---> uname -a: Linux prd-centos8-robot-2c-8g-16240.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 UTC 2024 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: 2799.996 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 570 4993 19 2133 6830 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:dc:3a:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85070sec preferred_lft 85070sec inet6 fe80::f816:3eff:fedc:3ad2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/27/2024 _x86_64_ (2 CPU) 23:22:52 LINUX RESTART (2 CPU) 11:24:01 PM tps rtps wtps bread/s bwrtn/s 11:25:01 PM 90.37 11.11 79.26 2061.71 6042.09 11:26:01 PM 73.59 0.75 72.84 52.52 8472.31 11:27:01 PM 18.68 0.92 17.76 123.96 1575.64 11:28:01 PM 61.22 2.72 58.51 406.60 7464.71 11:29:01 PM 7.83 0.00 7.83 0.00 740.55 11:30:01 PM 1.98 0.00 1.98 0.00 91.33 11:31:01 PM 0.52 0.00 0.52 0.00 23.96 11:32:01 PM 0.12 0.00 0.12 0.00 6.70 11:33:01 PM 0.30 0.00 0.30 0.00 17.65 11:34:01 PM 0.27 0.00 0.27 0.00 15.95 11:35:01 PM 0.30 0.00 0.30 0.00 16.34 11:36:01 PM 0.33 0.03 0.30 1.87 27.25 11:37:01 PM 0.15 0.00 0.15 0.00 1.83 11:38:01 PM 0.30 0.07 0.23 1.60 3.10 11:39:01 PM 1.37 0.00 1.37 0.00 34.99 11:40:01 PM 0.33 0.00 0.33 0.00 4.27 11:41:01 PM 0.58 0.00 0.58 0.00 10.37 11:42:01 PM 0.30 0.00 0.30 0.00 3.15 11:43:01 PM 0.23 0.00 0.23 0.00 6.66 11:44:01 PM 7.56 0.23 7.33 34.12 307.45 11:45:01 PM 26.60 0.52 26.08 64.66 1182.29 Average: 13.95 0.78 13.17 130.82 1240.44 11:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 PM 5310736 7051596 2571692 32.63 2688 1923244 707040 7.92 212112 2038068 165660 11:26:01 PM 5205868 7031088 2676560 33.96 2688 2002676 689600 7.72 222212 2107792 37108 11:27:01 PM 5204672 7061144 2677756 33.97 2688 2032816 660528 7.40 244736 2083800 24932 11:28:01 PM 5034824 7074196 2847604 36.13 2688 2209028 635792 7.12 267188 2205512 15940 11:29:01 PM 5034516 7073900 2847912 36.13 2688 2209036 635792 7.12 267204 2205652 8 11:30:01 PM 4990916 7031232 2891512 36.68 2688 2209960 718204 8.04 267372 2248640 144 11:31:01 PM 4989872 7030564 2892556 36.70 2688 2210320 718204 8.04 267372 2249776 16 11:32:01 PM 4986644 7027704 2895784 36.74 2688 2210680 718204 8.04 267372 2253060 200 11:33:01 PM 4984704 7026100 2897724 36.76 2688 2211024 718204 8.04 267372 2254972 120 11:34:01 PM 4983604 7025356 2898824 36.78 2688 2211372 718204 8.04 267372 2256124 100 11:35:01 PM 4984088 7026188 2898340 36.77 2688 2211732 718204 8.04 267876 2255848 80 11:36:01 PM 4982900 7025692 2899528 36.78 2688 2212416 718204 8.04 268136 2256728 8 11:37:01 PM 4982928 7025720 2899500 36.78 2688 2212416 718204 8.04 268136 2256728 4 11:38:01 PM 4982464 7025308 2899964 36.79 2688 2212468 734728 8.23 268256 2257000 16 11:39:01 PM 4982308 7025216 2900120 36.79 2688 2212532 734728 8.23 268268 2257052 4 11:40:01 PM 4983024 7025932 2899404 36.78 2688 2212532 729992 8.17 268268 2256644 4 11:41:01 PM 4982260 7025244 2900168 36.79 2688 2212616 729992 8.17 268268 2257180 4 11:42:01 PM 4982400 7025384 2900028 36.79 2688 2212616 729992 8.17 268268 2257068 4 11:43:01 PM 4982000 7025152 2900428 36.80 2688 2212784 712168 7.97 268416 2257232 32 11:44:01 PM 5045120 6953168 2837308 36.00 2688 2081304 754208 8.44 279604 2197100 33708 11:45:01 PM 5109928 6991220 2772500 35.17 2688 2056452 717620 8.04 447440 1971668 16148 Average: 5034561 7028910 2847867 36.13 2688 2165715 710372 7.95 271012 2208745 14011 11:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 85.27 70.19 914.86 8.53 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 30.89 26.06 277.37 5.42 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 22.83 13.68 7.08 12.10 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 464.52 337.39 364.53 75.32 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 204.72 147.23 48.15 32.58 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 42.46 31.33 13.82 4.29 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 9.45 9.46 1.96 1.75 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 9.78 9.83 2.04 1.82 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 10.55 9.72 2.10 1.81 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 13.95 10.16 3.09 2.30 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 10.78 10.46 3.27 2.58 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 14.75 14.23 3.27 2.62 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 7.38 0.02 0.97 0.00 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 1.07 0.12 0.07 0.01 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 1.08 0.48 0.17 0.11 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 0.77 0.08 0.04 0.01 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 0.88 0.38 0.09 0.05 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 0.58 0.10 0.03 0.01 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 8.53 7.90 1.65 0.96 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 76.56 54.00 89.82 39.07 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 19.83 18.88 15.92 8.89 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 49.36 36.75 83.35 9.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/27/2024 _x86_64_ (2 CPU) 23:22:52 LINUX RESTART (2 CPU) 11:24:01 PM CPU %user %nice %system %iowait %steal %idle 11:25:01 PM all 38.24 0.00 5.42 2.59 0.11 53.63 11:25:01 PM 0 29.78 0.00 4.69 2.70 0.10 62.73 11:25:01 PM 1 46.69 0.00 6.15 2.49 0.12 44.55 11:26:01 PM all 25.71 0.00 3.13 2.47 0.08 68.61 11:26:01 PM 0 12.50 0.00 2.46 2.96 0.08 81.99 11:26:01 PM 1 38.96 0.00 3.80 1.97 0.08 55.19 11:27:01 PM all 16.55 0.00 2.19 2.69 0.07 78.51 11:27:01 PM 0 8.58 0.00 1.95 2.24 0.07 87.16 11:27:01 PM 1 24.52 0.00 2.42 3.14 0.07 69.86 11:28:01 PM all 29.55 0.00 4.95 2.69 0.10 62.70 11:28:01 PM 0 25.42 0.00 5.29 2.73 0.10 66.45 11:28:01 PM 1 33.67 0.00 4.61 2.65 0.10 58.96 11:29:01 PM all 0.77 0.00 0.60 0.17 0.04 98.42 11:29:01 PM 0 1.00 0.00 0.57 0.27 0.03 98.13 11:29:01 PM 1 0.53 0.00 0.64 0.07 0.05 98.71 11:30:01 PM all 6.02 0.00 0.53 0.03 0.06 93.37 11:30:01 PM 0 4.44 0.00 0.52 0.02 0.05 94.98 11:30:01 PM 1 7.61 0.00 0.54 0.03 0.07 91.75 11:31:01 PM all 4.20 0.00 0.32 0.00 0.05 95.43 11:31:01 PM 0 3.15 0.00 0.28 0.00 0.05 96.52 11:31:01 PM 1 5.26 0.00 0.35 0.00 0.05 94.34 11:32:01 PM all 4.34 0.00 0.33 0.00 0.06 95.27 11:32:01 PM 0 6.06 0.00 0.44 0.00 0.07 93.44 11:32:01 PM 1 2.62 0.00 0.23 0.00 0.05 97.09 11:33:01 PM all 4.43 0.00 0.33 0.00 0.09 95.16 11:33:01 PM 0 5.26 0.00 0.37 0.00 0.10 94.27 11:33:01 PM 1 3.59 0.00 0.28 0.00 0.08 96.04 11:34:01 PM all 4.32 0.00 0.33 0.00 0.05 95.30 11:34:01 PM 0 3.37 0.00 0.32 0.00 0.05 96.27 11:34:01 PM 1 5.27 0.00 0.33 0.00 0.05 94.34 11:35:01 PM all 4.47 0.00 0.35 0.00 0.06 95.12 11:35:01 PM 0 5.10 0.00 0.40 0.00 0.05 94.45 11:35:01 PM 1 3.83 0.00 0.30 0.00 0.07 95.80 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 5.63 0.00 0.31 0.00 0.05 94.01 11:36:01 PM 0 3.83 0.00 0.27 0.00 0.05 95.85 11:36:01 PM 1 7.44 0.00 0.35 0.00 0.05 92.16 11:37:01 PM all 0.36 0.00 0.05 0.00 0.03 99.57 11:37:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 11:37:01 PM 1 0.62 0.00 0.03 0.00 0.02 99.33 11:38:01 PM all 0.35 0.00 0.20 0.01 0.03 99.42 11:38:01 PM 0 0.10 0.00 0.12 0.02 0.02 99.75 11:38:01 PM 1 0.60 0.00 0.28 0.00 0.03 99.08 11:39:01 PM all 0.49 0.00 0.07 0.00 0.03 99.41 11:39:01 PM 0 0.60 0.00 0.07 0.00 0.03 99.30 11:39:01 PM 1 0.38 0.00 0.07 0.00 0.03 99.52 11:40:01 PM all 0.33 0.00 0.07 0.00 0.22 99.38 11:40:01 PM 0 0.44 0.00 0.02 0.00 0.02 99.53 11:40:01 PM 1 0.23 0.00 0.12 0.00 0.42 99.23 11:41:01 PM all 0.50 0.00 0.07 0.00 0.04 99.38 11:41:01 PM 0 0.30 0.00 0.08 0.00 0.03 99.58 11:41:01 PM 1 0.70 0.00 0.07 0.00 0.05 99.19 11:42:01 PM all 0.29 0.00 0.08 0.00 0.03 99.60 11:42:01 PM 0 0.08 0.00 0.07 0.00 0.03 99.82 11:42:01 PM 1 0.50 0.00 0.08 0.00 0.03 99.38 11:43:01 PM all 3.99 0.00 2.88 0.01 0.04 93.08 11:43:01 PM 0 0.60 0.00 0.10 0.02 0.03 99.25 11:43:01 PM 1 7.54 0.00 5.80 0.00 0.05 86.60 11:44:01 PM all 17.00 0.00 2.52 0.08 0.08 80.32 11:44:01 PM 0 5.65 0.00 1.47 0.03 0.07 92.78 11:44:01 PM 1 28.85 0.00 3.63 0.12 0.09 67.32 11:45:01 PM all 31.52 0.00 3.34 0.38 0.08 64.69 11:45:01 PM 0 21.13 0.00 3.17 0.35 0.07 75.28 11:45:01 PM 1 41.90 0.00 3.51 0.40 0.08 54.11 Average: all 9.49 0.00 1.34 0.53 0.07 88.58 Average: 0 6.55 0.00 1.08 0.54 0.05 91.77 Average: 1 12.44 0.00 1.59 0.52 0.08 85.38