---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-3803 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: 2800.000 BogoMIPS: 5600.00 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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 ---> free -m: total used free shared buff/cache available Mem: 16009 652 12783 1 2573 15026 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:f7:98:5e brd ff:ff:ff:ff:ff:ff inet 10.30.107.64/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85469sec preferred_lft 85469sec inet6 fe80::f816:3eff:fef7:985e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:3f:10:25 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-3803) 10/20/26 _x86_64_ (4 CPU) 20:25:47 LINUX RESTART (4 CPU) 20:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:27:01 383.40 125.60 257.79 0.00 5556.76 46590.44 0.00 20:28:01 140.51 36.83 103.68 0.00 2917.78 14372.55 0.00 20:29:01 10.70 0.07 10.63 0.00 12.26 3985.07 0.00 20:30:01 7.43 0.17 7.27 0.00 29.33 1110.93 0.00 20:31:01 3.73 0.98 2.75 0.00 68.79 203.30 0.00 20:32:01 1.62 0.00 1.62 0.00 0.00 61.19 0.00 20:33:01 4.53 0.05 4.48 0.00 5.07 651.47 0.00 20:34:01 2.42 0.00 2.42 0.00 0.00 225.03 0.00 20:35:01 1.32 0.00 1.32 0.00 0.00 15.60 0.00 20:36:01 1.68 0.00 1.68 0.00 0.00 23.33 0.00 20:37:01 0.85 0.00 0.85 0.00 0.00 10.66 0.00 20:38:01 0.78 0.00 0.78 0.00 0.00 11.06 0.00 20:39:01 1.13 0.00 1.13 0.00 0.00 14.53 0.00 20:40:01 0.77 0.00 0.77 0.00 0.00 11.06 0.00 20:41:01 19.78 6.35 13.43 0.00 383.00 1996.60 0.00 Average: 38.33 11.21 27.12 0.00 592.75 4572.68 0.00 20:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:27:01 13645224 15380396 627288 3.83 60592 1874212 1446332 8.29 828328 1660360 147388 20:28:01 13193064 15358764 629476 3.84 80488 2265032 1594116 9.14 909116 1991400 102956 20:29:01 13235416 15419984 567800 3.46 80744 2283332 1485084 8.51 858528 2002268 11328 20:30:01 13121416 15324900 662236 4.04 81036 2301472 1656044 9.49 962224 2009864 4984 20:31:01 13110936 15321688 665352 4.06 82444 2306764 1736284 9.95 966236 2015504 4 20:32:01 13154096 15368088 618928 3.78 82508 2309904 1623692 9.31 922160 2017936 3624 20:33:01 13067008 15294324 692348 4.22 82740 2322636 1696740 9.73 1002016 2023560 2416 20:34:01 13115692 15344364 642252 3.92 82808 2323912 1573744 9.02 952488 2024836 44 20:35:01 13116936 15345680 640896 3.91 82872 2323912 1573744 9.02 951944 2024836 8 20:36:01 13128300 15357192 629496 3.84 82920 2323892 1646652 9.44 939412 2024936 20 20:37:01 13108064 15336996 649700 3.96 82948 2323892 1646652 9.44 959556 2024936 20 20:38:01 13123212 15352164 634600 3.87 82968 2323892 1646652 9.44 944340 2024936 192 20:39:01 13123684 15352676 634016 3.87 82992 2323900 1646652 9.44 944456 2024944 16 20:40:01 13109892 15338908 647764 3.95 83012 2323904 1646652 9.44 957100 2024948 196 20:41:01 13115748 15410680 573060 3.50 84628 2386492 1443484 8.28 949152 2022788 26436 Average: 13164579 15353787 634347 3.87 81047 2287810 1604168 9.20 936470 1994537 19975 20:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 427.84 272.01 2500.10 75.26 0.00 0.00 0.00 0.00 20:27:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 103.68 82.70 921.90 12.99 0.00 0.00 0.00 0.00 20:28:01 lo 63.06 63.06 115.82 115.82 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 18.76 17.55 4.22 4.51 0.00 0.00 0.00 0.00 20:29:01 lo 60.14 60.14 229.03 229.03 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 20.63 19.55 4.63 4.95 0.00 0.00 0.00 0.00 20:30:01 lo 70.05 70.05 250.58 250.58 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 0.63 0.50 0.44 0.40 0.00 0.00 0.00 0.00 20:31:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 3.30 2.98 0.80 0.96 0.00 0.00 0.00 0.00 20:32:01 lo 9.85 9.85 43.11 43.11 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 13.25 12.43 3.03 3.23 0.00 0.00 0.00 0.00 20:33:01 lo 43.68 43.68 172.28 172.28 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.85 0.40 0.17 0.28 0.00 0.00 0.00 0.00 20:34:01 lo 1.43 1.43 11.88 11.88 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.70 0.40 0.37 0.62 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.25 0.20 0.07 0.23 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.68 0.40 0.35 0.92 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.27 0.18 0.07 0.22 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.15 0.08 0.05 0.21 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.23 0.22 0.07 0.23 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 843.46 503.95 253.12 748.98 0.00 0.00 0.00 0.00 20:41:01 lo 37.33 37.33 442.45 442.45 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 95.28 60.67 243.48 56.91 0.00 0.00 0.00 0.00 Average: lo 19.22 19.22 84.45 84.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-3803) 10/20/26 _x86_64_ (4 CPU) 20:25:47 LINUX RESTART (4 CPU) 20:26:02 CPU %user %nice %system %iowait %steal %idle 20:27:01 all 18.34 18.44 16.16 3.52 0.02 43.52 20:27:01 0 14.82 19.58 17.18 3.45 0.03 44.94 20:27:01 1 14.38 20.72 17.26 2.64 0.02 44.98 20:27:01 2 17.18 19.22 16.14 2.98 0.02 44.46 20:27:01 3 26.96 14.26 14.05 5.00 0.02 39.72 20:28:01 all 32.92 5.49 7.88 1.17 0.02 52.53 20:28:01 0 25.36 6.72 8.38 1.07 0.02 58.45 20:28:01 1 48.81 3.36 7.04 1.55 0.03 39.21 20:28:01 2 32.53 4.81 7.51 0.81 0.02 54.33 20:28:01 3 24.94 7.08 8.58 1.25 0.02 58.14 20:29:01 all 52.43 0.00 3.29 0.06 0.03 44.20 20:29:01 0 50.79 0.00 3.60 0.17 0.03 45.41 20:29:01 1 51.43 0.00 3.31 0.03 0.03 45.19 20:29:01 2 52.94 0.00 3.19 0.03 0.02 43.82 20:29:01 3 54.55 0.00 3.06 0.00 0.02 42.37 20:30:01 all 52.19 0.00 3.43 0.02 0.02 44.34 20:30:01 0 50.28 0.00 3.79 0.00 0.02 45.91 20:30:01 1 53.09 0.00 3.18 0.00 0.02 43.71 20:30:01 2 52.62 0.00 3.43 0.07 0.03 43.85 20:30:01 3 52.79 0.00 3.32 0.02 0.00 43.88 20:31:01 all 53.00 0.00 1.70 0.02 0.03 45.25 20:31:01 0 49.55 0.00 1.88 0.02 0.02 48.54 20:31:01 1 53.09 0.00 1.59 0.02 0.03 45.27 20:31:01 2 54.37 0.00 1.79 0.02 0.02 43.81 20:31:01 3 54.98 0.00 1.55 0.02 0.03 43.42 20:32:01 all 53.09 0.00 2.11 0.00 0.02 44.78 20:32:01 0 51.56 0.00 2.11 0.00 0.02 46.31 20:32:01 1 53.35 0.00 2.12 0.00 0.02 44.51 20:32:01 2 53.36 0.00 1.88 0.00 0.03 44.73 20:32:01 3 54.09 0.00 2.33 0.00 0.02 43.55 20:33:01 all 52.02 0.00 2.97 0.01 0.02 44.98 20:33:01 0 50.57 0.00 3.02 0.00 0.03 46.38 20:33:01 1 52.30 0.00 2.96 0.00 0.02 44.72 20:33:01 2 52.30 0.00 3.14 0.03 0.00 44.52 20:33:01 3 52.92 0.00 2.77 0.00 0.02 44.30 20:34:01 all 38.55 0.00 1.66 0.01 0.01 59.76 20:34:01 0 38.44 0.00 1.84 0.02 0.00 59.70 20:34:01 1 37.22 0.00 1.48 0.00 0.02 61.28 20:34:01 2 41.28 0.00 1.79 0.03 0.02 56.87 20:34:01 3 37.26 0.00 1.53 0.00 0.02 61.19 20:35:01 all 28.89 0.00 1.64 0.01 0.02 69.45 20:35:01 0 29.63 0.00 1.70 0.03 0.02 68.61 20:35:01 1 28.79 0.00 1.61 0.00 0.02 69.57 20:35:01 2 29.17 0.00 1.66 0.00 0.02 69.16 20:35:01 3 27.96 0.00 1.59 0.00 0.02 70.43 20:36:01 all 28.96 0.00 1.69 0.00 0.02 69.33 20:36:01 0 29.94 0.00 1.84 0.00 0.04 68.19 20:36:01 1 28.32 0.00 1.50 0.02 0.02 70.15 20:36:01 2 28.46 0.00 1.67 0.00 0.00 69.86 20:36:01 3 29.14 0.00 1.74 0.00 0.03 69.09 20:37:01 all 28.98 0.00 1.73 0.00 0.01 69.28 20:37:01 0 29.88 0.00 1.75 0.00 0.02 68.36 20:37:01 1 23.94 0.00 1.56 0.00 0.02 74.48 20:37:01 2 31.31 0.00 1.80 0.00 0.02 66.88 20:37:01 3 30.91 0.00 1.80 0.00 0.00 67.29 20:37:01 CPU %user %nice %system %iowait %steal %idle 20:38:01 all 29.28 0.00 1.80 0.00 0.03 68.89 20:38:01 0 29.74 0.00 1.85 0.00 0.02 68.39 20:38:01 1 30.11 0.00 1.71 0.02 0.03 68.12 20:38:01 2 25.99 0.00 1.80 0.00 0.02 72.19 20:38:01 3 31.27 0.00 1.83 0.00 0.03 66.87 20:39:01 all 29.44 0.00 2.01 0.01 0.01 68.53 20:39:01 0 29.11 0.00 2.38 0.02 0.02 68.48 20:39:01 1 30.55 0.00 1.84 0.02 0.00 67.59 20:39:01 2 28.45 0.00 2.17 0.00 0.00 69.38 20:39:01 3 29.66 0.00 1.64 0.00 0.02 68.68 20:40:01 all 29.20 0.00 2.02 0.00 0.02 68.76 20:40:01 0 31.65 0.00 2.00 0.00 0.03 66.31 20:40:01 1 31.39 0.00 2.19 0.02 0.02 66.39 20:40:01 2 27.27 0.00 2.41 0.00 0.02 70.30 20:40:01 3 26.55 0.00 1.48 0.00 0.00 71.97 20:41:01 all 22.49 0.00 2.96 0.21 0.02 74.32 20:41:01 0 29.56 0.00 3.08 0.12 0.03 67.21 20:41:01 1 16.97 0.00 2.51 0.49 0.03 80.00 20:41:01 2 18.77 0.00 2.90 0.12 0.00 78.22 20:41:01 3 24.63 0.00 3.36 0.10 0.02 71.89 Average: all 36.67 1.60 3.54 0.34 0.02 57.84 Average: 0 36.10 1.75 3.77 0.33 0.02 58.03 Average: 1 36.91 1.60 3.46 0.32 0.02 57.68 Average: 2 36.42 1.61 3.56 0.27 0.01 58.12 Average: 3 37.23 1.43 3.38 0.43 0.02 57.52