---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-5893 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 914 26069 1 5116 30721 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:eb:86:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.18/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:feeb:86d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:73:1a:54 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 ---> sar -b -r -n DEV: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-5893) 11/11/24 _x86_64_ (8 CPU) 01:02:42 LINUX RESTART (8 CPU) 01:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:04:01 418.05 141.26 276.78 0.00 11481.71 44987.63 0.00 01:05:01 288.09 39.84 248.24 0.00 911.31 9329.93 0.00 01:06:01 98.70 17.21 81.49 0.00 582.97 25828.63 0.00 01:07:01 58.81 0.43 58.37 0.00 29.20 6875.25 0.00 01:08:01 57.20 4.02 53.18 0.00 2536.09 61603.87 0.00 01:09:01 86.24 21.13 65.11 0.00 1911.36 5892.57 0.00 Average: 167.14 37.03 130.12 0.00 2884.86 25699.86 0.00 01:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 29947540 31623340 718116 2.18 48252 1949608 1676660 4.94 877856 1743844 16420 01:05:01 28182380 30476808 1847456 5.62 67940 2528324 2528028 7.45 2088000 2262448 386004 01:06:01 27425900 29920212 2397144 7.29 79952 2710808 3094924 9.12 2951436 2142048 113644 01:07:01 27579224 30328928 1981572 6.03 86356 2953624 2670268 7.87 2583316 2343072 333576 01:08:01 27194188 31517008 763964 2.32 96356 4483388 1727228 5.09 1873852 3372648 1328 01:09:01 26818384 31495448 784088 2.39 122304 4778500 1676392 4.94 1966752 3621852 165040 Average: 27857936 30893624 1415390 4.31 83527 3234042 2228917 6.57 2056869 2580985 169335 01:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 01:04:01 ens3 328.59 224.81 1451.14 74.45 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:05:01 ens3 960.51 750.16 8385.94 136.07 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 1583.17 1583.17 1502.29 1502.29 0.00 0.00 0.00 0.00 01:06:01 ens3 126.00 71.44 879.14 9.67 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 1.73 1.73 0.12 0.12 0.00 0.00 0.00 0.00 01:07:01 ens3 121.35 93.68 867.68 18.83 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 01:08:01 ens3 108.03 62.51 1414.70 17.06 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:09:01 ens3 93.59 76.82 905.45 11.43 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 265.68 265.68 251.16 251.16 0.00 0.00 0.00 0.00 Average: ens3 289.56 213.20 2319.69 44.50 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-5893) 11/11/24 _x86_64_ (8 CPU) 01:02:42 LINUX RESTART (8 CPU) 01:03:02 CPU %user %nice %system %iowait %steal %idle 01:04:01 all 4.89 9.07 7.55 3.18 0.14 75.16 01:04:01 0 4.68 6.44 6.84 1.58 0.14 80.33 01:04:01 1 4.79 8.63 7.65 1.87 0.12 76.94 01:04:01 2 4.37 9.86 7.72 3.17 0.14 74.73 01:04:01 3 5.37 8.96 7.94 4.18 0.15 73.40 01:04:01 4 5.46 9.38 7.58 1.94 0.14 75.50 01:04:01 5 4.30 9.50 8.03 2.75 0.14 75.28 01:04:01 6 4.56 10.32 7.66 1.26 0.17 76.02 01:04:01 7 5.55 9.48 7.01 8.72 0.14 69.10 01:05:01 all 29.44 1.64 3.16 1.05 0.10 64.61 01:05:01 0 26.15 1.71 2.22 0.15 0.07 69.70 01:05:01 1 19.31 1.33 3.31 1.60 0.10 74.35 01:05:01 2 29.27 1.63 2.85 0.50 0.10 65.66 01:05:01 3 32.91 1.91 3.22 1.11 0.10 60.75 01:05:01 4 29.32 1.84 3.03 0.35 0.10 65.35 01:05:01 5 34.61 1.63 4.53 1.56 0.10 57.57 01:05:01 6 34.74 1.65 3.76 2.92 0.12 56.82 01:05:01 7 29.26 1.45 2.34 0.22 0.10 66.64 01:06:01 all 37.24 0.00 1.74 1.22 0.09 59.71 01:06:01 0 25.58 0.00 1.00 0.10 0.07 73.25 01:06:01 1 45.15 0.00 2.23 2.41 0.10 50.11 01:06:01 2 38.62 0.00 1.77 0.10 0.12 59.39 01:06:01 3 41.95 0.00 1.56 2.84 0.10 53.55 01:06:01 4 41.32 0.00 1.94 1.64 0.08 55.02 01:06:01 5 29.64 0.00 1.46 0.52 0.08 68.29 01:06:01 6 33.79 0.00 1.37 0.89 0.08 63.86 01:06:01 7 41.88 0.00 2.55 1.29 0.10 54.17 01:07:01 all 33.55 0.00 1.50 0.28 0.09 64.57 01:07:01 0 27.67 0.00 1.21 0.39 0.10 70.63 01:07:01 1 29.91 0.00 1.14 1.00 0.08 67.87 01:07:01 2 37.95 0.00 1.93 0.15 0.10 59.87 01:07:01 3 46.47 0.00 2.45 0.02 0.10 50.96 01:07:01 4 21.04 0.00 1.31 0.37 0.08 77.20 01:07:01 5 36.35 0.00 1.23 0.34 0.10 61.99 01:07:01 6 28.18 0.00 0.97 0.02 0.08 70.75 01:07:01 7 40.95 0.00 1.80 0.00 0.08 57.16 01:08:01 all 18.20 0.00 1.46 3.98 0.05 76.30 01:08:01 0 9.56 0.00 1.49 0.28 0.05 88.62 01:08:01 1 10.81 0.00 1.26 7.16 0.05 80.72 01:08:01 2 7.95 0.00 1.26 16.25 0.05 74.50 01:08:01 3 14.78 0.00 0.68 1.22 0.05 83.27 01:08:01 4 10.04 0.00 0.93 0.68 0.05 88.30 01:08:01 5 15.94 0.00 1.63 5.13 0.05 77.25 01:08:01 6 53.71 0.00 3.46 0.93 0.08 41.81 01:08:01 7 23.18 0.00 0.97 0.30 0.05 75.50 01:09:01 all 9.89 0.00 0.93 0.83 0.03 88.31 01:09:01 0 0.80 0.00 0.95 1.29 0.05 96.91 01:09:01 1 1.87 0.00 0.57 0.45 0.00 97.12 01:09:01 2 0.97 0.00 0.45 0.13 0.02 98.43 01:09:01 3 0.47 0.00 0.33 0.03 0.00 99.17 01:09:01 4 12.57 0.00 0.48 0.30 0.05 86.59 01:09:01 5 28.25 0.00 1.95 1.10 0.07 68.63 01:09:01 6 31.37 0.00 2.05 1.15 0.07 65.35 01:09:01 7 2.89 0.00 0.68 2.19 0.02 94.22 Average: all 22.26 1.76 2.70 1.75 0.09 71.45 Average: 0 15.75 1.34 2.26 0.63 0.08 79.94 Average: 1 18.69 1.63 2.67 2.42 0.08 74.52 Average: 2 19.90 1.88 2.64 3.38 0.09 72.11 Average: 3 23.69 1.78 2.67 1.55 0.08 70.22 Average: 4 20.00 1.83 2.52 0.87 0.08 74.69 Average: 5 24.93 1.82 3.12 1.90 0.09 68.14 Average: 6 31.12 1.97 3.20 1.19 0.10 62.42 Average: 7 24.00 1.79 2.54 2.10 0.08 69.49