---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-16687 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 9.2G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/36554 ---> free -m: total used free shared buff/cache available Mem: 16009 676 12671 1 2661 15013 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:c2:73:f0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.123/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85092sec preferred_lft 85092sec inet6 fe80::f816:3eff:fec2:73f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:1e:95:1b 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-16687) 12/01/25 _x86_64_ (4 CPU) 07:42:14 LINUX RESTART (4 CPU) 07:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:44:01 254.77 73.20 181.57 0.00 3905.35 9434.84 0.00 07:45:01 43.06 0.45 42.61 0.00 58.52 10086.19 0.00 07:46:01 4.07 0.17 3.90 0.00 22.40 203.83 0.00 07:47:01 4.27 0.07 4.20 0.00 12.13 319.95 0.00 07:48:01 29.23 10.15 19.08 0.00 3434.36 4102.25 0.00 07:49:01 6.13 0.02 6.12 0.00 3.87 561.24 0.00 07:50:01 4.07 0.02 4.05 0.00 2.27 491.78 0.00 07:51:01 2.18 0.00 2.18 0.00 0.00 199.43 0.00 07:52:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 07:53:01 2.30 0.00 2.30 0.00 0.00 227.83 0.00 07:54:01 3.10 0.03 3.07 0.00 5.87 280.75 0.00 07:55:01 2.88 0.02 2.87 0.00 2.80 265.29 0.00 07:56:01 1.35 0.00 1.35 0.00 0.00 130.91 0.00 07:57:01 1.45 0.00 1.45 0.00 0.00 18.53 0.00 07:58:01 1.25 0.02 1.23 0.00 0.13 16.53 0.00 07:59:01 1.37 0.00 1.37 0.00 0.00 17.06 0.00 08:00:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 08:01:01 4.25 2.00 2.25 0.00 31.19 33.73 0.00 08:02:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 08:03:01 2.45 0.00 2.45 0.00 0.00 943.84 0.00 Average: 18.55 4.31 14.24 0.00 373.95 1368.42 0.00 07:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 13426348 15470588 529956 3.23 79072 2139684 1357824 7.78 767144 1909948 288484 07:45:01 13409992 15458732 541596 3.30 79296 2144024 1401224 8.03 806384 1888412 1796 07:46:01 13378624 15433904 565816 3.45 79556 2150072 1441520 8.26 836076 1888416 4072 07:47:01 13369184 15434148 565348 3.45 79748 2158832 1445748 8.29 839840 1893684 5596 07:48:01 13126724 15416184 576448 3.52 84828 2371152 1468912 8.42 1003724 1957464 5924 07:49:01 13117936 15420152 572228 3.49 85100 2383124 1470692 8.43 1007052 1963324 6956 07:50:01 13057076 15366704 625236 3.81 85304 2390332 1579116 9.05 1064284 1966264 3300 07:51:01 12995776 15307048 684764 4.18 85380 2391848 1729040 9.91 1123008 1966072 28 07:52:01 12998124 15309660 682336 4.16 85412 2391848 1729040 9.91 1121204 1966304 8 07:53:01 13119256 15436524 555224 3.39 85556 2397304 1414416 8.11 995516 1971300 716 07:54:01 13061008 15384908 606592 3.70 85748 2403564 1571596 9.01 1050516 1973872 3332 07:55:01 13008112 15337740 653848 3.99 85904 2409012 1551604 8.90 1102648 1975860 3592 07:56:01 13006156 15335840 655728 4.00 85936 2409012 1551604 8.90 1103400 1975860 184 07:57:01 13019372 15349116 642564 3.92 85964 2409020 1551604 8.90 1089860 1975896 20 07:58:01 13019772 15349576 642156 3.92 86004 2409016 1586708 9.10 1089696 1975896 212 07:59:01 13017432 15347268 644436 3.93 86028 2409024 1656812 9.50 1091416 1975896 8 08:00:01 13012416 15342284 649388 3.96 86052 2409028 1656812 9.50 1096948 1975900 8 08:01:01 13013440 15344572 646512 3.94 86252 2409808 1657044 9.50 1093836 1976524 24 08:02:01 13012320 15343488 647592 3.95 86284 2409812 1657044 9.50 1094476 1976528 8 08:03:01 12871436 15238500 751912 4.59 86332 2445272 1729404 9.92 1214364 1999792 8160 Average: 13102025 15371347 621984 3.79 84488 2352039 1560388 8.95 1029570 1957661 16621 07:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 81.74 65.72 1335.73 16.98 0.00 0.00 0.00 0.00 07:44:01 lo 2.07 2.07 0.74 0.74 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 9.38 7.58 2.59 2.42 0.00 0.00 0.00 0.00 07:45:01 lo 14.16 14.16 23.47 23.47 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 14.23 13.43 13.49 3.88 0.00 0.00 0.00 0.00 07:46:01 lo 27.88 27.88 58.73 58.73 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 7.85 7.62 1.75 1.97 0.00 0.00 0.00 0.00 07:47:01 lo 23.85 23.85 82.97 82.97 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 57.91 31.68 1406.70 3.94 0.00 0.00 0.00 0.00 07:48:01 lo 24.83 24.83 107.00 107.00 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 15.51 15.10 3.39 7.23 0.00 0.00 0.00 0.00 07:49:01 lo 44.88 44.88 159.76 159.76 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 8.23 7.08 2.05 2.23 0.00 0.00 0.00 0.00 07:50:01 lo 21.43 21.43 74.72 74.72 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 1.72 1.63 0.39 0.57 0.00 0.00 0.00 0.00 07:51:01 lo 6.47 6.47 26.96 26.96 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 0.22 0.08 0.07 0.21 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 2.55 2.28 0.61 0.77 0.00 0.00 0.00 0.00 07:53:01 lo 9.37 9.37 53.65 53.65 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 8.60 8.30 1.94 2.16 0.00 0.00 0.00 0.00 07:54:01 lo 27.66 27.66 92.31 92.31 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 3.87 3.48 0.91 1.02 0.00 0.00 0.00 0.00 07:55:01 lo 12.13 12.13 48.25 48.25 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 0.33 0.25 0.12 0.44 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 1.25 0.62 0.51 0.71 0.00 0.00 0.00 0.00 07:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 0.32 0.15 0.14 0.28 0.00 0.00 0.00 0.00 07:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 0.27 0.12 0.07 0.22 0.00 0.00 0.00 0.00 07:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 0.23 0.12 0.07 0.21 0.00 0.00 0.00 0.00 08:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 ens3 0.30 0.17 0.08 0.22 0.00 0.00 0.00 0.00 08:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 0.22 0.08 0.07 0.21 0.00 0.00 0.00 0.00 08:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 1.68 1.38 0.53 0.55 0.00 0.00 0.00 0.00 08:03:01 lo 19.46 19.46 237.93 237.93 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 10.82 8.34 138.56 2.31 0.00 0.00 0.00 0.00 Average: lo 11.74 11.74 48.33 48.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-16687) 12/01/25 _x86_64_ (4 CPU) 07:42:14 LINUX RESTART (4 CPU) 07:43:01 CPU %user %nice %system %iowait %steal %idle 07:44:01 all 19.14 10.30 9.66 3.77 0.12 57.01 07:44:01 0 36.32 7.39 8.23 3.50 0.15 44.40 07:44:01 1 9.25 11.42 10.90 6.54 0.12 61.77 07:44:01 2 17.67 10.46 9.54 3.38 0.12 58.83 07:44:01 3 13.39 11.90 9.95 1.65 0.10 63.01 07:45:01 all 4.54 0.00 1.10 0.89 0.04 93.43 07:45:01 0 3.90 0.00 1.05 0.00 0.03 95.02 07:45:01 1 3.98 0.00 1.24 3.09 0.03 91.66 07:45:01 2 5.37 0.00 1.05 0.45 0.05 93.08 07:45:01 3 4.91 0.00 1.06 0.02 0.05 93.97 07:46:01 all 10.88 0.00 1.72 0.06 0.06 87.27 07:46:01 0 10.66 0.00 1.78 0.00 0.07 87.49 07:46:01 1 11.11 0.00 1.83 0.25 0.07 86.74 07:46:01 2 10.78 0.00 1.61 0.00 0.07 87.54 07:46:01 3 10.97 0.00 1.67 0.00 0.05 87.31 07:47:01 all 33.95 0.00 2.48 0.04 0.10 63.42 07:47:01 0 32.74 0.00 2.27 0.00 0.10 64.89 07:47:01 1 35.08 0.00 2.94 0.15 0.10 61.72 07:47:01 2 34.77 0.00 2.39 0.02 0.09 62.74 07:47:01 3 33.23 0.00 2.35 0.00 0.10 64.33 07:48:01 all 34.27 0.00 2.79 0.57 0.17 62.20 07:48:01 0 34.79 0.00 3.00 0.46 0.17 61.58 07:48:01 1 32.92 0.00 3.13 0.55 0.16 63.25 07:48:01 2 32.94 0.00 2.54 1.10 0.17 63.25 07:48:01 3 36.40 0.00 2.49 0.19 0.19 60.73 07:49:01 all 16.98 0.00 2.13 0.03 0.08 80.78 07:49:01 0 16.81 0.00 2.19 0.05 0.08 80.87 07:49:01 1 17.70 0.00 2.08 0.03 0.10 80.08 07:49:01 2 16.60 0.00 2.08 0.02 0.07 81.24 07:49:01 3 16.81 0.00 2.18 0.00 0.08 80.92 07:50:01 all 34.91 0.00 2.62 0.02 0.12 62.33 07:50:01 0 34.75 0.00 2.55 0.03 0.10 62.56 07:50:01 1 34.06 0.00 2.58 0.03 0.12 63.20 07:50:01 2 35.59 0.00 2.97 0.02 0.14 61.28 07:50:01 3 35.24 0.00 2.38 0.00 0.12 62.26 07:51:01 all 49.80 0.00 2.26 0.03 0.15 47.77 07:51:01 0 49.77 0.00 2.26 0.00 0.15 47.82 07:51:01 1 48.65 0.00 2.28 0.02 0.14 48.91 07:51:01 2 50.00 0.00 2.29 0.09 0.16 47.46 07:51:01 3 50.77 0.00 2.22 0.00 0.14 46.87 07:52:01 all 52.68 0.00 1.92 0.00 0.13 45.27 07:52:01 0 50.23 0.00 1.92 0.00 0.14 47.71 07:52:01 1 54.15 0.00 2.02 0.00 0.14 43.69 07:52:01 2 52.85 0.00 1.87 0.02 0.12 45.14 07:52:01 3 53.46 0.00 1.86 0.00 0.14 44.54 07:53:01 all 46.37 0.00 1.99 0.05 0.15 51.44 07:53:01 0 45.02 0.00 2.00 0.00 0.14 52.84 07:53:01 1 46.47 0.00 2.25 0.15 0.17 50.95 07:53:01 2 46.77 0.00 1.93 0.05 0.15 51.09 07:53:01 3 47.22 0.00 1.78 0.00 0.14 50.87 07:54:01 all 33.67 0.00 2.45 0.03 0.12 63.73 07:54:01 0 33.33 0.00 2.36 0.02 0.12 64.18 07:54:01 1 31.02 0.00 2.40 0.10 0.12 66.36 07:54:01 2 35.73 0.00 2.76 0.02 0.12 61.37 07:54:01 3 34.56 0.00 2.29 0.00 0.10 63.05 07:54:01 CPU %user %nice %system %iowait %steal %idle 07:55:01 all 32.41 0.00 2.13 0.03 0.11 65.32 07:55:01 0 31.26 0.00 2.05 0.02 0.12 66.55 07:55:01 1 29.91 0.00 2.11 0.07 0.10 67.81 07:55:01 2 34.08 0.00 1.96 0.02 0.10 63.84 07:55:01 3 34.41 0.00 2.42 0.00 0.10 63.07 07:56:01 all 28.89 0.00 1.74 0.01 0.10 69.25 07:56:01 0 28.67 0.00 1.52 0.00 0.09 69.72 07:56:01 1 27.64 0.00 1.82 0.00 0.14 70.41 07:56:01 2 30.09 0.00 1.95 0.05 0.09 67.82 07:56:01 3 29.18 0.00 1.70 0.00 0.09 69.04 07:57:01 all 28.86 0.00 1.80 0.00 0.11 69.22 07:57:01 0 28.66 0.00 1.87 0.00 0.11 69.37 07:57:01 1 27.89 0.00 1.64 0.00 0.11 70.37 07:57:01 2 29.39 0.00 1.74 0.02 0.12 68.73 07:57:01 3 29.51 0.00 1.97 0.00 0.12 68.40 07:58:01 all 28.98 0.00 1.88 0.01 0.11 69.03 07:58:01 0 28.21 0.00 1.86 0.00 0.11 69.82 07:58:01 1 29.10 0.00 1.81 0.02 0.12 68.95 07:58:01 2 29.57 0.00 1.95 0.02 0.11 68.35 07:58:01 3 29.02 0.00 1.91 0.00 0.09 68.98 07:59:01 all 28.93 0.00 1.79 0.00 0.10 69.18 07:59:01 0 29.46 0.00 2.16 0.00 0.11 68.27 07:59:01 1 29.42 0.00 1.72 0.00 0.11 68.75 07:59:01 2 29.47 0.00 1.54 0.02 0.11 68.87 07:59:01 3 27.39 0.00 1.73 0.00 0.09 70.80 08:00:01 all 28.90 0.00 1.67 0.00 0.10 69.33 08:00:01 0 28.67 0.00 1.52 0.00 0.10 69.71 08:00:01 1 27.89 0.00 1.66 0.00 0.10 70.34 08:00:01 2 28.59 0.00 1.65 0.00 0.11 69.65 08:00:01 3 30.46 0.00 1.85 0.00 0.09 67.61 08:01:01 all 29.19 0.00 1.80 0.02 0.10 68.89 08:01:01 0 29.15 0.00 1.63 0.00 0.12 69.10 08:01:01 1 29.97 0.00 1.74 0.03 0.09 68.17 08:01:01 2 28.55 0.00 1.95 0.04 0.09 69.38 08:01:01 3 29.10 0.00 1.88 0.00 0.11 68.92 08:02:01 all 28.95 0.00 1.86 0.00 0.11 69.07 08:02:01 0 26.57 0.00 1.70 0.00 0.11 71.63 08:02:01 1 31.02 0.00 2.02 0.00 0.10 66.85 08:02:01 2 30.24 0.00 1.89 0.02 0.11 67.75 08:02:01 3 27.98 0.00 1.84 0.00 0.11 70.08 08:03:01 all 26.88 0.00 1.77 0.01 0.09 71.25 08:03:01 0 24.14 0.00 1.77 0.00 0.09 74.00 08:03:01 1 24.21 0.00 1.59 0.00 0.09 74.11 08:03:01 2 35.45 0.00 2.11 0.03 0.09 62.31 08:03:01 3 23.77 0.00 1.61 0.00 0.09 74.54 Average: all 29.88 0.53 2.39 0.29 0.11 66.81 Average: 0 30.11 0.38 2.29 0.21 0.11 66.90 Average: 1 28.96 0.59 2.50 0.57 0.11 67.27 Average: 2 30.63 0.54 2.40 0.27 0.11 66.05 Average: 3 29.82 0.61 2.36 0.09 0.10 67.01