---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10290 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 14% / 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 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 742 11187 1 4066 14915 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:3e:bb:1d brd ff:ff:ff:ff:ff:ff inet 10.30.170.20/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fe3e:bb1d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:01:33:1d 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10290) 02/10/25 _x86_64_ (4 CPU) 10:33:01 LINUX RESTART (4 CPU) 10:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:35:01 372.80 65.76 307.05 0.00 2719.95 12514.33 0.00 10:36:01 52.05 13.93 38.12 0.00 721.09 12611.93 0.00 10:37:01 116.65 4.18 112.46 0.00 141.04 6677.82 0.00 10:38:02 61.66 1.25 60.41 0.00 34.39 19884.97 0.00 10:39:01 50.58 5.37 45.21 0.00 4587.29 10673.17 0.00 10:40:01 52.28 0.27 52.02 0.00 9.46 9593.74 0.00 10:41:01 38.58 1.80 36.78 0.00 170.10 18166.97 0.00 Average: 106.50 13.24 93.26 0.00 1189.46 12880.04 0.00 10:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 12449104 14863592 1101692 6.73 81648 2515524 1740616 9.99 1379068 2246596 319776 10:36:01 11837776 14369644 1590248 9.71 86400 2623604 2097412 12.03 1990716 2238240 48404 10:37:01 11203108 14036224 1923548 11.74 101668 2894928 2469228 14.17 2365920 2480536 251884 10:38:02 10771336 13784428 2174464 13.27 107248 3060280 2643408 15.17 2763612 2504480 172400 10:39:01 10586532 13797036 2153020 13.14 113416 3246740 2619380 15.03 2928396 2509224 33284 10:40:01 10503056 13803704 2146072 13.10 117716 3327684 2709220 15.54 2945336 2570660 23624 10:41:01 11527440 15340376 609732 3.72 120712 3818176 1314000 7.54 1601712 2878088 15572 Average: 11268336 14285001 1671254 10.20 104115 3069562 2227609 12.78 2282109 2489689 123563 10:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:35:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 279.84 232.86 3834.25 34.26 0.00 0.00 0.00 0.00 10:36:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 94.54 88.44 555.66 18.29 0.00 0.00 0.00 0.00 10:37:01 lo 595.57 595.57 562.82 562.82 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 226.13 135.79 2321.86 19.97 0.00 0.00 0.00 0.00 10:38:02 lo 4446.85 4446.85 4226.38 4226.38 0.00 0.00 0.00 0.00 10:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:02 ens3 77.76 65.68 929.83 9.89 0.00 0.00 0.00 0.00 10:39:01 lo 1167.63 1167.63 1105.66 1105.66 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 247.16 195.10 2295.28 22.03 0.00 0.00 0.00 0.00 10:40:01 lo 2086.05 2086.05 1972.43 1972.43 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 95.53 77.86 788.69 12.12 0.00 0.00 0.00 0.00 10:41:01 lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 117.55 107.93 951.37 75.22 0.00 0.00 0.00 0.00 Average: lo 1185.86 1185.86 1124.07 1124.07 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 162.44 128.93 1666.57 27.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10290) 02/10/25 _x86_64_ (4 CPU) 10:33:01 LINUX RESTART (4 CPU) 10:34:01 CPU %user %nice %system %iowait %steal %idle 10:35:01 all 33.98 5.45 5.73 2.79 0.10 51.95 10:35:01 0 31.78 5.79 5.35 3.71 0.10 53.26 10:35:01 1 33.53 6.41 6.95 2.66 0.13 50.31 10:35:01 2 46.30 3.57 4.71 2.78 0.10 42.53 10:35:01 3 24.30 6.01 5.92 1.98 0.08 61.70 10:36:01 all 79.42 0.00 2.29 0.44 0.09 17.75 10:36:01 0 83.67 0.00 1.98 0.60 0.07 13.68 10:36:01 1 78.28 0.00 1.95 0.57 0.08 19.12 10:36:01 2 76.41 0.00 2.26 0.03 0.10 21.19 10:36:01 3 79.34 0.00 2.96 0.57 0.12 17.02 10:37:01 all 72.94 0.00 2.36 0.73 0.11 23.86 10:37:01 0 76.94 0.00 3.36 1.76 0.12 17.82 10:37:01 1 66.92 0.00 2.41 0.37 0.10 30.20 10:37:01 2 74.26 0.00 1.83 0.77 0.12 23.02 10:37:01 3 73.65 0.00 1.84 0.03 0.12 24.36 10:38:02 all 61.08 0.00 3.63 0.36 0.09 34.84 10:38:02 0 57.00 0.00 3.72 0.25 0.08 38.95 10:38:02 1 61.37 0.00 4.90 0.79 0.10 32.84 10:38:02 2 60.94 0.00 2.92 0.15 0.10 35.89 10:38:02 3 65.03 0.00 2.98 0.24 0.08 31.67 10:39:01 all 72.72 0.00 3.28 0.28 0.11 23.61 10:39:01 0 73.45 0.00 2.45 0.44 0.09 23.57 10:39:01 1 68.50 0.00 3.11 0.07 0.12 28.21 10:39:01 2 76.39 0.00 4.54 0.20 0.12 18.75 10:39:01 3 72.56 0.00 3.03 0.39 0.12 23.89 10:40:01 all 64.37 0.00 2.86 0.46 0.11 32.20 10:40:01 0 60.53 0.00 2.53 0.52 0.12 36.30 10:40:01 1 64.16 0.00 4.47 0.86 0.10 30.42 10:40:01 2 64.53 0.00 1.89 0.22 0.12 33.24 10:40:01 3 68.28 0.00 2.55 0.24 0.10 28.83 10:41:01 all 26.94 0.00 1.60 1.29 0.07 70.09 10:41:01 0 28.79 0.00 1.40 0.38 0.08 69.35 10:41:01 1 33.38 0.00 1.90 1.08 0.08 63.56 10:41:01 2 29.72 0.00 1.87 2.30 0.07 66.04 10:41:01 3 15.93 0.00 1.22 1.42 0.05 81.37 Average: all 58.74 0.78 3.11 0.91 0.10 36.37 Average: 0 58.81 0.83 2.97 1.10 0.09 36.20 Average: 1 58.00 0.92 3.67 0.91 0.10 36.39 Average: 2 61.19 0.51 2.86 0.93 0.10 34.41 Average: 3 56.95 0.86 2.93 0.70 0.10 38.46