---> uname -a: Linux prd-centos8-docker-8c-8g-19082.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: 2799.998 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): 0-7 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 1104 25695 19 5090 30312 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:58:2d:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe58:2d1e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:76:3f:9f 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::42:13ff:fe76:3f9f/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) 03/29/2024 _x86_64_ (8 CPU) 11:40:25 LINUX RESTART (8 CPU) 11:41:01 AM tps rtps wtps bread/s bwrtn/s 11:42:01 AM 106.76 7.00 99.77 1302.90 6944.77 11:43:01 AM 267.07 21.08 245.99 4336.74 13701.98 11:44:01 AM 68.69 0.23 68.46 13.86 8509.73 11:45:01 AM 114.31 12.56 101.75 985.80 39487.42 11:46:01 AM 21.01 0.02 20.99 0.53 451.76 11:47:01 AM 35.95 0.00 35.95 0.00 1189.72 11:48:01 AM 49.60 2.47 47.13 4490.50 7424.16 11:49:01 AM 90.19 0.00 90.19 0.00 28472.61 11:50:01 AM 41.90 1.17 40.73 78.36 8190.32 Average: 88.38 4.95 83.43 1245.29 12707.51 11:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:01 AM 29558684 31292316 3097028 9.48 2688 2053704 1387964 4.12 166768 2489000 163104 11:43:01 AM 27396992 29613672 5258720 16.10 2688 2529420 2763592 8.20 291224 4480336 174764 11:44:01 AM 27377332 29664340 5278380 16.16 2688 2597544 2567132 7.62 322996 4461924 7244 11:45:01 AM 25626192 28744440 7029520 21.53 2688 3411356 4513448 13.39 526320 5933556 136 11:46:01 AM 25078252 28198520 7577460 23.20 2688 3412796 6196924 18.39 536580 6455408 260 11:47:01 AM 25386292 28534528 7269420 22.26 2688 3440876 4260356 12.64 547332 6157632 16220 11:48:01 AM 24274408 28617124 8381304 25.67 2688 4619508 3805392 11.29 737216 7032276 863256 11:49:01 AM 23186296 27503108 9469416 29.00 2688 4600120 7002416 20.78 781288 8030520 36 11:50:01 AM 26288372 31008204 6367340 19.50 2688 4990972 1561668 4.63 936268 4812280 231100 Average: 26019202 29241806 6636510 20.32 2688 3517366 3784321 11.23 538444 5539215 161791 11:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 60.73 43.97 973.24 8.08 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 439.03 349.31 5315.38 62.95 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 2.45 2.45 0.50 0.50 0.00 0.00 0.00 0.00 11:44:01 AM eth0 99.47 82.41 764.29 23.00 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 12.88 12.88 1.29 1.29 0.00 0.00 0.00 0.00 11:45:01 AM eth0 951.58 347.07 6437.98 30.72 0.00 0.00 0.00 0.00 11:45:01 AM docker0 4.78 5.36 0.62 0.62 0.00 0.00 0.00 0.00 11:45:01 AM veth397dfeb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:46:01 AM lo 305.58 305.58 236.80 236.80 0.00 0.00 0.00 0.00 11:46:01 AM eth0 267.30 207.06 41.71 251.51 0.00 0.00 0.00 0.00 11:46:01 AM docker0 1.83 2.10 0.23 0.26 0.00 0.00 0.00 0.00 11:46:01 AM veth7d2c844 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:47:01 AM lo 50.77 50.77 13.26 13.26 0.00 0.00 0.00 0.00 11:47:01 AM eth0 232.65 204.90 145.53 56.56 0.00 0.00 0.00 0.00 11:47:01 AM docker0 3.48 4.20 0.59 0.60 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 433.47 231.27 3858.19 27.45 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 246.60 246.60 121.74 121.74 0.00 0.00 0.00 0.00 11:49:01 AM eth0 12.21 6.70 4.71 5.64 0.00 0.00 0.00 0.00 11:49:01 AM docker0 6.11 7.38 0.70 1.83 0.00 0.00 0.00 0.00 11:49:01 AM vethb029350 6.11 7.53 0.79 1.84 0.00 0.00 0.00 0.00 11:49:01 AM vethdec6d96 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 11:50:01 AM lo 655.79 655.79 176.17 176.17 0.00 0.00 0.00 0.00 11:50:01 AM eth0 94.09 74.63 253.70 34.47 0.00 0.00 0.00 0.00 11:50:01 AM docker0 231.45 238.60 54.45 41.67 0.00 0.00 0.00 0.00 Average: lo 141.58 141.58 61.09 61.09 0.00 0.00 0.00 0.00 Average: eth0 287.83 171.92 1977.03 55.60 0.00 0.00 0.00 0.00 Average: docker0 27.52 28.63 6.29 5.00 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) 03/29/2024 _x86_64_ (8 CPU) 11:40:25 LINUX RESTART (8 CPU) 11:41:01 AM CPU %user %nice %system %iowait %steal %idle 11:42:01 AM all 10.64 0.00 0.98 0.44 0.06 87.88 11:42:01 AM 0 19.80 0.00 1.45 0.73 0.08 77.93 11:42:01 AM 1 9.94 0.00 0.82 0.42 0.05 88.77 11:42:01 AM 2 15.13 0.00 1.70 0.57 0.12 82.48 11:42:01 AM 3 12.12 0.00 1.02 0.18 0.07 86.61 11:42:01 AM 4 18.60 0.00 1.55 0.78 0.05 79.02 11:42:01 AM 5 2.32 0.00 0.50 0.22 0.05 96.91 11:42:01 AM 6 4.12 0.00 0.53 0.42 0.05 94.88 11:42:01 AM 7 3.07 0.00 0.30 0.18 0.03 96.42 11:43:01 AM all 39.89 0.00 1.53 0.95 0.09 57.53 11:43:01 AM 0 38.03 0.00 2.02 0.94 0.10 58.91 11:43:01 AM 1 34.09 0.00 2.12 1.97 0.10 61.71 11:43:01 AM 2 35.33 0.00 2.11 1.91 0.08 60.57 11:43:01 AM 3 48.86 0.00 1.42 0.60 0.10 49.01 11:43:01 AM 4 54.48 0.00 1.81 1.04 0.08 42.59 11:43:01 AM 5 31.58 0.00 1.14 0.18 0.10 67.00 11:43:01 AM 6 28.60 0.00 0.80 0.87 0.08 69.65 11:43:01 AM 7 48.12 0.00 0.85 0.12 0.08 50.83 11:44:01 AM all 36.05 0.00 0.95 0.40 0.09 62.51 11:44:01 AM 0 37.96 0.00 0.87 0.37 0.10 60.71 11:44:01 AM 1 51.17 0.00 1.49 0.53 0.10 46.71 11:44:01 AM 2 47.43 0.00 1.07 1.25 0.10 50.15 11:44:01 AM 3 14.04 0.00 1.05 0.72 0.10 84.09 11:44:01 AM 4 28.17 0.00 0.77 0.05 0.07 70.95 11:44:01 AM 5 42.73 0.00 0.60 0.00 0.08 56.59 11:44:01 AM 6 25.63 0.00 0.50 0.07 0.08 73.72 11:44:01 AM 7 41.30 0.00 1.24 0.20 0.08 57.18 11:45:01 AM all 22.01 0.26 3.11 1.32 0.10 73.21 11:45:01 AM 0 19.61 0.00 2.55 2.33 0.10 75.41 11:45:01 AM 1 26.29 0.02 3.20 3.61 0.10 66.78 11:45:01 AM 2 19.56 0.05 3.50 0.88 0.10 75.91 11:45:01 AM 3 27.50 0.00 3.48 1.61 0.10 67.30 11:45:01 AM 4 19.40 1.82 3.37 1.10 0.08 74.22 11:45:01 AM 5 15.97 0.07 3.19 0.59 0.10 80.08 11:45:01 AM 6 21.53 0.10 2.57 0.20 0.10 75.50 11:45:01 AM 7 26.23 0.00 3.03 0.20 0.08 70.45 11:46:01 AM all 15.55 0.32 1.63 0.04 0.09 82.37 11:46:01 AM 0 13.00 2.00 1.84 0.07 0.10 82.99 11:46:01 AM 1 19.70 0.05 1.49 0.05 0.10 78.61 11:46:01 AM 2 13.21 0.05 1.77 0.02 0.08 84.87 11:46:01 AM 3 15.64 0.05 1.42 0.02 0.08 82.79 11:46:01 AM 4 16.95 0.02 2.24 0.05 0.07 80.68 11:46:01 AM 5 13.88 0.32 1.22 0.07 0.08 84.43 11:46:01 AM 6 17.67 0.00 1.42 0.02 0.08 80.80 11:46:01 AM 7 14.35 0.03 1.67 0.05 0.08 83.81 11:47:01 AM all 38.56 0.10 2.54 0.10 0.11 58.60 11:47:01 AM 0 35.28 0.20 2.51 0.05 0.12 61.84 11:47:01 AM 1 44.73 0.07 2.90 0.05 0.12 52.14 11:47:01 AM 2 27.26 0.02 2.31 0.17 0.12 70.13 11:47:01 AM 3 31.44 0.32 2.50 0.15 0.10 65.49 11:47:01 AM 4 51.22 0.02 3.19 0.10 0.10 45.37 11:47:01 AM 5 42.42 0.00 2.36 0.07 0.10 55.05 11:47:01 AM 6 32.55 0.03 2.35 0.10 0.10 64.87 11:47:01 AM 7 43.57 0.12 2.16 0.12 0.12 53.91 11:48:01 AM all 29.94 0.00 2.26 0.40 0.08 67.31 11:48:01 AM 0 31.51 0.00 1.47 0.37 0.08 66.57 11:48:01 AM 1 21.09 0.00 2.06 0.25 0.08 76.51 11:48:01 AM 2 28.08 0.00 1.90 1.71 0.08 68.23 11:48:01 AM 3 31.06 0.00 1.71 0.00 0.08 67.15 11:48:01 AM 4 23.09 0.00 2.45 0.42 0.08 73.96 11:48:01 AM 5 39.53 0.00 2.28 0.17 0.07 57.95 11:48:01 AM 6 28.06 0.00 2.80 0.27 0.07 68.80 11:48:01 AM 7 37.15 0.00 3.44 0.05 0.07 59.29 11:49:01 AM all 16.15 0.30 1.04 0.83 0.09 81.59 11:49:01 AM 0 12.07 0.02 1.34 0.03 0.10 86.44 11:49:01 AM 1 22.94 0.00 1.34 1.67 0.08 73.97 11:49:01 AM 2 18.34 0.03 0.79 0.08 0.08 80.67 11:49:01 AM 3 20.58 0.00 0.62 0.99 0.07 77.74 11:49:01 AM 4 9.61 0.03 1.27 2.21 0.10 86.78 11:49:01 AM 5 17.30 0.00 1.12 0.79 0.10 80.69 11:49:01 AM 6 8.62 2.36 1.10 0.00 0.08 87.83 11:49:01 AM 7 19.71 0.00 0.78 0.83 0.08 78.58 11:50:01 AM all 32.59 0.00 1.92 0.70 0.10 64.69 11:50:01 AM 0 37.53 0.00 2.21 0.18 0.12 59.97 11:50:01 AM 1 51.23 0.00 1.92 0.87 0.08 45.90 11:50:01 AM 2 41.23 0.00 3.05 0.25 0.10 55.37 11:50:01 AM 3 24.43 0.00 1.49 0.27 0.08 73.73 11:50:01 AM 4 37.01 0.00 1.44 1.31 0.08 60.16 11:50:01 AM 5 22.95 0.00 1.73 0.12 0.12 75.08 11:50:01 AM 6 24.61 0.00 1.96 0.03 0.10 73.29 11:50:01 AM 7 21.62 0.00 1.59 2.60 0.08 74.11 Average: all 26.81 0.11 1.77 0.58 0.09 70.64 Average: 0 27.20 0.25 1.81 0.56 0.10 70.09 Average: 1 31.25 0.01 1.92 1.05 0.09 65.68 Average: 2 27.29 0.02 2.02 0.76 0.10 69.82 Average: 3 25.07 0.04 1.63 0.50 0.09 72.67 Average: 4 28.72 0.21 2.01 0.78 0.08 68.20 Average: 5 25.41 0.04 1.57 0.24 0.09 72.64 Average: 6 21.26 0.28 1.56 0.22 0.08 76.61 Average: 7 28.33 0.02 1.67 0.48 0.08 69.42