---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-1300 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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 663 12774 1 2571 15014 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:5a:14:5f brd ff:ff:ff:ff:ff:ff inet 10.30.107.137/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85488sec preferred_lft 85488sec inet6 fe80::f816:3eff:fe5a:145f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:74:6f:af 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-1300) 10/13/26 _x86_64_ (4 CPU) 12:33:49 LINUX RESTART (4 CPU) 12:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:35:01 402.37 129.81 272.55 0.00 5636.53 46545.84 0.00 12:36:01 135.77 34.43 101.33 0.00 2872.93 16518.53 0.00 12:37:01 9.43 0.20 9.23 0.00 38.93 1522.15 0.00 12:38:01 4.93 0.00 4.93 0.00 0.00 972.10 0.00 12:39:01 3.48 0.98 2.50 0.00 68.79 115.58 0.00 12:40:01 2.43 0.02 2.42 0.00 4.27 122.65 0.00 12:41:01 4.40 0.03 4.37 0.00 2.53 711.61 0.00 12:42:01 1.93 0.00 1.93 0.00 0.00 106.38 0.00 12:43:01 0.95 0.00 0.95 0.00 0.00 10.53 0.00 12:44:01 1.75 0.00 1.75 0.00 0.00 23.33 0.00 12:45:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 12:46:01 1.28 0.00 1.28 0.00 0.00 15.86 0.00 12:47:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 12:48:01 0.95 0.00 0.95 0.00 0.00 27.60 0.00 Average: 40.82 11.82 29.00 0.00 615.97 4765.06 0.00 12:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 13632000 15417672 581632 3.55 69112 1910120 1393640 7.99 778708 1707820 182560 12:36:01 13147076 15320580 666160 4.06 80252 2273328 1655068 9.49 949476 1997496 17244 12:37:01 13175832 15377248 608392 3.71 80596 2300204 1541032 8.84 904584 2012996 15928 12:38:01 13078852 15290284 694992 4.24 80788 2309744 1690164 9.69 995844 2016292 2420 12:39:01 13069172 15287528 697544 4.26 82180 2314908 1803604 10.34 999864 2021668 16 12:40:01 13098676 15322872 662080 4.04 82284 2320500 1678204 9.62 965216 2025404 5800 12:41:01 13027108 15262136 722600 4.41 82484 2330848 1773376 10.17 1032508 2030084 972 12:42:01 13076280 15312664 671996 4.10 82540 2332128 1588880 9.11 983700 2031436 48 12:43:01 13073940 15310360 674304 4.11 82568 2332128 1621576 9.30 983716 2031436 20 12:44:01 13086232 15322688 661976 4.04 82624 2332108 1693836 9.71 971892 2031416 16 12:45:01 13083988 15320484 664156 4.05 82664 2332108 1693836 9.71 973884 2031416 20 12:46:01 13083352 15319876 664724 4.05 82696 2332108 1693836 9.71 975652 2031416 40 12:47:01 13083516 15320068 664540 4.05 82712 2332112 1693836 9.71 974900 2031420 20 12:48:01 12971096 15224308 760060 4.64 82756 2348480 1886988 10.82 1082556 2035620 16696 Average: 13120509 15314912 671083 4.09 81161 2292916 1671991 9.59 969464 2002566 17271 12:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 391.17 244.49 2458.42 71.88 0.00 0.00 0.00 0.00 12:35:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 88.90 68.38 931.41 11.98 0.00 0.00 0.00 0.00 12:36:01 lo 62.70 62.70 117.02 117.02 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 29.50 27.48 7.65 7.21 0.00 0.00 0.00 0.00 12:37:01 lo 92.90 92.90 348.35 348.35 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 11.13 10.88 2.50 2.76 0.00 0.00 0.00 0.00 12:38:01 lo 36.39 36.39 131.91 131.91 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 0.68 0.50 0.45 0.40 0.00 0.00 0.00 0.00 12:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 6.93 6.45 1.63 1.74 0.00 0.00 0.00 0.00 12:40:01 lo 20.61 20.61 83.51 83.51 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 10.65 9.60 2.57 2.87 0.00 0.00 0.00 0.00 12:41:01 lo 32.09 32.09 132.11 132.11 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 1.30 0.87 0.68 0.90 0.00 0.00 0.00 0.00 12:42:01 lo 1.30 1.30 11.99 11.99 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 0.25 0.17 0.06 0.23 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 0.28 0.20 0.07 0.23 0.00 0.00 0.00 0.00 12:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.78 0.33 0.24 0.29 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.67 0.50 0.37 0.65 0.00 0.00 0.00 0.00 12:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.40 0.23 0.16 0.64 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.53 1.70 0.35 0.53 0.00 0.00 0.00 0.00 12:48:01 lo 17.13 17.13 240.25 240.25 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 38.87 26.56 243.32 7.31 0.00 0.00 0.00 0.00 Average: lo 18.97 18.97 76.10 76.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-1300) 10/13/26 _x86_64_ (4 CPU) 12:33:49 LINUX RESTART (4 CPU) 12:34:01 CPU %user %nice %system %iowait %steal %idle 12:35:01 all 18.64 19.07 15.04 4.01 0.04 43.20 12:35:01 0 22.01 17.60 13.94 5.04 0.05 41.36 12:35:01 1 14.20 20.92 15.71 3.84 0.03 45.30 12:35:01 2 16.77 19.79 15.60 3.98 0.03 43.83 12:35:01 3 21.53 18.01 14.93 3.17 0.03 42.33 12:36:01 all 36.41 5.06 6.46 1.75 0.03 50.29 12:36:01 0 40.64 5.33 6.88 1.70 0.02 45.43 12:36:01 1 37.59 3.96 5.84 2.72 0.03 49.86 12:36:01 2 33.34 5.82 6.40 0.91 0.03 53.49 12:36:01 3 34.07 5.11 6.72 1.68 0.03 52.38 12:37:01 all 51.65 0.00 3.64 0.03 0.02 44.67 12:37:01 0 50.86 0.00 3.70 0.00 0.02 45.42 12:37:01 1 52.03 0.00 3.71 0.03 0.02 44.20 12:37:01 2 52.86 0.00 3.54 0.00 0.02 43.58 12:37:01 3 50.81 0.00 3.58 0.09 0.03 45.48 12:38:01 all 52.12 0.00 2.54 0.02 0.02 45.30 12:38:01 0 51.28 0.00 2.47 0.02 0.02 46.22 12:38:01 1 52.31 0.00 2.41 0.00 0.02 45.26 12:38:01 2 51.30 0.00 2.85 0.00 0.03 45.81 12:38:01 3 53.58 0.00 2.45 0.05 0.02 43.90 12:39:01 all 52.49 0.00 1.81 0.01 0.02 45.67 12:39:01 0 50.33 0.00 2.02 0.02 0.02 47.61 12:39:01 1 51.64 0.00 1.76 0.03 0.02 46.55 12:39:01 2 53.24 0.00 1.85 0.00 0.02 44.89 12:39:01 3 54.73 0.00 1.62 0.00 0.02 43.64 12:40:01 all 52.26 0.00 2.36 0.00 0.01 45.38 12:40:01 0 50.03 0.00 2.51 0.00 0.02 47.45 12:40:01 1 53.34 0.00 2.46 0.00 0.00 44.20 12:40:01 2 51.33 0.00 2.28 0.00 0.02 46.38 12:40:01 3 54.34 0.00 2.18 0.00 0.02 43.47 12:41:01 all 52.11 0.00 2.54 0.02 0.02 45.31 12:41:01 0 49.60 0.00 2.66 0.00 0.02 47.72 12:41:01 1 51.78 0.00 2.48 0.05 0.02 45.67 12:41:01 2 54.30 0.00 2.75 0.02 0.03 42.90 12:41:01 3 52.76 0.00 2.25 0.02 0.02 44.95 12:42:01 all 33.86 0.00 1.61 0.02 0.01 64.50 12:42:01 0 34.67 0.00 1.68 0.00 0.02 63.63 12:42:01 1 34.43 0.00 1.66 0.05 0.02 63.84 12:42:01 2 33.69 0.00 1.51 0.02 0.00 64.78 12:42:01 3 32.64 0.00 1.59 0.00 0.02 65.75 12:43:01 all 28.45 0.00 1.55 0.00 0.02 69.97 12:43:01 0 29.36 0.00 1.63 0.00 0.02 68.99 12:43:01 1 27.50 0.00 1.60 0.00 0.02 70.88 12:43:01 2 28.31 0.00 1.57 0.02 0.02 70.09 12:43:01 3 28.64 0.00 1.42 0.00 0.02 69.92 12:44:01 all 28.40 0.00 1.53 0.00 0.02 70.04 12:44:01 0 29.82 0.00 1.50 0.00 0.02 68.67 12:44:01 1 27.00 0.00 1.41 0.00 0.02 71.57 12:44:01 2 26.36 0.00 1.49 0.02 0.02 72.11 12:44:01 3 30.42 0.00 1.73 0.00 0.02 67.83 12:45:01 all 28.40 0.00 1.67 0.00 0.03 69.90 12:45:01 0 28.59 0.00 1.55 0.00 0.03 69.83 12:45:01 1 29.09 0.00 1.63 0.00 0.02 69.26 12:45:01 2 27.91 0.00 1.75 0.00 0.02 70.33 12:45:01 3 28.02 0.00 1.75 0.00 0.03 70.20 12:45:01 CPU %user %nice %system %iowait %steal %idle 12:46:01 all 28.67 0.00 1.60 0.01 0.02 69.70 12:46:01 0 27.88 0.00 1.77 0.00 0.03 70.31 12:46:01 1 27.41 0.00 1.46 0.00 0.02 71.11 12:46:01 2 29.58 0.00 1.60 0.03 0.02 68.78 12:46:01 3 29.80 0.00 1.57 0.00 0.02 68.61 12:47:01 all 29.26 0.00 1.92 0.00 0.01 68.81 12:47:01 0 30.37 0.00 1.99 0.00 0.00 67.64 12:47:01 1 27.21 0.00 1.88 0.00 0.02 70.90 12:47:01 2 28.70 0.00 1.79 0.00 0.02 69.49 12:47:01 3 30.77 0.00 2.03 0.00 0.02 67.19 12:48:01 all 28.95 0.00 2.03 0.01 0.02 68.99 12:48:01 0 28.38 0.00 2.08 0.00 0.03 69.50 12:48:01 1 30.02 0.00 1.97 0.00 0.02 67.99 12:48:01 2 28.18 0.00 1.67 0.03 0.02 70.09 12:48:01 3 29.23 0.00 2.39 0.00 0.02 68.36 Average: all 37.30 1.75 3.33 0.43 0.02 57.16 Average: 0 37.47 1.67 3.34 0.49 0.02 57.02 Average: 1 36.88 1.80 3.31 0.49 0.02 57.50 Average: 2 36.89 1.86 3.36 0.37 0.02 57.50 Average: 3 37.97 1.69 3.33 0.36 0.02 56.63