---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-8061 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.5G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 893 28065 1 3141 30742 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:30:92:00 brd ff:ff:ff:ff:ff:ff inet 10.30.171.216/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe30:9200/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:b0:ed:e1 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-8c-8g-8061) 01/06/25 _x86_64_ (8 CPU) 15:25:22 LINUX RESTART (8 CPU) 15:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 381.80 78.73 303.07 0.00 1600.95 11824.59 0.00 15:28:01 95.77 39.88 55.89 0.00 2654.62 16480.19 0.00 15:29:01 13.25 0.55 12.70 0.00 13.20 4476.59 0.00 15:30:01 50.52 1.12 49.41 0.00 120.91 8330.34 0.00 Average: 134.30 29.87 104.44 0.00 1095.31 10271.46 0.00 15:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 29441580 31517432 804924 2.45 84540 2288732 1774052 5.23 1072252 2008932 238012 15:28:01 28414652 30823708 1486228 4.52 97512 2597620 2232504 6.58 1845536 2241588 26688 15:29:01 27213424 29863020 2434664 7.41 116628 2801888 3125264 9.21 2849436 2410336 140280 15:30:01 28786924 31522436 775280 2.36 127336 2866380 1683996 4.96 1219352 2458424 17984 Average: 28464145 30931649 1375274 4.18 106504 2638655 2203954 6.50 1746644 2279820 105741 15:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 158.07 121.39 1607.89 24.52 0.00 0.00 0.00 0.00 15:27:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 283.40 239.14 3413.73 39.26 0.00 0.00 0.00 0.00 15:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 132.89 112.08 739.79 26.08 0.00 0.00 0.00 0.00 15:29:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 63.26 54.44 43.11 20.75 0.00 0.00 0.00 0.00 15:30:01 lo 0.93 0.93 0.09 0.09 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 Average: ens3 159.41 131.81 1450.47 27.67 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-8061) 01/06/25 _x86_64_ (8 CPU) 15:25:22 LINUX RESTART (8 CPU) 15:26:02 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 10.32 8.57 6.97 2.31 0.12 71.71 15:27:01 0 25.92 6.46 6.29 1.04 0.10 60.19 15:27:01 1 7.77 7.72 6.32 2.64 0.17 75.37 15:27:01 2 22.39 7.77 7.34 2.01 0.10 60.39 15:27:01 3 14.51 6.60 6.41 4.12 0.12 68.24 15:27:01 4 4.44 8.95 7.49 1.99 0.10 77.02 15:27:01 5 4.25 10.32 6.81 1.95 0.12 76.55 15:27:01 6 1.95 10.80 7.36 0.92 0.10 78.86 15:27:01 7 1.29 9.98 7.73 3.81 0.12 77.07 15:28:01 all 23.57 0.00 0.96 1.01 0.06 74.41 15:28:01 0 27.54 0.00 1.70 1.05 0.07 69.63 15:28:01 1 26.51 0.00 0.48 0.10 0.05 72.86 15:28:01 2 27.51 0.00 0.79 0.02 0.07 71.62 15:28:01 3 30.01 0.00 1.14 0.13 0.05 68.67 15:28:01 4 19.50 0.00 0.97 2.56 0.07 76.90 15:28:01 5 19.08 0.00 1.04 3.89 0.05 75.93 15:28:01 6 20.78 0.00 0.45 0.02 0.05 78.70 15:28:01 7 17.63 0.00 1.08 0.30 0.08 80.91 15:29:01 all 43.16 0.00 1.21 0.16 0.07 55.39 15:29:01 0 42.04 0.00 1.32 0.05 0.08 56.51 15:29:01 1 25.39 0.00 0.99 0.00 0.07 73.55 15:29:01 2 34.71 0.00 0.87 0.02 0.07 64.34 15:29:01 3 48.87 0.00 1.70 0.02 0.07 49.34 15:29:01 4 47.45 0.00 0.97 0.38 0.07 51.13 15:29:01 5 41.89 0.00 0.82 0.75 0.07 56.47 15:29:01 6 44.58 0.00 0.95 0.02 0.07 54.38 15:29:01 7 60.49 0.00 2.07 0.07 0.08 37.29 15:30:01 all 25.03 0.00 0.98 0.46 0.05 73.48 15:30:01 0 16.72 0.00 1.03 0.00 0.05 82.20 15:30:01 1 17.12 0.00 0.84 0.03 0.03 81.97 15:30:01 2 26.27 0.00 1.30 0.03 0.05 72.35 15:30:01 3 23.05 0.00 0.90 1.45 0.07 74.53 15:30:01 4 23.47 0.00 0.90 1.25 0.07 74.31 15:30:01 5 26.40 0.00 0.79 0.62 0.07 72.13 15:30:01 6 33.53 0.00 0.94 0.15 0.05 65.33 15:30:01 7 33.70 0.00 1.10 0.13 0.05 65.01 Average: all 25.61 2.10 2.50 0.98 0.08 68.73 Average: 0 28.06 1.59 2.56 0.53 0.08 67.18 Average: 1 19.27 1.90 2.14 0.68 0.08 75.93 Average: 2 27.75 1.90 2.54 0.51 0.07 67.22 Average: 3 29.19 1.62 2.52 1.42 0.08 65.18 Average: 4 23.84 2.20 2.55 1.54 0.08 69.79 Average: 5 23.00 2.54 2.34 1.80 0.08 70.23 Average: 6 25.34 2.65 2.40 0.27 0.07 69.27 Average: 7 28.46 2.44 2.96 1.06 0.08 65.00