---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-4610 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 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 /dev/loop3 93M 93M 0 100% /snap/lxd/40953 ---> free -m: total used free shared buff/cache available Mem: 16009 673 12553 1 2781 15012 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:70:bc:27 brd ff:ff:ff:ff:ff:ff inet 10.30.107.89/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85466sec preferred_lft 85466sec inet6 fe80::f816:3eff:fe70:bc27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:61:68:d1:43 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-4610) 09/24/26 _x86_64_ (4 CPU) 08:30:43 LINUX RESTART (4 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:02 387.74 128.96 258.77 0.00 5385.37 46991.63 0.00 08:33:01 110.27 24.56 85.71 0.00 2846.30 16629.61 0.00 08:34:01 9.13 0.07 9.07 0.00 10.53 1116.75 0.00 08:35:01 5.35 0.00 5.35 0.00 0.00 887.19 0.00 08:36:01 25.17 10.15 15.02 0.00 3442.80 3727.87 0.00 08:37:01 6.36 0.90 5.46 0.00 29.06 157.95 0.00 08:38:01 4.68 0.00 4.68 0.00 0.00 743.08 0.00 08:39:01 1.28 0.00 1.28 0.00 0.00 65.59 0.00 08:40:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 08:41:01 1.22 0.00 1.22 0.00 0.00 24.40 0.00 08:42:01 1.08 0.00 1.08 0.00 0.00 12.80 0.00 08:43:01 1.55 0.00 1.55 0.00 0.00 19.46 0.00 08:44:01 0.78 0.00 0.78 0.00 0.00 9.60 0.00 08:45:01 4.52 2.00 2.52 0.00 31.19 36.53 0.00 08:46:01 12.30 1.00 11.30 0.00 107.98 1500.95 0.00 Average: 38.08 11.16 26.92 0.00 787.89 4782.50 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:02 13578492 15422788 584016 3.56 71744 1954744 1392204 7.98 772284 1762272 219436 08:33:01 13153232 15345560 650612 3.97 80484 2282544 1582120 9.07 922372 2016804 14928 08:34:01 13141440 15359628 635588 3.88 80836 2307464 1558044 8.93 922476 2028460 16388 08:35:01 13038188 15262960 731916 4.46 80980 2313744 1690868 9.69 1022196 2030776 192 08:36:01 12855564 15295336 690440 4.21 86088 2517840 1772712 10.16 1142612 2072436 1348 08:37:01 12873544 15319996 665548 4.06 86232 2523756 1639964 9.40 1124924 2075880 5324 08:38:01 12810588 15268188 716904 4.37 86436 2534408 1734128 9.94 1180540 2080548 28 08:39:01 12835336 15294276 690824 4.21 86476 2535684 1575764 9.03 1156008 2081832 184 08:40:01 12834988 15293948 691152 4.22 86492 2535684 1575764 9.03 1156260 2081832 20 08:41:01 12859384 15318512 666640 4.07 86580 2535664 1575764 9.03 1132120 2081912 200 08:42:01 12826272 15285424 699808 4.27 86604 2535664 1650816 9.46 1165740 2081912 4 08:43:01 12860488 15319696 665508 4.06 86648 2535672 1650816 9.46 1131604 2081920 20 08:44:01 12855968 15315192 669968 4.09 86664 2535672 1650816 9.46 1133856 2081920 16 08:45:01 12850444 15310960 673900 4.11 86872 2536452 1671952 9.59 1138472 2082548 36 08:46:01 12895516 15412560 571104 3.48 88416 2589524 1358504 7.79 1105100 2070520 39136 Average: 12951296 15321668 666929 4.07 84503 2451634 1605349 9.20 1080438 2047438 19817 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:02 ens3 385.67 253.19 2566.31 75.00 0.00 0.00 0.00 0.00 08:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:02 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 08:33:01 ens3 85.63 69.65 842.51 12.09 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 77.87 77.87 171.36 171.36 0.00 0.00 0.00 0.00 08:34:01 ens3 29.16 27.31 11.35 6.70 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 91.33 91.33 335.90 335.90 0.00 0.00 0.00 0.00 08:35:01 ens3 7.37 7.25 1.66 1.89 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 24.35 24.35 92.58 92.58 0.00 0.00 0.00 0.00 08:36:01 ens3 287.07 189.20 1426.02 12.72 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 08:37:01 ens3 14.96 11.95 8.22 7.80 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 19.06 19.06 75.84 75.84 0.00 0.00 0.00 0.00 08:38:01 ens3 10.45 9.82 2.36 2.63 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 34.69 34.69 139.65 139.65 0.00 0.00 0.00 0.00 08:39:01 ens3 0.70 0.52 0.23 0.73 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 1.42 1.42 11.92 11.92 0.00 0.00 0.00 0.00 08:40:01 ens3 0.23 0.12 0.06 0.22 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 0.22 0.17 0.07 0.23 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 ens3 0.28 0.23 0.13 0.29 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 0.28 0.30 0.12 0.24 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 ens3 0.18 0.17 0.06 0.22 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 0.28 0.20 0.07 0.23 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 ens3 876.15 593.32 323.72 823.35 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 44.69 44.69 444.54 444.54 0.00 0.00 0.00 0.00 Average: ens3 113.27 77.57 344.96 63.01 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 19.70 19.70 84.71 84.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-4610) 09/24/26 _x86_64_ (4 CPU) 08:30:43 LINUX RESTART (4 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:02 all 20.80 19.31 14.84 4.21 0.04 40.80 08:32:02 0 21.61 19.62 13.99 4.06 0.03 40.69 08:32:02 1 15.49 21.12 15.30 3.22 0.03 44.83 08:32:02 2 17.31 20.05 16.42 5.05 0.05 41.12 08:32:02 3 28.75 16.44 13.67 4.51 0.05 36.58 08:33:01 all 41.14 2.38 5.32 0.92 0.03 50.20 08:33:01 0 47.15 2.51 5.39 0.84 0.03 44.07 08:33:01 1 35.48 2.79 5.95 1.90 0.03 53.85 08:33:01 2 43.56 1.09 4.25 0.52 0.02 50.57 08:33:01 3 38.37 3.14 5.70 0.43 0.03 52.33 08:34:01 all 51.77 0.00 3.63 0.02 0.02 44.56 08:34:01 0 51.44 0.00 3.85 0.00 0.03 44.67 08:34:01 1 50.68 0.00 3.68 0.07 0.03 45.54 08:34:01 2 52.44 0.00 3.63 0.00 0.02 43.91 08:34:01 3 52.51 0.00 3.38 0.00 0.00 44.12 08:35:01 all 52.15 0.00 2.44 0.02 0.03 45.36 08:35:01 0 51.23 0.00 2.59 0.00 0.02 46.16 08:35:01 1 52.27 0.00 2.62 0.07 0.03 45.02 08:35:01 2 51.69 0.00 2.40 0.02 0.03 45.86 08:35:01 3 53.42 0.00 2.15 0.00 0.03 44.40 08:36:01 all 53.70 0.00 2.74 0.27 0.03 43.26 08:36:01 0 51.96 0.00 2.44 0.19 0.03 45.37 08:36:01 1 53.60 0.00 3.05 0.03 0.03 43.28 08:36:01 2 52.66 0.00 2.52 0.17 0.02 44.64 08:36:01 3 56.56 0.00 2.96 0.68 0.03 39.76 08:37:01 all 53.73 0.00 2.58 0.00 0.03 43.66 08:37:01 0 51.69 0.00 2.47 0.00 0.03 45.80 08:37:01 1 53.13 0.00 2.69 0.00 0.02 44.16 08:37:01 2 54.53 0.00 2.48 0.00 0.03 42.96 08:37:01 3 55.57 0.00 2.68 0.02 0.03 41.70 08:38:01 all 53.35 0.00 3.17 0.01 0.03 43.44 08:38:01 0 52.21 0.00 3.20 0.00 0.03 44.56 08:38:01 1 53.01 0.00 3.32 0.00 0.02 43.66 08:38:01 2 54.15 0.00 2.90 0.00 0.02 42.93 08:38:01 3 54.03 0.00 3.28 0.05 0.03 42.60 08:39:01 all 34.12 0.00 2.18 0.01 0.03 63.67 08:39:01 0 31.80 0.00 2.21 0.02 0.02 65.95 08:39:01 1 36.91 0.00 2.29 0.00 0.03 60.77 08:39:01 2 34.93 0.00 1.95 0.00 0.03 63.08 08:39:01 3 32.81 0.00 2.25 0.02 0.03 64.89 08:40:01 all 29.22 0.00 1.83 0.00 0.03 68.93 08:40:01 0 30.62 0.00 2.04 0.00 0.03 67.30 08:40:01 1 31.39 0.00 1.86 0.00 0.03 66.71 08:40:01 2 28.96 0.00 1.74 0.00 0.02 69.28 08:40:01 3 25.90 0.00 1.68 0.00 0.02 72.40 08:41:01 all 29.14 0.00 1.81 0.01 0.05 68.99 08:41:01 0 24.10 0.00 1.76 0.00 0.03 74.11 08:41:01 1 32.32 0.00 1.85 0.00 0.05 65.77 08:41:01 2 29.58 0.00 1.75 0.00 0.05 68.62 08:41:01 3 30.52 0.00 1.90 0.03 0.05 67.50 08:42:01 all 28.75 0.00 1.67 0.00 0.03 69.55 08:42:01 0 25.89 0.00 1.81 0.00 0.02 72.29 08:42:01 1 30.97 0.00 1.69 0.00 0.03 67.31 08:42:01 2 26.59 0.00 1.50 0.00 0.03 71.87 08:42:01 3 31.53 0.00 1.69 0.00 0.02 66.76 08:42:01 CPU %user %nice %system %iowait %steal %idle 08:43:01 all 28.85 0.00 1.62 0.01 0.01 69.52 08:43:01 0 27.44 0.00 1.73 0.02 0.02 70.79 08:43:01 1 28.69 0.00 1.69 0.00 0.02 69.61 08:43:01 2 30.74 0.00 1.53 0.00 0.02 67.72 08:43:01 3 28.52 0.00 1.52 0.02 0.00 69.94 08:44:01 all 28.69 0.00 1.59 0.00 0.02 69.70 08:44:01 0 29.48 0.00 1.70 0.00 0.02 68.80 08:44:01 1 28.52 0.00 1.60 0.00 0.03 69.85 08:44:01 2 27.01 0.00 1.45 0.00 0.00 71.54 08:44:01 3 29.76 0.00 1.61 0.02 0.02 68.60 08:45:01 all 28.86 0.00 1.58 0.02 0.02 69.52 08:45:01 0 26.93 0.00 1.63 0.09 0.02 71.33 08:45:01 1 29.12 0.00 1.54 0.00 0.00 69.34 08:45:01 2 29.54 0.00 1.62 0.00 0.02 68.82 08:45:01 3 29.85 0.00 1.53 0.00 0.03 68.58 08:46:01 all 22.69 0.00 2.93 0.19 0.03 74.15 08:46:01 0 39.29 0.00 3.18 0.13 0.05 57.35 08:46:01 1 15.45 0.00 2.47 0.05 0.03 82.00 08:46:01 2 19.42 0.00 2.90 0.05 0.03 77.59 08:46:01 3 16.64 0.00 3.18 0.54 0.02 79.63 Average: all 37.15 1.47 3.35 0.39 0.03 57.62 Average: 0 37.60 1.50 3.35 0.36 0.03 57.16 Average: 1 36.47 1.62 3.46 0.36 0.03 58.07 Average: 2 36.88 1.43 3.29 0.39 0.03 57.99 Average: 3 37.64 1.32 3.29 0.43 0.03 57.29