---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-5174 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/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 629 12813 1 2566 15049 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:de:39:eb brd ff:ff:ff:ff:ff:ff inet 10.30.107.145/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85479sec preferred_lft 85479sec inet6 fe80::f816:3eff:fede:39eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:fe:10:9a 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-5174) 10/26/26 _x86_64_ (4 CPU) 08:57:56 LINUX RESTART (4 CPU) 08:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:59:01 337.09 125.53 211.56 0.00 5454.42 80712.15 0.00 09:00:01 153.21 46.96 106.25 0.00 3020.70 13060.51 0.00 09:01:01 35.04 0.10 34.94 0.00 18.26 8616.30 0.00 09:02:01 7.28 0.10 7.18 0.00 18.53 912.13 0.00 09:03:01 2.75 0.98 1.77 0.00 68.79 192.23 0.00 09:04:01 2.53 0.02 2.52 0.00 3.60 66.12 0.00 09:05:01 5.02 0.02 5.00 0.00 0.67 674.02 0.00 09:06:01 2.43 0.00 2.43 0.00 0.00 202.23 0.00 09:07:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 09:08:01 1.05 0.00 1.05 0.00 0.00 14.80 0.00 09:09:01 1.27 0.00 1.27 0.00 0.00 14.53 0.00 09:10:01 0.85 0.00 0.85 0.00 0.00 10.26 0.00 09:11:01 1.17 0.00 1.17 0.00 0.00 14.80 0.00 09:12:01 0.83 0.00 0.83 0.00 0.00 10.40 0.00 09:13:01 11.23 1.00 10.23 0.00 107.98 1850.89 0.00 Average: 37.53 11.65 25.89 0.00 579.54 7091.21 0.00 08:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 13798424 15395664 617092 3.76 55136 1745672 1456352 8.35 791776 1552160 83972 09:00:01 13141128 15310688 676692 4.13 81040 2267068 1592712 9.13 958476 1994540 235164 09:01:01 13222036 15410228 576624 3.52 81272 2285116 1570952 9.01 865012 2004728 5360 09:02:01 13120060 15327444 658764 4.02 81548 2303564 1649016 9.45 958348 2012984 4956 09:03:01 13101500 15316008 670088 4.09 82952 2308732 1747836 10.02 969676 2018500 348 09:04:01 13143728 15361480 625192 3.81 83004 2311852 1644284 9.43 927776 2020860 3152 09:05:01 13067684 15298800 687480 4.19 83244 2324644 1704736 9.77 997692 2026308 3860 09:06:01 13118848 15351332 634848 3.87 83300 2325916 1543528 8.85 946132 2027652 4 09:07:01 13118808 15351356 634804 3.87 83364 2325916 1559636 8.94 944260 2027652 8 09:08:01 13129392 15362072 624132 3.81 83420 2325896 1577048 9.04 932768 2027728 220 09:09:01 13073976 15306696 679504 4.14 83460 2325896 1643580 9.42 989732 2027728 16 09:10:01 13125620 15358384 627756 3.83 83492 2325896 1643580 9.42 937796 2027728 152 09:11:01 13123924 15356728 629400 3.84 83524 2325904 1643580 9.42 937472 2027736 20 09:12:01 13119216 15352048 634080 3.87 83548 2325908 1643580 9.42 942024 2027740 172 09:13:01 13142200 15430732 554148 3.38 85340 2378620 1383160 7.93 930228 2016244 29784 Average: 13169770 15352644 635374 3.88 81176 2280440 1600239 9.17 935278 1989353 24479 08:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 374.02 239.53 1823.62 71.84 0.00 0.00 0.00 0.00 08:59:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 124.35 88.55 1564.64 16.93 0.00 0.00 0.00 0.00 09:00:01 lo 63.07 63.07 115.95 115.95 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 20.56 18.83 4.94 4.76 0.00 0.00 0.00 0.00 09:01:01 lo 63.12 63.12 232.54 232.54 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 20.93 19.53 5.10 5.58 0.00 0.00 0.00 0.00 09:02:01 lo 65.18 65.18 246.54 246.54 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 0.97 0.82 0.75 0.82 0.00 0.00 0.00 0.00 09:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 4.07 3.03 0.91 0.91 0.00 0.00 0.00 0.00 09:04:01 lo 8.15 8.15 39.73 39.73 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 14.25 13.33 3.63 4.14 0.00 0.00 0.00 0.00 09:05:01 lo 44.38 44.38 175.89 175.89 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 0.62 0.42 0.13 0.28 0.00 0.00 0.00 0.00 09:06:01 lo 1.43 1.43 11.94 11.94 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.82 0.40 0.42 1.69 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.25 0.22 0.07 0.23 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.73 0.33 0.23 0.29 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 1.35 0.75 0.72 1.07 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.98 0.38 0.49 0.70 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.35 0.17 0.07 0.22 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 796.97 533.76 301.99 798.06 0.00 0.00 0.00 0.00 09:13:01 lo 42.26 42.26 442.36 442.36 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 90.75 61.34 247.19 60.50 0.00 0.00 0.00 0.00 Average: lo 19.33 19.33 84.34 84.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-5174) 10/26/26 _x86_64_ (4 CPU) 08:57:56 LINUX RESTART (4 CPU) 08:58:01 CPU %user %nice %system %iowait %steal %idle 08:59:01 all 15.95 18.38 16.46 2.89 0.01 46.30 08:59:01 0 20.10 18.11 14.89 2.50 0.02 44.38 08:59:01 1 15.72 17.92 18.02 3.62 0.02 44.71 08:59:01 2 17.41 19.39 16.02 2.72 0.02 44.44 08:59:01 3 10.58 18.09 16.91 2.74 0.00 51.68 09:00:01 all 30.88 8.26 9.33 1.62 0.01 49.91 09:00:01 0 32.49 7.17 8.17 1.29 0.02 50.86 09:00:01 1 43.19 7.07 9.76 2.04 0.00 37.95 09:00:01 2 25.53 8.87 9.43 1.73 0.00 54.44 09:00:01 3 22.22 9.97 9.95 1.42 0.02 56.43 09:01:01 all 52.08 0.00 3.24 0.11 0.02 44.55 09:01:01 0 50.68 0.00 3.41 0.03 0.02 45.86 09:01:01 1 51.20 0.00 3.08 0.00 0.02 45.70 09:01:01 2 53.55 0.00 3.02 0.03 0.03 43.36 09:01:01 3 52.88 0.00 3.43 0.39 0.02 43.28 09:02:01 all 51.82 0.00 3.32 0.02 0.01 44.83 09:02:01 0 52.48 0.00 3.23 0.05 0.02 44.22 09:02:01 1 51.05 0.00 3.50 0.00 0.02 45.43 09:02:01 2 52.12 0.00 3.45 0.02 0.00 44.42 09:02:01 3 51.63 0.00 3.10 0.00 0.02 45.25 09:03:01 all 52.66 0.00 1.90 0.01 0.01 45.41 09:03:01 0 50.89 0.00 2.08 0.03 0.02 46.98 09:03:01 1 52.93 0.00 1.95 0.02 0.00 45.10 09:03:01 2 54.17 0.00 1.85 0.00 0.02 43.96 09:03:01 3 52.65 0.00 1.73 0.00 0.02 45.60 09:04:01 all 52.35 0.00 2.03 0.00 0.01 45.61 09:04:01 0 50.89 0.00 2.30 0.00 0.02 46.80 09:04:01 1 51.02 0.00 1.87 0.02 0.00 47.10 09:04:01 2 52.91 0.00 1.85 0.00 0.02 45.22 09:04:01 3 54.56 0.00 2.09 0.00 0.00 43.35 09:05:01 all 52.29 0.00 2.99 0.01 0.01 44.70 09:05:01 0 50.38 0.00 3.11 0.00 0.00 46.51 09:05:01 1 51.37 0.00 2.90 0.03 0.02 45.68 09:05:01 2 53.07 0.00 2.88 0.00 0.00 44.05 09:05:01 3 54.32 0.00 3.08 0.02 0.02 42.57 09:06:01 all 35.22 0.00 1.73 0.01 0.02 63.02 09:06:01 0 36.24 0.00 1.91 0.00 0.03 61.82 09:06:01 1 37.27 0.00 1.64 0.03 0.02 61.03 09:06:01 2 34.84 0.00 1.83 0.00 0.02 63.31 09:06:01 3 32.54 0.00 1.51 0.00 0.02 65.94 09:07:01 all 29.14 0.00 1.56 0.01 0.01 69.28 09:07:01 0 26.79 0.00 1.62 0.02 0.00 71.57 09:07:01 1 29.38 0.00 1.55 0.02 0.02 69.04 09:07:01 2 29.85 0.00 1.40 0.00 0.02 68.73 09:07:01 3 30.53 0.00 1.67 0.00 0.02 67.78 09:08:01 all 29.19 0.00 1.76 0.00 0.00 69.04 09:08:01 0 26.96 0.00 1.82 0.02 0.02 71.18 09:08:01 1 29.34 0.00 1.82 0.00 0.00 68.84 09:08:01 2 30.77 0.00 1.68 0.00 0.00 67.55 09:08:01 3 29.70 0.00 1.74 0.00 0.00 68.57 09:09:01 all 28.72 0.00 1.55 0.00 0.01 69.71 09:09:01 0 26.84 0.00 1.44 0.02 0.00 71.70 09:09:01 1 29.33 0.00 1.74 0.00 0.02 68.92 09:09:01 2 28.39 0.00 1.48 0.00 0.02 70.11 09:09:01 3 30.33 0.00 1.56 0.00 0.02 68.10 09:09:01 CPU %user %nice %system %iowait %steal %idle 09:10:01 all 28.60 0.00 1.63 0.01 0.00 69.75 09:10:01 0 28.62 0.00 1.70 0.03 0.02 69.63 09:10:01 1 29.33 0.00 1.74 0.00 0.00 68.93 09:10:01 2 28.97 0.00 1.57 0.00 0.00 69.46 09:10:01 3 27.47 0.00 1.53 0.00 0.00 71.00 09:11:01 all 28.70 0.00 1.84 0.00 0.01 69.44 09:11:01 0 27.76 0.00 1.96 0.02 0.00 70.27 09:11:01 1 26.84 0.00 1.63 0.00 0.02 71.52 09:11:01 2 29.46 0.00 1.87 0.00 0.02 68.65 09:11:01 3 30.72 0.00 1.90 0.00 0.02 67.37 09:12:01 all 28.91 0.00 1.57 0.00 0.01 69.51 09:12:01 0 28.44 0.00 1.57 0.02 0.02 69.96 09:12:01 1 27.55 0.00 1.37 0.00 0.00 71.09 09:12:01 2 28.58 0.00 1.61 0.00 0.02 69.79 09:12:01 3 31.05 0.00 1.75 0.00 0.00 67.20 09:13:01 all 22.63 0.00 2.86 0.13 0.01 74.37 09:13:01 0 18.77 0.00 3.47 0.39 0.00 77.37 09:13:01 1 40.08 0.00 3.46 0.07 0.02 56.38 09:13:01 2 13.62 0.00 2.38 0.03 0.00 83.96 09:13:01 3 18.13 0.00 2.15 0.02 0.02 79.69 Average: all 35.95 1.80 3.61 0.33 0.01 58.29 Average: 0 35.26 1.71 3.54 0.30 0.01 59.18 Average: 1 37.73 1.70 3.77 0.40 0.01 56.40 Average: 2 35.55 1.91 3.51 0.31 0.01 58.72 Average: 3 35.28 1.90 3.63 0.31 0.01 58.87