---> uname -a: Linux prd-centos8-robot-2c-8g-8368.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4921 19 2201 6826 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:8c:25:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84652sec preferred_lft 84652sec inet6 fe80::f816:3eff:fe8c:25a0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/21/2024 _x86_64_ (2 CPU) 04:39:06 LINUX RESTART (2 CPU) 04:40:01 AM tps rtps wtps bread/s bwrtn/s 04:41:01 AM 79.19 12.78 66.41 2195.00 5464.80 04:42:01 AM 81.22 0.63 80.59 28.00 7587.32 04:43:01 AM 37.97 0.85 37.12 125.56 3550.70 04:44:01 AM 66.41 0.20 66.21 9.33 7382.80 04:45:01 AM 16.03 0.02 16.01 0.13 1341.95 04:46:01 AM 4.70 0.00 4.70 0.00 196.87 04:47:01 AM 0.68 0.00 0.68 0.00 51.84 04:48:01 AM 0.53 0.00 0.53 0.00 77.72 04:49:01 AM 0.22 0.00 0.22 0.00 12.18 04:50:01 AM 0.23 0.00 0.23 0.00 73.50 04:51:01 AM 0.58 0.00 0.58 0.00 11.85 04:52:01 AM 0.50 0.00 0.50 0.00 59.18 04:53:01 AM 0.37 0.00 0.37 0.00 61.55 04:54:01 AM 0.50 0.00 0.50 0.00 49.92 04:55:01 AM 1.58 0.03 1.55 0.27 42.40 04:56:01 AM 0.28 0.00 0.28 0.00 63.56 04:57:01 AM 0.33 0.00 0.33 0.00 35.33 04:58:01 AM 0.52 0.00 0.52 0.00 68.84 04:59:01 AM 0.45 0.00 0.45 0.00 81.64 05:00:01 AM 0.42 0.00 0.42 0.00 75.67 05:01:01 AM 0.53 0.02 0.52 0.13 93.77 05:02:01 AM 0.83 0.07 0.76 1.76 115.57 05:03:01 AM 0.67 0.00 0.67 0.00 165.31 05:04:01 AM 0.68 0.00 0.68 0.00 141.93 05:05:01 AM 0.38 0.00 0.38 0.00 42.54 05:06:01 AM 0.77 0.00 0.77 0.00 167.44 05:07:01 AM 6.81 0.23 6.58 33.86 338.40 05:08:01 AM 41.27 0.47 40.80 48.92 3815.56 Average: 12.32 0.55 11.77 87.30 1113.79 04:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:41:01 AM 5396496 7088276 2485944 31.54 2688 1875680 675528 7.56 185224 1986320 131804 04:42:01 AM 5220712 7032804 2661728 33.77 2688 1988832 711964 7.97 195292 2120016 83360 04:43:01 AM 5252104 7071912 2630336 33.37 2688 1996996 680320 7.62 221000 2066476 3168 04:44:01 AM 5064476 7070948 2817964 35.75 2688 2176176 647584 7.25 236424 2206300 28728 04:45:01 AM 5030228 7036728 2852212 36.18 2688 2176528 699408 7.83 236464 2242620 156 04:46:01 AM 5026988 7034360 2855452 36.23 2688 2177456 699408 7.83 236684 2245732 288 04:47:01 AM 5020856 7029664 2861584 36.30 2688 2178860 699408 7.83 236696 2251688 504 04:48:01 AM 5016700 7027316 2865740 36.36 2688 2180660 699408 7.83 236728 2255924 292 04:49:01 AM 5016604 7027244 2865836 36.36 2688 2180676 699408 7.83 236728 2255832 16 04:50:01 AM 5013540 7026372 2868900 36.40 2688 2182868 733232 8.21 236772 2258856 52 04:51:01 AM 5014592 7027756 2867848 36.38 2688 2183188 733232 8.21 237020 2258088 328 04:52:01 AM 5011400 7026472 2871040 36.42 2688 2185112 733232 8.21 237192 2261044 696 04:53:01 AM 5009560 7025968 2872880 36.45 2688 2186496 733232 8.21 237192 2262736 396 04:54:01 AM 5006264 7023620 2876176 36.49 2688 2187388 731736 8.19 237212 2266280 16 04:55:01 AM 5006132 7023784 2876308 36.49 2688 2187684 731736 8.19 237212 2266200 36 04:56:01 AM 5005552 7024980 2876888 36.50 2688 2189504 731736 8.19 237316 2266956 56 04:57:01 AM 5003960 7024936 2878480 36.52 2688 2191008 731736 8.19 237320 2268496 708 04:58:01 AM 5003212 7026200 2879228 36.53 2688 2193068 731736 8.19 237504 2269176 1068 04:59:01 AM 5001480 7026244 2880960 36.55 2688 2194824 731736 8.19 237712 2270628 672 05:00:01 AM 4997324 7024516 2885116 36.60 2688 2197216 724648 8.11 237928 2274068 1064 05:01:01 AM 4993800 7023100 2888640 36.65 2688 2199328 724648 8.11 237996 2277304 680 05:02:01 AM 4990036 7023344 2892404 36.69 2688 2203264 724648 8.11 238172 2281412 1600 05:03:01 AM 4985992 7023196 2896448 36.75 2688 2207272 724648 8.11 238372 2285308 1128 05:04:01 AM 4983160 7023140 2899280 36.78 2688 2210004 724648 8.11 238468 2287988 76 05:05:01 AM 4979452 7022024 2902988 36.83 2688 2212648 724648 8.11 238512 2291604 1640 05:06:01 AM 4972952 7019740 2909488 36.91 2688 2216752 724648 8.11 238536 2298004 1120 05:07:01 AM 5042144 6992768 2840296 36.03 2688 2125764 713956 7.99 276368 2210372 65012 05:08:01 AM 5024104 6987764 2858336 36.26 2688 2139308 731132 8.19 477108 2032092 16152 Average: 5038922 7029113 2843518 36.07 2688 2161591 716193 8.02 243398 2232769 12172 04:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 153.27 110.51 1090.79 27.28 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 48.68 42.03 498.64 8.00 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 20.78 10.81 6.75 3.90 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 229.96 176.09 357.12 46.27 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 11.43 5.98 5.13 3.56 0.00 0.00 0.00 0.00 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 6.35 6.75 2.00 1.65 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 29.33 26.60 6.68 5.66 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 43.41 43.29 7.81 3.74 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 1.48 0.28 0.13 0.03 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 58.32 58.52 11.48 5.23 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 38.15 17.49 9.17 1.72 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 103.27 82.27 19.60 11.74 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 53.45 51.87 11.42 4.93 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 24.84 23.51 6.12 5.61 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 16.78 16.18 4.52 1.59 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 32.79 23.11 6.83 2.47 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 40.33 37.41 10.38 7.38 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 75.60 76.69 14.37 11.35 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 70.11 71.78 12.72 9.79 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 70.54 72.00 19.34 9.94 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 46.98 34.40 9.95 4.79 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 44.22 45.07 7.94 6.44 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 53.17 53.63 12.56 8.53 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 46.04 46.09 10.56 7.09 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 22.99 21.74 7.18 2.93 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 2.33 3.12 1.13 0.66 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 95.15 62.45 185.83 150.01 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 17.48 16.66 14.36 8.11 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 52.05 44.15 83.99 12.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/21/2024 _x86_64_ (2 CPU) 04:39:06 LINUX RESTART (2 CPU) 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 31.25 0.00 5.29 2.19 0.09 61.18 04:41:01 AM 0 40.07 0.00 6.40 2.42 0.10 51.01 04:41:01 AM 1 22.45 0.00 4.18 1.95 0.08 71.33 04:42:01 AM all 36.04 0.00 4.33 2.04 0.13 57.46 04:42:01 AM 0 46.63 0.00 4.92 2.45 0.10 45.90 04:42:01 AM 1 25.42 0.00 3.74 1.64 0.15 69.05 04:43:01 AM all 12.32 0.00 1.54 1.37 0.11 84.66 04:43:01 AM 0 20.81 0.00 1.72 2.08 0.10 75.28 04:43:01 AM 1 3.84 0.00 1.35 0.67 0.12 94.02 04:44:01 AM all 31.12 0.00 4.49 1.66 0.12 62.61 04:44:01 AM 0 32.23 0.00 4.79 2.30 0.12 60.56 04:44:01 AM 1 30.00 0.00 4.19 1.02 0.12 64.66 04:45:01 AM all 4.14 0.00 0.64 0.32 0.06 94.84 04:45:01 AM 0 7.90 0.00 0.99 0.26 0.05 90.80 04:45:01 AM 1 0.52 0.00 0.30 0.38 0.07 98.73 04:46:01 AM all 2.97 0.00 0.20 0.08 0.08 96.67 04:46:01 AM 0 3.61 0.00 0.25 0.00 0.07 96.07 04:46:01 AM 1 2.33 0.00 0.15 0.17 0.08 97.27 04:47:01 AM all 6.78 0.00 0.41 0.01 0.08 92.72 04:47:01 AM 0 11.66 0.00 0.55 0.02 0.09 87.69 04:47:01 AM 1 1.99 0.00 0.27 0.00 0.08 97.66 04:48:01 AM all 10.66 0.00 0.69 0.02 0.07 88.57 04:48:01 AM 0 13.67 0.00 0.64 0.00 0.09 85.61 04:48:01 AM 1 7.66 0.00 0.74 0.03 0.05 91.51 04:49:01 AM all 0.48 0.00 0.12 0.00 0.08 99.33 04:49:01 AM 0 0.35 0.00 0.18 0.00 0.10 99.37 04:49:01 AM 1 0.60 0.00 0.05 0.00 0.05 99.30 04:50:01 AM all 7.85 0.00 0.30 0.00 0.08 91.77 04:50:01 AM 0 12.31 0.00 0.25 0.00 0.08 87.35 04:50:01 AM 1 3.40 0.00 0.35 0.00 0.07 96.18 04:51:01 AM all 1.93 0.00 0.18 0.00 0.09 97.80 04:51:01 AM 0 1.00 0.00 0.25 0.00 0.12 98.63 04:51:01 AM 1 2.86 0.00 0.10 0.00 0.07 96.97 04:51:01 AM CPU %user %nice %system %iowait %steal %idle 04:52:01 AM all 10.99 0.00 0.76 0.01 0.09 88.14 04:52:01 AM 0 14.08 0.00 0.90 0.00 0.09 84.93 04:52:01 AM 1 7.95 0.00 0.63 0.02 0.10 91.30 04:53:01 AM all 5.15 0.00 0.27 0.02 0.08 94.49 04:53:01 AM 0 5.70 0.00 0.22 0.03 0.07 93.98 04:53:01 AM 1 4.60 0.00 0.32 0.00 0.08 94.99 04:54:01 AM all 5.84 0.00 0.42 0.00 0.09 93.64 04:54:01 AM 0 3.20 0.00 0.29 0.00 0.10 96.42 04:54:01 AM 1 8.53 0.00 0.57 0.00 0.09 90.81 04:55:01 AM all 2.74 0.00 0.44 0.01 0.08 96.73 04:55:01 AM 0 3.94 0.00 0.65 0.02 0.08 95.31 04:55:01 AM 1 1.55 0.00 0.23 0.00 0.08 98.13 04:56:01 AM all 6.88 0.00 0.18 0.00 0.09 92.85 04:56:01 AM 0 12.19 0.00 0.18 0.00 0.10 87.53 04:56:01 AM 1 1.59 0.00 0.18 0.00 0.08 98.15 04:57:01 AM all 7.14 0.00 0.49 0.00 0.07 92.31 04:57:01 AM 0 6.81 0.00 0.55 0.00 0.07 92.57 04:57:01 AM 1 7.46 0.00 0.43 0.00 0.07 92.04 04:58:01 AM all 7.07 0.00 0.40 0.00 0.09 92.43 04:58:01 AM 0 9.04 0.00 0.42 0.00 0.08 90.45 04:58:01 AM 1 5.12 0.00 0.39 0.00 0.10 94.39 04:59:01 AM all 4.93 0.00 0.29 0.00 0.08 94.69 04:59:01 AM 0 3.91 0.00 0.30 0.00 0.07 95.72 04:59:01 AM 1 5.95 0.00 0.28 0.00 0.10 93.67 05:00:01 AM all 5.47 0.00 0.30 0.00 0.08 94.15 05:00:01 AM 0 8.10 0.00 0.28 0.00 0.10 91.51 05:00:01 AM 1 2.83 0.00 0.32 0.00 0.07 96.78 05:01:01 AM all 8.09 0.00 0.31 0.00 0.07 91.53 05:01:01 AM 0 9.99 0.00 0.34 0.00 0.07 89.61 05:01:01 AM 1 6.20 0.00 0.29 0.00 0.07 93.45 05:02:01 AM all 16.29 0.00 0.35 0.06 0.09 83.21 05:02:01 AM 0 25.20 0.00 0.38 0.00 0.09 74.33 05:02:01 AM 1 7.51 0.00 0.32 0.12 0.08 91.96 05:02:01 AM CPU %user %nice %system %iowait %steal %idle 05:03:01 AM all 15.34 0.00 0.42 0.00 0.10 84.13 05:03:01 AM 0 20.82 0.00 0.56 0.00 0.10 78.52 05:03:01 AM 1 9.97 0.00 0.28 0.00 0.10 89.64 05:04:01 AM all 10.22 0.00 0.25 0.03 0.10 89.40 05:04:01 AM 0 18.32 0.00 0.22 0.00 0.12 81.35 05:04:01 AM 1 2.14 0.00 0.28 0.05 0.08 97.44 05:05:01 AM all 7.68 0.00 0.20 0.00 0.08 92.04 05:05:01 AM 0 14.27 0.00 0.22 0.00 0.10 85.42 05:05:01 AM 1 1.10 0.00 0.18 0.00 0.07 98.65 05:06:01 AM all 7.30 0.00 0.13 0.03 0.10 92.44 05:06:01 AM 0 6.26 0.00 0.13 0.02 0.10 93.49 05:06:01 AM 1 8.33 0.00 0.12 0.05 0.10 91.40 05:07:01 AM all 22.14 0.00 1.34 0.07 0.08 76.36 05:07:01 AM 0 11.02 0.00 1.00 0.07 0.07 87.84 05:07:01 AM 1 33.27 0.00 1.69 0.07 0.10 64.87 05:08:01 AM all 32.05 0.00 2.79 0.89 0.08 64.19 05:08:01 AM 0 44.79 0.00 2.80 0.83 0.10 51.47 05:08:01 AM 1 19.29 0.00 2.79 0.95 0.07 76.91 Average: all 11.48 0.00 0.99 0.32 0.09 87.13 Average: 0 14.59 0.00 1.09 0.38 0.09 83.85 Average: 1 8.38 0.00 0.88 0.26 0.09 90.40