---> uname -a: Linux prd-ubuntu2004-builder-2c-2g-5981 5.4.0-169-generic #187-Ubuntu SMP Thu Nov 23 14:52:28 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 969M 0 969M 0% /dev tmpfs 198M 1.0M 197M 1% /run /dev/vda1 20G 8.7G 11G 46% / tmpfs 986M 0 986M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 986M 0 986M 0% /sys/fs/cgroup /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 198M 0 198M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 ---> free -m: total used free shared buff/cache available Mem: 1971 410 268 2 1292 1366 Swap: 1023 2 1021 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:d4:e6:b7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.164/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fed4:e6b7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-169-generic (prd-ubuntu2004-builder-2c-2g-5981) 09/25/24 _x86_64_ (2 CPU) 19:16:42 LINUX RESTART (2 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:02 224.30 112.96 111.34 0.00 2832.85 13270.16 0.00 19:19:01 67.33 16.61 50.72 0.00 1566.65 8810.44 0.00 19:20:01 42.73 1.43 41.29 0.00 117.05 16556.71 0.00 19:21:01 109.92 40.21 69.71 0.00 2824.73 33962.47 0.00 19:22:01 118.20 67.84 50.36 0.00 3049.36 5576.00 0.00 Average: 112.65 47.92 64.73 0.00 2079.89 15657.82 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:02 144584 1441056 346220 17.15 55916 1319172 807532 26.33 432740 1246412 71908 19:19:01 109620 1411440 369964 18.33 66912 1300348 881824 28.75 461448 1234516 16636 19:20:01 99300 1358488 421560 20.88 76244 1243236 942328 30.72 466936 1231644 127196 19:21:01 89392 1195800 574828 28.48 88464 1088620 1092520 35.62 578236 1131352 43288 19:22:01 266620 1387092 375716 18.61 106424 1079308 878020 28.63 473216 1044912 3500 Average: 141903 1358775 417658 20.69 78792 1206137 920445 30.01 482515 1177767 52506 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:18:02 ens3 109.90 96.17 1014.88 29.65 0.00 0.00 0.00 0.00 19:19:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 19:19:01 ens3 27.67 25.27 56.54 14.38 0.00 0.00 0.00 0.00 19:20:01 lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 19:20:01 ens3 160.49 112.65 3383.27 10.02 0.00 0.00 0.00 0.00 19:21:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 19:21:01 ens3 321.81 235.23 3035.15 24.24 0.00 0.00 0.00 0.00 19:22:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 19:22:01 ens3 137.89 74.17 687.83 25.70 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 151.96 108.97 1640.77 20.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-169-generic (prd-ubuntu2004-builder-2c-2g-5981) 09/25/24 _x86_64_ (2 CPU) 19:16:42 LINUX RESTART (2 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:02 all 37.50 24.49 17.62 7.57 0.13 12.69 19:18:02 0 38.47 24.01 17.39 6.63 0.12 13.38 19:18:02 1 36.54 24.95 17.86 8.51 0.13 12.01 19:19:01 all 24.42 0.00 2.23 4.87 0.08 68.40 19:19:01 0 19.79 0.00 2.36 3.71 0.07 74.06 19:19:01 1 29.07 0.00 2.10 6.02 0.08 62.72 19:20:01 all 15.73 0.00 2.12 2.29 0.06 79.80 19:20:01 0 14.45 0.00 1.69 1.01 0.05 82.80 19:20:01 1 17.03 0.00 2.54 3.58 0.07 76.78 19:21:01 all 35.46 0.00 3.38 4.52 0.09 56.54 19:21:01 0 42.58 0.00 3.65 3.23 0.10 50.44 19:21:01 1 28.33 0.00 3.12 5.81 0.08 62.65 19:22:01 all 48.29 0.00 4.13 6.89 0.09 40.60 19:22:01 0 51.13 0.00 4.80 7.19 0.10 36.78 19:22:01 1 45.43 0.00 3.46 6.59 0.08 44.43 Average: all 32.28 4.87 5.88 5.22 0.09 51.65 Average: 0 33.28 4.76 5.95 4.35 0.09 51.58 Average: 1 31.29 4.98 5.81 6.10 0.09 51.72