---> uname -a: Linux prd-centos8-docker-8c-8g-41146.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1654 22285 19 7949 29762 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:8c:ff:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe8c:ff78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:85:33:4d 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 08/26/2025 _x86_64_ (8 CPU) 22:36:17 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 145.98 2.33 143.64 1519.75 10685.72 10:39:01 PM 162.28 14.23 148.05 1852.85 5098.02 10:40:01 PM 147.31 0.87 146.44 364.21 14903.92 10:41:01 PM 63.21 0.20 63.01 79.97 7645.92 10:42:01 PM 131.93 1.78 130.14 56.52 4701.57 10:43:01 PM 534.61 0.03 534.58 19.33 67977.92 10:44:01 PM 753.26 0.02 753.24 13.60 41987.75 10:45:01 PM 784.04 0.00 784.04 0.00 31756.95 10:46:01 PM 14.51 0.00 14.51 0.00 738.53 10:47:01 PM 8.61 0.00 8.61 0.00 1134.89 10:48:01 PM 476.31 0.10 476.21 5.73 20847.92 10:49:01 PM 301.80 0.63 301.17 62.39 28662.72 Average: 293.65 1.68 291.97 331.20 19678.04 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29431308 31246072 3224404 9.87 2688 2131140 1369800 4.06 157692 2602260 95084 10:39:01 PM 28540124 30772184 4115588 12.60 2688 2540376 1938512 5.75 236092 3382500 348048 10:40:01 PM 27304860 29691352 5350852 16.39 2688 2691412 2614088 7.76 278184 4555048 72076 10:41:01 PM 25792100 28330368 6863612 21.02 2688 2840420 3853808 11.43 293724 6040176 7948 10:42:01 PM 24359460 27626660 8296252 25.41 2688 3564772 4420888 13.12 353800 7393748 631720 10:43:01 PM 21946528 27381384 10709184 32.79 2688 5468240 4503440 13.36 525132 9105928 856092 10:44:01 PM 20145116 26600820 12510596 38.31 2688 6378372 4781192 14.19 537116 10626664 827024 10:45:01 PM 19465816 25869944 13189896 40.39 2688 6321264 4684068 13.90 593164 11160492 8 10:46:01 PM 19468492 25877932 13187220 40.38 2688 6326232 4804200 14.25 594200 11154264 8 10:47:01 PM 20320048 26907444 12335664 37.77 2688 6501608 4618672 13.70 630212 10296320 151936 10:48:01 PM 22944936 30581156 9710776 29.74 2688 7481936 1452836 4.31 1126168 7073128 695836 10:49:01 PM 22798932 30461752 9856780 30.18 2688 7509024 1499712 4.45 1304960 7037312 28264 Average: 23543143 28445589 9112569 27.90 2688 4979566 3378435 10.02 552537 7535653 309504 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 122.46 108.27 1115.23 40.99 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 469.28 366.46 5767.87 62.71 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 151.84 127.78 1968.18 19.19 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 127.11 102.22 2248.68 17.46 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 198.55 184.29 2184.68 28.25 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 600.53 443.33 9015.66 50.33 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 259.87 197.22 2153.26 26.84 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 3.17 1.95 23.14 0.46 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.22 0.17 0.06 0.22 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 148.32 98.68 911.03 8.02 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 290.29 234.09 2551.68 49.03 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 303.55 404.13 287.15 7577.46 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 222.93 189.05 2352.21 656.70 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 08/26/2025 _x86_64_ (8 CPU) 22:36:17 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.06 0.00 0.85 0.47 0.06 91.57 10:38:01 PM 0 5.49 0.00 0.75 0.60 0.07 93.09 10:38:01 PM 1 1.22 0.00 0.44 0.67 0.07 97.61 10:38:01 PM 2 14.08 0.00 1.24 1.25 0.05 83.38 10:38:01 PM 3 20.54 0.00 2.42 0.25 0.07 76.72 10:38:01 PM 4 1.35 0.00 0.35 0.00 0.07 98.23 10:38:01 PM 5 4.58 0.00 0.32 0.15 0.05 94.91 10:38:01 PM 6 7.60 0.00 0.95 0.57 0.03 90.85 10:38:01 PM 7 1.59 0.00 0.30 0.27 0.07 97.78 10:39:01 PM all 10.23 0.00 0.99 0.49 0.07 88.22 10:39:01 PM 0 6.85 0.00 0.62 0.02 0.05 92.46 10:39:01 PM 1 9.83 0.00 1.19 0.82 0.08 88.08 10:39:01 PM 2 10.91 0.00 0.99 0.33 0.08 87.68 10:39:01 PM 3 13.46 0.00 0.94 0.03 0.08 85.48 10:39:01 PM 4 9.30 0.00 1.07 0.65 0.08 88.89 10:39:01 PM 5 11.40 0.00 1.15 0.67 0.07 86.71 10:39:01 PM 6 10.80 0.00 0.90 0.80 0.07 87.42 10:39:01 PM 7 9.28 0.00 1.04 0.59 0.07 89.03 10:40:01 PM all 47.96 0.00 1.24 0.70 0.10 50.00 10:40:01 PM 0 55.68 0.00 1.20 0.27 0.10 42.75 10:40:01 PM 1 57.21 0.00 1.44 0.60 0.12 40.64 10:40:01 PM 2 54.58 0.00 1.04 1.45 0.10 42.83 10:40:01 PM 3 35.93 0.00 1.21 0.15 0.10 62.61 10:40:01 PM 4 68.52 0.00 0.58 0.43 0.08 30.38 10:40:01 PM 5 29.85 0.00 1.26 0.02 0.10 68.78 10:40:01 PM 6 65.34 0.00 2.20 0.79 0.12 31.56 10:40:01 PM 7 16.55 0.00 1.02 1.86 0.10 80.48 10:41:01 PM all 47.05 0.00 1.38 0.26 0.10 51.20 10:41:01 PM 0 51.38 0.00 0.79 0.00 0.10 47.74 10:41:01 PM 1 57.63 0.00 2.01 0.17 0.12 40.08 10:41:01 PM 2 46.63 0.00 1.15 0.23 0.10 51.88 10:41:01 PM 3 45.57 0.00 1.61 1.00 0.12 51.71 10:41:01 PM 4 44.88 0.00 1.49 0.30 0.10 53.23 10:41:01 PM 5 33.29 0.00 1.49 0.13 0.10 64.98 10:41:01 PM 6 51.97 0.00 1.22 0.05 0.12 46.64 10:41:01 PM 7 45.04 0.00 1.26 0.22 0.08 53.41 10:42:01 PM all 23.29 0.00 1.07 0.40 0.08 75.16 10:42:01 PM 0 15.44 0.00 0.84 0.07 0.10 83.56 10:42:01 PM 1 19.29 0.00 0.75 0.00 0.07 79.89 10:42:01 PM 2 36.96 0.00 2.48 0.35 0.10 60.11 10:42:01 PM 3 33.72 0.00 0.72 0.38 0.07 65.11 10:42:01 PM 4 21.90 0.00 1.71 1.09 0.08 75.23 10:42:01 PM 5 17.51 0.00 1.04 0.72 0.08 80.65 10:42:01 PM 6 9.55 0.00 0.64 0.57 0.08 89.16 10:42:01 PM 7 31.91 0.00 0.38 0.02 0.07 67.62 10:43:01 PM all 12.62 0.00 6.26 2.25 0.11 78.76 10:43:01 PM 0 4.06 0.00 5.21 3.10 0.10 87.53 10:43:01 PM 1 60.34 0.00 11.29 1.75 0.12 26.50 10:43:01 PM 2 2.52 0.00 6.32 0.25 0.12 90.79 10:43:01 PM 3 4.16 0.00 3.22 2.45 0.08 90.08 10:43:01 PM 4 4.55 0.00 4.11 3.54 0.12 87.69 10:43:01 PM 5 1.84 0.00 10.84 6.08 0.12 81.12 10:43:01 PM 6 18.92 0.00 6.00 0.29 0.08 74.72 10:43:01 PM 7 4.34 0.00 3.16 0.57 0.12 91.81 10:44:01 PM all 13.66 0.00 2.55 1.89 0.08 81.81 10:44:01 PM 0 4.90 0.00 1.93 0.60 0.08 92.48 10:44:01 PM 1 35.77 0.00 4.83 0.56 0.10 58.74 10:44:01 PM 2 6.75 0.00 3.69 7.52 0.08 81.95 10:44:01 PM 3 9.29 0.00 1.90 3.41 0.08 85.32 10:44:01 PM 4 4.74 0.00 3.18 1.58 0.10 90.40 10:44:01 PM 5 21.49 0.00 2.72 1.29 0.10 74.39 10:44:01 PM 6 5.18 0.00 0.62 0.13 0.05 94.01 10:44:01 PM 7 21.34 0.00 1.57 0.00 0.07 77.02 10:45:01 PM all 19.69 0.00 1.16 1.97 0.08 77.09 10:45:01 PM 0 12.88 0.00 1.34 1.47 0.08 84.23 10:45:01 PM 1 12.88 0.00 1.56 4.32 0.08 81.16 10:45:01 PM 2 54.69 0.00 1.55 1.67 0.12 41.97 10:45:01 PM 3 6.26 0.00 0.38 0.62 0.08 92.65 10:45:01 PM 4 0.79 0.00 1.10 5.69 0.07 92.35 10:45:01 PM 5 34.48 0.00 1.92 0.02 0.08 63.50 10:45:01 PM 6 17.57 0.00 0.82 0.95 0.08 80.57 10:45:01 PM 7 17.99 0.00 0.62 1.03 0.07 80.29 10:46:01 PM all 20.39 0.00 0.76 0.01 0.07 78.76 10:46:01 PM 0 9.92 0.00 0.53 0.00 0.08 89.47 10:46:01 PM 1 15.63 0.00 0.80 0.00 0.08 83.49 10:46:01 PM 2 28.89 0.00 1.17 0.00 0.07 69.88 10:46:01 PM 3 5.14 0.00 0.32 0.02 0.05 94.48 10:46:01 PM 4 9.93 0.00 0.82 0.00 0.08 89.16 10:46:01 PM 5 4.38 0.00 0.50 0.00 0.05 95.07 10:46:01 PM 6 77.79 0.00 1.40 0.00 0.08 20.72 10:46:01 PM 7 11.50 0.00 0.50 0.10 0.07 87.83 10:47:01 PM all 18.45 0.00 0.89 0.03 0.08 80.56 10:47:01 PM 0 7.89 0.00 0.55 0.00 0.07 91.49 10:47:01 PM 1 13.68 0.00 0.78 0.00 0.08 85.46 10:47:01 PM 2 12.49 0.00 0.98 0.00 0.08 86.44 10:47:01 PM 3 62.49 0.00 1.52 0.00 0.10 35.89 10:47:01 PM 4 6.59 0.00 0.42 0.17 0.05 92.77 10:47:01 PM 5 9.79 0.00 1.25 0.05 0.07 88.84 10:47:01 PM 6 21.41 0.00 0.75 0.00 0.05 77.79 10:47:01 PM 7 13.30 0.00 0.85 0.03 0.10 85.71 10:48:01 PM all 14.28 0.00 2.69 1.24 0.09 81.71 10:48:01 PM 0 9.74 0.00 2.77 0.44 0.10 86.96 10:48:01 PM 1 16.68 0.00 2.65 2.90 0.08 77.70 10:48:01 PM 2 12.31 0.00 2.69 1.65 0.10 83.26 10:48:01 PM 3 9.12 0.00 1.69 0.65 0.08 88.45 10:48:01 PM 4 6.80 0.00 3.20 0.61 0.08 89.31 10:48:01 PM 5 12.67 0.00 1.41 1.79 0.07 84.06 10:48:01 PM 6 34.44 0.00 3.80 0.49 0.10 61.17 10:48:01 PM 7 12.39 0.00 3.32 1.41 0.08 82.79 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 10.00 0.00 1.37 1.05 0.08 87.51 10:49:01 PM 0 2.86 0.00 0.85 1.04 0.10 95.14 10:49:01 PM 1 15.37 0.00 1.61 2.13 0.08 80.81 10:49:01 PM 2 16.96 0.00 2.14 1.22 0.08 79.59 10:49:01 PM 3 18.61 0.00 1.84 1.34 0.08 78.12 10:49:01 PM 4 7.15 0.00 0.97 1.00 0.07 90.81 10:49:01 PM 5 7.75 0.00 1.36 0.35 0.08 90.46 10:49:01 PM 6 3.30 0.00 1.04 1.17 0.07 94.42 10:49:01 PM 7 7.95 0.00 1.17 0.12 0.05 90.71 Average: all 20.40 0.00 1.76 0.89 0.08 76.86 Average: 0 15.61 0.00 1.44 0.63 0.09 82.23 Average: 1 26.27 0.00 2.44 1.16 0.09 70.05 Average: 2 24.84 0.00 2.11 1.33 0.09 71.62 Average: 3 22.03 0.00 1.48 0.86 0.08 75.55 Average: 4 15.56 0.00 1.58 1.25 0.08 81.53 Average: 5 15.77 0.00 2.09 0.93 0.08 81.13 Average: 6 26.99 0.00 1.69 0.48 0.08 70.75 Average: 7 16.11 0.00 1.26 0.52 0.08 82.04