---> uname -a: Linux prd-centos8-robot-2c-8g-8042.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 774 4630 19 2293 6625 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:9b:21:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84672sec preferred_lft 84672sec inet6 fe80::f816:3eff:fe9b:21ea/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/06/2026 _x86_64_ (2 CPU) 00:31:36 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:02 AM 111.56 27.94 83.62 6986.64 7526.14 12:34:01 AM 84.77 1.10 83.66 76.60 10547.69 12:35:01 AM 49.47 7.13 42.34 1310.50 3370.88 12:36:01 AM 66.09 2.70 63.40 436.12 8054.63 12:37:01 AM 7.15 0.07 7.08 4.93 285.02 12:38:01 AM 2.07 0.00 2.07 0.00 123.61 12:39:01 AM 0.70 0.00 0.70 0.00 68.46 12:40:01 AM 0.58 0.00 0.58 0.00 65.11 12:41:01 AM 0.20 0.00 0.20 0.00 2.60 12:42:01 AM 0.32 0.00 0.32 0.00 5.58 12:43:01 AM 0.60 0.00 0.60 0.00 83.32 12:44:01 AM 0.32 0.00 0.32 0.00 48.10 12:45:01 AM 0.52 0.00 0.52 0.00 74.25 12:46:01 AM 0.67 0.02 0.65 0.13 51.65 12:47:01 AM 10.15 5.76 4.38 555.68 112.91 12:48:01 AM 0.42 0.00 0.42 0.00 53.54 12:49:01 AM 0.35 0.00 0.35 0.00 69.54 12:50:01 AM 0.62 0.00 0.62 0.00 66.38 12:51:01 AM 0.43 0.00 0.43 0.00 73.15 12:52:01 AM 0.77 0.00 0.77 0.00 80.69 12:53:01 AM 0.47 0.00 0.47 0.00 55.21 12:54:01 AM 0.32 0.00 0.32 0.00 55.20 12:55:01 AM 0.58 0.00 0.58 0.00 195.82 12:56:01 AM 0.72 0.00 0.72 0.00 166.29 12:57:01 AM 0.98 0.00 0.98 0.00 92.39 12:58:01 AM 0.38 0.00 0.38 0.00 161.82 12:59:01 AM 7.10 0.32 6.78 36.92 343.59 01:00:01 AM 29.19 0.27 28.92 25.32 3229.66 Average: 13.44 1.62 11.82 337.10 1246.77 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:02 AM 5304624 7028532 2577808 32.70 2688 1906132 740088 8.29 186984 2070512 194320 12:34:01 AM 5173212 7013052 2709220 34.37 2688 2015964 741612 8.30 209804 2152480 41056 12:35:01 AM 4934776 6964092 2947656 37.40 2688 2198644 795272 8.90 269984 2308920 123032 12:36:01 AM 4866788 6974716 3015644 38.26 2688 2274988 843580 9.45 266832 2363388 4 12:37:01 AM 4821740 6930488 3060692 38.83 2688 2275968 896560 10.04 267256 2409888 836 12:38:01 AM 4812144 6921792 3070288 38.95 2688 2276868 896560 10.04 267256 2419652 212 12:39:01 AM 4803816 6915268 3078616 39.06 2688 2278680 896560 10.04 267464 2427664 336 12:40:01 AM 4801700 6914436 3080732 39.08 2688 2279956 924052 10.35 267464 2429932 48 12:41:01 AM 4801324 6914112 3081108 39.09 2688 2279984 924052 10.35 267468 2430104 16 12:42:01 AM 4795376 6910332 3087056 39.16 2688 2282160 924052 10.35 267512 2436128 2184 12:43:01 AM 4792164 6907500 3090268 39.20 2688 2282532 924052 10.35 267524 2439180 328 12:44:01 AM 4788824 6905424 3093608 39.25 2688 2283796 924052 10.35 267624 2442412 276 12:45:01 AM 4785048 6903472 3097384 39.29 2688 2285636 924052 10.35 267696 2446220 84 12:46:01 AM 4783352 6902968 3099080 39.32 2688 2286828 946036 10.59 267716 2447608 4 12:47:01 AM 4766700 6903336 3115732 39.53 2688 2303788 930744 10.42 270072 2462156 84 12:48:01 AM 4761844 6900252 3120588 39.59 2688 2305552 930744 10.42 270092 2466916 364 12:49:01 AM 4756612 6896716 3125820 39.66 2688 2307272 930744 10.42 270100 2472236 240 12:50:01 AM 4752348 6894456 3130084 39.71 2688 2309284 926488 10.37 270268 2476112 648 12:51:01 AM 4751068 6894852 3131364 39.73 2688 2310944 926488 10.37 270476 2477460 388 12:52:01 AM 4747240 6892752 3135192 39.77 2688 2312652 926488 10.37 270700 2480904 276 12:53:01 AM 4745344 6892788 3137088 39.80 2688 2314588 926488 10.37 270748 2482860 828 12:54:01 AM 4743292 6892728 3139140 39.82 2688 2316628 926488 10.37 270828 2484788 1368 12:55:01 AM 4735912 6890412 3146520 39.92 2688 2321640 926488 10.37 271060 2492128 840 12:56:01 AM 4729648 6887928 3152784 40.00 2688 2325400 926488 10.37 271212 2498212 108 12:57:01 AM 4726528 6887484 3155904 40.04 2688 2328088 926488 10.37 271280 2501028 696 12:58:01 AM 4718908 6884200 3163524 40.13 2688 2332420 942116 10.55 271280 2508616 336 12:59:01 AM 4776228 6816828 3106204 39.41 2688 2213496 906440 10.15 308652 2439316 71676 01:00:01 AM 4761508 6799316 3120924 39.59 2688 2211236 944176 10.57 511772 2253976 9964 Average: 4812074 6908580 3070358 38.95 2688 2265040 903480 10.12 274183 2418600 16091 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 AM eth0 320.69 202.32 1909.85 58.41 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 79.43 54.19 647.17 9.10 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 42.95 36.39 337.95 8.32 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 202.53 147.02 46.66 40.23 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 25.81 12.90 8.66 1.92 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 6.20 6.18 2.67 6.93 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 41.59 39.83 8.18 6.60 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 36.22 34.02 6.31 2.92 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 1.87 0.65 0.19 0.05 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 57.77 55.79 10.97 4.90 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 34.76 15.50 6.83 1.79 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 63.56 51.12 13.60 6.60 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 65.82 61.86 14.61 8.27 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 29.07 28.27 7.00 4.53 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 18.16 15.51 3.25 1.39 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 32.46 25.58 6.80 2.87 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 35.30 32.77 10.34 5.66 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 65.51 62.48 12.57 10.36 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 56.97 57.87 10.42 7.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 57.63 58.88 10.64 7.15 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 37.09 31.21 14.19 4.21 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 32.86 30.51 5.89 5.27 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 54.86 56.12 11.92 7.28 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 71.14 70.92 15.36 9.96 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 24.14 22.84 4.73 2.99 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 3.23 2.63 1.61 0.62 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 90.75 59.36 188.69 154.07 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 12.83 11.80 10.97 6.53 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 57.18 45.87 118.56 13.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/06/2026 _x86_64_ (2 CPU) 00:31:36 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:02 AM all 46.40 0.00 7.57 1.10 0.11 44.81 12:33:02 AM 0 44.91 0.00 7.52 0.92 0.10 46.55 12:33:02 AM 1 47.89 0.00 7.62 1.28 0.12 43.09 12:34:01 AM all 22.32 0.00 3.72 1.03 0.08 72.86 12:34:01 AM 0 18.85 0.00 3.20 1.17 0.07 76.71 12:34:01 AM 1 25.79 0.00 4.24 0.88 0.08 69.00 12:35:01 AM all 25.22 0.00 4.38 0.38 0.08 69.94 12:35:01 AM 0 21.95 0.00 4.06 0.30 0.08 73.61 12:35:01 AM 1 28.49 0.00 4.70 0.47 0.08 66.27 12:36:01 AM all 18.52 0.00 3.72 0.74 0.08 76.95 12:36:01 AM 0 18.11 0.00 4.14 0.97 0.07 76.72 12:36:01 AM 1 18.93 0.00 3.30 0.52 0.08 77.17 12:37:01 AM all 3.47 0.00 0.24 0.03 0.06 96.20 12:37:01 AM 0 0.65 0.00 0.23 0.05 0.07 99.00 12:37:01 AM 1 6.29 0.00 0.25 0.00 0.05 93.40 12:38:01 AM all 2.04 0.00 0.18 0.01 0.08 97.69 12:38:01 AM 0 2.36 0.00 0.22 0.02 0.07 97.34 12:38:01 AM 1 1.72 0.00 0.15 0.00 0.08 98.05 12:39:01 AM all 8.47 0.00 0.46 0.01 0.07 91.00 12:39:01 AM 0 7.97 0.00 0.37 0.02 0.07 91.57 12:39:01 AM 1 8.97 0.00 0.55 0.00 0.07 90.41 12:40:01 AM all 7.02 0.00 0.41 0.00 0.09 92.48 12:40:01 AM 0 6.12 0.00 0.36 0.00 0.05 93.47 12:40:01 AM 1 7.92 0.00 0.46 0.00 0.12 91.50 12:41:01 AM all 0.48 0.00 0.10 0.00 0.05 99.37 12:41:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 12:41:01 AM 1 0.35 0.00 0.15 0.00 0.07 99.43 12:42:01 AM all 6.55 0.00 0.28 0.00 0.08 93.09 12:42:01 AM 0 3.36 0.00 0.27 0.00 0.05 96.32 12:42:01 AM 1 9.75 0.00 0.30 0.00 0.10 89.85 12:43:01 AM all 1.90 0.00 0.20 0.00 0.07 97.83 12:43:01 AM 0 1.52 0.00 0.18 0.00 0.05 98.25 12:43:01 AM 1 2.28 0.00 0.22 0.00 0.08 97.42 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 7.86 0.00 0.53 0.00 0.07 91.54 12:44:01 AM 0 10.24 0.00 0.55 0.00 0.07 89.14 12:44:01 AM 1 5.51 0.00 0.51 0.00 0.07 93.91 12:45:01 AM all 5.94 0.00 0.33 0.01 0.08 93.65 12:45:01 AM 0 2.06 0.00 0.37 0.00 0.07 97.51 12:45:01 AM 1 9.82 0.00 0.30 0.02 0.08 89.78 12:46:01 AM all 6.36 0.00 0.34 0.00 0.06 93.24 12:46:01 AM 0 4.20 0.00 0.23 0.00 0.07 95.50 12:46:01 AM 1 8.59 0.00 0.45 0.00 0.05 90.92 12:47:01 AM all 2.68 0.24 0.44 0.12 0.08 96.43 12:47:01 AM 0 1.96 0.48 0.37 0.20 0.08 96.91 12:47:01 AM 1 3.42 0.00 0.51 0.03 0.08 95.95 12:48:01 AM all 5.85 0.00 0.23 0.00 0.08 93.84 12:48:01 AM 0 6.74 0.00 0.23 0.00 0.07 92.96 12:48:01 AM 1 4.96 0.00 0.23 0.00 0.08 94.72 12:49:01 AM all 7.19 0.00 0.46 0.00 0.08 92.27 12:49:01 AM 0 7.20 0.00 0.53 0.00 0.08 92.19 12:49:01 AM 1 7.19 0.00 0.39 0.00 0.07 92.35 12:50:01 AM all 7.14 0.00 0.49 0.00 0.08 92.29 12:50:01 AM 0 5.05 0.00 0.44 0.00 0.07 94.44 12:50:01 AM 1 9.24 0.00 0.54 0.00 0.08 90.14 12:51:01 AM all 4.37 0.00 0.33 0.00 0.08 95.23 12:51:01 AM 0 5.25 0.00 0.35 0.00 0.08 94.31 12:51:01 AM 1 3.49 0.00 0.30 0.00 0.07 96.14 12:52:01 AM all 4.30 0.00 0.33 0.01 0.08 95.28 12:52:01 AM 0 3.85 0.00 0.32 0.00 0.08 95.75 12:52:01 AM 1 4.75 0.00 0.33 0.02 0.08 94.82 12:53:01 AM all 4.87 0.00 0.31 0.00 0.08 94.74 12:53:01 AM 0 2.46 0.00 0.25 0.00 0.07 97.23 12:53:01 AM 1 7.28 0.00 0.37 0.00 0.10 92.25 12:54:01 AM all 7.27 0.00 0.34 0.00 0.08 92.32 12:54:01 AM 0 1.20 0.00 0.25 0.00 0.07 98.48 12:54:01 AM 1 13.39 0.00 0.42 0.00 0.08 86.11 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 16.43 0.00 0.47 0.01 0.08 83.01 12:55:01 AM 0 7.83 0.00 0.49 0.02 0.07 91.60 12:55:01 AM 1 24.96 0.00 0.45 0.00 0.08 74.50 12:56:01 AM all 12.57 0.00 0.48 0.00 0.08 86.88 12:56:01 AM 0 5.42 0.00 0.42 0.00 0.07 94.09 12:56:01 AM 1 19.78 0.00 0.54 0.00 0.08 79.59 12:57:01 AM all 7.07 0.00 0.28 0.01 0.06 92.58 12:57:01 AM 0 3.17 0.00 0.20 0.02 0.05 96.56 12:57:01 AM 1 10.96 0.00 0.37 0.00 0.07 88.60 12:58:01 AM all 6.39 0.00 0.22 0.00 0.10 93.29 12:58:01 AM 0 1.29 0.00 0.17 0.00 0.08 98.46 12:58:01 AM 1 11.50 0.00 0.27 0.00 0.12 88.12 12:59:01 AM all 18.27 0.00 1.61 0.03 0.08 80.01 12:59:01 AM 0 10.47 0.00 1.47 0.05 0.07 87.94 12:59:01 AM 1 26.08 0.00 1.75 0.02 0.08 72.07 01:00:01 AM all 20.51 0.00 2.63 0.19 0.07 76.59 01:00:01 AM 0 15.05 0.00 2.10 0.23 0.08 82.53 01:00:01 AM 1 25.97 0.00 3.16 0.15 0.07 70.65 Average: all 10.28 0.01 1.11 0.13 0.08 88.39 Average: 0 7.85 0.02 1.05 0.14 0.07 90.87 Average: 1 12.71 0.00 1.18 0.12 0.08 85.91