---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-11082 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 9.1G 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 41M 41M 0 100% /snap/snapd/20671 /dev/loop4 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 16009 659 12832 1 2517 15016 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:30:2c:cb brd ff:ff:ff:ff:ff:ff inet 10.30.106.229/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85278sec preferred_lft 85278sec inet6 fe80::f816:3eff:fe30:2ccb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:3f:00:1e 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-11082) 01/10/24 _x86_64_ (4 CPU) 21:33:40 LINUX RESTART (4 CPU) 21:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:35:01 149.81 113.12 36.69 0.00 3667.58 32032.94 0.00 21:36:01 1.77 0.00 1.77 0.00 0.00 26.01 0.00 21:37:01 1.10 0.00 1.10 0.00 0.00 12.53 0.00 21:38:01 1.53 0.00 1.53 0.00 0.00 18.66 0.00 21:39:01 43.76 11.66 32.09 0.00 3433.16 5831.69 0.00 21:40:01 4.93 0.02 4.92 0.00 0.13 104.65 0.00 21:41:01 1.60 0.00 1.60 0.00 0.00 18.53 0.00 21:42:01 1.50 0.00 1.50 0.00 0.00 18.00 0.00 21:43:01 0.90 0.00 0.90 0.00 0.00 11.06 0.00 21:44:01 1.25 0.00 1.25 0.00 0.00 16.40 0.00 21:45:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 21:46:01 1.43 0.00 1.43 0.00 0.00 18.26 0.00 21:47:01 0.81 0.00 0.81 0.00 0.00 10.03 0.00 21:48:01 1.37 0.00 1.37 0.00 0.00 17.33 0.00 21:49:01 1.20 0.02 1.18 0.00 0.13 17.60 0.00 21:50:01 1.17 0.00 1.17 0.00 0.00 16.26 0.00 21:51:01 186.72 23.48 163.24 0.00 1854.62 7308.52 0.00 21:52:01 67.74 1.23 66.51 0.00 142.64 10237.76 0.00 Average: 25.99 8.22 17.78 0.00 502.99 3071.99 0.00 21:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:35:01 14111140 15536672 494244 3.01 40000 1590744 1311140 7.52 619292 1436012 404 21:36:01 14117800 15543380 487536 2.97 40040 1590748 1311140 7.52 611784 1435996 176 21:37:01 14118492 15544204 486656 2.97 40076 1590748 1311140 7.52 610552 1436092 8 21:38:01 14118932 15544728 485988 2.96 40124 1590752 1311140 7.52 610512 1436096 8 21:39:01 13769792 15507860 494080 3.01 64084 1886080 1269252 7.28 860552 1509632 992 21:40:01 13792768 15526348 475944 2.90 62668 1882848 1245160 7.14 842416 1506652 252 21:41:01 13793276 15526632 475964 2.90 62700 1882828 1245160 7.14 842268 1506384 8 21:42:01 13793404 15526796 475760 2.90 62740 1882832 1245160 7.14 842372 1506388 12 21:43:01 13793244 15526704 475852 2.90 62772 1882836 1245160 7.14 842588 1506392 20 21:44:01 13794168 15527628 474928 2.90 62836 1882840 1245160 7.14 841124 1506396 140 21:45:01 13794308 15527936 474696 2.90 62868 1882968 1245160 7.14 841500 1506524 8 21:46:01 13794516 15528204 474420 2.89 62908 1882972 1245160 7.14 840936 1506528 12 21:47:01 13794620 15528324 474260 2.89 62932 1882972 1228980 7.05 841528 1506528 8 21:48:01 13794160 15527924 474604 2.90 62972 1882976 1228980 7.05 841608 1506536 36 21:49:01 13793388 15527196 475376 2.90 63032 1882948 1258020 7.21 841632 1506496 176 21:50:01 13793712 15527572 474956 2.90 63080 1882956 1258020 7.21 841784 1506504 192 21:51:01 13206204 15329476 649992 3.96 91996 2222312 1393504 7.99 1113464 1777556 173084 21:52:01 13186920 15417744 555512 3.39 102724 2313340 1242704 7.12 1041340 1860916 44128 Average: 13797825 15512518 493376 3.01 61697 1860928 1268897 7.27 818181 1525757 12204 21:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:35:01 ens3 205.36 127.22 527.20 30.98 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 21:36:01 ens3 0.42 0.23 0.07 0.17 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:37:01 ens3 0.25 0.10 0.06 0.16 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 0.30 0.23 0.06 0.17 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 ens3 145.91 61.87 2069.71 4.61 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:40:01 ens3 0.97 0.75 0.35 0.90 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 ens3 0.13 0.10 0.05 0.16 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 0.28 0.23 0.06 0.17 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 ens3 0.58 0.38 0.31 0.36 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 ens3 0.22 0.22 0.06 0.18 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:45:01 ens3 0.32 0.18 0.13 0.23 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 1.57 0.48 2.20 0.19 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:47:01 ens3 0.19 0.14 0.06 0.19 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 0.27 0.18 0.06 0.17 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 ens3 0.18 0.10 0.06 0.16 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 0.45 0.35 0.18 0.40 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:51:01 ens3 220.70 150.91 1653.73 45.18 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 21:52:01 ens3 63.97 61.42 342.96 14.71 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 lo 9.80 9.80 0.90 0.90 0.00 0.00 0.00 0.00 Average: ens3 35.54 22.43 255.39 5.49 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: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-11082) 01/10/24 _x86_64_ (4 CPU) 21:33:40 LINUX RESTART (4 CPU) 21:34:02 CPU %user %nice %system %iowait %steal %idle 21:35:01 all 4.55 18.69 13.86 2.21 0.11 60.59 21:35:01 0 3.56 18.24 14.37 1.37 0.10 62.36 21:35:01 1 4.44 18.91 13.36 1.69 0.09 61.51 21:35:01 2 4.74 18.81 14.52 4.41 0.10 57.43 21:35:01 3 5.47 18.79 13.18 1.37 0.14 61.04 21:36:01 all 0.05 0.00 0.02 0.01 0.03 99.89 21:36:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:36:01 1 0.10 0.00 0.03 0.03 0.05 99.78 21:36:01 2 0.03 0.00 0.03 0.02 0.02 99.90 21:36:01 3 0.05 0.00 0.00 0.00 0.02 99.93 21:37:01 all 0.07 0.00 0.01 0.00 0.01 99.90 21:37:01 0 0.07 0.00 0.00 0.00 0.00 99.93 21:37:01 1 0.03 0.00 0.02 0.02 0.02 99.92 21:37:01 2 0.02 0.00 0.03 0.00 0.03 99.92 21:37:01 3 0.15 0.00 0.00 0.00 0.00 99.85 21:38:01 all 0.06 0.00 0.03 0.01 0.02 99.89 21:38:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:38:01 1 0.03 0.00 0.02 0.03 0.02 99.90 21:38:01 2 0.00 0.00 0.05 0.00 0.03 99.92 21:38:01 3 0.17 0.00 0.00 0.00 0.02 99.82 21:39:01 all 3.64 0.00 1.82 1.28 0.03 93.23 21:39:01 0 4.05 0.00 2.01 0.54 0.03 93.37 21:39:01 1 3.28 0.00 2.58 0.70 0.03 93.41 21:39:01 2 4.28 0.00 1.69 1.09 0.03 92.90 21:39:01 3 2.94 0.00 1.02 2.80 0.02 93.23 21:40:01 all 0.23 0.00 0.10 0.04 0.02 99.61 21:40:01 0 0.13 0.00 0.13 0.00 0.00 99.73 21:40:01 1 0.35 0.00 0.10 0.00 0.02 99.53 21:40:01 2 0.25 0.00 0.13 0.03 0.03 99.55 21:40:01 3 0.17 0.00 0.05 0.13 0.02 99.63 21:41:01 all 0.03 0.00 0.01 0.00 0.02 99.95 21:41:01 0 0.05 0.00 0.02 0.00 0.02 99.92 21:41:01 1 0.02 0.00 0.02 0.00 0.03 99.93 21:41:01 2 0.02 0.00 0.00 0.02 0.02 99.95 21:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:42:01 all 0.03 0.00 0.01 0.01 0.01 99.93 21:42:01 0 0.02 0.00 0.02 0.02 0.00 99.95 21:42:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:42:01 2 0.05 0.00 0.02 0.00 0.02 99.92 21:42:01 3 0.02 0.00 0.02 0.03 0.02 99.92 21:43:01 all 0.03 0.00 0.01 0.00 0.02 99.93 21:43:01 0 0.07 0.00 0.00 0.00 0.02 99.92 21:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:43:01 2 0.02 0.00 0.02 0.00 0.03 99.93 21:43:01 3 0.02 0.00 0.00 0.02 0.02 99.95 21:44:01 all 0.03 0.00 0.01 0.01 0.02 99.93 21:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:44:01 1 0.02 0.00 0.02 0.00 0.03 99.93 21:44:01 2 0.05 0.00 0.00 0.00 0.03 99.92 21:44:01 3 0.03 0.00 0.00 0.05 0.00 99.92 21:45:01 all 0.03 0.00 0.02 0.01 0.02 99.92 21:45:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:45:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:45:01 2 0.02 0.00 0.02 0.02 0.02 99.93 21:45:01 3 0.05 0.00 0.02 0.02 0.02 99.90 21:45:01 CPU %user %nice %system %iowait %steal %idle 21:46:01 all 0.03 0.00 0.02 0.02 0.02 99.92 21:46:01 0 0.03 0.00 0.02 0.02 0.02 99.92 21:46:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:46:01 2 0.05 0.00 0.03 0.00 0.03 99.88 21:46:01 3 0.02 0.00 0.02 0.05 0.00 99.92 21:47:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:47:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:47:01 2 0.05 0.00 0.03 0.02 0.03 99.86 21:47:01 3 0.02 0.00 0.00 0.02 0.02 99.95 21:48:01 all 0.02 0.00 0.01 0.01 0.02 99.94 21:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:48:01 1 0.03 0.00 0.00 0.02 0.02 99.93 21:48:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:48:01 3 0.00 0.00 0.00 0.03 0.02 99.95 21:49:01 all 0.10 0.00 0.06 0.01 0.02 99.82 21:49:01 0 0.02 0.00 0.07 0.00 0.00 99.92 21:49:01 1 0.02 0.00 0.05 0.00 0.02 99.92 21:49:01 2 0.32 0.00 0.05 0.00 0.03 99.60 21:49:01 3 0.03 0.00 0.07 0.03 0.02 99.85 21:50:01 all 0.52 0.00 0.01 0.01 0.02 99.44 21:50:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:50:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:50:01 2 1.99 0.00 0.02 0.00 0.03 97.96 21:50:01 3 0.03 0.00 0.02 0.03 0.00 99.92 21:51:01 all 16.96 0.00 1.60 2.61 0.05 78.78 21:51:01 0 28.12 0.00 1.90 1.62 0.05 68.31 21:51:01 1 17.32 0.00 2.26 3.61 0.07 76.74 21:51:01 2 11.50 0.00 1.01 2.75 0.07 84.68 21:51:01 3 10.91 0.00 1.25 2.46 0.03 85.34 21:52:01 all 22.42 0.00 1.99 1.71 0.08 73.81 21:52:01 0 19.69 0.00 2.17 0.92 0.08 77.14 21:52:01 1 34.84 0.00 1.97 1.34 0.08 61.76 21:52:01 2 20.36 0.00 2.07 2.80 0.08 74.69 21:52:01 3 14.81 0.00 1.75 1.77 0.05 81.62 Average: all 2.71 1.01 1.07 0.44 0.03 94.74 Average: 0 3.11 0.99 1.14 0.25 0.02 94.49 Average: 1 3.37 1.02 1.12 0.41 0.03 94.05 Average: 2 2.43 1.02 1.08 0.61 0.04 94.82 Average: 3 1.93 1.01 0.94 0.49 0.02 95.61