---> uname -a: Linux prd-centos8-docker-8c-8g-2474.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 1113 25410 18 5366 30304 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:7c:e0:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.54/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fe7c:e0b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:d7:05:b2 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::42:8ff:fed7:5b2/64 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) 11/21/2023 _x86_64_ (8 CPU) 12:22:09 LINUX RESTART (8 CPU) 12:23:01 PM tps rtps wtps bread/s bwrtn/s 12:24:01 PM 143.70 20.59 123.11 4199.40 10934.44 12:25:01 PM 221.43 6.53 214.90 1142.21 11072.89 12:26:01 PM 107.95 13.28 94.67 1173.41 34270.66 12:27:01 PM 63.68 0.12 63.57 76.23 2761.40 12:28:01 PM 40.07 0.02 40.05 0.53 1234.26 12:29:01 PM 21.01 0.00 21.01 0.00 454.10 12:30:01 PM 30.24 0.00 30.24 0.00 968.14 12:31:01 PM 52.97 2.48 50.48 4510.63 6995.80 12:32:01 PM 113.45 1.13 112.31 72.92 28886.65 12:33:01 PM 151.50 1.83 149.67 1775.67 22382.16 Average: 94.60 4.60 90.00 1295.10 11996.00 12:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 PM 29287360 31178708 3368344 10.31 2688 2207388 1997040 5.93 179692 2741908 151364 12:25:01 PM 27841564 30092256 4814140 14.74 2688 2561896 2785020 8.26 277748 4056128 204708 12:26:01 PM 25756140 28840536 6899564 21.13 2688 3379004 5440952 16.14 470644 5873916 1756 12:27:01 PM 26279012 29425288 6376692 19.53 2688 3439536 3049984 9.05 512088 5315512 6356 12:28:01 PM 25626952 28783984 7028752 21.52 2688 3448456 3358316 9.96 536152 5932092 248 12:29:01 PM 25279612 28439536 7376092 22.59 2688 3449828 4892256 14.52 540384 6247604 164 12:30:01 PM 25970040 29147312 6685664 20.47 2688 3467672 3122052 9.26 547356 5575140 6580 12:31:01 PM 24990784 29123852 7664920 23.47 2688 4413140 3123976 9.27 734284 6336832 628752 12:32:01 PM 26009760 30762960 6645944 20.35 2688 5020812 1804284 5.35 813720 5213876 457176 12:33:01 PM 26081472 31086756 6574232 20.13 2688 5265872 1496588 4.44 1000584 4948908 51220 Average: 26312270 29688119 6343434 19.43 2688 3665360 3107047 9.22 561265 5224192 150832 12:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 81.14 49.70 1213.85 19.81 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 376.15 319.58 4925.67 45.93 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 1.85 1.85 0.22 0.22 0.00 0.00 0.00 0.00 12:26:01 PM eth0 940.96 354.81 6433.13 25.96 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.83 1.13 0.13 0.11 0.00 0.00 0.00 0.00 12:26:01 PM veth760aa53 0.83 1.25 0.14 0.12 0.00 0.00 0.00 0.00 12:27:01 PM lo 20.26 20.26 2.59 2.59 0.00 0.00 0.00 0.00 12:27:01 PM eth0 76.45 66.60 664.67 16.42 0.00 0.00 0.00 0.00 12:27:01 PM docker0 7.05 11.88 1.17 1.46 0.00 0.00 0.00 0.00 12:28:01 PM lo 20.96 20.96 1.98 1.98 0.00 0.00 0.00 0.00 12:28:01 PM eth0 36.45 31.97 23.44 16.72 0.00 0.00 0.00 0.00 12:28:01 PM docker0 6.90 7.61 0.88 0.90 0.00 0.00 0.00 0.00 12:29:01 PM lo 413.28 413.28 304.87 304.87 0.00 0.00 0.00 0.00 12:29:01 PM eth0 252.78 196.62 40.82 199.39 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:29:01 PM vethc21a6f2 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:30:01 PM lo 53.03 53.03 4.86 4.86 0.00 0.00 0.00 0.00 12:30:01 PM eth0 132.49 108.50 55.12 47.26 0.00 0.00 0.00 0.00 12:30:01 PM docker0 3.63 4.40 0.61 0.57 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 12:31:01 PM eth0 386.77 211.80 4011.45 27.16 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 240.93 240.93 54.59 54.59 0.00 0.00 0.00 0.00 12:32:01 PM eth0 49.39 44.39 384.79 9.34 0.00 0.00 0.00 0.00 12:32:01 PM docker0 119.60 125.65 36.83 19.70 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 217.68 169.24 2802.14 35.53 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 75.04 75.04 36.91 36.91 0.00 0.00 0.00 0.00 Average: eth0 255.04 155.32 2055.54 44.35 0.00 0.00 0.00 0.00 Average: docker0 13.80 15.08 3.96 2.28 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) 11/21/2023 _x86_64_ (8 CPU) 12:22:09 LINUX RESTART (8 CPU) 12:23:01 PM CPU %user %nice %system %iowait %steal %idle 12:24:01 PM all 10.22 0.00 1.04 1.45 0.04 87.25 12:24:01 PM 0 11.97 0.00 1.03 1.99 0.05 84.96 12:24:01 PM 1 15.70 0.00 2.24 2.49 0.05 79.53 12:24:01 PM 2 12.23 0.00 1.02 1.00 0.05 85.70 12:24:01 PM 3 2.46 0.00 0.28 0.82 0.03 96.41 12:24:01 PM 4 14.42 0.00 1.45 2.94 0.03 81.16 12:24:01 PM 5 5.97 0.00 0.77 0.32 0.03 92.91 12:24:01 PM 6 2.97 0.00 0.27 0.40 0.03 96.33 12:24:01 PM 7 16.07 0.00 1.25 1.62 0.05 81.00 12:25:01 PM all 35.62 0.00 1.47 1.89 0.12 60.91 12:25:01 PM 0 30.89 0.00 0.99 0.72 0.10 67.30 12:25:01 PM 1 31.89 0.00 1.50 3.29 0.12 63.20 12:25:01 PM 2 24.25 0.00 1.73 2.60 0.10 71.32 12:25:01 PM 3 33.88 0.00 1.14 0.55 0.12 64.31 12:25:01 PM 4 33.26 0.00 2.06 2.16 0.14 62.38 12:25:01 PM 5 49.77 0.00 1.91 2.88 0.12 45.32 12:25:01 PM 6 41.78 0.00 0.95 0.20 0.10 56.97 12:25:01 PM 7 39.21 0.00 1.45 2.72 0.13 56.48 12:26:01 PM all 16.00 0.24 2.30 3.10 0.11 78.25 12:26:01 PM 0 9.31 0.00 2.80 7.34 0.10 80.45 12:26:01 PM 1 19.95 1.79 2.44 4.62 0.13 71.07 12:26:01 PM 2 21.93 0.00 2.70 1.16 0.10 74.11 12:26:01 PM 3 9.39 0.00 2.25 2.46 0.12 85.78 12:26:01 PM 4 22.15 0.08 2.57 7.87 0.12 67.21 12:26:01 PM 5 23.76 0.00 1.90 0.32 0.07 73.95 12:26:01 PM 6 6.58 0.02 1.56 0.74 0.08 91.02 12:26:01 PM 7 15.02 0.00 2.20 0.32 0.12 82.33 12:27:01 PM all 28.61 0.07 0.96 0.42 0.09 69.86 12:27:01 PM 0 37.73 0.00 0.52 0.77 0.10 60.88 12:27:01 PM 1 33.54 0.07 0.87 0.25 0.08 65.19 12:27:01 PM 2 18.84 0.00 1.04 0.37 0.08 79.67 12:27:01 PM 3 18.32 0.48 0.92 1.60 0.08 78.59 12:27:01 PM 4 32.03 0.00 1.10 0.02 0.08 66.77 12:27:01 PM 5 36.94 0.00 1.30 0.23 0.10 61.42 12:27:01 PM 6 28.43 0.00 1.12 0.03 0.07 70.35 12:27:01 PM 7 23.06 0.00 0.83 0.05 0.10 75.96 12:28:01 PM all 36.47 0.31 1.92 0.34 0.10 60.86 12:28:01 PM 0 49.62 0.00 2.08 0.64 0.12 47.55 12:28:01 PM 1 32.07 0.02 1.69 0.77 0.12 65.34 12:28:01 PM 2 31.89 0.03 1.89 0.15 0.08 65.95 12:28:01 PM 3 32.98 0.05 2.63 0.30 0.10 63.93 12:28:01 PM 4 37.81 0.03 1.76 0.02 0.12 60.27 12:28:01 PM 5 39.70 0.03 1.76 0.07 0.08 58.36 12:28:01 PM 6 37.82 2.28 1.96 0.17 0.12 57.66 12:28:01 PM 7 29.81 0.05 1.58 0.60 0.10 67.85 12:29:01 PM all 16.96 0.35 2.01 0.09 0.09 80.51 12:29:01 PM 0 14.53 0.05 1.78 0.20 0.08 83.36 12:29:01 PM 1 15.78 0.05 2.40 0.03 0.10 81.64 12:29:01 PM 2 17.68 0.02 1.84 0.03 0.12 80.31 12:29:01 PM 3 20.24 0.00 2.43 0.13 0.07 77.12 12:29:01 PM 4 16.52 2.28 1.93 0.05 0.08 79.14 12:29:01 PM 5 20.14 0.08 1.89 0.10 0.08 77.70 12:29:01 PM 6 16.86 0.33 1.82 0.10 0.07 80.81 12:29:01 PM 7 13.90 0.02 1.98 0.03 0.08 83.98 12:30:01 PM all 36.90 0.10 2.27 0.52 0.12 60.10 12:30:01 PM 0 32.40 0.07 2.31 1.01 0.12 64.10 12:30:01 PM 1 40.31 0.20 2.85 0.95 0.13 55.55 12:30:01 PM 2 33.81 0.02 2.58 0.22 0.10 63.28 12:30:01 PM 3 34.73 0.00 1.69 0.27 0.12 63.20 12:30:01 PM 4 46.00 0.20 1.73 0.23 0.13 51.70 12:30:01 PM 5 36.87 0.03 2.03 0.90 0.13 60.03 12:30:01 PM 6 38.79 0.27 1.77 0.32 0.10 58.75 12:30:01 PM 7 32.30 0.02 3.17 0.23 0.13 64.14 12:31:01 PM all 28.92 0.00 1.74 0.92 0.09 68.32 12:31:01 PM 0 32.86 0.00 1.64 0.57 0.08 64.85 12:31:01 PM 1 33.74 0.00 1.26 2.65 0.08 62.27 12:31:01 PM 2 32.22 0.00 2.28 0.47 0.08 64.95 12:31:01 PM 3 23.79 0.00 2.26 0.00 0.10 73.84 12:31:01 PM 4 28.65 0.00 2.04 0.37 0.12 68.82 12:31:01 PM 5 31.72 0.00 1.49 2.43 0.07 64.29 12:31:01 PM 6 25.82 0.00 1.19 0.02 0.08 72.90 12:31:01 PM 7 22.58 0.00 1.76 0.87 0.10 74.69 12:32:01 PM all 34.52 0.00 1.83 1.93 0.09 61.62 12:32:01 PM 0 34.46 0.00 2.08 0.07 0.10 63.30 12:32:01 PM 1 26.68 0.00 1.44 4.75 0.08 67.05 12:32:01 PM 2 40.34 0.00 2.13 2.50 0.08 54.95 12:32:01 PM 3 46.70 0.00 2.10 0.87 0.10 50.23 12:32:01 PM 4 47.37 0.00 1.32 4.12 0.10 47.09 12:32:01 PM 5 50.42 0.00 1.79 0.64 0.10 47.05 12:32:01 PM 6 10.28 0.00 1.95 0.05 0.08 87.64 12:32:01 PM 7 19.84 0.00 1.88 2.46 0.08 75.74 12:33:01 PM all 20.85 0.00 1.11 1.40 0.06 76.59 12:33:01 PM 0 31.90 0.00 2.29 0.10 0.08 65.62 12:33:01 PM 1 11.45 0.00 0.89 0.97 0.05 86.65 12:33:01 PM 2 31.95 0.00 0.57 0.00 0.07 67.42 12:33:01 PM 3 15.29 0.00 1.27 1.67 0.03 81.73 12:33:01 PM 4 16.50 0.00 0.57 0.10 0.05 82.78 12:33:01 PM 5 6.76 0.00 1.14 8.00 0.05 84.06 12:33:01 PM 6 13.69 0.00 0.69 0.00 0.05 85.57 12:33:01 PM 7 39.25 0.00 1.47 0.38 0.07 58.83 Average: all 26.51 0.11 1.66 1.20 0.09 70.43 Average: 0 28.58 0.01 1.75 1.34 0.09 68.23 Average: 1 26.10 0.21 1.76 2.07 0.10 69.76 Average: 2 26.51 0.01 1.78 0.85 0.09 70.77 Average: 3 23.78 0.05 1.70 0.87 0.09 73.52 Average: 4 29.47 0.26 1.65 1.78 0.10 66.74 Average: 5 30.20 0.02 1.60 1.59 0.08 66.52 Average: 6 22.30 0.29 1.33 0.20 0.08 75.80 Average: 7 25.11 0.01 1.76 0.93 0.10 72.10