---> uname -a: Linux prd-centos8-robot-2c-8g-7829.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 638 4769 19 2290 6761 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:1c:36:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84581sec preferred_lft 84581sec inet6 fe80::f816:3eff:fe1c:3614/64 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) 02/05/2026 _x86_64_ (2 CPU) 03:33:59 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 94.00 6.45 87.55 1099.37 6924.58 03:37:01 AM 75.55 1.02 74.54 73.45 10485.45 03:38:01 AM 19.01 0.42 18.59 64.77 1491.09 03:39:01 AM 91.75 9.41 82.34 1681.84 8517.54 03:40:01 AM 11.73 0.00 11.73 0.00 1104.60 03:41:01 AM 3.65 0.00 3.65 0.00 125.79 03:42:01 AM 0.23 0.00 0.23 0.00 3.72 03:43:01 AM 0.40 0.10 0.30 6.80 8.66 03:44:01 AM 2.18 0.00 2.18 0.00 264.02 03:45:01 AM 0.47 0.00 0.47 0.00 136.09 03:46:01 AM 0.30 0.00 0.30 0.00 234.96 03:47:01 AM 0.27 0.00 0.27 0.00 42.58 03:48:01 AM 0.23 0.00 0.23 0.00 38.12 03:49:01 AM 0.63 0.03 0.60 0.27 18.41 03:50:01 AM 1.80 0.00 1.80 0.00 48.04 03:51:01 AM 0.40 0.00 0.40 0.00 31.36 03:52:01 AM 0.47 0.00 0.47 0.00 189.82 03:53:01 AM 0.27 0.00 0.27 0.00 126.13 03:54:01 AM 0.22 0.00 0.22 0.00 146.79 03:55:01 AM 0.47 0.00 0.47 0.00 135.19 03:56:01 AM 0.17 0.00 0.17 0.00 78.77 03:57:01 AM 0.23 0.00 0.23 0.00 25.86 03:58:01 AM 0.28 0.00 0.28 0.00 72.95 03:59:01 AM 0.15 0.00 0.15 0.00 16.93 04:00:01 AM 0.32 0.00 0.32 0.00 22.38 04:01:01 AM 0.30 0.02 0.28 0.13 72.11 04:02:01 AM 0.77 0.07 0.70 1.73 59.20 04:03:01 AM 1.93 0.18 1.75 4.26 267.48 04:04:01 AM 34.36 0.65 33.71 96.52 3307.18 Average: 11.81 0.63 11.18 104.46 1172.27 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5255784 7052596 2626648 33.32 2688 1973960 704408 7.89 187172 2104752 248048 03:37:01 AM 5171988 7025204 2710444 34.39 2688 2029252 727084 8.14 209224 2152776 10184 03:38:01 AM 5128392 7018388 2754040 34.94 2688 2064724 711776 7.97 224944 2179112 43456 03:39:01 AM 4924604 7036080 2957828 37.52 2688 2278480 671384 7.52 266904 2309592 26048 03:40:01 AM 4924404 7035640 2958028 37.53 2688 2278496 687388 7.70 266920 2309896 16 03:41:01 AM 4924588 7035844 2957844 37.52 2688 2278504 687388 7.70 266924 2309876 8 03:42:01 AM 4924820 7036076 2957612 37.52 2688 2278504 687388 7.70 266928 2309764 4 03:43:01 AM 4870264 6984308 3012168 38.21 2688 2281316 772256 8.65 267456 2363292 2596 03:44:01 AM 4861568 6980280 3020864 38.32 2688 2285964 772256 8.65 267456 2371864 1444 03:45:01 AM 4854968 6979188 3027464 38.41 2688 2291468 790184 8.85 267456 2378492 3040 03:46:01 AM 4849216 6977612 3033216 38.48 2688 2295652 805684 9.02 267636 2384164 216 03:47:01 AM 4849532 6979000 3032900 38.48 2688 2296716 805684 9.02 267824 2383760 72 03:48:01 AM 4847128 6977616 3035304 38.51 2688 2297728 805684 9.02 267824 2386080 4 03:49:01 AM 4846840 6977704 3035592 38.51 2688 2298104 805684 9.02 267940 2386412 40 03:50:01 AM 4846280 6977524 3036152 38.52 2688 2298480 763212 8.55 267996 2386936 4 03:51:01 AM 4845324 6977644 3037108 38.53 2688 2299556 778884 8.72 267996 2387664 276 03:52:01 AM 4832740 6970324 3049692 38.69 2688 2304828 802068 8.98 268048 2400192 24 03:53:01 AM 4822736 6965984 3059696 38.82 2688 2310484 802068 8.98 268048 2409308 1956 03:54:01 AM 4822280 6968368 3060152 38.82 2688 2313352 802068 8.98 268048 2410560 452 03:55:01 AM 4816640 6968412 3065792 38.89 2688 2319016 802068 8.98 268048 2416252 2244 03:56:01 AM 4816484 6968400 3065948 38.90 2688 2319152 802068 8.98 268048 2416304 52 03:57:01 AM 4814648 6969040 3067784 38.92 2688 2321624 785500 8.80 268048 2418300 1828 03:58:01 AM 4814252 6969052 3068180 38.92 2688 2322032 785500 8.80 268048 2418860 116 03:59:01 AM 4815900 6971184 3066532 38.90 2688 2322516 768956 8.61 268048 2417292 128 04:00:01 AM 4816308 6971988 3066124 38.90 2688 2322912 774028 8.67 268048 2416472 16 04:01:01 AM 4808216 6966452 3074216 39.00 2688 2325472 840728 9.41 268196 2423656 500 04:02:01 AM 4807568 6966844 3074864 39.01 2688 2326504 840728 9.41 268344 2424532 32 04:03:01 AM 5012624 6995640 2869808 36.41 2688 2151692 683124 7.65 312376 2175300 3556 04:04:01 AM 4937188 6974320 2945244 37.36 2688 2210064 720460 8.07 517456 2070720 11536 Average: 4891837 6988852 2990595 37.94 2688 2265398 765024 8.57 271635 2342144 12341 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 154.77 115.29 1335.35 18.08 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 70.57 48.04 620.99 6.00 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 18.12 14.73 6.77 4.93 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 392.52 285.02 408.87 72.89 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 188.90 140.18 39.07 30.10 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 2.77 1.95 0.45 0.42 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.63 1.97 0.46 0.43 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 54.23 34.42 22.79 4.09 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 16.83 16.03 23.92 2.59 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 33.93 31.39 30.50 4.22 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 85.35 84.50 31.26 7.48 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 55.69 53.42 11.43 4.52 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 51.28 48.23 11.78 4.99 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 11.36 9.31 2.89 1.99 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 13.65 8.43 2.93 1.67 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 49.33 48.47 11.24 3.89 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 87.02 85.42 30.57 15.41 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 98.05 98.27 74.94 7.50 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 96.45 97.23 42.36 7.12 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 100.50 100.75 52.87 8.37 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 20.18 19.91 3.20 1.40 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 70.37 69.81 28.57 5.85 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 13.05 11.16 3.08 2.29 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 15.28 12.66 3.51 2.57 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 4.08 3.33 2.70 0.61 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 116.01 102.43 37.39 9.03 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 27.59 21.16 5.46 2.22 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 98.28 62.47 85.92 127.96 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 36.63 29.86 107.58 25.65 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 68.46 57.10 104.79 13.25 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) 02/05/2026 _x86_64_ (2 CPU) 03:33:59 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 36.57 0.00 6.03 1.94 0.14 55.32 03:36:01 AM 0 32.37 0.00 5.47 1.43 0.13 60.59 03:36:01 AM 1 40.79 0.00 6.59 2.44 0.15 50.03 03:37:01 AM all 14.39 0.00 2.42 12.06 0.10 71.03 03:37:01 AM 0 11.09 0.00 2.30 11.13 0.08 75.40 03:37:01 AM 1 17.69 0.00 2.54 12.99 0.12 66.66 03:38:01 AM all 14.14 0.00 2.19 1.50 0.08 82.09 03:38:01 AM 0 10.24 0.00 1.94 1.27 0.08 86.46 03:38:01 AM 1 18.04 0.00 2.44 1.74 0.07 77.72 03:39:01 AM all 33.10 0.00 6.50 1.36 0.13 58.91 03:39:01 AM 0 22.79 0.00 5.67 1.02 0.13 70.39 03:39:01 AM 1 43.40 0.00 7.33 1.70 0.13 47.43 03:40:01 AM all 0.67 0.00 0.56 0.57 0.05 98.15 03:40:01 AM 0 0.45 0.00 0.55 0.75 0.05 98.19 03:40:01 AM 1 0.89 0.00 0.57 0.38 0.05 98.11 03:41:01 AM all 0.31 0.00 0.11 0.02 0.03 99.53 03:41:01 AM 0 0.48 0.00 0.12 0.00 0.03 99.37 03:41:01 AM 1 0.13 0.00 0.10 0.03 0.03 99.70 03:42:01 AM all 0.23 0.00 0.08 0.00 0.05 99.63 03:42:01 AM 0 0.35 0.00 0.08 0.00 0.03 99.53 03:42:01 AM 1 0.12 0.00 0.08 0.00 0.07 99.73 03:43:01 AM all 6.56 0.00 0.94 0.00 0.07 92.44 03:43:01 AM 0 8.93 0.00 1.42 0.00 0.05 89.60 03:43:01 AM 1 4.18 0.00 0.45 0.00 0.08 95.29 03:44:01 AM all 8.51 0.00 0.26 0.03 0.08 91.12 03:44:01 AM 0 5.26 0.00 0.18 0.02 0.08 94.46 03:44:01 AM 1 11.77 0.00 0.33 0.03 0.08 87.78 03:45:01 AM all 11.69 0.00 0.95 0.00 0.10 87.26 03:45:01 AM 0 3.58 0.00 0.30 0.00 0.10 96.02 03:45:01 AM 1 19.82 0.00 1.59 0.00 0.10 78.48 03:46:01 AM all 11.17 0.00 1.16 0.01 0.10 87.57 03:46:01 AM 0 8.45 0.00 0.50 0.02 0.10 90.92 03:46:01 AM 1 13.90 0.00 1.82 0.00 0.10 84.18 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 6.59 0.00 0.65 0.00 0.14 92.62 03:47:01 AM 0 5.94 0.00 0.70 0.00 0.15 93.21 03:47:01 AM 1 7.27 0.00 0.60 0.00 0.12 92.01 03:48:01 AM all 6.00 0.00 0.61 0.00 0.08 93.31 03:48:01 AM 0 3.16 0.00 0.39 0.00 0.05 96.40 03:48:01 AM 1 8.85 0.00 0.84 0.00 0.10 90.21 03:49:01 AM all 4.52 0.00 0.48 0.00 0.09 94.90 03:49:01 AM 0 2.79 0.00 0.43 0.00 0.10 96.67 03:49:01 AM 1 6.25 0.00 0.54 0.00 0.08 93.13 03:50:01 AM all 3.91 0.00 0.30 0.02 0.08 95.69 03:50:01 AM 0 2.61 0.00 0.25 0.02 0.08 97.04 03:50:01 AM 1 5.21 0.00 0.35 0.02 0.07 94.35 03:51:01 AM all 7.65 0.00 0.79 0.00 0.09 91.48 03:51:01 AM 0 9.19 0.00 0.97 0.00 0.11 89.73 03:51:01 AM 1 6.17 0.00 0.62 0.00 0.07 93.14 03:52:01 AM all 9.75 0.00 0.50 0.01 0.12 89.62 03:52:01 AM 0 6.62 0.00 0.45 0.00 0.12 92.81 03:52:01 AM 1 12.89 0.00 0.56 0.02 0.12 86.42 03:53:01 AM all 6.08 0.00 0.64 0.00 0.11 93.17 03:53:01 AM 0 5.92 0.00 0.61 0.00 0.10 93.37 03:53:01 AM 1 6.24 0.00 0.67 0.00 0.12 92.97 03:54:01 AM all 3.22 0.00 0.39 0.01 0.08 96.30 03:54:01 AM 0 3.57 0.00 0.37 0.02 0.08 95.96 03:54:01 AM 1 2.88 0.00 0.40 0.00 0.08 96.63 03:55:01 AM all 10.39 0.00 1.11 0.01 0.10 88.39 03:55:01 AM 0 4.25 0.00 0.55 0.00 0.08 95.12 03:55:01 AM 1 16.57 0.00 1.67 0.02 0.12 81.63 03:56:01 AM all 1.26 0.00 0.16 0.00 0.09 98.49 03:56:01 AM 0 1.00 0.00 0.18 0.00 0.10 98.71 03:56:01 AM 1 1.51 0.00 0.13 0.00 0.08 98.28 03:57:01 AM all 5.32 0.00 0.60 0.00 0.10 93.98 03:57:01 AM 0 2.72 0.00 0.52 0.00 0.10 96.66 03:57:01 AM 1 7.93 0.00 0.67 0.00 0.10 91.30 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 4.52 0.00 0.18 0.00 0.12 95.18 03:58:01 AM 0 3.75 0.00 0.18 0.00 0.12 95.95 03:58:01 AM 1 5.28 0.00 0.18 0.00 0.12 94.42 03:59:01 AM all 5.06 0.00 0.28 0.00 0.09 94.56 03:59:01 AM 0 2.73 0.00 0.25 0.00 0.08 96.94 03:59:01 AM 1 7.39 0.00 0.32 0.00 0.10 92.19 04:00:01 AM all 4.61 0.00 0.51 0.00 0.09 94.79 04:00:01 AM 0 0.69 0.00 0.13 0.00 0.08 99.10 04:00:01 AM 1 8.74 0.00 0.90 0.00 0.11 90.26 04:01:01 AM all 7.76 0.00 1.14 0.00 0.11 90.98 04:01:01 AM 0 6.69 0.00 1.09 0.00 0.12 92.10 04:01:01 AM 1 8.82 0.00 1.20 0.00 0.10 89.88 04:02:01 AM all 4.15 0.00 0.64 0.00 0.09 95.12 04:02:01 AM 0 2.92 0.00 0.48 0.00 0.08 96.52 04:02:01 AM 1 5.36 0.00 0.80 0.00 0.10 93.74 04:03:01 AM all 13.98 0.00 1.23 0.02 0.11 84.67 04:03:01 AM 0 6.79 0.00 0.82 0.03 0.10 92.26 04:03:01 AM 1 21.17 0.00 1.64 0.00 0.12 77.08 04:04:01 AM all 30.34 0.00 4.30 0.45 0.11 64.80 04:04:01 AM 0 17.55 0.00 3.60 0.32 0.10 78.44 04:04:01 AM 1 43.15 0.00 4.99 0.58 0.12 51.15 Average: all 9.41 0.00 1.23 0.62 0.09 88.64 Average: 0 6.65 0.00 1.05 0.55 0.09 91.65 Average: 1 12.17 0.00 1.41 0.69 0.10 85.63