---> uname -a: Linux prd-centos8-builder-4c-4g-74520.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 14G 67G 17% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1030 7334 17 7398 14385 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:fe:0b:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.248/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85204sec preferred_lft 85204sec inet6 fe80::f816:3eff:fefe:be0/64 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) 11/13/2023 _x86_64_ (4 CPU) 12:11:24 LINUX RESTART (4 CPU) 12:12:03 PM tps rtps wtps bread/s bwrtn/s 12:13:01 PM 206.84 90.12 116.72 2336.01 8269.76 12:14:01 PM 325.45 18.11 307.35 3405.76 16281.13 12:15:01 PM 112.42 4.18 108.24 765.63 37188.01 12:16:01 PM 63.06 0.03 63.02 19.33 4086.59 12:17:01 PM 192.40 0.00 192.40 0.00 19087.74 12:18:01 PM 95.63 0.02 95.62 0.13 14787.62 12:19:01 PM 20.75 0.00 20.75 0.00 3275.30 12:20:01 PM 45.15 0.00 45.15 0.00 4350.80 12:21:01 PM 65.31 0.05 65.26 51.59 5648.29 12:22:01 PM 1103.32 17.19 1086.12 188.20 44900.70 12:23:01 PM 98.53 79.62 18.92 1522.00 1091.17 12:24:01 PM 25.79 0.57 25.22 8.00 6037.17 12:25:01 PM 30.43 13.53 16.90 152.64 9576.12 12:26:01 PM 7.36 0.05 7.31 0.80 6841.14 12:27:01 PM 12.83 0.03 12.80 0.27 9846.78 12:28:01 PM 62.87 0.07 62.81 0.53 9277.39 12:29:01 PM 55.16 0.00 55.16 0.00 11639.94 12:30:01 PM 41.38 0.00 41.38 0.00 3439.83 12:31:01 PM 84.79 0.47 84.32 63.98 1460.71 Average: 139.34 11.65 127.68 444.87 11432.34 12:12:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 PM 13243552 15120504 2897972 17.95 2688 2077820 852628 4.96 224008 2294372 258876 12:14:01 PM 11872904 14222772 4268620 26.44 2688 2540160 1642320 9.55 391360 3447888 238600 12:15:01 PM 10495648 13736588 5645876 34.98 2688 3427268 2076752 12.08 484028 4715296 11120 12:16:01 PM 8778864 12547248 7362660 45.61 2688 3945864 3127160 18.19 792000 6101712 458460 12:17:01 PM 6777888 11010392 9363636 58.01 2688 4401888 4602424 26.77 898736 7977796 408868 12:18:01 PM 7976976 12319368 8164548 50.58 2688 4507568 3492596 20.32 909944 6765912 90472 12:19:01 PM 8098056 12452788 8043468 49.83 2688 4519112 3142928 18.28 920060 6633776 11024 12:20:01 PM 7817120 12375412 8324404 51.57 2688 4704772 3189980 18.56 967372 6833092 87564 12:21:01 PM 7333948 12224848 8807576 54.56 2688 5017648 3290896 19.14 1015388 7227260 253312 12:22:01 PM 6131508 11881692 10010016 62.01 2688 5617584 3393420 19.74 1064340 7839516 40 12:23:01 PM 5367840 11170600 10773684 66.75 2688 5667364 3405520 19.81 1076908 8571948 8 12:24:01 PM 5980296 12027244 10161228 62.95 2688 5906024 3238144 18.84 1215088 7839636 92744 12:25:01 PM 5283104 11600868 10858420 67.27 2688 6174552 3420144 19.90 1275220 8463052 90412 12:26:01 PM 4933548 11520608 11207976 69.44 2688 6442028 3435056 19.98 1364456 8717296 177432 12:27:01 PM 4825544 11679920 11315980 70.10 2688 6708044 3434448 19.98 1455244 8738060 178692 12:28:01 PM 5289976 12069696 10851548 67.23 2688 6760672 3230652 18.79 1453480 8481048 84204 12:29:01 PM 4951052 12036424 11190472 69.33 2688 7061568 3240504 18.85 1500504 8767696 47104 12:30:01 PM 4634268 11766548 11507256 71.29 2688 7106068 3628088 21.11 1515912 9064292 1676 12:31:01 PM 7512880 14726764 8628644 53.46 2688 7178156 921096 5.36 1885224 5813364 316408 Average: 7226577 12446857 8914947 55.23 2688 5250745 2987619 17.38 1074172 7068053 147738 12:12:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 70.85 47.04 1261.63 8.23 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 377.66 289.56 5033.70 46.69 0.00 0.00 0.00 0.00 12:15:01 PM lo 7.18 7.18 1.56 1.56 0.00 0.00 0.00 0.00 12:15:01 PM eth0 326.23 171.76 4173.85 18.12 0.00 0.00 0.00 0.00 12:16:01 PM lo 20.25 20.25 4.00 4.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 85.54 67.89 1751.69 15.41 0.00 0.00 0.00 0.00 12:17:01 PM lo 15.46 15.46 2.99 2.99 0.00 0.00 0.00 0.00 12:17:01 PM eth0 9.81 9.96 29.18 2.86 0.00 0.00 0.00 0.00 12:18:01 PM lo 13.41 13.41 5.88 5.88 0.00 0.00 0.00 0.00 12:18:01 PM eth0 25.30 25.68 50.22 8.02 0.00 0.00 0.00 0.00 12:19:01 PM lo 1.35 1.35 0.16 0.16 0.00 0.00 0.00 0.00 12:19:01 PM eth0 11.38 11.45 55.20 2.98 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 34.19 33.06 88.30 10.83 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.63 0.63 0.03 0.03 0.00 0.00 0.00 0.00 12:21:01 PM eth0 86.19 73.47 952.38 15.72 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 113.00 77.87 895.18 13.28 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 1.35 1.05 0.72 0.38 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 22.58 22.94 112.01 5.67 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 6.78 5.53 1.76 2.44 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 7.70 6.55 2.18 3.40 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 6.02 5.38 1.42 2.11 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 23.90 23.88 20.84 7.74 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 68.99 65.67 525.81 17.37 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 31.36 30.24 116.15 15.58 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 91.57 69.93 219.52 26.12 0.00 0.00 0.00 0.00 Average: lo 3.07 3.07 0.77 0.77 0.00 0.00 0.00 0.00 Average: eth0 73.72 54.70 804.19 11.74 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) 11/13/2023 _x86_64_ (4 CPU) 12:11:24 LINUX RESTART (4 CPU) 12:12:03 PM CPU %user %nice %system %iowait %steal %idle 12:13:01 PM all 21.47 0.76 13.28 2.33 0.11 62.05 12:13:01 PM 0 9.78 0.64 11.27 2.83 0.12 75.36 12:13:01 PM 1 27.04 0.76 13.39 2.20 0.10 56.51 12:13:01 PM 2 21.85 0.92 15.35 2.18 0.10 59.61 12:13:01 PM 3 27.26 0.71 13.12 2.11 0.10 56.70 12:14:01 PM all 36.25 0.00 2.64 8.88 0.11 52.12 12:14:01 PM 0 34.53 0.00 2.66 10.81 0.13 51.87 12:14:01 PM 1 35.68 0.00 2.75 5.91 0.10 55.56 12:14:01 PM 2 41.61 0.00 1.82 6.14 0.10 50.33 12:14:01 PM 3 33.18 0.00 3.32 12.65 0.12 50.73 12:15:01 PM all 40.02 0.00 2.05 5.41 0.10 52.43 12:15:01 PM 0 44.21 0.00 1.90 1.85 0.08 51.95 12:15:01 PM 1 36.99 0.00 1.92 6.29 0.12 54.68 12:15:01 PM 2 37.64 0.00 2.75 7.70 0.10 51.82 12:15:01 PM 3 41.22 0.00 1.64 5.79 0.08 51.27 12:16:01 PM all 61.21 0.00 2.54 0.79 0.13 35.32 12:16:01 PM 0 69.40 0.00 3.90 0.37 0.13 26.20 12:16:01 PM 1 62.14 0.00 1.84 1.34 0.12 34.57 12:16:01 PM 2 55.46 0.00 2.86 0.79 0.13 40.76 12:16:01 PM 3 57.86 0.00 1.57 0.69 0.12 39.77 12:17:01 PM all 41.82 0.00 2.79 1.42 0.10 53.87 12:17:01 PM 0 40.70 0.00 2.56 0.54 0.12 56.08 12:17:01 PM 1 35.06 0.00 2.02 0.64 0.10 62.19 12:17:01 PM 2 42.91 0.00 2.76 1.78 0.10 52.45 12:17:01 PM 3 48.62 0.00 3.82 2.73 0.10 44.73 12:18:01 PM all 43.15 0.00 2.12 1.90 0.10 52.73 12:18:01 PM 0 40.73 0.00 1.73 1.95 0.10 55.49 12:18:01 PM 1 46.56 0.00 3.33 2.13 0.10 47.88 12:18:01 PM 2 37.15 0.00 1.97 2.93 0.08 57.86 12:18:01 PM 3 48.14 0.00 1.44 0.60 0.10 49.72 12:19:01 PM all 14.67 0.00 0.59 0.55 0.05 84.15 12:19:01 PM 0 16.25 0.00 0.33 0.00 0.05 83.37 12:19:01 PM 1 9.54 0.00 0.48 0.17 0.05 89.76 12:19:01 PM 2 16.30 0.00 0.97 1.60 0.05 81.08 12:19:01 PM 3 16.59 0.00 0.57 0.42 0.03 82.39 12:20:01 PM all 63.93 0.00 2.50 0.36 0.11 33.10 12:20:01 PM 0 64.40 0.00 1.60 0.02 0.10 33.89 12:20:01 PM 1 55.44 0.00 1.41 0.92 0.12 42.11 12:20:01 PM 2 69.05 0.00 2.66 0.20 0.10 27.99 12:20:01 PM 3 66.82 0.00 4.35 0.29 0.12 28.43 12:21:01 PM all 57.24 0.00 2.86 0.48 0.10 39.31 12:21:01 PM 0 61.72 0.00 3.63 0.76 0.10 33.79 12:21:01 PM 1 59.56 0.00 3.05 0.54 0.10 36.75 12:21:01 PM 2 51.28 0.00 2.55 0.29 0.10 45.79 12:21:01 PM 3 56.40 0.00 2.21 0.35 0.12 40.92 12:22:01 PM all 17.71 0.00 12.69 22.24 0.12 47.25 12:22:01 PM 0 11.01 0.00 11.80 26.37 0.12 50.70 12:22:01 PM 1 12.77 0.00 14.22 25.20 0.10 47.70 12:22:01 PM 2 28.88 0.00 10.14 9.85 0.12 51.01 12:22:01 PM 3 18.11 0.00 14.61 27.63 0.12 39.53 12:23:01 PM all 37.86 0.00 2.10 1.27 0.10 58.66 12:23:01 PM 0 25.99 0.00 1.96 0.32 0.10 71.64 12:23:01 PM 1 21.70 0.00 1.90 0.64 0.10 75.66 12:23:01 PM 2 27.13 0.00 1.85 0.57 0.10 70.35 12:23:01 PM 3 76.70 0.00 2.71 3.56 0.12 16.91 12:23:01 PM CPU %user %nice %system %iowait %steal %idle 12:24:01 PM all 39.97 0.00 1.73 0.53 0.10 57.66 12:24:01 PM 0 30.59 0.00 1.84 0.15 0.10 67.32 12:24:01 PM 1 69.78 0.00 2.56 0.94 0.13 26.59 12:24:01 PM 2 28.35 0.00 0.90 0.18 0.08 70.48 12:24:01 PM 3 31.18 0.00 1.64 0.85 0.10 66.23 12:25:01 PM all 37.54 0.00 1.79 0.91 0.24 59.53 12:25:01 PM 0 36.39 0.00 2.56 0.60 0.08 60.37 12:25:01 PM 1 40.85 0.00 1.82 1.03 0.10 56.20 12:25:01 PM 2 50.37 0.00 1.61 1.15 0.68 46.19 12:25:01 PM 3 22.51 0.00 1.15 0.85 0.10 75.38 12:26:01 PM all 39.59 0.00 1.87 0.32 0.11 58.11 12:26:01 PM 0 31.95 0.00 1.69 0.08 0.12 66.16 12:26:01 PM 1 59.18 0.00 2.17 0.13 0.12 38.40 12:26:01 PM 2 41.58 0.00 2.32 1.02 0.12 54.96 12:26:01 PM 3 25.63 0.00 1.29 0.05 0.10 72.93 12:27:01 PM all 39.00 0.00 1.80 0.43 0.10 58.68 12:27:01 PM 0 30.52 0.00 1.08 0.32 0.10 67.97 12:27:01 PM 1 46.10 0.00 2.19 0.17 0.10 51.44 12:27:01 PM 2 43.75 0.00 2.26 0.55 0.10 53.34 12:27:01 PM 3 35.62 0.00 1.67 0.67 0.08 61.95 12:28:01 PM all 43.88 0.00 2.64 0.77 0.11 52.60 12:28:01 PM 0 39.76 0.00 1.81 0.00 0.12 58.30 12:28:01 PM 1 35.64 0.00 2.06 1.90 0.12 60.29 12:28:01 PM 2 36.79 0.00 2.71 0.57 0.10 59.83 12:28:01 PM 3 63.37 0.00 3.97 0.62 0.10 31.94 12:29:01 PM all 60.60 0.00 2.67 1.09 0.12 35.53 12:29:01 PM 0 62.60 0.00 2.18 0.80 0.10 34.32 12:29:01 PM 1 60.41 0.00 2.82 0.64 0.10 36.03 12:29:01 PM 2 56.98 0.00 1.91 0.91 0.12 40.08 12:29:01 PM 3 62.40 0.00 3.76 1.99 0.15 31.70 12:30:01 PM all 33.07 0.00 1.60 0.41 0.07 64.85 12:30:01 PM 0 33.42 0.00 1.29 0.15 0.07 65.07 12:30:01 PM 1 32.83 0.00 2.06 0.65 0.08 64.37 12:30:01 PM 2 30.43 0.00 1.07 0.34 0.07 68.10 12:30:01 PM 3 35.60 0.00 1.97 0.50 0.07 61.87 12:31:01 PM all 16.11 0.00 1.43 0.28 0.06 82.12 12:31:01 PM 0 12.85 0.00 1.03 0.15 0.07 85.90 12:31:01 PM 1 27.43 0.00 1.70 0.22 0.07 70.58 12:31:01 PM 2 14.54 0.00 1.44 0.17 0.05 83.81 12:31:01 PM 3 9.60 0.00 1.55 0.60 0.05 88.20 Average: all 39.26 0.04 3.22 2.63 0.11 54.75 Average: 0 36.73 0.03 2.97 2.50 0.10 57.67 Average: 1 40.82 0.04 3.32 2.69 0.10 53.02 Average: 2 38.56 0.05 3.13 2.04 0.13 56.10 Average: 3 40.91 0.04 3.46 3.28 0.10 52.21