---> uname -a: Linux prd-centos8-docker-8c-8g-2370.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 1072 25683 18 5135 30346 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:22:15:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.15/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe22:150e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:52:de:8d 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:efff:fe52:de8d/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) 12/04/2023 _x86_64_ (8 CPU) 18:33:40 LINUX RESTART (8 CPU) 06:34:01 PM tps rtps wtps bread/s bwrtn/s 06:35:01 PM 236.76 30.75 206.01 7111.54 19749.18 06:36:01 PM 180.21 15.53 164.68 3064.18 8371.44 06:37:01 PM 172.17 5.77 166.41 1297.65 11516.50 06:38:01 PM 107.80 12.61 95.18 901.17 32865.51 06:39:02 PM 69.87 0.03 69.83 0.93 3082.51 06:40:01 PM 27.10 0.02 27.09 0.54 585.99 06:41:01 PM 37.95 0.10 37.85 77.56 869.80 06:42:01 PM 37.97 0.00 37.97 0.00 7051.47 06:43:01 PM 111.40 2.50 108.90 4510.90 28399.55 06:44:01 PM 45.28 1.20 44.09 82.64 8674.08 Average: 102.78 6.86 95.91 1707.57 12135.45 06:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 PM 29701632 31286388 2954080 9.05 2688 1916128 1481648 4.40 175224 2392360 71112 06:36:01 PM 29089916 31031604 3565796 10.92 2688 2257376 1616768 4.80 186552 2930996 173628 06:37:01 PM 27602008 29862812 5053704 15.48 2688 2571568 2889552 8.57 300636 4276768 158324 06:38:01 PM 26008492 29094848 6647220 20.36 2688 3380468 5269928 15.64 479476 5615964 2152 06:39:02 PM 25826476 28982400 6829236 20.91 2688 3447120 5597832 16.61 518320 5755800 192 06:40:01 PM 25569408 28726140 7086304 21.70 2688 3447796 3667636 10.88 537028 5985012 192 06:41:01 PM 24743224 27906648 7912488 24.23 2688 3453196 5568100 16.52 539276 6789412 152 06:42:01 PM 25564964 28924828 7090748 21.71 2688 3649700 3385500 10.04 585636 5947272 32 06:43:01 PM 24336400 28679672 8319312 25.48 2688 4624200 3859664 11.45 768404 6933956 8556 06:44:01 PM 26295000 31059188 6360712 19.48 2688 5032048 1499872 4.45 936312 4816216 237864 Average: 26473752 29555453 6181960 18.93 2688 3377960 3483650 10.34 502686 5144376 65220 06:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 403.46 233.52 1539.43 59.09 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 136.05 116.88 1321.59 37.81 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 264.99 218.66 4243.04 29.63 0.00 0.00 0.00 0.00 06:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM lo 16.98 16.98 2.16 2.16 0.00 0.00 0.00 0.00 06:38:01 PM eth0 792.14 241.75 6424.72 19.32 0.00 0.00 0.00 0.00 06:38:01 PM docker0 6.33 10.65 1.06 1.32 0.00 0.00 0.00 0.00 06:38:01 PM vethec91f53 6.33 10.78 1.15 1.33 0.00 0.00 0.00 0.00 06:39:02 PM lo 4.58 4.58 0.59 0.59 0.00 0.00 0.00 0.00 06:39:02 PM eth0 82.44 71.63 675.39 17.27 0.00 0.00 0.00 0.00 06:39:02 PM docker0 1.32 2.05 0.21 0.22 0.00 0.00 0.00 0.00 06:39:02 PM veth275766d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:40:01 PM lo 131.34 131.34 40.30 40.30 0.00 0.00 0.00 0.00 06:40:01 PM eth0 105.03 81.77 29.86 33.28 0.00 0.00 0.00 0.00 06:40:01 PM docker0 6.84 7.45 0.87 0.88 0.00 0.00 0.00 0.00 06:41:01 PM lo 253.37 253.37 90.70 90.70 0.00 0.00 0.00 0.00 06:41:01 PM eth0 76.46 51.97 22.62 26.51 0.00 0.00 0.00 0.00 06:41:01 PM docker0 1.50 1.93 0.22 0.23 0.00 0.00 0.00 0.00 06:41:01 PM vethf66962e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 PM lo 15.13 15.13 1.54 1.54 0.00 0.00 0.00 0.00 06:42:01 PM eth0 109.30 86.99 582.93 30.43 0.00 0.00 0.00 0.00 06:42:01 PM docker0 1.98 2.27 0.37 0.31 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 362.81 165.04 3457.75 16.82 0.00 0.00 0.00 0.00 06:43:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM vethe7da216 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:44:01 PM lo 240.49 240.49 54.56 54.56 0.00 0.00 0.00 0.00 06:44:01 PM eth0 46.18 44.50 372.28 10.57 0.00 0.00 0.00 0.00 06:44:01 PM docker0 119.59 125.57 36.82 19.69 0.00 0.00 0.00 0.00 Average: lo 66.08 66.08 18.95 18.95 0.00 0.00 0.00 0.00 Average: eth0 238.10 131.35 1869.90 28.06 0.00 0.00 0.00 0.00 Average: docker0 13.77 15.01 3.96 2.27 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) 12/04/2023 _x86_64_ (8 CPU) 18:33:40 LINUX RESTART (8 CPU) 06:34:01 PM CPU %user %nice %system %iowait %steal %idle 06:35:01 PM all 12.22 0.00 2.00 1.76 0.17 83.86 06:35:01 PM 0 13.72 0.00 1.40 0.28 0.07 84.53 06:35:01 PM 1 9.16 0.00 1.87 3.71 0.05 85.21 06:35:01 PM 2 8.30 0.00 2.40 3.19 0.07 86.05 06:35:01 PM 3 8.78 0.00 2.28 0.91 0.93 87.10 06:35:01 PM 4 18.01 0.00 1.72 1.44 0.05 78.78 06:35:01 PM 5 6.06 0.00 1.69 2.06 0.07 90.12 06:35:01 PM 6 17.65 0.00 2.14 1.29 0.05 78.87 06:35:01 PM 7 16.08 0.00 2.46 1.17 0.05 80.23 06:36:01 PM all 12.65 0.00 1.15 1.81 0.06 84.33 06:36:01 PM 0 9.85 0.00 0.97 2.39 0.08 86.70 06:36:01 PM 1 5.29 0.00 0.74 0.62 0.07 93.29 06:36:01 PM 2 13.14 0.00 0.62 1.58 0.08 84.58 06:36:01 PM 3 9.90 0.00 0.84 1.72 0.07 87.47 06:36:01 PM 4 14.67 0.00 1.19 0.87 0.05 83.23 06:36:01 PM 5 26.93 0.00 2.54 2.04 0.05 68.44 06:36:01 PM 6 11.43 0.00 1.34 4.19 0.07 82.97 06:36:01 PM 7 9.98 0.00 0.95 1.07 0.03 87.96 06:37:01 PM all 37.85 0.00 1.28 2.56 0.10 58.21 06:37:01 PM 0 38.46 0.00 0.60 2.47 0.10 58.37 06:37:01 PM 1 33.86 0.00 1.40 1.84 0.10 62.80 06:37:01 PM 2 38.69 0.00 1.09 1.36 0.10 58.77 06:37:01 PM 3 41.08 0.00 2.01 9.02 0.10 47.80 06:37:01 PM 4 27.94 0.00 0.90 1.44 0.08 69.64 06:37:01 PM 5 58.37 0.00 1.29 0.12 0.15 40.07 06:37:01 PM 6 27.17 0.00 0.98 1.79 0.07 70.00 06:37:01 PM 7 37.26 0.00 1.95 2.48 0.10 58.21 06:38:01 PM all 10.13 0.28 2.39 1.94 0.07 85.20 06:38:01 PM 0 9.03 0.29 1.73 1.12 0.05 87.78 06:38:01 PM 1 11.63 0.02 2.36 1.97 0.08 83.94 06:38:01 PM 2 11.61 0.02 2.29 1.41 0.07 84.60 06:38:01 PM 3 9.06 0.00 2.90 1.35 0.08 86.62 06:38:01 PM 4 11.22 1.92 2.37 3.11 0.07 81.31 06:38:01 PM 5 11.69 0.00 2.18 0.47 0.07 85.59 06:38:01 PM 6 8.79 0.00 2.86 5.86 0.07 82.43 06:38:01 PM 7 8.03 0.00 2.40 0.17 0.07 89.33 06:39:02 PM all 45.92 0.00 1.37 0.28 0.10 52.33 06:39:02 PM 0 55.81 0.00 2.01 0.54 0.10 41.55 06:39:02 PM 1 52.80 0.00 1.21 0.02 0.10 45.88 06:39:02 PM 2 47.34 0.00 1.57 0.18 0.10 50.80 06:39:02 PM 3 48.46 0.00 0.95 0.10 0.12 50.37 06:39:02 PM 4 49.07 0.00 1.02 0.08 0.10 49.72 06:39:02 PM 5 38.94 0.00 1.56 0.97 0.08 58.44 06:39:02 PM 6 37.70 0.00 1.37 0.28 0.10 60.54 06:39:02 PM 7 37.23 0.00 1.27 0.07 0.10 61.33 06:40:01 PM all 18.75 0.31 1.97 0.12 0.09 78.75 06:40:01 PM 0 17.95 0.02 1.80 0.02 0.10 80.11 06:40:01 PM 1 26.72 0.07 2.26 0.03 0.10 70.81 06:40:01 PM 2 16.88 0.51 1.65 0.02 0.08 80.86 06:40:01 PM 3 21.25 0.07 1.90 0.48 0.09 76.21 06:40:01 PM 4 15.38 0.02 1.75 0.15 0.08 82.61 06:40:01 PM 5 21.72 1.82 2.28 0.14 0.09 73.96 06:40:01 PM 6 13.11 0.00 2.01 0.10 0.09 84.69 06:40:01 PM 7 16.96 0.02 2.11 0.05 0.09 80.77 06:41:01 PM all 21.66 0.32 2.91 0.36 0.10 74.65 06:41:01 PM 0 24.66 0.60 3.79 0.28 0.10 70.56 06:41:01 PM 1 23.03 0.05 2.73 0.79 0.10 73.29 06:41:01 PM 2 19.83 1.70 2.39 0.34 0.15 75.59 06:41:01 PM 3 22.74 0.05 2.92 0.59 0.08 73.62 06:41:01 PM 4 18.62 0.00 2.50 0.25 0.12 78.51 06:41:01 PM 5 25.61 0.07 3.18 0.25 0.10 70.78 06:41:01 PM 6 19.93 0.03 2.63 0.03 0.08 77.29 06:41:01 PM 7 18.82 0.05 3.13 0.34 0.10 77.56 06:42:01 PM all 41.79 0.38 1.57 0.31 0.10 55.85 06:42:01 PM 0 49.41 0.00 1.16 0.00 0.10 49.34 06:42:01 PM 1 57.54 0.03 2.28 1.39 0.10 38.66 06:42:01 PM 2 36.43 2.59 1.95 0.07 0.10 58.86 06:42:01 PM 3 53.49 0.00 1.02 0.15 0.12 45.22 06:42:01 PM 4 36.19 0.00 1.57 0.47 0.10 61.66 06:42:01 PM 5 55.16 0.00 1.50 0.05 0.10 43.19 06:42:01 PM 6 25.43 0.43 1.19 0.03 0.08 72.84 06:42:01 PM 7 20.64 0.03 1.88 0.28 0.08 77.08 06:43:01 PM all 18.40 0.00 2.07 1.48 0.07 77.97 06:43:01 PM 0 19.74 0.00 1.70 0.12 0.08 78.35 06:43:01 PM 1 24.78 0.00 2.10 2.18 0.08 70.86 06:43:01 PM 2 18.74 0.00 2.07 2.13 0.08 76.98 06:43:01 PM 3 19.39 0.00 2.37 0.84 0.07 77.34 06:43:01 PM 4 19.46 0.00 2.32 0.62 0.05 77.55 06:43:01 PM 5 17.70 0.00 1.75 1.16 0.05 79.35 06:43:01 PM 6 14.18 0.00 2.15 1.96 0.05 81.66 06:43:01 PM 7 13.25 0.00 2.12 2.86 0.07 81.71 06:44:01 PM all 32.79 0.00 1.49 1.47 0.10 64.15 06:44:01 PM 0 33.07 0.00 1.07 3.31 0.12 62.44 06:44:01 PM 1 23.35 0.00 1.61 3.02 0.13 71.89 06:44:01 PM 2 45.16 0.00 1.20 0.77 0.10 52.77 06:44:01 PM 3 50.16 0.00 2.77 0.39 0.07 46.62 06:44:01 PM 4 31.02 0.00 1.39 0.27 0.12 67.20 06:44:01 PM 5 34.40 0.00 1.26 3.98 0.08 60.28 06:44:01 PM 6 25.94 0.00 1.44 0.00 0.10 72.52 06:44:01 PM 7 19.31 0.00 1.19 0.02 0.07 79.42 Average: all 25.24 0.13 1.82 1.21 0.10 71.51 Average: 0 27.19 0.09 1.62 1.06 0.09 69.95 Average: 1 26.83 0.02 1.85 1.56 0.09 69.65 Average: 2 25.64 0.48 1.72 1.11 0.09 70.95 Average: 3 28.43 0.01 1.99 1.56 0.17 67.84 Average: 4 24.18 0.19 1.67 0.87 0.08 73.00 Average: 5 29.68 0.19 1.92 1.13 0.08 67.00 Average: 6 20.14 0.05 1.81 1.56 0.08 76.37 Average: 7 19.77 0.01 1.94 0.85 0.08 77.35