---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-23124 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: 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 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 9.3G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 62M 62M 0 100% /snap/core20/1405 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 51M 51M 0 100% /snap/snapd/24718 /dev/loop4 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 16009 638 12596 1 2774 15033 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:42:fa:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.163/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85139sec preferred_lft 85139sec inet6 fe80::f816:3eff:fe42:fad2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:d2:dd:4c 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-23124) 06/23/25 _x86_64_ (4 CPU) 07:00:58 LINUX RESTART (4 CPU) 07:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:02:00 418.01 142.58 275.44 0.00 5675.45 80128.25 0.00 07:03:01 127.11 31.27 95.84 0.00 2731.49 11781.56 0.00 07:04:01 16.23 0.22 16.01 0.00 31.73 3728.58 0.00 07:05:01 7.50 2.13 5.37 0.00 59.72 1831.56 0.00 07:06:01 5.60 1.03 4.57 0.00 72.25 480.99 0.00 07:07:01 40.96 4.00 36.96 0.00 2553.97 6643.16 0.00 07:08:01 6.72 0.05 6.67 0.00 6.27 738.68 0.00 07:09:01 2.68 0.00 2.68 0.00 0.00 320.75 0.00 07:10:01 1.12 0.00 1.12 0.00 0.00 63.86 0.00 07:11:01 1.07 0.00 1.07 0.00 0.00 35.59 0.00 07:12:01 3.68 0.02 3.67 0.00 2.40 412.80 0.00 07:13:01 3.03 0.02 3.02 0.00 2.93 310.48 0.00 07:14:01 1.45 0.00 1.45 0.00 0.00 134.51 0.00 07:15:01 1.07 0.00 1.07 0.00 0.00 13.73 0.00 07:16:01 0.80 0.00 0.80 0.00 0.00 11.46 0.00 07:17:01 1.32 0.03 1.28 0.00 0.27 21.06 0.00 07:18:01 0.98 0.00 0.98 0.00 0.00 13.60 0.00 07:19:01 0.97 0.00 0.97 0.00 0.00 13.60 0.00 07:20:01 0.70 0.00 0.70 0.00 0.00 10.66 0.00 07:21:01 2.02 0.00 2.02 0.00 0.00 594.43 0.00 Average: 32.23 9.09 23.14 0.00 558.64 5369.89 0.00 07:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:00 13802816 15399816 611336 3.73 54548 1746148 1423944 8.16 791932 1548416 80280 07:03:01 13450972 15456692 536532 3.27 77776 2112600 1341280 7.69 805436 1850620 105480 07:04:01 13423032 15432948 560304 3.42 77960 2116704 1441168 8.26 835668 1850244 2048 07:05:01 13331432 15399056 592576 3.61 78376 2172800 1466896 8.41 867368 1900632 5596 07:06:01 13303864 15396696 593956 3.62 80032 2195900 1554080 8.91 873444 1920216 13864 07:07:01 13019596 15431068 539052 3.29 105468 2489056 1355580 7.77 1039716 2018024 7532 07:08:01 12895296 15314064 655840 4.00 104248 2497332 1522240 8.73 1164180 2018904 4228 07:09:01 12889500 15312716 657200 4.01 104392 2501520 1587044 9.10 1168060 2020752 1572 07:10:01 12884404 15307640 662304 4.04 104412 2501520 1664424 9.54 1173340 2020752 8 07:11:01 12935588 15361300 608492 3.71 104468 2503900 1521092 8.72 1119412 2022936 2616 07:12:01 12977672 15411992 557392 3.40 104660 2512036 1397448 8.01 1073932 2028064 3572 07:13:01 12880556 15321416 647748 3.95 104804 2518304 1498480 8.59 1166096 2030152 3600 07:14:01 12881976 15322876 646280 3.94 104852 2518304 1498480 8.59 1166668 2030152 4 07:15:01 12881968 15323040 646112 3.94 104876 2518436 1498480 8.59 1165492 2030284 4 07:16:01 12895772 15336860 632288 3.86 104892 2518436 1498480 8.59 1151984 2030284 12 07:17:01 12892676 15333836 635180 3.87 104936 2518412 1587380 9.10 1154780 2030256 104 07:18:01 12896368 15337552 631388 3.85 104952 2518420 1587380 9.10 1150456 2030260 12 07:19:01 12897232 15338452 630416 3.85 104968 2518424 1587380 9.10 1148920 2030264 4 07:20:01 12896640 15337876 630984 3.85 104992 2518424 1587380 9.10 1149600 2030264 20 07:21:01 12730384 15211640 756816 4.62 105040 2557756 1681332 9.64 1289960 2057244 22936 Average: 13038387 15354377 621610 3.79 97033 2402722 1514998 8.69 1072822 1974936 12675 07:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:02:00 ens3 442.64 280.00 1776.10 74.90 0.00 0.00 0.00 0.00 07:02:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:00 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 07:03:01 ens3 179.13 132.72 1015.13 13.44 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 lo 6.49 6.49 7.17 7.17 0.00 0.00 0.00 0.00 07:04:01 ens3 9.93 8.15 7.43 2.41 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 lo 17.50 17.50 33.09 33.09 0.00 0.00 0.00 0.00 07:05:01 ens3 107.37 113.38 800.67 11.29 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 lo 30.56 30.56 75.38 75.38 0.00 0.00 0.00 0.00 07:06:01 ens3 52.82 39.49 168.19 4.26 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 lo 23.65 23.65 94.16 94.16 0.00 0.00 0.00 0.00 07:07:01 ens3 321.16 186.07 2135.54 14.99 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 31.99 31.99 130.96 130.96 0.00 0.00 0.00 0.00 07:08:01 ens3 13.36 12.30 2.98 3.20 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 42.06 42.06 140.43 140.43 0.00 0.00 0.00 0.00 07:09:01 ens3 4.72 4.37 1.05 1.23 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 lo 15.26 15.26 61.52 61.52 0.00 0.00 0.00 0.00 07:10:01 ens3 0.17 0.12 0.06 0.22 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 1.52 1.40 0.34 0.51 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 6.13 6.13 24.93 24.93 0.00 0.00 0.00 0.00 07:12:01 ens3 9.35 8.75 2.14 2.33 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 lo 29.23 29.23 112.53 112.53 0.00 0.00 0.00 0.00 07:13:01 ens3 4.62 4.08 1.15 1.38 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 lo 13.81 13.81 54.57 54.57 0.00 0.00 0.00 0.00 07:14:01 ens3 0.13 0.10 0.06 0.22 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 0.22 0.18 0.06 0.22 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 ens3 0.15 0.12 0.05 0.22 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 0.82 0.47 0.39 0.48 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:18:01 ens3 0.17 0.12 0.06 0.21 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 0.22 0.13 0.06 0.22 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:20:01 ens3 1.25 0.68 0.48 0.64 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 ens3 2.05 1.33 0.40 0.51 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 lo 16.30 16.30 243.67 243.67 0.00 0.00 0.00 0.00 Average: ens3 57.69 39.78 296.22 6.65 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 11.77 11.77 48.90 48.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-23124) 06/23/25 _x86_64_ (4 CPU) 07:00:58 LINUX RESTART (4 CPU) 07:01:01 CPU %user %nice %system %iowait %steal %idle 07:02:00 all 15.57 19.02 14.16 3.85 0.12 47.29 07:02:00 0 10.84 20.95 14.95 2.76 0.12 50.39 07:02:00 1 14.56 19.16 14.49 2.77 0.12 48.89 07:02:00 2 22.09 16.84 12.66 2.65 0.10 45.65 07:02:00 3 14.81 19.12 14.53 7.24 0.12 44.19 07:03:01 all 12.32 3.28 3.62 1.65 0.06 79.07 07:03:01 0 8.11 3.55 3.50 1.08 0.07 83.69 07:03:01 1 15.20 2.25 3.37 2.45 0.05 76.69 07:03:01 2 20.73 3.10 3.81 2.26 0.08 70.01 07:03:01 3 5.28 4.22 3.79 0.82 0.05 85.84 07:04:01 all 6.64 0.00 0.88 0.26 0.03 92.19 07:04:01 0 7.15 0.00 0.87 0.00 0.03 91.94 07:04:01 1 6.49 0.00 0.89 0.07 0.03 92.52 07:04:01 2 6.94 0.00 0.84 0.96 0.03 91.23 07:04:01 3 5.97 0.00 0.92 0.00 0.03 93.07 07:05:01 all 21.02 0.00 1.79 0.11 0.07 77.02 07:05:01 0 20.25 0.00 1.88 0.10 0.07 77.70 07:05:01 1 20.78 0.00 1.81 0.05 0.07 77.29 07:05:01 2 21.18 0.00 1.82 0.03 0.07 76.89 07:05:01 3 21.84 0.00 1.64 0.25 0.07 76.20 07:06:01 all 33.95 0.00 2.18 0.05 0.09 63.73 07:06:01 0 35.98 0.00 2.31 0.00 0.10 61.61 07:06:01 1 33.65 0.00 2.12 0.03 0.08 64.11 07:06:01 2 33.01 0.00 1.87 0.02 0.09 65.02 07:06:01 3 33.18 0.00 2.40 0.15 0.09 64.18 07:07:01 all 28.49 0.00 3.99 0.47 0.10 66.95 07:07:01 0 28.66 0.00 3.33 0.26 0.09 67.66 07:07:01 1 28.15 0.00 3.52 0.89 0.09 67.36 07:07:01 2 28.81 0.00 5.99 0.33 0.10 64.77 07:07:01 3 28.36 0.00 3.14 0.41 0.12 67.97 07:08:01 all 20.00 0.00 1.87 0.07 0.07 78.00 07:08:01 0 20.22 0.00 1.97 0.05 0.08 77.67 07:08:01 1 19.68 0.00 1.96 0.22 0.07 78.07 07:08:01 2 19.75 0.00 1.87 0.00 0.07 78.30 07:08:01 3 20.33 0.00 1.68 0.00 0.05 77.94 07:09:01 all 42.94 0.00 2.26 0.01 0.12 54.68 07:09:01 0 42.22 0.00 2.34 0.00 0.10 55.35 07:09:01 1 41.80 0.00 2.39 0.03 0.14 55.64 07:09:01 2 43.19 0.00 2.21 0.02 0.12 54.45 07:09:01 3 44.56 0.00 2.08 0.00 0.10 53.26 07:10:01 all 52.47 0.00 1.95 0.01 0.15 45.42 07:10:01 0 51.90 0.00 2.05 0.00 0.15 45.89 07:10:01 1 51.16 0.00 1.88 0.00 0.15 46.80 07:10:01 2 53.99 0.00 2.01 0.00 0.14 43.87 07:10:01 3 52.85 0.00 1.87 0.03 0.14 45.11 07:11:01 all 49.57 0.00 1.91 0.01 0.11 48.40 07:11:01 0 50.03 0.00 2.15 0.02 0.12 47.68 07:11:01 1 48.20 0.00 1.84 0.00 0.10 49.85 07:11:01 2 47.72 0.00 1.99 0.00 0.10 50.19 07:11:01 3 52.31 0.00 1.67 0.02 0.10 45.90 07:12:01 all 31.71 0.00 2.24 0.03 0.09 65.92 07:12:01 0 32.05 0.00 2.18 0.09 0.09 65.60 07:12:01 1 31.79 0.00 2.29 0.00 0.09 65.83 07:12:01 2 32.33 0.00 2.41 0.00 0.08 65.18 07:12:01 3 30.66 0.00 2.09 0.05 0.10 67.09 07:12:01 CPU %user %nice %system %iowait %steal %idle 07:13:01 all 41.68 0.00 2.19 0.02 0.11 56.00 07:13:01 0 41.89 0.00 2.31 0.00 0.10 55.70 07:13:01 1 40.62 0.00 2.19 0.00 0.12 57.07 07:13:01 2 42.49 0.00 2.18 0.03 0.10 55.19 07:13:01 3 41.73 0.00 2.09 0.05 0.10 56.02 07:14:01 all 28.82 0.00 1.62 0.02 0.08 69.46 07:14:01 0 29.59 0.00 1.65 0.00 0.09 68.68 07:14:01 1 27.28 0.00 1.47 0.05 0.07 71.13 07:14:01 2 29.49 0.00 1.64 0.02 0.07 68.78 07:14:01 3 28.91 0.00 1.73 0.00 0.11 69.25 07:15:01 all 28.76 0.00 1.45 0.01 0.10 69.67 07:15:01 0 28.85 0.00 1.41 0.00 0.12 69.62 07:15:01 1 26.60 0.00 1.34 0.00 0.09 71.98 07:15:01 2 30.69 0.00 1.64 0.00 0.10 67.57 07:15:01 3 28.92 0.00 1.44 0.04 0.09 69.52 07:16:01 all 28.65 0.00 1.79 0.00 0.08 69.48 07:16:01 0 28.77 0.00 1.81 0.00 0.07 69.35 07:16:01 1 31.46 0.00 1.83 0.00 0.09 66.63 07:16:01 2 28.77 0.00 1.80 0.00 0.09 69.35 07:16:01 3 25.60 0.00 1.71 0.02 0.09 72.58 07:17:01 all 28.62 0.00 1.62 0.01 0.08 69.67 07:17:01 0 28.70 0.00 1.60 0.02 0.09 69.60 07:17:01 1 26.80 0.00 1.43 0.00 0.09 71.68 07:17:01 2 29.73 0.00 1.77 0.00 0.07 68.43 07:17:01 3 29.26 0.00 1.67 0.02 0.07 68.98 07:18:01 all 28.45 0.00 1.66 0.00 0.07 69.81 07:18:01 0 29.18 0.00 1.64 0.00 0.05 69.12 07:18:01 1 30.15 0.00 1.78 0.00 0.10 67.97 07:18:01 2 27.57 0.00 1.62 0.00 0.07 70.74 07:18:01 3 26.91 0.00 1.60 0.02 0.07 71.40 07:19:01 all 28.58 0.00 1.71 0.00 0.09 69.62 07:19:01 0 28.45 0.00 1.62 0.00 0.09 69.85 07:19:01 1 26.16 0.00 1.72 0.00 0.07 72.05 07:19:01 2 29.95 0.00 1.71 0.00 0.10 68.23 07:19:01 3 29.75 0.00 1.78 0.02 0.09 68.37 07:20:01 all 28.59 0.00 1.64 0.00 0.07 69.71 07:20:01 0 27.42 0.00 1.68 0.00 0.07 70.83 07:20:01 1 27.84 0.00 1.45 0.00 0.07 70.64 07:20:01 2 29.76 0.00 1.77 0.00 0.07 68.40 07:20:01 3 29.32 0.00 1.65 0.00 0.07 68.96 07:21:01 all 26.62 0.00 1.54 0.04 0.08 71.72 07:21:01 0 23.34 0.00 1.49 0.00 0.07 75.10 07:21:01 1 29.70 0.00 1.51 0.00 0.07 68.72 07:21:01 2 27.49 0.00 1.70 0.00 0.09 70.73 07:21:01 3 25.97 0.00 1.48 0.15 0.09 72.31 Average: all 29.09 1.12 2.61 0.33 0.09 66.76 Average: 0 28.60 1.23 2.64 0.22 0.09 67.22 Average: 1 28.83 1.08 2.57 0.33 0.09 67.10 Average: 2 30.22 1.00 2.67 0.32 0.09 65.71 Average: 3 28.72 1.17 2.55 0.46 0.09 67.01