---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-14410 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 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): 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 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.9G 0 7.9G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.2G 69G 12% / 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 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 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16009 651 12791 1 2566 15027 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:dd:e4:ee brd ff:ff:ff:ff:ff:ff inet 10.30.107.192/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85398sec preferred_lft 85398sec inet6 fe80::f816:3eff:fedd:e4ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:fe:a4:79 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 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-14410) 07/31/26 _x86_64_ (4 CPU) 14:06:19 LINUX RESTART (4 CPU) 14:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:08:01 343.69 73.36 270.33 0.00 1430.54 10854.84 0.00 14:09:01 73.15 14.35 58.81 0.00 2685.55 14202.43 0.00 14:10:01 7.47 0.15 7.32 0.00 16.40 759.47 0.00 14:11:01 4.72 0.00 4.72 0.00 0.00 796.53 0.00 14:12:01 3.75 0.98 2.77 0.00 68.80 138.13 0.00 14:13:01 1.93 0.00 1.93 0.00 0.00 24.40 0.00 14:14:01 4.97 0.00 4.97 0.00 0.00 505.65 0.00 14:15:01 2.83 0.00 2.83 0.00 0.00 445.79 0.00 14:16:01 1.15 0.00 1.15 0.00 0.00 12.80 0.00 14:17:01 2.08 0.02 2.07 0.00 0.13 26.66 0.00 14:18:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 14:19:01 1.75 0.00 1.75 0.00 0.00 21.20 0.00 14:20:01 1.30 0.00 1.30 0.00 0.00 15.33 0.00 14:21:01 1.60 0.00 1.60 0.00 0.00 19.60 0.00 14:22:01 1.72 0.02 1.70 0.00 0.13 21.46 0.00 Average: 29.86 5.85 24.01 0.00 278.83 1847.13 0.00 14:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:08:01 13386120 15358072 637000 3.89 79236 2075836 1459556 8.37 850704 1868352 291584 14:09:01 13124740 15301412 691084 4.22 80060 2277264 1653880 9.48 976952 1999104 6216 14:10:01 13127404 15327084 664540 4.05 80380 2299368 1620724 9.29 965112 2009708 13888 14:11:01 13091100 15299332 691876 4.22 80560 2307144 1713088 9.82 996516 2013260 2912 14:12:01 13081160 15296036 695140 4.24 81956 2312304 1808332 10.37 1000456 2018304 172 14:13:01 13088396 15303340 687832 4.20 82020 2312312 1829848 10.49 991892 2018312 4 14:14:01 13042840 15274200 716528 4.37 82272 2328040 1738292 9.97 1028112 2026200 10520 14:15:01 13092000 15324724 666176 4.06 82336 2329312 1608108 9.22 979828 2027480 68 14:16:01 13092968 15325772 665144 4.06 82364 2329312 1625128 9.32 978360 2027528 4 14:17:01 13091824 15324692 666112 4.06 82452 2329288 1625128 9.32 978952 2027508 204 14:18:01 13100660 15333572 657156 4.01 82480 2329292 1692636 9.70 970356 2027508 8 14:19:01 13099976 15332928 657748 4.01 82516 2329296 1692636 9.70 972184 2027512 8 14:20:01 13100220 15333260 657412 4.01 82604 2329296 1692636 9.70 971024 2027512 8 14:21:01 13097124 15330212 660556 4.03 82652 2329296 1692636 9.70 973624 2027512 16 14:22:01 13081280 15314428 676332 4.13 82704 2329296 1741964 9.99 990848 2027520 204 Average: 13113187 15318604 672709 4.10 81773 2303110 1679639 9.63 974995 2011555 21721 14:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:08:01 ens3 113.20 73.46 1367.80 15.02 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 1.08 1.08 0.13 0.13 0.00 0.00 0.00 0.00 14:09:01 ens3 63.96 54.24 572.85 10.77 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 83.77 83.77 190.05 190.05 0.00 0.00 0.00 0.00 14:10:01 ens3 23.86 22.45 5.58 7.07 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 77.80 77.80 287.88 287.88 0.00 0.00 0.00 0.00 14:11:01 ens3 9.42 9.25 2.13 2.38 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 31.88 31.88 118.42 118.42 0.00 0.00 0.00 0.00 14:12:01 ens3 0.97 0.60 0.56 0.46 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:13:01 ens3 0.92 0.47 0.44 0.63 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:14:01 ens3 16.20 15.38 3.64 3.90 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 53.26 53.26 215.42 215.42 0.00 0.00 0.00 0.00 14:15:01 ens3 0.57 0.40 0.12 0.27 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 1.40 1.40 11.85 11.85 0.00 0.00 0.00 0.00 14:16:01 ens3 0.30 0.13 0.07 0.22 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 0.53 0.28 0.15 0.29 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 ens3 0.27 0.12 0.07 0.22 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 0.78 0.45 0.33 1.29 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 ens3 0.58 0.08 0.16 0.21 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 ens3 1.85 0.70 0.77 1.05 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:22:01 ens3 0.90 0.50 0.46 0.71 0.00 0.00 0.00 0.00 14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 15.51 11.83 128.97 2.95 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: lo 16.69 16.69 54.98 54.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-14410) 07/31/26 _x86_64_ (4 CPU) 14:06:19 LINUX RESTART (4 CPU) 14:07:02 CPU %user %nice %system %iowait %steal %idle 14:08:01 all 19.75 13.34 11.05 4.54 0.12 51.20 14:08:01 0 11.46 14.87 11.07 4.67 0.12 57.80 14:08:01 1 13.54 14.24 11.49 3.18 0.12 57.43 14:08:01 2 38.36 11.48 11.06 5.44 0.15 33.50 14:08:01 3 15.61 12.78 10.57 4.86 0.10 56.08 14:09:01 all 48.53 0.00 4.45 0.82 0.17 46.02 14:09:01 0 47.00 0.00 4.28 1.57 0.17 46.98 14:09:01 1 48.43 0.00 4.62 1.05 0.15 45.75 14:09:01 2 49.80 0.00 4.55 0.24 0.17 45.23 14:09:01 3 48.90 0.00 4.37 0.45 0.17 46.12 14:10:01 all 52.29 0.00 3.66 0.02 0.14 43.89 14:10:01 0 51.81 0.00 3.76 0.00 0.15 44.28 14:10:01 1 52.61 0.00 3.54 0.00 0.14 43.72 14:10:01 2 52.61 0.00 3.45 0.00 0.12 43.83 14:10:01 3 52.14 0.00 3.89 0.09 0.16 43.73 14:11:01 all 52.22 0.00 2.81 0.04 0.14 44.79 14:11:01 0 52.17 0.00 2.90 0.00 0.12 44.81 14:11:01 1 51.56 0.00 2.85 0.00 0.14 45.45 14:11:01 2 52.26 0.00 2.73 0.03 0.16 44.82 14:11:01 3 52.90 0.00 2.75 0.14 0.14 44.07 14:12:01 all 52.67 0.00 2.00 0.02 0.13 45.18 14:12:01 0 51.07 0.00 1.89 0.02 0.14 46.89 14:12:01 1 53.49 0.00 2.23 0.02 0.12 44.15 14:12:01 2 52.75 0.00 2.02 0.02 0.15 45.05 14:12:01 3 53.37 0.00 1.87 0.02 0.12 44.63 14:13:01 all 52.52 0.00 1.90 0.00 0.13 45.45 14:13:01 0 50.44 0.00 2.02 0.00 0.14 47.40 14:13:01 1 52.32 0.00 1.90 0.00 0.14 45.64 14:13:01 2 53.83 0.00 1.87 0.00 0.10 44.20 14:13:01 3 53.48 0.00 1.80 0.02 0.14 44.56 14:14:01 all 52.14 0.00 3.66 0.00 0.14 44.06 14:14:01 0 51.13 0.00 3.61 0.00 0.14 45.13 14:14:01 1 52.34 0.00 3.80 0.00 0.15 43.70 14:14:01 2 51.88 0.00 3.82 0.00 0.14 44.16 14:14:01 3 53.23 0.00 3.40 0.02 0.14 43.22 14:15:01 all 45.21 0.00 2.10 0.03 0.14 52.51 14:15:01 0 42.61 0.00 2.04 0.03 0.12 55.19 14:15:01 1 45.17 0.00 2.19 0.00 0.14 52.50 14:15:01 2 46.68 0.00 1.92 0.00 0.16 51.25 14:15:01 3 46.40 0.00 2.25 0.10 0.14 51.10 14:16:01 all 28.92 0.00 1.65 0.01 0.11 69.30 14:16:01 0 30.04 0.00 1.75 0.03 0.10 68.07 14:16:01 1 30.19 0.00 1.82 0.00 0.14 67.85 14:16:01 2 27.93 0.00 1.46 0.00 0.10 70.50 14:16:01 3 27.52 0.00 1.58 0.00 0.10 70.80 14:17:01 all 28.94 0.00 1.65 0.00 0.10 69.31 14:17:01 0 29.21 0.00 1.61 0.00 0.09 69.09 14:17:01 1 29.15 0.00 1.57 0.02 0.09 69.18 14:17:01 2 29.80 0.00 1.69 0.00 0.10 68.41 14:17:01 3 27.58 0.00 1.74 0.00 0.11 70.58 14:18:01 all 28.55 0.00 1.59 0.00 0.10 69.75 14:18:01 0 26.59 0.00 1.47 0.00 0.10 71.83 14:18:01 1 28.43 0.00 1.67 0.02 0.10 69.77 14:18:01 2 29.44 0.00 1.54 0.00 0.09 68.93 14:18:01 3 29.77 0.00 1.69 0.00 0.09 68.45 14:18:01 CPU %user %nice %system %iowait %steal %idle 14:19:01 all 28.63 0.00 1.58 0.00 0.11 69.67 14:19:01 0 29.80 0.00 1.42 0.00 0.10 68.67 14:19:01 1 28.02 0.00 1.65 0.02 0.11 70.21 14:19:01 2 28.34 0.00 1.70 0.00 0.10 69.86 14:19:01 3 28.35 0.00 1.57 0.00 0.14 69.94 14:20:01 all 28.89 0.00 1.67 0.00 0.10 69.33 14:20:01 0 27.51 0.00 1.44 0.00 0.10 70.94 14:20:01 1 30.47 0.00 1.73 0.02 0.09 67.70 14:20:01 2 30.15 0.00 1.72 0.00 0.10 68.03 14:20:01 3 27.44 0.00 1.81 0.00 0.10 70.64 14:21:01 all 28.67 0.00 1.66 0.00 0.10 69.57 14:21:01 0 26.78 0.00 1.50 0.00 0.09 71.63 14:21:01 1 30.84 0.00 1.86 0.02 0.12 67.16 14:21:01 2 29.29 0.00 1.61 0.00 0.09 69.01 14:21:01 3 27.77 0.00 1.67 0.00 0.09 70.47 14:22:01 all 28.63 0.00 1.62 0.00 0.12 69.62 14:22:01 0 28.47 0.00 1.69 0.00 0.12 69.72 14:22:01 1 28.99 0.00 1.60 0.00 0.12 69.29 14:22:01 2 28.16 0.00 1.56 0.00 0.14 70.14 14:22:01 3 28.90 0.00 1.64 0.00 0.10 69.35 Average: all 38.49 0.90 2.88 0.37 0.12 57.23 Average: 0 37.11 1.00 2.84 0.43 0.12 58.51 Average: 1 38.44 0.96 2.98 0.29 0.12 57.21 Average: 2 40.17 0.77 2.86 0.39 0.13 55.68 Average: 3 38.26 0.86 2.85 0.38 0.12 57.52