---> uname -a: Linux prd-centos8-docker-8c-8g-22205.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1642 22325 19 7923 29774 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:99:1a:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fe99:1ae6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:5b:98:83 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) 06/18/2025 _x86_64_ (8 CPU) 22:36:19 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 143.00 2.33 140.67 1519.49 11552.67 10:39:01 PM 122.38 13.68 108.70 1587.87 3061.16 10:40:01 PM 171.23 1.50 169.73 629.39 15125.72 10:41:01 PM 61.06 0.00 61.06 0.00 5730.77 10:42:01 PM 121.72 1.97 119.76 138.06 4963.88 10:43:01 PM 366.02 0.03 365.99 19.33 60690.45 10:44:01 PM 1136.79 0.02 1136.78 13.60 49156.71 10:45:01 PM 745.38 0.00 745.38 0.00 33590.02 10:46:01 PM 13.96 0.00 13.96 0.00 713.01 10:47:01 PM 20.91 0.00 20.91 0.00 1846.94 10:48:01 PM 679.86 0.50 679.36 24.78 28913.92 Average: 325.66 1.82 323.84 357.49 19576.14 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29446852 31247264 3208860 9.83 2688 2117752 1389520 4.12 157944 2586532 46872 10:39:01 PM 28828676 30884152 3827036 11.72 2688 2365956 1670748 4.96 211440 3124588 196808 10:40:01 PM 27457804 29822088 5197908 15.92 2688 2670200 2500940 7.42 277272 4405920 64396 10:41:01 PM 26595304 29115140 6060408 18.56 2688 2823100 3080840 9.14 287868 5247032 64416 10:42:01 PM 25321400 28536820 7334312 22.46 2688 3513748 5599884 16.61 330372 6460800 641752 10:43:01 PM 19812296 25224040 12843416 39.33 2688 5448884 7174144 21.29 487512 11279448 1069824 10:44:01 PM 19322320 25771580 13333392 40.83 2688 6370432 5948104 17.65 550904 11422832 918680 10:45:01 PM 18651688 25039036 14004024 42.88 2688 6305240 5912680 17.54 607472 11954764 8 10:46:01 PM 18615620 25007976 14040092 42.99 2688 6310208 5962996 17.69 607976 11985260 8 10:47:01 PM 18897044 25563608 13758668 42.13 2688 6580656 5878108 17.44 638976 11689440 241668 10:48:01 PM 22998808 30625732 9656904 29.57 2688 7475376 1405496 4.17 1128344 6999716 490416 Average: 23267983 27894312 9387729 28.75 2688 4725596 4229405 12.55 480553 7923303 339532 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 256.98 196.87 1093.81 36.74 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 336.73 278.12 3253.76 52.57 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 298.32 214.11 4388.33 27.66 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 137.74 103.15 2352.38 16.47 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 201.45 182.49 1988.93 28.86 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 638.53 471.59 9117.00 52.61 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 258.62 199.55 2226.62 23.81 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 0.80 0.80 0.20 0.40 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 0.23 0.18 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 275.22 173.29 2400.43 15.60 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 444.62 572.53 1297.79 7602.58 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 259.02 217.53 2556.19 714.57 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) 06/18/2025 _x86_64_ (8 CPU) 22:36:19 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.48 0.00 0.81 0.41 0.04 92.26 10:38:01 PM 0 17.11 0.00 1.79 0.35 0.05 80.70 10:38:01 PM 1 4.34 0.00 0.55 0.63 0.05 94.42 10:38:01 PM 2 6.47 0.00 0.85 0.84 0.05 91.79 10:38:01 PM 3 9.19 0.00 0.78 0.57 0.02 89.44 10:38:01 PM 4 0.74 0.00 0.18 0.18 0.03 98.86 10:38:01 PM 5 8.34 0.00 0.82 0.12 0.05 90.67 10:38:01 PM 6 2.96 0.00 0.33 0.07 0.02 96.63 10:38:01 PM 7 2.71 0.00 1.14 0.55 0.03 95.57 10:39:01 PM all 7.28 0.00 0.75 0.32 0.05 91.61 10:39:01 PM 0 7.36 0.00 1.14 0.85 0.05 90.60 10:39:01 PM 1 4.31 0.00 0.70 0.48 0.05 94.45 10:39:01 PM 2 8.85 0.00 0.70 0.37 0.05 90.03 10:39:01 PM 3 5.76 0.00 0.50 0.08 0.05 93.61 10:39:01 PM 4 3.61 0.00 0.53 0.17 0.03 95.66 10:39:01 PM 5 10.23 0.00 0.43 0.12 0.03 89.19 10:39:01 PM 6 5.25 0.00 0.52 0.12 0.05 94.06 10:39:01 PM 7 12.87 0.00 1.49 0.33 0.05 85.26 10:40:01 PM all 44.28 0.00 1.26 0.43 0.10 53.93 10:40:01 PM 0 36.53 0.00 1.64 0.27 0.10 61.47 10:40:01 PM 1 49.78 0.00 1.17 0.82 0.08 48.14 10:40:01 PM 2 49.82 0.00 1.57 0.22 0.12 48.27 10:40:01 PM 3 62.06 0.00 0.67 0.15 0.10 37.02 10:40:01 PM 4 30.61 0.00 1.49 0.13 0.10 67.66 10:40:01 PM 5 64.31 0.00 0.89 0.25 0.10 34.46 10:40:01 PM 6 21.55 0.00 0.82 0.23 0.08 77.31 10:40:01 PM 7 39.49 0.00 1.84 1.41 0.10 57.16 10:41:01 PM all 48.47 0.00 1.35 0.16 0.10 49.92 10:41:01 PM 0 44.97 0.00 0.85 0.00 0.12 54.06 10:41:01 PM 1 39.46 0.00 1.81 0.32 0.10 58.31 10:41:01 PM 2 56.26 0.00 2.04 0.35 0.13 41.22 10:41:01 PM 3 57.89 0.00 0.92 0.25 0.08 40.86 10:41:01 PM 4 47.19 0.00 1.20 0.12 0.10 51.39 10:41:01 PM 5 57.14 0.00 0.95 0.05 0.08 41.78 10:41:01 PM 6 43.91 0.00 1.71 0.10 0.10 54.18 10:41:01 PM 7 40.91 0.00 1.32 0.07 0.08 57.61 10:42:01 PM all 30.38 0.00 1.26 0.30 0.09 67.98 10:42:01 PM 0 32.23 0.00 1.64 0.32 0.10 65.71 10:42:01 PM 1 45.68 0.00 2.19 0.13 0.10 51.90 10:42:01 PM 2 27.98 0.00 1.44 0.54 0.08 69.96 10:42:01 PM 3 31.50 0.00 1.32 0.48 0.08 66.61 10:42:01 PM 4 39.52 0.00 0.62 0.03 0.08 59.74 10:42:01 PM 5 17.89 0.00 1.09 0.67 0.08 80.27 10:42:01 PM 6 27.02 0.00 0.72 0.03 0.07 72.16 10:42:01 PM 7 21.16 0.00 1.04 0.18 0.08 77.53 10:43:01 PM all 15.04 0.00 6.09 1.02 0.09 77.76 10:43:01 PM 0 5.05 0.00 7.12 0.00 0.12 87.71 10:43:01 PM 1 6.49 0.00 5.56 0.00 0.07 87.89 10:43:01 PM 2 15.75 0.00 6.21 2.80 0.10 75.13 10:43:01 PM 3 6.93 0.00 7.43 1.27 0.08 84.28 10:43:01 PM 4 8.87 0.00 1.14 0.10 0.07 89.82 10:43:01 PM 5 60.98 0.00 10.67 0.05 0.12 28.18 10:43:01 PM 6 10.16 0.00 5.42 0.45 0.10 83.86 10:43:01 PM 7 5.91 0.00 5.19 3.45 0.10 85.35 10:44:01 PM all 16.72 0.00 3.52 2.32 0.08 77.36 10:44:01 PM 0 38.54 0.00 4.33 0.54 0.08 56.52 10:44:01 PM 1 6.86 0.00 2.08 1.46 0.10 89.50 10:44:01 PM 2 17.74 0.00 2.19 2.53 0.05 77.49 10:44:01 PM 3 11.40 0.00 3.79 2.40 0.08 82.33 10:44:01 PM 4 29.99 0.00 3.70 0.12 0.08 66.11 10:44:01 PM 5 13.95 0.00 5.16 0.39 0.10 80.40 10:44:01 PM 6 9.00 0.00 2.91 0.07 0.08 87.94 10:44:01 PM 7 6.20 0.00 4.00 11.09 0.07 78.65 10:45:01 PM all 22.41 0.00 1.11 1.63 0.07 74.77 10:45:01 PM 0 18.13 0.00 1.24 0.35 0.07 80.21 10:45:01 PM 1 70.35 0.00 1.78 0.00 0.12 27.75 10:45:01 PM 2 37.85 0.00 1.17 0.15 0.08 60.75 10:45:01 PM 3 9.50 0.00 0.73 0.17 0.05 89.55 10:45:01 PM 4 6.33 0.00 0.38 0.03 0.07 93.19 10:45:01 PM 5 15.46 0.00 2.59 12.33 0.07 69.54 10:45:01 PM 6 19.55 0.00 0.77 0.03 0.07 79.59 10:45:01 PM 7 2.01 0.00 0.23 0.00 0.05 97.71 10:46:01 PM all 20.31 0.00 0.76 0.02 0.06 78.86 10:46:01 PM 0 4.75 0.00 0.37 0.07 0.05 94.76 10:46:01 PM 1 17.93 0.00 1.08 0.00 0.07 80.91 10:46:01 PM 2 10.56 0.00 0.70 0.00 0.05 88.69 10:46:01 PM 3 12.83 0.00 0.55 0.00 0.07 86.55 10:46:01 PM 4 9.63 0.00 0.78 0.03 0.03 89.52 10:46:01 PM 5 74.96 0.00 1.08 0.00 0.12 23.84 10:46:01 PM 6 21.98 0.00 0.83 0.00 0.05 77.14 10:46:01 PM 7 9.81 0.00 0.67 0.03 0.05 89.44 10:47:01 PM all 17.76 0.00 1.20 0.04 0.07 80.93 10:47:01 PM 0 9.15 0.00 1.07 0.15 0.07 89.56 10:47:01 PM 1 69.65 0.00 2.07 0.00 0.12 28.16 10:47:01 PM 2 8.86 0.00 0.88 0.02 0.07 90.17 10:47:01 PM 3 5.28 0.00 1.09 0.08 0.07 93.48 10:47:01 PM 4 11.46 0.00 1.89 0.03 0.08 86.53 10:47:01 PM 5 16.39 0.00 1.17 0.00 0.07 82.38 10:47:01 PM 6 7.66 0.00 0.58 0.00 0.03 91.73 10:47:01 PM 7 13.61 0.00 0.87 0.00 0.07 85.45 10:48:01 PM all 15.07 0.00 2.83 1.35 0.09 80.67 10:48:01 PM 0 5.81 0.00 2.40 0.70 0.08 91.00 10:48:01 PM 1 33.34 0.00 4.00 0.95 0.08 61.62 10:48:01 PM 2 17.17 0.00 2.19 0.74 0.08 79.82 10:48:01 PM 3 12.30 0.00 2.73 3.50 0.08 81.38 10:48:01 PM 4 11.77 0.00 4.88 1.80 0.08 81.46 10:48:01 PM 5 12.88 0.00 2.06 0.15 0.08 84.83 10:48:01 PM 6 5.56 0.00 2.69 2.22 0.08 89.45 10:48:01 PM 7 21.62 0.00 1.69 0.75 0.10 75.84 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.21 0.00 1.90 0.73 0.08 75.10 Average: 0 19.98 0.00 2.14 0.33 0.08 77.48 Average: 1 31.69 0.00 2.09 0.44 0.09 65.70 Average: 2 23.40 0.00 1.81 0.77 0.08 73.94 Average: 3 20.44 0.00 1.86 0.81 0.07 76.82 Average: 4 18.16 0.00 1.53 0.25 0.07 80.00 Average: 5 32.05 0.00 2.44 1.28 0.08 64.14 Average: 6 15.88 0.00 1.57 0.30 0.07 82.18 Average: 7 16.03 0.00 1.77 1.62 0.07 80.51