---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4552 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 67G 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 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 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 671 10866 1 4458 14986 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:1c:ad:0b brd ff:ff:ff:ff:ff:ff inet 10.30.171.22/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fe1c:ad0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:bf:7a:08 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-4552) 12/21/24 _x86_64_ (4 CPU) 10:20:23 LINUX RESTART (4 CPU) 10:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 317.55 98.03 219.51 0.00 3174.54 9480.84 0.00 10:23:01 299.73 26.03 273.70 0.00 1347.11 18216.16 0.00 10:24:01 10.63 0.55 10.08 0.00 16.13 1996.33 0.00 10:25:01 21.41 3.83 17.58 0.00 128.51 7418.10 0.00 10:26:01 73.06 5.01 68.04 0.00 4500.50 44991.54 0.00 10:27:01 5.53 0.02 5.52 0.00 0.13 113.85 0.00 10:28:01 2.83 0.20 2.63 0.00 16.40 49.33 0.00 Average: 104.39 19.10 85.30 0.00 1311.98 11753.10 0.00 10:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13181676 15357496 619160 3.78 77184 2289244 1570892 9.01 865768 2050324 248192 10:23:01 11822468 14294456 1670532 10.20 88396 2563536 2291668 13.15 2042028 2207040 29368 10:24:01 11739064 14336124 1626896 9.93 91588 2680460 2136344 12.26 2032540 2293560 97792 10:25:01 9729740 13564512 2397368 14.63 109848 3847548 3015300 17.30 3102780 3175488 1085008 10:26:01 9238612 13443876 2507476 15.31 119088 4198988 3143544 18.04 3412164 3332496 1132 10:27:01 9241088 13445928 2505524 15.29 118860 4198848 3127264 17.94 3410488 3332328 492 10:28:01 11215820 15420880 531228 3.24 119048 4199428 1249224 7.17 1445956 3331180 864 Average: 10881210 14266182 1694026 10.34 103430 3425436 2362034 13.55 2330246 2817488 208978 10:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 10:22:01 ens3 120.66 84.05 1327.81 25.20 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:23:01 ens3 291.55 244.19 3241.83 32.55 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:24:01 ens3 135.79 123.53 1429.28 20.15 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 544.54 544.54 517.59 517.59 0.00 0.00 0.00 0.00 10:25:01 ens3 276.47 227.88 3560.94 31.84 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 13489.80 13489.80 12877.61 12877.61 0.00 0.00 0.00 0.00 10:26:01 ens3 214.60 114.11 2862.98 8.15 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 13924.58 13924.58 13293.28 13293.28 0.00 0.00 0.00 0.00 10:27:01 ens3 0.47 0.30 0.08 0.02 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 13043.06 13043.06 12456.83 12456.83 0.00 0.00 0.00 0.00 10:28:01 ens3 4.68 3.63 3.23 1.75 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5858.27 5858.27 5592.43 5592.43 0.00 0.00 0.00 0.00 Average: ens3 149.18 113.96 1775.19 17.09 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-4552) 12/21/24 _x86_64_ (4 CPU) 10:20:23 LINUX RESTART (4 CPU) 10:21:01 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 21.67 13.15 12.08 3.60 0.11 49.41 10:22:01 0 33.10 12.88 12.24 3.58 0.12 38.09 10:22:01 1 10.33 15.18 13.05 3.89 0.08 57.46 10:22:01 2 25.85 11.31 10.45 3.81 0.10 48.47 10:22:01 3 17.39 13.20 12.57 3.10 0.12 53.62 10:23:01 all 74.76 0.00 2.44 1.80 0.12 20.88 10:23:01 0 75.48 0.00 2.00 0.32 0.10 22.10 10:23:01 1 67.00 0.00 3.25 3.85 0.12 25.79 10:23:01 2 82.01 0.00 2.00 1.14 0.12 14.73 10:23:01 3 74.62 0.00 2.51 1.86 0.13 20.87 10:24:01 all 77.17 0.00 1.94 0.14 0.10 20.66 10:24:01 0 69.85 0.00 1.98 0.15 0.10 27.92 10:24:01 1 75.80 0.00 2.01 0.37 0.10 21.72 10:24:01 2 79.25 0.00 1.97 0.03 0.10 18.65 10:24:01 3 83.80 0.00 1.77 0.02 0.10 14.31 10:25:01 all 48.89 0.00 2.64 0.51 0.08 47.87 10:25:01 0 48.91 0.00 2.93 0.13 0.07 47.96 10:25:01 1 63.79 0.00 3.49 0.70 0.10 31.92 10:25:01 2 42.35 0.00 2.69 1.07 0.08 53.81 10:25:01 3 40.58 0.00 1.45 0.13 0.08 57.75 10:26:01 all 22.16 0.00 8.43 2.67 0.09 66.66 10:26:01 0 24.50 0.00 8.87 1.31 0.10 65.21 10:26:01 1 22.90 0.00 10.00 2.48 0.05 64.56 10:26:01 2 16.79 0.00 7.08 5.58 0.10 70.45 10:26:01 3 24.45 0.00 7.77 1.28 0.10 66.40 10:27:01 all 18.06 0.00 7.51 0.03 0.06 74.34 10:27:01 0 9.20 0.00 4.64 0.02 0.07 86.08 10:27:01 1 39.83 0.00 13.44 0.00 0.09 46.65 10:27:01 2 2.43 0.00 0.53 0.10 0.05 96.89 10:27:01 3 21.38 0.00 11.64 0.00 0.05 66.93 10:28:01 all 18.60 0.00 6.65 0.03 0.06 74.66 10:28:01 0 8.41 0.00 2.83 0.08 0.05 88.63 10:28:01 1 35.78 0.00 11.61 0.00 0.09 52.53 10:28:01 2 13.99 0.00 4.20 0.02 0.05 81.74 10:28:01 3 16.47 0.00 8.05 0.00 0.07 75.41 Average: all 40.29 1.88 5.94 1.25 0.09 50.55 Average: 0 38.58 1.84 5.06 0.80 0.09 53.64 Average: 1 45.16 2.18 8.09 1.62 0.09 42.86 Average: 2 37.52 1.61 4.12 1.67 0.09 54.99 Average: 3 39.93 1.88 6.52 0.91 0.09 50.66