---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-13430 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 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 /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 659 12781 1 2568 15018 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:93:90:77 brd ff:ff:ff:ff:ff:ff inet 10.30.107.67/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85430sec preferred_lft 85430sec inet6 fe80::f816:3eff:fe93:9077/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:06:dc:01 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-13430) 07/28/26 _x86_64_ (4 CPU) 19:00:13 LINUX RESTART (4 CPU) 19:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 190.41 63.41 127.00 0.00 3251.25 12748.23 0.00 19:03:01 43.61 0.20 43.41 0.00 33.73 10415.86 0.00 19:04:01 8.22 0.13 8.08 0.00 19.86 950.37 0.00 19:05:01 3.27 0.02 3.25 0.00 2.67 668.29 0.00 19:06:01 3.27 0.98 2.28 0.00 68.79 40.79 0.00 19:07:01 2.70 0.03 2.67 0.00 6.80 123.18 0.00 19:08:01 3.75 0.00 3.75 0.00 0.00 680.00 0.00 19:09:01 2.02 0.00 2.02 0.00 0.00 129.05 0.00 19:10:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 19:11:01 1.67 0.00 1.67 0.00 0.00 22.80 0.00 19:12:01 0.82 0.00 0.82 0.00 0.00 10.13 0.00 19:13:01 1.05 0.00 1.05 0.00 0.00 14.13 0.00 19:14:01 0.95 0.00 0.95 0.00 0.00 11.73 0.00 19:15:01 1.10 0.00 1.10 0.00 0.00 14.26 0.00 19:16:01 11.71 0.70 11.01 0.00 81.99 1098.35 0.00 Average: 18.18 4.30 13.88 0.00 227.65 1783.81 0.00 19:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 13224128 15383364 607664 3.71 80596 2259604 1494032 8.57 884504 1990756 287028 19:03:01 13165880 15344268 645564 3.94 80928 2277724 1616692 9.27 934980 1997624 8476 19:04:01 13127752 15331820 657456 4.01 81276 2302356 1539456 8.83 960764 2010240 14028 19:05:01 13084692 15292180 696776 4.25 81384 2305644 1698204 9.74 1001164 2010956 20 19:06:01 13078948 15293076 695656 4.24 82780 2310804 1734840 9.95 1002584 2016000 148 19:07:01 13097948 15318188 670344 4.09 82904 2316616 1606552 9.21 980664 2019644 5476 19:08:01 13030936 15261956 726248 4.43 83088 2326928 1652348 9.47 1041228 2024112 1860 19:09:01 13065736 15298112 690016 4.21 83136 2328196 1546196 8.86 1006604 2025388 32 19:10:01 13065476 15298008 690220 4.21 83176 2328196 1546196 8.86 1006180 2025500 20 19:11:01 13088236 15320816 667468 4.07 83244 2328176 1546196 8.86 982888 2025480 24 19:12:01 13088040 15320632 667600 4.07 83256 2328176 1613752 9.25 983756 2025480 16 19:13:01 13088856 15321492 666668 4.07 83296 2328180 1613752 9.25 980712 2025484 36 19:14:01 13088944 15321628 666496 4.07 83344 2328180 1613752 9.25 982064 2025484 20 19:15:01 13090204 15322928 665292 4.06 83388 2328180 1613752 9.25 982764 2025484 24 19:16:01 13076240 15362076 624528 3.81 85284 2378124 1392952 7.99 965200 2053792 51784 Average: 13097468 15319370 669200 4.08 82739 2318339 1588578 9.11 979737 2020095 24599 19:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 ens3 110.22 81.43 1727.71 16.38 0.00 0.00 0.00 0.00 19:02:01 lo 18.25 18.25 22.04 22.04 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 29.81 27.85 17.94 6.55 0.00 0.00 0.00 0.00 19:03:01 lo 75.47 75.47 201.74 201.74 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 26.25 24.08 6.00 6.45 0.00 0.00 0.00 0.00 19:04:01 lo 82.39 82.39 311.53 311.53 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 9.10 6.47 2.23 9.85 0.00 0.00 0.00 0.00 19:05:01 lo 17.33 17.33 62.23 62.23 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 1.78 0.93 0.89 0.89 0.00 0.00 0.00 0.00 19:06:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 6.72 6.13 1.54 1.67 0.00 0.00 0.00 0.00 19:07:01 lo 20.96 20.96 83.56 83.56 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 11.15 9.68 2.67 2.91 0.00 0.00 0.00 0.00 19:08:01 lo 33.48 33.48 131.69 131.69 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 4.52 2.17 1.87 5.35 0.00 0.00 0.00 0.00 19:09:01 lo 1.33 1.33 11.86 11.86 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 1.70 0.60 0.74 1.02 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.65 0.23 0.21 0.28 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 2.87 0.72 0.92 1.24 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 1.43 0.37 0.46 0.62 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 2.98 1.20 1.40 1.86 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 1.13 0.20 0.16 0.22 0.00 0.00 0.00 0.00 19:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 19.66 14.63 14.82 7.74 0.00 0.00 0.00 0.00 19:16:01 lo 40.18 40.18 444.45 444.45 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 15.23 11.70 116.85 4.19 0.00 0.00 0.00 0.00 Average: lo 19.34 19.34 84.68 84.68 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 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-13430) 07/28/26 _x86_64_ (4 CPU) 19:00:13 LINUX RESTART (4 CPU) 19:01:02 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 20.14 9.08 7.96 5.00 0.11 57.70 19:02:01 0 24.56 10.34 8.22 3.64 0.12 53.12 19:02:01 1 14.98 8.57 7.22 2.24 0.10 66.89 19:02:01 2 32.99 6.87 7.57 1.57 0.12 50.88 19:02:01 3 8.10 10.56 8.83 12.52 0.10 59.89 19:03:01 all 51.10 0.00 3.98 0.28 0.11 44.54 19:03:01 0 51.60 0.00 3.82 0.15 0.10 44.33 19:03:01 1 49.77 0.00 3.89 0.86 0.10 45.38 19:03:01 2 51.48 0.00 4.05 0.02 0.10 44.34 19:03:01 3 51.56 0.00 4.15 0.09 0.12 44.09 19:04:01 all 51.95 0.00 3.74 0.01 0.11 44.19 19:04:01 0 49.47 0.00 3.93 0.00 0.12 46.48 19:04:01 1 52.00 0.00 3.52 0.00 0.10 44.38 19:04:01 2 52.50 0.00 3.71 0.00 0.10 43.69 19:04:01 3 53.84 0.00 3.79 0.03 0.10 42.23 19:05:01 all 52.43 0.00 2.32 0.00 0.09 45.15 19:05:01 0 50.81 0.00 2.23 0.00 0.09 46.88 19:05:01 1 51.58 0.00 2.28 0.00 0.09 46.06 19:05:01 2 53.27 0.00 2.36 0.00 0.10 44.26 19:05:01 3 54.08 0.00 2.41 0.02 0.10 43.39 19:06:01 all 52.50 0.00 1.89 0.02 0.12 45.48 19:06:01 0 49.77 0.00 1.82 0.02 0.12 48.27 19:06:01 1 51.66 0.00 2.03 0.00 0.12 46.19 19:06:01 2 53.28 0.00 1.98 0.03 0.12 44.58 19:06:01 3 55.25 0.00 1.74 0.02 0.10 42.89 19:07:01 all 52.36 0.00 2.57 0.01 0.10 44.96 19:07:01 0 51.54 0.00 2.56 0.00 0.12 45.77 19:07:01 1 52.57 0.00 2.72 0.02 0.09 44.60 19:07:01 2 52.31 0.00 2.55 0.02 0.10 45.02 19:07:01 3 53.01 0.00 2.42 0.00 0.10 44.46 19:08:01 all 52.22 0.00 2.89 0.01 0.11 44.78 19:08:01 0 50.94 0.00 2.95 0.00 0.10 46.01 19:08:01 1 52.51 0.00 2.95 0.00 0.10 44.44 19:08:01 2 53.43 0.00 2.62 0.03 0.10 43.81 19:08:01 3 51.99 0.00 3.03 0.00 0.12 44.85 19:09:01 all 40.19 0.00 1.87 0.00 0.07 57.86 19:09:01 0 38.76 0.00 1.72 0.00 0.09 59.44 19:09:01 1 40.30 0.00 1.67 0.00 0.09 57.94 19:09:01 2 40.07 0.00 1.97 0.02 0.07 57.88 19:09:01 3 41.64 0.00 2.13 0.00 0.05 56.18 19:10:01 all 28.83 0.00 1.70 0.00 0.07 69.39 19:10:01 0 28.35 0.00 1.66 0.00 0.09 69.91 19:10:01 1 30.64 0.00 1.77 0.00 0.09 67.51 19:10:01 2 26.69 0.00 1.58 0.02 0.05 71.65 19:10:01 3 29.60 0.00 1.81 0.00 0.07 68.52 19:11:01 all 28.77 0.00 1.73 0.00 0.08 69.42 19:11:01 0 28.33 0.00 1.72 0.00 0.09 69.87 19:11:01 1 29.60 0.00 1.80 0.00 0.09 68.51 19:11:01 2 27.94 0.00 1.55 0.02 0.07 70.42 19:11:01 3 29.20 0.00 1.84 0.00 0.07 68.89 19:12:01 all 28.49 0.00 1.68 0.00 0.09 69.74 19:12:01 0 26.61 0.00 1.63 0.00 0.07 71.69 19:12:01 1 30.57 0.00 1.80 0.00 0.10 67.53 19:12:01 2 28.61 0.00 1.64 0.02 0.09 69.64 19:12:01 3 28.15 0.00 1.64 0.00 0.09 70.12 19:12:01 CPU %user %nice %system %iowait %steal %idle 19:13:01 all 28.41 0.00 1.71 0.00 0.07 69.80 19:13:01 0 29.48 0.00 1.64 0.00 0.09 68.78 19:13:01 1 27.48 0.00 1.63 0.00 0.05 70.84 19:13:01 2 28.71 0.00 1.73 0.02 0.07 69.47 19:13:01 3 27.98 0.00 1.81 0.00 0.09 70.12 19:14:01 all 28.43 0.00 1.70 0.00 0.14 69.74 19:14:01 0 27.97 0.00 1.71 0.00 0.17 70.15 19:14:01 1 27.52 0.00 1.54 0.02 0.12 70.80 19:14:01 2 29.26 0.00 1.81 0.00 0.11 68.83 19:14:01 3 28.97 0.00 1.74 0.00 0.14 69.16 19:15:01 all 28.40 0.00 1.64 0.00 0.09 69.87 19:15:01 0 27.97 0.00 1.79 0.00 0.09 70.15 19:15:01 1 28.03 0.00 1.58 0.00 0.09 70.30 19:15:01 2 28.36 0.00 1.70 0.02 0.07 69.85 19:15:01 3 29.23 0.00 1.48 0.00 0.12 69.16 19:16:01 all 26.06 0.00 1.69 0.20 0.08 71.98 19:16:01 0 33.02 0.00 1.96 0.05 0.08 64.88 19:16:01 1 29.75 0.00 1.66 0.07 0.09 68.44 19:16:01 2 18.69 0.00 1.47 0.64 0.07 79.13 19:16:01 3 22.79 0.00 1.66 0.02 0.08 75.45 Average: all 38.06 0.61 2.61 0.37 0.10 58.25 Average: 0 38.01 0.69 2.63 0.26 0.10 58.30 Average: 1 37.96 0.57 2.54 0.21 0.09 58.62 Average: 2 38.54 0.47 2.56 0.16 0.09 58.18 Average: 3 37.72 0.72 2.71 0.86 0.10 57.89