---> uname -a: Linux prd-centos8-robot-2c-8g-3283.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 552 4949 19 2195 6848 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:fd:1e:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84940sec preferred_lft 84940sec inet6 fe80::f816:3eff:fefd:1ec0/64 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) 03/31/2024 _x86_64_ (2 CPU) 01:33:02 LINUX RESTART (2 CPU) 01:34:02 AM tps rtps wtps bread/s bwrtn/s 01:35:01 AM 84.90 13.25 71.65 2433.75 5978.36 01:36:01 AM 82.17 0.75 81.42 51.98 9449.37 01:37:01 AM 18.34 0.00 18.34 0.00 1677.04 01:38:01 AM 8.81 0.98 7.83 132.89 596.97 01:39:01 AM 61.15 2.53 58.61 396.53 7742.80 01:40:01 AM 5.27 0.00 5.27 0.00 211.65 01:41:01 AM 2.23 0.02 2.22 0.13 171.64 01:42:01 AM 0.37 0.00 0.37 0.00 194.58 01:43:01 AM 0.32 0.03 0.28 1.87 107.22 01:44:01 AM 0.37 0.00 0.37 0.00 59.17 01:45:01 AM 0.27 0.00 0.27 0.00 167.74 01:46:01 AM 0.33 0.00 0.33 0.00 19.88 01:47:01 AM 0.18 0.00 0.18 0.00 28.41 01:48:01 AM 0.20 0.00 0.20 0.00 28.04 01:49:01 AM 1.48 0.05 1.43 0.80 51.48 01:50:01 AM 0.27 0.00 0.27 0.00 38.16 01:51:01 AM 0.25 0.00 0.25 0.00 20.58 01:52:01 AM 0.33 0.03 0.30 1.33 70.42 01:53:01 AM 0.15 0.00 0.15 0.00 19.11 01:54:01 AM 0.43 0.00 0.43 0.00 60.68 01:55:01 AM 0.28 0.00 0.28 0.00 133.79 01:56:01 AM 8.18 0.23 7.95 34.12 289.15 01:57:01 AM 22.21 0.32 21.89 37.05 2642.79 Average: 12.93 0.78 12.14 132.71 1290.56 01:34:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 AM 5387948 7094572 2494480 31.65 2688 1889244 647820 7.25 213000 1962368 148568 01:36:01 AM 5229144 7046032 2653284 33.66 2688 1993800 656596 7.35 222416 2081652 36456 01:37:01 AM 5180920 7013024 2701508 34.27 2688 2009592 701552 7.86 233876 2125648 15804 01:38:01 AM 5202508 7061452 2679920 34.00 2688 2034148 664640 7.44 252724 2077588 34520 01:39:01 AM 5059200 7090904 2823228 35.82 2688 2201552 602056 6.74 266920 2180792 92 01:40:01 AM 5060928 7092664 2821500 35.79 2688 2201584 620156 6.94 266932 2182888 24 01:41:01 AM 5013196 7048368 2869232 36.40 2688 2205012 687652 7.70 267104 2230116 436 01:42:01 AM 5003944 7044576 2878484 36.52 2688 2210472 705064 7.89 267376 2239132 144 01:43:01 AM 5000800 7044504 2881628 36.56 2688 2213544 705064 7.89 267636 2242108 4 01:44:01 AM 4995024 7042884 2887404 36.63 2688 2217696 722852 8.09 267636 2247504 2540 01:45:01 AM 4992236 7042720 2890192 36.67 2688 2220336 691592 7.74 267636 2250692 196 01:46:01 AM 4992032 7042936 2890396 36.67 2688 2220756 691592 7.74 267636 2251116 136 01:47:01 AM 4990732 7042424 2891696 36.69 2688 2221544 691592 7.74 267640 2252260 136 01:48:01 AM 4991368 7043752 2891060 36.68 2688 2222204 672768 7.53 268108 2251392 4 01:49:01 AM 4990204 7043396 2892224 36.69 2688 2223000 672768 7.53 268184 2253096 280 01:50:01 AM 4987424 7041396 2895004 36.73 2688 2223788 690236 7.73 268184 2255404 8 01:51:01 AM 4984324 7039112 2898104 36.77 2688 2224596 690236 7.73 268184 2258552 288 01:52:01 AM 4979328 7035872 2903100 36.83 2688 2226352 708460 7.93 268188 2263596 4 01:53:01 AM 4976076 7034224 2906352 36.87 2688 2227956 708460 7.93 268188 2266716 1072 01:54:01 AM 4975104 7034420 2907324 36.88 2688 2229132 708460 7.93 268188 2267840 604 01:55:01 AM 4970940 7034108 2911488 36.94 2688 2232984 707900 7.93 268188 2271784 508 01:56:01 AM 5025792 6985308 2856636 36.24 2688 2134380 699860 7.84 307976 2197288 68192 01:57:01 AM 5054908 6995436 2827520 35.87 2688 2116184 692724 7.76 475044 2005152 220 Average: 5045395 7043221 2837033 35.99 2688 2169559 684352 7.66 272042 2200638 13489 01:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 137.29 96.24 1085.13 18.73 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 44.64 37.37 417.33 13.01 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 12.01 4.87 4.14 2.46 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 17.09 15.23 13.74 3.61 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 313.46 255.90 344.79 54.09 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 222.35 188.02 42.73 34.11 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 117.56 109.73 37.91 9.58 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 78.07 79.09 35.14 7.28 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 65.19 66.16 22.68 5.91 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 87.60 88.04 29.99 7.86 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 53.81 53.29 17.98 5.14 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 1.95 1.80 0.46 0.37 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 3.18 2.95 1.03 0.86 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 2.57 2.40 0.70 0.56 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 3.00 2.88 0.85 0.73 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 2.68 2.90 0.76 0.70 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 3.35 3.38 0.91 0.79 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 97.58 96.35 18.98 8.11 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 97.10 95.52 19.05 7.71 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 78.24 77.61 14.11 6.55 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 84.47 86.94 22.72 7.62 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 130.89 106.98 180.53 124.11 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 13.43 12.80 11.20 5.88 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 72.45 64.60 100.29 14.16 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) 03/31/2024 _x86_64_ (2 CPU) 01:33:02 LINUX RESTART (2 CPU) 01:34:02 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 37.23 0.00 6.04 3.99 0.10 52.63 01:35:01 AM 0 42.44 0.00 6.53 3.79 0.10 47.13 01:35:01 AM 1 32.02 0.00 5.55 4.19 0.10 58.15 01:36:01 AM all 30.06 0.00 3.70 4.90 0.09 61.24 01:36:01 AM 0 33.18 0.00 4.02 4.52 0.10 58.18 01:36:01 AM 1 26.95 0.00 3.38 5.28 0.08 64.31 01:37:01 AM all 9.49 0.00 0.86 0.48 0.05 89.13 01:37:01 AM 0 8.13 0.00 0.75 0.17 0.03 90.92 01:37:01 AM 1 10.84 0.00 0.97 0.79 0.07 87.33 01:38:01 AM all 10.72 0.00 2.25 0.33 0.03 86.66 01:38:01 AM 0 19.47 0.00 2.91 0.22 0.03 77.37 01:38:01 AM 1 1.97 0.00 1.60 0.43 0.03 95.96 01:39:01 AM all 25.12 0.00 4.04 2.06 0.08 68.70 01:39:01 AM 0 21.50 0.00 3.74 1.82 0.08 72.85 01:39:01 AM 1 28.74 0.00 4.35 2.31 0.07 64.54 01:40:01 AM all 0.83 0.00 0.48 0.02 0.03 98.64 01:40:01 AM 0 0.50 0.00 0.28 0.02 0.03 99.16 01:40:01 AM 1 1.15 0.00 0.68 0.02 0.03 98.11 01:41:01 AM all 11.07 0.00 1.88 0.03 0.07 86.95 01:41:01 AM 0 16.39 0.00 2.90 0.02 0.07 80.62 01:41:01 AM 1 5.79 0.00 0.87 0.03 0.07 93.24 01:42:01 AM all 14.60 0.00 2.30 0.06 0.08 82.97 01:42:01 AM 0 21.87 0.00 3.54 0.05 0.09 74.46 01:42:01 AM 1 7.43 0.00 1.08 0.07 0.07 91.35 01:43:01 AM all 9.19 0.00 1.05 0.02 0.06 89.69 01:43:01 AM 0 13.61 0.00 1.55 0.00 0.05 84.79 01:43:01 AM 1 4.82 0.00 0.55 0.03 0.07 94.52 01:44:01 AM all 10.96 0.00 1.36 0.03 0.08 87.57 01:44:01 AM 0 18.58 0.00 1.96 0.05 0.07 79.35 01:44:01 AM 1 3.39 0.00 0.77 0.00 0.08 95.76 01:45:01 AM all 10.96 0.00 1.58 0.03 0.06 87.37 01:45:01 AM 0 11.45 0.00 1.52 0.00 0.07 86.96 01:45:01 AM 1 10.47 0.00 1.63 0.07 0.05 87.77 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 1.37 0.00 0.18 0.00 0.03 98.42 01:46:01 AM 0 1.90 0.00 0.27 0.00 0.05 97.78 01:46:01 AM 1 0.84 0.00 0.08 0.00 0.02 99.06 01:47:01 AM all 2.12 0.00 0.26 0.00 0.03 97.59 01:47:01 AM 0 1.87 0.00 0.25 0.00 0.03 97.85 01:47:01 AM 1 2.37 0.00 0.27 0.00 0.03 97.33 01:48:01 AM all 1.87 0.00 0.24 0.00 0.03 97.85 01:48:01 AM 0 3.16 0.00 0.38 0.00 0.03 96.42 01:48:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 01:49:01 AM all 2.15 0.00 0.36 0.01 0.04 97.44 01:49:01 AM 0 3.64 0.00 0.43 0.00 0.05 95.87 01:49:01 AM 1 0.65 0.00 0.28 0.02 0.03 99.01 01:50:01 AM all 2.16 0.00 0.26 0.00 0.04 97.54 01:50:01 AM 0 2.97 0.00 0.35 0.00 0.05 96.63 01:50:01 AM 1 1.35 0.00 0.17 0.00 0.03 98.45 01:51:01 AM all 2.46 0.00 0.25 0.00 0.04 97.24 01:51:01 AM 0 4.36 0.00 0.43 0.00 0.05 95.15 01:51:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 01:52:01 AM all 8.38 0.00 0.74 0.00 0.05 90.83 01:52:01 AM 0 12.44 0.00 0.74 0.00 0.05 86.78 01:52:01 AM 1 4.41 0.00 0.74 0.00 0.05 94.80 01:53:01 AM all 6.74 0.00 0.63 0.00 0.05 92.58 01:53:01 AM 0 4.92 0.00 0.64 0.00 0.05 94.39 01:53:01 AM 1 8.57 0.00 0.62 0.00 0.05 90.76 01:54:01 AM all 6.89 0.00 0.56 0.00 0.06 92.49 01:54:01 AM 0 10.33 0.00 0.72 0.00 0.07 88.88 01:54:01 AM 1 3.51 0.00 0.40 0.00 0.05 96.04 01:55:01 AM all 9.57 0.00 0.84 0.00 0.06 89.53 01:55:01 AM 0 16.58 0.00 1.14 0.00 0.07 82.21 01:55:01 AM 1 2.57 0.00 0.54 0.00 0.05 96.84 01:56:01 AM all 21.49 0.00 1.99 0.08 0.08 76.36 01:56:01 AM 0 31.73 0.00 2.27 0.12 0.08 65.80 01:56:01 AM 1 11.22 0.00 1.71 0.05 0.07 86.96 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 22.77 0.00 2.18 0.33 0.07 74.66 01:57:01 AM 0 29.69 0.00 2.23 0.17 0.07 67.84 01:57:01 AM 1 15.83 0.00 2.12 0.48 0.07 81.50 Average: all 11.22 0.00 1.48 0.54 0.06 86.71 Average: 0 14.37 0.00 1.72 0.48 0.06 83.38 Average: 1 8.08 0.00 1.24 0.60 0.05 90.03