---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-34521 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 9.3G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 50M 50M 0 100% /snap/snapd/24792 /dev/loop4 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 16009 640 12571 1 2797 15030 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:f6:c3:da brd ff:ff:ff:ff:ff:ff inet 10.30.107.119/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85126sec preferred_lft 85126sec inet6 fe80::f816:3eff:fef6:c3da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:cb:19:b7 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-34521) 08/11/25 _x86_64_ (4 CPU) 12:32:14 LINUX RESTART (4 CPU) 12:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:34:01 184.44 67.89 116.55 0.00 3216.26 12366.09 0.00 12:35:01 27.21 0.23 26.97 0.00 35.99 6243.79 0.00 12:36:01 4.13 0.12 4.02 0.00 18.93 209.43 0.00 12:37:01 5.37 0.08 5.28 0.00 16.66 2079.52 0.00 12:38:01 40.10 4.97 35.13 0.00 2612.93 6484.27 0.00 12:39:01 9.43 0.10 9.33 0.00 14.13 671.09 0.00 12:40:01 4.45 0.00 4.45 0.00 0.00 494.45 0.00 12:41:01 2.35 0.02 2.33 0.00 0.27 177.70 0.00 12:42:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 12:43:01 3.43 0.02 3.42 0.00 1.20 240.89 0.00 12:44:01 3.85 0.00 3.85 0.00 0.00 446.86 0.00 12:45:01 2.00 0.00 2.00 0.00 0.00 203.30 0.00 12:46:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 12:47:01 1.55 0.00 1.55 0.00 0.00 17.86 0.00 12:48:01 1.63 0.02 1.62 0.00 0.13 23.33 0.00 12:49:01 1.35 0.00 1.35 0.00 0.00 16.93 0.00 12:50:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 12:51:01 1.37 0.00 1.37 0.00 0.00 16.80 0.00 12:52:01 1.25 0.00 1.25 0.00 0.00 13.87 0.00 12:53:01 16.20 0.75 15.45 0.00 85.72 1660.12 0.00 Average: 15.64 3.71 11.93 0.00 300.09 1569.93 0.00 12:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 13424604 15460624 539412 3.29 79044 2133040 1355476 7.77 798324 1879988 173736 12:35:01 13417380 15458212 541520 3.30 79256 2137468 1360068 7.80 808428 1879944 2400 12:36:01 13343024 15441276 557380 3.40 79496 2193752 1366040 7.83 825824 1930944 54876 12:37:01 13319884 15427308 571104 3.48 79668 2202476 1423456 8.16 844572 1935604 3604 12:38:01 12951132 15380332 589784 3.60 106776 2504596 1423092 8.16 1091692 2034668 8508 12:39:01 12989724 15426496 543176 3.31 105544 2513048 1324704 7.59 1050136 2037084 7712 12:40:01 12904392 15347932 621596 3.79 105696 2519456 1547568 8.87 1134828 2039504 3208 12:41:01 12850700 15295504 673972 4.11 105756 2520640 1634528 9.37 1185876 2039296 36 12:42:01 12848496 15293320 676128 4.12 105776 2520640 1634528 9.37 1190000 2039296 8 12:43:01 12968028 15421548 547640 3.34 105928 2528964 1341152 7.69 1063796 2045796 4952 12:44:01 12827260 15288536 680400 4.15 106132 2536304 1619444 9.28 1203216 2047488 4200 12:45:01 12847940 15310488 658420 4.02 106184 2537500 1476048 8.46 1180524 2048612 20 12:46:01 12848136 15310716 658180 4.01 106216 2537500 1476048 8.46 1179228 2048612 8 12:47:01 12870288 15332900 635976 3.88 106244 2537504 1493220 8.56 1156128 2048616 8 12:48:01 12870428 15333104 635716 3.88 106292 2537484 1582144 9.07 1156184 2048592 204 12:49:01 12873144 15335900 632852 3.86 106340 2537492 1582144 9.07 1154996 2048596 8 12:50:01 12872560 15335356 633360 3.86 106368 2537492 1582144 9.07 1156172 2048596 8 12:51:01 12869772 15332616 636036 3.88 106412 2537496 1582144 9.07 1156648 2048600 8 12:52:01 12866308 15329228 639412 3.90 106488 2537496 1582144 9.07 1160512 2048600 8 12:53:01 12826280 15339912 627388 3.83 108140 2585692 1401904 8.04 1207724 2040576 35584 Average: 12979474 15360065 614973 3.75 100888 2459802 1489400 8.54 1085240 2016951 14955 12:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 ens3 156.16 110.40 1322.58 13.67 0.00 0.00 0.00 0.00 12:34:01 lo 3.43 3.43 2.12 2.12 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 9.66 7.06 2.81 1.97 0.00 0.00 0.00 0.00 12:35:01 lo 15.61 15.61 28.70 28.70 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 96.57 62.79 847.42 6.93 0.00 0.00 0.00 0.00 12:36:01 lo 26.01 26.01 63.13 63.13 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 15.78 9.02 6.30 2.23 0.00 0.00 0.00 0.00 12:37:01 lo 25.88 25.88 85.28 85.28 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 252.07 150.10 2262.72 11.59 0.00 0.00 0.00 0.00 12:38:01 lo 29.88 29.88 119.09 119.09 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 16.01 15.90 3.52 3.81 0.00 0.00 0.00 0.00 12:39:01 lo 46.48 46.48 158.59 158.59 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 8.27 7.05 2.17 2.24 0.00 0.00 0.00 0.00 12:40:01 lo 20.56 20.56 70.83 70.83 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 2.70 1.50 1.02 0.93 0.00 0.00 0.00 0.00 12:41:01 lo 4.85 4.85 20.24 20.24 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 0.20 0.08 0.06 0.21 0.00 0.00 0.00 0.00 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 6.92 6.27 1.67 2.33 0.00 0.00 0.00 0.00 12:43:01 lo 21.46 21.46 96.24 96.24 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 7.77 7.72 1.76 2.00 0.00 0.00 0.00 0.00 12:44:01 lo 25.18 25.18 86.34 86.34 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 1.32 0.83 0.50 0.68 0.00 0.00 0.00 0.00 12:45:01 lo 1.08 1.08 9.97 9.97 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.18 0.08 0.06 0.22 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.23 0.22 0.06 0.23 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.33 0.20 0.13 0.28 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.28 0.20 0.06 0.22 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.17 0.10 0.06 0.21 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.25 0.18 0.06 0.22 0.00 0.00 0.00 0.00 12:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 0.22 0.12 0.06 0.21 0.00 0.00 0.00 0.00 12:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 1076.92 629.66 331.90 826.39 0.00 0.00 0.00 0.00 12:53:01 lo 40.58 40.58 455.28 455.28 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 82.60 50.47 239.23 43.83 0.00 0.00 0.00 0.00 Average: lo 13.08 13.08 59.79 59.79 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-34521) 08/11/25 _x86_64_ (4 CPU) 12:32:14 LINUX RESTART (4 CPU) 12:33:01 CPU %user %nice %system %iowait %steal %idle 12:34:01 all 17.90 9.93 8.36 2.55 0.11 61.16 12:34:01 0 6.76 11.53 9.54 3.74 0.08 68.34 12:34:01 1 8.32 10.65 7.77 2.06 0.10 71.11 12:34:01 2 24.16 8.42 7.46 1.96 0.12 57.89 12:34:01 3 32.31 9.13 8.66 2.45 0.12 47.34 12:35:01 all 5.26 0.00 1.03 0.40 0.04 93.27 12:35:01 0 3.68 0.00 1.07 0.18 0.05 95.01 12:35:01 1 5.79 0.00 1.01 0.91 0.05 92.25 12:35:01 2 6.39 0.00 1.02 0.47 0.05 92.07 12:35:01 3 5.18 0.00 1.02 0.03 0.02 93.75 12:36:01 all 14.12 0.00 1.55 0.02 0.06 84.25 12:36:01 0 11.83 0.00 1.63 0.05 0.03 86.46 12:36:01 1 16.54 0.00 1.55 0.02 0.07 81.83 12:36:01 2 14.90 0.00 1.64 0.02 0.08 83.35 12:36:01 3 13.20 0.00 1.40 0.00 0.05 85.35 12:37:01 all 32.12 0.00 2.38 0.04 0.11 65.34 12:37:01 0 27.47 0.00 2.48 0.03 0.12 69.90 12:37:01 1 34.89 0.00 2.39 0.00 0.12 62.59 12:37:01 2 34.33 0.00 2.55 0.12 0.10 62.89 12:37:01 3 31.80 0.00 2.11 0.00 0.10 65.99 12:38:01 all 36.65 0.00 4.35 0.46 0.10 58.43 12:38:01 0 34.45 0.00 4.97 0.26 0.12 60.20 12:38:01 1 36.75 0.00 4.19 0.45 0.10 58.50 12:38:01 2 37.56 0.00 3.49 0.40 0.09 58.47 12:38:01 3 37.86 0.00 4.75 0.73 0.10 56.55 12:39:01 all 17.52 0.00 2.20 0.04 0.08 80.17 12:39:01 0 16.56 0.00 2.18 0.00 0.07 81.20 12:39:01 1 17.18 0.00 2.22 0.15 0.07 80.38 12:39:01 2 17.51 0.00 2.28 0.00 0.08 80.12 12:39:01 3 18.84 0.00 2.11 0.00 0.08 78.96 12:40:01 all 35.96 0.00 2.34 0.03 0.09 61.59 12:40:01 0 34.68 0.00 2.42 0.00 0.09 62.82 12:40:01 1 35.11 0.00 2.41 0.02 0.10 62.35 12:40:01 2 37.75 0.00 2.32 0.05 0.09 59.80 12:40:01 3 36.29 0.00 2.21 0.03 0.09 61.38 12:41:01 all 49.96 0.00 2.31 0.01 0.13 47.59 12:41:01 0 48.36 0.00 2.41 0.00 0.12 49.10 12:41:01 1 49.90 0.00 2.31 0.00 0.12 47.68 12:41:01 2 51.07 0.00 2.33 0.05 0.14 46.40 12:41:01 3 50.51 0.00 2.18 0.00 0.12 47.19 12:42:01 all 52.50 0.00 2.04 0.00 0.13 45.34 12:42:01 0 38.77 0.00 1.81 0.00 0.12 59.30 12:42:01 1 56.96 0.00 2.06 0.00 0.14 40.84 12:42:01 2 56.67 0.00 2.23 0.00 0.12 40.98 12:42:01 3 57.39 0.00 2.06 0.00 0.12 40.43 12:43:01 all 38.21 0.00 2.44 0.02 0.09 59.24 12:43:01 0 32.52 0.00 2.72 0.00 0.09 64.67 12:43:01 1 40.50 0.00 2.47 0.00 0.09 56.95 12:43:01 2 38.83 0.00 2.15 0.05 0.09 58.88 12:43:01 3 40.97 0.00 2.43 0.02 0.10 56.48 12:44:01 all 34.29 0.00 2.38 0.03 0.12 63.18 12:44:01 0 32.84 0.00 2.58 0.00 0.14 64.44 12:44:01 1 34.06 0.00 2.40 0.00 0.10 63.44 12:44:01 2 35.02 0.00 2.24 0.09 0.10 62.55 12:44:01 3 35.24 0.00 2.31 0.03 0.14 62.28 12:44:01 CPU %user %nice %system %iowait %steal %idle 12:45:01 all 34.50 0.00 1.91 0.02 0.10 63.47 12:45:01 0 33.23 0.00 1.88 0.00 0.10 64.79 12:45:01 1 34.13 0.00 1.80 0.00 0.10 63.97 12:45:01 2 34.47 0.00 1.90 0.05 0.09 63.49 12:45:01 3 36.20 0.00 2.08 0.04 0.09 61.60 12:46:01 all 28.88 0.00 1.78 0.00 0.07 69.26 12:46:01 0 30.17 0.00 1.92 0.00 0.09 67.82 12:46:01 1 26.51 0.00 1.53 0.00 0.05 71.91 12:46:01 2 31.48 0.00 2.02 0.00 0.09 66.42 12:46:01 3 27.34 0.00 1.67 0.00 0.07 70.92 12:47:01 all 29.06 0.00 1.73 0.00 0.07 69.13 12:47:01 0 27.49 0.00 1.55 0.00 0.09 70.87 12:47:01 1 29.79 0.00 1.87 0.00 0.07 68.28 12:47:01 2 29.91 0.00 1.75 0.02 0.07 68.25 12:47:01 3 29.06 0.00 1.76 0.00 0.07 69.11 12:48:01 all 28.65 0.00 1.74 0.00 0.08 69.53 12:48:01 0 28.15 0.00 1.78 0.00 0.09 69.99 12:48:01 1 30.32 0.00 1.76 0.00 0.09 67.83 12:48:01 2 29.31 0.00 1.75 0.02 0.09 68.84 12:48:01 3 26.83 0.00 1.66 0.00 0.07 71.44 12:49:01 all 28.87 0.00 1.91 0.01 0.08 69.12 12:49:01 0 27.52 0.00 1.97 0.02 0.09 70.40 12:49:01 1 29.29 0.00 1.93 0.00 0.07 68.71 12:49:01 2 30.21 0.00 1.89 0.02 0.09 67.80 12:49:01 3 28.48 0.00 1.87 0.00 0.09 69.56 12:50:01 all 28.81 0.00 1.78 0.01 0.09 69.32 12:50:01 0 24.42 0.00 1.56 0.03 0.09 73.89 12:50:01 1 29.51 0.00 1.82 0.00 0.09 68.58 12:50:01 2 29.68 0.00 1.90 0.00 0.09 68.33 12:50:01 3 31.67 0.00 1.84 0.00 0.09 66.40 12:51:01 all 29.15 0.00 1.77 0.00 0.09 68.98 12:51:01 0 27.54 0.00 1.60 0.02 0.09 70.76 12:51:01 1 29.94 0.00 1.73 0.00 0.10 68.22 12:51:01 2 31.23 0.00 1.93 0.00 0.09 66.75 12:51:01 3 27.93 0.00 1.82 0.00 0.07 70.18 12:52:01 all 29.06 0.00 1.70 0.01 0.10 69.13 12:52:01 0 28.39 0.00 1.52 0.03 0.10 69.95 12:52:01 1 29.53 0.00 1.73 0.00 0.09 68.65 12:52:01 2 29.76 0.00 1.85 0.00 0.11 68.28 12:52:01 3 28.56 0.00 1.69 0.00 0.12 69.63 12:53:01 all 21.05 0.00 2.63 0.24 0.08 76.00 12:53:01 0 12.22 0.00 2.32 0.57 0.08 84.81 12:53:01 1 25.22 0.00 3.09 0.15 0.08 71.45 12:53:01 2 22.07 0.00 2.77 0.17 0.08 74.90 12:53:01 3 24.66 0.00 2.33 0.08 0.07 72.86 Average: all 29.53 0.51 2.42 0.20 0.09 67.25 Average: 0 26.24 0.59 2.50 0.25 0.09 70.33 Average: 1 29.92 0.55 2.41 0.19 0.09 66.84 Average: 2 31.02 0.43 2.38 0.18 0.09 65.89 Average: 3 30.94 0.47 2.40 0.17 0.09 65.93