---> uname -a: Linux prd-centos8-docker-8c-8g-32327.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 1127 25315 19 5446 30289 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:f6:b3:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.74/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fef6:b3dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:e7:5e:a0 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:e7ff:fee7:5ea0/64 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) 08/01/2025 _x86_64_ (8 CPU) 13:54:32 LINUX RESTART (8 CPU) 01:55:01 PM tps rtps wtps bread/s bwrtn/s 01:56:01 PM 145.46 19.34 126.12 3854.34 7126.64 01:57:01 PM 261.64 5.27 256.37 1176.20 19014.26 01:58:01 PM 170.19 0.77 169.43 425.46 42570.16 01:59:01 PM 39.30 0.05 39.25 0.53 556.52 02:00:01 PM 13.53 0.43 13.10 20.93 336.23 02:01:01 PM 5.48 0.02 5.46 0.13 400.63 02:02:01 PM 20.62 0.07 20.56 1.73 449.78 02:03:01 PM 106.58 0.00 106.58 0.00 23638.84 02:04:01 PM 137.28 0.00 137.28 0.00 1592.93 02:05:01 PM 72.64 2.90 69.74 4540.89 27996.77 Average: 97.27 2.88 94.38 1002.05 12367.86 01:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 PM 29256184 31097120 3399528 10.41 2688 2158692 1793056 5.32 158648 2790676 206680 01:57:01 PM 27512472 29741316 5143240 15.75 2688 2538640 2668624 7.92 269160 4377652 56480 01:58:01 PM 24304016 27703988 8351696 25.57 2688 3683336 4957480 14.71 427424 7316088 112 01:59:01 PM 24130524 27534652 8525188 26.11 2688 3686308 6017616 17.85 436944 7476416 128 02:00:01 PM 24060184 27469008 8595528 26.32 2688 3691236 4671740 13.86 438700 7545772 100 02:01:01 PM 24979084 28397984 7676628 23.51 2688 3701156 3941712 11.69 440600 6629600 24 02:02:01 PM 24373756 28030084 8281956 25.36 2688 3936692 4632748 13.75 502072 7166196 230556 02:03:01 PM 22346572 26489916 10309140 31.57 2688 4412260 7133808 21.17 552088 9080396 3792 02:04:01 PM 23505488 27595184 9150224 28.02 2688 4346960 4592592 13.63 551304 7940912 15588 02:05:01 PM 25962024 31054176 6693688 20.50 2688 5338232 1503388 4.46 905404 5123236 89888 Average: 25043030 28511343 7612682 23.31 2688 3749351 4191276 12.44 468234 6544694 60335 01:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 178.59 130.02 1353.97 34.61 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 431.93 339.76 5285.21 51.77 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM lo 1.13 1.13 0.06 0.06 0.00 0.00 0.00 0.00 01:58:01 PM eth0 336.49 212.93 10022.79 21.81 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:58:01 PM veth954dbd2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM lo 37.76 37.76 3.17 3.17 0.00 0.00 0.00 0.00 01:59:01 PM eth0 79.98 60.69 25.57 27.51 0.00 0.00 0.00 0.00 01:59:01 PM docker0 8.85 9.98 1.20 1.19 0.00 0.00 0.00 0.00 01:59:01 PM vethb0ed7bd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:00:01 PM lo 66.59 66.59 3.99 3.99 0.00 0.00 0.00 0.00 02:00:01 PM eth0 272.34 205.25 68.17 75.39 0.00 0.00 0.00 0.00 02:00:01 PM docker0 3.47 4.15 0.62 0.68 0.00 0.00 0.00 0.00 02:01:01 PM lo 37.01 37.01 1.81 1.81 0.00 0.00 0.00 0.00 02:01:01 PM eth0 131.78 99.17 83.56 40.32 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:02:01 PM eth0 95.45 75.61 717.05 23.16 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 164.96 164.96 23.95 23.95 0.00 0.00 0.00 0.00 02:03:01 PM eth0 561.25 312.21 2283.60 27.81 0.00 0.00 0.00 0.00 02:03:01 PM docker0 71.73 76.51 10.65 12.34 0.00 0.00 0.00 0.00 02:03:01 PM veth7993f2b 65.31 69.43 10.83 10.67 0.00 0.00 0.00 0.00 02:03:01 PM veth3c7784c 6.41 7.78 0.80 1.94 0.00 0.00 0.00 0.00 02:04:01 PM lo 1293.80 1293.80 226.02 226.02 0.00 0.00 0.00 0.00 02:04:01 PM eth0 85.07 68.59 270.14 26.90 0.00 0.00 0.00 0.00 02:04:01 PM docker0 560.17 575.25 111.04 106.15 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 02:05:01 PM eth0 82.56 69.38 1262.05 17.67 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 160.21 160.21 25.90 25.90 0.00 0.00 0.00 0.00 Average: eth0 225.53 157.35 2137.12 34.69 0.00 0.00 0.00 0.00 Average: docker0 64.41 66.59 12.35 12.04 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) 08/01/2025 _x86_64_ (8 CPU) 13:54:32 LINUX RESTART (8 CPU) 01:55:01 PM CPU %user %nice %system %iowait %steal %idle 01:56:01 PM all 11.83 0.00 1.09 0.37 0.06 86.66 01:56:01 PM 0 17.08 0.00 1.44 0.22 0.08 81.19 01:56:01 PM 1 15.97 0.00 1.67 0.57 0.03 81.76 01:56:01 PM 2 7.91 0.00 0.74 0.45 0.07 90.84 01:56:01 PM 3 27.01 0.00 2.30 0.63 0.07 69.99 01:56:01 PM 4 6.00 0.00 0.79 0.40 0.05 92.77 01:56:01 PM 5 9.66 0.00 0.90 0.42 0.05 88.97 01:56:01 PM 6 4.29 0.00 0.37 0.13 0.07 95.14 01:56:01 PM 7 6.71 0.00 0.48 0.10 0.03 92.67 01:57:01 PM all 43.15 0.00 1.55 0.88 0.09 54.34 01:57:01 PM 0 35.05 0.00 1.04 0.70 0.10 63.11 01:57:01 PM 1 51.95 0.00 2.34 1.59 0.10 44.02 01:57:01 PM 2 41.32 0.00 2.26 1.17 0.08 55.17 01:57:01 PM 3 36.10 0.00 1.87 0.65 0.08 61.30 01:57:01 PM 4 58.15 0.00 1.45 0.58 0.10 39.71 01:57:01 PM 5 41.29 0.00 1.45 0.50 0.08 56.68 01:57:01 PM 6 29.89 0.00 0.85 0.42 0.08 68.76 01:57:01 PM 7 51.43 0.00 1.10 1.39 0.08 46.00 01:58:01 PM all 27.48 0.00 3.35 0.96 0.08 68.12 01:58:01 PM 0 22.95 0.00 2.92 0.07 0.10 73.96 01:58:01 PM 1 28.85 0.00 3.69 2.83 0.08 64.56 01:58:01 PM 2 23.86 0.00 3.86 2.44 0.08 69.76 01:58:01 PM 3 25.21 0.00 2.49 0.62 0.08 71.59 01:58:01 PM 4 29.04 0.00 3.43 0.89 0.10 66.54 01:58:01 PM 5 28.84 0.00 3.31 0.12 0.08 67.65 01:58:01 PM 6 33.89 0.00 3.12 0.64 0.07 62.28 01:58:01 PM 7 27.21 0.00 3.97 0.12 0.07 68.64 01:59:01 PM all 22.30 0.00 2.48 0.06 0.08 75.08 01:59:01 PM 0 22.96 0.00 2.71 0.07 0.08 74.18 01:59:01 PM 1 25.51 0.00 2.71 0.07 0.08 71.62 01:59:01 PM 2 22.07 0.00 2.57 0.05 0.08 75.23 01:59:01 PM 3 22.86 0.00 2.24 0.05 0.10 74.74 01:59:01 PM 4 30.08 0.00 3.12 0.07 0.07 66.67 01:59:01 PM 5 21.64 0.00 2.24 0.02 0.08 76.02 01:59:01 PM 6 13.55 0.00 1.96 0.07 0.08 84.34 01:59:01 PM 7 19.69 0.00 2.26 0.08 0.08 77.88 02:00:01 PM all 7.72 0.00 1.25 0.02 0.07 90.93 02:00:01 PM 0 9.64 0.00 1.09 0.02 0.07 89.20 02:00:01 PM 1 6.80 0.00 1.84 0.02 0.08 91.26 02:00:01 PM 2 4.47 0.00 2.29 0.02 0.08 93.14 02:00:01 PM 3 7.28 0.00 1.34 0.05 0.07 91.27 02:00:01 PM 4 6.11 0.00 0.84 0.02 0.08 92.95 02:00:01 PM 5 7.92 0.00 1.00 0.03 0.07 90.97 02:00:01 PM 6 7.56 0.00 0.69 0.00 0.05 91.70 02:00:01 PM 7 11.98 0.00 0.95 0.03 0.05 86.99 02:01:01 PM all 6.83 0.00 0.50 0.02 0.05 92.60 02:01:01 PM 0 10.87 0.00 0.17 0.00 0.07 88.90 02:01:01 PM 1 4.79 0.00 1.08 0.08 0.05 93.99 02:01:01 PM 2 5.88 0.00 0.80 0.03 0.05 93.24 02:01:01 PM 3 1.45 0.00 0.30 0.02 0.05 98.18 02:01:01 PM 4 10.01 0.00 0.28 0.02 0.05 89.64 02:01:01 PM 5 16.05 0.00 0.45 0.00 0.05 83.45 02:01:01 PM 6 2.51 0.00 0.75 0.00 0.05 96.69 02:01:01 PM 7 3.05 0.00 0.13 0.00 0.05 96.76 02:02:01 PM all 25.85 0.00 0.65 0.04 0.06 73.41 02:02:01 PM 0 32.93 0.00 0.22 0.00 0.05 66.80 02:02:01 PM 1 15.36 0.00 1.09 0.13 0.07 83.35 02:02:01 PM 2 25.20 0.00 0.58 0.07 0.05 74.10 02:02:01 PM 3 16.75 0.00 0.62 0.00 0.07 82.57 02:02:01 PM 4 50.86 0.00 1.45 0.02 0.07 47.61 02:02:01 PM 5 18.98 0.00 0.42 0.05 0.05 80.50 02:02:01 PM 6 20.92 0.00 0.37 0.03 0.05 78.63 02:02:01 PM 7 25.73 0.00 0.47 0.00 0.05 73.75 02:03:01 PM all 29.83 0.00 1.91 0.49 0.08 67.70 02:03:01 PM 0 38.48 0.00 1.48 0.22 0.08 59.74 02:03:01 PM 1 32.25 0.00 2.08 0.54 0.07 65.06 02:03:01 PM 2 29.18 0.00 1.44 0.72 0.08 68.58 02:03:01 PM 3 27.95 0.00 1.90 0.13 0.10 69.92 02:03:01 PM 4 33.78 0.00 2.36 0.22 0.08 63.56 02:03:01 PM 5 23.75 0.00 1.86 0.47 0.07 73.85 02:03:01 PM 6 19.60 0.00 2.15 1.58 0.08 76.59 02:03:01 PM 7 33.65 0.00 1.98 0.02 0.07 64.28 02:04:01 PM all 29.55 0.00 2.10 0.28 0.09 67.98 02:04:01 PM 0 33.33 0.00 2.34 0.03 0.10 64.19 02:04:01 PM 1 37.49 0.00 2.56 1.19 0.10 58.66 02:04:01 PM 2 39.10 0.00 1.61 0.00 0.08 59.21 02:04:01 PM 3 23.30 0.00 2.38 0.05 0.08 74.18 02:04:01 PM 4 31.11 0.00 1.74 0.08 0.08 66.98 02:04:01 PM 5 34.51 0.00 2.36 0.10 0.08 62.95 02:04:01 PM 6 19.38 0.00 1.84 0.74 0.08 77.96 02:04:01 PM 7 18.20 0.00 1.96 0.02 0.10 79.72 02:05:01 PM all 24.85 0.00 1.91 0.50 0.06 72.68 02:05:01 PM 0 31.87 0.00 1.62 0.10 0.07 66.34 02:05:01 PM 1 21.55 0.00 2.74 2.49 0.07 73.14 02:05:01 PM 2 30.09 0.00 2.33 0.02 0.07 67.50 02:05:01 PM 3 15.84 0.00 1.27 0.02 0.05 82.83 02:05:01 PM 4 34.14 0.00 1.49 0.08 0.07 64.23 02:05:01 PM 5 27.20 0.00 2.63 0.79 0.07 69.32 02:05:01 PM 6 19.51 0.00 1.74 0.44 0.05 78.26 02:05:01 PM 7 18.62 0.00 1.47 0.05 0.03 79.83 Average: all 22.93 0.00 1.68 0.36 0.07 74.96 Average: 0 25.51 0.00 1.50 0.14 0.08 72.77 Average: 1 24.04 0.00 2.18 0.95 0.07 72.76 Average: 2 22.90 0.00 1.84 0.50 0.07 74.68 Average: 3 20.37 0.00 1.67 0.22 0.08 77.66 Average: 4 28.93 0.00 1.69 0.24 0.08 69.06 Average: 5 22.98 0.00 1.66 0.25 0.07 75.04 Average: 6 17.10 0.00 1.38 0.40 0.07 81.05 Average: 7 21.62 0.00 1.48 0.18 0.06 76.67