---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11197 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 685 11443 1 3868 14972 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:d0:2b:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.95/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85895sec preferred_lft 85895sec inet6 fe80::f816:3eff:fed0:2bb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:7c:e2:86 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-11197) 11/28/24 _x86_64_ (4 CPU) 14:52:29 LINUX RESTART (4 CPU) 14:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:54:01 284.70 87.15 197.55 0.00 2578.10 8546.59 0.00 14:55:01 224.33 49.60 174.73 0.00 3078.04 14891.57 0.00 14:56:01 39.43 1.43 37.99 0.00 70.65 5693.18 0.00 14:57:01 115.36 5.32 110.05 0.00 164.24 8935.84 0.00 14:58:01 62.32 2.57 59.76 0.00 2035.93 24040.13 0.00 14:59:01 39.18 0.43 38.74 0.00 18.00 10106.98 0.00 15:00:01 33.26 0.42 32.84 0.00 56.52 4242.36 0.00 Average: 114.09 20.99 93.10 0.00 1143.12 10922.47 0.00 14:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:54:01 13369620 15429992 553384 3.38 70032 2187892 1274804 7.31 804944 1936304 168640 14:55:01 11934424 14419352 1546580 9.44 84552 2581952 2278472 13.07 1931068 2208564 111340 14:56:01 11722948 14275692 1687172 10.30 89824 2641184 2415116 13.86 2113688 2232932 21680 14:57:01 11420016 14247684 1714332 10.47 106064 2886616 2199496 12.62 2241868 2391584 216060 14:58:01 11191752 14181572 1775112 10.84 109984 3039012 2227112 12.78 2424276 2425756 19924 14:59:01 10913848 14079096 1877492 11.46 113704 3200064 2614016 15.00 2549336 2567732 139420 15:00:01 10546544 14092760 1863852 11.38 116052 3565044 2287468 13.12 2660476 2809680 417732 Average: 11585593 14389450 1573989 9.61 98602 2871681 2185212 12.54 2103665 2367507 156399 14:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:54:01 ens3 186.70 136.23 1205.58 38.46 0.00 0.00 0.00 0.00 14:54:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 288.69 237.39 3439.45 36.20 0.00 0.00 0.00 0.00 14:55:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 65.22 61.84 112.92 15.04 0.00 0.00 0.00 0.00 14:56:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 255.39 179.27 3139.15 21.42 0.00 0.00 0.00 0.00 14:57:01 lo 1936.36 1936.36 1840.68 1840.68 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 58.92 45.73 717.53 9.81 0.00 0.00 0.00 0.00 14:58:01 lo 2908.93 2908.93 2764.59 2764.59 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 93.02 74.37 896.15 12.75 0.00 0.00 0.00 0.00 14:59:01 lo 2148.26 2148.26 2030.08 2030.08 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 106.38 94.02 948.64 17.46 0.00 0.00 0.00 0.00 15:00:01 lo 874.15 874.15 832.01 832.01 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 150.62 118.41 1494.25 21.59 0.00 0.00 0.00 0.00 Average: lo 1124.53 1124.53 1066.80 1066.80 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-11197) 11/28/24 _x86_64_ (4 CPU) 14:52:29 LINUX RESTART (4 CPU) 14:53:01 CPU %user %nice %system %iowait %steal %idle 14:54:01 all 18.50 12.53 9.74 2.88 0.11 56.26 14:54:01 0 16.33 12.67 9.70 2.48 0.10 58.72 14:54:01 1 11.53 14.33 11.09 4.86 0.10 58.09 14:54:01 2 22.94 11.89 8.76 1.52 0.12 54.77 14:54:01 3 23.17 11.23 9.40 2.65 0.10 53.45 14:55:01 all 58.02 0.00 2.34 4.02 0.12 35.50 14:55:01 0 70.03 0.00 2.23 1.36 0.12 26.26 14:55:01 1 54.12 0.00 2.77 7.41 0.12 35.59 14:55:01 2 50.13 0.00 2.81 6.35 0.12 40.60 14:55:01 3 57.77 0.00 1.56 0.97 0.12 39.57 14:56:01 all 80.50 0.00 2.08 0.21 0.13 17.08 14:56:01 0 81.25 0.00 2.18 0.02 0.13 16.42 14:56:01 1 76.80 0.00 1.81 0.25 0.13 21.00 14:56:01 2 79.38 0.00 2.26 0.25 0.15 17.96 14:56:01 3 84.58 0.00 2.08 0.30 0.12 12.92 14:57:01 all 64.16 0.00 2.73 0.53 0.12 32.46 14:57:01 0 60.52 0.00 2.68 0.17 0.12 36.52 14:57:01 1 64.35 0.00 2.19 1.05 0.13 32.27 14:57:01 2 66.77 0.00 2.80 0.57 0.12 29.75 14:57:01 3 64.99 0.00 3.27 0.34 0.12 31.29 14:58:01 all 66.19 0.00 3.21 0.26 0.11 30.23 14:58:01 0 66.27 0.00 3.16 0.17 0.12 30.29 14:58:01 1 65.30 0.00 2.61 0.35 0.12 31.61 14:58:01 2 68.52 0.00 3.20 0.17 0.10 28.01 14:58:01 3 64.66 0.00 3.86 0.35 0.12 31.01 14:59:01 all 69.15 0.00 2.88 0.16 0.13 27.68 14:59:01 0 68.05 0.00 4.06 0.32 0.10 27.47 14:59:01 1 70.27 0.00 1.93 0.18 0.13 27.48 14:59:01 2 66.67 0.00 2.92 0.05 0.15 30.21 14:59:01 3 71.59 0.00 2.61 0.10 0.12 25.57 15:00:01 all 51.86 0.00 2.23 1.53 0.11 44.26 15:00:01 0 48.87 0.00 2.34 1.45 0.10 47.24 15:00:01 1 57.12 0.00 2.17 3.98 0.13 36.60 15:00:01 2 52.50 0.00 2.28 0.69 0.10 44.43 15:00:01 3 48.95 0.00 2.13 0.02 0.10 48.80 Average: all 58.36 1.79 3.60 1.37 0.12 34.77 Average: 0 58.77 1.81 3.76 0.85 0.11 34.69 Average: 1 57.12 2.04 3.50 2.58 0.12 34.64 Average: 2 58.14 1.69 3.57 1.37 0.12 35.10 Average: 3 59.40 1.61 3.56 0.68 0.11 34.64