---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-20847 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/loop2 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 636 12599 1 2773 15035 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:d9:36:94 brd ff:ff:ff:ff:ff:ff inet 10.30.107.9/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85131sec preferred_lft 85131sec inet6 fe80::f816:3eff:fed9:3694/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:32:49:29 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-20847) 06/13/25 _x86_64_ (4 CPU) 11:38:33 LINUX RESTART (4 CPU) 11:39:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:40:01 385.80 125.27 260.52 0.00 4581.69 19167.18 0.00 11:41:01 76.41 13.86 62.55 0.00 2623.66 11518.71 0.00 11:42:01 4.58 0.22 4.37 0.00 25.46 368.61 0.00 11:43:01 4.85 0.08 4.77 0.00 17.06 1858.49 0.00 11:44:01 41.16 5.37 35.79 0.00 2636.49 6748.48 0.00 11:45:01 7.50 0.08 7.42 0.00 10.40 508.72 0.00 11:46:01 5.35 0.47 4.88 0.00 22.53 557.64 0.00 11:47:01 3.17 0.00 3.17 0.00 0.00 294.88 0.00 11:48:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 11:49:01 1.87 0.03 1.83 0.00 6.13 70.67 0.00 11:50:01 3.95 0.02 3.93 0.00 1.47 496.58 0.00 11:51:01 3.12 0.00 3.12 0.00 0.00 322.88 0.00 11:52:01 0.83 0.00 0.83 0.00 0.00 10.40 0.00 11:53:01 0.80 0.00 0.80 0.00 0.00 11.86 0.00 11:54:01 1.17 0.02 1.15 0.00 0.13 18.13 0.00 11:55:01 1.13 0.00 1.13 0.00 0.00 15.33 0.00 11:56:01 1.07 0.00 1.07 0.00 0.00 13.73 0.00 11:57:01 0.92 0.00 0.92 0.00 0.00 12.93 0.00 11:58:01 0.95 0.00 0.95 0.00 0.00 12.40 0.00 11:59:01 2.73 0.42 2.32 0.00 51.46 346.08 0.00 Average: 26.82 7.09 19.72 0.00 492.04 2089.90 0.00 11:39:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 13690424 15453964 548276 3.34 70220 1887800 1377640 7.90 750064 1682924 158124 11:41:01 13472616 15477188 516412 3.15 77688 2112756 1357808 7.78 786628 1848600 6928 11:42:01 13455396 15464504 528788 3.23 77912 2117032 1413400 8.10 804784 1848544 1996 11:43:01 13251328 15318196 674300 4.11 78140 2173400 1676668 9.61 951120 1899236 5280 11:44:01 12967060 15366108 605224 3.69 105048 2477484 1576916 9.04 1102248 2009500 1684 11:45:01 13015828 15425980 544916 3.32 103796 2489524 1355780 7.77 1048548 2014752 8364 11:46:01 12930036 15350040 620024 3.78 104000 2498532 1528144 8.76 1128928 2018032 4824 11:47:01 12885084 15307348 662712 4.04 104116 2500616 1653516 9.48 1175412 2018048 48 11:48:01 12886232 15308524 661580 4.04 104140 2500616 1653516 9.48 1174288 2018048 20 11:49:01 12932260 15358576 611432 3.73 104212 2504456 1517060 8.70 1124560 2020976 3964 11:50:01 12928712 15364592 604968 3.69 104420 2513536 1556520 8.92 1121300 2026108 4004 11:51:01 12883520 15323588 645872 3.94 104532 2517540 1499272 8.60 1167200 2027276 4 11:52:01 12883324 15323412 646032 3.94 104548 2517540 1499272 8.60 1167092 2027276 8 11:53:01 12899960 15340080 629336 3.84 104572 2517544 1499272 8.60 1149124 2027280 188 11:54:01 12829324 15269484 699836 4.27 104604 2517520 1595872 9.15 1223040 2027248 220 11:55:01 12852800 15292992 676280 4.13 104624 2517528 1595872 9.15 1197936 2027256 184 11:56:01 12901412 15341636 627640 3.83 104668 2517520 1595872 9.15 1148316 2027256 12 11:57:01 12900000 15340264 628948 3.84 104696 2517532 1595872 9.15 1150760 2027260 156 11:58:01 12900376 15340660 628516 3.83 104716 2517532 1595872 9.15 1148932 2027260 8 11:59:01 12977088 15460780 507728 3.10 104800 2560164 1322420 7.58 1078612 2022256 32672 Average: 13022139 15361396 613441 3.74 98773 2423809 1523328 8.73 1079945 1982257 11434 11:39:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 lo 1.79 1.79 0.20 0.20 0.00 0.00 0.00 0.00 11:40:01 ens3 524.79 323.82 2393.86 80.53 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 10.20 10.20 13.41 13.41 0.00 0.00 0.00 0.00 11:41:01 ens3 83.97 66.26 424.61 8.22 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 20.46 20.46 40.00 40.00 0.00 0.00 0.00 0.00 11:42:01 ens3 9.52 8.58 2.13 2.29 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 27.15 27.15 87.21 87.21 0.00 0.00 0.00 0.00 11:43:01 ens3 119.06 89.35 793.96 10.27 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 25.65 25.65 87.43 87.43 0.00 0.00 0.00 0.00 11:44:01 ens3 312.75 164.59 2298.92 14.11 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 lo 41.06 41.06 181.08 181.08 0.00 0.00 0.00 0.00 11:45:01 ens3 14.45 12.63 3.31 3.57 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 29.45 29.45 97.54 97.54 0.00 0.00 0.00 0.00 11:46:01 ens3 17.50 13.11 7.19 7.18 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 10.58 10.58 36.64 36.64 0.00 0.00 0.00 0.00 11:47:01 ens3 6.90 4.65 2.64 3.08 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 0.80 0.40 0.37 0.65 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 9.42 9.42 43.73 43.73 0.00 0.00 0.00 0.00 11:49:01 ens3 3.72 3.10 0.90 0.93 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 32.83 32.83 124.07 124.07 0.00 0.00 0.00 0.00 11:50:01 ens3 12.83 10.10 3.75 2.62 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 5.10 5.10 24.37 24.37 0.00 0.00 0.00 0.00 11:51:01 ens3 6.87 1.77 3.54 0.56 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 15.36 0.10 9.99 0.22 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 ens3 1.38 0.25 0.85 0.23 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 0.22 0.10 0.06 0.22 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 ens3 0.53 0.32 0.20 0.30 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 1.35 0.23 0.50 0.29 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:57:01 ens3 0.68 0.60 0.37 0.67 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 0.17 0.07 0.05 0.22 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 37.29 37.29 451.77 451.77 0.00 0.00 0.00 0.00 11:59:01 ens3 737.81 520.96 211.76 747.80 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.60 12.60 59.47 59.47 0.00 0.00 0.00 0.00 Average: ens3 92.81 60.61 304.47 44.14 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-20847) 06/13/25 _x86_64_ (4 CPU) 11:38:33 LINUX RESTART (4 CPU) 11:39:03 CPU %user %nice %system %iowait %steal %idle 11:40:01 all 21.46 16.86 15.01 3.90 0.10 42.66 11:40:01 0 23.04 15.67 15.08 3.95 0.10 42.15 11:40:01 1 13.82 19.18 16.22 3.05 0.10 47.62 11:40:01 2 28.25 15.17 13.92 3.66 0.12 38.89 11:40:01 3 20.75 17.42 14.82 4.94 0.09 41.99 11:41:01 all 7.75 0.00 1.21 1.52 0.05 89.48 11:41:01 0 5.37 0.00 1.17 0.20 0.05 93.21 11:41:01 1 11.35 0.00 1.17 1.49 0.05 85.95 11:41:01 2 11.61 0.00 1.49 2.25 0.05 84.60 11:41:01 3 2.67 0.00 1.00 2.12 0.03 94.17 11:42:01 all 7.30 0.00 1.00 0.05 0.03 91.61 11:42:01 0 7.44 0.00 0.90 0.00 0.03 91.63 11:42:01 1 6.42 0.00 1.06 0.02 0.02 92.49 11:42:01 2 9.09 0.00 1.05 0.08 0.05 89.72 11:42:01 3 6.24 0.00 1.00 0.12 0.03 92.61 11:43:01 all 31.49 0.00 2.15 0.14 0.08 66.14 11:43:01 0 29.99 0.00 2.14 0.09 0.09 67.70 11:43:01 1 32.70 0.00 2.11 0.10 0.09 65.00 11:43:01 2 30.44 0.00 2.20 0.00 0.09 67.28 11:43:01 3 32.84 0.00 2.13 0.38 0.07 64.58 11:44:01 all 33.79 0.00 4.04 0.71 0.08 61.38 11:44:01 0 32.28 0.00 4.84 0.78 0.07 62.02 11:44:01 1 34.05 0.00 3.49 1.07 0.09 61.31 11:44:01 2 34.05 0.00 3.90 0.12 0.09 61.84 11:44:01 3 34.77 0.00 3.94 0.87 0.07 60.35 11:45:01 all 20.82 0.00 2.01 0.25 0.06 76.85 11:45:01 0 20.54 0.00 2.00 0.00 0.07 77.39 11:45:01 1 21.34 0.00 2.26 0.20 0.07 76.13 11:45:01 2 20.63 0.00 1.89 0.00 0.07 77.41 11:45:01 3 20.78 0.00 1.90 0.80 0.05 76.47 11:46:01 all 28.40 0.00 1.96 0.29 0.08 69.26 11:46:01 0 27.47 0.00 1.85 0.37 0.07 70.23 11:46:01 1 27.82 0.00 2.07 0.14 0.10 69.87 11:46:01 2 29.37 0.00 1.85 0.00 0.07 68.71 11:46:01 3 28.95 0.00 2.08 0.67 0.09 68.22 11:47:01 all 46.54 0.00 2.17 0.02 0.10 51.16 11:47:01 0 46.12 0.00 2.10 0.03 0.10 51.65 11:47:01 1 45.54 0.00 2.33 0.03 0.09 52.02 11:47:01 2 46.12 0.00 1.96 0.00 0.10 51.82 11:47:01 3 48.40 0.00 2.32 0.00 0.10 49.18 11:48:01 all 52.68 0.00 1.90 0.01 0.09 45.32 11:48:01 0 50.24 0.00 1.85 0.03 0.09 47.79 11:48:01 1 52.19 0.00 2.19 0.00 0.09 45.53 11:48:01 2 54.03 0.00 1.77 0.00 0.10 44.09 11:48:01 3 54.27 0.00 1.80 0.02 0.07 43.85 11:49:01 all 45.80 0.00 2.23 0.01 0.09 51.86 11:49:01 0 42.42 0.00 2.11 0.02 0.09 55.36 11:49:01 1 46.90 0.00 2.23 0.00 0.10 50.77 11:49:01 2 47.09 0.00 2.25 0.00 0.07 50.58 11:49:01 3 46.80 0.00 2.33 0.03 0.10 50.73 11:50:01 all 29.25 0.00 2.16 0.06 0.09 68.44 11:50:01 0 27.67 0.00 2.01 0.00 0.10 70.22 11:50:01 1 28.49 0.00 2.27 0.03 0.08 69.12 11:50:01 2 28.92 0.00 2.21 0.03 0.08 68.76 11:50:01 3 31.93 0.00 2.14 0.15 0.10 65.67 11:50:01 CPU %user %nice %system %iowait %steal %idle 11:51:01 all 40.56 0.00 2.06 0.03 0.10 57.25 11:51:01 0 39.26 0.00 2.20 0.00 0.09 58.46 11:51:01 1 41.10 0.00 2.11 0.02 0.12 56.65 11:51:01 2 40.00 0.00 1.96 0.05 0.09 57.91 11:51:01 3 41.90 0.00 1.99 0.03 0.10 55.97 11:52:01 all 28.64 0.00 1.77 0.01 0.08 69.50 11:52:01 0 30.21 0.00 1.83 0.00 0.09 67.87 11:52:01 1 26.90 0.00 1.76 0.02 0.07 71.25 11:52:01 2 29.58 0.00 1.84 0.02 0.09 68.48 11:52:01 3 27.87 0.00 1.64 0.00 0.07 70.42 11:53:01 all 28.54 0.00 1.71 0.03 0.09 69.62 11:53:01 0 28.54 0.00 1.61 0.00 0.11 69.74 11:53:01 1 28.91 0.00 2.17 0.07 0.09 68.76 11:53:01 2 27.34 0.00 1.53 0.07 0.10 70.96 11:53:01 3 29.37 0.00 1.53 0.00 0.07 69.04 11:54:01 all 28.55 0.00 1.74 0.00 0.09 69.62 11:54:01 0 30.74 0.00 1.88 0.00 0.10 67.28 11:54:01 1 26.28 0.00 1.74 0.02 0.07 71.90 11:54:01 2 28.42 0.00 1.75 0.00 0.09 69.74 11:54:01 3 28.79 0.00 1.60 0.00 0.09 69.52 11:55:01 all 28.81 0.00 1.68 0.00 0.06 69.44 11:55:01 0 29.06 0.00 1.66 0.00 0.05 69.22 11:55:01 1 29.65 0.00 1.77 0.00 0.07 68.51 11:55:01 2 28.56 0.00 1.70 0.00 0.07 69.68 11:55:01 3 27.96 0.00 1.61 0.00 0.07 70.36 11:56:01 all 28.89 0.00 1.65 0.02 0.07 69.37 11:56:01 0 26.56 0.00 1.49 0.00 0.07 71.88 11:56:01 1 27.71 0.00 1.86 0.02 0.07 70.34 11:56:01 2 30.82 0.00 1.61 0.07 0.05 67.45 11:56:01 3 30.51 0.00 1.63 0.00 0.09 67.77 11:57:01 all 28.56 0.00 1.73 0.00 0.07 69.64 11:57:01 0 24.05 0.00 1.31 0.00 0.05 74.59 11:57:01 1 28.86 0.00 2.03 0.02 0.07 69.02 11:57:01 2 29.40 0.00 1.65 0.00 0.07 68.88 11:57:01 3 31.96 0.00 1.95 0.00 0.07 66.02 11:58:01 all 28.68 0.00 1.63 0.00 0.07 69.62 11:58:01 0 29.06 0.00 1.60 0.00 0.07 69.27 11:58:01 1 29.04 0.00 1.75 0.02 0.07 69.12 11:58:01 2 28.62 0.00 1.61 0.00 0.07 69.70 11:58:01 3 28.02 0.00 1.54 0.00 0.05 70.39 11:59:01 all 23.08 0.00 2.22 0.02 0.08 74.60 11:59:01 0 24.49 0.00 1.93 0.00 0.07 73.51 11:59:01 1 20.04 0.00 2.46 0.03 0.08 77.38 11:59:01 2 24.81 0.00 2.21 0.02 0.07 72.89 11:59:01 3 23.02 0.00 2.28 0.03 0.08 74.58 Average: all 29.42 0.83 2.59 0.35 0.08 66.73 Average: 0 28.67 0.77 2.56 0.27 0.08 67.65 Average: 1 28.90 0.94 2.74 0.32 0.08 67.02 Average: 2 30.29 0.75 2.51 0.32 0.08 66.05 Average: 3 29.81 0.86 2.55 0.51 0.07 66.20