---> uname -a: Linux prd-centos8-docker-8c-8g-18054.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 1657 22262 19 7969 29759 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:f4:39:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.93/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fef4:3993/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:00:cc:b7 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) 12/05/2025 _x86_64_ (8 CPU) 22:36:41 LINUX RESTART (8 CPU) 10:37:02 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 239.17 26.18 213.00 6285.24 7087.17 10:39:01 PM 144.59 2.37 142.22 1588.00 13217.43 10:40:01 PM 224.04 14.46 209.58 1971.61 7590.44 10:41:01 PM 99.73 0.68 99.05 349.98 11489.81 10:42:01 PM 78.32 2.00 76.32 138.09 6276.94 10:43:01 PM 141.46 0.03 141.43 19.33 24926.10 10:44:01 PM 1272.89 0.02 1272.88 13.60 80824.81 10:45:01 PM 927.61 0.00 927.61 0.00 39942.06 10:46:01 PM 12.06 0.00 12.06 0.00 536.74 10:47:01 PM 4.52 0.00 4.52 0.00 1280.42 10:48:01 PM 349.59 0.67 348.93 33.46 17477.80 10:49:01 PM 448.30 0.25 448.05 43.45 33452.43 Average: 328.64 3.86 324.78 862.73 20359.88 10:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29606300 31188548 3049412 9.34 2688 1913004 1547716 4.59 158292 2490184 155924 10:39:01 PM 29413624 31236272 3242088 9.93 2688 2138740 1423612 4.22 158416 2613676 12396 10:40:01 PM 28107620 30410956 4548092 13.93 2688 2609992 2267948 6.73 256416 3784880 253920 10:41:01 PM 26781936 29318620 5873776 17.99 2688 2839712 3561992 10.57 283648 5062676 156808 10:42:01 PM 26503512 29127216 6152200 18.84 2688 2923472 3858272 11.45 319160 5295660 70960 10:43:01 PM 22948556 27274292 9707156 29.73 2688 4575548 4918540 14.59 487980 8512144 1037240 10:44:01 PM 22355256 27973564 10300456 31.54 2688 5647692 3904324 11.58 528808 8599124 165368 10:45:01 PM 20753448 27171480 11902264 36.45 2688 6335400 4141956 12.29 596152 9893784 8 10:46:01 PM 19120336 25539648 13535376 41.45 2688 6335780 4494416 13.33 597340 11470244 8 10:47:01 PM 19467884 25923612 13187828 40.38 2688 6371848 4587044 13.61 602204 11131396 8 10:48:01 PM 22922296 30586464 9733416 29.81 2688 7508832 1518284 4.50 1131680 7097984 827236 10:49:01 PM 22782456 30460924 9873256 30.23 2688 7523892 1529488 4.54 1308100 7051904 12824 Average: 24230269 28850966 8425443 25.80 2688 4726993 3146133 9.33 535683 6916971 224392 10:37:02 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 400.54 253.54 1954.00 68.36 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 128.06 114.56 575.00 41.48 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 580.81 435.44 6652.77 67.04 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 187.78 150.89 3259.40 19.85 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 140.80 129.74 1125.77 22.63 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 547.61 429.65 7961.45 50.29 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 167.39 123.79 2742.60 14.54 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 139.18 129.73 1628.72 18.96 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 0.67 0.22 0.13 0.43 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 1.02 0.18 0.11 0.22 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 351.71 290.22 3519.79 56.79 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 343.87 436.45 292.45 7573.73 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 248.91 207.80 2476.73 662.03 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) 12/05/2025 _x86_64_ (8 CPU) 22:36:41 LINUX RESTART (8 CPU) 10:37:02 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 11.29 0.00 1.79 0.64 0.04 86.24 10:38:01 PM 0 10.16 0.00 1.27 0.24 0.03 88.29 10:38:01 PM 1 17.39 0.00 3.20 2.79 0.07 76.55 10:38:01 PM 2 10.33 0.00 1.46 0.46 0.03 87.72 10:38:01 PM 3 10.66 0.00 1.96 0.36 0.05 86.98 10:38:01 PM 4 8.24 0.00 1.19 0.17 0.03 90.37 10:38:01 PM 5 15.96 0.00 1.97 0.85 0.03 81.18 10:38:01 PM 6 10.83 0.00 1.31 0.22 0.03 87.60 10:38:01 PM 7 6.80 0.00 1.92 0.05 0.03 91.19 10:39:01 PM all 5.36 0.00 0.72 0.78 0.05 93.10 10:39:01 PM 0 1.50 0.00 0.08 0.13 0.03 98.25 10:39:01 PM 1 1.24 0.00 0.40 0.60 0.07 97.69 10:39:01 PM 2 0.84 0.00 0.32 0.17 0.07 98.61 10:39:01 PM 3 5.87 0.00 0.53 1.10 0.05 92.45 10:39:01 PM 4 6.26 0.00 0.82 1.02 0.03 91.87 10:39:01 PM 5 3.37 0.00 0.63 1.60 0.03 94.36 10:39:01 PM 6 20.25 0.00 2.04 0.62 0.03 77.06 10:39:01 PM 7 3.54 0.00 0.90 1.00 0.05 94.50 10:40:01 PM all 18.26 0.00 1.23 0.76 0.07 79.67 10:40:01 PM 0 19.97 0.00 0.82 0.58 0.07 78.56 10:40:01 PM 1 18.04 0.00 1.32 1.14 0.07 79.43 10:40:01 PM 2 18.78 0.00 1.36 1.19 0.07 78.61 10:40:01 PM 3 15.32 0.00 1.14 1.22 0.08 82.23 10:40:01 PM 4 20.79 0.00 1.75 0.97 0.07 76.42 10:40:01 PM 5 17.98 0.00 1.29 0.17 0.08 80.49 10:40:01 PM 6 23.95 0.00 0.99 0.45 0.07 74.54 10:40:01 PM 7 11.27 0.00 1.20 0.38 0.05 87.09 10:41:01 PM all 49.66 0.00 1.17 0.63 0.10 48.43 10:41:01 PM 0 52.46 0.00 0.94 0.07 0.12 46.42 10:41:01 PM 1 31.19 0.00 1.35 0.43 0.08 66.94 10:41:01 PM 2 61.20 0.00 0.82 0.00 0.08 37.90 10:41:01 PM 3 62.23 0.00 0.78 0.02 0.10 36.87 10:41:01 PM 4 29.02 0.00 1.07 0.12 0.08 69.71 10:41:01 PM 5 58.96 0.00 1.62 1.64 0.10 37.68 10:41:01 PM 6 51.84 0.00 1.74 0.20 0.12 46.11 10:41:01 PM 7 50.39 0.00 1.07 2.57 0.10 45.87 10:42:01 PM all 43.12 0.00 1.16 0.33 0.09 55.31 10:42:01 PM 0 35.75 0.00 1.00 0.47 0.08 62.70 10:42:01 PM 1 61.63 0.00 0.48 0.53 0.08 37.27 10:42:01 PM 2 43.74 0.00 1.80 0.35 0.10 54.00 10:42:01 PM 3 48.68 0.00 1.42 0.60 0.10 49.20 10:42:01 PM 4 40.10 0.00 1.12 0.08 0.08 58.61 10:42:01 PM 5 41.35 0.00 1.14 0.05 0.08 57.38 10:42:01 PM 6 37.73 0.00 0.95 0.27 0.08 60.96 10:42:01 PM 7 35.92 0.00 1.34 0.28 0.10 62.36 10:43:01 PM all 16.74 0.00 2.18 1.26 0.10 79.71 10:43:01 PM 0 50.45 0.00 4.31 0.03 0.08 45.12 10:43:01 PM 1 34.55 0.00 2.65 0.53 0.13 62.14 10:43:01 PM 2 4.46 0.00 3.14 1.49 0.13 90.77 10:43:01 PM 3 9.48 0.00 1.54 1.26 0.07 87.65 10:43:01 PM 4 9.08 0.00 0.63 0.02 0.05 90.22 10:43:01 PM 5 6.41 0.00 1.00 0.12 0.12 92.36 10:43:01 PM 6 12.33 0.00 2.56 0.00 0.08 85.03 10:43:01 PM 7 7.15 0.00 1.63 6.66 0.13 84.42 10:44:01 PM all 14.21 0.00 4.75 6.56 0.09 74.38 10:44:01 PM 0 34.84 0.00 4.40 13.93 0.17 46.66 10:44:01 PM 1 5.29 0.00 5.00 17.81 0.08 71.82 10:44:01 PM 2 11.89 0.00 2.64 5.12 0.07 80.29 10:44:01 PM 3 32.66 0.00 6.82 2.37 0.10 58.04 10:44:01 PM 4 5.43 0.00 4.22 3.83 0.07 86.46 10:44:01 PM 5 13.64 0.00 7.13 3.40 0.10 75.72 10:44:01 PM 6 2.53 0.00 0.49 0.40 0.05 96.53 10:44:01 PM 7 7.36 0.00 7.39 5.61 0.08 79.55 10:45:01 PM all 20.23 0.00 2.78 2.91 0.08 74.00 10:45:01 PM 0 5.86 0.00 2.42 0.00 0.07 91.66 10:45:01 PM 1 13.71 0.00 4.40 0.34 0.10 81.45 10:45:01 PM 2 57.06 0.00 2.88 0.00 0.10 39.95 10:45:01 PM 3 8.95 0.00 3.71 0.12 0.07 87.15 10:45:01 PM 4 44.10 0.00 4.44 0.07 0.10 51.29 10:45:01 PM 5 9.80 0.00 1.07 0.32 0.07 88.74 10:45:01 PM 6 5.21 0.00 2.55 22.00 0.07 70.17 10:45:01 PM 7 17.09 0.00 0.75 0.40 0.07 81.69 10:46:01 PM all 21.49 0.00 0.79 0.01 0.07 77.64 10:46:01 PM 0 4.60 0.00 0.60 0.00 0.07 94.73 10:46:01 PM 1 15.98 0.00 0.68 0.02 0.07 83.26 10:46:01 PM 2 52.23 0.00 1.70 0.00 0.10 45.97 10:46:01 PM 3 14.65 0.00 0.70 0.00 0.08 84.57 10:46:01 PM 4 11.15 0.00 0.57 0.00 0.05 88.23 10:46:01 PM 5 7.40 0.00 0.60 0.05 0.07 91.88 10:46:01 PM 6 44.00 0.00 0.67 0.02 0.10 55.22 10:46:01 PM 7 21.89 0.00 0.82 0.00 0.05 77.24 10:47:01 PM all 20.76 0.00 0.79 0.03 0.06 78.36 10:47:01 PM 0 11.05 0.00 0.58 0.00 0.07 88.30 10:47:01 PM 1 56.71 0.00 1.29 0.00 0.08 41.92 10:47:01 PM 2 8.41 0.00 0.52 0.00 0.03 91.04 10:47:01 PM 3 11.94 0.00 0.92 0.00 0.05 87.10 10:47:01 PM 4 13.38 0.00 0.72 0.23 0.05 85.62 10:47:01 PM 5 9.84 0.00 0.62 0.00 0.03 89.51 10:47:01 PM 6 43.16 0.00 0.87 0.00 0.10 55.87 10:47:01 PM 7 11.60 0.00 0.82 0.03 0.03 87.51 10:48:01 PM all 17.49 0.00 2.75 1.07 0.08 78.61 10:48:01 PM 0 11.52 0.00 2.16 0.22 0.08 86.02 10:48:01 PM 1 19.18 0.00 4.11 0.25 0.12 76.34 10:48:01 PM 2 12.72 0.00 2.88 1.36 0.08 82.96 10:48:01 PM 3 12.05 0.00 1.90 0.00 0.08 85.97 10:48:01 PM 4 7.74 0.00 2.91 5.81 0.08 83.45 10:48:01 PM 5 42.79 0.00 3.92 0.02 0.08 53.19 10:48:01 PM 6 14.51 0.00 1.86 0.50 0.07 83.07 10:48:01 PM 7 19.34 0.00 2.28 0.38 0.07 77.94 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 8.91 0.00 1.34 2.20 0.06 87.49 10:49:01 PM 0 2.20 0.00 1.16 1.46 0.07 95.12 10:49:01 PM 1 11.82 0.00 2.43 3.13 0.07 82.56 10:49:01 PM 2 14.14 0.00 2.06 7.50 0.07 76.23 10:49:01 PM 3 12.22 0.00 0.90 0.60 0.08 86.19 10:49:01 PM 4 4.41 0.00 0.74 0.79 0.07 94.00 10:49:01 PM 5 4.99 0.00 1.02 2.27 0.03 91.68 10:49:01 PM 6 16.63 0.00 1.42 1.04 0.05 80.86 10:49:01 PM 7 4.82 0.00 1.04 0.82 0.05 93.27 Average: all 20.65 0.00 1.78 1.43 0.07 76.06 Average: 0 20.04 0.00 1.64 1.42 0.08 76.82 Average: 1 23.94 0.00 2.27 2.29 0.09 71.42 Average: 2 24.69 0.00 1.80 1.47 0.08 71.97 Average: 3 20.42 0.00 1.86 0.64 0.08 77.01 Average: 4 16.66 0.00 1.68 1.09 0.06 80.51 Average: 5 19.38 0.00 1.83 0.87 0.07 77.85 Average: 6 23.61 0.00 1.45 2.14 0.07 72.72 Average: 7 16.46 0.00 1.76 1.51 0.07 80.20