---> uname -a: Linux prd-centos8-docker-8c-8g-22348.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1135 25158 19 5597 30281 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:e3:f5:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.186/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fee3:f598/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:71:3d:17 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::42:29ff:fe71:3d17/64 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) 06/19/2025 _x86_64_ (8 CPU) 12:31:11 LINUX RESTART (8 CPU) 12:32:02 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 229.36 17.55 211.81 3614.50 11675.86 12:34:01 PM 192.67 1.62 191.05 525.11 15387.44 12:35:01 PM 138.80 0.88 137.91 494.55 41376.88 12:36:01 PM 35.86 0.48 35.38 21.46 588.75 12:37:01 PM 7.75 0.00 7.75 0.00 162.78 12:38:01 PM 8.96 0.00 8.96 0.00 466.26 12:39:01 PM 101.68 0.00 101.68 0.00 23162.44 12:40:01 PM 20.33 0.00 20.33 0.00 691.63 12:41:01 PM 174.68 2.47 172.21 4489.76 2139.76 12:42:01 PM 49.65 1.43 48.22 1743.42 32971.71 Average: 95.75 2.42 93.34 1084.74 12865.17 12:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 28490344 30460704 4165368 12.76 2688 2286288 2451480 7.27 189192 3507920 222100 12:34:01 PM 26209504 28457452 6446208 19.74 2688 2556784 3808304 11.30 278588 5662576 69612 12:35:01 PM 24711584 28092148 7944128 24.33 2688 3664256 4300768 12.76 429448 6905920 60 12:36:01 PM 24300464 27686864 8355248 25.59 2688 3669472 4632064 13.74 439148 7306028 88 12:37:01 PM 24245852 27632912 8409860 25.75 2688 3670616 4354664 12.92 439220 7363724 120 12:38:01 PM 25355320 28751284 7300392 22.36 2688 3679348 3457528 10.26 441424 6257788 744 12:39:01 PM 24393620 28482100 8262092 25.30 2688 4356984 5508284 16.34 538944 7061684 104 12:40:01 PM 22966088 27087668 9689624 29.67 2688 4393884 6385744 18.95 552132 8467064 1292 12:41:01 PM 23397596 28375208 9258116 28.35 2688 5230152 3725776 11.05 719744 7877224 780352 12:42:01 PM 25760912 30996772 6894800 21.11 2688 5482784 1527836 4.53 954940 5277832 26852 Average: 24983128 28602311 7672584 23.50 2688 3899057 4015245 11.91 498278 6568776 110132 12:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 429.80 330.01 3144.96 60.80 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 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 270.50 222.55 3771.30 40.74 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 2.27 2.27 0.11 0.11 0.00 0.00 0.00 0.00 12:35:01 PM eth0 285.56 167.42 9476.25 16.34 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 12:35:01 PM veth4abd71c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:36:01 PM lo 50.12 50.12 4.21 4.21 0.00 0.00 0.00 0.00 12:36:01 PM eth0 223.25 166.71 61.36 63.25 0.00 0.00 0.00 0.00 12:36:01 PM docker0 9.93 11.33 1.57 1.45 0.00 0.00 0.00 0.00 12:36:01 PM vethf383d01 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:37:01 PM lo 57.61 57.61 2.93 2.93 0.00 0.00 0.00 0.00 12:37:01 PM eth0 198.77 153.30 49.25 62.97 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.72 0.90 0.11 0.16 0.00 0.00 0.00 0.00 12:38:01 PM lo 2.00 2.00 0.10 0.10 0.00 0.00 0.00 0.00 12:38:01 PM eth0 129.51 96.33 84.76 23.61 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:39:01 PM eth0 700.82 391.35 2865.54 44.86 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM veth788c5b5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:39:01 PM veth63e6843 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:40:01 PM lo 816.70 816.70 177.82 177.82 0.00 0.00 0.00 0.00 12:40:01 PM eth0 84.42 57.52 29.09 32.65 0.00 0.00 0.00 0.00 12:40:01 PM docker0 388.17 404.55 81.66 90.93 0.00 0.00 0.00 0.00 12:40:01 PM veth788c5b5 353.79 369.74 83.26 67.08 0.00 0.00 0.00 0.01 12:40:01 PM veth63e6843 34.38 35.33 3.71 24.11 0.00 0.00 0.00 0.00 12:41:01 PM lo 227.74 227.74 49.32 49.32 0.00 0.00 0.00 0.00 12:41:01 PM eth0 105.60 91.44 1507.17 21.82 0.00 0.00 0.00 0.00 12:41:01 PM docker0 114.39 115.73 31.98 19.04 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 411.93 304.85 2323.34 43.04 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.85 115.85 23.49 23.49 0.00 0.00 0.00 0.00 Average: eth0 283.78 197.93 2330.11 40.97 0.00 0.00 0.00 0.00 Average: docker0 51.40 53.36 11.55 11.18 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) 06/19/2025 _x86_64_ (8 CPU) 12:31:11 LINUX RESTART (8 CPU) 12:32:02 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 18.13 0.00 1.26 0.70 0.07 79.84 12:33:01 PM 0 6.92 0.00 0.53 0.14 0.10 92.32 12:33:01 PM 1 21.20 0.00 1.96 1.24 0.07 75.54 12:33:01 PM 2 11.29 0.00 0.90 0.46 0.07 87.29 12:33:01 PM 3 18.99 0.00 1.46 0.87 0.07 78.62 12:33:01 PM 4 11.60 0.00 0.94 0.54 0.03 86.88 12:33:01 PM 5 18.09 0.00 0.68 0.36 0.07 80.80 12:33:01 PM 6 30.99 0.00 2.67 1.05 0.07 65.22 12:33:01 PM 7 25.93 0.00 0.95 0.97 0.10 72.05 12:34:01 PM all 44.00 0.00 1.28 0.66 0.08 53.98 12:34:01 PM 0 54.76 0.00 1.27 0.17 0.08 43.72 12:34:01 PM 1 61.72 0.00 2.59 0.97 0.08 34.64 12:34:01 PM 2 23.91 0.00 1.51 1.15 0.10 73.33 12:34:01 PM 3 34.45 0.00 1.32 0.59 0.08 63.56 12:34:01 PM 4 31.53 0.00 1.02 1.39 0.08 65.98 12:34:01 PM 5 56.63 0.00 0.82 0.38 0.07 42.10 12:34:01 PM 6 40.65 0.00 0.99 0.50 0.08 57.78 12:34:01 PM 7 48.30 0.00 0.72 0.12 0.08 50.78 12:35:01 PM all 19.20 0.00 3.18 0.93 0.08 76.61 12:35:01 PM 0 18.53 0.00 3.30 1.03 0.08 77.06 12:35:01 PM 1 20.31 0.00 3.23 1.19 0.08 75.19 12:35:01 PM 2 19.51 0.00 3.70 2.76 0.08 73.95 12:35:01 PM 3 19.48 0.00 2.83 0.64 0.08 76.97 12:35:01 PM 4 20.91 0.00 4.07 0.47 0.08 74.47 12:35:01 PM 5 16.59 0.00 3.02 0.49 0.08 79.82 12:35:01 PM 6 16.80 0.00 2.93 0.24 0.08 79.96 12:35:01 PM 7 21.44 0.00 2.35 0.64 0.07 75.50 12:36:01 PM all 20.24 0.00 2.22 0.06 0.09 77.39 12:36:01 PM 0 23.31 0.00 2.61 0.02 0.10 73.96 12:36:01 PM 1 17.21 0.00 2.21 0.10 0.08 80.40 12:36:01 PM 2 20.46 0.00 1.86 0.07 0.10 77.51 12:36:01 PM 3 19.38 0.00 2.96 0.07 0.08 77.51 12:36:01 PM 4 18.80 0.00 2.48 0.08 0.08 78.55 12:36:01 PM 5 24.10 0.00 2.04 0.03 0.08 73.75 12:36:01 PM 6 20.07 0.00 1.96 0.05 0.07 77.85 12:36:01 PM 7 18.60 0.00 1.67 0.03 0.08 79.61 12:37:01 PM all 4.81 0.00 0.95 0.02 0.07 94.15 12:37:01 PM 0 4.13 0.00 0.85 0.10 0.05 94.87 12:37:01 PM 1 5.66 0.00 1.59 0.00 0.07 92.68 12:37:01 PM 2 6.99 0.00 1.07 0.00 0.07 91.87 12:37:01 PM 3 4.56 0.00 0.94 0.02 0.07 94.42 12:37:01 PM 4 3.73 0.00 0.89 0.00 0.08 95.30 12:37:01 PM 5 5.61 0.00 0.98 0.00 0.05 93.36 12:37:01 PM 6 4.20 0.00 0.55 0.02 0.07 95.17 12:37:01 PM 7 3.58 0.00 0.77 0.00 0.08 95.57 12:38:01 PM all 12.88 0.00 0.42 0.02 0.05 86.64 12:38:01 PM 0 11.43 0.00 0.30 0.00 0.07 88.21 12:38:01 PM 1 50.58 0.00 0.42 0.03 0.08 48.88 12:38:01 PM 2 2.51 0.00 0.68 0.05 0.03 96.73 12:38:01 PM 3 8.84 0.00 0.68 0.00 0.03 90.44 12:38:01 PM 4 2.56 0.00 0.77 0.05 0.05 96.57 12:38:01 PM 5 14.64 0.00 0.17 0.00 0.03 85.16 12:38:01 PM 6 4.62 0.00 0.20 0.00 0.05 95.13 12:38:01 PM 7 7.82 0.00 0.12 0.00 0.02 92.05 12:39:01 PM all 33.27 0.00 1.98 0.76 0.08 63.91 12:39:01 PM 0 37.69 0.00 1.78 0.03 0.08 60.41 12:39:01 PM 1 36.39 0.00 2.09 1.70 0.09 59.73 12:39:01 PM 2 36.58 0.00 1.70 0.45 0.08 61.19 12:39:01 PM 3 41.22 0.00 2.09 1.27 0.10 55.32 12:39:01 PM 4 27.70 0.00 1.78 1.75 0.08 68.69 12:39:01 PM 5 34.59 0.00 1.59 0.50 0.08 63.24 12:39:01 PM 6 24.18 0.00 2.35 0.12 0.07 73.29 12:39:01 PM 7 27.96 0.00 2.49 0.23 0.07 69.24 12:40:01 PM all 31.71 0.00 1.57 0.02 0.10 66.60 12:40:01 PM 0 25.05 0.00 1.41 0.02 0.10 73.42 12:40:01 PM 1 27.22 0.00 1.95 0.05 0.10 70.69 12:40:01 PM 2 41.45 0.00 1.01 0.00 0.08 57.46 12:40:01 PM 3 22.48 0.00 1.34 0.03 0.10 76.04 12:40:01 PM 4 24.34 0.00 1.56 0.02 0.10 73.98 12:40:01 PM 5 45.45 0.00 2.18 0.00 0.10 52.27 12:40:01 PM 6 36.86 0.00 1.34 0.02 0.08 61.70 12:40:01 PM 7 30.78 0.00 1.78 0.05 0.10 67.29 12:41:01 PM all 32.27 0.00 1.85 0.41 0.08 65.40 12:41:01 PM 0 44.99 0.00 2.58 0.18 0.08 52.16 12:41:01 PM 1 18.62 0.00 2.65 0.37 0.08 78.28 12:41:01 PM 2 30.92 0.00 1.57 0.42 0.10 67.00 12:41:01 PM 3 30.14 0.00 1.77 0.02 0.07 68.01 12:41:01 PM 4 41.92 0.00 1.09 0.00 0.07 56.92 12:41:01 PM 5 21.07 0.00 1.99 2.22 0.05 74.66 12:41:01 PM 6 31.90 0.00 1.81 0.02 0.08 66.19 12:41:01 PM 7 38.57 0.00 1.34 0.03 0.07 59.99 12:42:01 PM all 26.26 0.00 1.21 0.82 0.07 71.64 12:42:01 PM 0 34.50 0.00 0.75 0.40 0.07 64.28 12:42:01 PM 1 33.81 0.00 2.48 1.24 0.07 62.40 12:42:01 PM 2 18.89 0.00 1.27 2.22 0.08 77.53 12:42:01 PM 3 29.58 0.00 1.09 1.59 0.07 67.68 12:42:01 PM 4 37.81 0.00 0.90 0.00 0.07 61.22 12:42:01 PM 5 19.18 0.00 1.22 1.09 0.08 78.43 12:42:01 PM 6 11.40 0.00 0.75 0.02 0.07 87.77 12:42:01 PM 7 24.93 0.00 1.19 0.00 0.05 73.83 Average: all 24.28 0.00 1.59 0.44 0.08 73.62 Average: 0 26.16 0.00 1.54 0.21 0.08 72.02 Average: 1 29.29 0.00 2.11 0.69 0.08 67.83 Average: 2 21.25 0.00 1.53 0.76 0.08 76.38 Average: 3 22.89 0.00 1.65 0.51 0.08 74.88 Average: 4 22.11 0.00 1.55 0.43 0.07 75.84 Average: 5 25.60 0.00 1.47 0.51 0.07 72.35 Average: 6 22.15 0.00 1.55 0.20 0.07 76.03 Average: 7 24.79 0.00 1.34 0.21 0.07 73.60