---> uname -a: Linux prd-centos8-docker-8c-8g-5013.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 1080 26117 19 4691 30336 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:19:46:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe19:46b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:e9:ed:03 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:fee9:ed03/64 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) 12/14/2023 _x86_64_ (8 CPU) 13:30:41 LINUX RESTART (8 CPU) 01:31:01 PM tps rtps wtps bread/s bwrtn/s 01:32:01 PM 243.74 29.59 214.15 7332.91 8804.90 01:33:01 PM 222.06 20.03 202.03 3862.45 12161.48 01:34:01 PM 145.28 1.22 144.06 457.35 28361.10 01:35:01 PM 83.46 12.61 70.84 928.89 11211.40 01:36:01 PM 49.22 0.02 49.20 0.53 2991.69 01:37:01 PM 19.59 0.00 19.59 0.00 373.68 01:38:01 PM 30.66 0.07 30.59 0.67 993.68 01:39:01 PM 49.87 2.48 47.38 4510.63 7298.58 01:40:01 PM 115.64 1.55 114.10 132.49 29220.04 Average: 106.61 7.51 99.11 1913.91 11269.44 01:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:32:01 PM 29590588 31275536 3065124 9.39 2688 2008976 1456852 4.32 171664 2464248 161956 01:33:01 PM 28450064 30534480 4205648 12.88 2688 2398788 1930804 5.73 242236 3485408 151244 01:34:01 PM 26465700 29526036 6190012 18.96 2688 3357852 2943480 8.73 350052 5291588 296016 01:35:01 PM 26181876 29328896 6473836 19.82 2688 3441384 2993256 8.88 504632 5412876 52472 01:36:01 PM 25248372 28413368 7407340 22.68 2688 3456776 4882372 14.49 531776 6302312 140 01:37:01 PM 24892852 28059720 7762860 23.77 2688 3458084 6357956 18.86 537324 6630992 1712 01:38:01 PM 26171968 29357364 6483744 19.85 2688 3477012 2864136 8.50 544696 5373872 7072 01:39:01 PM 24867116 28942436 7788596 23.85 2688 4357732 3395892 10.08 730572 6459364 553972 01:40:01 PM 26714056 31050636 5941656 18.19 2688 4602872 1513668 4.49 905584 4413476 49176 Average: 26509177 29609830 6146535 18.82 2688 3395497 3148713 9.34 502060 5092682 141529 01:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 413.96 267.56 1634.49 66.43 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 281.12 237.62 2967.42 48.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 1124.63 387.48 8956.35 32.93 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 21.83 21.83 2.78 2.78 0.00 0.00 0.00 0.00 01:35:01 PM eth0 79.39 69.49 714.48 14.09 0.00 0.00 0.00 0.00 01:35:01 PM docker0 7.75 12.81 1.28 1.56 0.00 0.00 0.00 0.00 01:36:01 PM lo 13.53 13.53 1.33 1.33 0.00 0.00 0.00 0.00 01:36:01 PM eth0 43.84 34.64 24.36 18.43 0.00 0.00 0.00 0.00 01:36:01 PM docker0 4.80 5.35 0.62 0.62 0.00 0.00 0.00 0.00 01:36:01 PM veth76e832a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:37:01 PM lo 281.43 281.43 123.35 123.35 0.00 0.00 0.00 0.00 01:37:01 PM eth0 69.60 48.23 22.14 24.84 0.00 0.00 0.00 0.00 01:37:01 PM docker0 1.97 2.18 0.24 0.27 0.00 0.00 0.00 0.00 01:37:01 PM veth254d65c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 PM lo 77.79 77.79 7.46 7.46 0.00 0.00 0.00 0.00 01:38:01 PM eth0 83.30 53.56 40.13 31.52 0.00 0.00 0.00 0.00 01:38:01 PM docker0 3.47 4.17 0.59 0.54 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 378.62 222.01 3263.75 34.46 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 251.50 251.50 57.46 57.46 0.00 0.00 0.00 0.00 01:40:01 PM eth0 124.68 49.02 821.17 11.02 0.00 0.00 0.00 0.00 01:40:01 PM docker0 125.24 131.54 39.00 20.53 0.00 0.00 0.00 0.00 Average: lo 71.79 71.79 21.38 21.38 0.00 0.00 0.00 0.00 Average: eth0 288.84 152.19 2049.75 31.30 0.00 0.00 0.00 0.00 Average: docker0 15.91 17.34 4.64 2.61 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) 12/14/2023 _x86_64_ (8 CPU) 13:30:41 LINUX RESTART (8 CPU) 01:31:01 PM CPU %user %nice %system %iowait %steal %idle 01:32:01 PM all 14.72 0.00 2.01 1.36 0.06 81.86 01:32:01 PM 0 11.39 0.00 2.45 1.56 0.07 84.54 01:32:01 PM 1 10.02 0.00 1.81 3.20 0.07 84.91 01:32:01 PM 2 11.23 0.00 1.84 1.00 0.05 85.88 01:32:01 PM 3 18.00 0.00 2.34 0.99 0.07 78.60 01:32:01 PM 4 29.58 0.00 3.34 1.40 0.07 65.61 01:32:01 PM 5 12.83 0.00 1.74 0.33 0.05 85.05 01:32:01 PM 6 6.13 0.00 1.21 0.52 0.05 92.09 01:32:01 PM 7 18.50 0.00 1.39 1.85 0.05 78.21 01:33:01 PM all 20.07 0.00 1.28 1.98 0.07 76.61 01:33:01 PM 0 8.01 0.00 0.67 0.27 0.07 90.98 01:33:01 PM 1 20.22 0.00 1.99 4.03 0.07 73.69 01:33:01 PM 2 18.75 0.00 1.10 1.55 0.07 78.52 01:33:01 PM 3 36.23 0.00 2.11 4.05 0.07 57.55 01:33:01 PM 4 24.46 0.00 1.80 2.71 0.08 70.95 01:33:01 PM 5 13.46 0.00 0.82 1.71 0.05 83.97 01:33:01 PM 6 13.03 0.00 0.90 0.79 0.07 85.21 01:33:01 PM 7 26.36 0.00 0.83 0.75 0.07 71.99 01:34:01 PM all 30.58 0.00 2.17 2.40 0.10 64.75 01:34:01 PM 0 20.25 0.00 1.85 1.61 0.08 76.21 01:34:01 PM 1 27.53 0.00 2.29 5.34 0.13 64.71 01:34:01 PM 2 29.83 0.00 2.16 4.20 0.10 63.70 01:34:01 PM 3 15.89 0.00 1.88 1.60 0.08 80.55 01:34:01 PM 4 38.34 0.00 2.17 2.14 0.08 57.27 01:34:01 PM 5 44.80 0.00 2.07 0.30 0.12 52.71 01:34:01 PM 6 36.14 0.00 2.68 2.96 0.10 58.11 01:34:01 PM 7 31.91 0.00 2.28 1.03 0.08 64.71 01:35:01 PM all 21.31 0.32 1.05 1.18 0.07 76.07 01:35:01 PM 0 25.91 0.07 1.00 0.20 0.08 72.73 01:35:01 PM 1 18.71 0.00 1.02 2.68 0.07 77.53 01:35:01 PM 2 20.09 0.02 1.22 1.74 0.07 76.87 01:35:01 PM 3 15.46 0.00 0.70 0.03 0.07 83.74 01:35:01 PM 4 24.65 0.00 0.87 2.76 0.07 71.66 01:35:01 PM 5 17.94 0.03 0.90 0.17 0.07 80.89 01:35:01 PM 6 24.44 0.00 0.80 0.89 0.08 73.78 01:35:01 PM 7 23.28 2.47 1.85 0.95 0.07 71.37 01:36:01 PM all 42.11 0.30 2.01 0.27 0.10 55.20 01:36:01 PM 0 48.32 0.00 2.59 0.03 0.10 48.95 01:36:01 PM 1 42.32 2.28 2.31 1.21 0.12 51.77 01:36:01 PM 2 38.17 0.03 1.51 0.08 0.10 60.10 01:36:01 PM 3 33.80 0.02 1.77 0.08 0.08 64.24 01:36:01 PM 4 37.98 0.00 1.77 0.12 0.08 60.05 01:36:01 PM 5 45.84 0.00 2.01 0.17 0.10 51.88 01:36:01 PM 6 33.57 0.05 2.18 0.34 0.10 63.76 01:36:01 PM 7 56.87 0.03 1.91 0.15 0.13 40.91 01:37:01 PM all 15.27 0.69 1.61 0.04 0.08 82.31 01:37:01 PM 0 16.66 2.05 1.62 0.03 0.10 79.54 01:37:01 PM 1 14.79 0.62 1.74 0.03 0.08 82.73 01:37:01 PM 2 19.08 0.22 1.49 0.05 0.08 79.08 01:37:01 PM 3 13.55 2.48 1.97 0.05 0.08 81.86 01:37:01 PM 4 11.92 0.02 1.37 0.03 0.10 86.56 01:37:01 PM 5 14.11 0.07 1.66 0.00 0.08 84.08 01:37:01 PM 6 15.90 0.02 1.32 0.07 0.07 82.63 01:37:01 PM 7 16.12 0.07 1.71 0.05 0.07 81.99 01:38:01 PM all 36.50 0.10 2.24 0.23 0.12 60.82 01:38:01 PM 0 46.82 0.10 3.21 0.58 0.12 49.17 01:38:01 PM 1 36.23 0.02 2.71 0.07 0.10 60.88 01:38:01 PM 2 39.09 0.00 2.11 0.03 0.13 58.64 01:38:01 PM 3 24.97 0.23 2.38 0.12 0.10 72.20 01:38:01 PM 4 35.50 0.00 1.93 0.42 0.08 62.07 01:38:01 PM 5 37.52 0.05 1.87 0.35 0.12 60.09 01:38:01 PM 6 40.60 0.10 1.64 0.13 0.13 57.40 01:38:01 PM 7 31.26 0.27 2.06 0.10 0.13 66.18 01:39:01 PM all 26.97 0.00 1.64 0.76 0.08 70.55 01:39:01 PM 0 20.95 0.00 1.56 0.07 0.07 77.36 01:39:01 PM 1 27.34 0.00 2.04 0.60 0.08 69.93 01:39:01 PM 2 19.00 0.00 1.64 0.03 0.07 79.26 01:39:01 PM 3 37.12 0.00 1.79 0.94 0.08 60.07 01:39:01 PM 4 36.12 0.00 1.66 0.55 0.08 61.58 01:39:01 PM 5 19.39 0.00 1.88 1.41 0.08 77.24 01:39:01 PM 6 21.00 0.00 1.46 1.17 0.07 76.30 01:39:01 PM 7 34.83 0.00 1.10 1.32 0.08 62.66 01:40:01 PM all 21.47 0.00 1.59 1.50 0.07 75.36 01:40:01 PM 0 35.27 0.00 1.27 5.83 0.10 57.52 01:40:01 PM 1 24.95 0.00 1.17 1.39 0.07 72.43 01:40:01 PM 2 6.91 0.00 1.86 1.54 0.07 89.62 01:40:01 PM 3 16.04 0.00 1.62 0.80 0.07 81.47 01:40:01 PM 4 28.13 0.00 1.77 1.42 0.08 68.59 01:40:01 PM 5 17.95 0.00 1.22 0.42 0.05 80.36 01:40:01 PM 6 28.17 0.00 1.88 0.17 0.08 69.70 01:40:01 PM 7 14.33 0.00 1.96 0.44 0.05 83.22 Average: all 25.44 0.16 1.73 1.08 0.08 71.51 Average: 0 25.96 0.25 1.80 1.13 0.09 70.77 Average: 1 24.68 0.32 1.90 2.06 0.09 70.96 Average: 2 22.45 0.03 1.66 1.13 0.08 74.64 Average: 3 23.45 0.30 1.84 0.96 0.08 73.36 Average: 4 29.62 0.00 1.85 1.28 0.08 67.15 Average: 5 24.86 0.02 1.57 0.54 0.08 72.93 Average: 6 24.32 0.02 1.56 0.78 0.08 73.23 Average: 7 28.16 0.32 1.68 0.74 0.08 69.03