---> uname -a: Linux prd-centos8-docker-8c-8g-14798.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 1095 25691 19 5103 30321 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:50:d1:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fe50:d1d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:fc:c8:e7 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::42:96ff:fefc:c8e7/64 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) 01/24/2024 _x86_64_ (8 CPU) 15:27:28 LINUX RESTART (8 CPU) 03:28:02 PM tps rtps wtps bread/s bwrtn/s 03:29:01 PM 198.05 12.84 185.21 2226.23 7207.49 03:30:01 PM 271.90 20.61 251.29 4091.18 13819.05 03:31:01 PM 84.04 0.77 83.27 190.87 9846.08 03:32:01 PM 104.25 12.51 91.74 901.17 28007.26 03:33:01 PM 19.92 0.00 19.92 0.00 441.96 03:34:01 PM 40.59 0.12 40.47 78.11 1171.54 03:35:01 PM 45.66 2.47 43.19 4489.65 7002.62 03:36:01 PM 112.11 1.13 110.98 73.18 28850.20 Average: 109.38 6.29 103.08 1504.65 12053.19 03:28:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 PM 29516080 31237064 3139632 9.61 2688 2044700 1473748 4.37 171760 2539172 184892 03:30:01 PM 27731496 29936072 4924216 15.08 2688 2517688 2535244 7.52 278272 4158820 207680 03:31:01 PM 27555980 29838032 5099732 15.62 2688 2592616 3049728 9.05 319992 4281744 7340 03:32:01 PM 25264416 28374624 7391296 22.63 2688 3403588 6451484 19.14 519972 6299044 1744 03:33:01 PM 25417864 28529944 7237848 22.16 2688 3404744 5348756 15.87 529760 6125288 148 03:34:01 PM 25806856 28938968 6848856 20.97 2688 3425104 3868040 11.48 542216 5744324 6736 03:35:01 PM 24516212 28505880 8139500 24.93 2688 4273428 3797256 11.27 733720 6811004 529280 03:36:01 PM 26379832 31100172 6275880 19.22 2688 4991928 1453376 4.31 815160 4843200 464440 Average: 26523592 29557594 6132120 18.78 2688 3331724 3497204 10.38 488856 5100324 175282 03:28:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 80.19 50.56 1108.89 9.38 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 352.26 303.18 5086.95 61.46 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:31:01 PM eth0 111.26 94.95 771.13 28.20 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 2.88 2.88 0.31 0.31 0.00 0.00 0.00 0.00 03:32:01 PM eth0 950.98 390.57 6434.79 28.57 0.00 0.00 0.00 0.00 03:32:01 PM docker0 1.05 1.37 0.16 0.15 0.00 0.00 0.00 0.00 03:32:01 PM veth72f3cb8 0.30 0.52 0.05 0.05 0.00 0.00 0.00 0.00 03:33:01 PM lo 279.59 279.59 123.06 123.06 0.00 0.00 0.00 0.00 03:33:01 PM eth0 65.22 44.78 17.93 22.97 0.00 0.00 0.00 0.00 03:33:01 PM docker0 5.65 5.98 0.69 0.71 0.00 0.00 0.00 0.00 03:33:01 PM vetha30e958 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:34:01 PM lo 87.17 87.17 8.16 8.16 0.00 0.00 0.00 0.00 03:34:01 PM eth0 80.54 53.38 33.61 30.27 0.00 0.00 0.00 0.00 03:34:01 PM docker0 3.53 4.28 0.59 0.55 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:35:01 PM eth0 265.79 183.12 2602.72 29.65 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 193.47 193.47 51.43 51.43 0.00 0.00 0.00 0.00 03:36:01 PM eth0 236.04 96.50 1775.15 13.26 0.00 0.00 0.00 0.00 03:36:01 PM docker0 96.87 102.27 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 70.83 70.83 22.97 22.97 0.00 0.00 0.00 0.00 Average: eth0 268.17 152.34 2231.12 28.01 0.00 0.00 0.00 0.00 Average: docker0 13.42 14.27 4.53 2.48 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) 01/24/2024 _x86_64_ (8 CPU) 15:27:28 LINUX RESTART (8 CPU) 03:28:02 PM CPU %user %nice %system %iowait %steal %idle 03:29:01 PM all 10.23 0.00 1.08 0.88 0.04 87.77 03:29:01 PM 0 15.13 0.00 1.24 0.63 0.07 82.93 03:29:01 PM 1 7.10 0.00 0.75 0.98 0.05 91.12 03:29:01 PM 2 0.90 0.00 0.97 2.47 0.07 95.59 03:29:01 PM 3 8.63 0.00 1.02 0.64 0.03 89.67 03:29:01 PM 4 35.27 0.00 2.99 1.60 0.05 60.09 03:29:01 PM 5 6.21 0.00 0.64 0.46 0.03 92.65 03:29:01 PM 6 4.73 0.00 0.39 0.10 0.02 94.76 03:29:01 PM 7 3.80 0.00 0.61 0.20 0.03 95.35 03:30:01 PM all 33.05 0.00 1.45 1.45 0.08 63.96 03:30:01 PM 0 28.99 0.00 1.31 0.69 0.08 68.94 03:30:01 PM 1 42.67 0.00 2.22 2.88 0.08 52.14 03:30:01 PM 2 43.33 0.00 1.46 1.10 0.08 54.03 03:30:01 PM 3 20.64 0.00 1.61 1.00 0.10 76.64 03:30:01 PM 4 28.70 0.00 1.59 2.63 0.07 67.02 03:30:01 PM 5 30.19 0.00 1.67 3.03 0.08 65.02 03:30:01 PM 6 46.54 0.00 0.89 0.18 0.08 52.31 03:30:01 PM 7 23.32 0.00 0.85 0.12 0.07 75.64 03:31:01 PM all 37.35 0.00 0.93 0.54 0.08 61.10 03:31:01 PM 0 28.09 0.00 1.10 1.28 0.12 69.41 03:31:01 PM 1 45.18 0.00 1.55 1.25 0.08 51.93 03:31:01 PM 2 31.25 0.00 0.88 0.65 0.08 67.13 03:31:01 PM 3 41.19 0.00 0.57 0.10 0.07 58.07 03:31:01 PM 4 42.52 0.00 0.87 0.17 0.08 56.36 03:31:01 PM 5 26.03 0.00 0.60 0.68 0.08 72.60 03:31:01 PM 6 41.32 0.00 0.80 0.18 0.07 57.63 03:31:01 PM 7 43.19 0.00 1.09 0.02 0.08 55.62 03:32:01 PM all 20.06 0.24 2.59 1.35 0.08 75.67 03:32:01 PM 0 28.17 0.03 3.10 0.32 0.08 68.29 03:32:01 PM 1 17.27 0.03 2.78 1.18 0.08 78.66 03:32:01 PM 2 20.73 1.82 3.21 1.97 0.08 72.19 03:32:01 PM 3 18.06 0.00 2.12 1.08 0.08 78.66 03:32:01 PM 4 19.21 0.00 2.42 2.55 0.08 75.74 03:32:01 PM 5 19.99 0.00 2.12 0.49 0.08 77.33 03:32:01 PM 6 16.82 0.07 2.39 0.22 0.07 80.44 03:32:01 PM 7 20.23 0.00 2.62 2.99 0.08 74.07 03:33:01 PM all 14.49 0.07 1.43 0.06 0.08 83.87 03:33:01 PM 0 14.08 0.00 1.19 0.08 0.08 84.57 03:33:01 PM 1 13.59 0.02 1.44 0.07 0.10 84.78 03:33:01 PM 2 15.21 0.03 1.74 0.02 0.10 82.90 03:33:01 PM 3 13.87 0.02 1.57 0.08 0.07 84.39 03:33:01 PM 4 17.01 0.03 1.42 0.03 0.07 81.43 03:33:01 PM 5 15.32 0.00 1.35 0.03 0.08 83.21 03:33:01 PM 6 10.92 0.02 1.27 0.08 0.08 87.63 03:33:01 PM 7 15.91 0.42 1.45 0.07 0.08 82.07 03:34:01 PM all 35.90 0.34 2.55 0.13 0.10 60.98 03:34:01 PM 0 41.19 0.03 2.89 0.20 0.12 55.56 03:34:01 PM 1 37.91 0.20 2.26 0.07 0.10 59.46 03:34:01 PM 2 45.25 0.07 2.73 0.10 0.12 51.74 03:34:01 PM 3 28.47 0.08 2.34 0.12 0.10 68.89 03:34:01 PM 4 34.58 2.02 2.39 0.02 0.08 60.91 03:34:01 PM 5 31.40 0.08 2.24 0.44 0.10 65.74 03:34:01 PM 6 41.47 0.02 2.36 0.05 0.10 56.00 03:34:01 PM 7 26.89 0.22 3.20 0.07 0.07 69.56 03:35:01 PM all 33.57 0.00 1.83 0.43 0.08 64.09 03:35:01 PM 0 26.93 0.00 1.89 0.47 0.08 70.62 03:35:01 PM 1 32.62 0.00 1.84 0.94 0.08 64.51 03:35:01 PM 2 33.24 0.00 1.62 0.42 0.08 64.63 03:35:01 PM 3 36.91 0.00 1.49 0.49 0.08 61.03 03:35:01 PM 4 23.67 0.00 1.37 0.54 0.08 74.34 03:35:01 PM 5 39.56 0.00 1.84 0.07 0.07 58.46 03:35:01 PM 6 33.85 0.00 1.69 0.07 0.08 64.31 03:35:01 PM 7 41.76 0.00 2.88 0.47 0.07 54.82 03:36:01 PM all 34.06 0.00 1.91 1.23 0.09 62.72 03:36:01 PM 0 41.12 0.00 0.89 0.03 0.10 57.86 03:36:01 PM 1 36.38 0.00 2.16 1.80 0.10 59.56 03:36:01 PM 2 31.71 0.00 2.14 3.71 0.10 62.33 03:36:01 PM 3 40.15 0.00 2.11 0.89 0.08 56.77 03:36:01 PM 4 20.05 0.00 1.79 1.93 0.07 76.16 03:36:01 PM 5 44.36 0.00 2.31 0.52 0.10 52.71 03:36:01 PM 6 21.12 0.00 1.98 0.64 0.07 76.20 03:36:01 PM 7 37.53 0.00 1.91 0.30 0.08 60.17 Average: all 27.37 0.08 1.72 0.76 0.08 69.98 Average: 0 27.99 0.01 1.70 0.46 0.09 69.75 Average: 1 29.14 0.03 1.88 1.15 0.09 67.72 Average: 2 27.77 0.24 1.85 1.30 0.09 68.76 Average: 3 26.03 0.01 1.60 0.55 0.08 71.72 Average: 4 27.62 0.26 1.85 1.18 0.07 69.01 Average: 5 26.67 0.01 1.60 0.71 0.08 70.93 Average: 6 27.14 0.01 1.47 0.19 0.07 71.11 Average: 7 26.62 0.08 1.83 0.53 0.07 70.88