---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-11990 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16009 634 12801 1 2573 15044 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:04:0c:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.121/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85400sec preferred_lft 85400sec inet6 fe80::f816:3eff:fe04:cc9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:da:34: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-11990) 06/15/26 _x86_64_ (4 CPU) 10:47:16 LINUX RESTART (4 CPU) 10:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:49:01 174.08 66.72 107.35 0.00 1377.57 9432.07 0.00 10:50:01 73.07 14.41 58.66 0.00 2702.08 14243.89 0.00 10:51:01 7.35 0.05 7.30 0.00 6.67 847.07 0.00 10:52:01 4.63 0.02 4.62 0.00 1.33 754.14 0.00 10:53:01 3.72 0.98 2.73 0.00 68.79 87.99 0.00 10:54:01 1.42 0.00 1.42 0.00 0.00 18.26 0.00 10:55:01 5.40 0.02 5.38 0.00 4.27 633.63 0.00 10:56:01 1.82 0.00 1.82 0.00 0.00 276.09 0.00 10:57:01 0.83 0.00 0.83 0.00 0.00 11.20 0.00 10:58:02 1.77 0.00 1.77 0.00 0.00 23.60 0.00 10:59:01 0.81 0.00 0.81 0.00 0.00 10.30 0.00 11:00:01 1.22 0.00 1.22 0.00 0.00 15.46 0.00 11:01:01 0.83 0.00 0.83 0.00 0.00 10.26 0.00 11:02:01 1.55 0.00 1.55 0.00 0.00 18.80 0.00 11:03:01 1.50 0.03 1.47 0.00 0.40 36.79 0.00 Average: 18.51 5.42 13.09 0.00 276.51 1754.83 0.00 10:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 13508908 15480136 510408 3.11 79880 2073596 1345852 7.72 724024 1868312 286984 10:50:01 13227300 15409852 577996 3.53 80724 2281936 1511196 8.66 865928 2005432 7012 10:51:01 13116092 15320652 666564 4.07 81044 2303172 1593268 9.13 965368 2015848 11612 10:52:01 13113056 15325760 661420 4.03 81216 2310604 1651684 9.47 963180 2018896 1372 10:53:01 13101656 15321056 666060 4.06 82640 2315772 1760792 10.10 969456 2023940 8 10:54:01 13093788 15316484 670692 4.09 82684 2318868 1692024 9.70 976052 2027128 3096 10:55:01 13018692 15254848 731704 4.46 82944 2331744 1700960 9.75 1041672 2032372 6128 10:56:01 13092428 15329928 656556 4.00 82996 2333012 1577424 9.04 969968 2033648 24 10:57:01 13092868 15330468 656016 4.00 83024 2333012 1577424 9.04 968264 2033712 8 10:58:02 13117216 15354848 631588 3.85 83080 2332992 1577424 9.04 943300 2033692 20 10:59:01 13114076 15351732 634708 3.87 83100 2332992 1657512 9.50 946012 2033692 12 11:00:01 13109676 15347372 638992 3.90 83136 2332996 1657512 9.50 950124 2033696 4 11:01:01 13116728 15354460 632008 3.86 83172 2332996 1657512 9.50 943864 2033696 200 11:02:01 13115884 15353628 632912 3.86 83200 2333000 1657512 9.50 943648 2033700 24 11:03:01 12998724 15259624 726308 4.43 83268 2355804 1672672 9.59 1051488 2044204 22856 Average: 13129139 15340723 646262 3.94 82407 2308166 1619385 9.28 948157 2018131 22624 10:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 86.36 63.30 1299.73 17.20 0.00 0.00 0.00 0.00 10:50:01 lo 86.14 86.14 201.15 201.15 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 72.69 59.96 621.49 10.65 0.00 0.00 0.00 0.00 10:51:01 lo 74.92 74.92 282.49 282.49 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 22.72 21.50 5.10 5.45 0.00 0.00 0.00 0.00 10:52:01 lo 30.39 30.39 113.27 113.27 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 9.23 8.68 2.08 2.29 0.00 0.00 0.00 0.00 10:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 0.75 0.62 0.52 0.47 0.00 0.00 0.00 0.00 10:54:01 lo 1.17 1.17 17.38 17.38 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 0.80 0.23 0.19 0.24 0.00 0.00 0.00 0.00 10:55:01 lo 52.56 52.56 198.17 198.17 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 16.50 15.43 3.91 4.28 0.00 0.00 0.00 0.00 10:56:01 lo 1.27 1.27 11.84 11.84 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 2.50 1.10 0.95 1.62 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 0.22 0.08 0.07 0.23 0.00 0.00 0.00 0.00 10:58:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:02 ens3 1.27 0.58 0.50 0.70 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 0.27 0.15 0.12 0.24 0.00 0.00 0.00 0.00 11:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 0.70 0.20 0.12 0.23 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 1.73 0.67 0.75 1.04 0.00 0.00 0.00 0.00 11:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 2.38 0.62 0.70 0.94 0.00 0.00 0.00 0.00 11:03:01 lo 17.68 17.68 240.53 240.53 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 3.82 2.37 1.66 2.03 0.00 0.00 0.00 0.00 Average: lo 17.78 17.78 71.16 71.16 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 14.73 11.66 128.05 3.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-11990) 06/15/26 _x86_64_ (4 CPU) 10:47:16 LINUX RESTART (4 CPU) 10:48:02 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 19.09 11.08 8.71 3.30 0.10 57.72 10:49:01 0 20.29 8.31 6.88 3.05 0.10 61.37 10:49:01 1 10.24 12.25 9.19 2.25 0.09 65.99 10:49:01 2 40.93 10.81 9.22 2.74 0.12 36.18 10:49:01 3 4.87 12.96 9.56 5.18 0.10 67.32 10:50:01 all 47.68 0.00 4.39 1.36 0.11 46.46 10:50:01 0 49.29 0.00 4.08 0.38 0.12 46.13 10:50:01 1 47.01 0.00 4.40 0.34 0.10 48.14 10:50:01 2 46.71 0.00 4.23 1.00 0.10 47.95 10:50:01 3 47.70 0.00 4.85 3.72 0.12 43.62 10:51:01 all 51.67 0.00 3.81 0.02 0.12 44.38 10:51:01 0 50.60 0.00 3.87 0.00 0.12 45.41 10:51:01 1 51.42 0.00 3.90 0.00 0.14 44.54 10:51:01 2 52.44 0.00 3.56 0.00 0.12 43.88 10:51:01 3 52.21 0.00 3.93 0.07 0.12 43.68 10:52:01 all 52.05 0.00 2.67 0.03 0.12 45.13 10:52:01 0 50.85 0.00 2.63 0.00 0.14 46.38 10:52:01 1 52.46 0.00 2.79 0.03 0.12 44.60 10:52:01 2 52.51 0.00 2.52 0.00 0.12 44.85 10:52:01 3 52.36 0.00 2.74 0.07 0.12 44.72 10:53:01 all 52.58 0.00 1.99 0.01 0.10 45.31 10:53:01 0 49.53 0.00 2.26 0.03 0.10 48.07 10:53:01 1 53.61 0.00 2.11 0.00 0.10 44.17 10:53:01 2 52.18 0.00 1.74 0.00 0.10 45.97 10:53:01 3 54.98 0.00 1.85 0.02 0.08 43.06 10:54:01 all 52.32 0.00 1.93 0.00 0.12 45.62 10:54:01 0 50.68 0.00 2.16 0.00 0.12 47.04 10:54:01 1 52.10 0.00 1.93 0.02 0.12 45.83 10:54:01 2 52.79 0.00 1.89 0.00 0.12 45.20 10:54:01 3 53.73 0.00 1.74 0.00 0.12 44.40 10:55:01 all 52.49 0.00 3.29 0.00 0.12 44.09 10:55:01 0 51.01 0.00 3.23 0.00 0.14 45.62 10:55:01 1 53.02 0.00 3.28 0.00 0.12 43.59 10:55:01 2 52.43 0.00 3.28 0.00 0.12 44.17 10:55:01 3 53.51 0.00 3.38 0.02 0.12 42.97 10:56:01 all 41.87 0.00 1.87 0.01 0.10 56.15 10:56:01 0 40.99 0.00 1.73 0.00 0.10 57.18 10:56:01 1 43.81 0.00 2.16 0.00 0.10 53.93 10:56:01 2 42.69 0.00 2.07 0.00 0.10 55.14 10:56:01 3 40.03 0.00 1.54 0.03 0.09 58.31 10:57:01 all 28.31 0.00 1.63 0.00 0.08 69.99 10:57:01 0 29.99 0.00 1.66 0.00 0.07 68.28 10:57:01 1 27.52 0.00 1.65 0.00 0.07 70.75 10:57:01 2 31.09 0.00 1.75 0.00 0.09 67.07 10:57:01 3 24.66 0.00 1.44 0.00 0.09 73.81 10:58:02 all 28.67 0.00 1.70 0.01 0.08 69.54 10:58:02 0 26.74 0.00 1.68 0.00 0.09 71.50 10:58:02 1 30.05 0.00 1.70 0.00 0.09 68.16 10:58:02 2 30.01 0.00 1.72 0.02 0.09 68.17 10:58:02 3 27.87 0.00 1.68 0.02 0.07 70.36 10:59:01 all 28.44 0.00 1.85 0.00 0.07 69.64 10:59:01 0 28.82 0.00 2.07 0.00 0.05 69.05 10:59:01 1 28.73 0.00 1.91 0.00 0.07 69.29 10:59:01 2 30.04 0.00 1.85 0.00 0.07 68.03 10:59:01 3 26.19 0.00 1.56 0.00 0.07 72.18 10:59:01 CPU %user %nice %system %iowait %steal %idle 11:00:01 all 28.27 0.00 1.58 0.00 0.08 70.07 11:00:01 0 26.32 0.00 1.69 0.00 0.09 71.90 11:00:01 1 28.92 0.00 1.38 0.00 0.09 69.62 11:00:01 2 31.39 0.00 1.83 0.00 0.09 66.70 11:00:01 3 26.43 0.00 1.45 0.00 0.05 72.07 11:01:01 all 28.35 0.00 1.63 0.00 0.10 69.92 11:01:01 0 27.83 0.00 1.56 0.00 0.09 70.52 11:01:01 1 27.67 0.00 1.68 0.00 0.09 70.56 11:01:01 2 28.91 0.00 1.69 0.00 0.11 69.30 11:01:01 3 28.99 0.00 1.57 0.02 0.12 69.30 11:02:01 all 28.38 0.00 1.81 0.00 0.07 69.74 11:02:01 0 28.99 0.00 1.82 0.00 0.07 69.11 11:02:01 1 26.67 0.00 1.57 0.00 0.07 71.69 11:02:01 2 29.14 0.00 1.92 0.00 0.09 68.86 11:02:01 3 28.71 0.00 1.91 0.00 0.07 69.31 11:03:01 all 28.27 0.00 1.58 0.00 0.08 70.07 11:03:01 0 25.61 0.00 1.55 0.00 0.09 72.75 11:03:01 1 27.95 0.00 1.57 0.00 0.09 70.39 11:03:01 2 30.57 0.00 1.79 0.00 0.09 67.56 11:03:01 3 28.95 0.00 1.40 0.02 0.07 69.56 Average: all 37.96 0.75 2.70 0.32 0.10 58.17 Average: 0 37.24 0.56 2.60 0.23 0.10 59.27 Average: 1 37.46 0.83 2.76 0.18 0.10 58.68 Average: 2 40.32 0.73 2.75 0.25 0.10 55.85 Average: 3 36.82 0.87 2.71 0.62 0.09 58.88