---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7118 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 13G 65G 17% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 8576 1 6733 14971 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:4e:39:cb brd ff:ff:ff:ff:ff:ff inet 10.30.171.43/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe4e:39cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:ef:13:31 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-4c-4g-7118) 11/13/24 _x86_64_ (4 CPU) 09:51:08 LINUX RESTART (4 CPU) 09:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:53:01 115.24 84.97 30.27 0.00 3059.91 8535.17 0.00 09:54:01 52.92 2.05 50.87 0.00 95.03 11383.27 0.00 09:55:01 37.19 0.50 36.69 0.00 25.46 36223.03 0.00 09:56:01 64.61 0.12 64.49 0.00 8.53 64258.49 0.00 09:57:01 119.46 4.98 114.48 0.00 4504.15 55270.23 0.00 09:58:01 37.33 0.02 37.31 0.00 0.13 36401.00 0.00 09:59:01 101.25 12.75 88.50 0.00 595.23 61129.55 0.00 10:00:01 76.92 18.98 57.94 0.00 1672.65 11926.95 0.00 Average: 75.62 15.55 60.07 0.00 1245.29 35640.71 0.00 09:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 11866236 14039820 1936856 11.82 67440 2300716 2511316 14.41 2234636 1998828 137496 09:54:01 11294972 13806568 2152180 13.14 96452 2586160 2586328 14.84 2563820 2196468 191608 09:55:01 10584856 14562300 1396436 8.52 118656 3968760 2020916 11.59 2249252 3163588 557708 09:56:01 7964924 14097888 1860192 11.36 149600 6018100 2469440 14.17 3102284 4854324 1192892 09:57:01 7677992 13988088 1959152 11.96 160896 6176212 2598412 14.91 3232460 4991692 300464 09:58:01 9246776 14540048 1408168 8.60 163168 5201900 2098176 12.04 2766456 3936144 983580 09:59:01 9295516 15425584 522396 3.19 174264 5998184 1274428 7.31 2213108 4411952 193172 10:00:01 8945000 15390100 557300 3.40 181876 6273168 1276044 7.32 2297248 4642296 163160 Average: 9609534 14481300 1474085 9.00 139044 4815400 2104382 12.07 2582408 3774412 465010 09:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 ens3 511.16 409.98 3703.14 91.49 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 09:54:01 ens3 579.29 449.05 2194.24 120.37 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:55:01 ens3 464.21 371.74 2982.42 75.84 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:56:01 ens3 138.63 113.06 34.86 28.92 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:57:01 ens3 610.38 395.42 2867.22 103.30 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 09:58:01 ens3 153.97 118.11 36.56 34.71 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:59:01 ens3 94.18 121.56 32.59 3864.52 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 lo 1.40 1.40 0.12 0.12 0.00 0.00 0.00 0.00 10:00:01 ens3 74.45 63.91 789.79 9.05 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 328.31 255.37 1580.21 540.99 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 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7118) 11/13/24 _x86_64_ (4 CPU) 09:51:08 LINUX RESTART (4 CPU) 09:52:01 CPU %user %nice %system %iowait %steal %idle 09:53:01 all 54.36 7.31 9.05 2.09 0.14 27.04 09:53:01 0 53.52 6.62 8.30 0.72 0.15 30.68 09:53:01 1 58.79 6.58 8.65 3.76 0.13 22.08 09:53:01 2 57.24 6.52 9.62 1.72 0.14 24.76 09:53:01 3 47.70 9.57 9.64 2.12 0.14 30.82 09:54:01 all 54.79 0.00 2.57 0.90 0.11 41.63 09:54:01 0 58.23 0.00 2.71 0.05 0.12 38.89 09:54:01 1 32.66 0.00 2.34 2.90 0.08 62.01 09:54:01 2 69.85 0.00 2.83 0.59 0.13 26.60 09:54:01 3 58.61 0.00 2.42 0.03 0.12 38.82 09:55:01 all 40.69 0.00 2.60 2.01 0.09 54.61 09:55:01 0 34.19 0.00 2.99 0.13 0.08 62.60 09:55:01 1 26.33 0.00 1.85 6.14 0.08 65.60 09:55:01 2 36.00 0.00 1.45 1.24 0.10 61.20 09:55:01 3 66.30 0.00 4.11 0.52 0.08 28.99 09:56:01 all 55.66 0.00 2.35 3.96 0.10 37.93 09:56:01 0 48.07 0.00 4.70 7.74 0.07 39.42 09:56:01 1 48.71 0.00 1.43 3.39 0.08 46.39 09:56:01 2 53.93 0.00 1.24 2.09 0.10 42.64 09:56:01 3 71.95 0.00 2.04 2.61 0.15 23.25 09:57:01 all 60.73 0.00 3.52 2.96 0.10 32.69 09:57:01 0 70.22 0.00 3.31 0.82 0.12 25.53 09:57:01 1 58.62 0.00 4.85 7.35 0.10 29.08 09:57:01 2 51.21 0.00 3.00 1.80 0.08 43.91 09:57:01 3 62.87 0.00 2.91 1.85 0.08 32.30 09:58:01 all 42.28 0.00 2.69 1.87 0.09 53.07 09:58:01 0 44.45 0.00 4.42 0.15 0.07 50.92 09:58:01 1 24.41 0.00 1.86 4.35 0.08 69.29 09:58:01 2 69.03 0.00 3.13 2.84 0.12 24.88 09:58:01 3 31.28 0.00 1.34 0.15 0.08 67.14 09:59:01 all 48.26 0.00 2.35 5.02 0.12 44.26 09:59:01 0 42.67 0.00 3.06 1.43 0.10 52.74 09:59:01 1 42.38 0.00 1.94 11.36 0.15 44.16 09:59:01 2 60.06 0.00 2.65 5.02 0.12 32.15 09:59:01 3 47.92 0.00 1.73 2.24 0.10 48.01 10:00:01 all 18.15 0.00 1.42 2.08 0.06 78.28 10:00:01 0 25.40 0.00 1.53 0.40 0.07 72.60 10:00:01 1 10.37 0.00 1.17 3.83 0.05 84.58 10:00:01 2 11.71 0.00 1.50 2.77 0.03 83.98 10:00:01 3 25.08 0.00 1.49 1.35 0.10 71.98 Average: all 46.84 0.90 3.30 2.61 0.10 46.24 Average: 0 47.06 0.81 3.86 1.43 0.10 46.73 Average: 1 37.81 0.82 3.01 5.38 0.10 52.88 Average: 2 51.08 0.79 3.15 2.26 0.10 42.61 Average: 3 51.49 1.16 3.18 1.36 0.11 42.71