---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-19563 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 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 51M 51M 0 100% /snap/snapd/24505 /dev/loop4 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 16009 712 12527 1 2769 14960 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:76:7a:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85155sec preferred_lft 85155sec inet6 fe80::f816:3eff:fe76:7ac1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:8e:0b:df 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-19563) 06/08/25 _x86_64_ (4 CPU) 17:48:29 LINUX RESTART (4 CPU) 17:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 393.58 78.68 314.90 0.00 1850.53 12104.54 0.00 17:51:01 49.51 12.03 37.48 0.00 2199.77 9276.99 0.00 17:52:01 4.08 0.10 3.98 0.00 14.93 205.97 0.00 17:53:01 4.78 0.10 4.68 0.00 22.00 1894.48 0.00 17:54:01 38.68 5.02 33.66 0.00 2630.63 6519.45 0.00 17:55:01 8.52 0.12 8.40 0.00 11.46 629.36 0.00 17:56:01 4.48 0.05 4.43 0.00 10.13 505.78 0.00 17:57:01 2.77 0.00 2.77 0.00 0.00 179.17 0.00 17:58:01 0.82 0.00 0.82 0.00 0.00 9.33 0.00 17:59:01 3.38 0.00 3.38 0.00 0.00 272.62 0.00 18:00:01 3.22 0.00 3.22 0.00 0.00 397.40 0.00 18:01:01 2.62 0.00 2.62 0.00 0.00 220.90 0.00 18:02:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 18:03:01 0.80 0.00 0.80 0.00 0.00 10.80 0.00 18:04:01 1.85 0.02 1.83 0.00 0.13 25.20 0.00 18:05:01 0.93 0.00 0.93 0.00 0.00 12.53 0.00 18:06:01 1.02 0.00 1.02 0.00 0.00 12.93 0.00 18:07:01 1.58 0.00 1.58 0.00 0.00 20.13 0.00 18:08:01 1.02 0.00 1.02 0.00 0.00 171.20 0.00 18:09:01 19.96 1.23 18.73 0.00 110.23 2250.32 0.00 Average: 26.92 4.81 22.11 0.00 341.24 1727.87 0.00 17:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 13513808 15410276 591348 3.61 77208 1997808 1423056 8.16 793748 1800660 214956 17:51:01 13369416 15385368 614864 3.75 77780 2115680 1421164 8.15 878568 1858756 1992 17:52:01 13308740 15376748 622200 3.80 78032 2166720 1424780 8.17 887100 1905024 49268 17:53:01 13276164 15355016 643652 3.93 78232 2177092 1493916 8.57 916208 1910620 5380 17:54:01 12882400 15281128 689180 4.20 104788 2477500 1519780 8.71 1187436 2008912 3908 17:55:01 12925768 15335032 634848 3.87 103564 2489008 1438416 8.25 1139136 2013676 7648 17:56:01 12867580 15284452 685172 4.18 103748 2496220 1536468 8.81 1195652 2016744 3280 17:57:01 12810856 15228864 740744 4.52 103828 2497256 1678512 9.62 1253136 2016396 16 17:58:01 12813572 15231604 738004 4.50 103852 2497256 1678512 9.62 1248340 2016396 16 17:59:01 12931788 15358304 610972 3.73 104020 2505348 1385832 7.95 1124528 2022580 4036 18:00:01 12777552 15211812 757292 4.62 104220 2512672 1644204 9.43 1275572 2024372 4612 18:01:01 12815132 15250668 718388 4.38 104276 2513864 1524180 8.74 1237812 2025556 32 18:02:01 12812652 15248336 720804 4.40 104296 2513992 1524180 8.74 1240100 2025684 20 18:03:01 12828456 15264172 704920 4.30 104312 2513996 1524180 8.74 1223048 2025688 188 18:04:01 12826872 15262660 706188 4.31 104364 2513972 1645376 9.43 1225140 2025656 32 18:05:01 12831140 15266948 701884 4.28 104384 2513976 1645376 9.43 1219736 2025660 148 18:06:01 12831684 15267532 701292 4.28 104416 2513980 1645376 9.43 1220760 2025664 32 18:07:01 12831020 15266912 701860 4.28 104448 2513988 1645376 9.43 1219868 2025672 24 18:08:01 12574956 15027816 940600 5.74 104480 2530664 1786720 10.24 1471748 2029964 14584 18:09:01 12842616 15338640 628048 3.83 106752 2570420 1343976 7.71 1208616 2023708 31316 Average: 12933609 15282614 692613 4.22 99050 2431571 1546469 8.87 1158313 1991369 17074 17:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 ens3 222.52 162.92 1884.08 34.71 0.00 0.00 0.00 0.00 17:50:01 lo 1.29 1.29 0.16 0.16 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 23.70 21.15 201.05 3.25 0.00 0.00 0.00 0.00 17:51:01 lo 15.51 15.51 24.45 24.45 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 92.47 79.69 786.39 8.01 0.00 0.00 0.00 0.00 17:52:01 lo 23.61 23.61 47.60 47.60 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 10.26 9.32 2.99 2.46 0.00 0.00 0.00 0.00 17:53:01 lo 26.71 26.71 94.81 94.81 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 354.07 281.05 2349.03 23.55 0.00 0.00 0.00 0.00 17:54:01 lo 27.23 27.23 97.96 97.96 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 16.03 15.51 3.53 3.82 0.00 0.00 0.00 0.00 17:55:01 lo 48.19 48.19 183.33 183.33 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 7.30 7.60 1.66 1.91 0.00 0.00 0.00 0.00 17:56:01 lo 21.85 21.85 75.83 75.83 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 1.15 1.02 0.26 0.42 0.00 0.00 0.00 0.00 17:57:01 lo 4.50 4.50 19.03 19.03 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 0.12 0.08 0.05 0.21 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 6.87 6.43 1.56 1.73 0.00 0.00 0.00 0.00 17:59:01 lo 20.66 20.66 94.97 94.97 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 8.65 8.10 1.90 5.09 0.00 0.00 0.00 0.00 18:00:01 lo 25.73 25.73 87.10 87.10 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 0.33 0.25 0.09 0.25 0.00 0.00 0.00 0.00 18:01:01 lo 1.07 1.07 9.91 9.91 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 0.15 0.10 0.05 0.21 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 0.32 0.22 0.17 0.22 0.00 0.00 0.00 0.00 18:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 1.23 0.48 0.49 0.71 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 0.30 0.18 0.06 0.22 0.00 0.00 0.00 0.00 18:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 0.22 0.13 0.06 0.22 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 0.20 0.15 0.06 0.22 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 1.42 1.33 0.33 0.50 0.00 0.00 0.00 0.00 18:08:01 lo 21.00 21.00 244.15 244.15 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 889.87 609.78 305.89 804.63 0.00 0.00 0.00 0.00 18:09:01 lo 22.49 22.49 207.54 207.54 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.75 60.20 275.65 44.63 0.00 0.00 0.00 0.00 Average: lo 13.03 13.03 59.39 59.39 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-19563) 06/08/25 _x86_64_ (4 CPU) 17:48:29 LINUX RESTART (4 CPU) 17:49:02 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 21.00 13.11 11.39 2.82 0.09 51.60 17:50:01 0 23.14 11.88 11.19 3.51 0.09 50.20 17:50:01 1 12.50 13.98 11.51 3.12 0.09 58.80 17:50:01 2 15.93 12.93 11.30 2.11 0.09 57.64 17:50:01 3 32.46 13.66 11.54 2.53 0.09 39.74 17:51:01 all 4.45 0.00 1.09 0.46 0.03 93.96 17:51:01 0 4.81 0.00 1.14 0.25 0.02 93.78 17:51:01 1 4.35 0.00 1.17 1.05 0.05 93.38 17:51:01 2 4.98 0.00 1.04 0.08 0.02 93.88 17:51:01 3 3.66 0.00 1.04 0.45 0.05 94.80 17:52:01 all 12.35 0.00 1.30 0.02 0.05 86.28 17:52:01 0 12.14 0.00 1.47 0.05 0.07 86.27 17:52:01 1 12.59 0.00 1.42 0.02 0.05 85.92 17:52:01 2 13.10 0.00 1.17 0.00 0.03 85.70 17:52:01 3 11.57 0.00 1.13 0.02 0.05 87.23 17:53:01 all 32.22 0.00 2.09 0.02 0.08 65.59 17:53:01 0 32.54 0.00 2.05 0.03 0.07 65.31 17:53:01 1 33.61 0.00 2.19 0.05 0.09 64.07 17:53:01 2 30.39 0.00 1.96 0.00 0.07 67.58 17:53:01 3 32.35 0.00 2.18 0.00 0.09 65.39 17:54:01 all 34.35 0.00 3.89 0.30 0.07 61.38 17:54:01 0 34.09 0.00 3.61 0.33 0.07 61.91 17:54:01 1 33.55 0.00 4.66 0.22 0.07 61.50 17:54:01 2 34.05 0.00 4.26 0.05 0.07 61.58 17:54:01 3 35.73 0.00 3.04 0.60 0.09 60.55 17:55:01 all 15.10 0.00 1.84 0.03 0.06 82.97 17:55:01 0 14.70 0.00 1.87 0.10 0.07 83.27 17:55:01 1 15.05 0.00 2.17 0.00 0.05 82.72 17:55:01 2 14.72 0.00 1.64 0.02 0.07 83.56 17:55:01 3 15.92 0.00 1.69 0.00 0.07 82.32 17:56:01 all 33.19 0.00 2.08 0.02 0.07 64.64 17:56:01 0 32.94 0.00 2.13 0.05 0.05 64.83 17:56:01 1 33.07 0.00 2.23 0.02 0.07 64.62 17:56:01 2 32.57 0.00 1.91 0.00 0.09 65.43 17:56:01 3 34.17 0.00 2.07 0.00 0.09 63.68 17:57:01 all 51.19 0.00 1.95 0.01 0.09 46.75 17:57:01 0 50.27 0.00 1.82 0.00 0.09 47.83 17:57:01 1 51.60 0.00 2.12 0.00 0.10 46.19 17:57:01 2 50.93 0.00 1.79 0.00 0.09 47.19 17:57:01 3 51.97 0.00 2.09 0.03 0.09 45.82 17:58:01 all 52.87 0.00 1.72 0.00 0.08 45.33 17:58:01 0 42.28 0.00 1.46 0.00 0.09 56.17 17:58:01 1 55.08 0.00 1.72 0.00 0.09 43.12 17:58:01 2 56.66 0.00 1.54 0.00 0.09 41.72 17:58:01 3 57.42 0.00 2.15 0.00 0.07 40.36 17:59:01 all 37.84 0.00 2.12 0.01 0.07 59.96 17:59:01 0 31.42 0.00 1.89 0.00 0.07 66.63 17:59:01 1 38.82 0.00 2.22 0.02 0.07 58.87 17:59:01 2 39.94 0.00 2.17 0.00 0.07 57.82 17:59:01 3 41.17 0.00 2.20 0.03 0.07 56.54 18:00:01 all 34.58 0.00 2.18 0.01 0.07 63.17 18:00:01 0 32.77 0.00 2.22 0.00 0.09 64.92 18:00:01 1 36.43 0.00 2.13 0.00 0.07 61.37 18:00:01 2 34.35 0.00 2.03 0.00 0.07 63.55 18:00:01 3 34.74 0.00 2.33 0.03 0.07 62.83 18:00:01 CPU %user %nice %system %iowait %steal %idle 18:01:01 all 36.15 0.00 1.68 0.01 0.06 62.10 18:01:01 0 34.97 0.00 1.62 0.00 0.07 63.34 18:01:01 1 36.25 0.00 1.79 0.02 0.07 61.87 18:01:01 2 36.03 0.00 1.55 0.00 0.05 62.37 18:01:01 3 37.35 0.00 1.74 0.03 0.07 60.80 18:02:01 all 28.87 0.00 1.59 0.00 0.07 69.48 18:02:01 0 26.93 0.00 1.61 0.00 0.09 71.37 18:02:01 1 28.72 0.00 1.52 0.00 0.07 69.68 18:02:01 2 31.02 0.00 1.68 0.00 0.07 67.24 18:02:01 3 28.80 0.00 1.54 0.00 0.05 69.61 18:03:01 all 28.98 0.00 1.50 0.00 0.06 69.46 18:03:01 0 29.82 0.00 1.31 0.00 0.07 68.80 18:03:01 1 30.71 0.00 1.78 0.00 0.05 67.46 18:03:01 2 28.88 0.00 1.48 0.00 0.07 69.57 18:03:01 3 26.53 0.00 1.45 0.00 0.05 71.97 18:04:01 all 28.67 0.00 1.66 0.00 0.06 69.61 18:04:01 0 28.49 0.00 1.60 0.00 0.07 69.84 18:04:01 1 28.50 0.00 1.64 0.00 0.05 69.80 18:04:01 2 28.55 0.00 1.71 0.00 0.07 69.67 18:04:01 3 29.14 0.00 1.69 0.00 0.05 69.12 18:05:01 all 28.51 0.00 1.72 0.02 0.07 69.68 18:05:01 0 27.85 0.00 1.84 0.07 0.05 70.19 18:05:01 1 30.35 0.00 1.79 0.00 0.07 67.79 18:05:01 2 27.82 0.00 1.71 0.00 0.05 70.42 18:05:01 3 28.07 0.00 1.55 0.00 0.09 70.29 18:06:01 all 28.62 0.00 1.56 0.00 0.07 69.75 18:06:01 0 30.78 0.00 1.71 0.00 0.09 67.42 18:06:01 1 26.57 0.00 1.52 0.00 0.05 71.86 18:06:01 2 26.89 0.00 1.47 0.00 0.05 71.58 18:06:01 3 30.24 0.00 1.54 0.00 0.07 68.15 18:07:01 all 28.62 0.00 1.69 0.01 0.07 69.61 18:07:01 0 27.54 0.00 1.68 0.02 0.09 70.68 18:07:01 1 28.62 0.00 1.66 0.02 0.07 69.63 18:07:01 2 30.54 0.00 1.86 0.00 0.07 67.54 18:07:01 3 27.79 0.00 1.56 0.00 0.05 70.60 18:08:01 all 26.99 0.00 1.43 0.01 0.08 71.49 18:08:01 0 26.55 0.00 1.34 0.03 0.09 71.99 18:08:01 1 26.29 0.00 1.47 0.00 0.07 72.18 18:08:01 2 28.85 0.00 1.49 0.00 0.09 69.57 18:08:01 3 26.28 0.00 1.42 0.00 0.07 72.23 18:09:01 all 21.10 0.00 2.49 0.27 0.08 76.06 18:09:01 0 11.44 0.00 2.35 0.84 0.08 85.29 18:09:01 1 18.03 0.00 2.08 0.10 0.07 79.72 18:09:01 2 33.79 0.00 3.03 0.12 0.08 62.98 18:09:01 3 21.21 0.00 2.52 0.03 0.07 76.17 Average: all 29.21 0.66 2.35 0.20 0.07 67.51 Average: 0 27.68 0.60 2.30 0.27 0.07 69.08 Average: 1 28.95 0.70 2.44 0.23 0.07 67.60 Average: 2 29.94 0.65 2.34 0.12 0.07 66.88 Average: 3 30.27 0.69 2.33 0.19 0.07 66.46