---> uname -a: Linux prd-centos8-robot-2c-8g-12140.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 3396 19 3647 6744 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:cd:20:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84883sec preferred_lft 84883sec inet6 fe80::f816:3eff:fecd:204f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 01:22:25 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 90.75 12.93 77.82 2197.80 6291.20 01:25:01 AM 86.34 0.63 85.70 27.99 9718.76 01:26:01 AM 23.01 0.87 22.15 125.71 1966.41 01:27:01 AM 47.12 0.17 46.95 5.86 2830.66 01:28:01 AM 34.06 0.05 34.01 3.60 5982.34 01:29:01 AM 4.75 0.02 4.73 0.53 260.99 01:30:01 AM 0.22 0.00 0.22 0.00 2.83 01:31:01 AM 0.25 0.00 0.25 0.00 161.04 01:32:01 AM 0.58 0.00 0.58 0.00 722.75 01:33:01 AM 0.25 0.00 0.25 0.00 23.61 01:34:01 AM 0.22 0.00 0.22 0.00 4.47 01:35:01 AM 1.08 0.00 1.08 0.00 1654.17 01:36:01 AM 10.33 5.97 4.37 564.97 4242.44 01:37:01 AM 23.60 15.96 7.65 217.22 6406.46 01:38:01 AM 0.77 0.03 0.73 0.27 15.38 01:39:01 AM 1.80 0.00 1.80 0.00 850.87 01:40:01 AM 1.98 0.00 1.98 0.00 3461.56 01:41:01 AM 1.37 0.00 1.37 0.00 2252.14 01:42:01 AM 0.35 0.00 0.35 0.00 316.63 01:43:01 AM 0.18 0.00 0.18 0.00 3.03 01:44:01 AM 0.25 0.00 0.25 0.00 8.12 01:45:01 AM 0.62 0.00 0.62 0.00 889.95 01:46:01 AM 4.57 0.10 4.47 1.47 6926.84 01:47:01 AM 44.64 0.20 44.44 42.12 25054.48 Average: 15.80 1.54 14.26 132.82 3335.42 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5351088 7079648 2531376 32.11 2688 1911844 674100 7.55 185376 2027848 156508 01:25:01 AM 5164692 7024724 2717772 34.48 2688 2036028 702764 7.87 194576 2172028 46936 01:26:01 AM 5190568 7055592 2691896 34.15 2688 2041052 681484 7.63 214016 2126416 20 01:27:01 AM 4951820 7004180 2930644 37.18 2688 2220692 702160 7.86 226912 2328376 158872 01:28:01 AM 4929088 6987212 2953376 37.47 2688 2227148 740744 8.29 232576 2340504 344 01:29:01 AM 4924320 6984712 2958144 37.53 2688 2229392 740744 8.29 232580 2346080 8 01:30:01 AM 4912384 6972808 2970080 37.68 2688 2229424 755780 8.46 232580 2357640 12 01:31:01 AM 4910916 6976248 2971548 37.70 2688 2234304 771420 8.64 232580 2359236 104 01:32:01 AM 4884756 6972212 2997708 38.03 2688 2256432 771420 8.64 232584 2385272 624 01:33:01 AM 4874688 6962196 3007776 38.16 2688 2256484 788596 8.83 232584 2394544 72 01:34:01 AM 4882672 6970220 2999792 38.06 2688 2256532 760892 8.52 232840 2386864 64 01:35:01 AM 4843092 6980200 3039372 38.56 2688 2306020 747620 8.37 232840 2426488 16 01:36:01 AM 4476852 6806700 3405612 43.20 2688 2498576 941044 10.54 327928 2695708 51008 01:37:01 AM 4526916 6983184 3355548 42.57 2688 2624768 744552 8.34 417272 2557356 4 01:38:01 AM 4522352 6978700 3360112 42.63 2688 2624836 756556 8.47 417276 2562360 4 01:39:01 AM 4369384 6897604 3513080 44.57 2688 2696660 818788 9.17 417276 2714640 47196 01:40:01 AM 4376732 6967292 3505732 44.48 2688 2758976 780684 8.74 417276 2706444 5732 01:41:01 AM 4317332 6971756 3565132 45.23 2688 2822744 759664 8.51 417276 2766960 2000 01:42:01 AM 4310068 6971960 3572396 45.32 2688 2830168 759664 8.51 417276 2774304 4 01:43:01 AM 4306752 6968724 3575712 45.36 2688 2830248 762584 8.54 417276 2776664 96 01:44:01 AM 4290808 6952848 3591656 45.57 2688 2830316 778756 8.72 417276 2793036 4 01:45:01 AM 3907636 6771424 3974828 50.43 2688 3031836 953800 10.68 417276 3174932 174888 01:46:01 AM 4179164 6959468 3703300 46.98 2688 2949644 661072 7.40 971596 2346548 43088 01:47:01 AM 3462464 6887160 4420000 56.07 2688 3597144 760008 8.51 1165728 2894728 3600 Average: 4619439 6961949 3263025 41.40 2688 2512553 763121 8.54 370949 2517291 28800 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 171.84 122.06 1219.59 26.37 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 43.87 35.00 503.12 6.94 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 16.01 10.71 5.47 9.77 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 46.82 37.62 321.03 11.67 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 234.69 199.20 113.05 38.24 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 223.38 225.10 47.31 93.83 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 241.40 236.67 541.56 83.35 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 138.91 125.77 399.36 30.47 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 158.49 156.56 233.51 57.55 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 313.21 301.15 802.68 107.93 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 195.37 187.40 447.00 57.50 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 84.31 70.43 472.93 7.98 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 187.99 139.78 1929.08 25.21 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 354.89 327.04 771.64 120.74 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 236.29 225.13 808.39 67.46 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 156.60 139.24 1206.57 23.45 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 92.64 68.53 551.94 6.16 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 151.67 128.78 758.30 29.53 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 111.30 116.09 33.15 47.10 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 303.47 288.72 687.24 102.58 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 203.37 186.14 317.35 60.84 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 138.92 123.29 1947.38 8.07 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 343.30 203.42 373.57 833.92 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 127.74 78.91 826.22 34.89 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 178.19 155.53 638.23 78.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 01:22:25 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 38.04 0.00 5.96 2.05 0.12 53.83 01:24:01 AM 0 44.38 0.00 6.51 1.15 0.13 47.82 01:24:01 AM 1 31.69 0.00 5.41 2.96 0.10 59.84 01:25:01 AM all 30.59 0.00 4.04 1.59 0.08 63.69 01:25:01 AM 0 41.12 0.00 4.22 0.93 0.08 53.64 01:25:01 AM 1 20.05 0.00 3.86 2.26 0.08 73.76 01:26:01 AM all 12.11 0.00 1.29 0.41 0.07 86.12 01:26:01 AM 0 19.74 0.00 1.37 0.55 0.05 78.29 01:26:01 AM 1 4.47 0.00 1.20 0.27 0.08 93.98 01:27:01 AM all 27.05 0.00 4.08 1.09 0.08 67.71 01:27:01 AM 0 45.00 0.00 5.40 1.29 0.08 48.23 01:27:01 AM 1 9.12 0.00 2.76 0.89 0.07 87.17 01:28:01 AM all 13.84 0.00 1.27 0.71 0.06 84.12 01:28:01 AM 0 16.22 0.00 1.20 0.93 0.07 81.58 01:28:01 AM 1 11.48 0.00 1.34 0.49 0.05 86.65 01:29:01 AM all 28.62 0.00 0.40 0.08 0.12 70.78 01:29:01 AM 0 34.41 0.00 0.35 0.15 0.12 64.97 01:29:01 AM 1 22.81 0.00 0.45 0.02 0.12 76.60 01:30:01 AM all 27.23 0.00 0.59 0.00 0.12 72.07 01:30:01 AM 0 32.41 0.00 0.57 0.00 0.13 66.88 01:30:01 AM 1 22.02 0.00 0.60 0.00 0.10 77.27 01:31:01 AM all 19.25 0.00 0.63 0.00 0.09 80.03 01:31:01 AM 0 7.89 0.00 0.39 0.00 0.08 91.64 01:31:01 AM 1 30.78 0.00 0.87 0.00 0.10 68.24 01:32:01 AM all 36.42 0.00 0.38 0.03 0.10 63.07 01:32:01 AM 0 55.19 0.00 0.33 0.00 0.12 44.35 01:32:01 AM 1 17.62 0.00 0.42 0.07 0.08 81.81 01:33:01 AM all 25.09 0.00 0.63 0.00 0.10 74.18 01:33:01 AM 0 12.44 0.00 0.42 0.00 0.10 87.04 01:33:01 AM 1 37.77 0.00 0.84 0.00 0.10 61.29 01:34:01 AM all 27.95 0.00 0.55 0.00 0.09 71.42 01:34:01 AM 0 32.30 0.00 0.59 0.00 0.10 67.00 01:34:01 AM 1 23.62 0.00 0.50 0.00 0.08 75.79 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 13.98 0.00 0.60 0.06 0.89 84.48 01:35:01 AM 0 13.93 0.00 0.68 0.12 1.34 83.93 01:35:01 AM 1 14.02 0.00 0.52 0.00 0.44 85.02 01:36:01 AM all 43.13 13.89 1.09 0.84 0.19 40.86 01:36:01 AM 0 76.11 0.00 0.48 0.00 0.20 23.21 01:36:01 AM 1 10.12 27.79 1.69 1.69 0.18 58.53 01:37:01 AM all 26.87 13.94 1.22 1.74 0.12 56.11 01:37:01 AM 0 50.43 2.74 1.01 0.49 0.14 45.20 01:37:01 AM 1 2.86 25.35 1.43 3.02 0.11 67.23 01:38:01 AM all 28.24 0.00 0.71 0.00 0.12 70.93 01:38:01 AM 0 39.02 0.00 0.79 0.00 0.12 60.08 01:38:01 AM 1 17.49 0.00 0.64 0.00 0.12 81.76 01:39:01 AM all 14.61 0.00 0.77 0.05 0.09 84.48 01:39:01 AM 0 27.26 0.00 1.15 0.05 0.10 71.43 01:39:01 AM 1 2.46 0.00 0.40 0.05 0.07 97.02 01:40:01 AM all 15.79 0.00 0.62 0.16 0.08 83.35 01:40:01 AM 0 28.50 0.00 0.88 0.09 0.09 70.45 01:40:01 AM 1 3.48 0.00 0.37 0.23 0.07 95.85 01:41:01 AM all 36.18 0.00 0.45 0.13 0.11 63.14 01:41:01 AM 0 47.87 0.00 0.45 0.12 0.12 51.45 01:41:01 AM 1 24.48 0.00 0.45 0.13 0.10 74.84 01:42:01 AM all 38.11 0.00 0.28 0.01 0.08 61.52 01:42:01 AM 0 61.54 0.00 0.27 0.00 0.10 38.10 01:42:01 AM 1 14.63 0.00 0.28 0.02 0.07 85.01 01:43:01 AM all 26.82 0.00 0.60 0.00 0.10 72.47 01:43:01 AM 0 11.57 0.00 0.34 0.00 0.08 88.01 01:43:01 AM 1 42.10 0.00 0.87 0.00 0.12 56.91 01:44:01 AM all 32.20 0.00 0.52 0.00 0.10 67.18 01:44:01 AM 0 31.55 0.00 0.52 0.00 0.12 67.81 01:44:01 AM 1 32.85 0.00 0.52 0.00 0.08 66.55 01:45:01 AM all 5.82 0.00 0.85 0.07 0.07 93.19 01:45:01 AM 0 10.22 0.00 1.35 0.02 0.07 88.34 01:45:01 AM 1 1.64 0.00 0.37 0.12 0.07 97.81 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 39.57 0.00 2.57 0.38 0.09 57.39 01:46:01 AM 0 52.42 0.00 3.62 0.02 0.12 43.83 01:46:01 AM 1 26.75 0.00 1.52 0.73 0.07 70.93 01:47:01 AM all 24.61 0.00 2.92 2.36 0.08 70.03 01:47:01 AM 0 30.94 0.00 2.82 1.55 0.08 64.60 01:47:01 AM 1 18.27 0.00 3.01 3.16 0.08 75.47 Average: all 26.39 1.14 1.38 0.49 0.13 70.47 Average: 0 34.35 0.11 1.49 0.31 0.16 63.58 Average: 1 18.46 2.17 1.27 0.67 0.11 77.34