---> uname -a: Linux prd-centos8-docker-8c-8g-23790.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 1655 22308 19 7926 29761 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:59:aa:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.241/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe59:aaf8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:2f:2c:f8 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) 06/25/2025 _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 146.58 2.52 144.07 1594.14 10721.83 10:39:01 PM 88.00 13.53 74.47 1587.07 4256.37 10:40:01 PM 204.70 1.57 203.13 630.19 15282.87 10:41:01 PM 65.85 0.00 65.85 0.00 5965.65 10:42:01 PM 129.19 1.95 127.24 139.95 5556.28 10:43:01 PM 413.40 0.03 413.36 19.33 63820.95 10:44:01 PM 1114.50 0.02 1114.48 13.60 46817.55 10:45:01 PM 766.73 0.00 766.73 0.00 32997.67 10:46:01 PM 12.33 0.00 12.33 0.00 1356.99 10:47:01 PM 64.79 0.00 64.79 0.00 3830.58 10:48:01 PM 712.51 0.53 711.98 29.32 45592.29 Average: 338.05 1.83 336.22 364.87 21472.21 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29449084 31251336 3206628 9.82 2688 2119988 1349496 4.00 158080 2592920 94312 10:39:01 PM 28852292 30861964 3803420 11.65 2688 2322188 1710020 5.07 201196 3118948 151356 10:40:01 PM 27260612 29614184 5395100 16.52 2688 2660092 3297764 9.78 274160 4609696 60232 10:41:01 PM 26743396 29265996 5912316 18.10 2688 2826064 3527956 10.47 288028 5100260 66240 10:42:01 PM 25702612 28934056 6953100 21.29 2688 3529372 3170072 9.41 335964 6077292 640508 10:43:01 PM 21644380 27060348 11011332 33.72 2688 5452176 4820020 14.30 488012 9437136 990440 10:44:01 PM 21883448 28322224 10772264 32.99 2688 6359744 3426124 10.17 571856 8864880 904820 10:45:01 PM 19961040 26350768 12694672 38.87 2688 6308544 3736608 11.09 595204 10652432 144 10:46:01 PM 20402936 26822620 12252776 37.52 2688 6338164 3867580 11.48 600052 10214808 3748 10:47:01 PM 20564440 27366908 12091272 37.03 2688 6690512 3503112 10.39 642320 9985412 322776 10:48:01 PM 22811872 30440056 9843840 30.14 2688 7477724 1515460 4.50 1302100 7029392 33412 Average: 24116010 28753678 8539702 26.15 2688 4734961 3084019 9.15 496088 7062107 297090 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 237.39 173.43 1112.49 35.11 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 256.24 226.40 2557.62 48.89 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 365.63 267.51 4907.73 35.66 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 159.04 124.57 2554.18 19.81 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 221.43 200.48 2191.08 30.62 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 627.51 457.54 8935.78 51.39 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 198.77 167.06 2215.89 21.82 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 0.18 0.06 0.22 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 0.30 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 306.85 229.40 2957.79 35.27 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 363.35 490.75 744.62 7590.66 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 248.79 212.50 2561.51 715.47 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) 06/25/2025 _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 7.62 0.00 0.82 0.73 0.04 90.79 10:38:01 PM 0 1.79 0.00 0.69 1.44 0.03 96.06 10:38:01 PM 1 6.41 0.00 0.99 1.29 0.05 91.26 10:38:01 PM 2 13.89 0.00 1.09 0.43 0.05 84.54 10:38:01 PM 3 15.14 0.00 1.60 0.22 0.03 83.00 10:38:01 PM 4 6.52 0.00 0.20 0.17 0.02 93.09 10:38:01 PM 5 1.65 0.00 0.23 0.25 0.05 97.81 10:38:01 PM 6 6.06 0.00 0.84 1.42 0.02 91.67 10:38:01 PM 7 9.49 0.00 0.95 0.65 0.03 88.87 10:39:01 PM all 5.17 0.00 0.56 0.37 0.04 93.85 10:39:01 PM 0 5.18 0.00 0.35 0.02 0.05 94.40 10:39:01 PM 1 6.78 0.00 0.92 1.05 0.05 91.20 10:39:01 PM 2 4.93 0.00 0.62 0.15 0.05 94.25 10:39:01 PM 3 1.69 0.00 0.35 0.15 0.05 97.76 10:39:01 PM 4 8.47 0.00 0.47 0.67 0.03 90.37 10:39:01 PM 5 2.69 0.00 1.00 0.15 0.03 96.12 10:39:01 PM 6 7.07 0.00 0.35 0.35 0.05 92.18 10:39:01 PM 7 4.55 0.00 0.45 0.43 0.03 94.53 10:40:01 PM all 39.65 0.00 1.24 0.97 0.09 58.05 10:40:01 PM 0 28.76 0.00 1.24 2.39 0.10 67.51 10:40:01 PM 1 51.60 0.00 1.17 1.30 0.10 45.83 10:40:01 PM 2 22.63 0.00 1.09 0.57 0.07 75.64 10:40:01 PM 3 34.11 0.00 1.64 1.42 0.10 62.73 10:40:01 PM 4 57.08 0.00 1.05 0.37 0.10 41.40 10:40:01 PM 5 50.70 0.00 1.88 1.47 0.12 45.83 10:40:01 PM 6 53.59 0.00 0.99 0.15 0.08 45.19 10:40:01 PM 7 18.70 0.00 0.87 0.05 0.05 80.33 10:41:01 PM all 48.03 0.00 1.25 0.26 0.10 50.36 10:41:01 PM 0 48.07 0.00 1.15 0.07 0.10 50.61 10:41:01 PM 1 50.08 0.00 1.02 0.25 0.10 48.56 10:41:01 PM 2 42.70 0.00 1.19 0.07 0.10 55.94 10:41:01 PM 3 49.84 0.00 1.44 0.15 0.12 48.45 10:41:01 PM 4 56.19 0.00 1.10 0.13 0.10 42.47 10:41:01 PM 5 46.16 0.00 1.25 0.17 0.10 52.32 10:41:01 PM 6 44.84 0.00 1.19 0.10 0.10 53.78 10:41:01 PM 7 46.35 0.00 1.67 1.14 0.12 50.73 10:42:01 PM all 31.01 0.00 1.21 0.37 0.08 67.33 10:42:01 PM 0 33.41 0.00 0.68 0.02 0.08 65.81 10:42:01 PM 1 28.67 0.00 0.85 0.07 0.07 70.34 10:42:01 PM 2 41.63 0.00 2.91 0.65 0.08 54.72 10:42:01 PM 3 27.04 0.00 1.34 0.87 0.08 70.67 10:42:01 PM 4 22.24 0.00 0.68 0.13 0.07 76.88 10:42:01 PM 5 26.48 0.00 1.30 0.49 0.07 71.67 10:42:01 PM 6 26.62 0.00 1.07 0.65 0.07 71.59 10:42:01 PM 7 42.01 0.00 0.83 0.12 0.08 56.95 10:43:01 PM all 12.26 0.00 5.44 3.06 0.14 79.10 10:43:01 PM 0 2.83 0.00 4.69 5.03 0.08 87.36 10:43:01 PM 1 5.07 0.00 5.35 0.19 0.13 89.26 10:43:01 PM 2 49.56 0.00 9.67 0.00 0.12 40.65 10:43:01 PM 3 1.43 0.00 4.88 5.72 0.30 87.67 10:43:01 PM 4 5.93 0.00 4.77 1.59 0.09 87.63 10:43:01 PM 5 3.87 0.00 1.73 3.03 0.19 91.19 10:43:01 PM 6 24.85 0.00 9.08 0.09 0.12 65.87 10:43:01 PM 7 4.49 0.00 3.35 8.89 0.07 83.20 10:44:01 PM all 17.34 0.00 3.35 3.16 0.08 76.07 10:44:01 PM 0 42.92 0.00 4.44 0.34 0.12 52.18 10:44:01 PM 1 6.09 0.00 1.71 1.89 0.05 90.26 10:44:01 PM 2 14.48 0.00 2.78 5.02 0.07 77.65 10:44:01 PM 3 9.56 0.00 3.50 1.40 0.07 85.48 10:44:01 PM 4 11.34 0.00 1.64 0.23 0.07 86.72 10:44:01 PM 5 4.26 0.00 4.43 1.13 0.08 90.09 10:44:01 PM 6 5.21 0.00 5.82 14.95 0.08 73.94 10:44:01 PM 7 44.62 0.00 2.54 0.42 0.08 52.34 10:45:01 PM all 24.22 0.00 1.12 2.38 0.07 72.21 10:45:01 PM 0 21.74 0.00 0.77 0.50 0.07 76.92 10:45:01 PM 1 2.54 0.00 0.50 0.95 0.08 95.92 10:45:01 PM 2 21.88 0.00 0.77 1.03 0.07 76.25 10:45:01 PM 3 22.39 0.00 0.83 0.03 0.07 76.68 10:45:01 PM 4 5.43 0.00 0.38 0.02 0.05 94.12 10:45:01 PM 5 18.06 0.00 0.75 0.00 0.05 81.14 10:45:01 PM 6 93.07 0.00 2.72 0.00 0.10 4.11 10:45:01 PM 7 8.58 0.00 2.26 16.52 0.08 72.56 10:46:01 PM all 20.82 0.00 0.82 0.04 0.05 78.26 10:46:01 PM 0 11.61 0.00 0.73 0.00 0.07 87.59 10:46:01 PM 1 11.19 0.00 0.95 0.13 0.05 87.68 10:46:01 PM 2 12.12 0.00 0.68 0.00 0.05 87.14 10:46:01 PM 3 7.88 0.00 0.58 0.00 0.03 91.50 10:46:01 PM 4 9.16 0.00 0.62 0.20 0.03 89.99 10:46:01 PM 5 18.56 0.00 1.17 0.00 0.07 80.21 10:46:01 PM 6 6.85 0.00 0.38 0.00 0.03 92.73 10:46:01 PM 7 89.22 0.00 1.44 0.00 0.10 9.24 10:47:01 PM all 16.64 0.00 1.35 0.08 0.06 81.86 10:47:01 PM 0 31.09 0.00 1.99 0.00 0.07 66.86 10:47:01 PM 1 8.06 0.00 1.42 0.37 0.07 90.08 10:47:01 PM 2 6.37 0.00 0.58 0.00 0.03 93.02 10:47:01 PM 3 6.53 0.00 0.60 0.00 0.05 92.82 10:47:01 PM 4 10.25 0.00 0.82 0.00 0.05 88.88 10:47:01 PM 5 51.42 0.00 2.18 0.23 0.12 46.04 10:47:01 PM 6 12.50 0.00 1.79 0.05 0.07 85.59 10:47:01 PM 7 6.98 0.00 1.46 0.00 0.07 91.50 10:48:01 PM all 13.19 0.00 2.74 2.92 0.07 81.07 10:48:01 PM 0 13.87 0.00 2.58 1.09 0.07 82.39 10:48:01 PM 1 21.69 0.00 3.79 3.74 0.08 70.71 10:48:01 PM 2 11.14 0.00 2.26 3.23 0.07 83.30 10:48:01 PM 3 13.11 0.00 3.07 9.12 0.07 74.64 10:48:01 PM 4 12.22 0.00 2.76 0.77 0.07 84.18 10:48:01 PM 5 9.21 0.00 2.90 3.52 0.07 84.30 10:48:01 PM 6 11.90 0.00 2.11 1.53 0.07 84.39 10:48:01 PM 7 12.41 0.00 2.48 0.39 0.05 84.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.46 0.00 1.81 1.30 0.07 75.36 Average: 0 21.94 0.00 1.75 0.99 0.08 75.24 Average: 1 18.03 0.00 1.69 1.02 0.08 79.18 Average: 2 21.92 0.00 2.14 1.01 0.07 74.85 Average: 3 17.17 0.00 1.80 1.73 0.09 79.22 Average: 4 18.64 0.00 1.31 0.39 0.06 79.60 Average: 5 21.20 0.00 1.71 0.95 0.09 76.06 Average: 6 26.63 0.00 2.37 1.74 0.07 69.19 Average: 7 26.19 0.00 1.66 2.58 0.07 69.50