---> uname -a: Linux prd-centos8-docker-8c-8g-21692.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 1673 22255 19 7961 29743 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:41:e3:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85667sec preferred_lft 85667sec inet6 fe80::f816:3eff:fe41:e341/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:61:45:84 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) 06/16/2025 _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 148.03 2.65 145.38 1529.22 11117.09 10:39:01 PM 102.43 13.53 88.90 1587.07 4344.39 10:40:01 PM 181.37 1.57 179.81 630.19 13899.28 10:41:01 PM 77.42 0.00 77.42 0.00 7175.76 10:42:01 PM 113.71 2.00 111.71 136.51 4515.25 10:43:01 PM 283.19 0.03 283.16 19.33 55151.72 10:44:01 PM 1190.15 0.02 1190.13 13.60 54723.18 10:45:01 PM 772.57 0.00 772.57 0.00 33385.04 10:46:01 PM 13.60 0.00 13.60 0.00 739.40 10:47:01 PM 48.02 6.70 41.32 1283.44 3004.83 10:48:01 PM 713.78 0.53 713.25 29.32 46801.10 Average: 331.29 2.46 328.83 475.34 21350.47 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29426176 31224776 3229536 9.89 2688 2116400 1378720 4.09 157984 2612456 94212 10:39:01 PM 28970024 30916436 3685688 11.29 2688 2259768 1701688 5.05 196900 3008752 85796 10:40:01 PM 27356676 29678248 5299036 16.23 2688 2628436 2759016 8.19 273036 4515656 68040 10:41:01 PM 26874488 29392784 5781224 17.70 2688 2821948 3458688 10.26 290272 4968520 70892 10:42:01 PM 25970564 28899152 6685148 20.47 2688 3227632 3336544 9.90 325900 5822320 373828 10:43:01 PM 21518300 26929536 11137412 34.11 2688 5448204 5101848 15.14 483856 9581896 1240044 10:44:01 PM 21368056 27802988 11287656 34.57 2688 6355848 3661728 10.86 563276 9378016 904800 10:45:01 PM 20517136 26902788 12138576 37.17 2688 6304512 3751120 11.13 589924 10102960 8 10:46:01 PM 20827124 27242628 11828588 36.22 2688 6334000 4018604 11.92 595292 9801768 24480 10:47:01 PM 20616796 27412380 12038916 36.87 2688 6688536 3615464 10.73 643616 9937456 312524 10:48:01 PM 22759252 30422332 9896460 30.31 2688 7511996 1516628 4.50 1304316 7082224 33404 Average: 24200417 28802186 8455295 25.89 2688 4699753 3118186 9.25 493125 6982911 291639 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 253.80 181.37 1130.26 41.22 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 193.02 182.22 1594.95 44.20 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 400.57 294.94 5439.50 38.75 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 180.27 135.54 2991.10 20.12 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 195.73 178.47 1942.15 28.12 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 622.18 473.98 9171.67 53.98 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 232.56 190.97 2225.38 23.39 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 0.37 0.33 0.11 0.27 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 0.20 0.20 0.06 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 262.35 206.13 2770.87 32.48 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 399.50 502.40 925.65 7588.98 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 249.15 213.33 2562.95 715.65 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) 06/16/2025 _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 8.01 0.00 0.84 0.77 0.04 90.35 10:38:01 PM 0 5.63 0.00 0.73 1.54 0.03 92.07 10:38:01 PM 1 4.46 0.00 0.58 0.90 0.03 94.02 10:38:01 PM 2 11.97 0.00 1.15 0.58 0.07 86.22 10:38:01 PM 3 5.36 0.00 0.35 0.77 0.03 93.48 10:38:01 PM 4 5.94 0.00 0.70 0.85 0.03 92.48 10:38:01 PM 5 4.58 0.00 0.58 0.40 0.02 94.42 10:38:01 PM 6 21.68 0.00 2.20 0.63 0.05 75.43 10:38:01 PM 7 4.45 0.00 0.38 0.45 0.03 94.68 10:39:01 PM all 4.47 0.00 0.51 0.43 0.03 94.56 10:39:01 PM 0 6.90 0.00 0.68 0.08 0.05 92.28 10:39:01 PM 1 3.36 0.00 0.59 1.14 0.03 94.88 10:39:01 PM 2 4.81 0.00 0.89 0.90 0.03 93.36 10:39:01 PM 3 4.96 0.00 0.38 0.10 0.03 94.52 10:39:01 PM 4 3.92 0.00 0.37 0.13 0.02 95.56 10:39:01 PM 5 3.22 0.00 0.22 0.07 0.03 96.46 10:39:01 PM 6 5.99 0.00 0.72 0.87 0.02 92.41 10:39:01 PM 7 2.62 0.00 0.23 0.13 0.02 96.99 10:40:01 PM all 37.95 0.00 1.30 0.96 0.10 59.69 10:40:01 PM 0 24.52 0.00 1.22 0.13 0.08 74.05 10:40:01 PM 1 29.02 0.00 1.25 1.10 0.10 68.53 10:40:01 PM 2 55.52 0.00 1.64 1.07 0.12 41.65 10:40:01 PM 3 28.73 0.00 1.87 3.75 0.10 65.55 10:40:01 PM 4 50.89 0.00 0.92 0.72 0.10 47.37 10:40:01 PM 5 44.84 0.00 1.04 0.25 0.10 53.77 10:40:01 PM 6 29.24 0.00 1.49 0.55 0.10 68.62 10:40:01 PM 7 40.90 0.00 0.95 0.10 0.10 57.94 10:41:01 PM all 47.89 0.00 1.27 0.35 0.10 50.39 10:41:01 PM 0 52.30 0.00 1.14 0.00 0.10 46.46 10:41:01 PM 1 49.95 0.00 1.47 0.32 0.10 48.16 10:41:01 PM 2 34.14 0.00 1.31 0.35 0.08 64.12 10:41:01 PM 3 58.22 0.00 0.99 0.33 0.08 40.38 10:41:01 PM 4 38.30 0.00 0.82 0.15 0.08 60.64 10:41:01 PM 5 42.36 0.00 1.46 0.10 0.10 55.99 10:41:01 PM 6 61.62 0.00 1.46 0.67 0.12 36.14 10:41:01 PM 7 46.20 0.00 1.54 0.89 0.10 51.28 10:42:01 PM all 31.04 0.00 1.13 0.36 0.07 67.40 10:42:01 PM 0 39.24 0.00 0.38 0.00 0.08 60.29 10:42:01 PM 1 20.41 0.00 1.00 0.28 0.05 78.25 10:42:01 PM 2 28.77 0.00 1.89 0.87 0.07 68.41 10:42:01 PM 3 25.47 0.00 0.65 0.10 0.08 73.70 10:42:01 PM 4 32.08 0.00 0.85 0.60 0.07 66.39 10:42:01 PM 5 23.98 0.00 0.87 0.38 0.07 74.69 10:42:01 PM 6 36.39 0.00 0.87 0.08 0.07 62.59 10:42:01 PM 7 41.94 0.00 2.49 0.57 0.10 54.91 10:43:01 PM all 16.13 0.00 4.97 2.40 0.09 76.41 10:43:01 PM 0 6.63 0.00 1.22 3.42 0.08 88.64 10:43:01 PM 1 3.91 0.00 9.14 1.75 0.10 85.10 10:43:01 PM 2 64.49 0.00 9.16 1.28 0.13 24.94 10:43:01 PM 3 11.43 0.00 1.56 2.76 0.07 84.18 10:43:01 PM 4 10.27 0.00 3.86 7.84 0.08 77.94 10:43:01 PM 5 20.69 0.00 4.55 1.56 0.12 73.08 10:43:01 PM 6 2.66 0.00 6.01 0.52 0.07 90.74 10:43:01 PM 7 8.81 0.00 4.32 0.00 0.10 86.77 10:44:01 PM all 17.05 0.00 3.47 3.71 0.09 75.68 10:44:01 PM 0 7.92 0.00 2.70 15.95 0.08 73.35 10:44:01 PM 1 7.81 0.00 5.27 5.61 0.10 81.22 10:44:01 PM 2 14.16 0.00 4.96 0.72 0.12 80.04 10:44:01 PM 3 34.50 0.00 5.67 5.41 0.10 54.31 10:44:01 PM 4 11.33 0.00 5.03 1.14 0.12 82.38 10:44:01 PM 5 5.40 0.00 1.31 0.00 0.07 93.22 10:44:01 PM 6 46.16 0.00 1.82 0.02 0.10 51.90 10:44:01 PM 7 9.02 0.00 1.02 0.82 0.05 89.09 10:45:01 PM all 22.44 0.00 0.89 2.29 0.07 74.31 10:45:01 PM 0 40.76 0.00 1.07 2.40 0.08 55.68 10:45:01 PM 1 24.38 0.00 0.75 0.80 0.08 73.98 10:45:01 PM 2 21.81 0.00 0.67 1.79 0.07 75.67 10:45:01 PM 3 20.60 0.00 0.55 0.00 0.07 78.78 10:45:01 PM 4 15.03 0.00 1.94 12.77 0.08 70.18 10:45:01 PM 5 49.09 0.00 1.50 0.00 0.07 49.34 10:45:01 PM 6 1.99 0.00 0.32 0.57 0.05 97.08 10:45:01 PM 7 5.81 0.00 0.33 0.00 0.07 93.79 10:46:01 PM all 20.75 0.00 0.94 0.02 0.06 78.23 10:46:01 PM 0 7.89 0.00 0.85 0.10 0.05 91.11 10:46:01 PM 1 15.04 0.00 0.90 0.00 0.07 83.99 10:46:01 PM 2 24.07 0.00 0.90 0.00 0.07 74.96 10:46:01 PM 3 9.48 0.00 0.70 0.00 0.05 89.77 10:46:01 PM 4 25.28 0.00 1.43 0.00 0.07 73.22 10:46:01 PM 5 22.42 0.00 0.80 0.00 0.05 76.73 10:46:01 PM 6 14.03 0.00 0.90 0.05 0.05 84.97 10:46:01 PM 7 47.79 0.00 1.00 0.00 0.10 51.11 10:47:01 PM all 18.38 0.06 1.35 0.15 0.07 79.99 10:47:01 PM 0 7.89 0.00 0.95 0.00 0.08 91.07 10:47:01 PM 1 24.90 0.00 1.83 0.18 0.07 73.03 10:47:01 PM 2 16.01 0.50 1.25 0.70 0.07 81.47 10:47:01 PM 3 24.82 0.00 1.72 0.00 0.07 73.40 10:47:01 PM 4 13.51 0.00 1.08 0.00 0.07 85.34 10:47:01 PM 5 33.53 0.00 0.92 0.00 0.07 65.48 10:47:01 PM 6 7.07 0.00 0.60 0.00 0.05 92.27 10:47:01 PM 7 19.33 0.00 2.46 0.33 0.07 77.81 10:48:01 PM all 14.00 0.00 2.67 2.69 0.07 80.57 10:48:01 PM 0 9.81 0.00 1.67 1.47 0.07 86.97 10:48:01 PM 1 13.19 0.00 3.70 4.69 0.08 78.33 10:48:01 PM 2 10.42 0.00 1.39 0.59 0.07 87.54 10:48:01 PM 3 22.77 0.00 3.43 1.74 0.07 71.99 10:48:01 PM 4 21.58 0.00 2.88 3.55 0.07 71.93 10:48:01 PM 5 7.74 0.00 2.06 4.21 0.07 85.92 10:48:01 PM 6 9.38 0.00 1.72 4.60 0.07 84.23 10:48:01 PM 7 17.12 0.00 4.49 0.67 0.07 77.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.65 0.01 1.75 1.28 0.07 75.24 Average: 0 19.05 0.00 1.15 2.28 0.07 77.45 Average: 1 17.88 0.00 2.40 1.52 0.07 78.13 Average: 2 26.00 0.05 2.29 0.80 0.08 70.78 Average: 3 22.38 0.00 1.62 1.36 0.07 74.57 Average: 4 20.75 0.00 1.80 2.52 0.07 74.86 Average: 5 23.45 0.00 1.39 0.63 0.07 74.47 Average: 6 21.49 0.00 1.64 0.78 0.07 76.03 Average: 7 22.19 0.00 1.74 0.36 0.07 75.63