82.22 09:31:01 AM 6 12.36 2.21 1.80 0.00 0.10 83.53 09:31:01 AM 7 15.78 0.00 1.42 0.03 0.08 82.68 09:32:01 AM all 40.26 0.07 2.07 0.10 0.12 57.38 09:32:01 AM 0 35.50 0.03 1.86 0.18 0.12 62.31 09:32:01 AM 1 31.01 0.05 2.21 0.08 0.13 66.52 09:32:01 AM 2 32.59 0.00 1.74 0.03 0.12 65.52 09:32:01 AM 3 39.59 0.35 1.91 0.15 0.12 57.88 09:32:01 AM 4 40.05 0.00 2.11 0.03 0.12 57.69 09:32:01 AM 5 52.87 0.00 3.02 0.08 0.12 43.91 09:32:01 AM 6 41.06 0.12 1.46 0.22 0.12 57.03 09:32:01 AM 7 49.41 0.02 2.22 0.05 0.12 48.19 09:33:01 AM all 23.18 0.00 2.02 2.04 0.07 72.68 09:33:01 AM 0 12.14 0.00 2.33 4.84 0.07 80.62 09:33:01 AM 1 24.53 0.00 2.17 4.19 0.07 69.05 09:33:01 AM 2 20.85 0.00 2.15 1.07 0.08 75.85 09:33:01 AM 3 21.93 0.00 2.32 5.02 0.07 70.68 09:33:01 AM 4 33.10 0.00 1.58 0.25 0.07 65.00 09:33:01 AM 5 28.79 0.00 2.05 0.37 0.07 68.72 09:33:01 AM 6 21.00 0.00 1.86 0.25 0.07 76.83 09:33:01 AM 7 23.16 0.00 1.68 0.37 0.08 74.71 09:34:02 AM all 34.41 0.00 1.50 0.21 0.09 63.79 09:34:02 AM 0 30.87 0.00 1.39 0.70 0.12 66.92 09:34:02 AM 1 26.19 0.00 1.00 0.05 0.10 72.66 09:34:02 AM 2 47.23 0.00 2.46 0.08 0.08 50.14 09:34:02 AM 3 38.39 0.00 1.94 0.05 0.08 59.53 09:34:02 AM 4 22.99 0.00 1.12 0.17 0.07 75.66 09:34:02 AM 5 50.44 0.00 1.42 0.18 0.10 47.86 09:34:02 AM 6 29.12 0.00 1.66 0.40 0.08 68.74 09:34:02 AM 7 30.04 0.00 1.00 0.03 0.07 68.85 Average: all 26.55 0.08 1.79 0.97 0.09 70.51 Average: 0 23.20 0.28 1.67 1.38 0.09 73.38 Average: 1 23.43 0.06 1.74 1.84 0.10 72.84 Average: 2 28.09 0.00 2.20 1.23 0.09 68.38 Average: 3 26.74 0.05 1.82 1.24 0.09 70.06 Average: 4 27.68 0.00 1.69 0.28 0.09 70.25 Average: 5 32.71 0.00 1.76 0.24 0.09 65.20 Average: 6 24.70 0.26 1.81 1.12 0.08 72.03 Average: 7 25.86 0.01 1.62 0.47 0.08 71.95