---> uname -a: Linux prd-centos8-docker-8c-8g-26110.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 1652 22287 19 7950 29764 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:a0:ca:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fea0:ca24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:13:29:7d 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) 07/05/2025 _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 150.09 2.43 147.66 1520.87 10882.01 10:39:01 PM 153.89 13.73 140.16 1692.65 4978.55 10:40:01 PM 159.62 1.50 158.12 629.50 15094.62 10:41:01 PM 54.56 0.20 54.36 79.95 7593.49 10:42:01 PM 135.78 1.82 133.96 79.28 5483.18 10:43:01 PM 996.72 0.00 996.72 0.00 77111.43 10:44:01 PM 842.66 0.02 842.64 13.60 48457.74 10:45:01 PM 454.23 0.00 454.23 0.00 15876.14 10:46:01 PM 5.37 0.00 5.37 0.00 1133.21 10:47:01 PM 158.95 0.05 158.90 0.40 13338.49 10:48:01 PM 629.48 0.67 628.81 67.59 36833.69 Average: 340.09 1.86 338.23 371.29 21523.47 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29435424 31250688 3220288 9.86 2688 2131800 1412084 4.19 157800 2598672 95040 10:39:01 PM 28588448 30810828 4067264 12.45 2688 2531084 2359652 7.00 216620 3354840 343184 10:40:01 PM 27312044 29769256 5343668 16.36 2688 2761748 3186164 9.45 279144 4544376 138192 10:41:01 PM 26019716 28562776 6635996 20.32 2688 2845152 4249584 12.61 288484 5816260 6876 10:42:01 PM 23419736 27089480 9235976 28.28 2688 3961692 5186896 15.39 486308 8183000 1001200 10:43:01 PM 20973076 26411028 11682636 35.78 2688 5470364 5625956 16.69 528040 10043128 600052 10:44:01 PM 20167024 26571832 12488688 38.24 2688 6323220 5220940 15.49 590048 10538324 408644 10:45:01 PM 17648472 24054840 15007240 45.96 2688 6323596 5611140 16.65 592876 12948192 8 10:46:01 PM 19019360 25455460 13636352 41.76 2688 6352976 5731048 17.00 597724 11604012 260 10:47:01 PM 19463964 26646612 13191748 40.40 2688 7031220 5690924 16.88 677552 11017560 431468 10:48:01 PM 22789148 30442248 9866564 30.21 2688 7500004 1527116 4.53 1301248 7055836 18332 Average: 23166947 27915004 9488765 29.06 2688 4839351 4163773 12.35 519622 7973109 276660 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 189.84 146.66 1136.05 43.43 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 471.59 365.91 5697.51 62.61 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 234.24 186.07 3146.63 24.68 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 86.08 66.57 1151.29 13.95 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 246.67 221.14 2574.44 30.90 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 517.31 399.50 8584.84 46.84 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 213.01 173.39 2168.29 22.10 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 0.20 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 0.27 0.22 0.07 0.23 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 313.55 245.43 3379.31 39.55 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 345.59 463.84 345.55 7586.56 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 238.02 206.25 2562.01 715.43 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) 07/05/2025 _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 7.37 0.00 0.84 0.66 0.05 91.08 10:38:01 PM 0 2.15 0.00 0.82 0.15 0.05 96.83 10:38:01 PM 1 23.09 0.00 1.85 0.93 0.07 74.05 10:38:01 PM 2 5.54 0.00 0.68 1.19 0.07 92.52 10:38:01 PM 3 2.39 0.00 0.55 0.53 0.07 96.46 10:38:01 PM 4 1.33 0.00 0.37 0.57 0.05 97.68 10:38:01 PM 5 10.35 0.00 0.88 0.33 0.03 88.40 10:38:01 PM 6 9.31 0.00 0.90 0.45 0.05 89.29 10:38:01 PM 7 4.82 0.00 0.67 1.13 0.02 93.37 10:39:01 PM all 7.72 0.00 0.86 0.60 0.05 90.78 10:39:01 PM 0 8.46 0.00 1.47 0.37 0.07 89.63 10:39:01 PM 1 8.68 0.00 0.57 0.35 0.05 90.35 10:39:01 PM 2 5.86 0.00 1.29 1.17 0.05 91.63 10:39:01 PM 3 9.05 0.00 0.73 0.57 0.05 89.60 10:39:01 PM 4 6.97 0.00 0.95 0.74 0.03 91.31 10:39:01 PM 5 9.09 0.00 0.87 1.40 0.05 88.58 10:39:01 PM 6 10.15 0.00 0.67 0.13 0.05 89.00 10:39:01 PM 7 3.49 0.00 0.30 0.05 0.03 96.13 10:40:01 PM all 47.59 0.00 1.15 0.79 0.11 50.36 10:40:01 PM 0 58.63 0.00 1.94 0.57 0.13 38.73 10:40:01 PM 1 52.12 0.00 0.67 0.10 0.10 47.01 10:40:01 PM 2 58.11 0.00 0.87 0.13 0.12 40.77 10:40:01 PM 3 43.09 0.00 1.67 0.55 0.12 54.57 10:40:01 PM 4 47.74 0.00 0.97 0.20 0.10 50.99 10:40:01 PM 5 53.77 0.00 1.20 0.37 0.12 44.55 10:40:01 PM 6 21.72 0.00 1.02 3.14 0.08 74.03 10:40:01 PM 7 45.54 0.00 0.84 1.24 0.12 52.27 10:41:01 PM all 48.54 0.00 1.27 0.36 0.11 49.72 10:41:01 PM 0 46.38 0.00 0.97 0.03 0.10 52.52 10:41:01 PM 1 44.77 0.00 1.14 0.07 0.12 53.91 10:41:01 PM 2 63.15 0.00 1.28 0.37 0.12 35.08 10:41:01 PM 3 44.54 0.00 1.50 0.79 0.10 53.07 10:41:01 PM 4 46.78 0.00 1.22 1.15 0.12 50.73 10:41:01 PM 5 41.71 0.00 1.55 0.37 0.10 56.27 10:41:01 PM 6 47.14 0.00 1.25 0.05 0.12 51.44 10:41:01 PM 7 53.80 0.00 1.22 0.08 0.12 44.78 10:42:01 PM all 22.75 0.00 1.30 0.56 0.06 75.32 10:42:01 PM 0 27.53 0.00 0.32 0.00 0.07 72.09 10:42:01 PM 1 19.18 0.00 1.40 0.92 0.07 78.43 10:42:01 PM 2 24.12 0.00 1.54 1.02 0.07 73.26 10:42:01 PM 3 16.27 0.00 0.50 0.05 0.05 83.13 10:42:01 PM 4 17.45 0.00 0.69 0.59 0.05 81.23 10:42:01 PM 5 23.35 0.00 2.72 0.27 0.07 73.60 10:42:01 PM 6 15.76 0.00 0.87 1.19 0.05 82.13 10:42:01 PM 7 38.36 0.00 2.36 0.48 0.07 58.74 10:43:01 PM all 14.22 0.00 5.47 4.80 0.11 75.41 10:43:01 PM 0 4.41 0.00 4.73 2.45 0.10 88.30 10:43:01 PM 1 21.28 0.00 3.11 5.66 0.10 69.85 10:43:01 PM 2 23.82 0.00 8.86 0.02 0.12 67.19 10:43:01 PM 3 7.24 0.00 5.41 0.00 0.14 87.21 10:43:01 PM 4 5.55 0.00 3.80 2.62 0.10 87.93 10:43:01 PM 5 3.88 0.00 3.98 9.02 0.07 83.05 10:43:01 PM 6 42.69 0.00 9.24 9.96 0.10 38.01 10:43:01 PM 7 4.94 0.00 4.66 8.62 0.12 81.66 10:44:01 PM all 18.11 0.00 3.19 3.03 0.09 75.58 10:44:01 PM 0 24.49 0.00 2.89 2.38 0.08 70.16 10:44:01 PM 1 20.44 0.00 5.10 12.47 0.12 61.88 10:44:01 PM 2 15.38 0.00 1.37 0.02 0.08 83.14 10:44:01 PM 3 8.60 0.00 6.40 0.42 0.12 84.46 10:44:01 PM 4 8.00 0.00 1.05 1.27 0.05 89.63 10:44:01 PM 5 47.26 0.00 5.01 1.22 0.12 46.39 10:44:01 PM 6 12.48 0.00 2.23 6.20 0.07 79.03 10:44:01 PM 7 8.21 0.00 1.52 0.35 0.07 89.85 10:45:01 PM all 23.62 0.00 0.93 1.34 0.07 74.05 10:45:01 PM 0 1.17 0.00 0.18 0.03 0.03 98.58 10:45:01 PM 1 19.52 0.00 0.55 0.00 0.07 79.86 10:45:01 PM 2 95.41 0.00 2.40 0.00 0.12 2.07 10:45:01 PM 3 22.44 0.00 0.70 0.00 0.07 76.79 10:45:01 PM 4 4.91 0.00 0.27 0.00 0.05 94.77 10:45:01 PM 5 5.56 0.00 1.76 10.69 0.07 81.92 10:45:01 PM 6 19.14 0.00 0.73 0.02 0.07 80.04 10:45:01 PM 7 20.72 0.00 0.83 0.00 0.07 78.37 10:46:01 PM all 20.52 0.00 0.83 0.03 0.07 78.55 10:46:01 PM 0 2.64 0.00 0.42 0.00 0.07 96.88 10:46:01 PM 1 12.13 0.00 1.05 0.00 0.05 86.77 10:46:01 PM 2 71.02 0.00 1.17 0.00 0.10 27.71 10:46:01 PM 3 10.50 0.00 0.63 0.03 0.07 88.76 10:46:01 PM 4 8.45 0.00 0.55 0.00 0.07 90.93 10:46:01 PM 5 10.49 0.00 0.95 0.00 0.05 88.51 10:46:01 PM 6 11.47 0.00 0.75 0.23 0.05 87.49 10:46:01 PM 7 37.46 0.00 1.12 0.00 0.08 61.33 10:47:01 PM all 15.90 0.00 2.05 0.52 0.07 81.46 10:47:01 PM 0 8.87 0.00 0.70 0.00 0.03 90.40 10:47:01 PM 1 8.89 0.00 2.86 0.17 0.08 88.00 10:47:01 PM 2 7.70 0.00 2.15 0.35 0.08 89.71 10:47:01 PM 3 4.18 0.00 3.39 0.03 0.08 92.32 10:47:01 PM 4 11.90 0.00 1.86 0.17 0.05 86.02 10:47:01 PM 5 41.90 0.00 3.46 0.03 0.07 54.54 10:47:01 PM 6 8.39 0.00 1.05 3.37 0.05 87.14 10:47:01 PM 7 35.32 0.00 0.95 0.00 0.08 63.64 10:48:01 PM all 11.13 0.00 2.02 2.96 0.06 83.82 10:48:01 PM 0 4.26 0.00 1.47 2.82 0.05 91.39 10:48:01 PM 1 15.28 0.00 2.26 2.01 0.07 80.38 10:48:01 PM 2 8.52 0.00 2.23 9.55 0.07 79.63 10:48:01 PM 3 19.91 0.00 3.34 3.44 0.05 73.25 10:48:01 PM 4 14.98 0.00 2.63 0.99 0.08 81.31 10:48:01 PM 5 5.78 0.00 1.22 1.14 0.07 91.79 10:48:01 PM 6 8.26 0.00 1.32 0.68 0.05 89.68 10:48:01 PM 7 12.05 0.00 1.69 3.05 0.08 83.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.60 0.00 1.80 1.42 0.08 75.10 Average: 0 17.18 0.00 1.44 0.80 0.07 80.51 Average: 1 22.32 0.00 1.86 2.05 0.08 73.69 Average: 2 34.46 0.00 2.16 1.25 0.09 62.03 Average: 3 17.13 0.00 2.25 0.58 0.08 79.96 Average: 4 15.83 0.00 1.30 0.75 0.07 82.05 Average: 5 23.03 0.00 2.15 2.25 0.07 72.50 Average: 6 18.74 0.00 1.81 2.30 0.07 77.08 Average: 7 24.08 0.00 1.47 1.36 0.08 73.02