---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14179 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 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: 2799.996 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 Gather data sampling: Not affected 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; BHI 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi 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: 15997 1224 10670 1 4102 14433 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:1c:c9:90 brd ff:ff:ff:ff:ff:ff inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe1c:c990/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:3e:3d:24 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14179) 08/24/24 _x86_64_ (4 CPU) 08:29:19 LINUX RESTART (4 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 151.92 76.60 75.33 0.00 2434.30 7385.07 0.00 08:32:01 98.43 48.63 49.81 0.00 2996.97 13574.67 0.00 08:33:01 14.10 1.93 12.16 0.00 85.05 4891.58 0.00 08:34:01 46.51 5.12 41.39 0.00 217.70 4918.65 0.00 08:35:01 67.22 5.82 61.41 0.00 4575.64 19313.98 0.00 08:36:01 14.91 0.03 14.88 0.00 0.27 3231.86 0.00 08:37:01 82.44 0.50 81.94 0.00 27.06 5610.93 0.00 08:38:01 49.45 0.48 48.97 0.00 16.79 4535.69 0.00 08:39:01 18.61 2.88 15.73 0.00 82.52 9099.55 0.00 08:40:01 6.40 0.00 6.40 0.00 0.00 9809.57 0.00 08:41:01 1.60 0.02 1.58 0.00 0.13 339.14 0.00 08:42:01 1.57 0.00 1.57 0.00 0.00 17.60 0.00 08:43:01 0.80 0.00 0.80 0.00 0.00 9.20 0.00 Average: 42.47 10.84 31.63 0.00 800.70 6363.09 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 13364620 15416808 564324 3.44 70912 2178280 1292624 7.42 814540 1928456 178536 08:32:01 12338896 14788512 1177388 7.19 82960 2549340 1752092 10.05 1526012 2212680 86080 08:33:01 11952336 14466820 1496840 9.14 85172 2609500 2006108 11.51 1905196 2214812 22604 08:34:01 10747868 13757592 2203260 13.45 98516 3068764 2718456 15.60 2677352 2617384 453064 08:35:01 10603732 13838112 2112344 12.89 109396 3277876 2586444 14.84 2808696 2613252 1948 08:36:01 10423400 13781460 2169496 13.24 108316 3396116 2607496 14.96 2954932 2644240 123400 08:37:01 10461572 13747676 2203156 13.45 114904 3319052 2661144 15.27 3041548 2520812 14312 08:38:01 10577384 13975388 1975480 12.06 117652 3425124 2406824 13.81 2829804 2616432 101064 08:39:01 11065256 14909364 1041680 6.36 119208 3855628 1654164 9.49 1990420 2956300 287424 08:40:01 11029852 14881556 1069652 6.53 119292 3862960 1654164 9.49 2021288 2959428 1244 08:41:01 11014824 14874092 1077052 6.57 119340 3870292 1654164 9.49 2029976 2966740 4 08:42:01 11014652 14873956 1077180 6.58 119368 3870296 1654164 9.49 2029860 2966744 12 08:43:01 11014360 14873668 1077516 6.58 119380 3870296 1654164 9.49 2029868 2966744 132 Average: 11200673 14475770 1480413 9.04 106494 3319502 2023231 11.61 2204576 2629540 97679 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 87.05 69.34 968.70 8.18 0.00 0.00 0.00 0.00 08:31:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 255.47 221.06 3536.02 30.47 0.00 0.00 0.00 0.00 08:32:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 76.64 71.39 302.71 16.76 0.00 0.00 0.00 0.00 08:33:01 lo 24.15 24.15 2.32 2.32 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 08:34:01 ens3 325.21 209.60 4024.50 24.95 0.00 0.00 0.00 0.00 08:34:01 lo 949.83 949.83 883.92 883.92 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 08:35:01 ens3 244.98 141.59 3051.51 20.44 0.00 0.00 0.00 0.00 08:35:01 lo 5.50 5.50 0.42 0.42 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 08:36:01 ens3 29.75 21.53 8.96 8.05 0.00 0.00 0.00 0.00 08:36:01 lo 968.69 968.69 919.11 919.11 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 08:37:01 ens3 68.56 53.59 155.93 20.50 0.00 0.00 0.00 0.00 08:37:01 lo 934.69 934.69 887.94 887.94 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 08:38:01 ens3 97.57 73.49 76.68 25.55 0.00 0.00 0.00 0.00 08:38:01 lo 1006.38 1006.38 950.84 950.84 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 08:39:01 ens3 9730.56 3559.99 3972.02 1923.11 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 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 08:40:01 ens3 24206.80 8345.68 6199.72 4149.61 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 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 08:41:01 ens3 7903.32 2310.93 2130.41 1521.31 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 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 08:42:01 ens3 3.28 0.10 0.35 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 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 08:43:01 ens3 0.98 0.00 0.08 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 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 Average: ens3 3314.11 1161.25 1880.19 596.82 0.00 0.00 0.00 0.00 Average: lo 299.76 299.76 280.74 280.74 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14179) 08/24/24 _x86_64_ (4 CPU) 08:29:19 LINUX RESTART (4 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 17.29 10.62 8.32 5.83 0.13 57.81 08:31:01 0 24.03 11.38 9.08 3.29 0.15 52.06 08:31:01 1 12.72 10.22 7.54 12.07 0.10 57.35 08:31:01 2 11.24 10.74 7.97 2.69 0.12 67.24 08:31:01 3 21.18 10.13 8.68 5.27 0.15 54.59 08:32:01 all 37.95 0.00 1.82 9.23 0.13 50.87 08:32:01 0 38.65 0.00 1.92 3.21 0.10 56.12 08:32:01 1 32.14 0.00 1.79 18.91 0.15 47.00 08:32:01 2 38.65 0.00 2.21 10.33 0.10 48.71 08:32:01 3 42.46 0.00 1.36 4.36 0.16 51.67 08:33:01 all 73.04 0.00 2.12 0.26 0.11 24.47 08:33:01 0 73.08 0.00 2.29 0.08 0.12 24.43 08:33:01 1 74.43 0.00 2.00 0.17 0.10 23.30 08:33:01 2 72.13 0.00 2.33 0.59 0.10 24.84 08:33:01 3 72.53 0.00 1.84 0.22 0.12 25.30 08:34:01 all 52.49 0.00 2.10 0.41 0.09 44.90 08:34:01 0 53.19 0.00 2.28 0.70 0.10 43.72 08:34:01 1 52.55 0.00 1.53 0.13 0.08 45.71 08:34:01 2 49.62 0.00 2.56 0.60 0.10 47.11 08:34:01 3 54.60 0.00 2.04 0.22 0.08 43.05 08:35:01 all 73.88 0.00 2.94 0.65 0.10 22.43 08:35:01 0 78.63 0.00 2.75 0.08 0.10 18.43 08:35:01 1 71.44 0.00 3.14 0.85 0.10 24.47 08:35:01 2 71.82 0.00 3.12 0.82 0.10 24.14 08:35:01 3 73.62 0.00 2.75 0.82 0.12 22.69 08:36:01 all 72.30 0.00 2.14 0.11 0.10 25.36 08:36:01 0 74.12 0.00 2.29 0.03 0.10 23.45 08:36:01 1 70.93 0.00 1.89 0.12 0.10 26.96 08:36:01 2 73.81 0.00 1.79 0.02 0.08 24.31 08:36:01 3 70.32 0.00 2.59 0.27 0.10 26.72 08:37:01 all 67.84 0.00 2.43 0.79 0.09 28.85 08:37:01 0 69.06 0.00 2.08 0.24 0.10 28.53 08:37:01 1 67.66 0.00 2.36 1.51 0.08 28.39 08:37:01 2 66.52 0.00 2.63 0.22 0.10 30.53 08:37:01 3 68.14 0.00 2.64 1.19 0.08 27.95 08:38:01 all 66.32 0.00 2.39 0.32 0.10 30.87 08:38:01 0 68.64 0.00 2.23 0.40 0.08 28.64 08:38:01 1 62.47 0.00 1.99 0.03 0.10 35.41 08:38:01 2 63.80 0.00 2.93 0.64 0.10 32.54 08:38:01 3 70.39 0.00 2.39 0.20 0.12 26.90 08:39:01 all 34.37 0.00 4.89 0.37 0.08 60.29 08:39:01 0 32.08 0.00 3.93 0.35 0.08 63.55 08:39:01 1 24.75 0.00 5.36 1.05 0.10 68.74 08:39:01 2 28.06 0.00 4.41 0.02 0.07 67.45 08:39:01 3 52.65 0.00 5.85 0.03 0.08 41.39 08:40:01 all 17.32 0.00 7.87 0.32 0.09 74.41 08:40:01 0 15.75 0.00 7.24 0.03 0.09 76.88 08:40:01 1 17.82 0.00 9.65 1.23 0.09 71.22 08:40:01 2 19.83 0.00 8.28 0.00 0.08 71.80 08:40:01 3 15.85 0.00 6.29 0.00 0.09 77.77 08:41:01 all 12.45 0.00 2.45 0.01 0.05 85.04 08:41:01 0 16.75 0.00 1.73 0.02 0.05 81.45 08:41:01 1 6.23 0.00 2.57 0.00 0.03 91.16 08:41:01 2 14.05 0.00 3.77 0.00 0.05 82.13 08:41:01 3 12.71 0.00 1.74 0.02 0.07 85.47 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 0.02 0.00 0.02 0.01 0.02 99.93 08:42:01 0 0.03 0.00 0.03 0.02 0.03 99.88 08:42:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:42:01 2 0.00 0.00 0.02 0.00 0.02 99.97 08:42:01 3 0.03 0.00 0.02 0.02 0.00 99.93 08:43:01 all 0.02 0.00 0.02 0.00 0.01 99.94 08:43:01 0 0.00 0.00 0.05 0.00 0.02 99.93 08:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:43:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:43:01 3 0.03 0.00 0.00 0.02 0.02 99.93 Average: all 40.46 0.80 3.02 1.39 0.08 54.24 Average: 0 41.90 0.86 2.90 0.65 0.09 53.61 Average: 1 38.00 0.77 3.05 2.75 0.08 55.34 Average: 2 39.23 0.81 3.22 1.21 0.08 55.44 Average: 3 42.71 0.77 2.93 0.96 0.09 52.54