---> uname -a: Linux prd-centos8-docker-8c-8g-76079.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1074 25630 18 5185 30343 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:05:6b:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe05:6be0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:9f:0a:1f brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:ffff:fe9f:a1f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/15/2023 _x86_64_ (8 CPU) 10:35:09 LINUX RESTART (8 CPU) 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 207.30 22.08 185.22 4252.45 13076.31 10:38:01 AM 170.52 5.70 164.82 1353.91 16451.17 10:39:01 AM 120.41 12.63 107.78 927.42 28129.19 10:40:00 AM 52.54 0.05 52.49 0.95 2857.54 10:40:01 AM 158.47 0.00 158.47 0.00 4490.68 10:41:01 AM 19.49 0.00 19.49 0.00 415.14 10:42:01 AM 32.07 0.07 32.01 0.67 1006.73 10:43:01 AM 49.16 2.50 46.66 4512.98 6835.73 10:44:01 AM 113.73 1.13 112.60 72.92 29134.79 Average: 95.91 5.52 90.39 1390.15 12242.21 10:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 28951448 30947488 3704264 11.34 2688 2311048 1660944 4.93 186352 3066840 175596 10:38:01 AM 27098528 29836212 5557184 17.02 2688 3045868 2598204 7.71 338756 4730724 426360 10:39:01 AM 27093240 30259180 5562472 17.03 2688 3459820 2178692 6.46 492260 4530860 23076 10:40:00 AM 25261636 28472612 7394076 22.64 2688 3501756 4301848 12.76 531684 6301860 1772 10:40:01 AM 25198152 28408948 7457560 22.84 2688 3501548 4920264 14.60 531788 6363928 8 10:41:01 AM 25425840 28637864 7229872 22.14 2688 3502728 4036040 11.97 537384 6117520 0 10:42:01 AM 25936196 29167368 6719516 20.58 2688 3521624 3297892 9.78 544148 5616736 6596 10:43:01 AM 24859824 28832588 7795888 23.87 2688 4259144 3409960 10.12 802044 6420600 421172 10:44:01 AM 24354312 29146288 8301400 25.42 2688 5062060 2965860 8.80 977956 6708164 438436 Average: 26019908 29300950 6635804 20.32 2688 3573955 3263300 9.68 549152 5539692 165891 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 152.93 130.51 1803.29 34.36 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 1135.64 491.88 10255.97 47.25 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 21.83 21.83 2.78 2.78 0.00 0.00 0.00 0.00 10:39:01 AM eth0 89.99 54.48 727.63 13.47 0.00 0.00 0.00 0.00 10:39:01 AM docker0 7.75 12.80 1.28 1.55 0.00 0.00 0.00 0.00 10:40:00 AM lo 3.82 3.82 0.42 0.42 0.00 0.00 0.00 0.00 10:40:00 AM eth0 62.16 47.14 368.23 22.32 0.00 0.00 0.00 0.00 10:40:00 AM docker0 1.53 1.78 0.22 0.20 0.00 0.00 0.00 0.00 10:40:00 AM veth59ffb23 0.76 1.00 0.11 0.10 0.00 0.00 0.00 0.00 10:40:01 AM lo 16.95 16.95 0.83 0.83 0.00 0.00 0.00 0.00 10:40:01 AM eth0 6.78 4.24 1.23 3.96 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.85 0.00 0.09 0.00 0.00 0.00 0.00 10:40:01 AM veth8d9d64c 0.00 3.39 0.00 0.31 0.00 0.00 0.00 0.00 10:41:01 AM lo 270.78 270.78 122.87 122.87 0.00 0.00 0.00 0.00 10:41:01 AM eth0 85.80 65.64 23.22 29.04 0.00 0.00 0.00 0.00 10:41:01 AM docker0 5.11 5.41 0.63 0.65 0.00 0.00 0.00 0.00 10:41:01 AM veth8ed79d3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM veth5ac4e8d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 81.64 81.64 7.78 7.78 0.00 0.00 0.00 0.00 10:42:01 AM eth0 79.97 65.21 37.12 42.49 0.00 0.00 0.00 0.00 10:42:01 AM docker0 3.47 4.23 0.59 0.55 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:43:01 AM eth0 239.98 199.20 2311.27 1206.56 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 240.13 240.13 54.55 54.55 0.00 0.00 0.00 0.00 10:44:01 AM eth0 343.54 152.24 2026.50 1815.64 0.00 0.00 0.00 0.00 10:44:01 AM docker0 119.56 125.50 36.83 19.69 0.00 0.00 0.00 0.00 Average: lo 77.33 77.33 23.55 23.55 0.00 0.00 0.00 0.00 Average: eth0 273.60 150.68 2193.12 401.32 0.00 0.00 0.00 0.00 Average: docker0 17.17 18.71 4.94 2.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/15/2023 _x86_64_ (8 CPU) 10:35:09 LINUX RESTART (8 CPU) 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 13.53 0.00 1.24 1.74 0.06 83.43 10:37:01 AM 0 11.05 0.00 0.43 0.02 0.07 88.43 10:37:01 AM 1 9.64 0.00 0.85 3.34 0.05 86.11 10:37:01 AM 2 30.88 0.00 2.00 1.17 0.07 65.88 10:37:01 AM 3 19.02 0.00 1.69 2.36 0.07 76.86 10:37:01 AM 4 6.68 0.00 0.99 2.39 0.08 89.86 10:37:01 AM 5 10.37 0.00 1.54 1.81 0.08 86.20 10:37:01 AM 6 12.36 0.00 1.25 0.95 0.03 85.40 10:37:01 AM 7 8.23 0.00 1.14 1.87 0.05 88.71 10:38:01 AM all 35.74 0.00 1.49 1.16 0.10 61.51 10:38:01 AM 0 43.68 0.00 1.11 0.05 0.10 55.07 10:38:01 AM 1 21.63 0.00 1.59 1.53 0.08 75.17 10:38:01 AM 2 41.62 0.00 1.14 1.71 0.10 55.43 10:38:01 AM 3 38.28 0.00 1.11 0.44 0.12 60.06 10:38:01 AM 4 38.55 0.00 1.88 2.90 0.08 56.60 10:38:01 AM 5 27.33 0.00 1.49 1.63 0.10 69.45 10:38:01 AM 6 43.21 0.00 1.61 0.89 0.10 54.19 10:38:01 AM 7 31.53 0.00 2.01 0.15 0.10 66.21 10:39:01 AM all 10.24 0.27 1.69 1.72 0.07 86.00 10:39:01 AM 0 12.62 0.05 1.34 0.13 0.10 85.76 10:39:01 AM 1 8.04 0.00 1.85 4.93 0.08 85.10 10:39:01 AM 2 9.23 0.02 2.30 3.44 0.08 84.93 10:39:01 AM 3 8.51 0.65 1.41 0.29 0.07 89.08 10:39:01 AM 4 12.41 0.00 2.11 2.28 0.05 83.15 10:39:01 AM 5 7.00 0.00 1.36 0.08 0.07 91.49 10:39:01 AM 6 9.91 1.44 1.47 0.20 0.07 86.91 10:39:01 AM 7 14.18 0.02 1.71 2.43 0.07 81.60 10:40:00 AM all 48.11 0.24 1.55 0.25 0.10 49.75 10:40:00 AM 0 38.90 0.00 2.11 0.65 0.09 58.26 10:40:00 AM 1 45.04 0.00 1.33 0.05 0.10 53.48 10:40:00 AM 2 60.28 0.10 2.63 0.68 0.12 36.19 10:40:00 AM 3 51.25 0.03 1.31 0.14 0.12 47.14 10:40:00 AM 4 68.55 1.71 1.57 0.02 0.10 28.05 10:40:00 AM 5 47.32 0.05 1.18 0.02 0.09 51.35 10:40:00 AM 6 30.68 0.00 1.07 0.12 0.10 68.02 10:40:00 AM 7 42.88 0.00 1.18 0.32 0.10 55.51 10:40:01 AM all 23.39 0.00 7.08 0.43 0.00 69.10 10:40:01 AM 0 13.79 0.00 6.03 0.00 0.00 80.17 10:40:01 AM 1 9.32 0.00 7.63 0.00 0.00 83.05 10:40:01 AM 2 8.62 0.00 5.17 3.45 0.00 82.76 10:40:01 AM 3 25.64 0.00 5.98 0.00 0.00 68.38 10:40:01 AM 4 49.57 0.00 5.98 0.00 0.00 44.44 10:40:01 AM 5 23.93 0.00 9.40 0.00 0.00 66.67 10:40:01 AM 6 37.72 0.00 9.65 0.00 0.00 52.63 10:40:01 AM 7 18.80 0.00 6.84 0.00 0.00 74.36 10:41:01 AM all 14.68 0.10 1.37 0.04 0.08 83.72 10:41:01 AM 0 13.54 0.07 1.86 0.10 0.10 84.34 10:41:01 AM 1 12.06 0.02 1.21 0.03 0.08 86.60 10:41:01 AM 2 13.08 0.07 1.32 0.00 0.07 85.46 10:41:01 AM 3 19.32 0.30 1.21 0.10 0.07 78.99 10:41:01 AM 4 16.80 0.00 1.32 0.02 0.08 81.78 10:41:01 AM 5 15.22 0.02 1.29 0.02 0.07 83.39 10:41:01 AM 6 13.78 0.32 1.55 0.03 0.08 84.23 10:41:01 AM 7 13.70 0.05 1.22 0.05 0.08 84.89 10:42:01 AM all 35.94 0.30 2.30 0.10 0.12 61.24 10:42:01 AM 0 32.46 0.03 2.66 0.12 0.12 64.62 10:42:01 AM 1 42.89 0.05 2.14 0.02 0.12 54.79 10:42:01 AM 2 43.59 0.07 2.43 0.25 0.13 53.53 10:42:01 AM 3 42.37 0.03 1.83 0.05 0.12 55.61 10:42:01 AM 4 32.78 0.03 2.41 0.12 0.10 64.56 10:42:01 AM 5 35.82 0.45 2.43 0.05 0.12 61.13 10:42:01 AM 6 29.07 1.73 1.86 0.13 0.12 67.09 10:42:01 AM 7 28.58 0.00 2.65 0.08 0.10 68.59 10:43:01 AM all 28.27 0.00 1.34 0.38 0.08 69.92 10:43:01 AM 0 33.60 0.00 1.81 0.32 0.07 64.21 10:43:01 AM 1 33.51 0.00 1.24 1.52 0.08 63.65 10:43:01 AM 2 26.30 0.00 1.27 0.08 0.07 72.28 10:43:01 AM 3 28.55 0.00 0.95 0.12 0.05 70.33 10:43:01 AM 4 23.19 0.00 1.24 0.25 0.07 75.25 10:43:01 AM 5 23.67 0.00 1.54 0.02 0.10 74.67 10:43:01 AM 6 38.30 0.00 1.37 0.74 0.07 59.52 10:43:01 AM 7 19.08 0.00 1.34 0.03 0.10 79.45 10:44:01 AM all 31.33 0.00 2.09 1.74 0.09 64.75 10:44:01 AM 0 31.30 0.00 1.41 0.18 0.12 66.99 10:44:01 AM 1 19.32 0.00 2.44 2.50 0.08 75.66 10:44:01 AM 2 20.47 0.00 1.70 0.86 0.10 76.88 10:44:01 AM 3 33.86 0.00 2.20 0.12 0.08 63.74 10:44:01 AM 4 45.40 0.00 2.80 0.40 0.12 51.28 10:44:01 AM 5 32.82 0.00 1.63 2.28 0.07 63.20 10:44:01 AM 6 35.34 0.00 2.57 3.34 0.08 58.67 10:44:01 AM 7 32.13 0.00 1.95 4.25 0.08 61.58 Average: all 27.17 0.11 1.65 0.89 0.09 70.09 Average: 0 27.07 0.02 1.60 0.19 0.09 71.02 Average: 1 23.94 0.01 1.60 1.74 0.09 72.63 Average: 2 30.56 0.03 1.85 1.03 0.09 66.43 Average: 3 30.09 0.13 1.48 0.45 0.09 67.77 Average: 4 30.50 0.21 1.80 1.05 0.09 66.36 Average: 5 24.89 0.06 1.58 0.74 0.09 72.65 Average: 6 26.59 0.44 1.62 0.80 0.08 70.48 Average: 7 23.72 0.01 1.66 1.15 0.09 73.37