---> uname -a: Linux prd-centos8-docker-8c-8g-23704.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 1121 25344 19 5424 30295 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:d7:1b:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fed7:1b6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:61:ca:2a:4b 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::42:61ff:feca:2a4b/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) 06/25/2025 _x86_64_ (8 CPU) 12:57:21 LINUX RESTART (8 CPU) 12:58:01 PM tps rtps wtps bread/s bwrtn/s 12:59:01 PM 231.11 16.69 214.41 3539.75 10561.26 01:00:01 PM 207.83 2.42 205.42 546.58 16421.43 01:01:01 PM 127.95 0.75 127.20 478.83 40417.34 01:02:01 PM 37.75 0.12 37.64 2.26 593.29 01:03:01 PM 10.00 0.45 9.55 21.86 223.74 01:04:01 PM 3.25 0.00 3.25 0.00 334.06 01:05:01 PM 25.32 0.00 25.32 0.00 558.30 01:06:02 PM 101.43 0.00 101.43 0.00 23209.32 01:07:01 PM 138.42 0.00 138.42 0.00 1679.87 01:08:01 PM 66.25 2.75 63.50 4538.40 27885.41 Average: 94.86 2.32 92.54 913.36 12217.75 12:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 PM 28852700 30821540 3803004 11.65 2688 2284964 1748492 5.19 181708 3157372 224736 01:00:01 PM 26365516 28614512 6290188 19.26 2688 2557808 3776476 11.20 276660 5510936 46548 01:01:01 PM 24743440 28124812 7912264 24.23 2688 3665208 4284256 12.71 427824 6879320 104 01:02:01 PM 24588060 27974476 8067644 24.71 2688 3669916 4151984 12.32 436296 7026612 496 01:03:01 PM 24538268 27927156 8117436 24.86 2688 3672480 4161644 12.35 437592 7075164 16 01:04:01 PM 25390456 28788208 7265248 22.25 2688 3681252 3413984 10.13 439284 6226840 0 01:05:01 PM 25008488 28644276 7647216 23.42 2688 3917768 3708916 11.00 502428 6537544 231740 01:06:02 PM 23296620 27423772 9359084 28.66 2688 4398220 6086792 18.06 550532 8142612 4260 01:07:01 PM 24468752 28535576 8186952 25.07 2688 4326312 3492564 10.36 547440 6991268 17484 01:08:01 PM 26023856 31090932 6631848 20.31 2688 5317328 1466508 4.35 899136 5076740 89256 Average: 25327616 28794526 7328088 22.44 2688 3749126 3629162 10.77 469890 6262441 61464 12:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 393.27 289.97 3085.90 53.88 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 308.77 233.21 3789.50 41.28 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 2.07 2.07 0.10 0.10 0.00 0.00 0.00 0.00 01:01:01 PM eth0 310.54 176.60 9482.77 19.83 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:01:01 PM veth3b472bd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:02:01 PM lo 44.53 44.53 3.92 3.92 0.00 0.00 0.00 0.00 01:02:01 PM eth0 139.23 93.29 32.72 39.39 0.00 0.00 0.00 0.00 01:02:01 PM docker0 9.89 11.34 1.56 1.45 0.00 0.00 0.00 0.00 01:03:01 PM lo 57.15 57.15 2.91 2.91 0.00 0.00 0.00 0.00 01:03:01 PM eth0 202.92 155.78 56.61 63.83 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.73 1.00 0.11 0.19 0.00 0.00 0.00 0.00 01:04:01 PM lo 30.09 30.09 1.47 1.47 0.00 0.00 0.00 0.00 01:04:01 PM eth0 226.81 174.83 86.92 62.02 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:05:01 PM eth0 127.57 93.14 724.62 22.81 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 PM lo 269.35 269.35 41.81 41.81 0.00 0.00 0.00 0.00 01:06:02 PM eth0 589.76 295.65 2262.88 29.57 0.00 0.00 0.00 0.00 01:06:02 PM docker0 122.32 128.46 19.43 20.57 0.00 0.00 0.00 0.00 01:06:02 PM vethdce4eb4 110.27 115.58 19.62 17.32 0.00 0.00 0.00 0.00 01:06:02 PM vethe83542e 12.05 13.57 1.48 3.52 0.00 0.00 0.00 0.00 01:07:01 PM lo 1150.84 1150.84 205.17 205.17 0.00 0.00 0.00 0.00 01:07:01 PM eth0 153.47 115.00 320.51 37.68 0.00 0.00 0.00 0.00 01:07:01 PM docker0 498.92 511.56 101.52 96.49 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 01:08:01 PM eth0 79.99 69.15 1257.32 16.89 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 153.95 153.95 25.26 25.26 0.00 0.00 0.00 0.00 Average: eth0 253.75 169.88 2113.12 38.71 0.00 0.00 0.00 0.00 Average: docker0 62.51 64.57 12.12 11.74 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) 06/25/2025 _x86_64_ (8 CPU) 12:57:21 LINUX RESTART (8 CPU) 12:58:01 PM CPU %user %nice %system %iowait %steal %idle 12:59:01 PM all 17.17 0.00 1.25 0.70 0.07 80.81 12:59:01 PM 0 14.85 0.00 0.89 0.12 0.08 84.07 12:59:01 PM 1 23.62 0.00 2.32 1.45 0.08 72.51 12:59:01 PM 2 18.73 0.00 1.25 1.12 0.07 78.83 12:59:01 PM 3 16.73 0.00 0.57 0.49 0.08 82.13 12:59:01 PM 4 17.32 0.00 1.46 0.89 0.07 80.27 12:59:01 PM 5 8.85 0.00 0.68 0.23 0.07 90.17 12:59:01 PM 6 23.50 0.00 1.69 0.67 0.07 74.08 12:59:01 PM 7 13.81 0.00 1.10 0.65 0.05 84.39 01:00:01 PM all 46.94 0.00 1.38 0.73 0.10 50.85 01:00:01 PM 0 57.48 0.00 1.04 0.50 0.10 40.88 01:00:01 PM 1 32.76 0.00 0.82 0.02 0.12 66.29 01:00:01 PM 2 49.80 0.00 1.69 0.50 0.12 47.90 01:00:01 PM 3 53.22 0.00 1.62 1.22 0.10 43.84 01:00:01 PM 4 35.85 0.00 1.47 1.69 0.08 60.91 01:00:01 PM 5 50.68 0.00 1.62 0.70 0.10 46.90 01:00:01 PM 6 40.96 0.00 1.91 0.75 0.10 56.28 01:00:01 PM 7 54.77 0.00 0.87 0.48 0.10 43.77 01:01:01 PM all 19.37 0.00 3.27 0.94 0.09 76.33 01:01:01 PM 0 20.44 0.00 3.40 0.52 0.10 75.54 01:01:01 PM 1 16.68 0.00 3.90 3.80 0.08 75.54 01:01:01 PM 2 21.28 0.00 3.13 0.77 0.08 74.73 01:01:01 PM 3 17.45 0.00 2.77 0.02 0.10 79.65 01:01:01 PM 4 25.86 0.00 2.93 0.30 0.10 70.81 01:01:01 PM 5 13.15 0.00 3.52 0.91 0.07 82.35 01:01:01 PM 6 23.08 0.00 3.87 0.22 0.10 72.72 01:01:01 PM 7 16.96 0.00 2.67 0.97 0.07 79.33 01:02:01 PM all 22.24 0.00 2.60 0.06 0.09 75.01 01:02:01 PM 0 25.13 0.00 3.30 0.08 0.10 71.38 01:02:01 PM 1 19.02 0.00 2.66 0.12 0.10 78.10 01:02:01 PM 2 19.53 0.00 1.96 0.03 0.12 78.36 01:02:01 PM 3 23.30 0.00 2.83 0.03 0.08 73.75 01:02:01 PM 4 26.40 0.00 2.75 0.07 0.10 70.68 01:02:01 PM 5 18.80 0.00 2.57 0.05 0.08 78.50 01:02:01 PM 6 27.41 0.00 2.31 0.05 0.08 70.15 01:02:01 PM 7 18.29 0.00 2.41 0.02 0.08 79.20 01:03:01 PM all 5.43 0.00 0.99 0.02 0.08 93.48 01:03:01 PM 0 4.07 0.00 0.73 0.00 0.08 95.11 01:03:01 PM 1 4.75 0.00 0.94 0.03 0.07 94.21 01:03:01 PM 2 6.00 0.00 1.24 0.02 0.07 92.68 01:03:01 PM 3 5.77 0.00 0.79 0.00 0.08 93.36 01:03:01 PM 4 5.35 0.00 1.02 0.03 0.10 93.50 01:03:01 PM 5 3.63 0.00 1.07 0.03 0.07 95.20 01:03:01 PM 6 5.58 0.00 1.04 0.00 0.07 93.32 01:03:01 PM 7 8.30 0.00 1.12 0.03 0.07 90.48 01:04:01 PM all 9.51 0.00 0.78 0.00 0.06 89.65 01:04:01 PM 0 6.96 0.00 0.32 0.00 0.07 92.65 01:04:01 PM 1 14.14 0.00 1.47 0.00 0.07 84.32 01:04:01 PM 2 20.23 0.00 1.39 0.02 0.07 78.30 01:04:01 PM 3 10.58 0.00 0.57 0.00 0.05 88.80 01:04:01 PM 4 6.78 0.00 0.55 0.00 0.05 92.62 01:04:01 PM 5 5.84 0.00 0.85 0.00 0.05 93.26 01:04:01 PM 6 8.86 0.00 0.37 0.00 0.05 90.72 01:04:01 PM 7 2.71 0.00 0.72 0.00 0.07 96.50 01:05:01 PM all 35.30 0.00 0.92 0.04 0.07 63.68 01:05:01 PM 0 38.35 0.00 1.52 0.03 0.07 60.03 01:05:01 PM 1 59.34 0.00 1.38 0.13 0.10 39.05 01:05:01 PM 2 17.59 0.00 0.82 0.05 0.08 81.46 01:05:01 PM 3 31.61 0.00 1.09 0.07 0.07 67.17 01:05:01 PM 4 37.11 0.00 0.33 0.00 0.07 62.49 01:05:01 PM 5 21.67 0.00 1.24 0.00 0.05 77.04 01:05:01 PM 6 38.10 0.00 0.40 0.02 0.05 61.43 01:05:01 PM 7 38.55 0.00 0.55 0.00 0.07 60.83 01:06:02 PM all 27.97 0.00 2.27 0.58 0.10 69.07 01:06:02 PM 0 20.29 0.00 2.12 0.25 0.08 77.25 01:06:02 PM 1 34.04 0.00 2.82 1.31 0.10 61.72 01:06:02 PM 2 25.30 0.00 2.04 1.07 0.10 71.49 01:06:02 PM 3 23.43 0.00 1.96 0.47 0.12 74.02 01:06:02 PM 4 24.17 0.00 1.85 1.10 0.10 72.78 01:06:02 PM 5 30.76 0.00 2.05 0.24 0.10 66.85 01:06:02 PM 6 23.39 0.00 1.95 0.15 0.12 74.39 01:06:02 PM 7 42.46 0.00 3.39 0.02 0.10 54.03 01:07:01 PM all 25.73 0.00 2.33 0.25 0.13 71.56 01:07:01 PM 0 35.21 0.00 2.71 0.09 0.44 61.56 01:07:01 PM 1 16.21 0.00 2.68 0.09 0.10 80.93 01:07:01 PM 2 20.53 0.00 2.54 0.09 0.09 76.76 01:07:01 PM 3 23.83 0.00 2.49 0.03 0.09 73.56 01:07:01 PM 4 25.41 0.00 2.28 0.00 0.09 72.23 01:07:01 PM 5 27.33 0.00 2.94 1.06 0.07 68.60 01:07:01 PM 6 27.55 0.00 1.21 0.65 0.07 70.53 01:07:01 PM 7 29.68 0.00 1.77 0.02 0.10 68.43 01:08:01 PM all 26.91 0.00 1.88 0.61 0.07 70.53 01:08:01 PM 0 31.19 0.00 1.56 0.20 0.07 66.98 01:08:01 PM 1 33.23 0.00 1.29 0.67 0.08 64.73 01:08:01 PM 2 21.11 0.00 1.91 0.00 0.07 76.92 01:08:01 PM 3 22.56 0.00 2.21 1.02 0.05 74.16 01:08:01 PM 4 35.11 0.00 2.18 0.23 0.07 62.41 01:08:01 PM 5 28.06 0.00 2.34 0.15 0.08 69.37 01:08:01 PM 6 16.80 0.00 1.71 0.35 0.08 81.05 01:08:01 PM 7 27.21 0.00 1.87 2.24 0.05 68.62 Average: all 23.65 0.00 1.76 0.39 0.09 74.11 Average: 0 25.39 0.00 1.75 0.18 0.12 72.56 Average: 1 25.41 0.00 2.03 0.76 0.09 71.71 Average: 2 22.01 0.00 1.79 0.37 0.09 75.75 Average: 3 22.85 0.00 1.69 0.34 0.08 75.04 Average: 4 23.93 0.00 1.68 0.43 0.08 73.88 Average: 5 20.86 0.00 1.88 0.34 0.07 76.84 Average: 6 23.52 0.00 1.64 0.28 0.08 74.48 Average: 7 25.25 0.00 1.64 0.44 0.08 72.59