---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-452 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 9.2G 69G 12% / 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 660 12516 1 2821 14997 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:07:d9:bf brd ff:ff:ff:ff:ff:ff inet 10.30.170.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe07:d9bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:10:8a:7e 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-452) 12/06/24 _x86_64_ (4 CPU) 11:56:15 LINUX RESTART (4 CPU) 11:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:58:01 77.45 57.04 20.41 0.00 613.63 947.59 0.00 11:59:01 2.43 0.00 2.43 0.00 0.00 29.86 0.00 12:00:01 0.73 0.00 0.73 0.00 0.00 7.73 0.00 12:01:01 1.25 0.00 1.25 0.00 0.00 14.53 0.00 12:02:01 32.54 3.70 28.85 0.00 2539.04 5917.95 0.00 12:03:01 7.17 0.02 7.15 0.00 0.13 120.25 0.00 12:04:01 0.87 0.00 0.87 0.00 0.00 8.80 0.00 12:05:01 5.78 3.80 1.98 0.00 162.77 345.81 0.00 12:06:01 162.54 9.77 152.77 0.00 840.39 8323.01 0.00 12:07:01 46.91 12.06 34.84 0.00 1107.28 5400.03 0.00 Average: 33.77 8.64 25.13 0.00 526.33 2111.56 0.00 11:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 13924408 15618724 378228 2.31 42208 1866448 1225852 7.03 543312 1671812 472 11:59:01 13927140 15621540 374996 2.29 42248 1866460 1225852 7.03 541076 1671804 8 12:00:01 13926976 15621380 375112 2.29 42276 1866452 1225852 7.03 541092 1671804 8 12:01:01 13928992 15623444 372936 2.28 42324 1866464 1225852 7.03 539356 1671808 16 12:02:01 13682472 15606596 381708 2.33 49204 2086028 1229056 7.05 675260 1769180 1268 12:03:01 13684032 15607628 380880 2.33 48976 2085760 1228464 7.05 674164 1768916 4 12:04:01 13684528 15608132 380316 2.32 49000 2085760 1228464 7.05 674036 1768916 8 12:05:01 13565220 15503876 484228 2.96 49176 2100340 1248764 7.16 785944 1778304 328 12:06:01 13122436 15352424 619512 3.78 71040 2355332 1327216 7.61 1025452 1949012 71252 12:07:01 13026612 15432356 529648 3.23 83324 2509268 1252528 7.19 1009092 2043292 73928 Average: 13647282 15559610 427756 2.61 51978 2068831 1241790 7.12 700878 1776485 14729 11:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 1.83 0.75 1.43 0.59 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 0.50 0.12 0.03 0.01 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 0.48 0.13 0.03 0.01 0.00 0.00 0.00 0.00 12:02:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 108.25 44.96 2153.39 3.38 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 0.27 0.15 0.03 0.01 0.00 0.00 0.00 0.00 12:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 0.25 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 173.27 110.00 254.39 31.19 0.00 0.00 0.00 0.00 12:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 187.70 137.49 1687.59 24.13 0.00 0.00 0.00 0.00 12:07:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 13.45 12.53 14.29 6.15 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 0.02 0.02 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: ens3 48.62 30.61 411.12 6.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-452) 12/06/24 _x86_64_ (4 CPU) 11:56:15 LINUX RESTART (4 CPU) 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 0.27 12.12 7.89 0.62 0.08 79.01 11:58:01 0 0.02 11.86 7.93 0.66 0.08 79.45 11:58:01 1 1.03 11.66 7.82 0.49 0.08 78.92 11:58:01 2 0.03 12.20 7.94 0.92 0.08 78.83 11:58:01 3 0.02 12.77 7.89 0.42 0.07 78.84 11:59:01 all 0.03 0.00 0.02 0.00 0.01 99.93 11:59:01 0 0.05 0.00 0.03 0.00 0.00 99.92 11:59:01 1 0.05 0.00 0.02 0.00 0.00 99.93 11:59:01 2 0.03 0.00 0.03 0.02 0.03 99.88 11:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 all 0.36 0.00 0.01 0.00 0.01 99.61 12:00:01 0 0.00 0.00 0.03 0.00 0.02 99.95 12:00:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:00:01 2 1.42 0.00 0.00 0.00 0.02 98.56 12:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:01:01 all 0.52 0.00 0.02 0.02 0.01 99.43 12:01:01 0 0.02 0.00 0.03 0.02 0.00 99.93 12:01:01 1 0.03 0.00 0.02 0.02 0.00 99.93 12:01:01 2 2.00 0.00 0.03 0.02 0.02 97.93 12:01:01 3 0.00 0.00 0.02 0.02 0.02 99.95 12:02:01 all 3.04 0.00 0.96 1.00 0.03 94.97 12:02:01 0 2.69 0.00 0.85 0.08 0.02 96.36 12:02:01 1 2.26 0.00 1.09 2.76 0.03 93.86 12:02:01 2 4.38 0.00 0.88 0.43 0.05 94.25 12:02:01 3 2.82 0.00 1.04 0.72 0.02 95.41 12:03:01 all 0.12 0.00 0.09 0.05 0.01 99.74 12:03:01 0 0.13 0.00 0.10 0.02 0.02 99.73 12:03:01 1 0.10 0.00 0.07 0.12 0.00 99.72 12:03:01 2 0.08 0.00 0.08 0.03 0.02 99.78 12:03:01 3 0.17 0.00 0.10 0.02 0.00 99.72 12:04:01 all 0.00 0.00 0.01 0.00 0.01 99.97 12:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:04:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:04:01 2 0.00 0.00 0.02 0.00 0.03 99.95 12:04:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:05:01 all 2.31 0.00 0.19 0.03 0.02 97.45 12:05:01 0 1.52 0.00 0.27 0.07 0.02 98.13 12:05:01 1 3.47 0.00 0.17 0.02 0.02 96.33 12:05:01 2 2.45 0.00 0.10 0.00 0.02 97.44 12:05:01 3 1.82 0.00 0.23 0.03 0.02 97.90 12:06:01 all 11.69 0.00 1.12 2.36 0.04 84.80 12:06:01 0 20.87 0.00 1.35 1.69 0.03 76.06 12:06:01 1 4.86 0.00 0.73 3.04 0.03 91.34 12:06:01 2 6.23 0.00 1.29 3.68 0.05 88.75 12:06:01 3 14.81 0.00 1.10 1.02 0.03 83.04 12:07:01 all 10.50 0.00 0.79 0.62 0.04 88.06 12:07:01 0 2.34 0.00 0.62 0.68 0.03 96.33 12:07:01 1 15.84 0.00 0.68 1.12 0.03 82.32 12:07:01 2 13.27 0.00 0.67 0.12 0.05 85.90 12:07:01 3 10.54 0.00 1.18 0.55 0.03 87.69 Average: all 2.88 1.20 1.11 0.47 0.03 94.31 Average: 0 2.76 1.17 1.12 0.32 0.02 94.61 Average: 1 2.76 1.16 1.06 0.76 0.02 94.24 Average: 2 2.99 1.22 1.10 0.52 0.04 94.13 Average: 3 3.02 1.27 1.15 0.28 0.02 94.27