---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-982 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 9.3G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 /dev/loop3 93M 93M 0 100% /snap/lxd/41263 ---> free -m: total used free shared buff/cache available Mem: 16009 676 12553 1 2779 15010 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:80:aa:94 brd ff:ff:ff:ff:ff:ff inet 10.30.107.198/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85511sec preferred_lft 85511sec inet6 fe80::f816:3eff:fe80:aa94/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:40:58:57 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-982) 11/04/26 _x86_64_ (4 CPU) 21:33:30 LINUX RESTART (4 CPU) 21:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:35:01 196.85 84.24 112.61 0.00 1547.41 10540.72 0.00 21:36:01 82.59 14.58 68.01 0.00 2683.15 14813.13 0.00 21:37:01 7.80 0.15 7.65 0.00 22.53 898.25 0.00 21:38:01 5.18 0.02 5.17 0.00 4.27 824.80 0.00 21:39:01 26.36 12.15 14.21 0.00 3471.42 3750.31 0.00 21:40:01 6.55 0.02 6.53 0.00 3.20 209.97 0.00 21:41:01 3.87 0.00 3.87 0.00 0.00 706.28 0.00 21:42:01 2.12 0.00 2.12 0.00 0.00 69.73 0.00 21:43:01 0.88 0.00 0.88 0.00 0.00 9.47 0.00 21:44:01 1.37 0.00 1.37 0.00 0.00 24.26 0.00 21:45:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 21:46:01 0.87 0.00 0.87 0.00 0.00 10.93 0.00 21:47:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 21:48:01 8.70 0.95 7.75 0.00 107.72 966.77 0.00 Average: 24.45 7.92 16.53 0.00 558.81 2336.58 0.00 21:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:35:01 13505140 15364092 641940 3.92 73604 1966100 1465848 8.40 838188 1768148 179400 21:36:01 13120816 15311924 683392 4.17 81276 2279260 1751972 10.04 959120 2011840 8764 21:37:01 13123232 15338824 655492 4.00 81616 2303160 1557572 8.93 944260 2023636 14500 21:38:01 13078956 15302880 691536 4.22 81788 2310800 1662324 9.53 983796 2027040 1900 21:39:01 12842680 15282496 702908 4.29 86912 2515508 1776908 10.19 1152384 2075652 1564 21:40:01 12861100 15308016 677392 4.13 87084 2522288 1638092 9.39 1132696 2079992 6880 21:41:01 12835124 15293024 692140 4.22 87268 2532804 1568748 8.99 1151900 2085388 1324 21:42:01 12836148 15294120 691044 4.22 87336 2532808 1568748 8.99 1149796 2085392 8 21:43:01 12837660 15295820 689480 4.21 87368 2532808 1568748 8.99 1150044 2085548 20 21:44:01 12859440 15317676 667456 4.07 87452 2532788 1642148 9.41 1127828 2085528 152 21:45:01 12857496 15315756 669480 4.08 87472 2532788 1642148 9.41 1128996 2085528 20 21:46:01 12860860 15319152 666064 4.06 87500 2532792 1642148 9.41 1127372 2085532 192 21:47:01 12852256 15310568 674584 4.11 87520 2532792 1642148 9.41 1133032 2085532 16 21:48:01 12886996 15401088 582636 3.55 89024 2585508 1385696 7.94 1076504 2107580 47968 Average: 12954136 15318245 670396 4.09 85230 2443729 1608089 9.22 1075423 2049453 18765 21:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 ens3 197.85 133.82 2005.59 31.59 0.00 0.00 0.00 0.00 21:35:01 lo 1.02 1.02 0.12 0.12 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 ens3 84.07 68.49 742.51 12.39 0.00 0.00 0.00 0.00 21:36:01 lo 73.92 73.92 159.83 159.83 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 ens3 27.26 25.35 6.25 6.53 0.00 0.00 0.00 0.00 21:37:01 lo 87.09 87.09 311.64 311.64 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 ens3 9.00 8.62 2.02 2.27 0.00 0.00 0.00 0.00 21:38:01 lo 30.13 30.13 110.40 110.40 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 ens3 68.72 27.88 1411.64 2.39 0.00 0.00 0.00 0.00 21:39:01 lo 0.33 0.33 0.04 0.04 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 ens3 8.80 8.25 2.01 2.15 0.00 0.00 0.00 0.00 21:40:01 lo 26.85 26.85 104.12 104.12 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 ens3 8.62 8.02 2.10 3.14 0.00 0.00 0.00 0.00 21:41:01 lo 26.86 26.86 121.91 121.91 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 ens3 0.23 0.22 0.07 0.23 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 ens3 1.17 0.50 0.50 0.72 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 ens3 0.35 0.23 0.14 0.30 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 ens3 0.27 0.10 0.12 0.21 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 0.20 0.20 0.06 0.23 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 ens3 0.20 0.12 0.06 0.22 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 20.53 17.23 15.22 19.34 0.00 0.00 0.00 0.00 21:48:01 lo 26.63 26.63 441.61 441.61 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 30.32 21.22 297.15 5.80 0.00 0.00 0.00 0.00 Average: lo 19.55 19.55 89.37 89.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-982) 11/04/26 _x86_64_ (4 CPU) 21:33:30 LINUX RESTART (4 CPU) 21:34:02 CPU %user %nice %system %iowait %steal %idle 21:35:01 all 17.38 19.26 13.73 4.58 0.03 45.02 21:35:01 0 8.09 22.81 14.97 4.75 0.02 49.36 21:35:01 1 21.48 18.54 13.76 3.49 0.03 42.70 21:35:01 2 20.94 16.69 12.13 4.34 0.02 45.89 21:35:01 3 19.05 18.98 14.07 5.73 0.03 42.14 21:36:01 all 41.41 0.07 3.77 0.70 0.02 54.03 21:36:01 0 36.63 0.12 3.63 1.52 0.02 58.09 21:36:01 1 37.17 0.08 3.41 0.46 0.02 58.86 21:36:01 2 42.09 0.00 3.38 0.56 0.02 53.95 21:36:01 3 49.75 0.08 4.65 0.27 0.02 45.23 21:37:01 all 52.41 0.00 4.01 0.01 0.02 43.56 21:37:01 0 51.26 0.00 4.20 0.03 0.02 44.49 21:37:01 1 51.75 0.00 4.40 0.00 0.02 43.83 21:37:01 2 53.35 0.00 3.61 0.02 0.02 43.00 21:37:01 3 53.27 0.00 3.82 0.00 0.02 42.90 21:38:01 all 53.18 0.00 2.71 0.02 0.02 44.08 21:38:01 0 51.89 0.00 2.75 0.02 0.00 45.34 21:38:01 1 52.81 0.00 2.95 0.02 0.02 44.20 21:38:01 2 53.00 0.00 2.37 0.03 0.02 44.58 21:38:01 3 55.01 0.00 2.76 0.00 0.03 42.19 21:39:01 all 53.81 0.00 2.39 0.21 0.02 43.57 21:39:01 0 51.62 0.00 2.34 0.05 0.02 45.97 21:39:01 1 53.24 0.00 2.54 0.26 0.03 43.93 21:39:01 2 54.70 0.00 2.16 0.36 0.00 42.78 21:39:01 3 55.70 0.00 2.50 0.17 0.02 41.61 21:40:01 all 52.80 0.00 2.73 0.01 0.01 44.45 21:40:01 0 50.04 0.00 2.88 0.02 0.02 47.05 21:40:01 1 52.36 0.00 2.72 0.00 0.00 44.91 21:40:01 2 54.65 0.00 2.57 0.03 0.02 42.73 21:40:01 3 54.15 0.00 2.73 0.00 0.02 43.10 21:41:01 all 53.16 0.00 2.80 0.02 0.02 44.01 21:41:01 0 51.49 0.00 3.18 0.03 0.00 45.30 21:41:01 1 52.61 0.00 2.66 0.00 0.02 44.71 21:41:01 2 54.53 0.00 2.78 0.03 0.03 42.61 21:41:01 3 54.02 0.00 2.56 0.00 0.02 43.41 21:42:01 all 29.23 0.00 2.00 0.01 0.01 68.75 21:42:01 0 26.54 0.00 2.24 0.02 0.02 71.19 21:42:01 1 29.43 0.00 1.84 0.03 0.02 68.67 21:42:01 2 30.07 0.00 1.87 0.00 0.00 68.06 21:42:01 3 30.91 0.00 2.02 0.00 0.02 67.05 21:43:01 all 29.38 0.00 1.92 0.01 0.01 68.68 21:43:01 0 25.15 0.00 1.99 0.02 0.02 72.82 21:43:01 1 28.97 0.00 1.92 0.00 0.00 69.11 21:43:01 2 34.36 0.00 1.91 0.00 0.02 63.71 21:43:01 3 29.09 0.00 1.86 0.02 0.00 69.03 21:44:01 all 29.12 0.00 2.09 0.01 0.01 68.77 21:44:01 0 28.84 0.00 2.21 0.00 0.00 68.96 21:44:01 1 29.56 0.00 2.00 0.00 0.02 68.42 21:44:01 2 28.82 0.00 1.92 0.00 0.02 69.24 21:44:01 3 29.25 0.00 2.21 0.03 0.02 68.48 21:45:01 all 29.44 0.00 1.88 0.00 0.01 68.66 21:45:01 0 27.58 0.00 1.79 0.00 0.02 70.61 21:45:01 1 31.86 0.00 1.65 0.00 0.02 66.48 21:45:01 2 29.51 0.00 2.04 0.00 0.00 68.46 21:45:01 3 28.82 0.00 2.05 0.02 0.02 69.09 21:45:01 CPU %user %nice %system %iowait %steal %idle 21:46:01 all 29.22 0.00 1.96 0.01 0.01 68.80 21:46:01 0 27.55 0.00 2.03 0.00 0.00 70.42 21:46:01 1 30.33 0.00 1.78 0.02 0.02 67.86 21:46:01 2 28.14 0.00 2.23 0.00 0.02 69.61 21:46:01 3 30.86 0.00 1.81 0.02 0.02 67.29 21:47:01 all 29.18 0.00 1.94 0.00 0.01 68.86 21:47:01 0 30.82 0.00 1.82 0.00 0.02 67.35 21:47:01 1 27.02 0.00 1.89 0.00 0.02 71.07 21:47:01 2 28.56 0.00 2.09 0.00 0.02 69.32 21:47:01 3 30.30 0.00 1.97 0.02 0.00 67.71 21:48:01 all 25.44 0.00 1.83 0.12 0.01 72.60 21:48:01 0 30.21 0.00 1.97 0.03 0.02 67.76 21:48:01 1 21.21 0.00 1.83 0.05 0.00 76.91 21:48:01 2 30.84 0.00 2.01 0.08 0.00 67.06 21:48:01 3 19.52 0.00 1.49 0.32 0.02 78.66 Average: all 37.55 1.39 3.28 0.41 0.01 57.36 Average: 0 35.58 1.65 3.44 0.47 0.01 58.85 Average: 1 37.17 1.34 3.25 0.31 0.02 57.92 Average: 2 38.89 1.19 3.08 0.39 0.01 56.43 Average: 3 38.58 1.38 3.33 0.48 0.02 56.22