---> uname -a: Linux prd-centos8-robot-2c-8g-428.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4973 19 2118 6794 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:b5:89:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85472sec preferred_lft 85472sec inet6 fe80::f816:3eff:feb5:8902/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/28/2024 _x86_64_ (2 CPU) 01:09:53 LINUX RESTART (2 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 924.84 924.84 0.00 33470.59 0.00 01:11:01 AM 232.66 175.57 57.08 14308.46 37961.81 01:12:01 AM 89.25 7.53 81.72 1375.77 6314.96 01:13:01 AM 87.74 0.62 87.12 27.46 8997.83 01:14:01 AM 24.93 0.87 24.06 125.71 2261.21 01:15:01 AM 62.75 0.20 62.55 9.33 7147.98 01:16:01 AM 14.43 0.02 14.41 0.13 1249.81 01:17:01 AM 1.93 0.00 1.93 0.00 84.11 01:18:01 AM 0.58 0.00 0.58 0.00 110.73 01:19:01 AM 0.20 0.00 0.20 0.00 14.98 01:20:01 AM 0.17 0.00 0.17 0.00 14.28 01:21:01 AM 0.20 0.00 0.20 0.00 9.65 01:22:01 AM 0.32 0.00 0.32 0.00 16.96 01:23:01 AM 0.33 0.00 0.33 0.00 20.16 01:24:01 AM 10.10 0.23 9.87 33.86 368.79 01:25:01 AM 36.02 0.53 35.49 50.25 1948.87 Average: 38.95 13.92 25.03 1117.11 4427.46 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 7425576 7381032 456872 5.80 2688 153504 428740 5.44 51800 207708 5904 01:11:01 AM 5657800 7103200 2224648 28.22 2688 1642604 673848 7.55 146992 1808880 53832 01:12:01 AM 5251308 7014008 2631140 33.38 2688 1945264 741436 8.30 188104 2121400 178128 01:13:01 AM 5215868 7029848 2666580 33.83 2688 1991324 700856 7.85 194564 2126028 47332 01:14:01 AM 5134428 6997744 2748020 34.86 2688 2039188 735676 8.24 220104 2176464 42616 01:15:01 AM 5016884 7024932 2865564 36.35 2688 2178116 679380 7.61 232720 2261496 28604 01:16:01 AM 4975916 6984660 2906532 36.87 2688 2178828 726336 8.13 232844 2299284 252 01:17:01 AM 4971056 6981056 2911392 36.94 2688 2180068 726336 8.13 232912 2304116 788 01:18:01 AM 4965248 6977676 2917200 37.01 2688 2182524 726336 8.13 232916 2310120 184 01:19:01 AM 4964576 6977356 2917872 37.02 2688 2182868 726336 8.13 232916 2310660 136 01:20:01 AM 4964288 6977408 2918160 37.02 2688 2183224 747232 8.37 232916 2311004 100 01:21:01 AM 4963896 6977384 2918552 37.03 2688 2183572 747232 8.37 232916 2311452 208 01:22:01 AM 5005548 7019404 2876900 36.50 2688 2183920 693748 7.77 233172 2269808 152 01:23:01 AM 5003868 7018068 2878580 36.52 2688 2184264 693748 7.77 233172 2271584 44 01:24:01 AM 5092100 6956488 2790348 35.40 2688 2039916 739892 8.28 235844 2200444 13352 01:25:01 AM 5124176 6988440 2758272 34.99 2688 2040152 716340 8.02 433000 1974924 3056 Average: 5233284 7025544 2649164 33.61 2688 1968084 700217 7.84 222931 2079086 23418 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 1.31 1.31 0.05 0.05 0.00 0.00 0.00 0.00 01:10:01 AM eth0 215.03 100.00 5780.68 8.15 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 242.34 137.00 945.09 46.88 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 87.65 69.81 1056.65 8.44 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 19.01 16.51 158.59 4.76 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 20.00 13.70 6.93 4.51 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 558.05 489.59 416.82 102.62 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 31.28 22.21 13.63 4.99 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 23.11 23.91 6.07 4.42 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 24.11 26.23 5.86 5.36 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 10.83 9.85 3.66 1.77 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 10.66 9.91 2.37 2.00 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 9.33 9.45 2.03 1.80 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 11.35 9.80 2.25 1.82 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 10.75 9.53 2.21 1.81 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 58.49 46.43 80.19 39.06 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 17.03 15.53 13.80 7.26 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 75.84 60.70 190.58 15.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/28/2024 _x86_64_ (2 CPU) 01:09:53 LINUX RESTART (2 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 28.14 0.34 33.22 14.92 0.34 23.05 01:10:01 AM 0 13.01 0.68 39.73 13.70 0.68 32.19 01:10:01 AM 1 42.95 0.00 26.85 16.11 0.00 14.09 01:11:01 AM all 25.77 0.03 9.52 33.51 0.10 31.05 01:11:01 AM 0 23.93 0.03 11.53 36.93 0.09 27.48 01:11:01 AM 1 27.60 0.03 7.53 30.11 0.12 34.60 01:12:01 AM all 37.03 0.00 4.89 2.82 0.12 55.14 01:12:01 AM 0 22.87 0.00 3.73 2.81 0.12 70.48 01:12:01 AM 1 51.24 0.00 6.05 2.83 0.12 39.76 01:13:01 AM all 24.27 0.00 3.40 3.65 0.07 68.61 01:13:01 AM 0 20.93 0.00 3.81 2.27 0.07 72.92 01:13:01 AM 1 27.61 0.00 2.98 5.03 0.07 64.31 01:14:01 AM all 16.99 0.00 2.20 0.65 0.08 80.08 01:14:01 AM 0 9.03 0.00 1.67 0.42 0.07 88.81 01:14:01 AM 1 24.96 0.00 2.72 0.89 0.10 71.33 01:15:01 AM all 27.82 0.00 4.50 1.48 0.09 66.10 01:15:01 AM 0 26.22 0.00 4.14 1.47 0.10 68.07 01:15:01 AM 1 29.42 0.00 4.87 1.49 0.08 64.14 01:16:01 AM all 2.71 0.00 0.50 0.31 0.06 96.42 01:16:01 AM 0 1.52 0.00 0.59 0.50 0.07 97.32 01:16:01 AM 1 3.89 0.00 0.42 0.12 0.05 95.52 01:17:01 AM all 10.06 0.00 0.32 0.01 0.08 89.54 01:17:01 AM 0 9.35 0.00 0.27 0.00 0.07 90.32 01:17:01 AM 1 10.77 0.00 0.37 0.02 0.08 88.76 01:18:01 AM all 12.60 0.00 0.29 0.01 0.08 87.03 01:18:01 AM 0 4.69 0.00 0.28 0.02 0.08 94.93 01:18:01 AM 1 20.54 0.00 0.29 0.00 0.08 79.09 01:19:01 AM all 4.28 0.00 0.18 0.00 0.08 95.47 01:19:01 AM 0 3.86 0.00 0.18 0.00 0.08 95.87 01:19:01 AM 1 4.69 0.00 0.17 0.00 0.07 95.08 01:20:01 AM all 4.39 0.00 0.18 0.00 0.08 95.35 01:20:01 AM 0 2.01 0.00 0.13 0.00 0.07 97.79 01:20:01 AM 1 6.79 0.00 0.22 0.00 0.10 92.89 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 4.28 0.00 0.17 0.00 0.08 95.46 01:21:01 AM 0 3.01 0.00 0.17 0.00 0.08 96.74 01:21:01 AM 1 5.56 0.00 0.17 0.00 0.08 94.19 01:22:01 AM all 4.45 0.00 0.18 0.00 0.08 95.30 01:22:01 AM 0 3.90 0.00 0.17 0.00 0.08 95.85 01:22:01 AM 1 5.00 0.00 0.18 0.00 0.07 94.75 01:23:01 AM all 4.24 0.00 0.16 0.00 0.08 95.52 01:23:01 AM 0 5.50 0.00 0.17 0.00 0.08 94.25 01:23:01 AM 1 2.99 0.00 0.15 0.00 0.07 96.79 01:24:01 AM all 11.41 0.00 1.51 0.13 0.08 86.86 01:24:01 AM 0 14.61 0.00 1.44 0.13 0.08 83.73 01:24:01 AM 1 8.21 0.00 1.59 0.13 0.08 89.99 01:25:01 AM all 28.61 0.00 2.73 0.67 0.08 67.90 01:25:01 AM 0 30.14 0.00 2.92 0.87 0.08 65.99 01:25:01 AM 1 27.09 0.00 2.55 0.47 0.08 69.81 Average: all 14.60 0.00 2.09 2.87 0.08 80.35 Average: 0 12.09 0.00 2.13 3.00 0.08 82.69 Average: 1 17.12 0.00 2.05 2.74 0.08 78.00