---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-35610 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: 2799.998 BogoMIPS: 5599.99 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 nrip_save 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 16009 651 12490 1 2868 15022 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:d3:58:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85206sec preferred_lft 85206sec inet6 fe80::f816:3eff:fed3:58e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:fc:25:63 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-35610) 09/02/24 _x86_64_ (4 CPU) 12:41:31 LINUX RESTART (4 CPU) 12:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:43:01 302.03 106.27 195.77 0.00 2894.98 10772.47 0.00 12:44:01 71.15 13.95 57.21 0.00 2617.43 10452.81 0.00 12:45:01 4.18 0.23 3.95 0.00 34.79 225.56 0.00 12:46:01 4.55 0.03 4.52 0.00 8.00 1441.63 0.00 12:47:01 48.79 4.73 44.06 0.00 4365.01 9035.16 0.00 12:48:01 7.37 0.07 7.30 0.00 6.80 504.85 0.00 12:49:01 4.95 0.08 4.87 0.00 10.53 550.04 0.00 12:50:01 3.07 0.00 3.07 0.00 0.00 125.05 0.00 12:51:01 1.82 0.00 1.82 0.00 0.00 65.86 0.00 12:52:01 4.35 0.02 4.33 0.00 2.67 490.45 0.00 12:53:01 2.42 0.00 2.42 0.00 0.00 254.49 0.00 12:54:01 0.92 0.00 0.92 0.00 0.00 46.93 0.00 12:55:01 1.10 0.00 1.10 0.00 0.00 13.33 0.00 12:56:01 0.98 0.00 0.98 0.00 0.00 13.46 0.00 12:57:01 1.82 0.02 1.80 0.00 0.13 25.46 0.00 12:58:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 12:59:01 1.12 0.00 1.12 0.00 0.00 13.87 0.00 13:00:01 1.27 0.37 0.90 0.00 15.46 12.53 0.00 13:01:01 9.75 1.08 8.67 0.00 97.05 1630.79 0.00 Average: 24.88 6.68 18.21 0.00 529.11 1878.39 0.00 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 13625532 15405380 595220 3.63 71232 1903024 1399844 8.03 820668 1675364 131048 12:44:01 13443920 15457628 534532 3.26 77260 2123064 1389816 7.97 827280 1836548 1588 12:45:01 12980260 15016720 974904 5.95 77476 2145316 1864524 10.69 1268884 1854456 18456 12:46:01 13269940 15334004 657172 4.01 77684 2172220 1548664 8.88 957880 1876352 4868 12:47:01 12844796 15352844 615976 3.76 107396 2584240 1498300 8.59 1196392 2034676 1116 12:48:01 12906888 15429396 540232 3.30 107756 2597996 1329708 7.62 1135136 2037076 6628 12:49:01 12797428 15322172 647264 3.95 106472 2601376 1514448 8.68 1248040 2035580 3016 12:50:01 12795600 15320408 649068 3.96 106528 2601380 1561660 8.95 1249124 2035584 8 12:51:01 12810788 15339752 629568 3.84 106648 2605336 1542852 8.85 1229536 2038544 3944 12:52:01 12849996 15388024 580948 3.54 106872 2613908 1493888 8.56 1187008 2043180 3772 12:53:01 12788728 15330560 638428 3.89 106948 2617536 1479448 8.48 1246088 2044184 1096 12:54:01 12789620 15331480 637492 3.89 106968 2617544 1479448 8.48 1246804 2044192 192 12:55:01 12799832 15341728 627164 3.83 107000 2617544 1495564 8.57 1235128 2044192 20 12:56:01 12801448 15343360 625492 3.82 107012 2617548 1565444 8.98 1233256 2044196 68 12:57:01 12797736 15339724 629144 3.84 107076 2617524 1584588 9.08 1237036 2044164 180 12:58:01 12798084 15340108 628768 3.84 107108 2617528 1584588 9.08 1238616 2044168 144 12:59:01 12795540 15337616 631240 3.85 107160 2617528 1584588 9.08 1239456 2044168 8 13:00:01 12846444 15391848 576924 3.52 107196 2620760 1458168 8.36 1186992 2047144 3000 13:01:01 12823876 15414008 553436 3.38 108216 2663488 1319448 7.56 1212952 2041000 16612 Average: 12924550 15344040 630156 3.84 100527 2502887 1510263 8.66 1168225 1992883 10303 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 380.02 256.79 2202.15 75.08 0.00 0.00 0.00 0.00 12:43:01 lo 1.27 1.27 0.14 0.14 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 33.01 26.23 414.24 9.35 0.00 0.00 0.00 0.00 12:44:01 lo 10.56 10.56 14.13 14.13 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 26.33 20.76 296.56 3.69 0.00 0.00 0.00 0.00 12:45:01 lo 22.45 22.45 43.47 43.47 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 30.41 19.36 298.48 3.11 0.00 0.00 0.00 0.00 12:46:01 lo 25.63 25.63 85.78 85.78 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 179.90 81.25 2738.66 8.32 0.00 0.00 0.00 0.00 12:47:01 lo 28.43 28.43 100.09 100.09 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 16.60 15.30 3.88 3.90 0.00 0.00 0.00 0.00 12:48:01 lo 44.63 44.63 169.48 169.48 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 11.38 9.12 3.53 3.71 0.00 0.00 0.00 0.00 12:49:01 lo 25.65 25.65 84.59 84.59 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.40 0.20 0.15 0.22 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 3.90 2.92 1.07 0.91 0.00 0.00 0.00 0.00 12:51:01 lo 9.68 9.68 45.80 45.80 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 11.15 11.61 2.53 2.69 0.00 0.00 0.00 0.00 12:52:01 lo 31.89 31.89 117.42 117.42 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 1.97 1.75 0.61 0.60 0.00 0.00 0.00 0.00 12:53:01 lo 4.32 4.32 21.18 21.18 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 0.27 0.20 0.06 0.22 0.00 0.00 0.00 0.00 12:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 0.20 0.08 0.06 0.21 0.00 0.00 0.00 0.00 12:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 0.23 0.15 0.06 0.22 0.00 0.00 0.00 0.00 12:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 0.18 0.08 0.05 0.21 0.00 0.00 0.00 0.00 12:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 0.38 0.27 0.14 0.28 0.00 0.00 0.00 0.00 12:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 0.88 0.52 0.47 1.05 0.00 0.00 0.00 0.00 12:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 1.17 0.75 0.94 0.57 0.00 0.00 0.00 0.00 13:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 939.53 641.66 311.26 766.23 0.00 0.00 0.00 0.00 13:01:01 lo 36.04 36.04 422.18 422.18 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 86.21 57.32 330.26 46.35 0.00 0.00 0.00 0.00 Average: lo 12.71 12.71 58.12 58.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-35610) 09/02/24 _x86_64_ (4 CPU) 12:41:31 LINUX RESTART (4 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 21.84 15.78 13.90 6.59 0.11 41.78 12:43:01 0 15.65 17.90 15.98 7.78 0.12 42.56 12:43:01 1 14.04 17.99 15.09 5.38 0.10 47.40 12:43:01 2 32.53 12.78 11.84 6.17 0.12 36.56 12:43:01 3 25.19 14.42 12.67 7.05 0.12 40.56 12:44:01 all 7.26 0.00 1.14 1.77 0.05 89.79 12:44:01 0 6.37 0.00 1.03 0.82 0.03 91.74 12:44:01 1 2.84 0.00 1.04 2.46 0.07 93.60 12:44:01 2 17.46 0.00 1.63 0.73 0.03 80.13 12:44:01 3 2.33 0.00 0.84 3.10 0.05 93.69 12:45:01 all 9.41 0.00 1.20 0.04 0.05 89.30 12:45:01 0 11.59 0.00 1.47 0.05 0.03 86.86 12:45:01 1 7.96 0.00 1.09 0.10 0.05 90.80 12:45:01 2 7.68 0.00 1.09 0.00 0.05 91.18 12:45:01 3 10.42 0.00 1.14 0.02 0.05 88.37 12:46:01 all 30.73 0.00 2.29 0.14 0.11 66.74 12:46:01 0 27.07 0.00 2.07 0.05 0.14 70.67 12:46:01 1 32.48 0.00 2.50 0.24 0.12 64.66 12:46:01 2 30.38 0.00 2.24 0.25 0.10 67.02 12:46:01 3 32.97 0.00 2.34 0.00 0.09 64.60 12:47:01 all 32.21 0.00 4.24 3.23 0.13 60.18 12:47:01 0 27.62 0.00 4.84 3.27 0.14 64.14 12:47:01 1 32.55 0.00 3.70 1.33 0.10 62.32 12:47:01 2 34.38 0.00 4.44 7.43 0.12 53.63 12:47:01 3 34.28 0.00 4.01 0.90 0.15 60.66 12:48:01 all 14.73 0.00 1.98 0.16 0.07 83.07 12:48:01 0 14.28 0.00 1.77 0.00 0.08 83.86 12:48:01 1 15.04 0.00 1.98 0.58 0.07 82.34 12:48:01 2 16.09 0.00 2.08 0.05 0.07 81.71 12:48:01 3 13.51 0.00 2.06 0.00 0.05 84.37 12:49:01 all 31.96 0.00 2.18 0.21 0.09 65.57 12:49:01 0 36.66 0.00 2.23 0.02 0.10 60.99 12:49:01 1 26.66 0.00 2.11 0.60 0.07 70.57 12:49:01 2 36.11 0.00 2.43 0.07 0.09 61.30 12:49:01 3 28.43 0.00 1.93 0.14 0.09 69.41 12:50:01 all 51.41 0.00 2.12 0.04 0.16 46.27 12:50:01 0 55.83 0.00 2.52 0.00 0.14 41.50 12:50:01 1 39.62 0.00 1.85 0.12 0.14 58.27 12:50:01 2 59.19 0.00 2.18 0.05 0.14 38.44 12:50:01 3 50.90 0.00 1.93 0.00 0.21 46.96 12:51:01 all 44.81 0.00 2.26 0.09 0.20 52.65 12:51:01 0 38.92 0.00 2.25 0.00 0.29 58.54 12:51:01 1 37.23 0.00 2.08 0.19 0.22 60.27 12:51:01 2 51.48 0.00 2.37 0.02 0.14 45.99 12:51:01 3 51.55 0.00 2.34 0.14 0.14 45.84 12:52:01 all 28.64 0.00 2.32 0.37 0.17 68.50 12:52:01 0 20.88 0.00 1.94 0.03 0.17 76.98 12:52:01 1 25.75 0.00 2.15 1.26 0.15 70.69 12:52:01 2 34.43 0.00 2.52 0.14 0.19 62.73 12:52:01 3 33.46 0.00 2.69 0.05 0.17 63.63 12:53:01 all 37.93 0.00 1.91 0.04 0.09 60.02 12:53:01 0 29.69 0.00 1.79 0.00 0.10 68.42 12:53:01 1 34.45 0.00 1.74 0.17 0.09 63.55 12:53:01 2 44.14 0.00 2.27 0.00 0.10 53.49 12:53:01 3 43.44 0.00 1.85 0.00 0.07 54.64 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 28.48 0.00 1.73 0.01 0.07 69.70 12:54:01 0 28.90 0.00 1.73 0.00 0.05 69.31 12:54:01 1 29.14 0.00 1.79 0.03 0.09 68.94 12:54:01 2 28.61 0.00 1.77 0.00 0.07 69.54 12:54:01 3 27.28 0.00 1.64 0.00 0.07 71.01 12:55:01 all 28.32 0.00 1.83 0.00 0.12 69.73 12:55:01 0 26.57 0.00 1.65 0.00 0.09 71.69 12:55:01 1 27.82 0.00 1.83 0.02 0.19 70.15 12:55:01 2 31.23 0.00 2.06 0.00 0.09 66.61 12:55:01 3 27.65 0.00 1.78 0.00 0.10 70.47 12:56:01 all 28.19 0.00 1.76 0.01 0.11 69.93 12:56:01 0 24.85 0.00 1.37 0.00 0.09 73.69 12:56:01 1 29.74 0.00 1.80 0.03 0.12 68.30 12:56:01 2 28.40 0.00 1.80 0.00 0.10 69.70 12:56:01 3 29.79 0.00 2.06 0.00 0.12 68.03 12:57:01 all 28.24 0.00 1.78 0.06 0.08 69.84 12:57:01 0 29.12 0.00 1.60 0.00 0.07 69.21 12:57:01 1 26.19 0.00 1.64 0.07 0.05 72.05 12:57:01 2 29.43 0.00 2.01 0.16 0.12 68.28 12:57:01 3 28.26 0.00 1.87 0.00 0.09 69.79 12:58:01 all 28.25 0.00 1.75 0.01 0.09 69.90 12:58:01 0 28.61 0.00 1.44 0.00 0.09 69.86 12:58:01 1 27.94 0.00 2.16 0.03 0.07 69.79 12:58:01 2 25.96 0.00 1.70 0.00 0.09 72.25 12:58:01 3 30.51 0.00 1.68 0.00 0.10 67.70 12:59:01 all 28.65 0.00 1.76 0.00 0.08 69.50 12:59:01 0 28.65 0.00 1.66 0.00 0.07 69.62 12:59:01 1 26.73 0.00 1.63 0.02 0.09 71.54 12:59:01 2 28.46 0.00 1.80 0.00 0.09 69.65 12:59:01 3 30.77 0.00 1.96 0.00 0.07 67.21 13:00:01 all 28.67 0.00 1.75 0.00 0.09 69.49 13:00:01 0 30.95 0.00 1.39 0.00 0.12 67.55 13:00:01 1 25.32 0.00 1.90 0.00 0.05 72.73 13:00:01 2 28.41 0.00 1.85 0.02 0.09 69.63 13:00:01 3 29.99 0.00 1.86 0.00 0.09 68.07 13:01:01 all 17.19 0.00 2.42 0.20 0.06 80.13 13:01:01 0 12.16 0.00 2.44 0.07 0.07 85.27 13:01:01 1 20.45 0.00 2.08 0.40 0.07 77.00 13:01:01 2 13.89 0.00 2.01 0.28 0.05 83.77 13:01:01 3 22.27 0.00 3.16 0.03 0.07 74.47 Average: all 27.64 0.84 2.66 0.69 0.10 68.07 Average: 0 25.91 0.96 2.71 0.64 0.10 69.68 Average: 1 25.27 0.96 2.65 0.69 0.10 70.32 Average: 2 30.36 0.68 2.64 0.82 0.10 65.40 Average: 3 29.01 0.77 2.63 0.61 0.10 66.89