---> uname -a: Linux prd-centos8-docker-8c-8g-27867.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: 2799.996 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 1658 22278 19 7953 29758 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:25:4d:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.131/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe25:4db0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b6:92:57:b6 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) 07/13/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 126.09 2.33 123.76 1519.49 11146.17 10:39:01 PM 154.22 14.56 139.66 1971.94 3273.05 10:40:01 PM 153.57 0.68 152.88 350.15 14860.90 10:41:01 PM 71.11 1.87 69.24 137.82 7816.08 10:42:01 PM 145.96 0.15 145.81 21.46 15791.99 10:43:01 PM 1224.88 0.02 1224.86 13.60 83364.96 10:44:01 PM 949.12 0.00 949.12 0.00 46401.82 10:45:01 PM 38.71 0.00 38.71 0.00 1181.59 10:46:01 PM 8.35 0.08 8.27 4.00 1176.20 10:47:01 PM 286.24 0.10 286.14 5.73 15714.78 10:48:01 PM 543.07 0.63 542.44 62.38 35490.37 Average: 336.49 1.86 334.64 371.49 21475.25 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29426524 31242264 3229188 9.89 2688 2132148 1392364 4.13 157336 2601948 41432 10:39:01 PM 28287804 30524676 4367908 13.38 2688 2545008 2020948 6.00 243328 3625868 348504 10:40:01 PM 27076804 29540164 5578908 17.08 2688 2767472 2854376 8.47 280356 4778088 143400 10:41:01 PM 26779544 29348124 5876168 17.99 2688 2869456 2902096 8.61 292236 5050924 26296 10:42:01 PM 24512600 28435268 8143112 24.94 2688 4204996 3693592 10.96 486036 7002184 954188 10:43:01 PM 22219404 27659536 10436308 31.96 2688 5471468 4237912 12.57 527740 8750528 172400 10:44:01 PM 21375100 27781368 11280612 34.54 2688 6323916 3473612 10.31 607332 9267892 14268 10:45:01 PM 19305212 25712804 13350500 40.88 2688 6324292 3811752 11.31 608516 11274872 8 10:46:01 PM 20529756 26974616 12125956 37.13 2688 6360488 3958052 11.74 613848 10077152 6700 10:47:01 PM 22947848 30586364 9707864 29.73 2688 7482820 1488552 4.42 1129392 7079236 856996 10:48:01 PM 22779472 30437156 9876240 30.24 2688 7500912 1506276 4.47 1305612 7053544 8368 Average: 24112733 28931122 8542979 26.16 2688 4907543 2849048 8.45 568339 6960203 233869 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 191.64 156.56 1123.23 46.87 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 489.29 368.14 5770.75 61.38 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 245.45 191.34 3144.58 25.16 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 101.35 85.17 1418.67 16.73 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 440.96 341.35 5871.03 41.59 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 345.67 272.96 4983.65 34.72 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 207.98 177.04 2165.33 22.73 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 0.15 0.12 0.06 0.21 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 6.53 4.12 4.85 5.16 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 362.44 292.97 3445.15 54.69 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 295.32 418.69 290.23 7577.73 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 244.26 209.86 2565.29 717.03 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) 07/13/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.72 0.00 0.78 0.37 0.04 92.09 10:38:01 PM 0 15.80 0.00 1.69 0.18 0.03 82.30 10:38:01 PM 1 10.91 0.00 1.00 1.10 0.03 86.96 10:38:01 PM 2 9.13 0.00 1.04 0.47 0.05 89.31 10:38:01 PM 3 5.67 0.00 0.54 0.17 0.05 93.58 10:38:01 PM 4 7.77 0.00 1.15 0.12 0.03 90.92 10:38:01 PM 5 0.88 0.00 0.25 0.48 0.05 98.33 10:38:01 PM 6 2.65 0.00 0.35 0.05 0.02 96.93 10:38:01 PM 7 0.98 0.00 0.27 0.38 0.02 98.35 10:39:01 PM all 11.74 0.00 0.90 0.41 0.05 86.90 10:39:01 PM 0 15.12 0.00 0.97 0.72 0.05 83.14 10:39:01 PM 1 15.14 0.00 1.20 0.20 0.05 83.41 10:39:01 PM 2 8.61 0.00 1.30 0.77 0.05 89.26 10:39:01 PM 3 14.45 0.00 0.89 0.47 0.08 84.11 10:39:01 PM 4 13.39 0.00 0.79 0.10 0.05 85.67 10:39:01 PM 5 9.59 0.00 0.30 0.03 0.03 90.04 10:39:01 PM 6 8.17 0.00 1.04 0.60 0.05 90.14 10:39:01 PM 7 9.45 0.00 0.73 0.37 0.03 89.41 10:40:01 PM all 47.72 0.00 1.19 0.43 0.08 50.57 10:40:01 PM 0 58.24 0.00 0.80 0.28 0.10 40.57 10:40:01 PM 1 42.84 0.00 1.44 0.67 0.10 54.96 10:40:01 PM 2 64.25 0.00 1.89 0.45 0.10 33.31 10:40:01 PM 3 33.39 0.00 1.15 0.58 0.07 64.80 10:40:01 PM 4 65.07 0.00 0.90 0.15 0.08 33.80 10:40:01 PM 5 33.28 0.00 1.46 0.67 0.07 64.53 10:40:01 PM 6 49.50 0.00 0.99 0.60 0.08 48.83 10:40:01 PM 7 35.22 0.00 0.89 0.03 0.07 63.79 10:41:01 PM all 47.15 0.00 1.26 0.20 0.09 51.30 10:41:01 PM 0 49.72 0.00 1.25 0.28 0.08 48.66 10:41:01 PM 1 47.90 0.00 1.62 0.32 0.08 50.08 10:41:01 PM 2 56.59 0.00 0.78 0.02 0.08 42.52 10:41:01 PM 3 35.16 0.00 1.27 0.40 0.10 63.07 10:41:01 PM 4 37.21 0.00 1.42 0.27 0.08 61.01 10:41:01 PM 5 60.18 0.00 1.69 0.17 0.10 37.86 10:41:01 PM 6 49.50 0.00 0.99 0.12 0.08 49.31 10:41:01 PM 7 40.92 0.00 1.05 0.02 0.08 57.93 10:42:01 PM all 20.98 0.00 1.66 0.49 0.07 76.80 10:42:01 PM 0 14.11 0.00 0.73 0.32 0.08 84.76 10:42:01 PM 1 11.20 0.00 1.02 1.62 0.05 86.11 10:42:01 PM 2 45.25 0.00 4.04 0.32 0.10 50.28 10:42:01 PM 3 23.20 0.00 1.77 0.00 0.05 74.98 10:42:01 PM 4 21.47 0.00 2.56 0.23 0.08 75.65 10:42:01 PM 5 9.85 0.00 0.82 0.00 0.07 89.26 10:42:01 PM 6 17.08 0.00 0.57 0.37 0.03 81.95 10:42:01 PM 7 25.69 0.00 1.81 1.07 0.08 71.35 10:43:01 PM all 15.36 0.00 5.24 2.55 0.09 76.75 10:43:01 PM 0 4.03 0.00 4.23 0.00 0.07 91.68 10:43:01 PM 1 6.76 0.00 4.81 8.25 0.08 80.09 10:43:01 PM 2 37.33 0.00 8.29 1.98 0.10 52.30 10:43:01 PM 3 53.87 0.00 9.13 3.43 0.13 33.45 10:43:01 PM 4 3.02 0.00 6.68 2.43 0.10 87.77 10:43:01 PM 5 8.82 0.00 3.38 1.06 0.07 86.67 10:43:01 PM 6 5.54 0.00 4.51 3.29 0.10 86.56 10:43:01 PM 7 3.55 0.00 0.99 0.00 0.07 95.40 10:44:01 PM all 18.93 0.00 3.08 1.81 0.07 76.10 10:44:01 PM 0 12.82 0.00 3.27 0.08 0.08 83.74 10:44:01 PM 1 9.43 0.00 2.72 0.29 0.05 87.52 10:44:01 PM 2 14.21 0.00 3.15 3.60 0.07 78.97 10:44:01 PM 3 0.69 0.00 4.61 9.78 0.08 84.84 10:44:01 PM 4 8.82 0.00 3.39 0.03 0.07 87.69 10:44:01 PM 5 32.02 0.00 2.23 0.39 0.08 65.29 10:44:01 PM 6 57.92 0.00 4.77 0.33 0.08 36.89 10:44:01 PM 7 15.31 0.00 0.53 0.03 0.07 84.06 10:45:01 PM all 22.15 0.00 0.74 0.05 0.05 77.01 10:45:01 PM 0 17.62 0.00 0.65 0.00 0.07 81.66 10:45:01 PM 1 12.80 0.00 0.52 0.07 0.05 86.57 10:45:01 PM 2 29.64 0.00 0.63 0.33 0.07 69.33 10:45:01 PM 3 6.38 0.00 0.48 0.00 0.03 93.10 10:45:01 PM 4 28.60 0.00 0.85 0.00 0.05 70.50 10:45:01 PM 5 56.29 0.00 1.60 0.00 0.07 42.04 10:45:01 PM 6 7.48 0.00 0.53 0.00 0.05 91.94 10:45:01 PM 7 18.38 0.00 0.62 0.00 0.05 80.95 10:46:01 PM all 20.70 0.00 0.91 0.01 0.06 78.32 10:46:01 PM 0 6.14 0.00 0.58 0.03 0.05 93.19 10:46:01 PM 1 15.34 0.00 0.98 0.02 0.07 83.59 10:46:01 PM 2 31.57 0.00 0.92 0.00 0.07 67.45 10:46:01 PM 3 5.88 0.00 0.65 0.02 0.05 93.41 10:46:01 PM 4 15.49 0.00 0.89 0.02 0.05 83.56 10:46:01 PM 5 9.87 0.00 0.98 0.00 0.05 89.09 10:46:01 PM 6 33.03 0.00 1.07 0.00 0.05 65.85 10:46:01 PM 7 48.30 0.00 1.20 0.00 0.08 50.42 10:47:01 PM all 17.65 0.00 2.75 0.48 0.08 79.05 10:47:01 PM 0 9.85 0.00 2.19 0.20 0.08 87.68 10:47:01 PM 1 20.53 0.00 2.64 2.24 0.08 74.50 10:47:01 PM 2 9.59 0.00 2.99 0.22 0.10 87.10 10:47:01 PM 3 8.76 0.00 2.04 0.44 0.07 88.69 10:47:01 PM 4 13.67 0.00 2.99 0.55 0.07 82.72 10:47:01 PM 5 13.52 0.00 1.55 0.08 0.03 84.81 10:47:01 PM 6 9.44 0.00 3.64 0.07 0.07 86.79 10:47:01 PM 7 55.83 0.00 3.93 0.03 0.10 40.11 10:48:01 PM all 9.94 0.00 1.51 1.16 0.05 87.35 10:48:01 PM 0 8.70 0.00 1.45 2.89 0.05 86.91 10:48:01 PM 1 6.40 0.00 0.90 0.79 0.07 91.84 10:48:01 PM 2 22.47 0.00 1.71 1.20 0.05 74.56 10:48:01 PM 3 8.29 0.00 1.04 0.69 0.03 89.96 10:48:01 PM 4 7.99 0.00 1.94 2.26 0.05 87.76 10:48:01 PM 5 13.52 0.00 2.34 0.18 0.03 83.92 10:48:01 PM 6 8.77 0.00 1.29 0.82 0.05 89.07 10:48:01 PM 7 3.40 0.00 1.40 0.42 0.03 94.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.74 0.00 1.82 0.72 0.07 75.66 Average: 0 19.30 0.00 1.62 0.45 0.07 78.56 Average: 1 18.12 0.00 1.71 1.41 0.07 78.69 Average: 2 29.88 0.00 2.42 0.85 0.08 66.77 Average: 3 17.79 0.00 2.14 1.44 0.07 78.56 Average: 4 20.26 0.00 2.14 0.56 0.07 76.98 Average: 5 22.53 0.00 1.51 0.28 0.06 75.62 Average: 6 22.65 0.00 1.79 0.57 0.06 74.93 Average: 7 23.36 0.00 1.22 0.21 0.06 75.14