---> uname -a: Linux prd-centos8-robot-2c-8g-42.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 2800.000 BogoMIPS: 5600.00 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4971 19 2146 6822 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:e4:95:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84842sec preferred_lft 84842sec inet6 fe80::f816:3eff:fee4:9552/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/14/2024 _x86_64_ (2 CPU) 04:43:55 LINUX RESTART (2 CPU) 04:45:01 AM tps rtps wtps bread/s bwrtn/s 04:46:01 AM 81.79 6.97 74.82 1310.05 5696.68 04:47:01 AM 77.06 0.70 76.36 50.78 9668.43 04:48:01 AM 13.25 0.85 12.40 123.98 478.62 04:49:01 AM 46.50 2.43 44.07 226.99 2836.72 04:50:01 AM 24.88 0.03 24.84 3.47 5756.10 04:51:01 AM 0.47 0.00 0.47 0.00 6.99 04:52:01 AM 0.22 0.00 0.22 0.00 2.80 04:53:01 AM 0.10 0.00 0.10 0.00 1.18 04:54:01 AM 1.97 0.03 1.93 1.87 82.37 04:55:01 AM 0.38 0.00 0.38 0.00 23.36 04:56:01 AM 0.37 0.02 0.35 0.93 47.93 04:57:01 AM 0.23 0.00 0.23 0.00 22.69 04:58:01 AM 0.57 0.00 0.57 0.00 72.64 04:59:01 AM 0.72 0.05 0.67 0.80 12.85 05:00:01 AM 0.27 0.00 0.27 0.00 5.98 05:01:01 AM 0.25 0.02 0.23 0.13 5.15 05:02:01 AM 0.45 0.07 0.38 1.73 10.99 05:03:01 AM 0.32 0.00 0.32 0.00 6.83 05:04:01 AM 0.28 0.00 0.28 0.00 5.63 05:05:01 AM 0.27 0.00 0.27 0.00 21.68 05:06:01 AM 0.18 0.00 0.18 0.00 21.18 05:07:01 AM 0.15 0.00 0.15 0.00 48.06 05:08:01 AM 0.22 0.00 0.22 0.00 20.15 05:09:01 AM 12.83 0.23 12.60 34.12 1028.56 Average: 10.99 0.47 10.51 73.11 1078.44 04:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:01 AM 5272884 7047724 2609544 33.11 2688 1956212 713524 7.99 216212 2067152 197844 04:47:01 AM 5206500 7035340 2675928 33.95 2688 2006308 692116 7.75 221012 2108144 5348 04:48:01 AM 5273612 7107492 2608816 33.10 2688 2011296 620104 6.94 239972 2022448 4 04:49:01 AM 4975260 7021680 2907168 36.88 2688 2215820 664576 7.44 264248 2271260 161784 04:50:01 AM 5022648 7068940 2859780 36.28 2688 2215948 654272 7.33 267568 2215588 4 04:51:01 AM 5023188 7069516 2859240 36.27 2688 2215952 654272 7.33 267572 2215304 4 04:52:01 AM 5023364 7069692 2859064 36.27 2688 2215952 654272 7.33 267572 2215304 4 04:53:01 AM 5022896 7069228 2859532 36.28 2688 2215956 654272 7.33 267572 2215552 4 04:54:01 AM 4981940 7028988 2900488 36.80 2688 2216708 685752 7.68 268320 2255840 160 04:55:01 AM 4979364 7026916 2903064 36.83 2688 2217220 685752 7.68 268320 2258328 136 04:56:01 AM 4976964 7025828 2905464 36.86 2688 2218524 701460 7.85 268340 2260520 124 04:57:01 AM 4976392 7025800 2906036 36.87 2688 2219052 701460 7.85 268340 2261076 24 04:58:01 AM 4971540 7022908 2910888 36.93 2688 2220996 717260 8.03 268412 2266028 16 04:59:01 AM 4970040 7021548 2912388 36.95 2688 2221096 711416 7.97 268472 2267416 12 05:00:01 AM 4969156 7020756 2913272 36.96 2688 2221192 713988 7.99 268472 2267876 28 05:01:01 AM 4970020 7021724 2912408 36.95 2688 2221288 713988 7.99 268916 2266980 56 05:02:01 AM 4970432 7022304 2911996 36.94 2688 2221452 713988 7.99 269044 2266644 24 05:03:01 AM 4970400 7022368 2912028 36.94 2688 2221548 713988 7.99 269044 2266824 4 05:04:01 AM 4970364 7022616 2912064 36.94 2688 2221832 713988 7.99 269048 2266984 208 05:05:01 AM 4970088 7022916 2912340 36.95 2688 2222416 713988 7.99 269044 2266932 276 05:06:01 AM 4969840 7023168 2912588 36.95 2688 2222928 713988 7.99 269044 2267376 220 05:07:01 AM 4968048 7022712 2914380 36.97 2688 2224324 713988 7.99 269044 2269016 216 05:08:01 AM 4967540 7022748 2914888 36.98 2688 2224844 713988 7.99 269044 2269444 188 05:09:01 AM 5104440 6994272 2777988 35.24 2688 2065224 705008 7.89 296116 2129364 13196 Average: 5021122 7034883 2861306 36.30 2688 2184754 693392 7.76 264114 2226558 15828 04:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 73.19 53.81 674.31 13.94 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 25.89 19.94 250.97 4.75 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 13.01 8.12 4.98 3.10 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 41.12 35.02 290.81 8.99 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 10.93 8.90 3.55 4.18 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 1.35 0.88 0.17 0.15 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 2.95 1.20 0.34 0.18 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 2.50 1.70 1.82 0.44 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 11.11 8.95 2.26 6.06 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 7.23 3.03 1.05 0.64 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 11.43 9.70 2.97 3.48 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 3.37 2.93 0.50 0.57 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 23.33 18.23 8.29 8.02 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 0.35 0.20 0.02 0.01 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 0.70 0.33 0.11 0.08 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 1.45 0.23 0.14 0.02 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 1.52 0.52 0.53 0.27 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 0.60 0.38 0.27 0.20 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 6.56 3.13 1.04 2.22 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 5.20 4.28 0.88 2.45 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 3.18 3.00 0.50 0.60 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 12.18 9.90 4.48 3.45 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 3.12 2.95 0.49 0.57 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 52.40 38.82 88.81 61.16 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 13.11 9.84 55.80 5.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/14/2024 _x86_64_ (2 CPU) 04:43:55 LINUX RESTART (2 CPU) 04:45:01 AM CPU %user %nice %system %iowait %steal %idle 04:46:01 AM all 36.55 0.00 4.83 3.91 0.15 54.55 04:46:01 AM 0 42.68 0.00 5.07 4.67 0.12 47.46 04:46:01 AM 1 30.42 0.00 4.60 3.15 0.18 61.66 04:47:01 AM all 20.30 0.00 2.61 2.87 0.07 74.16 04:47:01 AM 0 30.24 0.00 2.92 2.10 0.07 64.68 04:47:01 AM 1 10.36 0.00 2.30 3.64 0.07 83.63 04:48:01 AM all 13.19 0.00 1.33 0.35 0.06 85.07 04:48:01 AM 0 21.92 0.00 1.62 0.42 0.07 75.97 04:48:01 AM 1 4.48 0.00 1.04 0.28 0.05 94.15 04:49:01 AM all 30.62 0.00 4.71 1.22 0.10 63.35 04:49:01 AM 0 28.67 0.00 4.07 0.91 0.10 66.24 04:49:01 AM 1 32.57 0.00 5.36 1.53 0.10 60.44 04:50:01 AM all 3.24 0.00 0.58 1.50 0.03 94.64 04:50:01 AM 0 6.08 0.00 0.67 1.70 0.05 91.50 04:50:01 AM 1 0.40 0.00 0.48 1.30 0.02 97.79 04:51:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 04:51:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 04:51:01 AM 1 0.12 0.00 0.12 0.00 0.03 99.73 04:52:01 AM all 0.23 0.00 0.11 0.00 0.03 99.63 04:52:01 AM 0 0.38 0.00 0.13 0.00 0.05 99.43 04:52:01 AM 1 0.07 0.00 0.08 0.00 0.02 99.83 04:53:01 AM all 0.37 0.00 0.07 0.00 0.03 99.53 04:53:01 AM 0 0.18 0.00 0.07 0.00 0.03 99.72 04:53:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 04:54:01 AM all 3.95 0.00 0.32 0.01 0.06 95.66 04:54:01 AM 0 4.46 0.00 0.35 0.02 0.05 95.12 04:54:01 AM 1 3.44 0.00 0.28 0.00 0.07 96.21 04:55:01 AM all 3.39 0.00 0.17 0.00 0.06 96.39 04:55:01 AM 0 2.84 0.00 0.15 0.00 0.05 96.96 04:55:01 AM 1 3.93 0.00 0.18 0.00 0.07 95.82 04:56:01 AM all 5.22 0.00 0.22 0.00 0.08 94.49 04:56:01 AM 0 5.11 0.00 0.23 0.00 0.07 94.59 04:56:01 AM 1 5.33 0.00 0.20 0.00 0.08 94.38 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 3.05 0.00 0.13 0.00 0.07 96.76 04:57:01 AM 0 2.92 0.00 0.15 0.00 0.07 96.86 04:57:01 AM 1 3.18 0.00 0.10 0.00 0.07 96.66 04:58:01 AM all 8.27 0.00 0.33 0.00 0.08 91.33 04:58:01 AM 0 2.87 0.00 0.32 0.00 0.07 96.74 04:58:01 AM 1 13.68 0.00 0.33 0.00 0.08 85.90 04:59:01 AM all 0.57 0.00 0.22 0.00 0.08 99.14 04:59:01 AM 0 0.62 0.00 0.20 0.00 0.08 99.10 04:59:01 AM 1 0.52 0.00 0.23 0.00 0.07 99.18 05:00:01 AM all 0.63 0.00 0.08 0.00 0.07 99.22 05:00:01 AM 0 0.63 0.00 0.07 0.00 0.07 99.23 05:00:01 AM 1 0.63 0.00 0.08 0.00 0.07 99.21 05:01:01 AM all 0.64 0.00 0.12 0.00 0.06 99.18 05:01:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.22 05:01:01 AM 1 0.64 0.00 0.13 0.00 0.08 99.15 05:02:01 AM all 0.60 0.00 0.08 0.00 0.06 99.26 05:02:01 AM 0 0.62 0.00 0.08 0.00 0.02 99.28 05:02:01 AM 1 0.58 0.00 0.08 0.00 0.10 99.23 05:03:01 AM all 0.60 0.00 0.09 0.00 0.05 99.26 05:03:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 05:03:01 AM 1 0.57 0.00 0.12 0.00 0.05 99.27 05:04:01 AM all 1.70 0.00 0.14 0.00 0.06 98.10 05:04:01 AM 0 2.07 0.00 0.17 0.00 0.07 97.70 05:04:01 AM 1 1.34 0.00 0.12 0.00 0.05 98.50 05:05:01 AM all 3.37 0.00 0.14 0.00 0.08 96.42 05:05:01 AM 0 2.42 0.00 0.13 0.00 0.10 97.35 05:05:01 AM 1 4.31 0.00 0.15 0.00 0.05 95.49 05:06:01 AM all 3.42 0.00 0.13 0.00 0.07 96.38 05:06:01 AM 0 1.79 0.00 0.15 0.00 0.07 98.00 05:06:01 AM 1 5.06 0.00 0.12 0.00 0.07 94.75 05:07:01 AM all 4.99 0.00 0.18 0.00 0.07 94.76 05:07:01 AM 0 3.96 0.00 0.18 0.00 0.07 95.79 05:07:01 AM 1 6.02 0.00 0.18 0.00 0.07 93.73 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 2.73 0.00 0.12 0.00 0.08 97.08 05:08:01 AM 0 3.42 0.00 0.10 0.00 0.07 96.41 05:08:01 AM 1 2.04 0.00 0.13 0.00 0.08 97.74 05:09:01 AM all 21.63 0.00 2.16 0.23 0.08 75.90 05:09:01 AM 0 36.25 0.00 2.67 0.25 0.10 60.72 05:09:01 AM 1 6.99 0.00 1.65 0.22 0.05 91.09 Average: all 7.07 0.00 0.79 0.42 0.07 91.65 Average: 0 8.42 0.00 0.82 0.42 0.06 90.27 Average: 1 5.72 0.00 0.76 0.42 0.07 93.03