---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4916 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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: 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 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 12G 66G 16% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 749 9326 1 5922 14908 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:fb:41:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85570sec preferred_lft 85570sec inet6 fe80::f816:3eff:fefb:41c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:88:13:0f 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4916) 12/23/24 _x86_64_ (4 CPU) 01:26:24 LINUX RESTART (4 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 272.51 76.31 196.20 0.00 1586.71 8587.31 0.00 01:29:01 79.79 30.61 49.18 0.00 1905.68 10146.98 0.00 01:30:01 122.36 20.73 101.63 0.00 1268.24 13687.97 0.00 01:31:01 12.68 0.22 12.46 0.00 10.80 2441.33 0.00 01:32:01 75.50 16.01 59.49 0.00 5047.03 17783.17 0.00 01:33:01 45.18 0.02 45.16 0.00 0.13 11605.53 0.00 01:34:01 91.10 0.13 90.97 0.00 6.00 12446.19 0.00 01:35:01 33.66 0.52 33.14 0.00 12.26 13499.48 0.00 01:36:01 28.43 0.00 28.43 0.00 0.00 36043.99 0.00 01:37:01 19.75 0.02 19.73 0.00 0.13 3151.34 0.00 01:38:01 94.22 0.02 94.20 0.00 0.13 10629.70 0.00 01:39:01 31.02 0.07 30.96 0.00 7.20 12138.22 0.00 01:40:01 37.09 1.60 35.49 0.00 105.43 16647.52 0.00 Average: 72.30 11.17 61.14 0.00 764.30 12990.98 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13401880 15444392 536460 3.27 68924 2170820 1255196 7.20 770040 1935136 168484 01:29:01 12626012 15080156 884368 5.40 84244 2552068 1591668 9.13 1159584 2289012 258480 01:30:01 11868576 14513792 1446752 8.83 89464 2725044 2023960 11.61 1875672 2314280 25712 01:31:01 11182360 13875228 2084876 12.73 91268 2766164 2872596 16.48 2535372 2334724 1812 01:32:01 10505156 13753748 2193892 13.39 106664 3284868 2785104 15.98 2930232 2576592 53772 01:33:01 10430284 13723556 2223784 13.58 108480 3325936 2789952 16.01 3015396 2568520 13824 01:34:01 10206132 13673568 2273708 13.88 115320 3484480 3084732 17.70 3106720 2692012 97908 01:35:01 9278408 13669196 2277532 13.90 121912 4365956 2808776 16.11 3611744 3080208 625496 01:36:01 8204468 13063920 2882844 17.60 124200 4813184 3372100 19.35 4487580 3257480 2804 01:37:01 8088648 13153448 2792532 17.05 130092 5002436 3320432 19.05 4442584 3404988 190496 01:38:01 8477384 13473712 2472508 15.09 134476 4931840 3034028 17.41 4105336 3358768 102952 01:39:01 9607424 15310628 635872 3.88 137004 5610484 1400124 8.03 2598300 3716148 457632 01:40:01 9613308 15327008 618600 3.78 139364 5618532 1403292 8.05 2590932 3715968 2616 Average: 10268465 14158642 1794133 10.95 111647 3896293 2441689 14.01 2863807 2864910 153999 01:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:28:01 ens3 161.24 126.05 1329.71 37.74 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:29:01 ens3 303.70 244.21 4285.88 37.72 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 2.57 2.57 0.20 0.20 0.00 0.00 0.00 0.00 01:30:01 ens3 141.72 119.54 1219.21 20.14 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:31:01 ens3 47.89 42.43 50.81 12.68 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 1903.63 1903.63 1802.36 1802.36 0.00 0.00 0.00 0.00 01:32:01 ens3 411.08 285.09 4933.38 29.39 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 2877.17 2877.17 2722.54 2722.54 0.00 0.00 0.00 0.00 01:33:01 ens3 76.47 57.07 299.96 15.86 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 2209.53 2209.53 2092.72 2092.72 0.00 0.00 0.00 0.00 01:34:01 ens3 101.17 83.70 1043.35 18.77 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 966.64 966.64 920.37 920.37 0.00 0.00 0.00 0.00 01:35:01 ens3 158.44 124.86 252.39 34.49 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.97 0.97 0.08 0.08 0.00 0.00 0.00 0.00 01:36:01 ens3 53.72 41.11 40.51 12.54 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 1122.03 1122.03 1062.72 1062.72 0.00 0.00 0.00 0.00 01:37:01 ens3 18.35 17.25 17.19 4.26 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 2778.25 2778.25 2642.62 2642.62 0.00 0.00 0.00 0.00 01:38:01 ens3 37.14 27.41 10.25 8.68 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 212.18 212.18 199.56 199.56 0.00 0.00 0.00 0.00 01:39:01 ens3 104.17 81.07 29.01 25.57 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 53.18 53.18 5.25 5.25 0.00 0.00 0.00 0.00 01:40:01 ens3 249.97 281.46 105.16 843.68 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 934.20 934.20 881.77 881.77 0.00 0.00 0.00 0.00 Average: ens3 143.44 117.78 1047.06 84.80 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4916) 12/23/24 _x86_64_ (4 CPU) 01:26:24 LINUX RESTART (4 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 17.49 12.21 9.92 4.59 0.09 55.70 01:28:01 0 19.52 11.60 9.51 2.07 0.09 57.22 01:28:01 1 24.13 10.47 8.60 3.49 0.10 53.20 01:28:01 2 7.25 14.13 11.24 8.23 0.07 59.08 01:28:01 3 19.05 12.66 10.33 4.57 0.10 53.29 01:29:01 all 18.79 0.00 1.33 5.24 0.06 74.57 01:29:01 0 14.79 0.00 0.84 6.11 0.07 78.19 01:29:01 1 16.22 0.00 1.04 1.72 0.07 80.95 01:29:01 2 15.80 0.00 1.71 9.10 0.07 73.32 01:29:01 3 28.33 0.00 1.75 4.02 0.05 65.84 01:30:01 all 67.94 0.00 2.11 1.38 0.12 28.45 01:30:01 0 72.36 0.00 1.89 0.88 0.15 24.73 01:30:01 1 65.75 0.00 1.75 2.04 0.10 30.37 01:30:01 2 64.88 0.00 2.31 1.56 0.12 31.13 01:30:01 3 68.79 0.00 2.49 1.04 0.12 27.56 01:31:01 all 79.07 0.00 1.64 0.15 0.11 19.03 01:31:01 0 79.34 0.00 1.39 0.08 0.10 19.08 01:31:01 1 76.35 0.00 1.88 0.39 0.13 21.25 01:31:01 2 86.23 0.00 1.36 0.10 0.12 12.19 01:31:01 3 74.37 0.00 1.93 0.02 0.10 23.59 01:32:01 all 69.19 0.00 3.74 1.26 0.11 25.69 01:32:01 0 70.81 0.00 3.86 1.48 0.10 23.75 01:32:01 1 65.83 0.00 3.05 0.60 0.10 30.41 01:32:01 2 69.07 0.00 3.99 1.40 0.08 25.46 01:32:01 3 71.07 0.00 4.05 1.58 0.15 23.15 01:33:01 all 65.30 0.00 3.04 0.42 0.10 31.15 01:33:01 0 62.17 0.00 2.82 0.47 0.10 34.43 01:33:01 1 66.68 0.00 2.53 0.22 0.08 30.48 01:33:01 2 65.30 0.00 3.46 0.72 0.10 30.42 01:33:01 3 67.04 0.00 3.35 0.25 0.10 29.26 01:34:01 all 60.82 0.00 3.13 0.65 0.09 35.30 01:34:01 0 60.32 0.00 3.34 0.55 0.08 35.71 01:34:01 1 57.07 0.00 2.67 0.47 0.10 39.69 01:34:01 2 62.50 0.00 2.97 0.50 0.08 33.94 01:34:01 3 63.42 0.00 3.56 1.06 0.10 31.86 01:35:01 all 47.74 0.00 2.64 0.49 0.08 49.04 01:35:01 0 40.41 0.00 2.21 1.06 0.08 56.24 01:35:01 1 51.31 0.00 1.96 0.30 0.08 46.35 01:35:01 2 46.59 0.00 3.07 0.54 0.08 49.72 01:35:01 3 52.63 0.00 3.33 0.07 0.08 43.89 01:36:01 all 55.68 0.00 1.52 1.12 0.08 41.59 01:36:01 0 56.61 0.00 1.14 1.34 0.08 40.82 01:36:01 1 59.11 0.00 1.36 0.08 0.08 39.37 01:36:01 2 47.83 0.00 1.07 0.37 0.08 50.64 01:36:01 3 59.20 0.00 2.52 2.70 0.08 35.49 01:37:01 all 48.58 0.00 1.27 0.21 0.11 49.82 01:37:01 0 45.34 0.00 0.90 0.03 0.18 53.54 01:37:01 1 65.55 0.00 1.99 0.27 0.08 32.11 01:37:01 2 41.53 0.00 0.94 0.17 0.10 57.26 01:37:01 3 41.83 0.00 1.26 0.37 0.08 56.46 01:38:01 all 54.12 0.00 2.68 0.71 0.10 42.38 01:38:01 0 54.14 0.00 2.84 1.48 0.10 41.44 01:38:01 1 58.59 0.00 3.13 0.13 0.10 38.05 01:38:01 2 46.57 0.00 1.89 0.79 0.12 50.64 01:38:01 3 57.23 0.00 2.85 0.45 0.08 39.38 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 44.76 0.00 2.29 0.51 0.10 52.35 01:39:01 0 49.41 0.00 2.24 0.69 0.10 47.57 01:39:01 1 37.50 0.00 2.00 0.08 0.12 60.30 01:39:01 2 47.08 0.00 2.73 0.64 0.08 49.46 01:39:01 3 45.06 0.00 2.19 0.62 0.08 52.05 01:40:01 all 15.69 0.00 1.45 0.87 0.07 81.93 01:40:01 0 15.81 0.00 1.58 2.03 0.08 80.50 01:40:01 1 21.37 0.00 1.23 0.12 0.07 77.21 01:40:01 2 16.04 0.00 1.52 1.30 0.07 81.07 01:40:01 3 9.52 0.00 1.45 0.02 0.05 88.96 Average: all 49.65 0.92 2.82 1.35 0.09 45.17 Average: 0 49.32 0.88 2.65 1.41 0.10 45.65 Average: 1 51.20 0.79 2.54 0.76 0.09 44.62 Average: 2 47.48 1.07 2.93 1.95 0.09 46.49 Average: 3 50.59 0.96 3.15 1.29 0.09 43.93