---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-18299 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 9.0G 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 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 16009 676 12935 1 2397 15011 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:95:4b:88 brd ff:ff:ff:ff:ff:ff inet 10.30.106.215/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85261sec preferred_lft 85261sec inet6 fe80::f816:3eff:fe95:4b88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:83:c2:b2 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-18299) 03/26/24 _x86_64_ (4 CPU) 13:33:44 LINUX RESTART (4 CPU) 13:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:35:03 160.82 123.56 37.26 0.00 4651.76 37778.64 0.00 13:36:01 6.50 0.00 6.50 0.00 0.00 170.19 0.00 13:37:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 13:38:01 0.90 0.00 0.90 0.00 0.00 12.00 0.00 13:39:01 27.01 12.20 14.81 0.00 3510.16 3682.24 0.00 13:40:01 4.43 0.00 4.43 0.00 0.00 61.86 0.00 13:41:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 13:42:01 1.50 0.00 1.50 0.00 0.00 17.86 0.00 13:43:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 13:44:01 1.33 0.00 1.33 0.00 0.00 25.46 0.00 13:45:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 13:46:01 1.47 0.00 1.47 0.00 0.00 18.00 0.00 13:47:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 13:48:01 1.32 0.00 1.32 0.00 0.00 17.20 0.00 13:49:01 1.68 0.02 1.67 0.00 0.13 20.00 0.00 13:50:01 1.40 0.00 1.40 0.00 0.00 16.80 0.00 13:51:01 142.64 11.16 131.48 0.00 782.00 3401.97 0.00 13:52:01 89.77 12.13 77.64 0.00 1092.35 9788.64 0.00 Average: 24.79 8.85 15.94 0.00 558.64 3064.65 0.00 13:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:35:03 14118676 15533508 489208 2.98 39912 1588300 1315028 7.54 622408 1425440 4544 13:36:01 14124748 15539576 483184 2.95 39952 1588304 1298256 7.44 614384 1425428 128 13:37:01 14126904 15541748 480776 2.93 39976 1588304 1282176 7.35 612232 1425428 8 13:38:01 14127000 15541896 480600 2.93 40008 1588308 1282176 7.35 612400 1425432 176 13:39:01 13877640 15511748 503788 3.07 45228 1794108 1344164 7.71 787456 1481200 1348 13:40:01 13879988 15514120 501980 3.06 45280 1794116 1344164 7.71 786568 1481164 40 13:41:01 13880052 15514216 501828 3.06 45304 1794116 1344164 7.71 786728 1481164 12 13:42:01 13879856 15514088 501936 3.06 45344 1794120 1344164 7.71 787020 1481180 40 13:43:01 13880124 15514380 501596 3.06 45368 1794120 1344164 7.71 786932 1481180 12 13:44:01 13879992 15514408 501600 3.06 45468 1794100 1344164 7.71 787172 1481260 204 13:45:01 13880344 15514816 501276 3.06 45500 1794100 1344164 7.71 787000 1481260 12 13:46:01 13880228 15514740 501328 3.06 45540 1794100 1344164 7.71 787316 1481260 8 13:47:01 13880276 15514808 501208 3.06 45564 1794104 1344164 7.71 787348 1481264 8 13:48:01 13880148 15514720 501252 3.06 45596 1794112 1344164 7.71 787288 1481264 48 13:49:01 13878800 15513464 502420 3.06 45648 1794108 1311332 7.52 787220 1481276 20 13:50:01 13878672 15513368 502472 3.07 45688 1794116 1311332 7.52 787488 1481276 40 13:51:01 13630356 15408644 599316 3.66 55520 1921260 1365712 7.83 930344 1573588 54848 13:52:01 13311628 15426528 560660 3.42 83232 2210576 1414052 8.11 955604 1827992 128472 Average: 13888635 15508932 506468 3.09 46896 1778576 1334539 7.65 766273 1493225 10554 13:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:35:03 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:35:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:03 ens3 178.92 99.38 578.60 26.99 0.00 0.00 0.00 0.00 13:36:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 2.59 1.34 2.42 0.80 0.00 0.00 0.00 0.00 13:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 0.17 0.12 0.06 0.17 0.00 0.00 0.00 0.00 13:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 0.35 0.22 0.07 0.17 0.00 0.00 0.00 0.00 13:39:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 87.42 33.87 1380.25 12.15 0.00 0.00 0.00 0.00 13:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 0.42 0.33 0.14 0.28 0.00 0.00 0.00 0.00 13:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 0.17 0.12 0.06 0.18 0.00 0.00 0.00 0.00 13:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 0.27 0.20 0.06 0.18 0.00 0.00 0.00 0.00 13:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 0.25 0.17 0.06 0.18 0.00 0.00 0.00 0.00 13:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 0.25 0.23 0.06 0.18 0.00 0.00 0.00 0.00 13:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 0.70 0.65 0.38 0.45 0.00 0.00 0.00 0.00 13:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 0.42 0.32 0.16 0.53 0.00 0.00 0.00 0.00 13:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 0.12 0.13 0.05 0.17 0.00 0.00 0.00 0.00 13:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 0.22 0.18 0.06 0.18 0.00 0.00 0.00 0.00 13:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 0.13 0.13 0.05 0.17 0.00 0.00 0.00 0.00 13:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 0.33 0.28 0.13 0.24 0.00 0.00 0.00 0.00 13:51:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 164.01 117.41 1022.30 41.21 0.00 0.00 0.00 0.00 13:52:01 lo 10.13 10.13 0.94 0.94 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 80.34 69.42 916.05 13.22 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 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: ens3 28.77 18.06 217.13 5.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-18299) 03/26/24 _x86_64_ (4 CPU) 13:33:44 LINUX RESTART (4 CPU) 13:34:01 CPU %user %nice %system %iowait %steal %idle 13:35:03 all 4.71 18.77 13.74 2.71 0.14 59.93 13:35:03 0 3.98 18.98 14.34 5.88 0.14 56.68 13:35:03 1 4.82 17.98 14.08 1.75 0.15 61.22 13:35:03 2 5.66 19.23 12.86 1.36 0.14 60.75 13:35:03 3 4.39 18.90 13.66 1.86 0.15 61.03 13:36:01 all 0.08 0.00 0.03 0.02 0.02 99.85 13:36:01 0 0.09 0.00 0.02 0.05 0.02 99.83 13:36:01 1 0.14 0.00 0.09 0.03 0.03 99.71 13:36:01 2 0.07 0.00 0.02 0.00 0.00 99.91 13:36:01 3 0.03 0.00 0.00 0.00 0.02 99.95 13:37:01 all 0.03 0.00 0.02 0.00 0.02 99.93 13:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:37:01 1 0.03 0.00 0.02 0.02 0.02 99.92 13:37:01 2 0.05 0.00 0.00 0.00 0.02 99.93 13:37:01 3 0.03 0.00 0.03 0.00 0.03 99.90 13:38:01 all 0.04 0.00 0.02 0.00 0.01 99.93 13:38:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:38:01 1 0.03 0.00 0.00 0.02 0.00 99.95 13:38:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:38:01 3 0.03 0.00 0.05 0.00 0.02 99.90 13:39:01 all 2.68 0.00 0.71 0.85 0.03 95.73 13:39:01 0 1.90 0.00 0.78 1.77 0.02 95.53 13:39:01 1 4.30 0.00 0.55 0.20 0.03 94.91 13:39:01 2 2.37 0.00 0.69 0.58 0.02 96.34 13:39:01 3 2.14 0.00 0.84 0.85 0.03 96.14 13:40:01 all 0.53 0.00 0.02 0.02 0.02 99.42 13:40:01 0 1.99 0.00 0.02 0.00 0.02 97.98 13:40:01 1 0.07 0.00 0.02 0.00 0.02 99.90 13:40:01 2 0.02 0.00 0.03 0.07 0.02 99.87 13:40:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:41:01 all 0.14 0.00 0.05 0.01 0.01 99.80 13:41:01 0 0.40 0.00 0.13 0.00 0.00 99.47 13:41:01 1 0.05 0.00 0.02 0.00 0.03 99.90 13:41:01 2 0.07 0.00 0.02 0.03 0.02 99.87 13:41:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:42:01 all 0.07 0.00 0.06 0.01 0.01 99.85 13:42:01 0 0.08 0.00 0.05 0.00 0.02 99.85 13:42:01 1 0.03 0.00 0.08 0.00 0.02 99.87 13:42:01 2 0.10 0.00 0.05 0.02 0.02 99.82 13:42:01 3 0.07 0.00 0.05 0.02 0.00 99.87 13:43:01 all 0.04 0.00 0.02 0.00 0.01 99.93 13:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:43:01 2 0.03 0.00 0.02 0.02 0.00 99.93 13:43:01 3 0.07 0.00 0.02 0.00 0.02 99.90 13:44:01 all 0.03 0.00 0.03 0.02 0.01 99.91 13:44:01 0 0.05 0.00 0.03 0.00 0.03 99.88 13:44:01 1 0.02 0.00 0.03 0.00 0.00 99.95 13:44:01 2 0.03 0.00 0.03 0.07 0.02 99.85 13:44:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:45:01 all 0.05 0.00 0.02 0.01 0.01 99.91 13:45:01 0 0.05 0.00 0.05 0.00 0.02 99.88 13:45:01 1 0.08 0.00 0.00 0.00 0.00 99.92 13:45:01 2 0.05 0.00 0.00 0.02 0.02 99.92 13:45:01 3 0.03 0.00 0.02 0.02 0.00 99.93 13:45:01 CPU %user %nice %system %iowait %steal %idle 13:46:01 all 0.14 0.00 0.01 0.01 0.01 99.83 13:46:01 0 0.43 0.00 0.02 0.00 0.02 99.53 13:46:01 1 0.05 0.00 0.02 0.00 0.00 99.93 13:46:01 2 0.08 0.00 0.02 0.03 0.02 99.85 13:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 all 0.52 0.00 0.02 0.00 0.02 99.44 13:47:01 0 2.00 0.00 0.02 0.00 0.03 97.95 13:47:01 1 0.02 0.00 0.02 0.00 0.02 99.95 13:47:01 2 0.03 0.00 0.03 0.02 0.00 99.92 13:47:01 3 0.02 0.00 0.00 0.00 0.02 99.97 13:48:01 all 0.52 0.00 0.01 0.05 0.01 99.41 13:48:01 0 2.02 0.00 0.02 0.00 0.02 97.95 13:48:01 1 0.02 0.00 0.02 0.13 0.00 99.83 13:48:01 2 0.02 0.00 0.00 0.08 0.02 99.88 13:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:49:01 all 0.54 0.00 0.05 0.00 0.01 99.39 13:49:01 0 2.05 0.00 0.08 0.00 0.02 97.85 13:49:01 1 0.03 0.00 0.05 0.00 0.02 99.90 13:49:01 2 0.05 0.00 0.07 0.02 0.02 99.85 13:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:50:01 all 0.16 0.00 0.02 0.01 0.01 99.80 13:50:01 0 0.58 0.00 0.02 0.00 0.02 99.38 13:50:01 1 0.05 0.00 0.03 0.03 0.00 99.88 13:50:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:50:01 3 0.00 0.00 0.02 0.02 0.02 99.95 13:51:01 all 7.40 0.00 0.87 1.38 0.03 90.33 13:51:01 0 7.73 0.00 1.12 0.20 0.05 90.90 13:51:01 1 12.39 0.00 0.88 2.10 0.03 84.59 13:51:01 2 6.40 0.00 0.47 0.20 0.02 92.91 13:51:01 3 3.08 0.00 1.00 3.00 0.02 92.90 13:52:01 all 22.25 0.00 2.05 1.83 0.07 73.80 13:52:01 0 37.26 0.00 3.44 0.48 0.08 58.73 13:52:01 1 17.27 0.00 2.05 5.84 0.07 74.77 13:52:01 2 19.80 0.00 1.27 0.20 0.07 78.66 13:52:01 3 14.71 0.00 1.45 0.81 0.07 82.96 Average: all 2.22 1.03 0.98 0.38 0.02 95.36 Average: 0 3.38 1.03 1.11 0.46 0.03 93.99 Average: 1 2.19 1.00 1.00 0.56 0.02 95.22 Average: 2 1.94 1.05 0.85 0.15 0.02 95.99 Average: 3 1.38 1.03 0.95 0.36 0.02 96.25