---> uname -a: Linux prd-centos8-robot-2c-8g-18387.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4959 19 2120 6782 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:ec:67:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85087sec preferred_lft 85087sec inet6 fe80::f816:3eff:feec:67d7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 23:24:59 LINUX RESTART (2 CPU) 11:26:02 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 115.33 7.00 108.33 1322.31 9521.53 11:28:01 PM 52.02 0.60 51.42 27.05 5025.60 11:29:01 PM 38.22 1.03 37.19 131.56 2431.11 11:30:01 PM 60.39 2.55 57.84 441.93 7212.26 11:31:01 PM 7.01 0.00 7.01 0.00 304.66 11:32:01 PM 2.08 0.00 2.08 0.00 99.93 11:33:01 PM 0.37 0.00 0.37 0.00 18.33 11:34:01 PM 0.18 0.00 0.18 0.00 11.48 11:35:01 PM 0.23 0.00 0.23 0.00 16.03 11:36:01 PM 0.48 0.00 0.48 0.00 16.13 11:37:01 PM 0.73 0.00 0.73 0.00 22.66 11:38:01 PM 0.37 0.03 0.33 1.87 17.34 11:39:02 PM 0.32 0.00 0.32 0.00 4.12 11:40:01 PM 0.42 0.03 0.39 1.22 6.76 11:41:01 PM 0.35 0.07 0.28 1.33 4.13 11:42:01 PM 0.20 0.00 0.20 0.00 2.80 11:43:01 PM 0.15 0.00 0.15 0.00 3.75 11:44:01 PM 0.13 0.00 0.13 0.00 1.83 11:45:01 PM 0.15 0.00 0.15 0.00 7.68 11:46:01 PM 14.36 0.32 14.05 44.12 654.52 Average: 14.61 0.58 14.03 97.64 1263.42 11:26:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5238168 7022040 2644280 33.55 2688 1962828 717144 8.03 195436 2102948 104184 11:28:01 PM 5225592 7039384 2656856 33.71 2688 1990428 688260 7.71 194632 2113516 24940 11:29:01 PM 5044436 6985828 2838012 36.00 2688 2115384 765412 8.57 234812 2245500 102268 11:30:01 PM 4990344 7010476 2892104 36.69 2688 2189928 693976 7.77 239004 2271216 88 11:31:01 PM 4957472 6978308 2924976 37.11 2688 2190628 765228 8.57 239056 2308932 676 11:32:01 PM 4956004 6977188 2926444 37.13 2688 2190972 765228 8.57 239056 2310892 80 11:33:01 PM 4952884 6974416 2929564 37.17 2688 2191312 765228 8.57 239056 2313740 40 11:34:01 PM 4949276 6971164 2933172 37.21 2688 2191668 765228 8.57 239056 2317316 96 11:35:01 PM 4948012 6970260 2934436 37.23 2688 2192028 781256 8.75 239060 2318832 40 11:36:01 PM 4979116 7001704 2903332 36.83 2688 2192364 745464 8.35 239344 2287784 24 11:37:01 PM 4977372 7000428 2905076 36.85 2688 2192832 745464 8.35 239344 2289420 56 11:38:01 PM 4976272 6999776 2906176 36.87 2688 2193280 745464 8.35 239604 2290260 4 11:39:02 PM 4976544 7000048 2905904 36.87 2688 2193280 745464 8.35 239604 2290180 4 11:40:01 PM 4974660 6998276 2907788 36.89 2688 2193392 770232 8.62 239608 2291316 4 11:41:01 PM 4976000 6999628 2906448 36.87 2688 2193392 749348 8.39 239608 2290440 4 11:42:01 PM 4976108 6999748 2906340 36.87 2688 2193404 749348 8.39 239608 2290488 16 11:43:01 PM 4976108 6999820 2906340 36.87 2688 2193476 749348 8.39 239608 2290428 4 11:44:01 PM 4975568 6999280 2906880 36.88 2688 2193476 749348 8.39 239608 2290884 12 11:45:01 PM 4975304 6999204 2907144 36.88 2688 2193664 749348 8.39 239756 2290828 8 11:46:01 PM 5130252 6993972 2752196 34.92 2688 2038300 717604 8.03 434524 1964296 26288 Average: 5007775 6996047 2874673 36.47 2688 2159302 746170 8.35 244469 2258461 12942 11:26:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 66.78 53.14 798.22 6.96 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 23.44 16.59 148.84 4.40 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 40.20 35.29 286.54 8.56 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 556.16 508.70 144.82 104.99 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 24.54 21.41 11.58 3.48 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 9.71 9.35 2.02 1.74 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 10.50 9.95 2.43 2.06 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 9.37 9.55 2.22 1.95 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 9.53 9.65 2.02 1.79 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 10.48 9.68 2.20 1.86 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 12.03 12.03 2.57 2.27 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 8.83 8.66 2.07 1.51 0.00 0.00 0.00 0.00 11:39:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:02 PM eth0 2.78 0.22 0.44 0.08 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 1.56 1.29 2.02 0.50 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 0.60 0.23 0.11 0.11 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 6.28 0.15 0.72 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 5.71 0.53 0.57 0.09 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 2.13 0.77 1.08 0.76 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 8.03 7.86 1.61 0.99 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 66.93 47.87 80.27 39.96 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 43.79 38.16 74.08 9.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 23:24:59 LINUX RESTART (2 CPU) 11:26:02 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 37.15 0.00 5.37 3.80 0.13 53.56 11:27:01 PM 0 45.43 0.00 5.66 2.62 0.14 46.15 11:27:01 PM 1 28.88 0.00 5.09 4.97 0.12 60.95 11:28:01 PM all 19.16 0.00 2.51 2.18 0.08 76.06 11:28:01 PM 0 23.05 0.00 2.75 3.20 0.10 70.90 11:28:01 PM 1 15.27 0.00 2.27 1.16 0.07 81.24 11:29:01 PM all 26.99 0.00 3.43 1.14 0.08 68.35 11:29:01 PM 0 42.88 0.00 4.55 1.61 0.10 50.86 11:29:01 PM 1 11.29 0.00 2.32 0.69 0.07 85.63 11:30:01 PM all 19.23 0.00 3.84 2.02 0.08 74.82 11:30:01 PM 0 23.55 0.00 3.75 1.91 0.07 70.72 11:30:01 PM 1 14.90 0.00 3.93 2.14 0.10 78.93 11:31:01 PM all 3.49 0.00 0.40 0.08 0.05 95.97 11:31:01 PM 0 5.88 0.00 0.49 0.00 0.05 93.58 11:31:01 PM 1 1.10 0.00 0.32 0.17 0.05 98.36 11:32:01 PM all 4.38 0.00 0.23 0.03 0.08 95.30 11:32:01 PM 0 5.37 0.00 0.23 0.00 0.08 94.31 11:32:01 PM 1 3.38 0.00 0.22 0.05 0.07 96.28 11:33:01 PM all 4.49 0.00 0.16 0.00 0.09 95.26 11:33:01 PM 0 7.59 0.00 0.22 0.00 0.10 92.09 11:33:01 PM 1 1.39 0.00 0.10 0.00 0.08 98.43 11:34:01 PM all 4.34 0.00 0.18 0.00 0.08 95.40 11:34:01 PM 0 6.38 0.00 0.22 0.00 0.08 93.32 11:34:01 PM 1 2.29 0.00 0.15 0.00 0.08 97.47 11:35:01 PM all 4.33 0.00 0.18 0.00 0.08 95.41 11:35:01 PM 0 6.65 0.00 0.20 0.00 0.08 93.06 11:35:01 PM 1 2.02 0.00 0.17 0.00 0.07 97.74 11:36:01 PM all 4.41 0.00 0.18 0.00 0.08 95.32 11:36:01 PM 0 4.70 0.00 0.20 0.00 0.08 95.01 11:36:01 PM 1 4.12 0.00 0.17 0.00 0.08 95.63 11:37:01 PM all 5.35 0.00 0.21 0.00 0.08 94.37 11:37:01 PM 0 7.12 0.00 0.27 0.00 0.08 92.53 11:37:01 PM 1 3.58 0.00 0.15 0.00 0.07 96.20 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 3.18 0.00 0.13 0.00 0.06 96.62 11:38:01 PM 0 3.76 0.00 0.13 0.00 0.05 96.05 11:38:01 PM 1 2.61 0.00 0.13 0.00 0.07 97.19 11:39:02 PM all 0.38 0.00 0.08 0.00 0.05 99.50 11:39:02 PM 0 0.15 0.00 0.08 0.00 0.05 99.72 11:39:02 PM 1 0.60 0.00 0.07 0.00 0.05 99.28 11:40:01 PM all 0.58 0.00 0.08 0.00 0.05 99.29 11:40:01 PM 0 0.56 0.00 0.08 0.00 0.05 99.30 11:40:01 PM 1 0.59 0.00 0.08 0.00 0.05 99.27 11:41:01 PM all 0.35 0.00 0.20 0.00 0.05 99.40 11:41:01 PM 0 0.18 0.00 0.18 0.00 0.07 99.57 11:41:01 PM 1 0.52 0.00 0.22 0.00 0.03 99.23 11:42:01 PM all 0.34 0.00 0.08 0.00 0.05 99.53 11:42:01 PM 0 0.27 0.00 0.08 0.00 0.07 99.58 11:42:01 PM 1 0.42 0.00 0.07 0.00 0.03 99.48 11:43:01 PM all 0.48 0.00 0.07 0.00 0.04 99.42 11:43:01 PM 0 0.40 0.00 0.07 0.00 0.03 99.50 11:43:01 PM 1 0.55 0.00 0.07 0.00 0.05 99.33 11:44:01 PM all 0.33 0.00 0.08 0.00 0.04 99.55 11:44:01 PM 0 0.13 0.00 0.05 0.00 0.02 99.80 11:44:01 PM 1 0.53 0.00 0.10 0.00 0.07 99.30 11:45:01 PM all 5.61 0.00 0.68 0.00 0.06 93.65 11:45:01 PM 0 7.52 0.00 1.00 0.00 0.07 91.41 11:45:01 PM 1 3.80 0.00 0.37 0.00 0.05 95.78 11:46:01 PM all 19.76 0.00 2.91 0.30 0.10 76.93 11:46:01 PM 0 29.52 0.00 2.87 0.39 0.08 67.14 11:46:01 PM 1 10.03 0.00 2.95 0.22 0.12 86.69 Average: all 8.19 0.00 1.05 0.48 0.07 90.21 Average: 0 11.02 0.00 1.15 0.49 0.07 87.27 Average: 1 5.38 0.00 0.94 0.47 0.07 93.15