---> uname -a: Linux prd-centos8-docker-8c-8g-42829.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1131 25113 19 5645 30285 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:e4:75:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fee4:7548/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:4c:00:2a 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 inet6 fe80::42:3dff:fe4c:2a/64 scope link 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) 09/01/2025 _x86_64_ (8 CPU) 12:36:08 LINUX RESTART (8 CPU) 12:37:01 PM tps rtps wtps bread/s bwrtn/s 12:38:01 PM 235.75 17.28 218.48 3554.28 11630.71 12:39:01 PM 177.50 1.75 175.75 552.71 13701.37 12:40:00 PM 138.20 0.69 137.51 458.44 41740.68 12:40:01 PM 0.00 0.00 0.00 0.00 0.00 12:41:01 PM 38.21 0.48 37.73 21.46 609.48 12:42:01 PM 7.55 0.00 7.55 0.00 457.57 12:43:01 PM 21.18 0.00 21.18 0.00 438.39 12:44:01 PM 101.07 0.00 101.07 0.00 23637.45 12:45:01 PM 106.78 0.00 106.78 0.00 1236.59 12:46:01 PM 45.17 3.50 41.67 6140.89 12401.52 12:47:01 PM 54.97 0.82 54.15 198.33 22936.64 Average: 92.40 2.45 89.95 1091.86 12808.28 12:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 PM 28764344 30753056 3891368 11.92 2688 2303568 1759832 5.22 213456 3202280 168656 12:39:01 PM 26005844 28598896 6649868 20.36 2688 2899284 3942948 11.70 290124 5840384 381476 12:40:00 PM 24911260 28311660 7744452 23.72 2688 3682920 4169072 12.37 433308 6697040 56 12:40:01 PM 24917140 28317596 7738572 23.70 2688 3682928 4148332 12.31 433308 6690600 68 12:41:01 PM 24724220 28130212 7931492 24.29 2688 3688048 4069416 12.07 441468 6878204 184 12:42:01 PM 25581224 28997256 7074488 21.66 2688 3698180 3348224 9.93 443660 6025004 20 12:43:01 PM 25190544 28846308 7465168 22.86 2688 3935520 3361064 9.97 506476 6345128 232488 12:44:01 PM 23296884 27437176 9358828 28.66 2688 4408912 6113576 18.14 555124 8127136 320 12:45:01 PM 24434700 28521460 8221012 25.17 2688 4343244 3609012 10.71 552816 7009396 15572 12:46:01 PM 25303604 30560200 7352108 22.51 2688 5503848 1917692 5.69 764268 5921232 639080 12:47:01 PM 25728700 31021792 6927012 21.21 2688 5535528 1499628 4.45 969564 5286072 33480 Average: 25350769 29045056 7304943 22.37 2688 3971089 3448981 10.23 509416 6183861 133764 12:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 256.20 209.75 2537.33 49.89 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 459.51 335.69 8161.90 45.46 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 PM lo 6.64 6.64 0.56 0.56 0.00 0.00 0.00 0.00 12:40:00 PM eth0 152.68 87.64 5227.56 11.72 0.00 0.00 0.00 0.00 12:40:00 PM docker0 1.31 1.68 0.19 0.22 0.00 0.00 0.00 0.00 12:40:00 PM veth7fb8dd6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 11.76 11.76 0.57 0.57 0.00 0.00 0.00 0.00 12:40:01 PM eth0 9.80 14.71 2.24 5.07 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.98 0.00 0.11 0.00 0.00 0.00 0.00 12:40:01 PM veth7fb8dd6 0.00 3.92 0.00 0.34 0.00 0.00 0.00 0.00 12:41:01 PM lo 57.52 57.52 4.65 4.65 0.00 0.00 0.00 0.00 12:41:01 PM eth0 156.34 111.89 45.65 50.36 0.00 0.00 0.00 0.00 12:41:01 PM docker0 11.08 12.41 1.64 1.57 0.00 0.00 0.00 0.00 12:42:01 PM lo 42.64 42.64 2.08 2.08 0.00 0.00 0.00 0.00 12:42:01 PM eth0 200.37 144.73 82.38 51.27 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.12 0.00 0.07 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:43:01 PM eth0 194.45 153.93 757.83 47.60 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 160.03 160.03 23.51 23.51 0.00 0.00 0.00 0.00 12:44:01 PM eth0 552.38 313.70 2282.45 27.34 0.00 0.00 0.00 0.00 12:44:01 PM docker0 68.56 73.31 10.46 11.89 0.00 0.00 0.00 0.00 12:44:01 PM veth51f97fd 61.56 65.64 10.55 10.14 0.00 0.00 0.00 0.00 12:44:01 PM veth0241a87 7.00 8.36 0.84 2.02 0.00 0.00 0.00 0.00 12:45:01 PM lo 1286.82 1286.82 224.87 224.87 0.00 0.00 0.00 0.00 12:45:01 PM eth0 100.13 72.45 278.89 31.85 0.00 0.00 0.00 0.00 12:45:01 PM docker0 557.31 570.55 110.38 105.60 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 12:46:01 PM eth0 191.30 155.98 3368.41 18.81 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 97.55 80.66 248.80 28.67 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.46 155.46 25.57 25.57 0.00 0.00 0.00 0.00 Average: eth0 235.85 166.52 2290.17 36.28 0.00 0.00 0.00 0.00 Average: docker0 63.82 65.80 12.27 11.93 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) 09/01/2025 _x86_64_ (8 CPU) 12:36:08 LINUX RESTART (8 CPU) 12:37:01 PM CPU %user %nice %system %iowait %steal %idle 12:38:01 PM all 18.11 0.00 1.24 0.79 0.06 79.79 12:38:01 PM 0 13.68 0.00 1.97 1.54 0.08 82.73 12:38:01 PM 1 23.85 0.00 1.84 2.10 0.05 72.16 12:38:01 PM 2 11.85 0.00 0.77 0.70 0.10 86.58 12:38:01 PM 3 10.44 0.00 0.97 0.38 0.05 88.16 12:38:01 PM 4 29.90 0.00 1.57 0.48 0.05 67.99 12:38:01 PM 5 27.11 0.00 1.42 0.35 0.07 71.06 12:38:01 PM 6 14.19 0.00 0.87 0.75 0.07 84.12 12:38:01 PM 7 13.85 0.00 0.53 0.02 0.05 85.55 12:39:01 PM all 47.08 0.00 1.54 0.74 0.09 50.55 12:39:01 PM 0 40.24 0.00 1.82 0.47 0.10 57.37 12:39:01 PM 1 25.95 0.00 1.59 0.57 0.10 71.79 12:39:01 PM 2 68.68 0.00 2.38 0.69 0.10 28.15 12:39:01 PM 3 51.76 0.00 1.27 0.99 0.08 45.90 12:39:01 PM 4 52.37 0.00 1.44 2.51 0.08 43.60 12:39:01 PM 5 48.95 0.00 1.30 0.38 0.08 49.28 12:39:01 PM 6 33.96 0.00 1.65 0.08 0.10 64.20 12:39:01 PM 7 54.72 0.00 0.90 0.23 0.08 44.06 12:40:00 PM all 19.45 0.00 3.15 1.36 0.09 75.94 12:40:00 PM 0 18.51 0.00 3.02 0.38 0.10 77.98 12:40:00 PM 1 19.96 0.00 3.41 3.69 0.10 72.84 12:40:00 PM 2 18.09 0.00 3.00 3.00 0.07 75.85 12:40:00 PM 3 16.52 0.00 3.46 1.18 0.09 78.75 12:40:00 PM 4 16.64 0.00 3.32 0.33 0.10 79.62 12:40:00 PM 5 27.62 0.00 3.48 1.34 0.07 67.49 12:40:00 PM 6 19.90 0.00 3.47 0.98 0.10 75.55 12:40:00 PM 7 18.32 0.00 2.07 0.03 0.12 79.46 12:40:01 PM all 11.81 0.00 1.83 0.00 0.24 86.11 12:40:01 PM 0 0.00 0.00 1.94 0.00 0.00 98.06 12:40:01 PM 1 0.00 0.00 0.97 0.00 0.00 99.03 12:40:01 PM 2 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 PM 3 2.91 0.00 0.97 0.00 0.97 95.15 12:40:01 PM 4 0.98 0.00 0.00 0.00 0.00 99.02 12:40:01 PM 5 42.72 0.00 5.83 0.00 0.97 50.49 12:40:01 PM 6 46.60 0.00 4.85 0.00 0.00 48.54 12:40:01 PM 7 0.98 0.00 0.00 0.00 0.00 99.02 12:41:01 PM all 20.85 0.00 2.27 0.06 0.10 76.71 12:41:01 PM 0 21.03 0.00 2.54 0.03 0.10 76.29 12:41:01 PM 1 22.45 0.00 2.19 0.03 0.12 75.21 12:41:01 PM 2 20.25 0.00 2.45 0.08 0.10 77.12 12:41:01 PM 3 19.24 0.00 2.28 0.12 0.10 78.26 12:41:01 PM 4 21.23 0.00 1.92 0.07 0.12 76.66 12:41:01 PM 5 24.01 0.00 2.51 0.03 0.08 73.36 12:41:01 PM 6 15.52 0.00 1.94 0.05 0.10 82.39 12:41:01 PM 7 23.11 0.00 2.30 0.10 0.10 74.40 12:42:01 PM all 7.65 0.00 0.71 0.02 0.08 91.53 12:42:01 PM 0 3.60 0.00 0.63 0.00 0.12 95.64 12:42:01 PM 1 6.05 0.00 0.60 0.00 0.10 93.25 12:42:01 PM 2 20.72 0.00 0.94 0.02 0.08 78.24 12:42:01 PM 3 3.21 0.00 0.45 0.10 0.07 96.17 12:42:01 PM 4 10.22 0.00 0.50 0.00 0.07 89.21 12:42:01 PM 5 4.66 0.00 1.17 0.02 0.07 94.09 12:42:01 PM 6 6.54 0.00 0.90 0.00 0.07 92.49 12:42:01 PM 7 6.23 0.00 0.52 0.03 0.07 93.15 12:43:01 PM all 31.40 0.00 0.96 0.03 0.07 67.54 12:43:01 PM 0 26.19 0.00 0.94 0.00 0.07 72.81 12:43:01 PM 1 33.60 0.00 1.09 0.05 0.08 65.18 12:43:01 PM 2 26.37 0.00 0.67 0.02 0.05 72.89 12:43:01 PM 3 24.38 0.00 1.49 0.08 0.10 73.95 12:43:01 PM 4 41.30 0.00 0.87 0.10 0.07 57.66 12:43:01 PM 5 46.93 0.00 1.77 0.00 0.07 51.23 12:43:01 PM 6 39.95 0.00 0.43 0.00 0.07 59.55 12:43:01 PM 7 12.38 0.00 0.43 0.00 0.07 87.12 12:44:01 PM all 28.65 0.00 1.98 0.77 0.09 68.51 12:44:01 PM 0 22.53 0.00 1.53 0.70 0.08 75.16 12:44:01 PM 1 24.66 0.00 2.88 0.13 0.10 72.23 12:44:01 PM 2 41.58 0.00 2.12 4.22 0.08 51.99 12:44:01 PM 3 23.62 0.00 1.71 0.07 0.07 74.54 12:44:01 PM 4 36.74 0.00 2.40 0.15 0.10 60.61 12:44:01 PM 5 34.39 0.00 1.88 0.45 0.08 63.19 12:44:01 PM 6 17.95 0.00 1.80 0.44 0.10 79.72 12:44:01 PM 7 27.76 0.00 1.55 0.02 0.08 70.60 12:45:01 PM all 27.97 0.00 2.10 0.26 0.11 69.57 12:45:01 PM 0 24.20 0.00 1.93 0.12 0.12 73.64 12:45:01 PM 1 18.82 0.00 2.47 0.64 0.12 77.95 12:45:01 PM 2 37.55 0.00 1.11 0.00 0.08 61.26 12:45:01 PM 3 35.66 0.00 1.66 0.03 0.13 62.51 12:45:01 PM 4 29.23 0.00 2.27 0.00 0.10 68.40 12:45:01 PM 5 25.06 0.00 2.32 0.03 0.10 72.49 12:45:01 PM 6 29.06 0.00 2.99 1.23 0.12 66.61 12:45:01 PM 7 24.14 0.00 2.03 0.00 0.10 73.72 12:46:01 PM all 30.67 0.00 1.91 0.57 0.08 66.77 12:46:01 PM 0 25.63 0.00 2.40 0.35 0.10 71.52 12:46:01 PM 1 28.31 0.00 2.80 0.17 0.08 68.63 12:46:01 PM 2 34.60 0.00 2.58 3.11 0.10 59.61 12:46:01 PM 3 28.66 0.00 1.48 0.02 0.08 69.76 12:46:01 PM 4 43.99 0.00 2.08 0.08 0.07 53.78 12:46:01 PM 5 32.83 0.00 1.44 0.80 0.07 64.86 12:46:01 PM 6 38.87 0.00 1.31 0.00 0.08 59.74 12:46:01 PM 7 12.43 0.00 1.17 0.03 0.08 86.28 12:47:01 PM all 24.76 0.00 1.16 0.86 0.07 73.15 12:47:01 PM 0 15.17 0.00 1.24 0.07 0.10 83.42 12:47:01 PM 1 33.00 0.00 0.57 0.05 0.08 66.29 12:47:01 PM 2 18.38 0.00 1.34 0.50 0.05 79.73 12:47:01 PM 3 50.93 0.00 1.28 0.07 0.07 47.66 12:47:01 PM 4 26.29 0.00 1.61 0.62 0.08 71.40 12:47:01 PM 5 32.98 0.00 1.00 0.77 0.07 65.18 12:47:01 PM 6 17.46 0.00 1.76 4.73 0.03 76.01 12:47:01 PM 7 3.82 0.00 0.45 0.10 0.05 95.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.64 0.00 1.70 0.54 0.09 72.03 Average: 0 21.04 0.00 1.80 0.36 0.10 76.70 Average: 1 23.63 0.00 1.94 0.74 0.09 73.60 Average: 2 29.77 0.00 1.73 1.23 0.08 67.19 Average: 3 26.43 0.00 1.60 0.30 0.09 71.59 Average: 4 30.77 0.00 1.79 0.43 0.08 66.92 Average: 5 30.48 0.00 1.83 0.42 0.08 67.20 Average: 6 23.39 0.00 1.71 0.82 0.08 73.99 Average: 7 19.64 0.00 1.19 0.06 0.08 79.03