---> uname -a: Linux prd-centos8-docker-8c-8g-2745.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: 2800.000 BogoMIPS: 5600.00 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 1116 25421 19 5352 30300 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:43:99:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.19/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe43:99cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:90:13:da 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:c3ff:fe90:13da/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) 12/06/2023 _x86_64_ (8 CPU) 12:29:25 LINUX RESTART (8 CPU) 12:30:01 PM tps rtps wtps bread/s bwrtn/s 12:31:01 PM 117.78 7.18 110.60 1309.83 7918.44 12:32:01 PM 265.13 20.88 244.25 4235.12 14121.04 12:33:01 PM 127.79 12.71 115.08 935.95 33326.24 12:34:01 PM 59.68 0.17 59.51 5.60 2956.26 12:35:01 PM 21.31 0.00 21.31 0.00 401.65 12:36:01 PM 38.27 0.00 38.27 0.00 1340.12 12:37:01 PM 55.01 2.45 52.56 4475.52 7242.54 12:38:01 PM 125.16 1.12 124.04 84.37 36446.70 12:39:01 PM 187.97 1.83 186.14 1775.67 15186.95 Average: 110.90 5.15 105.75 1424.62 13215.66 12:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 PM 29491600 31293232 3164112 9.69 2688 2119096 1387960 4.12 168564 2546996 184708 12:32:01 PM 27279832 29534852 5375880 16.46 2688 2567284 2884604 8.56 301016 4589612 161800 12:33:01 PM 26907312 30012440 5748400 17.60 2688 3400788 2462836 7.31 493040 4709916 22116 12:34:01 PM 25489216 28641372 7166496 21.95 2688 3443832 4658508 13.82 533068 6064264 156 12:35:01 PM 25308628 28462304 7347084 22.50 2688 3444908 5632496 16.71 539460 6220460 1608 12:36:01 PM 26102904 29274756 6552808 20.07 2688 3463088 3494988 10.37 545660 5442112 6620 12:37:01 PM 24669712 28883772 7986000 24.46 2688 4493272 3402852 10.10 733580 6653508 711908 12:38:01 PM 25841940 30717636 6813772 20.87 2688 5143556 1845492 5.48 831888 5362740 356580 12:39:01 PM 26045256 31034856 6610456 20.24 2688 5251204 1553476 4.61 1001820 4983856 48228 Average: 26348489 29761691 6307223 19.31 2688 3703003 3035912 9.01 572011 5174829 165969 12:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 82.61 54.83 1282.98 23.59 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 415.44 339.32 4933.85 51.04 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 21.63 21.63 2.76 2.76 0.00 0.00 0.00 0.00 12:33:01 PM eth0 1117.18 309.86 6753.51 25.67 0.00 0.00 0.00 0.00 12:33:01 PM docker0 7.70 12.75 1.28 1.55 0.00 0.00 0.00 0.00 12:34:01 PM lo 4.18 4.18 0.43 0.43 0.00 0.00 0.00 0.00 12:34:01 PM eth0 77.26 68.08 381.84 28.50 0.00 0.00 0.00 0.00 12:34:01 PM docker0 1.52 1.78 0.21 0.20 0.00 0.00 0.00 0.00 12:34:01 PM veth4066ecc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 PM lo 286.25 286.25 123.08 123.08 0.00 0.00 0.00 0.00 12:35:01 PM eth0 58.28 42.69 19.01 23.85 0.00 0.00 0.00 0.00 12:35:01 PM docker0 5.13 5.50 0.63 0.66 0.00 0.00 0.00 0.00 12:35:01 PM vethb0b8872 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:36:01 PM lo 87.80 87.80 8.36 8.36 0.00 0.00 0.00 0.00 12:36:01 PM eth0 85.52 60.28 39.63 34.47 0.00 0.00 0.00 0.00 12:36:01 PM docker0 3.47 4.17 0.59 0.54 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:37:01 PM eth0 481.54 227.63 4020.94 28.38 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 239.57 239.57 54.44 54.44 0.00 0.00 0.00 0.00 12:38:01 PM eth0 193.54 149.78 2444.17 20.14 0.00 0.00 0.00 0.00 12:38:01 PM docker0 119.13 125.12 36.77 19.62 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 135.07 99.20 583.09 37.53 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 71.07 71.07 21.01 21.01 0.00 0.00 0.00 0.00 Average: eth0 294.04 150.18 2273.19 30.35 0.00 0.00 0.00 0.00 Average: docker0 15.22 16.59 4.39 2.51 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) 12/06/2023 _x86_64_ (8 CPU) 12:29:25 LINUX RESTART (8 CPU) 12:30:01 PM CPU %user %nice %system %iowait %steal %idle 12:31:01 PM all 10.53 0.00 0.97 0.26 0.04 88.20 12:31:01 PM 0 3.90 0.00 0.33 0.03 0.05 95.68 12:31:01 PM 1 10.91 0.00 1.02 0.18 0.05 87.83 12:31:01 PM 2 1.20 0.00 0.25 0.23 0.07 98.25 12:31:01 PM 3 20.26 0.00 1.73 0.28 0.03 77.69 12:31:01 PM 4 4.86 0.00 0.74 0.17 0.05 94.18 12:31:01 PM 5 15.65 0.00 1.23 0.72 0.02 82.39 12:31:01 PM 6 13.34 0.00 1.22 0.27 0.03 85.15 12:31:01 PM 7 14.05 0.00 1.23 0.22 0.03 84.47 12:32:01 PM all 39.56 0.00 1.44 0.72 0.09 58.19 12:32:01 PM 0 42.53 0.00 1.87 0.70 0.08 54.82 12:32:01 PM 1 46.73 0.00 0.95 0.27 0.10 51.95 12:32:01 PM 2 45.95 0.00 1.00 0.32 0.10 52.63 12:32:01 PM 3 33.28 0.00 1.87 0.62 0.10 64.13 12:32:01 PM 4 43.02 0.00 1.46 1.04 0.10 54.38 12:32:01 PM 5 22.49 0.00 1.44 1.14 0.08 74.85 12:32:01 PM 6 50.13 0.00 1.42 1.14 0.08 47.23 12:32:01 PM 7 32.30 0.00 1.51 0.54 0.10 65.56 12:33:01 PM all 11.42 0.27 2.22 0.66 0.07 85.37 12:33:01 PM 0 12.79 0.00 2.18 0.12 0.08 84.82 12:33:01 PM 1 12.95 0.00 2.34 0.42 0.07 84.22 12:33:01 PM 2 10.74 0.02 2.29 1.20 0.07 85.69 12:33:01 PM 3 12.18 0.24 2.07 0.27 0.08 85.17 12:33:01 PM 4 9.73 1.73 2.22 0.59 0.07 85.66 12:33:01 PM 5 11.92 0.00 2.28 1.19 0.07 84.53 12:33:01 PM 6 13.30 0.15 1.91 0.74 0.07 83.83 12:33:01 PM 7 7.70 0.00 2.44 0.74 0.08 89.03 12:34:01 PM all 46.25 0.21 1.63 0.15 0.09 51.67 12:34:01 PM 0 52.72 0.05 1.64 0.05 0.10 45.44 12:34:01 PM 1 32.36 0.03 1.67 0.08 0.10 65.75 12:34:01 PM 2 45.52 0.00 1.24 0.00 0.10 53.14 12:34:01 PM 3 49.15 0.03 1.96 0.18 0.10 48.58 12:34:01 PM 4 46.34 0.03 1.71 0.32 0.08 51.51 12:34:01 PM 5 46.53 0.00 2.02 0.40 0.08 50.96 12:34:01 PM 6 44.95 1.52 1.15 0.13 0.08 52.16 12:34:01 PM 7 52.42 0.00 1.64 0.05 0.10 45.80 12:35:01 PM all 14.85 0.29 1.47 0.04 0.07 83.28 12:35:01 PM 0 16.97 0.07 1.73 0.00 0.07 81.17 12:35:01 PM 1 13.47 0.00 1.52 0.03 0.08 84.89 12:35:01 PM 2 13.30 0.05 1.17 0.02 0.07 85.40 12:35:01 PM 3 18.12 0.32 1.71 0.10 0.07 79.69 12:35:01 PM 4 11.51 1.72 1.24 0.02 0.08 85.43 12:35:01 PM 5 14.26 0.03 1.37 0.03 0.08 84.21 12:35:01 PM 6 17.76 0.08 1.52 0.02 0.07 80.55 12:35:01 PM 7 13.44 0.03 1.47 0.07 0.07 84.92 12:36:01 PM all 34.72 0.10 2.31 0.09 0.09 62.69 12:36:01 PM 0 39.14 0.07 2.11 0.08 0.10 58.50 12:36:01 PM 1 35.19 0.02 2.33 0.05 0.08 62.33 12:36:01 PM 2 33.95 0.02 2.16 0.08 0.10 63.69 12:36:01 PM 3 44.83 0.13 3.27 0.20 0.10 51.47 12:36:01 PM 4 28.83 0.13 2.08 0.07 0.10 68.79 12:36:01 PM 5 35.24 0.10 1.64 0.05 0.08 62.88 12:36:01 PM 6 36.17 0.35 3.00 0.10 0.08 60.29 12:36:01 PM 7 24.40 0.02 1.89 0.05 0.08 73.56 12:37:01 PM all 29.97 0.00 1.74 0.19 0.07 68.04 12:37:01 PM 0 23.34 0.00 1.51 0.30 0.07 74.79 12:37:01 PM 1 30.07 0.00 1.86 0.27 0.07 67.73 12:37:01 PM 2 28.17 0.00 1.86 0.08 0.07 69.82 12:37:01 PM 3 25.39 0.00 2.21 0.32 0.08 72.00 12:37:01 PM 4 41.22 0.00 1.79 0.18 0.07 56.73 12:37:01 PM 5 30.00 0.00 1.89 0.27 0.07 67.77 12:37:01 PM 6 34.89 0.00 1.30 0.05 0.08 63.67 12:37:01 PM 7 26.67 0.00 1.48 0.02 0.07 71.77 12:38:01 PM all 35.17 0.00 1.80 0.64 0.08 62.32 12:38:01 PM 0 41.22 0.00 2.24 0.23 0.08 56.22 12:38:01 PM 1 31.56 0.00 1.44 1.39 0.08 65.54 12:38:01 PM 2 56.28 0.00 2.49 1.19 0.08 39.95 12:38:01 PM 3 45.78 0.00 1.93 0.28 0.08 51.93 12:38:01 PM 4 30.53 0.00 1.66 1.10 0.07 66.64 12:38:01 PM 5 21.98 0.00 1.09 0.02 0.08 76.83 12:38:01 PM 6 32.30 0.00 2.13 0.82 0.07 64.68 12:38:01 PM 7 21.67 0.00 1.39 0.07 0.08 76.79 12:39:01 PM all 19.75 0.00 0.99 0.41 0.05 78.80 12:39:01 PM 0 3.79 0.00 0.62 0.15 0.05 95.39 12:39:01 PM 1 37.46 0.00 1.08 0.28 0.07 61.10 12:39:01 PM 2 28.49 0.00 1.69 0.05 0.05 69.73 12:39:01 PM 3 12.89 0.00 0.80 0.43 0.05 85.82 12:39:01 PM 4 8.38 0.00 0.57 0.38 0.05 90.61 12:39:01 PM 5 30.99 0.00 1.50 1.94 0.05 65.52 12:39:01 PM 6 22.74 0.00 0.72 0.02 0.05 76.47 12:39:01 PM 7 13.24 0.00 0.94 0.00 0.05 85.77 Average: all 26.92 0.10 1.62 0.35 0.07 70.95 Average: 0 26.27 0.02 1.58 0.19 0.08 71.87 Average: 1 27.87 0.01 1.58 0.33 0.08 70.14 Average: 2 29.31 0.01 1.57 0.35 0.08 68.68 Average: 3 29.10 0.08 1.95 0.30 0.08 68.50 Average: 4 24.94 0.40 1.49 0.43 0.07 72.66 Average: 5 25.46 0.01 1.61 0.64 0.07 72.21 Average: 6 29.51 0.23 1.60 0.36 0.07 68.23 Average: 7 22.89 0.01 1.55 0.19 0.07 75.28