---> uname -a: Linux prd-centos8-builder-4c-4g-3639.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 746 9615 17 5400 14668 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:bc:18:51 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 85328sec preferred_lft 85328sec inet6 fe80::f816:3eff:febc:1851/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/24/2023 _x86_64_ (4 CPU) 01:09:31 LINUX RESTART (4 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:02 AM 412.36 156.93 255.43 1738.20 23267.79 01:11:01 AM 214.52 108.83 105.69 3107.00 7447.60 01:12:01 AM 85.69 3.00 82.69 1670.64 10211.56 01:13:01 AM 10.01 0.03 9.98 0.53 354.09 01:14:01 AM 6.28 0.00 6.28 0.00 147.99 01:15:01 AM 8.25 0.00 8.25 0.00 181.17 01:16:01 AM 345.89 16.81 329.09 2576.71 3776.05 01:17:02 AM 119.84 0.18 119.66 21.19 11983.07 01:18:01 AM 85.39 0.32 85.07 8.54 6898.73 01:19:01 AM 42.44 0.72 41.72 514.50 2889.04 01:20:01 AM 76.55 0.00 76.55 0.00 32570.17 01:21:01 AM 57.14 0.00 57.14 0.00 18791.40 01:22:01 AM 26.20 6.50 19.70 1290.05 3034.39 01:23:01 AM 34.58 0.18 34.40 7.33 1016.29 01:24:01 AM 41.97 0.00 41.97 0.00 8034.41 01:25:01 AM 120.13 0.12 120.01 9.20 3771.53 01:26:01 AM 61.52 0.37 61.16 17.06 20257.14 01:27:01 AM 21.63 0.27 21.36 43.59 1006.55 Average: 80.62 8.38 72.25 546.23 7827.91 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:02 AM 13853544 15244392 2287988 14.17 2688 1610776 787584 4.58 155064 1821500 49156 01:11:01 AM 13418552 15164836 2722980 16.87 2688 1948584 810324 4.71 218468 2131404 164084 01:12:01 AM 13269764 15173400 2871768 17.79 2688 2099404 754392 4.39 224052 2237292 176 01:13:01 AM 13272032 15176272 2869500 17.78 2688 2099820 754392 4.39 224088 2238484 56 01:14:01 AM 13269392 15174076 2872140 17.79 2688 2100068 754392 4.39 224088 2239652 12 01:15:01 AM 13253304 15161332 2888228 17.89 2688 2102500 754392 4.39 224088 2253324 1688 01:16:01 AM 11791520 13999720 4350012 26.95 2688 2385888 2333124 13.57 284532 3603008 177852 01:17:02 AM 10569884 12971700 5571648 34.52 2688 2570656 2731392 15.89 367112 4724516 35772 01:18:01 AM 10294508 12853188 5847024 36.22 2688 2723148 2799040 16.28 511080 4844972 9360 01:19:01 AM 8730088 11726732 7411444 45.92 2688 3152976 3892572 22.64 585228 6318548 351164 01:20:01 AM 7548052 11684816 8593480 53.24 2688 4284452 3905720 22.72 686372 7384000 521792 01:21:01 AM 7605552 11849848 8535980 52.88 2688 4387572 3706444 21.56 740488 7264776 77056 01:22:01 AM 7529564 11823448 8611968 53.35 2688 4435908 3752600 21.83 747176 7331400 3984 01:23:01 AM 7574152 12108676 8567380 53.08 2688 4669192 3482704 20.26 781568 7240192 218308 01:24:01 AM 7657640 12228780 8483892 52.56 2688 4702916 3317500 19.30 800824 7132092 25352 01:25:01 AM 9875896 15029924 6265636 38.82 2688 5277288 821272 4.78 1179708 4528192 539772 01:26:01 AM 9856232 15015372 6285300 38.94 2688 5285152 830640 4.83 1180948 4549128 8 01:27:01 AM 9846892 15018404 6294640 39.00 2688 5297508 818760 4.76 1351140 4390036 84 Average: 10512032 13744718 5629500 34.88 2688 3396323 2055958 11.96 582557 4568473 120871 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 889.89 549.06 5148.04 171.30 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 71.70 48.97 1001.28 9.20 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 90.97 73.58 552.45 32.63 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 77.37 70.25 232.48 18.75 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 78.74 72.92 240.87 18.52 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 98.05 101.10 237.62 27.63 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 404.91 405.28 3004.49 91.27 0.00 0.00 0.00 0.00 01:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:02 AM eth0 160.13 141.94 2497.29 26.96 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 144.66 118.03 2406.00 18.60 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 56.90 53.88 436.56 14.80 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 73.82 69.64 775.63 16.73 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 96.60 85.50 1338.50 18.46 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 19.55 19.58 6.69 5.79 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 83.91 72.13 1007.80 13.11 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 49.30 48.90 122.45 16.73 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 177.36 167.38 535.77 54.90 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 483.55 634.79 205.83 7427.05 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 375.39 413.51 360.33 1524.22 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 151.60 153.96 889.72 549.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/24/2023 _x86_64_ (4 CPU) 01:09:31 LINUX RESTART (4 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:02 AM all 33.21 4.47 22.36 3.62 0.00 36.35 01:10:02 AM 0 30.92 1.53 19.85 3.44 0.00 44.27 01:10:02 AM 1 45.21 1.15 17.62 6.13 0.00 29.89 01:10:02 AM 2 27.17 12.83 23.77 3.40 0.00 32.83 01:10:02 AM 3 29.66 2.28 28.14 1.52 0.00 38.40 01:11:01 AM all 19.28 0.97 15.50 2.69 0.14 61.42 01:11:01 AM 0 25.49 0.92 16.31 1.55 0.12 55.62 01:11:01 AM 1 15.41 1.14 17.19 3.40 0.12 62.73 01:11:01 AM 2 21.30 0.99 16.05 2.98 0.17 58.52 01:11:01 AM 3 14.91 0.82 12.47 2.84 0.15 68.81 01:12:01 AM all 7.92 0.00 1.14 1.66 0.06 89.22 01:12:01 AM 0 3.58 0.00 0.60 0.97 0.07 94.78 01:12:01 AM 1 1.54 0.00 0.62 2.71 0.07 95.07 01:12:01 AM 2 8.27 0.00 1.02 2.51 0.05 88.15 01:12:01 AM 3 18.30 0.00 2.31 0.47 0.07 78.85 01:13:01 AM all 0.43 0.00 0.28 0.22 0.05 99.03 01:13:01 AM 0 0.12 0.00 0.15 0.12 0.05 99.57 01:13:01 AM 1 0.53 0.00 0.13 0.05 0.05 99.23 01:13:01 AM 2 0.80 0.00 0.78 0.00 0.05 98.36 01:13:01 AM 3 0.25 0.00 0.07 0.70 0.03 98.95 01:14:01 AM all 0.40 0.00 0.26 0.03 0.05 99.27 01:14:01 AM 0 0.43 0.00 0.12 0.02 0.05 99.38 01:14:01 AM 1 0.20 0.00 0.13 0.05 0.05 99.57 01:14:01 AM 2 0.82 0.00 0.65 0.00 0.03 98.50 01:14:01 AM 3 0.17 0.00 0.13 0.03 0.05 99.62 01:15:01 AM all 0.46 0.00 0.33 0.11 0.05 99.04 01:15:01 AM 0 0.82 0.00 0.35 0.02 0.08 98.73 01:15:01 AM 1 0.15 0.00 0.08 0.43 0.05 99.28 01:15:01 AM 2 0.62 0.00 0.55 0.00 0.05 98.78 01:15:01 AM 3 0.27 0.00 0.35 0.00 0.03 99.35 01:16:01 AM all 29.15 0.00 2.35 3.55 0.12 64.83 01:16:01 AM 0 35.60 0.00 1.63 1.09 0.10 61.58 01:16:01 AM 1 23.63 0.00 2.92 3.19 0.13 70.12 01:16:01 AM 2 29.04 0.00 1.68 3.41 0.10 65.77 01:16:01 AM 3 28.32 0.00 3.17 6.54 0.13 61.84 01:17:02 AM all 64.26 0.00 2.95 1.64 0.12 31.03 01:17:02 AM 0 64.22 0.00 3.08 1.65 0.12 30.94 01:17:02 AM 1 61.28 0.00 3.24 2.82 0.12 32.54 01:17:02 AM 2 64.60 0.00 2.86 0.73 0.12 31.70 01:17:02 AM 3 66.92 0.00 2.65 1.36 0.12 28.95 01:18:01 AM all 55.53 0.00 3.44 0.54 0.10 40.38 01:18:01 AM 0 55.63 0.00 4.27 0.69 0.10 39.31 01:18:01 AM 1 49.57 0.00 1.83 0.29 0.09 48.22 01:18:01 AM 2 53.61 0.00 1.58 0.50 0.10 44.21 01:18:01 AM 3 63.34 0.00 6.08 0.69 0.12 29.77 01:19:01 AM all 51.00 0.00 1.97 0.49 0.12 46.43 01:19:01 AM 0 54.50 0.00 0.74 0.02 0.12 44.63 01:19:01 AM 1 41.59 0.00 1.96 0.94 0.15 55.36 01:19:01 AM 2 57.69 0.00 4.02 0.99 0.10 37.19 01:19:01 AM 3 50.29 0.00 1.21 0.02 0.10 48.38 01:20:01 AM all 45.38 0.00 2.51 2.13 0.08 49.90 01:20:01 AM 0 49.54 0.00 3.00 3.33 0.10 44.03 01:20:01 AM 1 52.69 0.00 2.77 0.59 0.08 43.87 01:20:01 AM 2 42.26 0.00 2.54 1.48 0.08 53.64 01:20:01 AM 3 37.07 0.00 1.74 3.12 0.07 58.01 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 49.56 0.00 3.34 1.96 0.11 45.03 01:21:01 AM 0 47.59 0.00 2.39 0.78 0.10 49.14 01:21:01 AM 1 49.47 0.00 3.36 4.26 0.15 42.76 01:21:01 AM 2 53.36 0.00 4.49 2.70 0.10 39.35 01:21:01 AM 3 47.84 0.00 3.13 0.10 0.10 48.83 01:22:01 AM all 39.55 0.12 3.06 0.44 0.10 56.73 01:22:01 AM 0 40.33 0.47 3.21 1.01 0.14 54.83 01:22:01 AM 1 38.71 0.00 2.13 0.03 0.08 59.04 01:22:01 AM 2 47.17 0.00 5.02 0.10 0.08 47.62 01:22:01 AM 3 32.01 0.00 1.89 0.59 0.10 65.41 01:23:01 AM all 41.45 0.02 2.08 0.75 0.09 55.61 01:23:01 AM 0 47.10 0.00 2.63 0.39 0.08 49.81 01:23:01 AM 1 40.67 0.02 1.61 0.03 0.08 57.59 01:23:01 AM 2 36.69 0.02 1.82 2.03 0.12 59.32 01:23:01 AM 3 41.34 0.05 2.26 0.56 0.08 55.70 01:24:01 AM all 48.70 0.00 3.17 1.34 0.11 46.68 01:24:01 AM 0 48.17 0.00 3.54 1.72 0.13 46.43 01:24:01 AM 1 48.13 0.00 1.96 0.94 0.12 48.85 01:24:01 AM 2 53.82 0.00 4.61 0.44 0.10 41.03 01:24:01 AM 3 44.71 0.00 2.56 2.24 0.10 50.39 01:25:01 AM all 42.45 0.00 4.73 0.53 0.10 52.19 01:25:01 AM 0 37.09 0.00 5.10 0.69 0.10 57.02 01:25:01 AM 1 37.16 0.00 2.42 0.82 0.10 59.50 01:25:01 AM 2 52.49 0.00 6.59 0.25 0.10 40.56 01:25:01 AM 3 43.11 0.00 4.81 0.35 0.08 51.65 01:26:01 AM all 15.20 0.00 1.34 1.78 0.11 81.57 01:26:01 AM 0 21.71 0.00 1.97 5.21 0.12 70.99 01:26:01 AM 1 12.84 0.00 1.40 0.37 0.12 85.27 01:26:01 AM 2 24.09 0.00 1.49 0.72 0.12 73.58 01:26:01 AM 3 2.21 0.00 0.49 0.82 0.10 96.39 01:27:01 AM all 18.45 0.00 1.53 0.13 0.08 79.82 01:27:01 AM 0 18.02 0.00 1.86 0.03 0.08 80.01 01:27:01 AM 1 13.31 0.00 1.14 0.12 0.07 85.37 01:27:01 AM 2 22.62 0.00 1.32 0.10 0.07 75.89 01:27:01 AM 3 19.88 0.00 1.81 0.25 0.08 77.98 Average: all 31.04 0.08 2.98 1.18 0.09 64.63 Average: 0 32.26 0.08 3.02 1.14 0.10 63.39 Average: 1 28.60 0.07 2.66 1.25 0.10 67.33 Average: 2 33.34 0.09 3.40 1.12 0.09 61.96 Average: 3 29.97 0.06 2.82 1.21 0.09 65.84