---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11229 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: 2800.000 BogoMIPS: 5600.00 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 11G 68G 13% / 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 730 11397 1 3869 14927 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:7f:4a:e7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.149/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fe7f:4ae7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b6:33:55:4b 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-11229) 11/28/24 _x86_64_ (4 CPU) 17:02:37 LINUX RESTART (4 CPU) 17:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:04:01 368.48 157.11 211.37 0.00 11988.34 28979.09 0.00 17:05:01 233.73 49.59 184.14 0.00 3082.02 15473.17 0.00 17:06:01 39.58 1.43 38.14 0.00 70.65 5151.14 0.00 17:07:01 116.50 5.28 111.21 0.00 163.57 9406.43 0.00 17:08:01 58.45 2.62 55.83 0.00 2033.72 18893.97 0.00 17:09:01 42.94 0.43 42.51 0.00 18.00 10077.25 0.00 17:10:01 30.43 1.05 29.38 0.00 79.05 4012.13 0.00 Average: 126.58 30.77 95.81 0.00 2468.09 13104.23 0.00 17:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:01 13415872 15450676 531844 3.25 68948 2163776 1275424 7.32 780320 1911636 150756 17:05:01 12254444 14735656 1229232 7.50 84432 2578364 1860688 10.68 1613892 2206764 108764 17:06:01 11553680 14107864 1853492 11.31 90048 2641668 2934488 16.84 2277552 2234556 39440 17:07:01 11327668 14156892 1804020 11.01 106568 2886792 2335508 13.40 2351024 2372124 219128 17:08:01 11045472 14044108 1911296 11.67 110552 3046584 2680276 15.38 2558692 2433664 19348 17:09:01 10753292 13932336 2022656 12.35 114184 3212252 2588232 14.85 2699364 2574724 143332 17:10:01 11726340 15328556 626840 3.83 116476 3618636 1345860 7.72 1488648 2802732 470456 Average: 11725253 14536584 1425626 8.70 98744 2878296 2145782 12.31 1967070 2362314 164461 17:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 17:04:01 ens3 411.91 270.38 1579.49 71.01 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 17:05:01 ens3 294.92 251.87 3576.58 38.96 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 17:06:01 ens3 56.56 52.61 109.96 12.31 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 1986.60 1986.60 1888.56 1888.56 0.00 0.00 0.00 0.00 17:07:01 ens3 251.36 177.69 3137.94 22.40 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 2704.12 2704.12 2570.66 2570.66 0.00 0.00 0.00 0.00 17:08:01 ens3 82.91 60.66 772.26 11.80 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 2368.42 2368.42 2243.36 2243.36 0.00 0.00 0.00 0.00 17:09:01 ens3 104.93 80.70 846.26 12.40 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 283.75 283.75 268.11 268.11 0.00 0.00 0.00 0.00 17:10:01 ens3 156.89 128.81 977.64 75.88 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1052.14 1052.14 998.29 998.29 0.00 0.00 0.00 0.00 Average: ens3 193.69 145.81 1571.41 34.88 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-4c-4g-11229) 11/28/24 _x86_64_ (4 CPU) 17:02:37 LINUX RESTART (4 CPU) 17:03:02 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 22.27 15.84 13.54 2.92 0.10 45.32 17:04:01 0 23.97 15.31 13.63 2.92 0.10 44.06 17:04:01 1 22.16 14.77 12.64 2.80 0.10 47.52 17:04:01 2 26.61 14.96 13.31 2.69 0.10 42.32 17:04:01 3 16.34 18.32 14.59 3.28 0.09 47.38 17:05:01 all 55.01 0.00 2.28 1.24 0.09 41.38 17:05:01 0 66.54 0.00 2.09 0.50 0.10 30.77 17:05:01 1 53.10 0.00 2.38 1.43 0.08 43.00 17:05:01 2 50.95 0.00 2.52 1.97 0.08 44.47 17:05:01 3 49.42 0.00 2.13 1.06 0.10 47.30 17:06:01 all 81.71 0.00 2.03 0.17 0.09 16.01 17:06:01 0 77.93 0.00 2.06 0.44 0.10 19.47 17:06:01 1 80.97 0.00 2.41 0.02 0.08 16.52 17:06:01 2 82.85 0.00 1.65 0.20 0.08 15.21 17:06:01 3 85.08 0.00 1.99 0.02 0.08 12.82 17:07:01 all 64.76 0.00 2.80 0.70 0.08 31.66 17:07:01 0 66.24 0.00 2.58 1.12 0.10 29.96 17:07:01 1 64.30 0.00 3.50 0.07 0.08 32.05 17:07:01 2 62.50 0.00 2.43 0.13 0.08 34.85 17:07:01 3 65.98 0.00 2.69 1.47 0.07 29.79 17:08:01 all 65.60 0.00 3.15 0.24 0.08 30.93 17:08:01 0 64.32 0.00 2.73 0.17 0.08 32.70 17:08:01 1 63.77 0.00 3.13 0.10 0.08 32.91 17:08:01 2 67.79 0.00 4.10 0.55 0.07 27.50 17:08:01 3 66.53 0.00 2.64 0.15 0.08 30.60 17:09:01 all 69.41 0.00 2.93 0.18 0.10 27.39 17:09:01 0 69.62 0.00 2.31 0.12 0.10 27.85 17:09:01 1 60.56 0.00 2.97 0.12 0.08 36.27 17:09:01 2 71.53 0.00 3.79 0.30 0.10 24.27 17:09:01 3 75.99 0.00 2.65 0.17 0.10 21.08 17:10:01 all 50.03 0.00 2.14 0.14 0.08 47.61 17:10:01 0 53.08 0.00 2.29 0.08 0.08 44.46 17:10:01 1 38.56 0.00 1.96 0.15 0.08 59.25 17:10:01 2 57.21 0.00 2.44 0.27 0.08 40.00 17:10:01 3 51.36 0.00 1.86 0.07 0.07 46.65 Average: all 58.52 2.21 4.09 0.79 0.09 34.29 Average: 0 60.38 2.14 3.92 0.76 0.10 32.72 Average: 1 54.88 2.06 4.11 0.66 0.09 38.20 Average: 2 60.04 2.09 4.29 0.87 0.09 32.62 Average: 3 58.80 2.57 4.05 0.88 0.08 33.62